/* ==========================================================================
   SCALA GRUP — Kurumsal Site
   Art direction: "Ölçek & Basamak" — lacivert gece, altın detay,
   mimari çizim çizgileri, editoryal serif tipografi.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Marka renkleri (logodan) */
  --navy-950: #060e1d;
  --navy-900: #0b1a33;
  --navy-800: #11244a;
  --navy-700: #1b3462;
  --gold-600: #8a6a1f;   /* açık zeminde metin için (AA) */
  --gold-500: #c9a24a;   /* ana altın */
  --gold-400: #dbbb6c;
  --gold-300: #ead4a0;
  --stone-50: #f7f4ee;
  --stone-100: #efe9dd;
  --stone-200: #e2d9c7;
  --ink: #0b1a33;
  --ink-soft: #4a5368;
  --on-dark: #eef0f5;
  --on-dark-soft: #a9b2c6;
  --line-dark: rgba(201, 162, 74, 0.22);
  --line-light: rgba(11, 26, 51, 0.12);

  /* Tipografi */
  --f-display: "Cormorant Garamond", "Times New Roman", serif;
  --f-brand: "Cinzel", "Cormorant Garamond", serif;
  --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --t-xs: 0.75rem;
  --t-sm: 0.875rem;
  --t-base: 1rem;
  --t-md: 1.125rem;
  --t-lg: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --t-xl: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
  --t-2xl: clamp(2.25rem, 1.6rem + 2.8vw, 4rem);
  --t-3xl: clamp(2.75rem, 1.8rem + 4.6vw, 6.25rem);

  /* Boşluk (8px grid) */
  --s-1: 0.5rem;
  --s-2: 1rem;
  --s-3: 1.5rem;
  --s-4: 2rem;
  --s-5: 3rem;
  --s-6: 4rem;
  --s-7: 6rem;
  --s-8: 8rem;
  --section: clamp(4.5rem, 3rem + 6vw, 9rem);

  --container: 1320px;
  --gutter: clamp(16px, 4vw, 48px);
  --header-h: 96px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.25s;
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--f-body);
  font-size: var(--t-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--stone-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }

:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--gold-500); color: var(--navy-950); }

.skip-link {
  position: absolute;
  left: var(--s-2);
  top: -100px;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--gold-500);
  color: var(--navy-950);
  font-weight: 700;
}
.skip-link:focus { top: var(--s-2); }

.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;
}

/* ---------- 3. Layout primitives ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); position: relative; }
.section--dark { background: var(--navy-900); color: var(--on-dark); }
.section--deep { background: var(--navy-950); color: var(--on-dark); }
.section--stone { background: var(--stone-100); }

/* Mimari çizim ızgarası — koyu zeminler için */
.blueprint {
  background-image:
    linear-gradient(var(--line-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-dark) 1px, transparent 1px);
  background-size: 96px 96px;
  background-position: -1px -1px;
}
.blueprint--faint {
  background-image:
    linear-gradient(rgba(201, 162, 74, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 162, 74, 0.08) 1px, transparent 1px);
}

/* ---------- 4. Typography ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--f-body);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-600);
}
.eyebrow::before {
  content: "";
  width: 40px;
  height: 1px;
  background: currentColor;
}
.section--dark .eyebrow,
.section--deep .eyebrow,
.on-dark .eyebrow { color: var(--gold-400); }

.display {
  font-family: var(--f-display);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.display em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-600);
}
.section--dark .display em,
.section--deep .display em,
.on-dark .display em { color: var(--gold-400); }

.h1 { font-size: var(--t-3xl); }
.h2 { font-size: var(--t-2xl); }
.h3 { font-size: var(--t-xl); line-height: 1.1; }

.lead {
  font-size: var(--t-md);
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 60ch;
}
.section--dark .lead,
.section--deep .lead,
.on-dark .lead { color: var(--on-dark-soft); }

.section-head {
  display: grid;
  gap: var(--s-3);
  margin-bottom: clamp(3rem, 2rem + 3vw, 5rem);
}
.section-head--split {
  grid-template-columns: 1fr;
  align-items: end;
}
@media (min-width: 900px) {
  .section-head--split { grid-template-columns: 1.1fr 0.9fr; gap: var(--s-6); }
}

/* ---------- 5. Buttons & links ---------- */
.btn {
  --btn-bg: var(--gold-500);
  --btn-fg: var(--navy-950);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 52px;
  padding: 0.875rem 1.75rem;
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid var(--btn-bg);
  overflow: hidden;
  isolation: isolate;
  transition: color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--navy-950);
  transform: translateY(101%);
  transition: transform 0.4s var(--ease-out);
}
.btn:hover::before { transform: translateY(0); }
.btn:hover { color: var(--gold-400); border-color: var(--gold-500); }
.btn svg { width: 18px; height: 18px; transition: transform var(--dur) var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--on-dark);
  border-color: rgba(238, 240, 245, 0.35);
}
.btn--ghost::before { background: var(--gold-500); }
.btn--ghost:hover { color: var(--navy-950); border-color: var(--gold-500); }

.btn--dark {
  --btn-bg: var(--navy-900);
  --btn-fg: var(--stone-50);
}
.btn--dark::before { background: var(--gold-500); }
.btn--dark:hover { color: var(--navy-950); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-block: 0.5rem;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.4s var(--ease-out);
}
.link-arrow:hover { background-size: 100% 1px; }
.link-arrow svg { width: 16px; height: 16px; }

/* ---------- 6. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  color: var(--on-dark);
  transition: background-color 0.35s var(--ease-out), height 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  --header-h: 76px;
  background: rgba(6, 14, 29, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-color: var(--line-dark);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}
.brand__mark {
  width: auto;
  height: 58px;
  transition: height 0.35s var(--ease-out);
}
.site-header.is-scrolled .brand__mark { height: 46px; }
.brand__word {
  display: grid;
  line-height: 1;
  font-family: var(--f-brand);
  color: var(--gold-400);
}
.brand__word b {
  font-weight: 500;
  font-size: 1.875rem;
  letter-spacing: 0.2em;
  margin-right: -0.2em;
}
.brand__word small {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.4rem;
  font-family: var(--f-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.5em;
}
@media (max-width: 479px) {
  .brand__mark { height: 48px; }
  .brand__word b { font-size: 1.5rem; }
  .brand__word small { font-size: 0.625rem; }
}
.brand__word small::before,
.brand__word small::after {
  content: "";
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.nav { display: none; }
@media (min-width: 1024px) {
  .nav { display: block; }
  .nav ul { display: flex; gap: clamp(1.5rem, 2.5vw, 2.75rem); }
}
.nav a {
  position: relative;
  display: inline-block;
  padding-block: 0.75rem;
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--on-dark-soft);
  transition: color var(--dur) var(--ease-out);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.4rem;
  width: 100%;
  height: 1px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav a:hover,
.nav a[aria-current="page"] { color: var(--on-dark); }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }

.header-cta {
  display: none;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--on-dark);
}
.header-cta__icon {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--gold-400);
  transition: background-color var(--dur), color var(--dur);
}
.header-cta__icon svg { width: 16px; height: 16px; }
.header-cta:hover .header-cta__icon { background: var(--gold-500); color: var(--navy-950); }
.header-cta span small {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
@media (min-width: 1180px) { .header-cta { display: inline-flex; } }

/* Mobile menu toggle */
.menu-toggle {
  position: relative;
  z-index: 120;
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  color: var(--on-dark);
}
.menu-toggle__bars { position: relative; width: 26px; height: 12px; }
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: "";
  position: absolute;
  right: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform 0.4s var(--ease-out), width 0.4s var(--ease-out), top 0.4s var(--ease-out);
}
.menu-toggle__bars::before { top: 0; width: 100%; }
.menu-toggle__bars::after { top: 10px; width: 65%; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::before { top: 5px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars::after { top: 5px; width: 100%; transform: rotate(-45deg); }
@media (min-width: 1024px) { .menu-toggle { display: none; } }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--header-h) + var(--s-4)) var(--gutter) var(--s-5);
  background: var(--navy-950);
  color: var(--on-dark);
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path 0.6s var(--ease-in-out), visibility 0s linear 0.6s;
}
.mobile-menu.is-open {
  clip-path: inset(0 0 0 0);
  visibility: visible;
  transition: clip-path 0.6s var(--ease-in-out), visibility 0s;
}
.mobile-menu ol { list-style: none; padding: 0; counter-reset: m; }
.mobile-menu li { counter-increment: m; border-bottom: 1px solid var(--line-dark); }
.mobile-menu a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding-block: 1rem;
  font-family: var(--f-display);
  font-size: clamp(2rem, 8vw, 3rem);
  line-height: 1.1;
}
.mobile-menu a::before {
  content: "0" counter(m);
  font-family: var(--f-body);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--gold-500);
}
.mobile-menu a[aria-current="page"] { color: var(--gold-400); font-style: italic; }
.mobile-menu__foot {
  display: grid;
  gap: 0.5rem;
  font-size: var(--t-sm);
  color: var(--on-dark-soft);
}
.mobile-menu__foot a { color: var(--on-dark); font-weight: 600; }
body.menu-open { overflow: hidden; }

/* ---------- 7. Home hero ---------- */
.hero {
  position: relative;
  min-height: min(100svh, 1000px);
  padding-top: calc(var(--header-h) + var(--s-5));
  padding-bottom: var(--s-6);
  background: var(--navy-900);
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  /* altın ışık */
  content: "";
  position: absolute;
  z-index: -1;
  width: 900px; height: 900px;
  right: -300px; top: -200px;
  background: radial-gradient(closest-side, rgba(201, 162, 74, 0.16), transparent 70%);
}
.hero__grid {
  display: grid;
  gap: var(--s-6);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1.15fr 0.85fr; gap: var(--s-5); min-height: calc(min(100svh, 1000px) - var(--header-h) - 10rem); }
}
.hero__title { font-size: var(--t-3xl); margin-block: var(--s-3) var(--s-4); }
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.08em; }
.hero__title .line > span { display: inline-block; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-5); }

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  width: min(100%, 520px);
  justify-self: center;
}
.hero__frame {
  position: absolute;
  inset: 0 0 0 12%;
  overflow: hidden;
  background: var(--navy-800);
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6, 14, 29, 0.55));
}
.hero__outline {
  position: absolute;
  inset: 6% -4% -6% 18%;
  border: 1px solid var(--gold-500);
  z-index: -1;
}
.hero__inset {
  position: absolute;
  left: 0;
  bottom: 10%;
  width: 42%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border: 6px solid var(--navy-900);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
}
.hero__inset img { width: 100%; height: 100%; object-fit: cover; }
.hero__tag {
  position: absolute;
  right: 4%;
  bottom: 5%;
  z-index: 2;
  max-width: 220px;
  font-size: var(--t-xs);
  line-height: 1.5;
  color: var(--on-dark);
}
.hero__tag strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.375rem;
  font-weight: 500;
  font-style: italic;
  color: var(--gold-400);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3) var(--s-4);
  margin-top: var(--s-6);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line-dark);
}
@media (min-width: 768px) { .hero__meta { grid-template-columns: repeat(4, 1fr); } }
.hero__meta dt {
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.hero__meta dd {
  font-family: var(--f-display);
  font-size: var(--t-lg);
  color: var(--on-dark);
}
.hero__meta dd a:hover { color: var(--gold-400); }

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 64px;
  background: var(--line-dark);
  overflow: hidden;
  display: none;
}
.scroll-cue::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gold-500);
  animation: cue 2.4s var(--ease-in-out) infinite;
}
@keyframes cue {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(100%); }
}
@media (min-width: 1024px) { .scroll-cue { display: block; } }

/* ---------- 8. Marquee band ---------- */
.marquee {
  position: relative;
  overflow: hidden;
  background: var(--gold-500);
  color: var(--navy-950);
  padding-block: 1.125rem;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 40s linear infinite;
}
.marquee__group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  padding-right: 2.5rem;
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 1rem + 1vw, 1.875rem);
  font-weight: 500;
  white-space: nowrap;
}
.marquee__item::after {
  content: "";
  width: 10px; height: 10px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 9. Manifesto / Scala concept ---------- */
.manifesto__grid {
  display: grid;
  gap: var(--s-6);
}
@media (min-width: 1024px) {
  .manifesto__grid { grid-template-columns: 5fr 7fr; gap: var(--s-7); align-items: start; }
}
.etymology {
  position: relative;
  padding: var(--s-5) var(--s-4);
  border: 1px solid var(--line-light);
  background: var(--stone-50);
}
.etymology__word {
  font-family: var(--f-display);
  font-size: clamp(4rem, 3rem + 5vw, 7.5rem);
  font-weight: 400;
  font-style: italic;
  line-height: 0.9;
  color: var(--navy-900);
}
.etymology__phon {
  margin-top: var(--s-2);
  font-size: var(--t-sm);
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.etymology__def {
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-light);
  display: grid;
  gap: 0.75rem;
  counter-reset: d;
}
.etymology__def li {
  counter-increment: d;
  display: grid;
  grid-template-columns: 2rem 1fr;
  font-size: var(--t-md);
}
.etymology__def li::before {
  content: counter(d) ".";
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--gold-600);
}
.etymology__stair {
  position: absolute;
  right: var(--s-3);
  top: var(--s-3);
  width: 72px;
  color: var(--gold-500);
}

.manifesto__text p + p { margin-top: var(--s-3); }
.manifesto__text .display { margin-block: var(--s-3) var(--s-4); }

.facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: var(--s-6);
  border-top: 1px solid var(--line-light);
}
@media (min-width: 640px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.fact {
  padding: var(--s-3) var(--s-2) 0 0;
}
.fact__num {
  font-family: var(--f-display);
  font-size: clamp(2.5rem, 2rem + 2vw, 3.75rem);
  font-weight: 500;
  line-height: 1;
  color: var(--navy-900);
}
.fact__num sup { font-size: 0.45em; color: var(--gold-600); vertical-align: super; }
.fact__label {
  margin-top: 0.5rem;
  font-size: var(--t-sm);
  color: var(--ink-soft);
  line-height: 1.45;
}

/* ---------- 10. Services ---------- */
.services { counter-reset: svc; border-top: 1px solid var(--line-dark); }
.service {
  counter-increment: svc;
  position: relative;
  display: grid;
  gap: var(--s-2);
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--line-dark);
  transition: padding var(--dur) var(--ease-out);
}
@media (min-width: 900px) {
  .service {
    grid-template-columns: 6rem 1.1fr 1.4fr 48px;
    align-items: center;
    gap: var(--s-4);
    padding-block: var(--s-5);
  }
}
.service::before {
  content: "0" counter(svc);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--gold-500);
}
.service::after {
  content: "";
  position: absolute;
  left: 0; bottom: -1px;
  width: 100%; height: 1px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease-out);
}
.service:hover::after { transform: scaleX(1); }
.service__title {
  font-family: var(--f-display);
  font-size: var(--t-xl);
  font-weight: 500;
  line-height: 1.1;
  color: var(--on-dark);
  transition: color var(--dur), transform 0.5s var(--ease-out);
}
.service:hover .service__title { color: var(--gold-400); transform: translateX(8px); }
.service__desc { color: var(--on-dark-soft); max-width: 52ch; }
.service__icon {
  display: none;
  width: 48px; height: 48px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--gold-400);
  transition: background-color var(--dur), color var(--dur), transform 0.5s var(--ease-out);
}
.service__icon svg { width: 20px; height: 20px; }
@media (min-width: 900px) { .service__icon { display: grid; } }
.service:hover .service__icon { background: var(--gold-500); color: var(--navy-950); transform: rotate(-45deg); }

/* ---------- 11. Work grid (home) ---------- */
.works {
  display: grid;
  gap: var(--s-3);
}
@media (min-width: 768px) {
  .works {
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(120px, auto);
    gap: var(--s-3);
  }
  .works > :nth-child(1) { grid-column: 1 / span 7; grid-row: span 5; }
  .works > :nth-child(2) { grid-column: 8 / span 5; grid-row: span 3; margin-top: var(--s-7); }
  .works > :nth-child(3) { grid-column: 8 / span 5; grid-row: span 6; }
  .works > .work { min-height: 0; }
  .works > :nth-child(4) { grid-column: 1 / span 4; grid-row: span 4; }
  .works > :nth-child(5) { grid-column: 5 / span 3; grid-row: span 4; }
}

.work {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 360px;
  overflow: hidden;
  background: var(--navy-900);
  color: var(--on-dark);
  isolation: isolate;
}
.work__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.work__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 1.1s var(--ease-out);
}
.work:hover .work__media img { transform: scale(1.1); }
.work__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 14, 29, 0) 35%, rgba(6, 14, 29, 0.88) 100%);
}
.work__body {
  margin-top: auto;
  padding: var(--s-4);
  display: grid;
  gap: 0.5rem;
}
.work__cat {
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
}
.work__title {
  font-family: var(--f-display);
  font-size: var(--t-xl);
  font-weight: 500;
  line-height: 1.05;
}
.work__place { font-size: var(--t-sm); color: var(--on-dark-soft); }
.work__arrow {
  position: absolute;
  top: var(--s-3);
  right: var(--s-3);
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--navy-950);
  transform: scale(0.6) rotate(-45deg);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.3s;
}
.work__arrow svg { width: 18px; height: 18px; }
.work:hover .work__arrow,
.work:focus-visible .work__arrow { transform: scale(1) rotate(-45deg); opacity: 1; }

/* Fotoğrafı olmayan projeler: mimari çizim kartı */
.work--plan { background: var(--navy-800); }
.work--plan .work__media { display: grid; place-items: start center; padding: var(--s-5) var(--s-4) 0; }
.work--plan .work__media svg { width: 100%; max-width: 340px; height: auto; color: var(--gold-500); opacity: 0.85; }
.work--plan { min-height: 460px; }
.work--plan .work__media::after { background: linear-gradient(180deg, transparent 50%, rgba(6, 14, 29, 0.6)); }
.work--plan.blueprint { background-size: 48px 48px; }

.works-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-5);
}

/* ---------- 12. Process (staircase) ---------- */
.process {
  display: grid;
  gap: var(--s-3);
  counter-reset: step;
}
@media (min-width: 900px) {
  .process { grid-template-columns: repeat(4, 1fr); align-items: end; gap: 0; }
  .process__step:nth-child(1) { min-height: 17rem; }
  .process__step:nth-child(2) { min-height: 21rem; }
  .process__step:nth-child(3) { min-height: 25rem; }
  .process__step:nth-child(4) { min-height: 29rem; }
}
.process__step {
  counter-increment: step;
  position: relative;
  padding: var(--s-4) var(--s-3) var(--s-4);
  border-top: 1px solid var(--gold-500);
  background: linear-gradient(180deg, rgba(201, 162, 74, 0.07), transparent 80%);
}
@media (min-width: 900px) {
  .process__step { border-left: 1px solid var(--line-dark); }
  .process__step:first-child { border-left-color: transparent; }
}
.process__step::before {
  content: "0" counter(step);
  display: block;
  font-family: var(--f-display);
  font-size: 3.5rem;
  font-style: italic;
  line-height: 1;
  color: var(--gold-500);
  margin-bottom: var(--s-3);
}
.process__step h3 {
  font-family: var(--f-display);
  font-size: var(--t-lg);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.process__step p { font-size: var(--t-sm); color: var(--on-dark-soft); }

/* ---------- 13. Clients ---------- */
.clients {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}
@media (min-width: 900px) { .clients { grid-template-columns: repeat(4, 1fr); } }
.client {
  display: grid;
  place-items: center;
  min-height: 150px;
  padding: var(--s-3);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
  text-align: center;
  transition: background-color var(--dur);
}
.client:hover { background: var(--stone-50); }
.client b {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(1.375rem, 1.1rem + 1vw, 1.875rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--navy-900);
}
.client small {
  display: block;
  margin-top: 0.5rem;
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ---------- 14. CTA band ---------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--navy-950);
  color: var(--on-dark);
  isolation: isolate;
}
.cta__inner {
  display: grid;
  gap: var(--s-5);
  align-items: end;
}
@media (min-width: 1024px) { .cta__inner { grid-template-columns: 1.4fr 1fr; } }
.cta__title { font-size: var(--t-2xl); margin-top: var(--s-3); }
.cta__phones { display: grid; gap: var(--s-3); }
.cta__phone {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s-2);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--line-dark);
  transition: border-color var(--dur);
}
.cta__phone small {
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.cta__phone span {
  font-family: var(--f-display);
  font-size: clamp(1.75rem, 1.3rem + 2vw, 2.75rem);
  font-weight: 500;
  color: var(--on-dark);
  transition: color var(--dur);
}
.cta__phone:hover { border-color: var(--gold-500); }
.cta__phone:hover span { color: var(--gold-400); }
.cta__stair {
  position: absolute;
  right: -2%;
  bottom: -2px;
  z-index: -1;
  width: min(60vw, 720px);
  color: var(--navy-900);
}
.cta__stair .edge { fill: none; stroke: var(--gold-500); stroke-opacity: 0.35; stroke-width: 1.5; }

/* ---------- 15. Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--on-dark-soft);
  border-top: 1px solid var(--line-dark);
  padding-top: var(--s-7);
  font-size: var(--t-sm);
}
.footer__grid {
  display: grid;
  gap: var(--s-5);
  padding-bottom: var(--s-6);
}
@media (min-width: 768px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1100px) { .footer__grid { grid-template-columns: 1.6fr 0.8fr 1fr 1.2fr; } }
.footer__logo { width: 160px; }
.footer__about { margin-top: var(--s-3); max-width: 36ch; }
.footer__title {
  margin-bottom: var(--s-3);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-400);
}
.footer__list { display: grid; gap: 0.625rem; }
.footer__list a { transition: color var(--dur); }
.footer__list a:hover { color: var(--on-dark); }
.footer__contact li { display: grid; grid-template-columns: 20px 1fr; gap: 0.75rem; align-items: start; }
.footer__contact svg { width: 16px; height: 16px; margin-top: 0.3rem; color: var(--gold-500); }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--s-2);
  padding-block: var(--s-3);
  border-top: 1px solid var(--line-dark);
  font-size: var(--t-xs);
  letter-spacing: 0.04em;
}
.footer__bottom a:hover { color: var(--gold-400); }

/* ---------- 16. Page hero (iç sayfalar) ---------- */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(4rem, 3rem + 5vw, 8rem));
  padding-bottom: clamp(3.5rem, 2.5rem + 4vw, 6.5rem);
  background-color: var(--navy-900);
  color: var(--on-dark);
  overflow: hidden;
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 80% at 85% 0%, rgba(201, 162, 74, 0.14), transparent 70%);
}
.page-hero__grid {
  display: grid;
  gap: var(--s-4);
  align-items: end;
}
@media (min-width: 1024px) { .page-hero__grid { grid-template-columns: 1.5fr 1fr; gap: var(--s-6); } }
.page-hero__title { font-size: var(--t-3xl); margin-top: var(--s-3); }
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  margin-top: var(--s-5);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.breadcrumb a:hover { color: var(--gold-400); }
.breadcrumb li + li::before { content: "/"; margin-right: 0.5rem; color: var(--gold-500); }
.page-hero__index {
  position: absolute;
  right: var(--gutter);
  bottom: -0.18em;
  z-index: -1;
  font-family: var(--f-display);
  font-size: clamp(8rem, 5rem + 14vw, 20rem);
  font-style: italic;
  line-height: 1;
  color: rgba(201, 162, 74, 0.08);
  pointer-events: none;
  user-select: none;
}

/* ---------- 17. About page ---------- */
.story {
  display: grid;
  gap: var(--s-5);
}
@media (min-width: 1024px) { .story { grid-template-columns: 1fr 1fr; gap: var(--s-7); align-items: center; } }
.story__media { position: relative; }
.story__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.story__media::before {
  content: "";
  position: absolute;
  inset: -1.25rem 1.25rem 1.25rem -1.25rem;
  border: 1px solid var(--gold-500);
  z-index: -1;
}
.story__badge {
  position: absolute;
  right: -1rem;
  bottom: 2rem;
  padding: var(--s-3);
  max-width: 240px;
  background: var(--navy-900);
  color: var(--on-dark);
  font-size: var(--t-sm);
}
@media (max-width: 600px) { .story__badge { right: 0.75rem; } }
.story__badge strong {
  display: block;
  font-family: var(--f-display);
  font-size: 1.5rem;
  font-weight: 500;
  font-style: italic;
  color: var(--gold-400);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.story__text p + p { margin-top: var(--s-3); }
.story__text .display { margin-block: var(--s-3) var(--s-4); }
.story__text strong { color: var(--navy-900); font-weight: 700; }

.mv {
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
@media (min-width: 900px) { .mv { grid-template-columns: 1fr 1fr; } }
.mv__item {
  position: relative;
  padding: clamp(2rem, 1.5rem + 3vw, 4.5rem);
  background: var(--navy-900);
}
.mv__label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-400);
}
.mv__label span { font-family: var(--f-display); font-size: 1.25rem; font-style: italic; letter-spacing: 0; }
.mv__item blockquote {
  margin-top: var(--s-4);
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 1.2rem + 1.3vw, 2.25rem);
  line-height: 1.25;
  color: var(--on-dark);
}
.mv__item p { margin-top: var(--s-3); color: var(--on-dark-soft); }

.values {
  display: grid;
  gap: var(--s-3);
  counter-reset: val;
}
@media (min-width: 640px) { .values { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1100px) { .values { grid-template-columns: repeat(4, 1fr); } }
.value {
  counter-increment: val;
  position: relative;
  padding: var(--s-4) var(--s-3);
  background: var(--stone-50);
  border: 1px solid var(--line-light);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), border-color var(--dur);
}
.value:hover {
  transform: translateY(-6px);
  border-color: var(--gold-500);
  box-shadow: 0 24px 48px -28px rgba(11, 26, 51, 0.45);
}
.value__icon {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin-bottom: var(--s-4);
  border: 1px solid var(--gold-500);
  color: var(--gold-600);
}
.value__icon svg { width: 24px; height: 24px; }
.value::after {
  content: "0" counter(val);
  position: absolute;
  top: var(--s-3);
  right: var(--s-3);
  font-family: var(--f-display);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--ink-soft);
}
.value h3 {
  font-family: var(--f-display);
  font-size: var(--t-lg);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.value p { font-size: var(--t-sm); color: var(--ink-soft); }

.safety {
  display: grid;
  gap: var(--s-4);
  align-items: center;
  padding: clamp(2rem, 1.5rem + 3vw, 4rem);
  border: 1px solid var(--gold-500);
  background: var(--navy-900);
  color: var(--on-dark);
}
@media (min-width: 900px) { .safety { grid-template-columns: auto 1fr; gap: var(--s-6); } }
.safety__icon {
  display: grid;
  place-items: center;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--navy-950);
}
.safety__icon svg { width: 40px; height: 40px; }
.safety h2 { font-size: var(--t-xl); line-height: 1.15; }
.safety p { margin-top: var(--s-2); color: var(--on-dark-soft); max-width: 70ch; }

/* ---------- 18. Projects page ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--s-6);
}
.filter {
  min-height: 44px;
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--line-light);
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  transition: background-color var(--dur), color var(--dur), border-color var(--dur);
}
.filter sup { margin-left: 0.25rem; font-size: 0.7em; color: var(--gold-600); }
.filter:hover { border-color: var(--navy-900); color: var(--navy-900); }
.filter[aria-pressed="true"] { background: var(--navy-900); border-color: var(--navy-900); color: var(--stone-50); }
.filter[aria-pressed="true"] sup { color: var(--gold-400); }

.project {
  display: grid;
  gap: var(--s-4);
  padding-block: var(--s-6);
  border-top: 1px solid var(--line-light);
}
.project:first-of-type { border-top: 0; padding-top: 0; }
.project[hidden] { display: none; }
@media (min-width: 1024px) {
  .project { grid-template-columns: 5fr 7fr; gap: var(--s-6); align-items: start; }
  .project__info { position: sticky; top: calc(var(--header-h) + var(--s-4)); }
}
.project__no {
  font-family: var(--f-display);
  font-size: 4.5rem;
  font-style: italic;
  line-height: 0.9;
  color: var(--gold-500);
}
.project__cat {
  display: inline-block;
  margin-top: var(--s-3);
  padding: 0.375rem 0.75rem;
  border: 1px solid var(--gold-500);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-600);
}
.project__title {
  margin-top: var(--s-2);
  font-family: var(--f-display);
  font-size: var(--t-xl);
  font-weight: 500;
  line-height: 1.05;
}
.project__desc { margin-top: var(--s-2); color: var(--ink-soft); }
.project__meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.625rem var(--s-3);
  margin-top: var(--s-4);
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-light);
  font-size: var(--t-sm);
}
.project__meta dt {
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: var(--t-xs);
  color: var(--ink-soft);
  padding-top: 0.15rem;
}
.project__scope { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--s-3); }
.project__scope li {
  padding: 0.25rem 0.75rem;
  background: var(--stone-100);
  font-size: var(--t-xs);
  font-weight: 600;
  color: var(--navy-900);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-2);
}
@media (min-width: 640px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
.gallery__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--stone-200);
  cursor: zoom-in;
}
.gallery__item:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
@media (min-width: 640px) {
  .gallery__item:last-child:nth-child(5) { grid-column: span 2; aspect-ratio: auto; }
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out), filter 0.5s;
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 0 solid var(--gold-500);
  transition: border-width 0.3s var(--ease-out);
}
.gallery__item:hover::after,
.gallery__item:focus-visible::after { border-width: 4px; }
.gallery__zoom {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  background: rgba(6, 14, 29, 0.75);
  color: var(--gold-400);
  opacity: 0;
  transition: opacity var(--dur);
}
.gallery__zoom svg { width: 18px; height: 18px; }
.gallery__item:hover .gallery__zoom,
.gallery__item:focus-visible .gallery__zoom { opacity: 1; }

.plan-card {
  position: relative;
  display: grid;
  place-items: center;
  gap: var(--s-3);
  min-height: 420px;
  padding: var(--s-5) var(--s-4);
  background-color: var(--navy-900);
  background-size: 40px 40px;
  color: var(--on-dark-soft);
  text-align: center;
  overflow: hidden;
}
.plan-card svg { width: min(100%, 420px); color: var(--gold-500); }
.plan-card p {
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.plan-card__corner {
  position: absolute;
  width: 24px; height: 24px;
  border-color: var(--gold-500);
  border-style: solid;
}
.plan-card__corner--tl { top: 16px; left: 16px; border-width: 1px 0 0 1px; }
.plan-card__corner--tr { top: 16px; right: 16px; border-width: 1px 1px 0 0; }
.plan-card__corner--bl { bottom: 16px; left: 16px; border-width: 0 0 1px 1px; }
.plan-card__corner--br { bottom: 16px; right: 16px; border-width: 0 1px 1px 0; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: rgba(6, 14, 29, 0.96);
  color: var(--on-dark);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-out), visibility 0s linear 0.3s;
}
.lightbox.is-open { opacity: 1; visibility: visible; transition: opacity 0.3s var(--ease-out), visibility 0s; }
.lightbox__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-2) var(--gutter);
  font-size: var(--t-sm);
}
.lightbox__caption { font-family: var(--f-display); font-size: var(--t-lg); }
.lightbox__count { color: var(--gold-400); font-weight: 700; letter-spacing: 0.1em; }
.lightbox__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 0 var(--gutter);
}
.lightbox__stage img {
  max-width: 100%;
  max-height: calc(100svh - 190px);
  object-fit: contain;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.6);
}
.lightbox__nav {
  display: flex;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--s-2);
}
.lb-btn {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--on-dark);
  transition: background-color var(--dur), color var(--dur), border-color var(--dur);
}
.lb-btn svg { width: 20px; height: 20px; }
.lb-btn:hover { background: var(--gold-500); border-color: var(--gold-500); color: var(--navy-950); }

/* ---------- 19. Contact page ---------- */
.contact-grid {
  display: grid;
  gap: var(--s-6);
}
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 5fr 7fr; gap: var(--s-7); } }

.contact-list { display: grid; border-top: 1px solid var(--line-light); }
.contact-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--s-3);
  align-items: start;
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--line-light);
}
.contact-item__icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  background: var(--navy-900);
  color: var(--gold-400);
}
.contact-item__icon svg { width: 20px; height: 20px; }
.contact-item small {
  display: block;
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.25rem;
}
.contact-item a,
.contact-item address {
  font-family: var(--f-display);
  font-size: clamp(1.375rem, 1.15rem + 0.9vw, 1.875rem);
  font-weight: 500;
  font-style: normal;
  line-height: 1.25;
  color: var(--navy-900);
  word-break: break-word;
}
.contact-item a { transition: color var(--dur); }
.contact-item a:hover { color: var(--gold-600); }

.form {
  padding: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  background: var(--navy-900);
  color: var(--on-dark);
}
.form__title { font-size: var(--t-xl); line-height: 1.1; margin-top: var(--s-2); }
.form__intro { margin-top: var(--s-2); color: var(--on-dark-soft); font-size: var(--t-sm); }
.form__grid {
  display: grid;
  gap: var(--s-3);
  margin-top: var(--s-5);
}
@media (min-width: 640px) {
  .form__grid { grid-template-columns: 1fr 1fr; }
  .field--full { grid-column: 1 / -1; }
}
.field { display: grid; gap: 0.5rem; }
.field label {
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-soft);
}
.field label span { color: var(--gold-400); }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 52px;
  padding: 0.875rem 1rem;
  font-size: var(--t-base);
  color: var(--on-dark);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(238, 240, 245, 0.18);
  border-radius: 0;
  transition: border-color var(--dur), background-color var(--dur);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23dbbb6c' stroke-width='1.5'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.field select option { color: var(--ink); }
.field textarea { min-height: 150px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: rgba(169, 178, 198, 0.6); }
.field input:hover,
.field select:hover,
.field textarea:hover { border-color: rgba(238, 240, 245, 0.35); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  background: rgba(201, 162, 74, 0.06);
}
.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea { border-color: #f08a7e; }
.field__error { min-height: 1.1em; font-size: var(--t-xs); color: #f5a49a; }

.check {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: var(--t-sm);
  color: var(--on-dark-soft);
  cursor: pointer;
}
.check input {
  width: 22px; height: 22px;
  margin: 0.1rem 0 0;
  accent-color: var(--gold-500);
  cursor: pointer;
}
.form__foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
}
.form__note { font-size: var(--t-xs); color: var(--on-dark-soft); max-width: 40ch; }
.form__status {
  margin-top: var(--s-3);
  padding: var(--s-2);
  border-left: 2px solid var(--gold-500);
  background: rgba(201, 162, 74, 0.08);
  font-size: var(--t-sm);
}
.form__status[hidden] { display: none; }

.map {
  position: relative;
  margin-top: var(--section);
  aspect-ratio: 16 / 7;
  min-height: 360px;
  background: var(--stone-200);
  overflow: hidden;
}
.map iframe {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  border: 0;
  filter: grayscale(1) contrast(1.05) sepia(0.15);
}
.map__card {
  position: absolute;
  left: var(--s-3);
  bottom: var(--s-3);
  max-width: 320px;
  padding: var(--s-3);
  background: var(--navy-900);
  color: var(--on-dark);
  font-size: var(--t-sm);
  box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.5);
}
.map__card strong {
  display: block;
  font-family: var(--f-display);
  font-size: var(--t-lg);
  font-weight: 500;
  color: var(--gold-400);
  margin-bottom: 0.25rem;
}
.map__card a { margin-top: var(--s-2); color: var(--gold-400); }

/* ---------- 20. Reveal animations ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* Kırpma, gözlenen kutuya değil içindeki görsele uygulanır:
   Chrome IntersectionObserver hedefin kendi clip-path'ini hesaba katar,
   tamamen kırpılmış kutu asla "görünür" sayılmaz. */
.js [data-reveal="clip"] { opacity: 1; transform: none; }
.js [data-reveal="clip"] > img {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.2s var(--ease-in-out), transform 1.6s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js [data-reveal="clip"].is-in > img { clip-path: inset(0 0 0 0); }

.js .hero__title .line > span {
  transform: translateY(110%);
  transition: transform 1.1s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.js .is-loaded .hero__title .line > span { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
  .js [data-reveal],
  .js [data-reveal="clip"] > img,
  .js .hero__title .line > span { opacity: 1; transform: none; clip-path: none; }
  .marquee__track { animation: none; }
}

/* ---------- Proje & Taahhüt (anasayfa) ---------- */
.commit-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid var(--line-light);
}
.commit-foot .project__scope { margin-top: 0; }