/* Yerel barındırılan yazı tipleri (Google sunucusuna istek yok — KVKK/GDPR uyumlu): Instrument Serif (başlıklar) + Inter Tight (metin, menü, buton, rakam) */
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/inter-tight-latin-ext-300-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/inter-tight-latin-300-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/inter-tight-latin-ext-400-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/inter-tight-latin-400-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/inter-tight-latin-ext-500-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/inter-tight-latin-500-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/inter-tight-latin-ext-600-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/inter-tight-latin-600-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/inter-tight-latin-ext-700-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Inter Tight';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/inter-tight-latin-700-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/instrument-serif-latin-ext-400-normal.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/instrument-serif-latin-400-normal.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/instrument-serif-latin-ext-400-italic.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/instrument-serif-latin-400-italic.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

/* =====================================================================
   SARP İnşaat — açık, sade, kurumsal tema
   ===================================================================== */

:root {
    --bg: #F9F9F7;
    --bg-alt: #F0F0EC;
    --surface: #FFFFFF;
    --ink: #1C1F23;
    --ink-2: #4A4F57;
    --ink-3: #646973;
    --line: #E2E2DC;
    --line-strong: #C9C9C1;
    --accent: #2B3990;    /* logodaki mavi */
    --accent-soft: #E6E8F3;

    --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --sans: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;

    --fs-display: clamp(2.6rem, 4.6vw, 4.4rem);
    --fs-display-sm: clamp(2.3rem, 3.8vw, 3.6rem);
    --fs-h2: clamp(1.9rem, 2.8vw, 2.7rem);
    --fs-h3: 1.25rem;
    --fs-body: 1.0625rem;

    --space-section: clamp(80px, 10vw, 144px);
    --gutter: clamp(20px, 4vw, 48px);
    --max: 1320px;
    --header-h: 84px;
    --radius: 2px;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--ink-2);
    font-family: var(--sans);
    font-size: var(--fs-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { color: var(--ink); margin: 0; font-weight: 500; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
figure { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 100; }
.skip-link:focus { left: 8px; }

.container { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- Tipografi ---------- */
.display, .display-sm, .h2 { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; line-height: 1.06; }
.display { font-size: var(--fs-display); }
.display-sm { font-size: var(--fs-display-sm); max-width: 18ch; }
.display em, .h2 em { font-style: italic; color: var(--accent); }
.h2 { font-size: var(--fs-h2); line-height: 1.12; max-width: 22ch; }
.h3 { font-size: var(--fs-h3); font-weight: 600; letter-spacing: -.005em; }
.lead { font-size: clamp(1.06rem, 1.3vw, 1.2rem); color: var(--ink-2); max-width: 58ch; margin-top: 22px; }
.muted { color: var(--ink-3); margin-top: 10px; max-width: 60ch; }
.kicker {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 12px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 20px;
}
.kicker::before { content: ''; width: 28px; height: 1px; background: currentColor; }
.num { font-family: var(--serif); font-size: 1.15rem; color: var(--accent); font-variant-numeric: lining-nums; }

/* ---------- Butonlar ---------- */
.arrow { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.5; flex: none; transition: transform .3s var(--ease); }
.btn {
    display: inline-flex; align-items: center; gap: 12px;
    min-height: 52px; padding: 0 26px;
    background: var(--ink); color: #fff; border: 1px solid var(--ink); border-radius: var(--radius);
    font-size: 14px; font-weight: 600; letter-spacing: .02em; cursor: pointer;
    transition: background .25s, color .25s, border-color .25s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); }
.btn:hover .arrow, .link-arrow:hover .arrow, a:hover > .link-arrow .arrow { transform: translateX(4px); }
.btn-sm { min-height: 42px; padding: 0 18px; font-size: 13px; }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { color: #fff; }
.link-arrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 14px; font-weight: 600; color: var(--ink);
    padding-bottom: 4px; border-bottom: 1px solid var(--line-strong);
    transition: border-color .25s, color .25s;
}
.link-arrow:hover { border-color: var(--accent); color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; margin-top: 36px; }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(249, 249, 247, .92);
    backdrop-filter: saturate(1.4) blur(12px);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .3s, box-shadow .3s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 32px; height: var(--header-h); transition: height .3s var(--ease); }
.site-header.is-scrolled .header-inner { height: 70px; }
.brand { flex: none; }
.brand img { width: auto; height: 50px; }
.main-nav { margin-left: auto; }
.nav-list { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.nav-item { position: relative; }
.nav-link {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 10px 14px; font-size: 14.5px; font-weight: 500; color: var(--ink);
    position: relative;
}
.nav-link::after {
    content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px;
    background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease);
}
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.chev { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.4; transition: transform .25s; }
.subnav {
    list-style: none; margin: 0; padding: 10px 0;
    position: absolute; top: 100%; left: 0; min-width: 240px;
    background: var(--surface); border: 1px solid var(--line); box-shadow: 0 18px 40px -20px rgba(28, 31, 35, .18);
    opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .2s, transform .2s, visibility .2s;
}
.subnav a { display: block; padding: 9px 20px; font-size: 14px; color: var(--ink-2); }
.subnav a:hover { color: var(--ink); background: var(--bg); }
.has-children:hover .subnav, .has-children:focus-within .subnav { opacity: 1; visibility: visible; transform: none; }
.has-children:hover .chev { transform: rotate(180deg); }
.nav-mobile-foot { display: none; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.lang-switch { display: flex; gap: 2px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; }
.lang-switch a { padding: 6px 7px; color: var(--ink-3); }
.lang-switch a[aria-current] { color: var(--ink); }
.lang-switch a + a::before { content: ''; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: none; cursor: pointer; position: relative; }
.menu-toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), top .3s; }
.menu-toggle span:first-child { top: 17px; }
.menu-toggle span:last-child { top: 26px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Bölümler ---------- */
.section { padding-block: var(--space-section); }
.section-tight { padding-block: clamp(56px, 7vw, 96px); }
.section-alt { background: var(--bg-alt); }
.section-rule { border-top: 1px solid var(--line); }
.section-head { margin-bottom: clamp(40px, 5vw, 64px); }
.section-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.split { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.split-copy p { font-size: 1.09rem; }
.split-copy .link-arrow { margin-top: 28px; }

/* ---------- Ana sayfa hero ---------- */
.home-hero { padding-top: clamp(40px, 6vw, 80px); }
.home-hero-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.home-hero-copy .display { max-width: 13ch; }
.home-hero-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); }
.home-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.home-hero-media figcaption { position: absolute; left: 0; bottom: 0; background: var(--bg); padding: 14px 20px 0 0; }
.home-hero-media figcaption a { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--ink); }
.stats {
    display: grid; grid-template-columns: repeat(4, 1fr); margin: clamp(48px, 6vw, 80px) 0 0;
    border-top: 1px solid var(--line);
}
.stats > div { padding: 28px 24px 0 0; }
.stats > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.stats dt { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.stats dd { margin: 8px 0 0; font-family: var(--serif); font-size: clamp(1.8rem, 2.6vw, 2.5rem); color: var(--ink); line-height: 1.1; }
.stats-inline { grid-template-columns: repeat(3, 1fr); }

/* ---------- Hizmetler ---------- */
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-strong); }
.service-item { display: flex; flex-direction: column; gap: 14px; padding: 32px 28px 8px 0; position: relative; }
.service-item + .service-item { padding-left: 28px; border-left: 1px solid var(--line); }
.service-item::before { content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.service-item:hover::before { transform: scaleX(1); }
.service-item h3 { font-size: 1.3rem; font-weight: 600; }
.service-item p { color: var(--ink-2); font-size: .98rem; flex: 1; }
.service-item .link-arrow { align-self: flex-start; }
.service-list { display: grid; }
.service-row {
    display: grid; grid-template-columns: 80px 1.1fr 2fr auto; gap: 32px; align-items: baseline;
    padding: 40px 0; border-top: 1px solid var(--line);
}
.service-row:last-child { border-bottom: 1px solid var(--line); }
.service-row p { margin: 0; }
.service-row:hover h2 { color: var(--accent); }

/* ---------- Proje vitrini ve kartlar ---------- */
.showcase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.showcase-item { display: flex; flex-direction: column; gap: 6px; }
.showcase-cat { margin-top: 16px; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 8px; }
.showcase-title { font-size: 1.12rem; font-weight: 600; color: var(--ink); }
.count { display: inline-grid; place-items: center; min-width: 22px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); font-size: 11px; font-weight: 700; letter-spacing: 0; }

.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px) clamp(20px, 2.4vw, 32px); }
.project-card { display: flex; flex-direction: column; }
.project-card-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); }
.project-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.project-card:hover img, .showcase-item:hover img { transform: scale(1.035); }
.project-card-body { padding-top: 18px; }
.project-card-body h3 { font-size: 1.15rem; font-weight: 600; transition: color .25s; }
.project-card:hover h3 { color: var(--accent); }
.project-card-body p { font-size: .92rem; color: var(--ink-3); margin-top: 4px; }

.badge {
    position: absolute; top: 14px; left: 14px;
    background: rgba(255, 255, 255, .94); color: var(--ink);
    font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    padding: 6px 10px; border-radius: var(--radius);
}
.project-head .badge { position: static; display: inline-block; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; }
.render-tag, .date-tag {
    position: absolute; bottom: 12px; left: 12px;
    background: rgba(28, 31, 35, .72); color: #fff;
    font-size: 11px; font-weight: 600; letter-spacing: .06em;
    padding: 5px 9px; border-radius: var(--radius);
    backdrop-filter: blur(4px);
}
.date-tag { left: auto; right: 12px; }

/* ---------- Proje tablosu ---------- */
.project-table-wrap { margin-top: clamp(56px, 7vw, 96px); }
.project-table-wrap .h3 { margin-bottom: 18px; }
.project-table { width: 100%; border-collapse: collapse; font-size: .97rem; }
.project-table th, .project-table td { text-align: left; padding: 16px 16px 16px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.project-table thead th { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); font-weight: 600; border-bottom-color: var(--line-strong); }
.project-table tbody th { color: var(--ink); font-weight: 600; }
.num-col { text-align: right !important; padding-right: 0 !important; white-space: nowrap; }

/* ---------- Sayfa başlığı ---------- */
.page-head { padding: clamp(40px, 5vw, 72px) 0 clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.breadcrumbs ol { list-style: none; margin: 0 0 32px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--ink-3); }
.breadcrumbs li + li::before { content: '/'; margin-right: 6px; color: var(--line-strong); }
.breadcrumbs a:hover { color: var(--ink); }
.breadcrumbs [aria-current] { color: var(--ink-2); }

/* ---------- Sekmeler ---------- */
.tabs-bar { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 70px; z-index: 20; }
.tabs { list-style: none; margin: 0; padding: 0; display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tabs a {
    display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
    padding: 20px 4px 18px; margin-right: 22px; font-size: 14.5px; font-weight: 500; color: var(--ink-3);
    border-bottom: 2px solid transparent;
}
.tabs a:hover { color: var(--ink); }
.tabs a[aria-current] { color: var(--ink); border-bottom-color: var(--ink); }
.category-block + .category-block { padding-top: 0; }

/* ---------- Proje detay ---------- */
.project-head { border-bottom: 0; padding-bottom: 40px; }
.project-head-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.facts { margin: 0; border-top: 1px solid var(--ink); }
.facts > div { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.facts dt { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); font-weight: 600; padding-top: 3px; }
.facts dd { margin: 0; color: var(--ink); font-weight: 500; }
.project-hero-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-alt); }
.project-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.project-hero-media.is-portrait { aspect-ratio: auto; display: flex; justify-content: center; padding: clamp(24px, 4vw, 56px); }
.project-hero-media.is-portrait img { width: auto; height: auto; max-height: 78vh; max-width: 100%; object-fit: contain; box-shadow: 0 30px 60px -40px rgba(28,31,35,.35); }
.project-hero-media .render-tag { bottom: 18px; left: 18px; font-size: 12px; }
.prose-wrap { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(24px, 5vw, 80px); align-items: start; }
.prose-wrap .kicker { margin-top: 6px; }
.prose { max-width: 68ch; font-size: 1.08rem; }
.prose p { margin-bottom: 1.2em; }
.source-note { font-size: .88rem; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 16px; margin-top: 28px; }
.source-note a { text-decoration: underline; text-underline-offset: 3px; }

.gallery-section { border-top: 1px solid var(--line); }
.gallery-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.gallery-tabs button {
    display: inline-flex; align-items: center; gap: 8px;
    border: 1px solid var(--line-strong); background: transparent; border-radius: 40px;
    padding: 9px 16px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); cursor: pointer;
    transition: all .2s;
}
.gallery-tabs button:hover { border-color: var(--ink); color: var(--ink); }
.gallery-tabs button[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.gallery-tabs button[aria-selected="true"] .count { background: rgba(255,255,255,.18); color: #fff; }
.gallery-note { font-size: .9rem; color: var(--ink-3); margin-bottom: 20px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); cursor: zoom-in; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease), opacity .3s; }
.gallery-panel.is-portrait .gallery-grid { grid-template-columns: repeat(4, 1fr); }
.gallery-panel.is-portrait .gallery-item { aspect-ratio: 3 / 4; }
.gallery-item:hover img { transform: scale(1.04); }
.notice { display: flex; gap: 16px; flex-wrap: wrap; padding: 22px 26px; background: var(--accent-soft); border-left: 2px solid var(--accent); }
.notice strong { color: var(--ink); }
.pager { position: relative; display: grid; grid-template-columns: 1fr 1fr; margin-bottom: clamp(56px, 7vw, 96px); padding-top: 0; padding-bottom: 0; }
.pager-link { display: flex; flex-direction: column; gap: 6px; padding: 32px 0; }
.pager-next { text-align: right; align-items: flex-end; border-left: 1px solid var(--line); }
.pager-link small { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--ink-3); font-weight: 600; }
.pager-link span { font-family: var(--serif); font-size: 1.6rem; color: var(--ink); line-height: 1.2; }
.pager-link:hover span { color: var(--accent); }

/* ---------- Lightbox ---------- */
.lightbox { width: 100vw; height: 100vh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(249, 249, 247, .98); color: var(--ink); }
.lightbox[open] { display: grid; grid-template-columns: 80px 1fr 80px; align-items: center; }
.lightbox::backdrop { background: rgba(249, 249, 247, .98); }
.lb-figure { height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 64px 0 24px; gap: 16px; }
.lb-figure img { max-height: calc(100vh - 140px); max-width: 100%; width: auto; object-fit: contain; }
.lb-figure figcaption { display: flex; gap: 24px; font-size: 14px; color: var(--ink-2); }
.lb-count { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.lightbox button { border: 0; background: none; cursor: pointer; width: 56px; height: 56px; display: grid; place-items: center; color: var(--ink); justify-self: center; }
.lightbox button svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.lightbox button:hover { color: var(--accent); }
.lb-close { position: absolute; top: 12px; right: 16px; }

/* ---------- Diğer bloklar ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(28px, 4vw, 64px); }
.pillar { border-top: 1px solid var(--line-strong); padding-top: 28px; }
.pillar h3 { font-size: 1.25rem; font-weight: 600; margin: 14px 0 10px; }
.numbered { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.numbered-item { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.numbered-item h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 6px; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; counter-reset: s; }
.timeline li { position: relative; padding: 32px 24px 0 0; border-top: 1px solid var(--line-strong); }
.timeline li::before { content: ''; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.timeline h3 { font-size: 1.15rem; font-weight: 600; margin: 10px 0 8px; }
.timeline p { font-size: .95rem; }
.about-grid { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.about-media { aspect-ratio: 4 / 5; overflow: hidden; position: relative; }
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-media figcaption { position: absolute; left: 0; bottom: 0; background: var(--bg); padding: 10px 16px 0 0; font-size: 13px; font-weight: 600; color: var(--ink); }

.contact-band { background: var(--bg-alt); padding-block: clamp(64px, 8vw, 112px); }
.contact-band-inner { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: end; }
.contact-band-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.contact-band-line { display: flex; gap: 16px; align-items: baseline; font-size: 1.05rem; color: var(--ink); font-weight: 600; }
.contact-band-line small { width: 80px; font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); font-weight: 600; }
.contact-band-line:hover { color: var(--accent); }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 7fr 4fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact-form { display: grid; gap: 22px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: grid; gap: 8px; }
.field span { font-size: 13px; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
    width: 100%; padding: 14px 16px; background: var(--surface);
    border: 1px solid var(--line-strong); border-radius: var(--radius); font-size: 1rem; color: var(--ink);
    transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 160px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--accent-soft); }
.contact-form .btn { justify-self: start; }
.hp { position: absolute; left: -9999px; }
.form-msg { padding: 14px 18px; border-left: 2px solid; font-size: .95rem; }
.form-ok { background: #EEF4EC; border-color: #4C7A4A; color: #2F4F2E; }
.form-err { background: #F7ECEA; border-color: #A1463A; color: #7A2F25; }
.contact-info { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.info-block { padding: 24px 0; border-bottom: 1px solid var(--line); }
.info-block address { font-style: normal; color: var(--ink); margin: 10px 0 18px; }
.info-line { display: grid; grid-template-columns: 90px 1fr; gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; }
.info-line small { font-size: 12px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); padding-top: 3px; }
.info-line:hover { color: var(--accent); }
.map-facade {
    margin-top: clamp(48px, 6vw, 80px); height: 380px; background: var(--bg-alt);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px;
    border: 1px solid var(--line); color: var(--ink-3); font-size: .95rem; text-align: center; padding: 20px;
}
.map-facade iframe { width: 100%; height: 100%; border: 0; }
.map-facade.is-loaded { padding: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); padding-top: clamp(56px, 7vw, 88px); font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 56px; }
.footer-brand img { height: 52px; width: auto; margin-bottom: 20px; }
.footer-brand p { max-width: 34ch; color: var(--ink-3); }
.footer-col { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer-col a:hover { color: var(--accent); }
.footer-title { font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); margin-bottom: 8px; }
.footer-contact address { font-style: normal; color: var(--ink-2); margin-bottom: 4px; max-width: 32ch; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 24px; font-size: 13px; color: var(--ink-3); position: relative; }
.footer-bottom::before, .pager::before { content: ''; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); border-top: 1px solid var(--line); }
.footer-bottom a:hover { color: var(--ink); }

.whatsapp-float {
    position: fixed; right: 20px; bottom: 20px; z-index: 40;
    width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
    background: var(--surface); color: #1F8F4E; border: 1px solid var(--line);
    box-shadow: 0 10px 30px -12px rgba(28, 31, 35, .3); transition: transform .25s var(--ease);
}
.whatsapp-float svg { width: 26px; height: 26px; fill: currentColor; }
.whatsapp-float:hover { transform: translateY(-2px); }

.page-404 { min-height: 50vh; }

/* ---------- Görünüm animasyonu ---------- */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
    .js .reveal { opacity: 1; transform: none; }
}

/* =====================================================================
   Duyarlı düzen
   ===================================================================== */
@media (max-width: 1180px) {
    .header-cta { display: none; }
    .nav-link { padding-inline: 10px; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .service-item:nth-child(3) { padding-left: 0; border-left: 0; }
    .service-item:nth-child(n + 3) { border-top: 1px solid var(--line); margin-top: 24px; }
    .showcase-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
    :root { --header-h: 68px; }
    .site-header.is-scrolled .header-inner { height: 64px; }
    .brand img { height: 40px; }
    .menu-toggle { display: block; }
    .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg); }
    .main-nav {
        position: fixed; inset: var(--header-h) 0 0 0; background: var(--bg);
        padding: 12px var(--gutter) 40px; overflow-y: auto;
        opacity: 0; visibility: hidden; transform: translateY(-8px);
        transition: opacity .25s, transform .25s, visibility .25s;
        display: flex; flex-direction: column;
    }
    .main-nav.is-open { opacity: 1; visibility: visible; transform: none; }
    .nav-list { flex-direction: column; gap: 0; }
    .nav-item { border-bottom: 1px solid var(--line); }
    .nav-link { padding: 18px 0; font-size: 1.35rem; font-family: var(--serif); width: 100%; }
    .nav-link::after, .chev { display: none; }
    .subnav { position: static; opacity: 1; visibility: visible; transform: none; border: 0; box-shadow: none; background: none; padding: 0 0 14px; min-width: 0; }
    .subnav a { padding: 7px 0 7px 14px; border-left: 1px solid var(--line); }
    .subnav a:hover { background: none; }
    .nav-mobile-foot { display: flex; flex-direction: column; gap: 8px; margin-top: 32px; color: var(--ink-2); }
    body.menu-open { overflow: hidden; }
    .header-actions { margin-left: auto; gap: 8px; }
    .tabs-bar { top: 64px; }

    .home-hero-grid, .split, .project-head-grid, .prose-wrap, .about-grid, .contact-grid, .contact-band-inner { grid-template-columns: 1fr; }
    .home-hero-media { aspect-ratio: 3 / 2; }
    .stats { grid-template-columns: repeat(2, 1fr); }
    .stats > div:nth-child(3) { padding-left: 0; border-left: 0; }
    .stats > div:nth-child(n+3)::before { display: none; }
    .project-grid, .gallery-grid, .gallery-panel.is-portrait .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .pillars { grid-template-columns: 1fr; }
    .service-row { grid-template-columns: 56px 1fr; gap: 10px 20px; }
    .service-row p, .service-row .link-arrow { grid-column: 2; }
    .service-row .link-arrow { justify-self: start; margin-top: 8px; }
    .about-media { aspect-ratio: 3 / 2; }
    .lightbox[open] { grid-template-columns: 48px 1fr 48px; }
}

@media (max-width: 620px) {
    body { font-size: 1rem; }
    .service-grid, .showcase-grid, .project-grid, .timeline, .footer-grid, .field-row { grid-template-columns: 1fr; }
    .service-item, .service-item + .service-item { padding: 28px 0 8px; border-left: 0; }
    .service-item + .service-item { border-top: 1px solid var(--line); margin-top: 0; }
    .gallery-grid, .gallery-panel.is-portrait .gallery-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stats > div { padding: 22px 12px 0 0; }
    .stats > div + div { padding-left: 12px; }
    .stats dd { font-size: 1.6rem; }
    .stats-inline { grid-template-columns: 1fr 1fr; }
    .facts > div { grid-template-columns: 120px 1fr; }
    .project-table thead { display: none; }
    .project-table tr { display: grid; grid-template-columns: 1fr auto; padding: 14px 0; border-bottom: 1px solid var(--line); }
    .project-table th, .project-table td { border: 0; padding: 2px 0; }
    .project-table td:nth-of-type(1), .project-table td:nth-of-type(2) { grid-column: 1; color: var(--ink-3); font-size: .9rem; }
    .project-table td.num-col { grid-column: 2; grid-row: 1; }
    .pager { grid-template-columns: 1fr; }
    .pager-next { border-left: 0; border-top: 1px solid var(--line); align-items: flex-start; text-align: left; }
    .lightbox[open] { grid-template-columns: 1fr; }
    .lb-nav { position: absolute; bottom: 12px; }
    .lb-prev { left: 12px; } .lb-next { right: 12px; }
    .lb-figure { padding: 56px 0 76px; }
    .whatsapp-float { right: 14px; bottom: 14px; }
    .actions .btn { width: 100%; justify-content: space-between; }
}

/* =====================================================================
   v10 — sunum ve etkileşim katmanı
   ===================================================================== */

/* Kelime kelime açılan başlıklar */
.js [data-split] .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.js [data-split] .w > span { display: inline-block; transform: translateY(110%); transition: transform 1s var(--ease); transition-delay: min(calc(var(--i, 0) * 32ms), 480ms); }
.js [data-split].is-visible .w > span { transform: none; }
.h2-xl { font-size: clamp(2.4rem, 4.4vw, 4rem); max-width: 16ch; }
.h2-xl em, .statement em { font-style: italic; color: var(--accent); }

/* Akıllı header */
.site-header { transition: transform .45s var(--ease), border-color .3s, box-shadow .3s; }
.site-header.is-hidden { transform: translateY(-100%); }
body.header-hidden .tabs-bar { top: 0; }
.tabs-bar { transition: top .45s var(--ease); }

/* Hero slayt */
.hero10 { padding-top: clamp(32px, 5vw, 72px); }
.hero10-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero10-copy .display { max-width: 13ch; }
.slider { position: relative; }
.slider-stage { position: relative; aspect-ratio: 1 / 1; max-height: calc(100vh - 150px); width: 100%; overflow: hidden; background: var(--bg-alt); }
.slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s var(--ease); }
.slide.is-active { opacity: 1; z-index: 1; }
.slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 7s linear; }
.slide.is-active img { transform: scale(1); }
.slider-bar { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 16px; padding-top: 18px; position: relative; min-height: 64px; }
.slider-caption { grid-column: 1; grid-row: 1; display: flex; flex-direction: column; gap: 2px; opacity: 0; transform: translateY(6px); transition: opacity .5s, transform .5s var(--ease); pointer-events: none; }
.slider-caption.is-active { opacity: 1; transform: none; pointer-events: auto; }
.slider-caption small { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.slider-caption span { font-size: 1.05rem; font-weight: 600; color: var(--ink); }
.slider-caption:hover span { color: var(--accent); }
.slider-dots { grid-column: 2; grid-row: 1; display: flex; gap: 8px; padding-bottom: 6px; }
.slider-dots button { width: 44px; height: 20px; border: 0; background: none; padding: 0; cursor: pointer; display: flex; align-items: center; }
.slider-dots button span { display: block; width: 100%; height: 2px; background: var(--line-strong); position: relative; overflow: hidden; }
.slider-dots button span::after { content: ''; position: absolute; inset: 0; background: var(--ink); transform: scaleX(0); transform-origin: left; }
.slider-dots button[aria-selected="true"] span::after { animation: dot-fill var(--slide-ms, 6000ms) linear forwards; }
.slider.is-paused .slider-dots button[aria-selected="true"] span::after { animation-play-state: paused; }
.slider-dots button.is-done span::after { transform: scaleX(1); }
@keyframes dot-fill { to { transform: scaleX(1); } }

/* Büyük cümle */
.statement-section { padding-bottom: clamp(48px, 6vw, 96px); }
.statement { font-family: var(--serif); font-size: clamp(1.9rem, 3.4vw, 3.2rem); line-height: 1.22; color: var(--ink); max-width: 30ch; margin: 0 0 40px; letter-spacing: -.005em; }

/* Hizmet listesi + önizleme */
.svc10 { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 80px); align-items: start; }
.svc10-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-strong); }
.svc10-row { display: grid; grid-template-columns: 64px 1fr 24px; gap: 20px; align-items: center; padding: 30px 0; border-bottom: 1px solid var(--line); position: relative; }
.svc10-row::after { content: ''; position: absolute; left: 0; bottom: -1px; height: 1px; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.svc10-row.is-active::after, .svc10-row:hover::after { transform: scaleX(1); }
.svc10-text { display: flex; flex-direction: column; gap: 4px; }
.svc10-text strong { font-family: var(--serif); font-weight: 500; font-size: clamp(1.5rem, 2.2vw, 2rem); color: var(--ink); line-height: 1.15; transition: color .3s, transform .5s var(--ease); }
.svc10-text > span { color: var(--ink-3); font-size: .97rem; }
.svc10-row .arrow { width: 22px; height: 22px; color: var(--ink-3); transition: transform .4s var(--ease), color .3s; }
.svc10-row.is-active strong, .svc10-row:hover strong { color: var(--accent); transform: translateX(6px); }
.svc10-row.is-active .arrow, .svc10-row:hover .arrow { color: var(--accent); transform: translateX(4px); }
.svc10-media { position: sticky; top: 110px; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg); }
.svc10-frame { position: absolute; inset: 0; opacity: 0; transition: opacity .7s var(--ease); }
.svc10-frame.is-active { opacity: 1; }
.svc10-frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.4s var(--ease); }
.svc10-frame.is-active img { transform: none; }
.svc10-frame figcaption { position: absolute; left: 0; bottom: 0; background: var(--bg-alt); padding: 10px 16px 0 0; font-size: 12.5px; font-weight: 600; color: var(--ink-2); }

/* Proje şeridi */
.cat-links { list-style: none; margin: -24px 0 36px; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.cat-links a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid var(--line-strong); border-radius: 40px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); transition: all .25s; }
.cat-links a:hover { border-color: var(--ink); color: var(--ink); }
.rail-controls { display: flex; gap: 10px; }
.round-btn { width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line-strong); background: transparent; display: grid; place-items: center; cursor: pointer; color: var(--ink); transition: all .25s; }
.round-btn svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.round-btn:hover:not(:disabled) { background: var(--ink); color: #fff; border-color: var(--ink); }
.round-btn:disabled { opacity: .35; cursor: default; }
.rail {
    display: grid; grid-auto-flow: column; grid-auto-columns: clamp(260px, 27vw, 380px); gap: clamp(16px, 2vw, 28px);
    overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none;
    padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2)); scroll-padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2));
    cursor: grab;
}
.rail::-webkit-scrollbar { display: none; }
.rail.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.rail.is-dragging a { pointer-events: none; }
.rail-item { scroll-snap-align: start; }
.rail-item img { -webkit-user-drag: none; user-select: none; }
.rail-end a { display: flex; flex-direction: column; justify-content: center; gap: 18px; height: 100%; aspect-ratio: 4 / 5; padding: 32px; border: 1px solid var(--line-strong); color: var(--ink); transition: background .3s, color .3s; }
.rail-end .arrow { width: 36px; height: 36px; }
.rail-end a:hover { background: var(--ink); color: #fff; }
.rail-end a:hover .display-sm { color: #fff; }
.rail-progress { margin-top: 36px; height: 2px; background: var(--line); position: relative; overflow: hidden; }
.rail-progress span { position: absolute; left: 0; top: 0; bottom: 0; width: 20%; background: var(--ink); transition: transform .2s linear, width .2s; }

/* İmleç etiketi */
.cursor-chip {
    position: fixed; left: 0; top: 0; z-index: 60; pointer-events: none;
    width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%;
    background: var(--ink); color: #fff; display: grid; place-items: center;
    font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
    transform: translate3d(var(--x, -200px), var(--y, -200px), 0) scale(0); transition: transform .35s var(--ease); will-change: transform;
}
.cursor-chip.is-on { transform: translate3d(var(--x), var(--y), 0) scale(1); }
@media (hover: none), (pointer: coarse) { .cursor-chip { display: none; } }
.has-cursor [data-cursor] { cursor: none; }

/* Proje aşamaları */
.phase-section { padding-bottom: 0; }
.phases { --progress: 0; list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.phases::before, .phases::after { content: ''; position: absolute; top: 7px; left: 0; height: 1px; }
.phases::before { right: 0; background: var(--line-strong); }
.phases::after { width: calc(var(--progress) * 100%); background: var(--accent); transform-origin: left; transform: scaleX(0); transition: transform 1.6s var(--ease) .2s; }
.phases.is-visible::after { transform: scaleX(1); }
.phase { position: relative; padding: 32px 20px 0 0; display: flex; flex-direction: column; gap: 4px; }
.phase-dot { position: absolute; top: 0; left: 0; width: 15px; height: 15px; border-radius: 50%; background: var(--bg); border: 1px solid var(--line-strong); z-index: 1; }
.phase.is-done .phase-dot { background: var(--accent); border-color: var(--accent); }
.phase.is-current .phase-dot { background: var(--bg); border: 4px solid var(--accent); box-shadow: 0 0 0 6px var(--accent-soft); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 10px rgba(43, 57, 144, .06); } }
.phase strong { color: var(--ink); font-weight: 600; font-size: 1.05rem; }
.phase.is-next strong { color: var(--ink-3); }
.phase > span { font-size: .9rem; color: var(--ink-3); }
.phase em { font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-top: 6px; }

/* Tasarımdan sahaya */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.4vw, 32px); }
.duo-media { aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); }
.duo-media img { width: 100%; height: 100%; object-fit: cover; }
.duo-item:first-child .duo-media img { object-fit: contain; }
.duo-item figcaption { display: flex; align-items: center; gap: 12px; padding-top: 14px; font-size: .95rem; color: var(--ink-2); }
.badge-inline { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 5px 9px; background: var(--bg-alt); color: var(--ink); border-radius: var(--radius); }
.badge-live { background: var(--accent); color: #fff; display: inline-flex; align-items: center; gap: 6px; }
.badge-live::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: #fff; animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: .25; } }

/* Lightbox küçük resimleri */
.lb-figure { padding-bottom: 12px; }
.lb-figure img { max-height: calc(100vh - 210px); transition: opacity .3s; }
.lb-thumbs { display: flex; gap: 8px; max-width: min(90vw, 900px); overflow-x: auto; padding: 4px; scrollbar-width: none; }
.lb-thumbs button { flex: none; width: 64px; height: 48px; padding: 0; border: 0; opacity: .45; cursor: pointer; outline-offset: 2px; transition: opacity .2s; }
.lb-thumbs button img { width: 100%; height: 100%; object-fit: cover; }
.lb-thumbs button[aria-current="true"] { opacity: 1; outline: 1px solid var(--ink); }
.lb-thumbs button:hover { opacity: .9; }
.lightbox .lb-thumbs button { width: 64px; height: 48px; display: block; }

/* Form çipleri */
.chips { border: 0; padding: 0; margin: 0; min-width: 0; }
.chips legend { font-size: 13px; font-weight: 600; color: var(--ink); padding: 0; margin-bottom: 10px; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 10px 16px; border: 1px solid var(--line-strong); border-radius: 40px; font-size: 14px; color: var(--ink-2); cursor: pointer; transition: all .2s; background: var(--surface); }
.chip:hover span { border-color: var(--ink); color: var(--ink); }
.chip input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Sayfa açılışı */
@keyframes page-in { from { opacity: 0; } to { opacity: 1; } }

@media (max-width: 960px) {
    .hero10-grid, .svc10 { grid-template-columns: 1fr; }
    .slider-stage { aspect-ratio: 4 / 3; max-height: none; }
    .svc10-media { display: none; }
    .svc10-row.is-active strong, .svc10-row.is-active .arrow { color: inherit; transform: none; }
    .svc10-text strong { color: var(--ink) !important; }
    .svc10-row.is-active::after { transform: scaleX(0); }
    .phases { grid-template-columns: 1fr 1fr; row-gap: 32px; }
    .phases::before, .phases::after { display: none; }
    .rail { grid-auto-columns: 72vw; }
}
@media (max-width: 620px) {
    .svc10-row { grid-template-columns: 40px 1fr 20px; gap: 12px; padding: 22px 0; }
    .duo { grid-template-columns: 1fr 1fr; gap: 10px; }
    .duo-item figcaption { flex-direction: column; align-items: flex-start; gap: 6px; font-size: .85rem; }
    .rail-controls { display: none; }
    .cat-links { margin-top: -16px; }
    .slider-dots button { width: 28px; }
    .lb-thumbs { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .js [data-split] .w > span { transform: none; }
    .slide img { transform: none !important; }
    .phases::after { transform: scaleX(1); }
    main { animation: none; }
}

/* =====================================================================
   v20 — yetenek katmanı
   ===================================================================== */

/* Sayfalar arası yumuşak geçiş (destekleyen tarayıcılarda) */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: .35s; }
@supports (view-transition-name: none) { main { animation: none; } }

/* ---------- Proje gezgini ---------- */
.explorer-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.search-field { flex: 1 1 280px; display: flex; align-items: center; gap: 10px; padding: 0 16px; height: 50px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 40px; transition: border-color .2s, box-shadow .2s; }
.search-field:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px var(--accent-soft); }
.search-field svg { width: 18px; height: 18px; fill: none; stroke: var(--ink-3); stroke-width: 1.6; flex: none; }
.search-field input { border: 0; outline: 0; background: transparent; width: 100%; font-size: .98rem; }
.select-field select { height: 50px; padding: 0 40px 0 18px; border: 1px solid var(--line-strong); border-radius: 40px; background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m3 4.5 3 3 3-3' fill='none' stroke='%231C1F23' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 16px center / 12px; appearance: none; font-size: .95rem; cursor: pointer; }
.view-toggle { display: inline-flex; padding: 4px; border: 1px solid var(--line-strong); border-radius: 40px; background: var(--surface); margin-left: auto; }
.view-toggle button { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border: 0; border-radius: 40px; background: transparent; font-size: 13.5px; font-weight: 600; color: var(--ink-2); cursor: pointer; transition: background .2s, color .2s; }
.view-toggle svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.view-toggle button[aria-pressed="true"] { background: var(--ink); color: #fff; }
.explorer-count { margin: 22px 0 28px; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.explorer-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 40px) clamp(20px, 2.4vw, 32px); }
.xcard[hidden] { display: none !important; }
.xcard > a { display: flex; flex-direction: column; height: 100%; }
.xcard-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); }
.xcard-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.xcard:hover .xcard-media img { transform: scale(1.035); }
.xcard-mono { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--serif); font-size: clamp(6rem, 12vw, 9rem); color: var(--line-strong); background: linear-gradient(160deg, var(--bg-alt), var(--bg)); }
.xcard--text .xcard-media::after { content: ''; position: absolute; inset: 18px; border: 1px solid var(--line); pointer-events: none; }
.xcard-body { padding-top: 18px; }
.xcard-title { font-size: 1.15rem; font-weight: 600; font-family: var(--sans); transition: color .25s; }
.xcard:hover .xcard-title { color: var(--accent); }
.xcard-meta { font-size: .92rem; color: var(--ink-3); margin: 4px 0 0; }
.xcard-facts { display: none; margin: 0; }
.explorer-empty[hidden] { display: none; }
.explorer-empty { padding: 48px 0; text-align: center; color: var(--ink-3); display: flex; gap: 16px; justify-content: center; align-items: center; flex-wrap: wrap; }
.explorer-empty .link-arrow { background: none; border-left: 0; border-right: 0; border-top: 0; cursor: pointer; }

/* Liste görünümü */
.explorer.is-list .explorer-results { grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line-strong); }
.explorer.is-list .xcard > a { display: grid; grid-template-columns: 132px 1fr; gap: 28px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.explorer.is-list .xcard-media { aspect-ratio: 4 / 3; }
.explorer.is-list .xcard-media .badge, .explorer.is-list .xcard-media .render-tag { display: none; }
.explorer.is-list .xcard-mono { font-size: 2.4rem; }
.explorer.is-list .xcard--text .xcard-media::after { inset: 6px; }
.explorer.is-list .xcard-body { padding: 0; display: grid; grid-template-columns: 1fr auto; column-gap: 28px; align-items: center; }
.explorer.is-list .xcard-title { font-family: var(--serif); font-weight: 500; font-size: 1.5rem; grid-column: 1; }
.explorer.is-list .xcard-meta { grid-column: 1; }
.explorer.is-list .xcard-facts { display: flex; gap: 28px; grid-column: 2; grid-row: 1 / span 2; }
.explorer.is-list .xcard-facts dt { font-size: 11px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); font-weight: 600; }
.explorer.is-list .xcard-facts dd { margin: 2px 0 0; color: var(--ink); font-weight: 600; white-space: nowrap; }

/* Harita görünümü */
.explorer.is-map .explorer-results, .explorer.is-map .explorer-empty { display: none; }
.explorer-map { margin-top: 4px; }
.map-canvas, .mini-map { position: relative; z-index: 0; isolation: isolate; }
.map-canvas { height: min(72vh, 680px); background: var(--bg-alt); border: 1px solid var(--line); }
.map-note { margin-top: 12px; font-size: 13px; color: var(--ink-3); }
.leaflet-container { font-family: var(--sans); background: var(--bg-alt); }
.sarp-pin { display: block; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); border: 3px solid #fff; box-shadow: 0 2px 10px rgba(28,31,35,.35); }
.sarp-pin.is-taahhut { background: var(--ink); }
.sarp-popup .leaflet-popup-content-wrapper { border-radius: 2px; padding: 0; overflow: hidden; }
.sarp-popup .leaflet-popup-content { margin: 0; width: 240px !important; }
.sarp-popup img { width: 100%; height: 150px; object-fit: cover; display: block; }
.sarp-popup .pop-body { padding: 12px 14px 14px; }
.sarp-popup small { font-size: 10.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.sarp-popup strong { display: block; font-size: 15px; color: var(--ink); margin: 2px 0; }
.sarp-popup span { font-size: 12.5px; color: var(--ink-3); }
.sarp-popup a { color: inherit; }

/* ---------- İletişim bandı + "Sizi arayalım" ---------- */
.contact-band-inner { align-items: start; grid-template-columns: 1.2fr 1fr; }
.contact-band-lines { display: grid; gap: 12px; margin-top: 32px; }
.callback-card { background: var(--surface); border: 1px solid var(--line); padding: clamp(24px, 3vw, 36px); display: grid; gap: 16px; box-shadow: 0 30px 60px -40px rgba(28, 31, 35, .25); }
.callback-card h3 { font-family: var(--serif); font-weight: 500; font-size: 1.9rem; }
.callback-card > p { color: var(--ink-3); margin: -8px 0 0; }
.callback-card .btn { justify-self: start; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-3); line-height: 1.5; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--accent); flex: none; }
.check a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- Kentsel dönüşüm sihirbazı ---------- */
.wizard-wrap { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.ticks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 10px; color: var(--ink-2); }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 8.5 2.5 2.5L12 5.5' fill='none' stroke='%232B3990' stroke-width='1.8'/%3E%3C/svg%3E") center / 12px no-repeat; flex: none; }
.wizard { background: var(--surface); border: 1px solid var(--line); padding: clamp(24px, 3.5vw, 44px); }
.wizard-steps { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; counter-reset: ws; }
.wizard-steps li { counter-increment: ws; font-size: 12.5px; font-weight: 600; color: var(--ink-3); padding-top: 12px; border-top: 2px solid var(--line); transition: color .3s, border-color .3s; }
.wizard-steps li::before { content: counter(ws, decimal-leading-zero) ' '; color: inherit; }
.wizard-steps li.is-active, .wizard-steps li.is-done { color: var(--ink); border-color: var(--accent); }
.wizard-step { border: 0; padding: 0; margin: 0; display: grid; gap: 20px; min-width: 0; }
.wizard-step legend { font-family: var(--serif); font-size: 1.6rem; color: var(--ink); padding: 0; margin-bottom: 6px; }
.js .wizard-step:not(.is-active) { display: none; }
.wizard-step.is-active { animation: step-in .45s var(--ease); }
@keyframes step-in { from { opacity: 0; transform: translateX(12px); } to { opacity: 1; transform: none; } }
.wizard-nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 6px; }
.wizard-nav .btn:only-child { margin-left: auto; }
.wizard-nav .link-arrow { background: none; border-left: 0; border-right: 0; border-top: 0; cursor: pointer; padding-inline: 0; }
.chips-label { font-size: 13px; font-weight: 600; color: var(--ink); }
.field.chips { display: grid; gap: 10px; }
.field .is-invalid, input.is-invalid { border-color: #A1463A !important; box-shadow: 0 0 0 3px #F7ECEA !important; }

/* ---------- SSS ---------- */
.faq { border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 24px 0; cursor: pointer; list-style: none; font-size: 1.1rem; font-weight: 600; color: var(--ink); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { position: relative; width: 16px; height: 16px; flex: none; }
.faq-icon::before, .faq-icon::after { content: ''; position: absolute; left: 0; right: 0; top: 7.5px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease); }
.faq-icon::after { transform: rotate(90deg); }
.faq-item[open] .faq-icon::after { transform: rotate(0); }
.faq-item summary:hover { color: var(--accent); }
.faq-body { padding: 0 40px 26px 0; color: var(--ink-2); }

/* ---------- Proje detay araçları + konum ---------- */
.facts-wrap { display: grid; gap: 18px; }
.head-tools { display: flex; gap: 10px; flex-wrap: wrap; }
.tool-btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 16px; border: 1px solid var(--line-strong); border-radius: 40px; background: transparent; font-size: 13.5px; font-weight: 600; color: var(--ink); cursor: pointer; transition: all .2s; }
.tool-btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.tool-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.location-section { border-top: 1px solid var(--line); }
.location-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.location-grid .h2 { margin-bottom: 12px; }
.location-grid .link-arrow { margin-top: 20px; }
.mini-map { height: 360px; background: var(--bg-alt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 20h40M20 0v40' stroke='%23E2E2DC' stroke-width='1'/%3E%3C/svg%3E"); border: 1px solid var(--line); display: grid; place-items: center; }

/* ---------- Mobil hızlı iletişim çubuğu ---------- */
.mobile-bar { display: none; }
@media (max-width: 620px) {
    .mobile-bar { display: grid; grid-template-columns: 1fr 1fr 1.4fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; background: rgba(249, 249, 247, .96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line); padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); gap: 8px; }
    .mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 6px; height: 46px; font-size: 13.5px; font-weight: 600; color: var(--ink); border: 1px solid var(--line-strong); border-radius: 40px; }
    .mobile-bar svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
    .mobile-bar a.is-primary { background: var(--ink); color: #fff; border-color: var(--ink); }
    .whatsapp-float { display: none; }
    body { padding-bottom: 72px; }
}

.footer-bottom-links { display: flex; gap: 20px; }
.legal h2 { font-family: var(--sans); font-size: 1.1rem; font-weight: 700; margin: 2em 0 .6em; }
.legal { max-width: 72ch; }

@media (max-width: 960px) {
    .explorer-results { grid-template-columns: repeat(2, 1fr); }
    .view-toggle { margin-left: 0; }
    .contact-band-inner, .wizard-wrap, .location-grid { grid-template-columns: 1fr; }
    .explorer.is-list .xcard > a { grid-template-columns: 96px 1fr; gap: 18px; }
    .explorer.is-list .xcard-body { grid-template-columns: 1fr; }
    .explorer.is-list .xcard-facts { grid-column: 1; grid-row: auto; gap: 18px; margin-top: 8px; }
    .explorer.is-list .xcard-title { font-size: 1.2rem; }
}
@media (max-width: 620px) {
    .explorer-results { grid-template-columns: 1fr; }
    .search-field { flex-basis: 100%; }
    .select-field { flex: 1 1 40%; }
    .select-field select { width: 100%; }
    .view-toggle { width: 100%; }
    .view-toggle button { flex: 1; justify-content: center; padding: 0 8px; }
    .wizard-steps li { font-size: 11px; }
    .explorer.is-list .xcard-facts dd { font-size: .9rem; }
    .map-canvas { height: 62vh; }
    .faq-body { padding-right: 0; }
}
.urban-cta { background: var(--ink); color: #fff; }
.urban-cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding-block: clamp(40px, 5vw, 64px); flex-wrap: wrap; }
.urban-cta .kicker { color: #AEB6E6; margin-bottom: 12px; }
.urban-cta-title { font-family: var(--serif); font-size: clamp(1.6rem, 2.8vw, 2.4rem); line-height: 1.2; margin: 0; max-width: 30ch; color: #fff; }
.urban-cta-title em { color: #C9CFF2; }
.urban-cta .btn { background: #fff; color: var(--ink); border-color: #fff; }
.urban-cta .btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* =====================================================================
   v30 — premium katman
   ===================================================================== */

/* ---------- Logo kilidi (vektörel amblem + okunur ünvan) ---------- */
.brand-lockup { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); }
.brand-lockup .brand-mark { display: block; height: 40px; width: auto; }
.brand .brand-mark, .footer-brand .brand-mark { height: 40px; }
.brand-sep { width: 1px; height: 34px; background: var(--line-strong); }
.brand-title { display: flex; flex-direction: column; gap: 3px; font-family: var(--sans); font-size: 10.5px; font-weight: 700; letter-spacing: .13em; line-height: 1.15; color: var(--ink); white-space: nowrap; }
.brand-title span + span { font-weight: 600; color: var(--ink-3); letter-spacing: .1em; }
.site-header.is-scrolled .brand-mark { height: 34px; }
.brand-footer .brand-mark { height: 56px; }
.brand-footer .brand-sep { height: 46px; }
.brand-footer .brand-title { font-size: 12px; }
.brand-admin .brand-mark { height: 48px; }
.brand-admin { flex-wrap: wrap; }
.footer-brand .brand-lockup { margin-bottom: 22px; }
.brand img { height: auto; }

/* ---------- Üst bilgi şeridi ---------- */
.topbar { border-bottom: 1px solid var(--line); font-size: 12.5px; color: var(--ink-3); background: var(--bg); }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 24px; }
.topbar-right { display: flex; gap: 26px; align-items: center; }
.topbar a { color: var(--ink-2); transition: color .2s; }
.topbar a:hover { color: var(--accent); }
.topbar-cta { color: var(--accent) !important; font-weight: 600; }

/* ---------- Açılış ekranı (oturum başına bir kez) ---------- */
.intro-screen { display: none; }
html.intro .intro-screen {
    display: grid; place-items: center; position: fixed; inset: 0; z-index: 200; background: var(--bg);
    animation: intro-out .9s var(--ease) 1.5s forwards;
}
.intro-inner { display: grid; justify-items: center; gap: 18px; }
.intro-inner img { width: min(260px, 60vw); height: auto; clip-path: inset(0 100% 0 0); animation: intro-mark 1s var(--ease) .15s forwards; }
.intro-line { width: min(260px, 60vw); height: 1px; background: var(--line-strong); position: relative; overflow: hidden; }
.intro-line::after { content: ''; position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; animation: intro-line 1.2s var(--ease) .2s forwards; }
.intro-title { font-size: 11px; font-weight: 700; letter-spacing: .32em; color: var(--ink-2); opacity: 0; animation: intro-fade .6s ease .7s forwards; }
@keyframes intro-mark { to { clip-path: inset(0 0 0 0); } }
@keyframes intro-line { to { transform: scaleX(1); } }
@keyframes intro-fade { to { opacity: 1; } }
@keyframes intro-out { to { transform: translateY(-100%); visibility: hidden; } }

/* ---------- Butonlar: süpürme efekti ---------- */
.btn { position: relative; overflow: hidden; isolation: isolate; }
.btn::before { content: ''; position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .55s var(--ease); z-index: -1; }
.btn:hover { background: var(--ink); border-color: var(--ink); }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn-ghost::before { background: var(--ink); }
.btn-ghost:hover { background: transparent; color: #fff; }
.urban-cta .btn::before { background: var(--accent); }
.urban-cta .btn:hover { background: #fff; color: #fff; }

/* ---------- Kâğıt dokusu ---------- */
body::after {
    content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 70; opacity: .035; mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Görsel perde açılışı ---------- */
.js .img-reveal { clip-path: inset(0 0 100% 0); transition: clip-path 1.3s cubic-bezier(.77, 0, .18, 1); }
.js .img-reveal img { transform: scale(1.14); transition: transform 1.6s cubic-bezier(.2, .7, .2, 1); }
.js .img-reveal.is-visible { clip-path: inset(0 0 0 0); }
.js .img-reveal.is-visible img { transform: scale(1); }
.js .project-card:hover .img-reveal.is-visible img, .js .xcard:hover .img-reveal.is-visible img { transform: scale(1.04); }

/* ---------- Hero v30 ---------- */
.display-xl { font-size: clamp(3rem, 6.1vw, 6.4rem); line-height: 1; letter-spacing: -.02em; max-width: 11ch; }
.hero30 { padding-top: clamp(28px, 4vw, 64px); position: relative; }
.hero30-grid { display: grid; grid-template-columns: 6fr 6fr; gap: clamp(32px, 4vw, 72px); align-items: center; }
.hero30-copy { position: relative; z-index: 2; }
.hero30-copy .lead { max-width: 44ch; }
/* v61 — sade slogan başlığı (müşteri isteği: büyük font yerine daha ölçülü) */
.hero-slogan { font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 3.5vw, 3.5rem); line-height: 1.1; letter-spacing: -.012em; color: var(--ink); margin: .45em 0 .55em; }
.hero-slogan > span { display: block; }
.hero-slogan em { font-style: italic; color: var(--accent); }
.hero30-copy .hero-slogan + .lead { font-size: clamp(1.02rem, 1.25vw, 1.2rem); max-width: 46ch; }
.scroll-cue { display: inline-flex; align-items: center; gap: 14px; margin-top: clamp(40px, 6vw, 88px); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; font-weight: 700; color: var(--ink-3); }
.scroll-cue span { width: 1px; height: 46px; background: var(--line-strong); position: relative; overflow: hidden; }
.scroll-cue span::after { content: ''; position: absolute; left: 0; right: 0; top: -40%; height: 40%; background: var(--accent); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { to { top: 100%; } }
.hero30-visual { position: relative; padding: 0 0 0 clamp(40px, 6vw, 110px); }
.hero30-main { aspect-ratio: 4 / 5; max-height: calc(100vh - 170px); margin-left: auto; width: 100%; }
.hero30 .slider-stage { aspect-ratio: 4 / 5; }
.hero30-next {
    position: absolute; left: 0; bottom: 120px; width: clamp(130px, 13vw, 200px); padding: 0; border: 0; background: var(--bg);
    cursor: pointer; z-index: 3; box-shadow: 0 30px 60px -30px rgba(28, 31, 35, .45); text-align: left; transition: transform .5s var(--ease);
}
.hero30-next-stage { display: block; position: relative; aspect-ratio: 3 / 4; overflow: hidden; border: 6px solid var(--bg); }
.nf { position: absolute; inset: 0; opacity: 0; transition: opacity .8s var(--ease); }
.nf.is-active { opacity: 1; }
.nf img { width: 100%; height: 100%; object-fit: cover; }
.hero30-next-label { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px 10px; font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); }
.hero30-next:hover .arrow { transform: translateX(4px); }
.hero30-coords { position: absolute; right: -6px; top: 0; writing-mode: vertical-rl; transform: translateX(100%); font-size: 10.5px; letter-spacing: .28em; color: var(--ink-3); font-weight: 600; padding-left: 14px; }
.hero30 .slider-bar { padding-top: 20px; }
.hero30 .slider-caption span { font-family: var(--serif); font-size: 1.45rem; font-weight: 500; }

/* ---------- Semt şeridi ---------- */
.hero30 .stats { margin-top: clamp(40px, 5vw, 72px); }

/* ---------- Proje hero (geniş) ---------- */
.hero-bleed { width: 100%; padding-inline: clamp(0px, 1.5vw, 24px); }
.project-hero-media.is-wide { aspect-ratio: auto; height: min(82vh, 860px); }
.project-hero-media.is-wide img { height: 115%; object-position: center 60%; will-change: transform; }

/* ---------- Footer kapanış ---------- */
.footer-statement { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding-bottom: clamp(40px, 5vw, 72px); margin-bottom: clamp(40px, 5vw, 64px); border-bottom: 1px solid var(--line); }
.footer-big { font-family: var(--serif); font-size: clamp(3rem, 8vw, 8rem); line-height: .95; letter-spacing: -.02em; color: var(--ink); margin: 0; }
.footer-big em { color: var(--accent); }
.to-top { width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--line-strong); background: transparent; display: grid; place-items: center; cursor: pointer; color: var(--ink); flex: none; transition: all .3s var(--ease); }
.to-top svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.to-top:hover { background: var(--ink); color: #fff; transform: translateY(-4px); }

/* ---------- Bölüm başlıkları: ince numaralandırma ---------- */
.kicker { font-variant-numeric: lining-nums; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

@media (max-width: 1180px) {
    .topbar-left { display: none; }
    .brand-title { font-size: 9.5px; }
}
@media (max-width: 960px) {
    .topbar { display: none; }
    .hero30-grid { grid-template-columns: 1fr; }
    .hero30-visual { padding-left: 0; }
    .hero30-main, .hero30 .slider-stage { aspect-ratio: 4 / 5; max-height: 72vh; }
    .hero30-next { left: auto; right: 14px; bottom: 96px; width: 110px; }
    .hero30-coords { display: none; }
    .scroll-cue { display: none; }
    .brand-lockup .brand-mark, .site-header.is-scrolled .brand-mark { height: 32px; }
    .brand-lockup { gap: 10px; }
    .brand-sep { height: 28px; }
    .footer-statement { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px) {
    .header-actions .lang-switch { display: none; }
    .brand-lockup .brand-mark, .site-header.is-scrolled .brand-mark { height: 28px; }
    .brand-title { font-size: 8.6px; letter-spacing: .07em; gap: 2px; }
    .brand-title span + span { letter-spacing: .04em; }
    .brand-sep { height: 26px; }
    .brand-footer .brand-mark { height: 40px; }
    .brand-footer .brand-title { font-size: 10px; }
    .display-xl { font-size: clamp(2.7rem, 12vw, 3.4rem); }
    .hero-slogan { font-size: clamp(2rem, 8.4vw, 2.5rem); }
        .hero30-next { width: 92px; bottom: 92px; }
    .hero30 .slider-caption span { font-size: 1.2rem; }
    .lang-mobile { display: flex; gap: 18px; font-size: 14px; margin-bottom: 8px; }
}
@media (min-width: 621px) { .lang-mobile { display: none !important; } }
@media (prefers-reduced-motion: reduce) {
    .js .img-reveal { clip-path: none; }
    .js .img-reveal img { transform: none; }
        .scroll-cue span::after { animation: none; }
}
.js .project-hero-media.is-wide img { transition: none; transform: none; }
.hero30-next { transition: none; }
.brand-footer { flex-direction: column; align-items: flex-start; gap: 14px; }
.brand-footer .brand-sep { display: none; }
.brand-footer .brand-title { white-space: normal; }
.footer-statement { border-bottom: 0; position: relative; }
.footer-statement::after { content: ''; position: absolute; bottom: 0; left: var(--gutter); right: var(--gutter); border-top: 1px solid var(--line); }
.hero30 .slider-caption span { font-size: 1.3rem; line-height: 1.25; }
.brand-title { font-size: 11px; }
@media (max-width: 1180px) { .brand-title { font-size: 9.5px; } }
@media (max-width: 620px) { .brand-title { font-size: 8.6px; } }
.topbar-lang { display: none; }
.topbar-lang a[aria-current] { color: var(--ink); font-weight: 700; }
@media (max-width: 1180px) {
    .header-actions .lang-switch { display: none; }
    .topbar-lang { display: inline; }
    .nav-link { padding-inline: 9px; }
    .header-inner { gap: 20px; }
}
@media (max-width: 1300px) {
    .header-cta { display: none; }
    .header-actions .lang-switch { display: none; }
    .topbar-lang { display: inline; }
}

/* =====================================================================
   v40 — Proje Föyü (yazdır / PDF)
   ===================================================================== */
.print-only { display: none; }
@media print {
    @page { size: A4; margin: 14mm 14mm 16mm; }
    html, body { background: #fff !important; font-size: 10.5pt; }
    body::after, .topbar, .site-header, .site-footer, .contact-band, .mobile-bar, .whatsapp-float, .cursor-chip, .intro-screen,
    .head-tools, .breadcrumbs, .gallery-tabs, .pager, .location-section, .phase-section .kicker, .lightbox, .skip-link, .duo-section .section-head, .gallery-note, .notice { display: none !important; }
    .print-only { display: flex !important; }
    .print-head { justify-content: space-between; align-items: center; padding-bottom: 6mm; margin-bottom: 6mm; border-bottom: 1px solid #ccc; font-size: 8.5pt; color: #555; }
    .print-head .brand-mark { height: 11mm !important; }
    .print-head .brand-title { font-size: 7pt; }
    .print-foot { justify-content: space-between; margin-top: 8mm; padding-top: 4mm; border-top: 1px solid #ccc; font-size: 7.5pt; color: #666; gap: 8mm; }
    main { animation: none !important; }
    .container, .hero-bleed { max-width: none; padding: 0 !important; }
    .section, .section-tight, .page-head { padding: 0 !important; border: 0 !important; }
    .js .reveal, .js [data-split] .w > span { opacity: 1 !important; transform: none !important; }
    .js .img-reveal { clip-path: none !important; }
    .js .img-reveal img { transform: none !important; }
    .project-head-grid { grid-template-columns: 1.2fr 1fr; gap: 8mm; }
    .display-sm { font-size: 24pt; }
    .project-head .lead { font-size: 10.5pt; margin-top: 3mm; }
    .facts > div { padding: 1.6mm 0; grid-template-columns: 30mm 1fr; }
    .facts dt { font-size: 7pt; }
    .facts dd { font-size: 9.5pt; }
    .project-hero-media, .project-hero-media.is-wide, .project-hero-media.is-portrait { height: 95mm !important; aspect-ratio: auto !important; margin: 6mm 0; padding: 0 !important; background: none; break-inside: avoid; }
    .project-hero-media img, .project-hero-media.is-portrait img, .project-hero-media.is-wide img { width: 100% !important; height: 100% !important; max-height: none !important; object-fit: cover !important; box-shadow: none !important; transform: none !important; }
    .prose-wrap { display: block; margin-top: 4mm; }
    .prose-wrap .kicker { margin-bottom: 2mm; }
    .prose { font-size: 10pt; max-width: none; }
    .phases { margin: 4mm 0; break-inside: avoid; }
    .phases::after { transform: scaleX(1) !important; }
    .phase { padding-top: 7mm; }
    .phase strong { font-size: 9pt; } .phase > span, .phase em { font-size: 7.5pt; }
    .duo { grid-template-columns: 1fr 1fr; gap: 4mm; break-inside: avoid; margin-top: 4mm; }
    .duo-media { aspect-ratio: auto; height: 70mm; }
    .gallery-section { border: 0; margin-top: 4mm; break-before: auto; }
    .gallery-section .section-head { margin-bottom: 3mm; }
    .gallery-section .h2 { font-size: 14pt; }
    .gallery-panel[hidden] { display: block !important; }
    .gallery-grid, .gallery-panel.is-portrait .gallery-grid { grid-template-columns: repeat(3, 1fr) !important; gap: 3mm; }
    .gallery-item { break-inside: avoid; }
    .gallery-item:nth-child(n+7) { display: none; }
    .render-tag, .date-tag { background: rgba(28,31,35,.8) !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; font-size: 6.5pt; }
    .badge { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    a { color: inherit !important; text-decoration: none !important; }
}
@media print {
    .phases { grid-template-columns: repeat(4, 1fr) !important; row-gap: 0 !important; }
    .phases::before, .phases::after { display: block !important; }
    .project-head-grid { grid-template-columns: 1.2fr 1fr !important; }
    .project-hero-media { height: 82mm !important; }
    .project-hero-media.is-portrait { background: #F0F0EC !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .project-hero-media.is-portrait img { object-fit: contain !important; }
    .duo-media { height: 58mm; }
    .gallery-panel { margin-bottom: 3mm; }
    .gallery-grid, .gallery-panel.is-portrait .gallery-grid { grid-template-columns: repeat(4, 1fr) !important; gap: 2.5mm; }
    .gallery-item, .gallery-panel.is-portrait .gallery-item { aspect-ratio: 4 / 3 !important; }
    .gallery-item:nth-child(n+5) { display: none; }
    .print-foot { break-inside: avoid; }
}
@media print { .gallery-single { display: none !important; } }

/* ---------- v40: Kilometre taşları ---------- */
.milestones { list-style: none; margin: 0; grid-auto-columns: clamp(240px, 22vw, 300px); position: relative; }
.milestone { position: relative; display: grid; gap: 14px; align-content: start; padding-top: 4px; }
.milestone-year { font-family: var(--serif); font-size: clamp(2.2rem, 3.4vw, 3rem); line-height: 1; color: var(--ink); }
.milestone.is-live .milestone-year { color: var(--accent); }
.milestone-dot { position: relative; height: 13px; }
.milestone-dot::before { content: ''; position: absolute; left: 0; right: calc(-1 * clamp(16px, 2vw, 28px)); top: 6px; height: 1px; background: var(--line-strong); }
.milestone-dot::after { content: ''; position: absolute; left: 0; top: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--bg); border: 3px solid var(--accent); }
.milestone.is-live .milestone-dot::after { background: var(--accent); box-shadow: 0 0 0 6px var(--accent-soft); animation: pulse 2.4s ease-in-out infinite; }
.milestone-card { display: grid; gap: 8px; color: var(--ink-2); }
.milestone-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); margin-bottom: 6px; }
.milestone-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
a.milestone-card:hover img { transform: scale(1.05); }
.milestone-card strong { color: var(--ink); font-size: 1.05rem; font-weight: 600; }
a.milestone-card:hover strong { color: var(--accent); }
.milestone-card > span:last-child { font-size: .92rem; color: var(--ink-3); }

/* ---------- v40: Hizmet görsel bandı ---------- */
.svc-band { display: grid; grid-template-columns: 7fr 4fr; gap: clamp(16px, 3vw, 48px); align-items: end; margin-top: clamp(40px, 5vw, 72px); }
.svc-band-item { position: relative; overflow: hidden; background: var(--bg-alt); }
.svc-band-0 { aspect-ratio: 16 / 11; }
.svc-band-1 { aspect-ratio: 4 / 5; margin-bottom: clamp(-40px, -4vw, -16px); }
.svc-band-item img { width: 100%; height: 100%; object-fit: cover; }
.svc-band-item figcaption { position: absolute; left: 0; bottom: 0; background: var(--bg); padding: 8px 14px 0 0; font-size: 12.5px; font-weight: 600; color: var(--ink-2); }
@media (max-width: 760px) {
    .svc-band { grid-template-columns: 1fr; }
    .svc-band-1 { display: none; }
    .milestones { grid-auto-columns: 74vw; }
}
.consent { position: fixed; left: 20px; bottom: 20px; z-index: 80; max-width: 420px; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(28,31,35,.4); padding: 20px 22px; display: grid; gap: 14px; font-size: 14px; }
.consent[hidden] { display: none; }
.consent p { margin: 0; color: var(--ink-2); }
.consent a { text-decoration: underline; color: var(--ink); }
.consent-actions { display: flex; gap: 10px; }
@media (max-width: 620px) { .consent { left: 10px; right: 10px; bottom: 80px; max-width: none; } }
@media print { .consent { display: none !important; } }

/* =====================================================================
   v50 — Şantiyeden, yollar, vaka çalışması, ekip, görüşler
   ===================================================================== */

/* Şantiye güncellemeleri */
.upd-grid { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.upd-grid .h2 { margin-bottom: 18px; }
.upd-section, .upd-home { border-top: 1px solid var(--line); }
.upd-list { display: grid; position: relative; }
.upd { display: grid; grid-template-columns: 150px 20px 1fr auto; gap: 18px; align-items: start; padding: 22px 0; border-bottom: 1px solid var(--line); }
.upd:first-child { padding-top: 4px; }
.upd-date { font-family: var(--serif); font-size: 1.25rem; color: var(--ink); line-height: 1.2; }
.upd-dot { width: 11px; height: 11px; border-radius: 50%; border: 2px solid var(--accent); margin-top: 7px; background: var(--bg); }
.upd:first-child .upd-dot { background: var(--accent); box-shadow: 0 0 0 5px var(--accent-soft); }
.upd-body p { margin: 0; color: var(--ink-2); }
.upd-project { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.upd-project .badge { position: static; font-size: 9.5px; padding: 3px 7px; background: var(--accent-soft); color: var(--accent); }
.upd-project:hover { color: var(--accent); }
.upd-photo { display: block; width: 150px; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); }
.upd-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.upd-photo:hover img { transform: scale(1.05); }
.upd-filter { margin: 0 0 28px; }
.chip-btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid var(--line-strong); border-radius: 40px; background: transparent; font: inherit; font-size: 13.5px; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.chip-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip-btn[aria-pressed="true"] .count { background: rgba(255,255,255,.2); color: #fff; }

/* Ziyaretçiye göre üç yol */
.paths { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 36px); }
.path { display: flex; flex-direction: column; gap: 10px; padding-bottom: 6px; }
.path-img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--bg-alt); margin-bottom: 10px; }
.path-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.path:hover .path-img img { transform: scale(1.04); }
.path-who { font-size: 11.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.path-title { font-family: var(--serif); font-weight: 500; font-size: clamp(1.6rem, 2.2vw, 2rem); line-height: 1.12; color: var(--ink); }
.path-text { color: var(--ink-2); font-size: .97rem; flex: 1; }
.path .link-arrow { align-self: flex-start; margin-top: 8px; }
.path:hover .path-title { color: var(--accent); }

/* Vaka çalışması */
.case-section { border-top: 1px solid var(--line); }
.case { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 48px); }
.case-step { border-top: 1px solid var(--ink); padding-top: 22px; display: grid; gap: 8px; align-content: start; }
.case-num { font-family: var(--serif); font-size: 2.6rem; line-height: 1; color: var(--accent); }
.case-step h3 { font-size: 1.15rem; font-weight: 700; }
.case-step p { margin: 0; color: var(--ink-2); }

/* Görüşler */
.quotes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: clamp(24px, 4vw, 64px); }
.quote { margin: 0; display: grid; gap: 20px; }
.quote blockquote { margin: 0; position: relative; padding-top: 34px; }
.quote blockquote::before { content: '“'; position: absolute; top: -18px; left: -4px; font-family: var(--serif); font-size: 5rem; line-height: 1; color: var(--accent); }
.quote blockquote p { font-family: var(--serif); font-size: clamp(1.4rem, 2.2vw, 1.9rem); line-height: 1.3; color: var(--ink); margin: 0; }
.quote figcaption { display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline; font-size: 14px; color: var(--ink-3); }
.quote figcaption strong { color: var(--ink); }
.quote figcaption a { color: var(--accent); font-weight: 600; }

/* Ekip */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 2.6vw, 36px); }
.member { margin: 0; display: grid; gap: 14px; }
.member-img { display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); position: relative; }
.member-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: filter .6s var(--ease), transform 1s var(--ease); }
.member:hover .member-img img { filter: none; transform: scale(1.03); }
.member-mono { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--serif); font-size: 5rem; color: var(--line-strong); }
.member figcaption { display: grid; gap: 2px; }
.member figcaption strong { color: var(--ink); font-size: 1.05rem; }
.member figcaption span { color: var(--ink-3); font-size: .92rem; }

.hero-video { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (max-width: 960px) {
    .upd-grid, .paths, .case { grid-template-columns: 1fr; }
    .team { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
    .upd { grid-template-columns: 1fr auto; gap: 6px 14px; }
    .upd-dot { display: none; }
    .upd-date { grid-column: 1; font-size: 1.05rem; }
    .upd-body { grid-column: 1; }
    .upd-photo { grid-column: 2; grid-row: 1 / span 2; width: 96px; }
}
@media print { .upd-section .link-arrow, .case-section .kicker { display: none; } .case { grid-template-columns: repeat(3, 1fr) !important; } }

/* =====================================================================
   v61 — premium dokunuşlar
   ===================================================================== */

/* Hero: uzmanlık alanları satırı */
.hero-tags { list-style: none; margin: clamp(28px, 3.4vw, 44px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 540px; border-top: 1px solid var(--line); counter-reset: ht; }
.hero-tags li { counter-increment: ht; padding: 16px 14px 0 0; }
.hero-tags li + li { padding-left: 14px; border-left: 1px solid var(--line); }
.hero-tags a { display: block; font-size: 11px; line-height: 1.45; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--ink-2); transition: color .3s var(--ease); }
.hero-tags a::before { content: '0' counter(ht); display: block; font-family: var(--serif); font-size: 1.05rem; letter-spacing: 0; color: var(--accent); margin-bottom: 4px; }
.hero-tags a:hover { color: var(--accent); }
.hero-tags + .scroll-cue { margin-top: clamp(28px, 4vw, 56px); }

/* Biz Kimiz: editoryal ikili düzen + mühür */
.who-split { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(40px, 6vw, 110px); align-items: center; }
.who-split .statement { font-size: clamp(1.75rem, 2.6vw, 2.65rem); max-width: 24ch; }
.who-media { position: relative; padding: 0 0 clamp(60px, 7vw, 110px) clamp(40px, 5vw, 80px); }
.who-main { aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); margin: 0; }
.who-main img, .who-sub img { width: 100%; height: 100%; object-fit: cover; }
.who-sub { position: absolute; left: 0; bottom: 0; width: 46%; aspect-ratio: 4 / 3; margin: 0; overflow: hidden; border: 8px solid var(--bg); box-shadow: 0 34px 60px -34px rgba(28, 31, 35, .5); }
.seal { position: absolute; right: clamp(-18px, -1.6vw, -8px); bottom: clamp(18px, 2.6vw, 40px); width: clamp(116px, 10vw, 150px); aspect-ratio: 1; border-radius: 50%; background: var(--bg); box-shadow: 0 20px 44px -26px rgba(28, 31, 35, .45); display: grid; place-items: center; }
.seal svg { position: absolute; inset: 6px; width: calc(100% - 12px); height: calc(100% - 12px); animation: seal-spin 32s linear infinite; }
.seal text { font-family: var(--sans); font-size: 12.4px; font-weight: 700; letter-spacing: .2em; fill: var(--ink); }
.seal-core { position: relative; display: flex; flex-direction: column; align-items: center; font-family: var(--serif); font-size: clamp(1.5rem, 1.9vw, 1.9rem); line-height: 1; color: var(--accent); }
.seal-core small { font-family: var(--sans); font-size: 9px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 4px; font-weight: 700; }
@keyframes seal-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .seal svg { animation: none; } }

/* Sinematik görsel bant */
.cine-band { position: relative; height: min(84vh, 820px); min-height: 460px; overflow: hidden; color: #fff; display: flex; align-items: flex-end; }
.cine-media { position: absolute; inset: 0; margin: 0; overflow: hidden; }
.cine-media img { width: 100%; height: 118%; object-fit: cover; object-position: center 45%; will-change: transform; }
.cine-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(14, 16, 20, .05) 30%, rgba(14, 16, 20, .72) 100%); }
.cine-copy { position: relative; z-index: 1; width: 100%; display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; padding-bottom: clamp(36px, 5vw, 72px); }
.cine-quote { margin: 0; font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 4.4vw, 4.4rem); line-height: 1.04; letter-spacing: -.015em; max-width: 14ch; color: #fff; }
.cine-quote em { font-style: italic; color: #C9D0F5; }
.cine-caption { display: grid; grid-template-columns: auto auto; align-items: center; column-gap: 18px; color: #fff; border-top: 1px solid rgba(255, 255, 255, .45); padding-top: 16px; max-width: 340px; }
.cine-caption small { grid-column: 1 / -1; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; opacity: .8; margin-bottom: 6px; }
.cine-caption span { font-family: var(--serif); font-size: 1.35rem; line-height: 1.2; }
.cine-caption .arrow { transition: transform .4s var(--ease); }
.cine-caption:hover .arrow { transform: translateX(6px); }

/* Koyu bölüm (Neden SARP) */
.section-ink { background: #15181C; color: rgba(255, 255, 255, .72); position: relative; overflow: hidden; }
.section-ink::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent); pointer-events: none; }
.section-ink .container { position: relative; }
.section-ink .kicker { color: #A9B3EE; }
.section-ink .h2, .section-ink h3 { color: #fff; }
.section-ink .pillar { border-top-color: rgba(255, 255, 255, .18); position: relative; }
.section-ink .pillar::before { content: ''; position: absolute; left: 0; top: -1px; height: 1px; width: 0; background: #A9B3EE; transition: width 1.4s var(--ease) .2s; }
.section-ink .pillar.is-visible::before { width: 48px; }
.section-ink .pillar .num { color: #A9B3EE; font-family: var(--serif); font-size: 2.6rem; line-height: 1; display: block; }
.section-ink .pillar p { color: rgba(255, 255, 255, .66); }

/* İnce rafinasyonlar */
.stats > div { position: relative; }
.stats > div::before { content: ''; position: absolute; left: 0; top: -1px; width: 0; height: 1px; background: var(--accent); transition: width 1.2s var(--ease) .15s; }
.stats > div + div::before { left: 24px; }
.stats > div.is-visible::before { width: 40px; }
::selection { background: var(--accent); color: #fff; }

@media (max-width: 960px) {
    .who-split { grid-template-columns: 1fr; }
    .who-media { max-width: 560px; }
    .cine-copy { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 620px) {
    .hero-tags a { font-size: 9.5px; letter-spacing: .08em; }
    .hero-tags li { padding-right: 8px; }
    .hero-tags li + li { padding-left: 8px; }
    .who-media { padding-left: 24px; padding-bottom: 70px; }
    .seal { width: 104px; right: 0; }
    .cine-band { height: 72vh; min-height: 420px; }
}
@media print { .cine-band, .seal { display: none; } }

/* =====================================================================
   v63 — Sinematik ana sayfa (tam ekran açılış, şeffaf menü, seçkin projeler dizini)
   ===================================================================== */
:root { --gold: #B9976A; --gold-soft: rgba(185, 151, 106, .35); --night: #111418; }

/* Şeffaf üst bilgi + menü (yalnızca ana sayfa, kaydırmadan önce) */
.home-cinema .topbar { position: absolute; top: 0; left: 0; right: 0; z-index: 52; background: transparent; border-bottom-color: rgba(255, 255, 255, .14); color: rgba(255, 255, 255, .7); }
.home-cinema .topbar a { color: rgba(255, 255, 255, .82); }
.home-cinema .topbar a:hover, .home-cinema .topbar-cta { color: #fff !important; }
.home-cinema .site-header { position: fixed; left: 0; right: 0; top: 38px; transition: top .35s var(--ease), transform .45s var(--ease), background .35s, border-color .3s, box-shadow .3s; }
.home-cinema .site-header.is-scrolled { top: 0; }
.brand-mark-light { display: none !important; }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: rgba(255, 255, 255, .14); }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .brand-mark:not(.brand-mark-light) { display: none !important; }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .brand-mark-light { display: block !important; }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .brand-title, .home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .brand-title span + span { color: rgba(255, 255, 255, .92); }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .brand-sep { background: rgba(255, 255, 255, .35); }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .nav-link,
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .lang-switch a { color: rgba(255, 255, 255, .9); }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .lang-switch a[aria-current] { color: #fff; }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .nav-link::after { background: var(--gold); }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .header-cta { background: #fff; color: var(--ink); border-color: #fff; }
.home-cinema:not(.menu-open) .site-header:not(.is-scrolled) .menu-toggle span { background: #fff; }

/* Tam ekran açılış */
.hx { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; background: var(--night); color: #fff; isolation: isolate; }
.hx-stage { position: absolute; inset: 0; z-index: -2; }
.hx .slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 1.6s var(--ease); }
.hx .slide.is-active { opacity: 1; }
.hx .slide img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50% 50%); transform: scale(1.14); transition: transform 9s cubic-bezier(.2, .5, .3, 1); }
.hx .slide.is-active img { transform: scale(1.02); }
.hx-shade { position: absolute; inset: 0; z-index: -1; background:
    linear-gradient(180deg, rgba(10, 12, 15, .6) 0%, rgba(10, 12, 15, .1) 24%, rgba(10, 12, 15, .22) 48%, rgba(10, 12, 15, .88) 100%),
    linear-gradient(90deg, rgba(10, 12, 15, .7) 0%, rgba(10, 12, 15, .25) 45%, rgba(10, 12, 15, 0) 70%); }
.hx-inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 96px); align-items: end; padding-top: 180px; padding-bottom: clamp(48px, 7vh, 88px); }
.hx-kicker { display: inline-flex; align-items: center; gap: 14px; font-size: 11.5px; font-weight: 700; letter-spacing: .24em; text-transform: uppercase; color: rgba(255, 255, 255, .86); margin-bottom: 26px; flex-wrap: wrap; }
.hx-kicker i { width: 36px; height: 1px; background: var(--gold); }
.hx-kicker span + i + span { color: #E4CDA6; }
.hx .hx-title { color: #fff; font-size: clamp(2.5rem, 4.4vw, 4.6rem); line-height: 1.04; margin: 0 0 26px; text-shadow: 0 2px 30px rgba(0, 0, 0, .25); }
.hx .hx-title em { color: #E4CDA6; }
.hx-lead { max-width: 50ch; font-size: clamp(1rem, 1.15vw, 1.15rem); line-height: 1.7; color: rgba(255, 255, 255, .82); margin: 0 0 34px; }
.hx-actions { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.btn-light { background: #fff; color: var(--ink); border-color: #fff; }
.btn-light::before { background: var(--gold); }
.btn-light:hover { color: #fff; background: #fff; border-color: var(--gold); }
.btn-light:hover::before { transform: scaleX(1); transform-origin: left; }
.hx-link { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: #fff; padding-bottom: 6px; border-bottom: 1px solid rgba(255, 255, 255, .45); transition: border-color .3s; }
.hx-link:hover { border-color: var(--gold); }
.hx-link:hover .arrow { transform: translateX(4px); }
.hx-side { border-top: 1px solid rgba(255, 255, 255, .28); padding-top: 22px; }
.hx-caps { position: relative; min-height: 78px; }
.hx-cap { position: absolute; inset: 0 auto auto 0; opacity: 0; transform: translateY(10px); transition: opacity .7s var(--ease), transform .7s var(--ease); color: #fff; display: block; pointer-events: none; }
.hx-cap.is-active { opacity: 1; transform: none; pointer-events: auto; }
.hx .hx-cap small { display: block; font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; color: var(--gold); margin-bottom: 8px; }
.hx .hx-cap span { font-family: var(--serif); font-weight: 500; font-size: clamp(1.25rem, 1.6vw, 1.6rem); line-height: 1.2; color: #fff; }
.hx .hx-cap:hover span { color: #E4CDA6; }
.hx-nav { display: flex; align-items: center; gap: 18px; margin-top: 18px; }
.hx-count { font-family: var(--serif); font-size: 1.05rem; color: rgba(255, 255, 255, .6); letter-spacing: .04em; min-width: 62px; }
.hx-count b { font-weight: 500; color: #fff; font-size: 1.4rem; }
.hx-dots { flex: 1; padding: 0; }
.hx-dots button { flex: 1; width: auto; }
.hx-dots button span { background: rgba(255, 255, 255, .25); }
.hx-dots button span::after { background: #fff; }
.hx-dots button.is-done span::after { transform: scaleX(1); }
.hx-next { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .4); background: transparent; color: #fff; display: grid; place-items: center; cursor: pointer; transition: background .3s, border-color .3s, color .3s; flex: none; }
.hx-next:hover { background: #fff; color: var(--ink); border-color: #fff; }
.hx-scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: 10px; letter-spacing: .3em; text-transform: uppercase; font-weight: 700; color: rgba(255, 255, 255, .7); }
.hx-scroll span { width: 1px; height: 38px; background: rgba(255, 255, 255, .25); position: relative; overflow: hidden; order: 2; }
.hx-scroll span::after { content: ''; position: absolute; left: 0; right: 0; top: -40%; height: 40%; background: var(--gold); animation: cue 2.2s var(--ease) infinite; }

/* Rakamlar — koyu bant */
.hx-stats { background: var(--night); color: #fff; border-top: 1px solid rgba(255, 255, 255, .08); }
.stats-dark { margin: 0; border-top: 0; }
.stats-dark > div { padding-top: clamp(30px, 3.6vw, 48px); padding-bottom: clamp(30px, 3.6vw, 48px); }
.stats-dark > div + div { border-left-color: rgba(255, 255, 255, .1); }
.stats-dark dt { color: rgba(255, 255, 255, .55); }
.stats-dark dd { color: #fff; font-size: clamp(2rem, 3vw, 2.9rem); }
.stats-dark > div::before { background: var(--gold); top: 0; }
.stats-services { display: flex; flex-direction: column; gap: 4px; font-family: var(--sans) !important; font-size: 13px !important; line-height: 1.5 !important; letter-spacing: .06em; padding-top: 4px; }
.stats-services a { color: rgba(255, 255, 255, .86); transition: color .25s; }
.stats-services a:hover { color: var(--gold); }

/* Koyu bölümde altın vurgu */
.section-ink .kicker, .section-ink .pillar .num { color: var(--gold); }
.section-ink .pillar::before { background: var(--gold); }
.cine-quote em { color: #E4CDA6; }

/* Seçkin projeler dizini */
.pidx-section { position: relative; }
.pidx-section .h2 em { font-style: italic; color: var(--accent); }
.pidx { list-style: none; margin: 0 0 40px; padding: 0; border-top: 1px solid var(--ink); counter-reset: none; }
.pidx li { border-bottom: 1px solid var(--line-strong); }
.pidx-row { display: grid; grid-template-columns: 56px minmax(0, 5fr) minmax(0, 2.4fr) minmax(0, 1.6fr) minmax(0, 1.6fr) 28px; align-items: center; gap: 24px; padding: clamp(22px, 2.4vw, 32px) 0; color: var(--ink); position: relative; transition: color .35s var(--ease), padding .45s var(--ease); }
.pidx-num { font-family: var(--serif); font-size: 1.05rem; color: var(--ink-3); }
.pidx-thumb { display: none; }
.pidx-title { font-family: var(--serif); font-weight: 500; font-size: clamp(1.45rem, 2.3vw, 2.3rem); line-height: 1.12; letter-spacing: -.01em; }
.pidx-meta, .pidx-type { font-size: 13.5px; color: var(--ink-3); }
.pidx-status { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; color: var(--accent); }
.pidx-row .arrow { opacity: .4; transition: transform .4s var(--ease), opacity .3s; }
.pidx-row:hover { padding-left: 14px; }
.pidx-row:hover .arrow { opacity: 1; transform: translateX(6px); }
.pidx.is-hovering .pidx-row:not(:hover) { color: var(--ink-3); }
.pidx.is-hovering .pidx-row:not(:hover) .pidx-title { opacity: .45; }
.pidx-title { transition: opacity .35s var(--ease); }
.pidx-float { position: fixed; left: 0; top: 0; z-index: 40; width: clamp(240px, 22vw, 340px); aspect-ratio: 4 / 5; margin: -170px 0 0 32px; pointer-events: none; opacity: 0; overflow: hidden; box-shadow: 0 40px 80px -40px rgba(17, 20, 24, .55); transition: opacity .35s var(--ease); }
.pidx-float img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); transition: transform .9s var(--ease); }
.pidx-float.is-on { opacity: 1; }
.pidx-float.is-on img { transform: scale(1); }
.pidx-section .cat-links { margin: 0; }

@media (max-width: 1180px) {
    .pidx-row { grid-template-columns: 48px minmax(0, 5fr) minmax(0, 2.4fr) minmax(0, 1.8fr) 24px; }
    .pidx-type { display: none; }
}
@media (max-width: 960px) {
    .home-cinema .site-header { top: 0; }
    .hx-inner { grid-template-columns: 1fr; padding-top: 140px; gap: 36px; }
    .hx-side { max-width: 520px; }
    .stats-dark { grid-template-columns: repeat(2, 1fr); }
    .pidx-row { grid-template-columns: 84px minmax(0, 1fr) 20px; grid-template-areas: "thumb title arrow" "thumb meta arrow"; gap: 4px 18px; }
    .pidx-num, .pidx-type, .pidx-status { display: none; }
    .pidx-thumb { display: block; grid-area: thumb; aspect-ratio: 1; overflow: hidden; }
    .pidx-thumb img { width: 100%; height: 100%; object-fit: cover; }
    .pidx-title { grid-area: title; font-size: 1.35rem; align-self: end; }
    .pidx-meta { grid-area: meta; align-self: start; }
    .pidx-row .arrow { grid-area: arrow; }
    .pidx-row:hover { padding-left: 0; }
    .pidx-float { display: none; }
}
@media (max-width: 620px) {
    .hx-inner { padding-top: 120px; padding-bottom: 76px; }
    .hx .hx-title { font-size: clamp(2.1rem, 9vw, 2.6rem); }
    .hx-kicker { font-size: 10px; letter-spacing: .18em; gap: 10px; }
    .hx-kicker i { width: 24px; }
    .hx-lead { font-size: 15px; margin-bottom: 26px; }
    .hx-actions { gap: 20px; }
    .hx-actions .btn { width: 100%; justify-content: space-between; }
    .hx-side { display: none; }
    .hx-scroll { display: none; }
    .stats-dark > div:nth-child(3) { border-left: 0; padding-left: 0; }
    .stats-services { font-size: 12px !important; }
}
@media print { .hx-shade, .hx-side, .hx-scroll, .pidx-float { display: none; } .hx { min-height: 0; color: var(--ink); } }

/* =====================================================================
   v64 — Hizmet çizim grafikleri (kendini çizen teknik çizimler)
   ===================================================================== */
.draw { display: block; width: 100%; height: auto; overflow: visible; }
.draw path { stroke: var(--ink); stroke-width: 1.15; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; transition: stroke .5s var(--ease); }
.draw path.l { stroke: var(--ink-3); stroke-width: .8; opacity: .75; }
.js .draw path { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.6s cubic-bezier(.65, 0, .25, 1) var(--d, 0s), stroke .5s var(--ease); }
.js .is-visible .draw path, .js .draw.is-visible path { stroke-dashoffset: 0; }
@media (prefers-reduced-motion: reduce) { .js .draw path { stroke-dasharray: none; stroke-dashoffset: 0; transition: none; } }

/* Hizmetlerimiz listesi: dört sütun + çizim */
.service-row { grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.7fr) minmax(200px, 270px); grid-template-areas: "num title text art" "num title link art"; align-items: start; row-gap: 18px; position: relative; padding: 48px 0; }
.service-row .num { grid-area: num; padding-top: 6px; }
.service-row h2 { grid-area: title; margin: 0; font-family: var(--serif); font-weight: 500; font-size: clamp(1.7rem, 2.4vw, 2.3rem); line-height: 1.1; transition: color .4s var(--ease); }
.service-row p { grid-area: text; color: var(--ink-2); }
.service-row .link-arrow { grid-area: link; justify-self: start; }
.service-art { grid-area: art; align-self: center; padding: 18px 20px; background: linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 22px, linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 22px 100%; background-color: var(--surface); border: 1px solid var(--line); position: relative; }
.service-art::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.55), rgba(255,255,255,0) 60%); pointer-events: none; }
.service-row:hover .draw path { stroke: var(--accent); }
.service-row:hover .draw path.l { stroke: var(--accent); opacity: .5; }

/* Hizmet detay sayfası başlığında büyük çizim */
.page-head-art .container { position: relative; }
.page-head-drawing { position: absolute; right: var(--gutter); bottom: 0; width: clamp(260px, 27vw, 400px); pointer-events: none; }
.page-head-drawing .draw path { stroke-width: 1.1; }
.page-head-art .lead, .page-head-art h1 { max-width: min(58ch, 52%); }

@media (max-width: 960px) {
    .service-row { grid-template-columns: 48px 1fr; grid-template-areas: "num title" "num text" "num link" "num art"; padding: 36px 0; }
    .service-art { max-width: 360px; margin-top: 6px; }
    .page-head-drawing { position: static; display: block; width: min(100%, 340px); margin: 36px auto 0; }
    .page-head-art .lead, .page-head-art h1 { max-width: none; }
}
@media print { .service-art, .page-head-drawing { display: none; } }

/* =====================================================================
   v70 — Ana sayfa proje vitrini: görsel sağda, metin solda (üst üste binmez)
   Önce MaaNaa projeleri (logolu), ardından SARP projeleri
   ===================================================================== */
.hs { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); min-height: 100vh; min-height: 100svh; background: var(--night); color: #fff; isolation: isolate; }
.hs-copy { position: relative; display: flex; align-items: center; padding: 142px clamp(32px, 4vw, 76px) 64px max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
    background: radial-gradient(120% 80% at 0% 100%, rgba(43, 57, 144, .22), transparent 60%), var(--night); }
.hs-copy::after { content: ''; position: absolute; top: 0; bottom: 0; right: 0; width: 1px; background: linear-gradient(180deg, transparent, rgba(185, 151, 106, .45), transparent); }
.hs-copy-inner { width: 100%; max-width: 560px; }
.hs .hx-kicker { margin-bottom: 22px; }
.hs-slogan { font-family: var(--serif); font-weight: 500; font-size: clamp(1.35rem, 1.7vw, 1.75rem); line-height: 1.3; color: rgba(255, 255, 255, .92); margin: 0 0 clamp(20px, 3.2vh, 34px); padding-bottom: clamp(18px, 3vh, 30px); border-bottom: 1px solid rgba(255, 255, 255, .12); }
.hs-slogan em { color: #E4CDA6; }
.hs-caps { display: grid; }
.hs-cap { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease), visibility 0s .8s; }
.hs-cap.is-active { opacity: 1; visibility: visible; transform: none; transition-delay: .15s, .15s, 0s; }
.hs-cap-top { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; min-height: 34px; flex-wrap: wrap; }
.hs-cap-top small { font-size: 10.5px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; color: var(--gold); }
.hs-cap-sep { width: 1px; height: 22px; background: rgba(255, 255, 255, .22); }
.hs-title { font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 3.4vw, 3.5rem); line-height: 1.04; letter-spacing: -.01em; margin: 0 0 10px; color: #fff; }
.hs-title a { color: inherit; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease), color .3s; }
.hs-title a:hover { color: #E4CDA6; background-size: 100% 1px; }
.hs-loc { margin: 0; font-size: 13px; letter-spacing: .06em; color: rgba(255, 255, 255, .58); }
.hs-sum { margin: clamp(12px, 2vh, 20px) 0 0; max-width: 46ch; font-size: 1.02rem; line-height: 1.72; color: rgba(255, 255, 255, .8); }
.hs-meta { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.hs-meta li { border: 1px solid rgba(255, 255, 255, .16); padding: 6px 12px; font-size: 12px; letter-spacing: .05em; color: rgba(255, 255, 255, .78); }
.hs-nav { margin-top: clamp(22px, 3.6vh, 36px); }
.hs .hx-dots button.is-brand span { background: rgba(185, 151, 106, .4); }
.hs-actions { margin-top: clamp(20px, 3.4vh, 34px); padding-top: clamp(18px, 2.8vh, 28px); border-top: 1px solid rgba(255, 255, 255, .1); }

.hs-media { position: relative; overflow: hidden; background: #0b0d10; min-height: 420px; }
.hs-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s var(--ease); display: block; }
.hs-slide.is-active { opacity: 1; z-index: 1; }
.hs-slide img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focus, 50% 50%); transform: scale(1.08); transition: transform 8s cubic-bezier(.2, .5, .3, 1); }
.hs-slide.is-active img { transform: scale(1); }
.hs-slide .render-tag { z-index: 3; }
.hs-media-shade { position: absolute; left: 0; right: 0; top: 0; height: 190px; z-index: 2; pointer-events: none; background: linear-gradient(180deg, rgba(10, 12, 15, .6), rgba(10, 12, 15, 0)); }
.hs-logo-chip { position: absolute; left: clamp(18px, 2.4vw, 32px); bottom: clamp(18px, 2.4vw, 32px); z-index: 3; background: rgba(255, 255, 255, .96); padding: 12px 18px; box-shadow: 0 18px 40px -18px rgba(0, 0, 0, .5); }

/* Marka rozeti (logo yüklenmişse görsel, yoksa yazı) */
.brand-badge { display: inline-flex; align-items: center; line-height: 1; }
.brand-badge img { display: block; height: 26px; width: auto; max-width: 150px; object-fit: contain; }
.brand-badge b { font-family: var(--sans); font-weight: 800; font-size: 15px; letter-spacing: .06em; color: var(--ink); }
.brand-badge-light b { color: #fff; }
.brand-badge-light.has-logo { background: #fff; padding: 6px 10px; }
.brand-badge-light img { height: 22px; }
.brand-badge-sm img { height: 20px; }
.brand-badge-sm b { font-size: 13px; }
.project-head-badges { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.project-head-badges .brand-badge { border-left: 1px solid var(--line-strong); padding-left: 14px; }

@media (max-width: 960px) {
    .hs { grid-template-columns: 1fr; min-height: 0; }
    .hs-media { order: -1; height: 64vh; height: 64svh; min-height: 360px; }
    .hs-copy { padding: 44px var(--gutter) 60px; }
    .hs-copy::after { display: none; }
    .hs-copy-inner { max-width: 640px; }
}
@media (max-width: 620px) {
    .hs-media { height: 56svh; min-height: 300px; }
    .hs-slogan { font-size: 1.2rem; margin-bottom: 26px; padding-bottom: 22px; }
    .hs-title { font-size: clamp(1.9rem, 8.4vw, 2.4rem); }
    .hs-sum { font-size: 15px; }
    .hs-nav { margin-top: 28px; }
    .hs-actions .btn { width: 100%; justify-content: space-between; }
    .hs-logo-chip { padding: 9px 13px; }
    .hs-logo-chip .brand-badge img { height: 20px; }
}
@media (prefers-reduced-motion: reduce) { .hs-slide img, .hs-cap { transition: none; transform: none; } }
@media print { .hs { display: block; color: var(--ink); background: none; } .hs-media, .hs-nav { display: none; } }

/* v71 — Vitrin açık tema: sitenin geri kalanıyla aynı kırık beyaz zemin, normal (açık) menü */
.home-light .hs { background: var(--bg); color: var(--ink); min-height: calc(100vh - 124px); min-height: calc(100svh - 124px); }
.home-light .hs-copy { padding-top: clamp(40px, 7vh, 80px); padding-bottom: clamp(40px, 7vh, 72px);
    background: radial-gradient(110% 80% at 0% 100%, rgba(43, 57, 144, .06), transparent 60%), var(--bg); }
.home-light .hs-copy::after { background: linear-gradient(180deg, transparent, var(--line-strong), transparent); }
.home-light .hs-slogan { color: var(--ink); border-bottom-color: var(--line); }
.home-light .hs-slogan em { color: var(--accent); }
.home-light .hs-cap-top small { color: var(--accent); }
.home-light .hs-cap-sep { background: var(--line-strong); }
.home-light .hs-title { color: var(--ink); }
.home-light .hs-title a:hover { color: var(--accent); }
.home-light .hs-loc { color: var(--ink-3); }
.home-light .hs-sum { color: var(--ink-2); }
.home-light .hs-meta li { border-color: var(--line-strong); color: var(--ink-2); }
.home-light .hs .hx-count { color: var(--ink-3); }
.home-light .hs .hx-count b { color: var(--ink); }
.home-light .hs .hx-dots button span { background: var(--line-strong); }
.home-light .hs .hx-dots button span::after { background: var(--ink); }
.home-light .hs .hx-dots button.is-brand span { background: rgba(185, 151, 106, .55); }
.home-light .hs .hx-next { border-color: var(--line-strong); color: var(--ink); }
.home-light .hs .hx-next:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.home-light .hs-actions { border-top-color: var(--line); }
.home-light .hs-media-shade { display: none; }
.home-light .hs-logo-chip { box-shadow: 0 10px 30px -12px rgba(0, 0, 0, .35); }
@media (max-width: 960px) { .home-light .hs { min-height: 0; } .home-light .hs-copy { padding-top: 40px; } }

/* =====================================================================
   v73 — Tipografi: Instrument Serif başlıklar · Inter Tight metin, menü, buton ve rakamlar
   İtalik yalnızca başlıklardaki kısa vurgularda (<em>) kullanılır.
   ===================================================================== */
:root {
    --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --sans: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
html { font-synthesis: none; }
body { font-family: var(--sans); letter-spacing: .002em; }
/* Instrument Serif tek ağırlık (400): sahte kalınlaştırma yok, hafif sıkı aralık */
.display, .display-sm, .h2, .statement, .hero-slogan, .hs-slogan, .hs-title, .svc10-text strong, .xcard-title, .callback-card h3, .wizard-step legend,
.urban-cta-title, .footer-big, .path-title, .quote blockquote p, .cine-quote, .cine-caption span, .pidx-title, .service-row h2, .pager-link span, .hx-cap span {
    font-weight: 400; letter-spacing: -.012em; }
.hs-title { line-height: 1; }
.display em, .display-sm em, .h2 em, .statement em, .hero-slogan em, .hs-slogan em, .cine-quote em, .h2-xl em { font-style: italic; }
/* Rakamlar: Inter Tight, eşit genişlikli ve hizalı */
.num, .stats dd, .milestone-year, .upd-date, .case-num, .hero-tags a::before, .seal-core, .section-ink .pillar .num, .hx-count, .hx-count b, .pidx-num, .hs-meta li, .facts dd {
    font-family: var(--sans); font-variant-numeric: lining-nums tabular-nums; font-style: normal; }
.stats dd, .milestone-year, .case-num, .section-ink .pillar .num { font-weight: 300; letter-spacing: -.03em; }
.hx-count { font-size: .95rem; letter-spacing: .02em; }
.hx-count b { font-size: 1.15rem; font-weight: 600; }
.num, .pidx-num { font-size: .95rem; font-weight: 500; letter-spacing: .04em; }
.upd-date { font-size: 1rem; font-weight: 600; letter-spacing: 0; }
.seal-core { font-size: clamp(1.3rem, 1.6vw, 1.6rem); font-weight: 300; }
/* Menüler ve butonlar: Inter Tight */
.nav-link, .subnav a, .btn, .link-arrow, .hx-link, .lang-switch a, .topbar { font-family: var(--sans); }
@media (max-width: 960px) { .nav-link { font-family: var(--sans); font-size: 1.25rem; font-weight: 500; letter-spacing: -.01em; } }
/* Instrument Serif dar bir yazı: başlıkları ~%12 büyütüp aynı görsel ağırlığı koru */
.hs-title { font-size: clamp(2.5rem, 3.9vw, 4rem); }
.hs-slogan { font-size: clamp(1.5rem, 1.95vw, 2rem); line-height: 1.22; }
.display-sm { font-size: calc(var(--fs-display-sm) * 1.08); }
@media (max-width: 620px) { .hs-title { font-size: clamp(2.2rem, 9.6vw, 2.8rem); } .hs-slogan { font-size: 1.35rem; } }

/* =====================================================================
   v80 — Premium rafinasyon: sakin, mimari, güven veren
   İlke: tek bir ölçü sistemi · ince çizgiler · gölgesiz yüzeyler · 2px köşe · kısa ve ölçülü hareket
   ===================================================================== */
:root {
    --bg: #F7F6F2;          /* sıcak kırık beyaz */
    --bg-alt: #EFEDE7;      /* taş tonu */
    --surface: #FCFBF9;
    --ink: #1B1E22;         /* antrasit */
    --ink-2: #474B52;
    --ink-3: #61666F;
    --line: #E3E0D8;
    --line-strong: #CBC7BC;
    --accent: #2B3990;      /* logodaki lacivert-mavi (değişmedi) */
    --accent-soft: #E9EBF4;
    --radius: 2px;
    --t-fast: .2s;
    --t: .45s;
}
body { background: var(--bg); color: var(--ink-2); font-size: 1.0625rem; line-height: 1.7; }
body::after { opacity: .022; }                /* kâğıt dokusu daha da hafif */
::selection { background: var(--accent); color: #fff; }

/* Odak durumları: klavye kullanıcıları için tutarlı ve görünür */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--radius); }

/* ---------- Hareket: kısa ve ölçülü; içerik animasyonsuz da tam görünür ---------- */
.js .reveal { transform: translateY(8px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
.js .img-reveal { clip-path: none; opacity: 0; transition: opacity .6s var(--ease); }
.js .img-reveal.is-visible { opacity: 1; }
.js [data-split] .w > span { transition-duration: .55s; transition-delay: min(calc(var(--i, 0) * 18ms), 220ms); }
.hs-slide img { transition: transform 5s cubic-bezier(.2, .5, .3, 1); transform: scale(1.03); }
.hs-slide.is-active img { transform: scale(1); }
.phase.is-current .phase-dot, .milestone.is-live .milestone-dot::after, .badge-live::before { animation: none; }
.has-cursor [data-cursor] { cursor: pointer; }
.cursor-chip { display: none !important; }
@media (prefers-reduced-motion: reduce) { .js .img-reveal { opacity: 1; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }

/* ---------- Gölgesiz, çizgiyle ayrılan yüzeyler ---------- */
.callback-card, .consent, .hs-logo-chip, .home-light .hs-logo-chip, .project-hero-media.is-portrait img, .subnav { box-shadow: none !important; }
.callback-card { border-color: var(--line-strong); background: var(--surface); }
.subnav { border: 1px solid var(--line-strong); }
.hs-logo-chip { background: #fff; border: 1px solid var(--line); }
.who-sub { box-shadow: none; }
.seal { display: none; }

/* ---------- 2px köşe: hap biçimli kontroller yerine mimari, düz hatlar ---------- */
.tool-btn, .chip span, .chip-btn, .cat-links a, .select-field select, .search-field, .view-toggle, .view-toggle button,
.count, .badge, .mobile-bar a, .field input, .field select, .field textarea, .btn, .render-tag, .date-tag { border-radius: var(--radius); }

/* ---------- Butonlar ve bağlantılar: tek ölçü, net durumlar ---------- */
.btn { min-height: 52px; padding: 0 26px; font-size: 14px; font-weight: 600; letter-spacing: .01em; gap: 12px; }
.btn::before { display: none; }                         /* süpürme efekti yerine sade renk geçişi */
.btn { transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast); }
.btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-sm { min-height: 40px; padding: 0 16px; }
.btn .arrow, .link-arrow .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover .arrow, .link-arrow:hover .arrow { transform: translateX(3px); }
.link-arrow { font-weight: 600; font-size: 14px; padding-bottom: 6px; border-bottom: 1px solid var(--line-strong); transition: color var(--t-fast), border-color var(--t-fast); }
.link-arrow:hover { color: var(--accent); border-color: var(--accent); }
.tool-btn { height: 42px; transition: border-color var(--t-fast), color var(--t-fast); }
.tool-btn:hover { border-color: var(--ink); color: var(--ink); }
.nav-link { transition: color var(--t-fast); }
.nav-link:hover { color: var(--accent); }

/* ---------- Tipografik hiyerarşi ---------- */
.kicker { font-size: 11.5px; letter-spacing: .2em; font-weight: 600; }
.lead { color: var(--ink-2); font-size: clamp(1.05rem, 1.2vw, 1.2rem); line-height: 1.7; max-width: 58ch; }
.statement { font-size: clamp(1.75rem, 2.7vw, 2.6rem); line-height: 1.22; max-width: 26ch; }
.h2 { letter-spacing: -.015em; }
.page-head { padding-bottom: clamp(48px, 6vw, 80px); }
.page-head .display-sm { max-width: 18ch; }

/* ---------- Ana sayfa vitrini: belirgin teklif çağrısı ---------- */
.hs-actions { align-items: center; row-gap: 18px; }
.hs-phone { display: inline-flex; flex-direction: column; gap: 2px; margin-left: auto; color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; font-size: 15px; }
.hs-phone small { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.hs-phone:hover { color: var(--accent); }
@media (max-width: 1180px) { .hs-phone { margin-left: 0; flex-basis: 100%; } }
.who-split { align-items: center; }

/* ---------- İletişim bandı ve iletişim sayfası ---------- */
.contact-band-actions { display: flex; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 32px; }
.contact-band-line { padding-block: 10px; border-bottom: 1px solid var(--line); }
.contact-band-line:hover { color: var(--accent); }
.quick-contact { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(32px, 4vw, 48px); border-top: 1px solid var(--ink); }
.quick-contact a { display: flex; flex-direction: column; gap: 6px; padding: 22px 24px 22px 0; color: var(--ink); border-bottom: 1px solid var(--line); transition: color var(--t-fast); }
.quick-contact a + a { padding-left: 24px; border-left: 1px solid var(--line); }
.quick-contact small { font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.quick-contact strong { font-size: clamp(1.15rem, 1.6vw, 1.45rem); font-weight: 500; letter-spacing: -.01em; font-variant-numeric: tabular-nums; word-break: break-word; }
.quick-contact span { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 600; color: var(--accent); }
.quick-contact a:hover strong { color: var(--accent); }
@media (max-width: 760px) {
    .quick-contact { grid-template-columns: 1fr; }
    .quick-contact a, .quick-contact a + a { padding: 18px 0; border-left: 0; }
}

/* ---------- Proje kartları ---------- */
.xcard-media, .project-card-media { background: var(--bg-alt); }
.xcard-media img, .project-card-media img { transition: transform .8s var(--ease); }
.xcard a:hover .xcard-media img, .project-card:hover .project-card-media img { transform: scale(1.025); }
.xcard-title { transition: color var(--t-fast); }
.xcard a:hover .xcard-title { color: var(--accent); }
.xcard-plate { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; padding: 28px;
    background:
        linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 32px,
        linear-gradient(90deg, var(--line) 1px, transparent 1px) 0 0 / 32px 100%,
        var(--bg-alt); }
.xcard-plate::before { content: ''; position: absolute; left: 28px; right: 28px; top: 28px; height: 1px; background: var(--ink); }
.xcard-plate small { font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.xcard-plate b { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 3vw, 2.6rem); line-height: 1; color: var(--ink); letter-spacing: -.01em; }
.xcard-plate em { font-style: normal; font-size: 13px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.xcard--text .xcard-media::after { display: none; }
.explorer.is-list .xcard-plate { padding: 10px; background: var(--bg-alt); }
.explorer.is-list .xcard-plate::before, .explorer.is-list .xcard-plate small, .explorer.is-list .xcard-plate em { display: none; }
.explorer.is-list .xcard-plate b { font-size: 1rem; }

/* ---------- Proje detay: künye ve galeri ---------- */
.facts dt { letter-spacing: .12em; }
.facts dd { color: var(--ink); }
.gallery-item img { transition: transform .8s var(--ease), opacity var(--t-fast); }
.gallery-item:hover img { transform: scale(1.02); }

/* ---------- Kilometre taşları ---------- */
.milestone-year { color: var(--ink); }
.milestone-dot::after { background: var(--bg); border: 1px solid var(--accent); }
.milestone.is-live .milestone-dot::after { background: var(--accent); box-shadow: none; }

/* ---------- Süreç adımları ---------- */
.phase-dot { border-color: var(--line-strong); }
.phase.is-current .phase-dot { box-shadow: none; }

/* ---------- Mobil hızlı iletişim çubuğu ---------- */
.mobile-bar { gap: 8px; }
.mobile-bar a { border-radius: var(--radius); }

.contact-band-actions .btn { display: inline-flex; width: auto; flex: 0 0 auto; }

/* =====================================================================
   v84 — Önce/sonra · belgeler · benzer projeler · sabit bilgi çubuğu · iş ortakları · 404
   ===================================================================== */
/* Önce / sonra */
.ba { position: relative; max-width: 760px; margin: 0 auto; aspect-ratio: 4 / 5; overflow: hidden; background: var(--bg-alt); user-select: none; touch-action: pan-y; }
.ba-layer { position: absolute; inset: 0; margin: 0; }
.ba-layer img { width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 0; pointer-events: none; }
.ba-handle::before { content: ''; position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: #fff; }
.ba-handle i { position: absolute; top: 50%; left: 0; width: 48px; height: 48px; margin: -24px 0 0 -24px; border-radius: 50%; background: #fff; display: grid; place-items: center; color: var(--ink); }
.ba-handle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.ba-label { position: absolute; top: 16px; padding: 6px 10px; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; background: rgba(255, 255, 255, .92); color: var(--ink); pointer-events: none; border-radius: var(--radius); }
.ba-label-l { left: 16px; }
.ba-label-r { right: 16px; }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }
.ba-range:focus-visible + * , .ba:focus-within .ba-handle i { outline: 2px solid var(--accent); outline-offset: 3px; }
.ba-hint { text-align: center; color: var(--ink-3); font-size: 14px; margin: 16px 0 0; }

/* Belge indirme butonları */
.tool-btn-doc { border-color: var(--ink); color: var(--ink); }
.tool-btn-doc small { font-size: 11.5px; color: var(--ink-3); font-weight: 500; margin-left: 4px; }
.tool-btn-doc:hover { background: var(--ink); color: #fff; }
.tool-btn-doc:hover small { color: rgba(255, 255, 255, .7); }

/* Benzer projeler */
.similar-section { border-top: 1px solid var(--line); }
.similar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 32px); }
@media (max-width: 900px) { .similar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .similar-grid > :nth-child(3) { display: none; } }
@media (max-width: 560px) { .similar-grid { grid-template-columns: 1fr; } .similar-grid > :nth-child(3) { display: block; } }

/* Sabit bilgi çubuğu (masaüstü; mobilde alttaki hızlı iletişim çubuğu proje mesajıyla çalışır) */
.pbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: rgba(252, 251, 249, .96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line-strong); transform: translateY(100%); transition: transform .35s var(--ease); }
.pbar.is-on { transform: none; }
.pbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.pbar-title { display: flex; flex-direction: column; min-width: 0; }
.pbar-title small { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); font-weight: 600; }
.pbar-title strong { font-family: var(--serif); font-weight: 400; font-size: 1.45rem; line-height: 1.15; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pbar-actions { display: flex; gap: 10px; flex: none; }
body:has(.pbar.is-on) .whatsapp-float { opacity: 0; pointer-events: none; }
@media (max-width: 960px) { .pbar { display: none; } }
@media print { .pbar { display: none !important; } }

/* İş ortakları şeridi */
.partners { padding-block: clamp(48px, 6vw, 80px); border-bottom: 1px solid var(--line); }
.partners-inner { display: grid; grid-template-columns: minmax(180px, 1fr) 3fr; gap: clamp(24px, 4vw, 64px); align-items: center; }
.partners-head .kicker { margin-bottom: 8px; }
.partners-head p { margin: 0; color: var(--ink-3); font-size: 14px; line-height: 1.6; max-width: 28ch; }
.partners-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); border-left: 1px solid var(--line); }
.partners-list li { display: grid; place-items: center; min-height: 96px; padding: 16px 20px; border-right: 1px solid var(--line); }
.partners-list a, .partners-list span { display: grid; place-items: center; width: 100%; height: 100%; color: var(--ink-3); transition: color .25s; }
.partners-list img { max-height: 40px; max-width: 140px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .62; transition: filter .3s, opacity .3s; }
.partners-list a:hover img { filter: none; opacity: 1; }
.partners-list b { font-family: var(--sans); font-weight: 600; font-size: 15px; letter-spacing: .04em; color: var(--ink-3); white-space: nowrap; }
.partners-list a:hover b { color: var(--ink); }
@media (max-width: 900px) {
    .partners-inner { grid-template-columns: 1fr; }
    .partners-list { grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 0; border-top: 1px solid var(--line); }
    .partners-list li { border-bottom: 1px solid var(--line); }
    .partners-list li:nth-child(3n) { border-right: 0; }
}
@media (max-width: 520px) { .partners-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } .partners-list li:nth-child(3n) { border-right: 1px solid var(--line); } .partners-list li:nth-child(2n) { border-right: 0; } .partners-list li { min-height: 80px; } }

/* 404 */
.e404 { padding-block: clamp(56px, 8vw, 120px) clamp(48px, 6vw, 88px); }
.e404-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: end; }
.e404-code { display: block; font-family: var(--sans); font-weight: 300; font-size: clamp(6rem, 16vw, 13rem); line-height: .85; letter-spacing: -.06em; color: var(--line-strong); font-variant-numeric: tabular-nums; }
.e404 h1 { margin: 24px 0 16px; }
.e404 .actions { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; margin-top: 32px; }
.e404-links { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.e404-links a { display: flex; justify-content: space-between; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-size: 1.05rem; font-weight: 500; transition: color .2s, padding .3s var(--ease); }
.e404-links a:hover { color: var(--accent); padding-left: 6px; }
.e404-links small { color: var(--ink-3); font-size: 13px; font-weight: 400; }
.e404-projects { border-top: 1px solid var(--line); }
@media (max-width: 860px) { .e404-grid { grid-template-columns: 1fr; } }

/* =====================================================================
   v85 — Üst bilgi şeridi: koyu antrasit, okunur ölçü, ikonlu, şampanya vurgu
   ===================================================================== */
.topbar { background: #14171B; color: rgba(255, 255, 255, .62); border-bottom: 0; font-size: 13.5px; letter-spacing: .01em; }
.topbar-inner { height: 46px; gap: 28px; }
.topbar-left { display: inline-flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: rgba(255, 255, 255, .55); }
.tb-rule { width: 28px; height: 1px; background: var(--gold); }
.topbar-right { gap: 0; height: 100%; }
.topbar a { color: rgba(255, 255, 255, .82); }
.topbar a:hover { color: #fff; }
.tb-item { display: inline-flex; align-items: center; gap: 9px; height: 100%; padding: 0 20px; border-left: 1px solid rgba(255, 255, 255, .09); font-weight: 500; font-variant-numeric: tabular-nums; }
.tb-item:first-child { border-left: 0; }
.tb-item svg { width: 15px; height: 15px; fill: none; stroke: var(--gold); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.topbar-lang { display: none; align-items: center; height: 100%; padding: 0 16px; border-left: 1px solid rgba(255, 255, 255, .09); gap: 2px; }
.topbar-lang a { padding: 4px 7px; font-size: 12px; font-weight: 700; letter-spacing: .08em; color: rgba(255, 255, 255, .5); }
.topbar-lang a[aria-current] { color: #fff; }
.topbar .topbar-cta { display: inline-flex; align-items: center; gap: 10px; margin-left: 16px; height: 32px; padding: 0 16px; border: 1px solid rgba(185, 151, 106, .55); border-radius: var(--radius); color: #E4CDA6 !important; font-size: 13px; font-weight: 600; transition: background .2s, color .2s, border-color .2s; }
.topbar .topbar-cta:hover { background: var(--gold); border-color: var(--gold); color: #14171B !important; }
.topbar-cta .arrow { width: 14px; height: 14px; }
@media (max-width: 1300px) { .topbar-lang { display: inline-flex; } }
@media (max-width: 1180px) { .tb-mail { display: none; } .topbar-left { display: inline-flex; } }
@media (max-width: 1040px) { .topbar-left { display: none; } .topbar-inner { justify-content: flex-end; } }
@media print { .topbar { display: none; } }