/* ============================================================
   Kadirhan Uygun — Tasarım Sistemi
   Design tokens + bileşenler. Tek dosya, sade ve performanslı.
   ============================================================ */

/* ------------------------------------------------------------
   Fontlar — yerel barındırma (SIL Open Font License)
   Inter: gövde ve arayüz.  Fraunces (italic): display vurgusu.
   latin + latin-ext ayrı dosyada; latin-ext yalnızca ğ/ş/İ gibi
   karakterler sayfada geçtiğinde indirilir.
   NOT: Türkçe için latin subseti ı (U+0131), ö/ü/ç (U+00xx);
   latin-ext ise ğ (U+011F), ş (U+015F), İ (U+0130) sağlar.
   ------------------------------------------------------------ */
@font-face {
  font-family: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/schibsted-var-latin.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: "Schibsted Grotesk";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("../fonts/schibsted-var-latin-ext.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: "Fraunces";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/fraunces-var-italic-latin.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: "Fraunces";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/fraunces-var-italic-latin-ext.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;
}

/* Fallback metrik eşitlemesi: font yüklenene kadar Arial bu ölçülerle
   render edilir, böylece swap anında satırlar kaymaz. */
@font-face {
  font-family: "Grotesk Fallback";
  src: local("Arial");
  ascent-override: 96%;
  descent-override: 24%;
  line-gap-override: 0%;
  size-adjust: 103%;
}

:root {
  /* Tek renk sistemi: sıcak monokrom + bağlama göre bordo/kum vurgusu */
  --bg: #100B0E;
  --surface: #181216;
  --surface-2: #21181D;
  --bg-light: #F1ECE4;
  --bg-light-2: #E8E0D6;
  --text: #F4EEE7;
  --text-dark: #171216;
  --muted: #B3A9AC;
  --muted-2: #8F8588;
  --muted-light: #655D60;
  --accent-on-light: #6B263D;
  --accent-on-dark: #C8AB86;
  --accent: var(--accent-on-dark);
  --accent-hover: #D8C09F;
  --accent-soft: rgba(200, 171, 134, 0.12);
  --border: rgba(244, 238, 231, 0.14);
  --border-strong: rgba(244, 238, 231, 0.25);
  --border-light: rgba(23, 18, 22, 0.16);
  --border-light-strong: rgba(23, 18, 22, 0.28);
  --success: #34D399;
  --danger: #F87171;

  /* Tipografi */
  --font-sans: "Schibsted Grotesk", "Grotesk Fallback", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  /* Display vurgusu (italik serif). Fraunces yüklenmezse Georgia'ya,
     Georgia'nın bulunmadığı Android'de Noto Serif'e düşer. */
  --font-display: "Fraunces", Georgia, "Times New Roman", "Noto Serif", serif;

  /* Ölçek, ödüllü stüdyo sitelerinin ölçüldüğü değerlere göre yeniden
     kuruldu: display tipografi eskisinin ~2 katı, ağırlık 700 yerine
     500 — iri ama hafif, gürültülü değil. */
  /* min(vw, vh): geniş ama ALÇAK ekranlarda (1280x720 gibi yaygın laptop)
     başlık ekranı yutup CTA'yı katlamanın altına itiyordu. Ölçek artık
     yüksekliğe de bağlı. */
  --fs-display: clamp(2.75rem, min(11.5vw, 17vh), 11rem);
  --fs-1: clamp(2.6rem, 8vw, 7rem);
  --fs-2: clamp(2.1rem, 5.6vw, 4.6rem);
  --fs-3: clamp(1.4rem, 1.1rem + 1.3vw, 2rem);
  --fs-4: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
  --fs-body: 1.0625rem;
  --fs-sm: 0.9rem;
  --lh-tight: .92;
  --lh: 1.6;
  --weight-display: 500;
  --tracking-display: -.035em;

  /* Boşluk skalası — 4px tabanlı, akışkan üst basamaklar.
     Mevcut --gap / --section-y korunur; bunlar onların üzerine oturur. */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: clamp(3rem, 5vw, 4rem);
  --space-9: clamp(4rem, 7vw, 6rem);
  --space-10: clamp(5rem, 9vw, 8rem);

  /* Boşluk / yapı */
  --container: 1380px;
  --container-narrow: 840px;
  --radius: 0;
  --radius-sm: 0;
  --radius-lg: 0;
  --gap: clamp(1rem, 0.6rem + 1.5vw, 2rem);
  --section-y: clamp(6rem, 10vw, 11rem);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.25);
  --ring: 0 0 0 3px var(--accent-soft), 0 0 0 1.5px var(--accent);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --grid-cols: 12;
  --motion-micro: 160ms;
  --motion-ui: 280ms;
  --motion-section: 760ms;
  --motion-cinematic: 1100ms;
  --motion-ease: cubic-bezier(.2,.75,.18,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: var(--font-sans);
  /* Fraunces'in opsz ekseni punto boyutuna göre otomatik ayarlansın:
     büyük display'de karakterli, küçük puntoda okunaklı davranır. */
  font-optical-sizing: auto;
  font-size: var(--fs-body);
  line-height: var(--lh);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: none; box-shadow: var(--ring); border-radius: 6px; }

h1, h2, h3, h4 { line-height: var(--lh-tight); font-weight: var(--weight-display); letter-spacing: var(--tracking-display); }
h3, h4 { font-weight: 600; letter-spacing: -.02em; }
h1 { font-size: var(--fs-1); }
h2 { font-size: var(--fs-2); }
h3 { font-size: var(--fs-3); }

/* ---------- Layout yardımcıları ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem); }
.narrow { max-width: var(--container-narrow); }
.section { padding-block: var(--section-y); }
/* Bir önceki bölümün devamı niteliğindeki bloklar: üst boşluğu yut.
   Şablonlardaki inline style="padding-top:0" yerine kullanılır. */
.section--flush { padding-top: 0; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.center { text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.04em;
  color: var(--accent); text-transform: none;
  background: var(--accent-soft); padding: 0.4rem 0.85rem; border-radius: 999px;
}
.lead { font-size: var(--fs-4); color: var(--muted); max-width: 60ch; }

/* Skip link */
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 200;
  background: var(--accent); color: #fff; padding: 0.7rem 1rem; border-radius: 8px;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.8rem 1.5rem; border-radius: 999px;
  font-weight: 600; font-size: 1rem; border: 1.5px solid transparent;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-block { width: 100%; }
.btn-lg { min-height: 54px; padding: 1rem 2rem; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11, 13, 16, 0.72);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--border); background: rgba(11, 13, 16, 0.9); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-weight: 700; letter-spacing: -0.02em; font-size: 1.1rem; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; flex: none;
  background: linear-gradient(135deg, var(--accent), #E2CDB2);
  display: grid; place-items: center; color: #fff; font-weight: 800;
}
.brand small { display: block; font-size: 0.7rem; font-weight: 500; color: var(--muted); letter-spacing: 0.02em; }
.nav-links { display: none; align-items: center; gap: 0.35rem; }
.nav-links a {
  padding: 0.55rem 0.85rem; border-radius: 8px; color: var(--muted); font-weight: 500;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.nav-links a:hover { color: var(--text); background: var(--surface); }
.nav-links a.active { color: var(--text); }
.nav-cta { display: none; }
.nav-actions { display: flex; align-items: center; gap: 0.5rem; }

/* Hamburger */
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 10px; background: var(--surface);
  border: 1px solid var(--border);
}
.menu-toggle svg { width: 22px; height: 22px; }

/* Mobil menü */
.mobile-menu {
  position: fixed; inset: 70px 0 0 0; z-index: 99;
  background: var(--bg); padding: 1.25rem clamp(1rem, 5vw, 2rem) 2rem;
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  transform: translateY(-12px); opacity: 0; visibility: hidden;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}
.mobile-menu.open { opacity: 1; transform: translateY(0); visibility: visible; }
.mobile-menu a { display: block; padding: 0.95rem 0.5rem; font-size: 1.15rem; border-bottom: 1px solid var(--border); color: var(--text); }
.mobile-menu .btn { margin-top: 1.25rem; }
body.menu-open { overflow: hidden; }

@media (min-width: 920px) {
  .nav-links, .nav-cta { display: flex; }
  .menu-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(3rem, 2rem + 6vw, 6.5rem) var(--section-y); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 20% 0%, rgba(200, 171, 134, 0.13), transparent 70%),
    radial-gradient(50% 50% at 90% 10%, rgba(107, 38, 61, 0.08), transparent 70%);
}
.hero h1 { margin: 1rem 0 1.25rem; }
.hero .lead { margin-bottom: 2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.85rem; }
@media (prefers-reduced-motion: no-preference) {
  @keyframes floaty { from { transform: translateY(0); } to { transform: translateY(-10px); } }
}

/* ---------- Kartlar / grid ---------- */
.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: clamp(1.4rem, 1rem + 1vw, 2rem); height: 100%;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.card-link:hover, .card-link:focus-within { transform: translateY(-4px); border-color: var(--border-strong); background: var(--surface-2); }
.card .icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; margin-bottom: 1.1rem;
}
.card .icon svg { width: 24px; height: 24px; }
.card h3 { font-size: var(--fs-4); margin-bottom: 0.6rem; }
.card p { color: var(--muted); font-size: 0.98rem; }
.card .more { display: inline-flex; align-items: center; gap: 0.35rem; margin-top: 1.1rem; color: var(--accent); font-weight: 600; font-size: 0.95rem; }
.card .more svg { width: 16px; height: 16px; transition: transform 0.18s var(--ease); }
.card-link:hover .more svg { transform: translateX(3px); }

/* Trust bar */
.trust { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .trust { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .trust { grid-template-columns: repeat(4, 1fr); } }

/* Proje kartı */
.project-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.project-body { padding: 1.3rem 1.4rem 1.6rem; display: flex; flex-direction: column; flex: 1; }
.tag { display: inline-block; font-size: 0.78rem; font-weight: 600; color: var(--accent); background: var(--accent-soft); padding: 0.3rem 0.7rem; border-radius: 999px; margin-bottom: 0.8rem; align-self: flex-start; }
.project-body h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.project-body p { color: var(--muted); font-size: 0.95rem; flex: 1; }

/* Süreç adımları */
.steps { display: grid; gap: 1rem; counter-reset: step; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.3rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); }
.step .num { font-size: 1.1rem; font-weight: 800; color: var(--accent); background: var(--accent-soft); width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; }
.step h3 { font-size: 1.1rem; margin-bottom: 0.35rem; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* Özellik listesi */
.feature-list { display: grid; gap: 0.8rem; }
.feature-list li { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; align-items: start; }
.feature-list svg { width: 22px; height: 22px; color: var(--accent); flex: none; margin-top: 2px; }

/* CTA bandı */
.cta-band {
  background: linear-gradient(135deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  padding: clamp(2rem, 1rem + 5vw, 4rem); text-align: center;
}
.cta-band h2 { max-width: 18ch; margin-inline: auto; }
.cta-band p { color: var(--muted); max-width: 52ch; margin: 1rem auto 2rem; }
.cta-band .hero-cta { justify-content: center; }

/* Breadcrumb */
.breadcrumb { padding-top: 1.5rem; font-size: 0.9rem; color: var(--muted); }
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb .sep { color: var(--muted-2); }

/* İçerik tipografisi (blog/legal/detay) */
.prose { max-width: 72ch; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { font-size: var(--fs-3); margin-top: 2.2rem; }
.prose h3 { font-size: var(--fs-4); margin-top: 1.6rem; }
.prose p, .prose li { color: #D4CACE; }
.prose ul { list-style: disc; padding-left: 1.3rem; display: grid; gap: 0.5rem; }
.prose a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--text); }

/* Two-column içerik */
.split { display: grid; gap: clamp(1.5rem, 1rem + 3vw, 3rem); }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; align-items: start; } }
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem); }

/* SSS */
.faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--surface); margin-bottom: 0.8rem; }
.faq summary { cursor: pointer; padding: 1.1rem 1.3rem; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; line-height: 1; flex: none; }
.faq details[open] summary::after { content: "–"; }
.faq details[open] summary { border-bottom: 1px solid var(--border); }
.faq .faq-body { padding: 1rem 1.3rem 1.3rem; color: var(--muted); }

/* ---------- Formlar ---------- */
.form-field { margin-bottom: 1.2rem; }
.form-field label { display: block; font-weight: 600; margin-bottom: 0.45rem; font-size: 0.95rem; }
.form-field .req { color: var(--accent); }
.form-control {
  width: 100%; font-size: 16px; /* iOS zoom engeli */
  padding: 0.85rem 1rem; border-radius: var(--radius-sm);
  background: var(--surface); border: 1.5px solid var(--border); color: var(--text);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
.form-control::placeholder { color: var(--muted-2); }
.form-control:focus { border-color: var(--accent); box-shadow: var(--ring); outline: none; }
textarea.form-control { min-height: 130px; resize: vertical; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%239CA3AF' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.6rem; }
.form-error { color: var(--danger); font-size: 0.85rem; margin-top: 0.35rem; }
.form-control[aria-invalid="true"] { border-color: var(--danger); }
.form-note { color: var(--muted); font-size: 0.85rem; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 1rem 1.2rem; border-radius: var(--radius-sm); margin-bottom: 1.5rem; border: 1px solid; }
.alert-success { background: rgba(52, 211, 153, 0.1); border-color: rgba(52, 211, 153, 0.4); color: #a7f3d0; }
.alert-error { background: rgba(248, 113, 113, 0.1); border-color: rgba(248, 113, 113, 0.4); color: #fecaca; }
.check-row { display: flex; gap: 0.7rem; align-items: flex-start; }
.check-row input[type="checkbox"] { width: 22px; height: 22px; flex: none; margin-top: 2px; accent-color: var(--accent); }
.check-row label { font-weight: 400; color: var(--muted); }

/* Radio kart grupları (çok adımlı form) */
.option-grid { display: grid; gap: 0.7rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .option-grid { grid-template-columns: repeat(2, 1fr); } }
.option {
  position: relative; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 1rem 1rem 1rem 3rem; background: var(--surface); cursor: pointer; transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}
.option input { position: absolute; left: 1rem; top: 1.15rem; accent-color: var(--accent); width: 20px; height: 20px; }
.option:hover { border-color: var(--border-strong); }
.option:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.option:has(input:focus-visible) { box-shadow: var(--ring); }
.option strong { display: block; font-size: 0.98rem; }
.option span { font-size: 0.85rem; color: var(--muted); }

/* Çok adımlı ilerleme */
.steps-progress { display: flex; gap: 0.5rem; margin-bottom: 2rem; }
.steps-progress .bar { flex: 1; height: 6px; border-radius: 999px; background: var(--border); }
.steps-progress .bar.active { background: var(--accent); }
.fstep { display: none; }
.fstep.active { display: block; animation: fadeIn 0.3s var(--ease); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.fstep-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding-block: clamp(2.5rem, 1.5rem + 3vw, 4rem) 2rem; margin-top: var(--section-y); }
.footer-brand p { color: var(--muted); font-size: 0.95rem; max-width: 36ch; margin-top: 1rem; }
.footer-bottom { border-top: 1px solid var(--border); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; color: var(--muted); font-size: 0.85rem; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- Çerez banner ---------- */
.cookie-banner {
  position: fixed; bottom: 1rem; left: 1rem; right: 1rem; z-index: 150; max-width: 520px; margin-inline: auto;
  background: var(--surface-2); border: 1px solid var(--border-strong); border-radius: var(--radius);
  padding: 1.2rem 1.3rem; box-shadow: var(--shadow); display: none;
}
.cookie-banner.show { display: block; }
.cookie-banner p { font-size: 0.9rem; color: var(--muted); margin-bottom: 1rem; }
/* Metin içi bağlantı da ≥44px dokunma hedefi olmalı (WCAG 2.5.8). */
.cookie-banner p a { display: inline-flex; align-items: center; min-height: 44px; text-decoration: underline; text-underline-offset: 3px; color: var(--accent); }
.cookie-banner .actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.cookie-banner .btn { min-height: 42px; padding: 0.6rem 1.2rem; font-size: 0.9rem; }

/* ---------- Scroll reveal (yalnızca JS varken gizler; aksi halde içerik daima görünür) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1 !important; transform: none !important; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }

/* 404 / error */
.center-screen { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.big-code { font-size: clamp(4rem, 2rem + 12vw, 9rem); font-weight: 800; line-height: 1; color: var(--accent); letter-spacing: -0.04em; }
table.data { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 600px; }
table.data th, table.data td { text-align: left; padding: 0.8rem 1rem; border-bottom: 1px solid var(--border); }
table.data th { color: var(--muted); font-weight: 600; background: var(--surface-2); }

/* ============================================================
   Studio Edition 2026 — editorial system
   ============================================================ */
body { background: var(--bg); letter-spacing: -.012em; }
body::after { content:""; position:fixed; inset:0; pointer-events:none; z-index:300; opacity:.045; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E"); }
.container { padding-inline: clamp(1.25rem, 4vw, 4rem); }
.overline { color:var(--muted); font:600 .72rem/1.2 var(--font-sans); letter-spacing:.15em; text-transform:uppercase; }
.overline span { color:var(--accent); }
/* Harf aralığı Fraunces'e göre yeniden dengelendi; Georgia daha geniş
   olduğu için eski -.055em değeri Fraunces'te sıkışık görünüyordu. */
em { font-family:var(--font-display); font-weight:400; letter-spacing:-.018em; }
.text-link { display:inline-flex; gap:.75rem; align-items:center; border-bottom:1px solid var(--border-strong); padding-bottom:.35rem; font-weight:600; }
.text-link span { color:var(--accent); }
.text-link:hover { border-color:var(--accent); }
.btn { border-radius:0; text-transform:uppercase; letter-spacing:.075em; font-size:.76rem; }
.btn-primary { color:#fff; }
.eyebrow { background:none; padding:0; border-radius:0; text-transform:uppercase; letter-spacing:.14em; }
.display-heading { font-size:var(--fs-1); max-width:15ch; line-height:.94; }
.section-intro { max-width:34rem; color:var(--muted); font-size:clamp(1.05rem,1.4vw,1.35rem); line-height:1.55; }
.editorial-split { display:grid; gap:3rem; }
@media (min-width:900px) { .editorial-split { grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr); align-items:end; } }

/* header */
.site-header { position:fixed; width:100%; background:rgba(11,11,10,.62); border-bottom:1px solid transparent; }
.site-header.scrolled { background:rgba(11,11,10,.88); }
.nav { min-height:82px; }
.brand { font-size:.95rem; text-transform:uppercase; letter-spacing:.04em; }
.brand small { letter-spacing:.08em; text-transform:none; }
.brand-mark { position:relative; width:38px; height:38px; background:none; border:1px solid var(--border-strong); border-radius:0; overflow:hidden; }
.brand-mark i { position:absolute; left:11px; top:7px; width:3px; height:23px; background:var(--text); }
.brand-mark i + i { width:16px; height:3px; transform:rotate(45deg); transform-origin:left center; top:18px; }
.nav-links { gap:1.2rem; }
.nav-links a { font-size:.78rem; letter-spacing:.07em; text-transform:uppercase; border-radius:0; padding:.5rem 0; background:none!important; }
.nav-links a.active { border-bottom:1px solid var(--accent); }
.nav-cta { min-height:44px; padding:.7rem 1.2rem; }
.menu-toggle { border-radius:0; background:transparent; }
.menu-lines, .menu-lines::before { width:20px; height:1px; background:var(--text); display:block; content:""; transition:.2s; }
.menu-lines::before { transform:translateY(-6px); }
.menu-toggle[aria-expanded=true] .menu-lines { transform:rotate(45deg); }
.menu-toggle[aria-expanded=true] .menu-lines::before { transform:rotate(-90deg); }
.mobile-menu { inset:82px 0 0; padding:2rem 1.25rem; }
.mobile-menu>p { color:var(--muted); font-size:.7rem; letter-spacing:.15em; margin-bottom:2rem; }
.mobile-menu a:not(.btn) { font-family:var(--font-display); font-size:clamp(2rem,10vw,4rem); display:flex; justify-content:space-between; }
.mobile-menu a span { font:500 .65rem var(--font-sans); color:var(--muted); }

/* intro */
.intro { position:fixed; z-index:500; inset:0; background:var(--bg); display:grid; place-items:center; transition:opacity .35s ease, visibility .35s; }
.intro.done { opacity:0; visibility:hidden; }
.intro-words { position:absolute; bottom:12%; display:flex; gap:1.4rem; text-transform:uppercase; color:var(--muted); font-size:.62rem; letter-spacing:.13em; }
@keyframes sigilDraw { from{opacity:0;clip-path:inset(0 100% 0 0)} to{opacity:1;clip-path:inset(0)} }
@keyframes lineUp { from{transform:translateY(110%)} }
.hero-actions { display:flex; flex-wrap:wrap; align-items:center; gap:1.5rem; }
.hero-screen { position:absolute; background:#0e0e0d; box-shadow:0 35px 80px rgba(0,0,0,.55); overflow:hidden; transition:transform .25s ease-out; }
.hero-screen img { width:100%; height:100%; object-fit:cover; object-position:top; }
.hero-screen--main { width:74%; height:72%; left:8%; top:15%; transform:rotate(-2deg); }
.hero-screen--side { width:23%; height:61%; right:4%; top:23%; transform:rotate(3deg); }
.k-grid { position:absolute; inset:0; opacity:.16; background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px); background-size:8.333% 100%,8.333% 100%; mask-image:linear-gradient(to bottom,#000,transparent 80%); }
@keyframes fadeRise { from{opacity:0;transform:translateY(20px);filter:blur(5px)} }
.problem-list { margin-top:clamp(4rem,7vw,7rem); border-top:1px solid rgba(0,0,0,.2); }
.problem-list article { display:grid; gap:1rem; padding:2rem 0; border-bottom:1px solid rgba(0,0,0,.2); }
.problem-list span { color:var(--accent); font-size:.7rem; }
.problem-list h3 { font-size:clamp(1.5rem,2.7vw,2.6rem); }
.problem-list p { color:#65645f; }
@media(min-width:800px){.problem-list article {grid-template-columns:80px 1fr 1fr;align-items:center}}

/* projects */
.work-section { padding-bottom:0; }
.section-kicker { display:flex; justify-content:space-between; gap:2rem; align-items:center; margin-bottom:4rem; }
.work-heading { margin-bottom:6rem; }
.project-scene { --project:#2B171E; background:var(--project); color:var(--text); min-height:90vh; }
.project-scene--wine { --project:#2B171E }
.project-scene--umber { --project:#2A211D }
.project-scene--plum { --project:#241722;color:var(--text) }
.project-scene--charcoal { --project:#19171A }
.project-scene>a { display:block; padding:clamp(3rem,7vw,7rem) 0; }
.project-scene__visual { width:min(86%,1280px); height:min(68vw,760px); margin:auto; position:relative; overflow:hidden; background:#10100f; box-shadow:0 50px 100px rgba(0,0,0,.3); }
.project-scene__visual img { width:100%; height:100%; object-fit:cover; object-position:top; transition:transform 1.2s var(--ease); }
.project-scene:hover img { transform:scale(1.025); }
.project-number { position:absolute; z-index:2; right:1rem; top:.6rem; font:italic clamp(3rem,8vw,8rem) var(--font-display); color:rgba(255,255,255,.75); mix-blend-mode:difference; }
.project-scene__info { display:grid; gap:1.5rem; padding-top:2.5rem; align-items:end; }
.project-scene__info h3 { font-size:clamp(2.5rem,5vw,5.7rem); margin-top:.35rem; }
.project-scene__info>p { max-width:38rem; font-size:1rem; opacity:.82; }
.project-arrow { font-size:2.4rem; justify-self:end; }
@media(min-width:900px){.project-scene__info {grid-template-columns:1fr 1fr auto}}

/* service lab */
.services-system { background:#11110f; }
.node { position:absolute; background:var(--bg); border:1px solid var(--border-strong); padding:.55rem .75rem; font-size:.58rem; letter-spacing:.12em; z-index:3; }

/* process / about / insights */
.process-section { background:var(--bg-light);color:#111; }
.process-section .overline { color:#686862; }
.process-plain { display:grid;gap:0;margin-top:clamp(3rem,7vw,6rem);border-top:1px solid rgba(23,18,22,.2); }
.process-plain article { display:grid;align-content:start;gap:1rem;padding:clamp(1.8rem,4vw,3.2rem) 0;border-bottom:1px solid rgba(23,18,22,.2); }
.process-plain article>span { color:var(--accent);font-size:.7rem;letter-spacing:.12em; }
.process-plain h3 { font-size:clamp(1.45rem,2.5vw,2.4rem);line-height:1.12; }
.process-plain p { color:#51494C;max-width:36rem;line-height:1.65; }
@media(min-width:760px){
  .process-plain {grid-template-columns:1fr 1fr}
  .process-plain article {padding-right:clamp(2rem,5vw,5rem)}
  .process-plain article:nth-child(even) {padding-left:clamp(2rem,5vw,5rem);padding-right:0;border-left:1px solid rgba(23,18,22,.2)}
}
.about-grid { display:grid;gap:clamp(3rem,8vw,8rem);align-items:center; }
.about-art { min-height:620px;position:relative;background:#121210;border:1px solid var(--border);display:grid;place-items:center;overflow:hidden; }
.about-art::before { content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:25% 25%; }
.portrait-placeholder { position:relative;width:62%;aspect-ratio:4/5;background:var(--accent);display:flex;flex-direction:column;justify-content:space-between;padding:2rem;clip-path:polygon(0 0,100% 8%,87% 100%,9% 92%); }
.portrait-placeholder>span { font:italic clamp(5rem,11vw,10rem) var(--font-display);color:#fff;line-height:1}.portrait-placeholder small {font-size:.65rem;letter-spacing:.12em}
.about-stat { position:absolute;bottom:2rem;right:2rem;background:var(--bg-light);color:#111;padding:1.2rem;display:flex;gap:1rem;align-items:center; }
.about-stat b { font:italic 3rem var(--font-display);color:var(--accent) }.about-stat span {font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}
.about-signature {
  min-height:clamp(320px,48vw,560px);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:3rem;
  padding:clamp(1.5rem,4vw,3.5rem);
  color:var(--text);
  background:
    radial-gradient(circle at 78% 20%,rgba(200,171,134,.12),transparent 34%),
    #2B171E;
  border:1px solid var(--border-strong);
}
.about-signature>span { max-width:8ch;font-size:clamp(2.8rem,6vw,6rem);font-weight:700;line-height:.9;letter-spacing:-.055em; }
.about-signature p { max-width:18ch;color:#D4CACE;font-size:clamp(1.05rem,1.7vw,1.35rem);line-height:1.5; }
.about-signature small { color:var(--accent-on-dark);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase; }
.about-grid .section-intro { margin:2.5rem 0; }
@media(min-width:960px){.about-grid {grid-template-columns:.9fr 1.1fr}}
.insights-section { background:#141412; }
.insight-grid { display:grid;border-top:1px solid var(--border); }
.insight-card { padding:2rem 0;border-bottom:1px solid var(--border);display:grid;gap:1rem; }
.insight-card>span, .insight-card>i { color:var(--accent);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}.insight-card h3 {font-size:clamp(1.5rem,2.4vw,2.5rem)}.insight-card p {color:var(--muted)}
@media(min-width:900px){.insight-card {grid-template-columns:150px 1fr 1fr 60px;align-items:center}}
.final-cta { background:var(--accent);color:#fff;padding:clamp(6rem,12vw,12rem) 0; }
.final-cta .overline { color:rgba(255,255,255,.65); }
.final-cta h2 { font-size:clamp(3rem,7vw,8rem);max-width:14ch;margin:2rem 0; }
.final-cta>div>p:not(.overline) { max-width:42rem;font-size:1.2rem;margin-bottom:2.5rem; }
.final-cta .btn-primary { background:var(--bg); }.final-cta .text-link {border-color:rgba(255,255,255,.5)}

/* pages / cases */
.page-hero { padding:clamp(11rem,18vw,16rem) 0 clamp(5rem,9vw,9rem); }
.page-hero h1, .case-hero h1 { font-size:var(--fs-1);margin:2rem 0;max-width:12ch; }
.page-hero>div>p:last-child, .case-hero>div>p:last-of-type { color:var(--muted);max-width:42rem;font-size:1.2rem; }
.archive-project { --project:#2B171E;background:var(--project);color:var(--text);padding:5rem 0; }
.archive-project__meta { display:flex;justify-content:space-between;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1.5rem; }
.archive-project__image { width:min(88%,1280px);height:min(65vw,760px);margin:auto;overflow:hidden;background:#111; }
.archive-project__image img { width:100%;height:100%;object-fit:cover;object-position:top;transition:1s var(--ease); }
.archive-project:hover img { transform:scale(1.03); }
.archive-project__copy { display:grid;gap:1rem;align-items:end;margin-top:2rem; }
.archive-project__copy h2 { font-size:clamp(2.4rem,5vw,5.5rem) }.archive-project__copy p {max-width:40rem}
@media(min-width:900px){.archive-project__copy {grid-template-columns:1fr 1fr auto}}
.case-hero { padding-top:clamp(11rem,18vw,16rem);background:var(--project);color:#fff; }
.case-tags { display:flex;flex-wrap:wrap;gap:.5rem;margin:2rem 0 4rem}.case-tags span {border:1px solid rgba(255,255,255,.4);padding:.45rem .7rem;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em}
.case-cover { width:min(90%,1440px);height:min(66vw,850px);margin:auto;overflow:hidden;background:#111;transform:translateY(4rem);position:relative; }
.case-cover img { width:100%;height:100%;object-fit:cover;object-position:top; }
.case-cover figcaption { position:absolute;z-index:2;left:1rem;bottom:1rem;background:rgba(11,11,10,.86);color:#fff;padding:.55rem .75rem;font-size:.62rem;letter-spacing:.06em; }
.case-overview { padding-top:calc(var(--section-y) + 4rem);background:var(--bg-light);color:#111}.case-overview h2 {font-size:clamp(1.8rem,3.7vw,4rem);max-width:18ch}.case-overview .overline {color:#666}.case-overview p {font-size:1.2rem;color:#565650;margin:1rem 0 2rem}
.case-narrative h2, .case-flow h2 { font-size:clamp(2rem,4.5vw,5rem);max-width:18ch; }
.case-columns { display:grid;gap:5rem}.case-columns>div:last-child {max-width:38rem;margin-left:auto}.case-columns>div:last-child p:last-child {font-size:1.2rem;color:var(--muted)}
.case-feature-grid { display:grid;margin-top:4rem;border-top:1px solid var(--border) }.case-feature-grid article {padding:2rem 0;border-bottom:1px solid var(--border);display:flex;gap:2rem}.case-feature-grid span {color:var(--accent);font-size:.7rem}.case-feature-grid h3 {font-size:clamp(1.2rem,2.4vw,2.2rem)}
@media(min-width:800px){.case-feature-grid {grid-template-columns:1fr 1fr}.case-feature-grid article {padding:2rem;border-right:1px solid var(--border)}}
.case-flow { background:var(--bg-light);color:#111}.case-flow .overline {color:#666}.case-result {margin-top:5rem;padding-top:2rem;border-top:1px solid #bbb;display:grid;gap:1rem}.case-result span {color:var(--accent);text-transform:uppercase;font-size:.7rem;letter-spacing:.1em}.case-result p {font-size:1.2rem;max-width:45rem}
.next-case { display:block;background:var(--project);color:#fff;padding:5rem 0}.next-case>div {display:grid;grid-template-columns:1fr auto;align-items:end}.next-case span {grid-column:1/-1;font-size:.7rem;letter-spacing:.1em}.next-case h2 {font-size:clamp(3rem,7vw,7rem);margin-top:1rem}.next-case i {font-size:4rem}

/* form and footer */
.project-form { border:0;border-top:1px solid var(--border);padding:2rem 0;background:transparent; }
.project-form .form-control { border:0;border-bottom:1px solid var(--border-strong);background:transparent;border-radius:0;padding:1rem 0; }
.project-form .option { border-radius:0;background:transparent; }
.site-footer { margin-top:0;background:#090908;padding-top:5rem; }
.footer-main { display:grid;gap:3rem;padding-bottom:4rem}.footer-main h4 {font-size:.65rem;letter-spacing:.12em;color:var(--muted);margin-bottom:1.2rem}.footer-main a, .footer-main span {display:block;color:var(--muted);padding:.3rem 0}.footer-main a:hover {color:var(--text)}.footer-brand p {max-width:32rem}
@media(min-width:800px){.footer-main {grid-template-columns:1.7fr 1fr 1fr 1fr}}
.footer-bottom { border-top:1px solid var(--border);padding-block:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.65rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted) }
.custom-cursor { display:none;position:fixed;z-index:1000;pointer-events:none;left:0;top:0;transform:translate(-50%,-50%);width:10px;height:10px;border-radius:50%;background:var(--text);mix-blend-mode:difference;transition:width .2s,height .2s,background .2s; }
.custom-cursor.active { width:72px;height:72px;mix-blend-mode:normal;background:var(--accent);display:grid;place-items:center }.custom-cursor span {font-size:.55rem;color:#fff;letter-spacing:.08em}
@media(pointer:fine) and (min-width:900px){body.cursor-ready, body.cursor-ready a, body.cursor-ready button {cursor:none}.custom-cursor {display:block}}

@media(max-width:720px){
  :root {--fs-1:clamp(3.2rem,15vw,5.2rem);--fs-2:clamp(2.6rem,12vw,4rem)}
  .intro-words {gap:.55rem;font-size:.5rem}.hero-screen--main {width:95%;height:55%;left:2.5%;top:12%;transform:none}.hero-screen--side {width:42%;height:48%;right:5%;top:48%;transform:rotate(2deg)}
  .project-scene {min-height:auto}.project-scene__visual {width:92%;height:58vw;min-height:260px}.project-scene__info {padding-inline:1.25rem}.about-art {min-height:470px}.portrait-placeholder {width:72%}.about-stat {right:1rem;bottom:1rem}
  .section-kicker .text-link {display:none}.archive-project__image {height:67vw;min-height:280px}.case-cover {height:66vw;min-height:300px}
}
@media(prefers-reduced-motion:reduce){.intro {display:none}.custom-cursor {display:none!important}.hero-screen, .project-scene img {transition:none!important}}

/* Second-round professional polish */
html { transition: opacity var(--motion-micro) ease; }
html.route-leaving { opacity: .15; }
.site-header { transition: transform var(--motion-ui) var(--motion-ease), background var(--motion-ui), border-color var(--motion-ui); will-change:transform; }
.site-header.header-hidden { transform:translateY(-105%); }
.site-header.compact .nav { min-height:66px; }
.site-header.compact .brand small { opacity:0; height:0; }
.nav, .brand small { transition:min-height var(--motion-ui),opacity var(--motion-micro),height var(--motion-micro); }

.hero-light { --light-x:50%;--light-y:30%;position:absolute;inset:0;pointer-events:none;background:radial-gradient(500px circle at var(--light-x) var(--light-y),rgba(200,171,134,.10),transparent 65%);z-index:1; }
.k-grid i { position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:.22;transition:opacity var(--motion-micro),transform var(--motion-micro);will-change:transform; }
.k-grid i:nth-child(1) {left:8.333%;top:18%}.k-grid i:nth-child(2) {left:25%;top:28%}.k-grid i:nth-child(3) {left:41.666%;top:17%}.k-grid i:nth-child(4) {left:58.333%;top:33%}
.k-grid i:nth-child(5) {left:75%;top:20%}.k-grid i:nth-child(6) {left:91.666%;top:38%}.k-grid i:nth-child(7) {left:16.666%;top:55%}.k-grid i:nth-child(8) {left:33.333%;top:69%}
.k-grid i:nth-child(9) {left:50%;top:52%}.k-grid i:nth-child(10) {left:66.666%;top:72%}.k-grid i:nth-child(11) {left:83.333%;top:58%}.k-grid i:nth-child(12) {left:91.666%;top:82%}
.hero-screen { border:1px solid rgba(255,255,255,.12);transform-style:preserve-3d; }
.hero-screen--main { width:68%;height:68%;left:7%;top:15%;z-index:2; }
.hero-screen--side { width:22%;height:54%;right:4%;top:18%;z-index:4; }
.hero-screen--detail { width:31%;height:31%;left:3%;bottom:4%;z-index:5;transform:rotate(-4deg); }
.hero-screen--technical { width:25%;height:27%;right:8%;bottom:4%;z-index:6;background:#f1efe7;color:#111; }

.js .reveal[data-reveal="mask"] { clip-path:inset(0 0 100%);transform:none; }
.js .reveal[data-reveal="mask"].in { clip-path:inset(0);transition:clip-path var(--motion-section) var(--motion-ease); }
.js [data-scene] .project-scene__visual { clip-path:inset(0 0 100% 0);transform:translateY(60px); }
.js [data-scene].scene-in .project-scene__visual { clip-path:inset(0);transform:none;transition:clip-path var(--motion-cinematic) var(--motion-ease),transform var(--motion-cinematic) var(--motion-ease); }
.project-secondary-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--border);padding-block:clamp(4rem,8vw,8rem); }
.project-secondary { --project:#2B171E;background:var(--project);color:var(--text);padding:clamp(1rem,2.5vw,2rem);min-width:0; }
.project-secondary__image { aspect-ratio:4/3;position:relative;overflow:hidden;background:#111; }
.project-secondary__image img { width:100%;height:100%;object-fit:cover;object-position:top;transition:transform var(--motion-cinematic) var(--motion-ease); }
.project-secondary:hover img { transform:scale(1.035); }
.project-secondary__image>span { position:absolute;z-index:2;right:1rem;top:.7rem;font:italic 3rem var(--font-display);mix-blend-mode:difference; }
.project-secondary>div:last-child { display:grid;grid-template-columns:1fr auto;gap:.5rem 1rem;padding-top:1.5rem;align-items:end; }
.project-secondary h3 { font-size:clamp(1.7rem,3vw,3.4rem);grid-column:1/-1; }
.project-secondary p, .project-secondary i { font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;opacity:.78; }
.project-secondary:only-child { grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);align-items:stretch; }
.project-secondary:only-child .project-secondary__image { aspect-ratio:16/7; }
.project-secondary:only-child>div:last-child { align-content:end;padding:clamp(1.5rem,4vw,4rem); }
.other-work { background:#0d0d0c;padding:clamp(5rem,10vw,10rem) 0;border-top:1px solid var(--border); }
.other-work__intro { display:grid;gap:2rem;align-items:end;margin-bottom:clamp(3rem,6vw,6rem); }
.other-work__intro h2 { font-size:clamp(2.8rem,6vw,7rem);max-width:13ch; }
.other-work__intro>p:last-child { color:var(--muted);font-size:clamp(1rem,1.4vw,1.25rem);max-width:38rem; }
.other-work__grid { display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--border);margin-bottom:2.5rem; }
.other-work__grid article { min-width:0;padding:2rem 1.4rem 2.5rem;border-right:1px solid var(--border); }
.other-work__grid article:last-child { border-right:0; }
.other-work__grid span { color:var(--accent);font-size:.62rem;letter-spacing:.1em; }
.other-work__grid h3 { font-size:clamp(1.2rem,2vw,2rem);margin:1.4rem 0 .8rem; }
.other-work__grid p { color:var(--muted);font-size:.86rem;line-height:1.55; }
@media(min-width:900px){.other-work__intro {grid-template-columns:1.15fr .85fr}.other-work__intro .overline {grid-column:1/-1}}
@keyframes serviceIn { from { opacity:0;transform:translateY(12px); } }

.final-cta { position:relative;overflow:hidden; }
.final-cta>.container { position:relative;z-index:2; }

/* Application flow */
.application-section { padding-top:clamp(9rem,14vw,13rem);min-height:100dvh; }
.application-shell { display:grid;grid-template-columns:minmax(260px,.65fr) minmax(0,1.35fr);gap:clamp(3rem,8vw,9rem);align-items:start; }
.application-intro { position:sticky;top:8rem; }
.application-intro h1 { font-size:clamp(2.5rem,5vw,5.6rem);margin:1.5rem 0;max-width:10ch; }
.application-intro>p { color:var(--muted);font-size:1.08rem;max-width:34rem; }
.application-note { border-top:1px solid var(--border);margin-top:3rem;padding-top:1rem;display:grid;gap:.4rem;font-size:.75rem;color:var(--muted); }
.application-note b { color:var(--text);text-transform:uppercase;letter-spacing:.1em;font-size:.62rem; }
.application-content { min-width:0; }
.project-form { padding-top:0; }
.steps-head { display:grid;grid-template-columns:auto 1fr;align-items:center;gap:1.2rem;margin-bottom:3rem; }
.steps-head>p { font:italic 1.25rem var(--font-display);color:var(--muted); }
.steps-progress { margin:0; }
.steps-progress .bar { height:2px;border-radius:0; }
.fstep.active { animation:formStepIn var(--motion-ui) var(--motion-ease); }
@keyframes formStepIn { from{opacity:0;transform:translateX(18px)} }
.fstep legend { margin-bottom:2rem; }
.fstep legend>span { display:block;color:var(--accent);font-size:.65rem;letter-spacing:.12em;margin-bottom:.7rem; }
.fstep legend h2 { font-size:clamp(1.8rem,3.5vw,3.6rem);max-width:17ch;line-height:1.03; }
.field-label { margin:2rem 0 .8rem;font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em; }
.option-grid--single { grid-template-columns:1fr; }
.project-form .option { min-height:54px;border:1px solid var(--border);padding:1rem;display:flex;align-items:center;gap:.75rem;transition:border-color var(--motion-micro),background var(--motion-micro); }
.project-form .option>span { margin-left:auto;color:var(--accent); }
.project-form .option:has(input:checked) { border-color:var(--accent);background:var(--accent-soft); }
.project-form .form-control { min-height:52px;font-size:1rem; }
.project-form textarea.form-control { min-height:120px;resize:vertical; }
.scope-disclosure { margin-top:1.5rem;border-block:1px solid var(--border);padding:1rem 0; }
.scope-disclosure summary { cursor:pointer;display:flex;justify-content:space-between;min-height:44px;align-items:center;color:var(--muted); }
.scope-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;padding-top:1rem; }
.scope-grid .option { min-height:44px; }
.fstep-nav { margin-top:2.5rem; }
.application-success { min-height:520px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;border:1px solid var(--border);padding:clamp(2rem,6vw,5rem); }
.application-success h2 { font-size:clamp(2.7rem,6vw,6rem);margin:1.5rem 0; }
.application-success>p:not(.overline) { color:var(--muted);font-size:1.1rem;max-width:35rem;margin-bottom:2rem; }
.success-k { width:84px;height:84px;border:1px solid var(--border-strong);position:relative;margin-bottom:2rem; }
.success-k i { position:absolute;background:var(--accent);height:3px;transform-origin:left center; }
.success-k i:nth-child(1) {width:38px;left:22px;top:16px;transform:rotate(90deg)}
.success-k i:nth-child(2) {width:33px;left:23px;top:42px;transform:rotate(-45deg)}
.success-k i:nth-child(3) {width:22px;left:24px;top:43px;transform:rotate(45deg)}

.cookie-banner { left:auto;right:max(1rem,env(safe-area-inset-right));bottom:max(1rem,env(safe-area-inset-bottom));transform:none;width:min(410px,calc(100vw - 2rem));padding:1.1rem;background:rgba(17,17,15,.96);backdrop-filter:blur(18px); }
.cookie-banner p { margin-bottom:.7rem;font-size:.78rem; }
.cookie-banner .btn { min-height:44px; }
.mobile-project-cta { display:none; }
.image-failed { visibility:hidden; }
.image-fallback { position:relative;background:linear-gradient(135deg,#151514,#24231f); }
.image-fallback::after { content:attr(data-fallback-label);position:absolute;inset:0;display:grid;place-items:center;padding:2rem;color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;text-align:center; }
.authority-project { --project:#2B171E;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);background:var(--project);color:var(--text);margin-top:2rem; }
.authority-project img { width:100%;height:100%;min-height:420px;object-fit:cover;object-position:top; }
.authority-project>div { padding:clamp(2rem,5vw,5rem);display:flex;flex-direction:column;justify-content:center;align-items:flex-start; }
.authority-project span, .authority-project b { font-size:.65rem;text-transform:uppercase;letter-spacing:.1em; }
.authority-project h2 { font-size:clamp(2.5rem,5vw,5.5rem);margin:1rem 0; }
.authority-project p { opacity:.82;margin-bottom:2rem; }
.authority-links { border-top:1px solid var(--border);margin:2rem 0 5rem; }
.authority-links a { display:flex;justify-content:space-between;align-items:center;min-height:72px;border-bottom:1px solid var(--border);font-size:clamp(1.2rem,2vw,2rem); }
.authority-links i { color:var(--accent); }
.calculator-shell { display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:clamp(2rem,5vw,5rem);align-items:start; }
.calculator-options { border:0;margin-top:2rem;display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem; }
.calculator-options legend { grid-column:1/-1;margin-bottom:.8rem;color:var(--muted);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em; }
.calculator-result { position:sticky;top:8rem;border:1px solid var(--border);padding:clamp(1.5rem,3vw,2.5rem); }
.calculator-result>strong { display:block;font:italic clamp(2.2rem,4vw,4.5rem)/1 var(--font-display);margin:1.3rem 0;color:var(--accent); }
.calculator-result>p:not(.overline) { font-size:1.05rem;margin-bottom:1.5rem; }
.calculator-result small { display:block;color:var(--muted);margin-bottom:2rem; }
.article-toc { margin:2rem 0;border-block:1px solid var(--border);padding:1rem 0;display:grid;gap:.45rem; }
.article-toc strong { color:var(--accent);font-size:.65rem;text-transform:uppercase;letter-spacing:.1em; }
.article-toc a { color:var(--muted);font-size:.9rem; }
.article-toc a:hover { color:var(--text); }
.author-card { margin-top:3rem;padding:1.5rem;border:1px solid var(--border);display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:start; }
.author-card p { color:var(--muted);font-size:.88rem;margin-top:.35rem; }
.article-context { display:flex;flex-wrap:wrap;gap:1rem 1.5rem;margin-top:1.5rem; }
.article-context a { border-bottom:1px solid var(--border-strong);font-size:.78rem;padding-bottom:.3rem; }

@media (min-width:721px) and (max-width:959px) {
  :root { --grid-cols:8;--fs-1:clamp(4rem,8.8vw,6rem); }
  .hero-actions { max-width:100%; }
  .hero-actions .btn { max-width:100%; }
  .hero-screen--main { width:80%;height:60%;left:4%;top:13%; }
  .hero-screen--side { width:29%;height:46%;right:2%;top:22%; }
  .hero-screen--detail { width:42%;height:28%;left:3%;bottom:3%; }
  .hero-screen--technical { width:35%;height:24%;right:5%;bottom:4%; }
  .application-shell { grid-template-columns:1fr; }
  .application-intro { position:static; }
  .application-intro h1 { max-width:13ch; }
}

@media (max-width:720px) {
  :root { --grid-cols:4;--section-y:clamp(5rem,20vw,7rem); }
  html, body { max-width:100%;overflow-x:clip; }
  .container { padding-inline:max(1.1rem,env(safe-area-inset-left)); }
  .nav { min-height:72px; }
  .brand, .text-link, .footer-main a, .article-toc a, .article-context a { min-height:44px;display:flex;align-items:center; }
  .mobile-menu { inset:72px 0 0;min-height:calc(100dvh - 72px);padding-bottom:max(2rem,env(safe-area-inset-bottom)); }
  .hero-actions { display:grid;grid-template-columns:1fr;gap:1rem; }
  .hero-actions .btn { width:100%; }
  .hero-screen--main { width:92%;height:54%;left:4%;top:12%;transform:none; }
  .hero-screen--main img { object-position:top center; }
  .hero-screen--side { width:43%;height:38%;right:3%;top:auto;bottom:4%;transform:rotate(2deg); }
  .hero-screen--detail { width:53%;height:30%;left:2%;bottom:2%;transform:rotate(-3deg); }
  .hero-screen--technical { display:none; }
  .editorial-split { gap:2rem; }
  .work-heading { margin-bottom:3rem; }
  .project-scene>a { padding:2rem 0 2.5rem; }
  .project-scene__visual { height:72vw;min-height:250px;width:calc(100% - 2rem);box-shadow:0 25px 50px rgba(0,0,0,.28); }
  .project-scene__info { gap:.9rem;padding-top:1.5rem; }
  .project-scene__info h3 { font-size:clamp(2.2rem,12vw,3.7rem); }
  .project-arrow { justify-self:start; }
  .project-secondary-grid { grid-template-columns:1fr;padding-inline:1rem; }
  .project-secondary { padding:1rem; }
  .project-secondary:only-child { display:block; }
  .project-secondary:only-child .project-secondary__image { aspect-ratio:4/3; }
  .project-secondary:only-child>div:last-child { padding:1.5rem 0 .5rem; }
  .other-work__grid { grid-template-columns:1fr 1fr; }
  .other-work__grid article { padding:1.5rem 1rem;border-bottom:1px solid var(--border); }
  .other-work__grid article:nth-child(2) { border-right:0; }
  .about-art { min-height:430px; }
  .final-cta h2 { font-size:clamp(2.8rem,13vw,4.6rem); }
  .application-section { padding-top:7rem; }
  .application-shell { grid-template-columns:1fr;gap:3rem; }
  .authority-project, .calculator-shell { grid-template-columns:1fr; }
  .authority-project img { min-height:260px;max-height:420px; }
  .calculator-options { grid-template-columns:1fr; }
  .calculator-result { position:static; }
  .application-intro { position:static; }
  .application-intro h1 { font-size:clamp(2.7rem,13vw,4.5rem); }
  .application-note { margin-top:2rem; }
  .grid.grid-2, .scope-grid { grid-template-columns:1fr; }
  .fstep legend h2 { font-size:clamp(2rem,9vw,3rem); }
  .fstep-nav { position:sticky;bottom:0;z-index:4;background:linear-gradient(transparent,var(--bg) 22%);padding-top:2rem;padding-bottom:max(1rem,env(safe-area-inset-bottom)); }
  .fstep-nav .btn { min-height:48px; }
  .mobile-project-cta { position:fixed;z-index:85;left:1rem;right:1rem;bottom:max(.75rem,env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;min-height:54px;padding:0 1.1rem;background:var(--accent);color:#fff;text-transform:uppercase;letter-spacing:.07em;font-size:.7rem;box-shadow:0 16px 40px rgba(0,0,0,.4);transform:translateY(calc(100% + 2rem));opacity:0;pointer-events:none;transition:transform var(--motion-ui) var(--motion-ease),opacity var(--motion-ui); }
  .mobile-project-cta.is-visible { transform:none;opacity:1;pointer-events:auto; }
  body.cookie-visible .mobile-project-cta, body:has(.application-section) .mobile-project-cta { display:none; }
  .site-footer { padding-bottom:calc(5rem + env(safe-area-inset-bottom)); }
  .cookie-banner { width:calc(100vw - 2rem); }
  .cookie-banner .actions { display:grid;grid-template-columns:1fr 1fr; }
  .cookie-banner .btn { padding-inline:.65rem;font-size:.67rem; }
}

@media (max-width:359px) {
  .brand>span:last-child { font-size:.78rem; }
  .brand small { font-size:.58rem; }
  .hero-screen--side { width:46%; }
  .hero-screen--detail { width:55%; }
  .btn { padding-inline:1rem; }
}

@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto!important;transition:none!important; }
  *, *::before, *::after { animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important; }
  .site-header.header-hidden { transform:none; }
  .js [data-scene] .project-scene__visual, .js .reveal[data-reveal="mask"] { clip-path:none;transform:none; }
  .hero-light, .k-grid i { display:none; }
}

/* ============================================================
   GÖRÜNEN × ÇALIŞAN — Edition v3 (home art direction)
   Yalnızca ana sayfa ve global imza katmanı. SEO/backend etkilenmez.
   ============================================================ */

/* ---- İmza açılışı: KU monogramı + Design × Development ---- */
.intro {
  position: fixed; inset: 0; z-index: 500; display: grid; place-items: center;
  background: var(--bg-light); color: #0b0b0a;
  transition: clip-path .6s var(--motion-ease), opacity .35s ease .35s, visibility .01s .75s;
  clip-path: inset(0 0 0 0);
}
.intro.done { clip-path: inset(0 0 100% 0); opacity: 0; visibility: hidden; }
.intro-monogram { display: flex; align-items: center; gap: 1.1rem; font-weight: 800; letter-spacing: -.04em;
  font-size: clamp(3.5rem, 11vw, 7rem); line-height: 1; }
.intro-k, .intro-u { display: inline-block; animation: introFade .5s var(--motion-ease) both; }
.intro-u { animation-delay: .18s; }
.intro-line { width: 2px; height: clamp(3.5rem, 11vw, 7rem); background: var(--accent);
  transform: scaleY(0); transform-origin: center; animation: introLine .45s .1s var(--motion-ease) both; }
.intro-words { position: absolute; bottom: 12%; display: flex; align-items: center; gap: 1rem;
  text-transform: uppercase; font-size: clamp(.55rem, 1.6vw, .72rem); letter-spacing: .2em; color: #6b6a63;
  animation: introFade .5s .3s both; }
.intro-words i { width: 34px; height: 1px; background: #b4b2a9; }
@keyframes introFade { from { opacity: 0; transform: translateY(14px); } }
@keyframes introLine { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ---- Ana sayfa header renk uyarlaması (açık hero üzerinde koyu metin) ---- */
body.is-home .site-header:not(.scrolled) { background: transparent; border-color: transparent; }
body.is-home .site-header:not(.scrolled) .brand, body.is-home .site-header:not(.scrolled) .nav-links a, body.is-home .site-header:not(.scrolled) .brand small { color: #0b0b0a; }
body.is-home .site-header:not(.scrolled) .brand-mark { border-color: rgba(11,11,10,.32); }
body.is-home .site-header:not(.scrolled) .brand-mark i { background: #0b0b0a; }
body.is-home .site-header:not(.scrolled) .menu-lines, body.is-home .site-header:not(.scrolled) .menu-lines::before { background: #0b0b0a; }
.brand small b { color: var(--accent); font-weight: 700; padding: 0 .12em; }

/* ============================================================
   HERO — Görünen × Çalışan
   ============================================================ */
.hero {
  position: relative; overflow: hidden; background: var(--bg-light); color: #0b0b0a;
  /* Üst boşluk kısaldı: dev başlıkla birlikte CTA katlamanın altına
     düşüyordu (1440x900'de 903px). */
  padding: clamp(6rem, min(10.5vw, 14vh), 9.5rem) 0 clamp(2.5rem, 4vw, 4rem);
}
.gc-hero__grid { position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(11,11,10,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(11,11,10,.05) 1px, transparent 1px);
  background-size: 8.333% 100%, 8.333% 100%; mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.gc-hero__grid i { display: none; }
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow { color: #6b6a63; }
.hero__eyebrow span { color: var(--accent); }
/* Tek akışkan ölçek. Daha önce 5 çakışan media query bu değeri ayrı ayrı
   ezip 720px ve 480px sınırlarında sıçramaya yol açıyordu.
   Ölçek, referans stüdyo sitelerine göre büyütüldü. */
.gc-hero__title {
  font-size: var(--fs-display);
  line-height: .9;
  letter-spacing: var(--tracking-display);
  font-weight: var(--weight-display);
  max-width: 15ch;
}
.gc-hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.gc-hero__title .line > span { display: block; animation: gcLineUp .9s var(--motion-ease) both; }
.gc-hero__title .line:nth-child(2) > span { animation-delay: .09s; }
.gc-hero__title .line:nth-child(3) > span { animation-delay: .18s; }
.gc-hero__title em { font-family: var(--font-display); font-style: italic; letter-spacing: -.012em; color: var(--accent); }
@keyframes gcLineUp { from { transform: translateY(110%); } }

/* Hero: etiket → dev başlık → (açıklama + eylem) alt satırı.
   Başlık artık sayfanın tek hakimi; yardımcı metin altına çekildi. */
.hero__eyebrow {
  font: 600 .72rem/1.2 var(--font-sans);
  letter-spacing: .15em; text-transform: uppercase;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}
.hero__foot {
  display: grid; gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(1.5rem, 2.5vw, 2rem);
  border-top: 1px solid rgba(11,11,10,.14);
}
.hero__lead { font-size: clamp(1.02rem, 1.4vw, 1.25rem); line-height: 1.55; color: #3f3e39; max-width: 42ch; }
@media (min-width: 900px) {
  .hero__foot { grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 3rem; }
}

/* ---------- Müşteri logo şeridi (veri gelince görünür) ---------- */
.proof-strip { border-block: 1px solid var(--border); padding: clamp(2.5rem, 5vw, 4rem) 0; }
.proof-strip .overline { margin-bottom: 2rem; }
.proof-strip__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center;
}
.proof-strip__grid img { max-height: 30px; width: auto; opacity: .62; filter: grayscale(1); transition: opacity var(--motion-ui), filter var(--motion-ui); }
.proof-strip__grid li:hover img { opacity: 1; filter: none; }

/* ---------- Ölçülen sonuçlar (veri gelince görünür) ---------- */
.proof-stats { border-block: 1px solid var(--border); }
.proof-stats__grid { display: grid; }
.proof-stats__grid > div { padding: clamp(2rem, 4vw, 3rem) 0; border-bottom: 1px solid var(--border); display: grid; gap: .55rem; }
.proof-stats__grid > div:last-child { border-bottom: 0; }
.proof-stats b { font: italic 400 clamp(2.4rem, 5vw, 4rem)/1 var(--font-display); color: var(--accent); letter-spacing: -.02em; }
.proof-stats span { font-size: .95rem; color: var(--text); }
.proof-stats small { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); }
@media (min-width: 720px) {
  .proof-stats__grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: clamp(2rem, 4vw, 4rem); }
  .proof-stats__grid > div { border-bottom: 0; border-left: 1px solid var(--border); padding-left: 2rem; }
  .proof-stats__grid > div:first-child { border-left: 0; padding-left: 0; }
}

/* ---------- Yetkinlik listesi: paragraf yığını yerine tek satırlık kayıtlar ---------- */
/* Proje kartında disiplin etiketi (paragraf değil) */
.project-scene__tags { font-size: .78rem !important; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2) !important; }

.capability__list { margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--border); }
.capability__row {
  display: grid; grid-template-columns: auto 1fr auto; align-items: baseline;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: clamp(1.6rem, 3.2vw, 2.6rem) 0;
  border-bottom: 1px solid var(--border);
  transition: background var(--motion-ui), padding-inline var(--motion-ui);
}
.capability__no { font-size: .7rem; letter-spacing: .14em; color: var(--muted-2); }
.capability__row h3 { font-size: clamp(1.5rem, 3.4vw, 2.6rem); letter-spacing: -.025em; }
.capability__row p { grid-column: 2; color: var(--muted); font-size: .95rem; max-width: 46ch; margin-top: .5rem; }
.capability__row i { font-style: normal; color: var(--accent); transition: transform var(--motion-ui); }
@media (hover: hover) and (pointer: fine) {
  .capability__row:hover { background: var(--surface); padding-inline: 1.25rem; }
  .capability__row:hover i { transform: translate(4px, -4px); }
}
.hero__lead { font-size: clamp(1.02rem, 1.5vw, 1.3rem); line-height: 1.55; color: #3f3e39; margin-bottom: 1.8rem; }
.hero .hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.4rem; }
.hero .btn-primary { background: var(--accent); color: #fff; }
.hero .text-link { border-color: rgba(11,11,10,.22); }
.hero .text-link:hover { border-color: var(--accent); }
@media (min-width: 960px) {

  .gc-hero__title { max-width: none; }
}

/* Seçili işi {
  display: grid;
  margin-top: clamp(3rem, 6vw, 5rem);
  overflow: hidden;
  color: var(--text);
  background: var(--bg);
  border: 1px solid rgba(23,18,22,.16);
  box-shadow: 0 42px 90px rgba(23,18,22,.18);
}
.studio-showcase__visual {
  position: relative;
  min-height: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--surface);
}
.studio-showcase__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform .8s var(--motion-ease);
}
.studio-showcase__caption {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(1.4rem, 3vw, 2.5rem);
}
.studio-showcase__caption span {
  color: var(--accent-on-dark);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.studio-showcase__caption p {
  max-width: 32ch;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  line-height: 1.5;
}
.studio-showcase__caption i {
  font-size: .78rem;
  font-style: normal;
  letter-spacing: .08em;
  text-transform: uppercase;
}
@media (min-width: 900px) {
  .studio-showcase__visual { aspect-ratio: 16 / 9; }
}
.gc-trust__grid { display: grid; }
.gc-trust__grid > div { padding: 2.2rem 0; border-bottom: 1px solid var(--border); display: grid; gap: .7rem; }
@media (min-width: 800px) {
  .gc-trust__grid { grid-template-columns: repeat(4, 1fr); }
  .gc-trust__grid > div { padding: 2.8rem; border-right: 1px solid var(--border); border-bottom: 0; }
  .gc-trust__grid > div:first-child { padding-left: 0; }
  .gc-trust__grid > div:last-child { border-right: 0; }
}
.service-editorial__item {
  display: grid;
  align-content: start;
  gap: 1.4rem;
  padding: clamp(2.2rem, 4vw, 4rem) 0;
  border-bottom: 1px solid rgba(23,18,22,.2);
}
.service-editorial__item > span {
  color: var(--accent);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.service-editorial__item h3 {
  max-width: 18ch;
  font-size: clamp(1.75rem, 3.2vw, 3rem);
  line-height: 1.08;
  letter-spacing: -.025em;
}
.service-editorial__item p {
  max-width: 48ch;
  color: #51494C;
  line-height: 1.65;
}
.service-editorial__item .text-link {
  width: fit-content;
  margin-top: .5rem;
  border-color: rgba(23,18,22,.24);
}
@media (min-width: 800px) {
  .service-editorial__item:first-child { padding-right: clamp(2rem, 5vw, 5rem); border-right: 1px solid rgba(23,18,22,.2); }
  .service-editorial__item:last-child { padding-left: clamp(2rem, 5vw, 5rem); }
}
.gc-software__head { display: grid; gap: clamp(3rem, 6vw, 5rem); align-items: center; }
.gc-software__head > div:first-child { display: grid; gap: 1.6rem; align-content: start; }
.gc-software__head .display-heading { margin-top: 1rem; }
.gc-software__tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.gc-software__tags span { border: 1px solid var(--border-strong); padding: .45rem .8rem; font-size: .72rem;
  letter-spacing: .04em; color: var(--muted); }
@media (min-width: 960px) { .gc-software__head { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   Final CTA — katmanlar KU monogramında birleşir
   ============================================================ */
.gc-final__sigil { position: absolute; right: clamp(1.5rem, 5vw, 5rem); top: 50%; transform: translateY(-50%);
  display: flex; align-items: center; font: 800 clamp(6rem, 16vw, 15rem)/1 var(--font-sans); letter-spacing: -.05em;
  color: rgba(255,255,255,.14); pointer-events: none; }
.gc-final__k, .gc-final__u { display: inline-block; }
.gc-final__k { transform: translateX(.14em); } .gc-final__u { transform: translateX(-.14em); }
.gc-final .container { position: relative; z-index: 2; }

/* ============================================================
   Responsive + reduced motion
   ============================================================ */
@media (min-width: 721px) and (max-width: 959px) {
  .gc-hero__title { max-width: 16ch; }
}
@media (max-width: 720px) {
  .hero { padding-top: 7.5rem; }
  .gc-hero__title { max-width: 14ch; }
  .hero .hero-actions { display: grid; grid-template-columns: 1fr; gap: 1rem; }
  .hero .hero-actions .btn { width: 100%; }
  .gc-trust__grid { grid-template-columns: 1fr 1fr; }
  .gc-trust__grid > div { padding: 1.4rem 1rem; }
  .gc-trust__grid > div:nth-child(odd) { border-right: 1px solid var(--border); }
}
@media (prefers-reduced-motion: reduce) {
  .intro { display: none !important; }
  .gc-hero__title .line > span { animation: none !important; }
}

/* ============================================================
   MOTION LAYER v4 — premium etkileşim & animasyon
   Locomotive/Awwwards çıtası; performanslı, amaca hizmet eden.
   ============================================================ */

/* ---- Kelime bazlı satır yükselme (heading reveal) ---- */
.js [data-split] { }
.js .w { display: inline-block; overflow: hidden; vertical-align: top; line-height: inherit; }
.js .w > span { display: inline-block; transform: translateY(110%); transition: transform .85s var(--motion-ease); transition-delay: var(--d, 0ms); will-change: transform; }
.js [data-split].in .w > span { transform: none; }

/* ---- Genel reveal yükseltmesi: blur + yumuşak yükselme ---- */
.js .reveal { opacity: 0; transform: translateY(22px); filter: blur(6px);
  transition: opacity .7s var(--motion-ease), transform .7s var(--motion-ease), filter .7s var(--motion-ease); }
.js .reveal.in { opacity: 1; transform: none; filter: none; }

/* ---- Magnetic butonlar ---- */
.magnetic { will-change: transform; }
.magnetic > span { display: inline-block; will-change: transform; }

/* ---- Buton dolgu süpürme (hover) ---- */
.btn-primary { position: relative; overflow: hidden; z-index: 0; isolation: isolate; }
.btn-primary::after { content: ""; position: absolute; inset: 0; z-index: -1; background: #0b0b0a;
  transform: translateY(101%); transition: transform .5s var(--motion-ease); }
.btn-primary:hover::after { transform: translateY(0); }
.btn-primary:hover { color: #fff; }
.gc-final .btn-primary::after, body:not(.is-home) .site-header .btn-primary::after { background: var(--accent); }
.gc-final .btn-primary:hover { color: #fff; }

/* ---- text-link alt çizgi süpürme ---- */
.text-link { position: relative; border-bottom: 0 !important; }
.text-link::before { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: currentColor; opacity: .28; }
.text-link::after { content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .45s var(--motion-ease); }
.text-link:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---- Nav link alt çizgi ---- */
.nav-links a { position: relative; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .35s var(--motion-ease); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); transform-origin: left; }

/* ---- Scroll-bağlı parallax değişkenleri ---- */
.project-scene__visual img { will-change: transform; }

/* ---- Sayı sayacı görünürlüğü ---- */
[data-count] { font-variant-numeric: tabular-nums; }

/* ---- Reduced motion: tüm ek katmanı sabitle ---- */
@media (prefers-reduced-motion: reduce) {
  .js .w > span { transform: none !important; }
  .js .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .btn-primary::after { display: none; }
}

/* ============================================================
   INTERIOR BEAUTIFICATION v5 — tüm sayfalar editorial standarda
   ============================================================ */

/* ---- Üst scroll ilerleme çizgisi (global, premium detay) ---- */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 300;
  transform: scaleX(0); transform-origin: left; background: var(--accent); pointer-events: none; }

/* ---- Sayfa hero yükseltmesi ---- */
.page-hero { position: relative; border-bottom: 1px solid var(--border); }
.page-hero .overline { color: var(--muted); }
.page-hero .overline span, .page-hero .overline b { color: var(--accent); }
.page-hero > .container > p:last-child { color: var(--muted); }
.page-hero__index { position: absolute; right: clamp(1.25rem, 4vw, 4rem); top: clamp(11rem, 18vw, 15rem);
  font: italic clamp(4rem, 10vw, 9rem)/1 var(--font-display); color: var(--border-strong); pointer-events: none; }

/* ============================================================
   Hizmet dizini — büyük editorial satırlar
   ============================================================ */
.service-index { border-top: 1px solid var(--border); }
.service-index__row { display: grid; grid-template-columns: 70px 1fr auto; gap: 1.5rem 2rem; align-items: center;
  padding: clamp(1.6rem, 3.5vw, 2.8rem) 0; border-bottom: 1px solid var(--border); position: relative;
  transition: padding-left .4s var(--motion-ease), background .4s var(--motion-ease); }
.service-index__row::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0;
  background: var(--accent); transition: width .4s var(--motion-ease); }
.service-index__row:hover { padding-left: 1.5rem; }
.service-index__row:hover::before { width: 3px; }
.service-index__no { font-size: .72rem; letter-spacing: .12em; color: var(--accent); padding-top: .4rem; }
.service-index__row h2 { font-size: clamp(1.6rem, 3.3vw, 2.9rem); letter-spacing: -.02em; }
.service-index__row > div p { color: var(--muted); margin-top: .6rem; max-width: 46ch; font-size: .98rem; }
.service-index__tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.service-index__tags span { font-size: .68rem; letter-spacing: .04em; color: var(--muted);
  border: 1px solid var(--border); padding: .3rem .6rem; }
.service-index__row > i { font-size: 1.8rem; color: var(--accent); justify-self: end;
  transition: transform .4s var(--motion-ease); font-style: normal; }
.service-index__row:hover > i { transform: translate(6px, -6px); }
@media (max-width: 760px) {
  .service-index__row { grid-template-columns: 44px 1fr; gap: .5rem 1rem; }
  .service-index__row > i { grid-column: 2; justify-self: start; margin-top: .5rem; }
  .service-index__tags { display: none; }
}

/* ============================================================
   İletişim satırları — büyük tıklanabilir bloklar
   ============================================================ */
.contact-rows { border-top: 1px solid var(--border); margin-top: clamp(2.5rem, 5vw, 4rem); }
.contact-rows a, .contact-rows .contact-static {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: clamp(1.3rem, 3vw, 2.2rem) 0; border-bottom: 1px solid var(--border);
  transition: padding-left .4s var(--motion-ease); }
.contact-rows a:hover { padding-left: 1rem; }
.contact-rows .contact-label { display: flex; align-items: center; gap: 1rem; }
.contact-rows .contact-label small { font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.contact-rows .contact-value { font-size: clamp(1.15rem, 2.4vw, 2rem); letter-spacing: -.02em; }
.contact-rows a .contact-value { color: var(--text); }
.contact-rows i { color: var(--accent); font-style: normal; }
.contact-side ul { display: grid; gap: 1.2rem; margin-top: 2rem; }
.contact-side li { display: grid; grid-template-columns: auto 1fr; gap: .9rem; align-items: start; }
.contact-side li svg { width: 20px; height: 20px; color: var(--accent); margin-top: 3px; }
.contact-side b { display: block; margin-bottom: .2rem; }
.contact-side span { color: var(--muted); font-size: .92rem; }

/* ============================================================
   Hakkımda — yetkinlik dizini
   ============================================================ */
.skill-index { display: grid; border-top: 1px solid var(--border); margin-top: clamp(2rem, 4vw, 3rem); }
.skill-index > div { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center;
  padding: 1.1rem 0; border-bottom: 1px solid var(--border); }
.skill-index svg { width: 20px; height: 20px; color: var(--accent); }
.skill-index b { font-weight: 500; font-size: 1.05rem; }
@media (min-width: 640px) { .skill-index { grid-template-columns: 1fr 1fr; column-gap: 3rem; }
  .skill-index > div:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--border); } }
.about-columns { display: grid; gap: clamp(2rem, 5vw, 4rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 800px) { .about-columns { grid-template-columns: 1fr 1fr; } }
.about-columns article h3 { font-size: clamp(1.3rem, 2.4vw, 1.9rem); margin-bottom: .8rem; letter-spacing: -.02em; }
.about-columns article p { color: var(--muted); }

/* ============================================================
   Blog / insights hero fix + kart görselleri
   ============================================================ */
.insight-card:hover h3 { color: var(--accent); transition: color .3s var(--motion-ease); }
.insight-card { transition: padding-left .4s var(--motion-ease); }
.insight-card:hover { padding-left: 1rem; }

/* ============================================================
   404 — editorial
   ============================================================ */
.error-editorial { min-height: 78vh; display: grid; place-items: center; text-align: center; padding-top: 8rem; }
.error-editorial .big-code { font: 800 clamp(6rem, 22vw, 18rem)/.9 var(--font-sans); letter-spacing: -.05em; color: var(--text); }
.error-editorial .big-code em { color: var(--accent); }
.error-editorial h1 { font-size: clamp(1.6rem, 4vw, 2.8rem); margin: 1.5rem 0 1rem; }
.error-editorial p { color: var(--muted); max-width: 44ch; margin-inline: auto; }
.error-editorial .hero-actions { justify-content: center; margin-top: 2.5rem; }

/* ============================================================
   Kart / form / footer cila
   ============================================================ */
.card { transition: transform .3s var(--motion-ease), border-color .3s var(--motion-ease), background .3s var(--motion-ease); }
.card-link:hover, .card-link:focus-within { transform: translateY(-5px); border-color: var(--accent); }
.form-control:focus { box-shadow: 0 0 0 1px var(--accent); }
.site-footer .brand-mark i { background: var(--text); }
.footer-main a { position: relative; width: fit-content; }
.footer-main a::after { content: ""; position: absolute; left: 0; bottom: .15rem; height: 1px; width: 100%;
  background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--motion-ease); }
.footer-main a:hover::after { transform: scaleX(1); transform-origin: left; }

/* CTA bandını editorial hale getir */
.cta-band { background: var(--surface); border: 1px solid var(--border); border-radius: 0; }
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); letter-spacing: -.02em; }

/* ============================================================
   Warm Monochrome Edition — contextual palette + responsive pass
   ============================================================ */
body::after { opacity: .028; }
.intro { display: none; }
.js .intro { display: grid; }
.site-header { background: rgba(16, 11, 14, .66); }
.site-header.scrolled { background: rgba(16, 11, 14, .92); }
.mobile-menu { background-color: var(--bg); }
.site-footer { background: #0C080B; }
.cookie-banner { background: rgba(24, 18, 22, .97); border-color: var(--border-strong); }

/* Açık yüzeylerde bordo, koyu yüzeylerde kum tonu kullanılır. */
.hero, .process-section, .case-overview, .case-flow {
  --accent: var(--accent-on-light);
  --accent-hover: #551D30;
  --accent-soft: rgba(107, 38, 61, .09);
  --muted: var(--muted-light);
  --muted-2: #81777A;
  --border: var(--border-light);
  --border-strong: var(--border-light-strong);
}

.hero, .process-section, .case-overview, .case-flow {
  background-color: var(--bg-light);
  color: var(--text-dark);
}

.gc-hero__grid {
  background-image:
    linear-gradient(rgba(23,18,22,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,18,22,.055) 1px, transparent 1px);
}
.hero .overline { color: var(--muted-light); }
.hero__lead { color: #51494C; }
.hero .btn-primary, .process-section .btn-primary, .case-overview .btn-primary, .case-flow .btn-primary {
  background: var(--text-dark);
  color: var(--text);
}
.hero .btn-primary::after, .process-section .btn-primary::after, .case-overview .btn-primary::after, .case-flow .btn-primary::after { background: var(--accent-on-light); }
.btn-primary { background: var(--text); color: var(--text-dark); }
.btn-primary:hover { background: var(--text); color: var(--text-dark); }
.btn-primary::after { background: var(--accent-on-dark); }
.btn-ghost:hover { color: var(--accent-on-dark); border-color: var(--accent-on-dark); }
.final-cta {
  background: #2B171E;
  color: var(--text);
}
.final-cta .overline { color: var(--muted); }
.final-cta .btn-primary { background: var(--bg-light); color: var(--text-dark); }
.final-cta .btn-primary::after, .gc-final .btn-primary::after { background: var(--accent-on-dark); }
.final-cta .text-link::after { background: var(--accent-on-dark); }

.project-scene, .project-secondary, .archive-project, .authority-project { color: var(--text); }
.project-scene--wine { --project: #2B171E; }
.project-scene--umber { --project: #2A211D; }
.project-scene--plum { --project: #241722; }
.project-scene--charcoal { --project: #19171A; }
.project-scene__visual, .project-secondary__image, .archive-project__image, .case-cover { background: var(--surface); }
.project-scene__info > p, .project-secondary p { color: rgba(244,238,231,.78); }
.portrait-placeholder {
  color: var(--accent-on-dark);
  background:
    radial-gradient(circle at 72% 18%, rgba(200,171,134,.16), transparent 38%),
    #2B171E;
  border: 1px solid var(--border-strong);
}

.custom-cursor.active { background: var(--accent-on-dark); }
.custom-cursor.active span { color: var(--text-dark); }
.scroll-progress { background: var(--accent-on-dark); }
.form-control, .option, .panel { color: var(--text); }
.form-control::placeholder { color: var(--muted-2); }
.form-control:focus, .option:has(input:focus-visible) { border-color: var(--accent-on-dark); }
.check-row input, .option input { accent-color: var(--accent-on-dark); }
.prose p, .prose li { color: #D4CACE; }
.prose a, .accent { color: var(--accent-on-dark); }

/* Ortak taşma güvenliği */
html, body { max-width: 100%; overflow-x: clip; }
main, section, article, .container { min-width: 0; }
.contact-value, .prose, .footer-main a, .footer-main span, .application-shell, .calculator-shell { overflow-wrap: anywhere; }
.text-link, .nav-links a, .footer-main a, .footer-bottom a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.footer-bottom a { min-width: 44px; justify-content: center; }

/* 0–479: küçük ve standart telefonlar */
@media (max-width: 479px) {
  body { font-size: 1rem; }
  .container {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }
  .section { padding-block: clamp(4.5rem, 18vw, 6rem); }
  .nav { min-height: 68px; }
  .brand { gap: .45rem; font-size: .78rem; }
  .brand-mark { width: 34px; height: 34px; }
  .brand small { font-size: .58rem; }
  .mobile-menu {
    inset: 68px 0 0;
    padding: 1.4rem max(1rem, env(safe-area-inset-left)) max(2rem, env(safe-area-inset-bottom));
  }
  .mobile-menu a:not(.btn) { font-size: clamp(2rem, 11vw, 3rem); min-height: 54px; }
  .menu-toggle, .mobile-menu .btn, .btn, .text-link { min-height: 44px; }

  .hero { padding: 6.8rem 0 3rem; }
  .gc-hero__title { line-height: .96; max-width: 14ch; }
  .hero .hero-actions { gap: .75rem; }
  .studio-showcase { margin-top: 2.5rem; }
  .studio-showcase__visual { aspect-ratio: 4 / 3; }

  .gc-trust__grid { grid-template-columns: 1fr 1fr; }
  .gc-trust__grid > div { padding: 1.2rem .8rem; }
  .gc-trust b { font-size: 1.35rem; }
  .gc-trust span { font-size: .6rem; }
  .service-editorial__item h3 { font-size: clamp(1.65rem, 8vw, 2.15rem); }
  .project-scene { min-height: auto; }
  .project-scene > a { padding: 1.5rem 0 2.2rem; }
  .project-scene__visual {
    width: calc(100% - 2rem);
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
  .project-scene__info { padding: 1.35rem 1rem 0; gap: .8rem; }
  .project-scene__info h3 { font-size: clamp(2rem, 10.8vw, 3rem); }
  .project-scene__info > p { font-size: .92rem; }
  .project-secondary-grid,
  .other-work__grid { grid-template-columns: 1fr; }
  .project-secondary:only-child { display: block; }
  .project-secondary:only-child .project-secondary__image { aspect-ratio: 4 / 3; }

  .page-hero { padding: 8.5rem 0 4.5rem; }
  .page-hero h1,
  .case-hero h1 { font-size: clamp(2.75rem, 13vw, 4rem); }
  .case-cover,
  .archive-project__image { width: calc(100% - 2rem); height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .case-cover { transform: translateY(2rem); }

  .application-section { padding-top: 7rem; }
  .application-shell,
  .calculator-shell,
  .authority-project { grid-template-columns: 1fr; gap: 2.5rem; }
  .calculator-options,
  .option-grid,
  .grid.grid-2,
  .scope-grid { grid-template-columns: 1fr; }
  .calculator-result,
  .application-intro { position: static; }
  .fstep-nav { gap: .6rem; }
  .fstep-nav .btn { padding-inline: .75rem; }

  .footer-main { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 2.5rem; }
  .footer-bottom { display: grid; gap: 1rem; }
  .footer-bottom nav { display: flex; flex-wrap: wrap; gap: 1rem; }
  .cookie-banner {
    left: max(.75rem, env(safe-area-inset-left));
    right: max(.75rem, env(safe-area-inset-right));
    bottom: max(.75rem, env(safe-area-inset-bottom));
    width: auto;
  }
  .cookie-banner .actions { grid-template-columns: 1fr; }
  .cookie-banner .btn { width: 100%; }
  .mobile-project-cta {
    left: max(.75rem, env(safe-area-inset-left));
    right: max(.75rem, env(safe-area-inset-right));
  }
  .final-cta { padding-block: 5.5rem; }
  .final-cta h2 { font-size: clamp(2.55rem, 12.5vw, 4rem); }

  /* Mobilde reveal korunur, mesafe ve blur azaltılır. */
  .js .reveal { transform: translateY(14px); filter: blur(3px); }
  .js [data-scene] .project-scene__visual { transform: translateY(24px); }
}

/* 480–719: büyük telefonlar */
@media (min-width: 480px) and (max-width: 719px) {
  .container { padding-inline: max(1.25rem, env(safe-area-inset-left)); }
  .hero { padding-top: 7.5rem; }
  .project-scene { min-height: auto; }
  .project-scene__visual { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
  .project-scene__info { grid-template-columns: minmax(0, 1fr) auto; }
  .project-scene__info > p { grid-column: 1 / -1; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .cookie-banner .actions { grid-template-columns: 1fr 1fr; }
}

/* 720–959: tablet ara düzeni */
@media (min-width: 720px) and (max-width: 959px) {
  .container { padding-inline: clamp(1.75rem, 4vw, 2.75rem); }
  .hero { padding-top: 9rem; }
  .hero .hero-actions { display: flex; }

  .project-scene { min-height: auto; }
  .project-scene__visual { height: auto; min-height: 0; aspect-ratio: 16 / 9; }
  .project-scene__info { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr) auto; padding-inline: 2rem; }
  .project-secondary-grid,
  .other-work__grid { grid-template-columns: 1fr 1fr; }

  .application-shell { grid-template-columns: minmax(220px, .7fr) minmax(0, 1.3fr); gap: 3rem; }
  .application-intro { position: sticky; top: 7rem; }
  .calculator-shell { grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr); }
  .calculator-options { grid-template-columns: 1fr 1fr; }
  .calculator-result { position: sticky; top: 7rem; }
  .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 960px) {
  .project-scene__visual { aspect-ratio: 16 / 9; height: min(60vw, 760px); }
}