/* ==========================================================================
   GENCER TEKSTİL — TASARIM SİSTEMİ
   Tek dosya. Kurumsal renkler netleşince yalnızca :root bloğu değişir.
   ========================================================================== */

/* --------------------------------------------------------------- TOKENLAR */

:root {
  /* Çekirdek nötraller — beyaz kağıt, yeşile çalan koyu ton */
  --ink: #0d2618;
  --ink-2: #123a22;
  --ink-3: #1b4d2f;
  --bone: #ffffff;   /* ana kağıt: beyaz */
  --bone-2: #f1f6f2;  /* ikinci ton: yeşile hafif kayan kırık beyaz */
  --bone-3: #dfe9e1;  /* medya kutusu zemini */
  --stone: #79867d;
  --stone-2: #45514a;

  /* Aksanlar — GENCER FABRIC logosundan örneklendi (yeşil #009d2c).
     Değişken adları eski paletten kaldı (madder, indigo, ochre); tüm
     bileşenler bu adları kullandığı için değerler değişti, adlar değil. */
  --madder: #07791f;   /* marka yeşili, beyaz üzerinde okunur ton */
  --madder-2: #009d2c; /* logodaki canlı yeşil */
  --indigo: #0f3b21;   /* koyu bölümler: yeşilin gece tonu */
  --indigo-2: #1c6b39;
  --ochre: #57d47c;    /* koyu zeminde vurgu: yeşilin açık tonu */
  --brand: #009d2c;
  --navy: #0f3b21;
  --navy-2: #0a2a17;

  /* Anlamsal */
  --bg: var(--bone);
  --fg: var(--ink);
  --line: color-mix(in srgb, var(--ink) 16%, transparent);
  --line-inv: color-mix(in srgb, var(--bone) 20%, transparent);

  /* Tipografi */
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;

  /* Akışkan ölçek — gösterişli sürümde belirgin biçimde büyütüldü */
  --t-micro: 0.6875rem;
  --t-small: 0.8125rem;
  --t-body: 1rem;
  --t-lead: clamp(1.0625rem, 0.6rem + 1.1vw, 1.625rem);
  --t-h3: clamp(1.375rem, 0.9rem + 1.6vw, 2.25rem);
  --t-h2: clamp(2.25rem, 1rem + 5vw, 6.5rem);
  --t-mega: clamp(3rem, 0.5rem + 11vw, 13rem);
  --t-colossal: clamp(4rem, -1rem + 18vw, 22rem);

  /* Ritim */
  --gutter: clamp(1.25rem, 4vw, 5rem);
  --section: clamp(5.5rem, 11vw, 13rem);
  --max: 106rem;

  /* Hareket */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  --radius: 2px;
  --header-h: 5rem;
}

@media (min-width: 1024px) {
  :root {
    --header-h: 6rem;
  }
}

/* ------------------------------------------------------------------ RESET */

*,
*::before,
*::after {
  box-sizing: border-box;
  border-color: var(--line);
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1.5rem);
  /* Kaydırma çubuğu daima yer kaplar: modal açılınca sayfa yana zıplamaz */
  scrollbar-gutter: stable;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: var(--t-body);
  line-height: 1.55;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img,
video,
svg,
canvas {
  display: block;
  max-width: 100%;
}

/* CLS savunması: her medya kutusu oranını önceden bilir.
   :where() özgüllüğü sıfırlar — bileşenlerin `height: 100%` kuralları
   (kapak görselleri) bu varsayılanı her zaman ezebilsin. */
:where(img[width][height]) {
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
  padding: 0;
}

h1,
h2,
h3,
h4 {
  font-weight: 500;
  line-height: 0.92;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

/* Görünür, markaya ait odak halkası — hiçbir yerde kaldırılmaz */
:focus-visible {
  outline: 2px solid var(--madder);
  outline-offset: 3px;
  border-radius: 1px;
}

::selection {
  background: var(--madder);
  color: var(--bone);
}

/* Ekran okuyucuya özel */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 300;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--bone);
  padding: 0.85rem 1.4rem;
  font-size: var(--t-small);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.25s var(--ease);
}
.skip-link:focus-visible {
  transform: translateY(0);
}

/* ----------------------------------------------------------------- DÜZEN */

.shell {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2.5rem);
}

/* Zemin tonları — gösterişli sürümde bölümler renk değiştirir */
.t-paper {
  background: var(--bone);
  color: var(--ink);
}
.t-deep {
  background: var(--bone-2);
  color: var(--ink);
}
.t-ink {
  background: var(--ink);
  color: var(--bone);
  --line: var(--line-inv);
}
.t-indigo {
  background: var(--indigo);
  color: var(--bone);
  --line: var(--line-inv);
}
.t-madder {
  background: var(--madder);
  color: var(--bone);
  --line: color-mix(in srgb, var(--bone) 28%, transparent);
}

/* ------------------------------------------------------------ TİPOGRAFİ */

.eyebrow {
  font-size: var(--t-micro);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: color-mix(in srgb, currentColor 62%, transparent);
}

.eyebrow .num {
  font-variant-numeric: tabular-nums;
  color: var(--madder);
}
.t-ink .eyebrow .num,
.t-indigo .eyebrow .num,
.t-madder .eyebrow .num {
  color: var(--ochre);
}

.serif {
  font-family: var(--font-display);
  font-weight: 300;
}
.serif-i {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.015em;
}

.lead {
  font-size: var(--t-lead);
  line-height: 1.45;
  color: color-mix(in srgb, currentColor 72%, transparent);
}

.muted {
  color: color-mix(in srgb, currentColor 62%, transparent);
}

.tnum {
  font-variant-numeric: tabular-nums;
}

.h2 {
  font-size: var(--t-h2);
}
.h3 {
  font-size: var(--t-h3);
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
}

/* Vurgulu kelime — arkasında renkli bir şerit geçer */
.mark {
  position: relative;
  display: inline-block;
  /* Kendi yığın bağlamını kurar. Olmazsa aşağıdaki z-index:-1 katman
     bölümün arka planının ARDINA düşer ve şerit hiç görünmez. */
  z-index: 0;
}
.mark::after {
  content: "";
  position: absolute;
  left: -0.08em;
  right: -0.08em;
  bottom: 0.1em;
  height: 0.28em;
  background: var(--ochre);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease) 0.2s;
}
.is-in .mark::after {
  transform: scaleX(1);
}

/* --------------------------------------------------------------- MEDYA */

.frame {
  position: relative;
  overflow: hidden;
  background: var(--bone-3);
  border-radius: var(--radius);
}

.frame > img,
.frame > video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frame-zoom > img,
.frame-zoom > video {
  transition: transform 1.1s var(--ease);
  will-change: transform;
}
.frame-zoom:hover > img,
.frame-zoom:hover > video,
a:hover .frame-zoom > img,
button:hover .frame-zoom > img {
  transform: scale(1.05);
}

.ratio-wide {
  aspect-ratio: 16 / 9;
}
.ratio-ultra {
  aspect-ratio: 21 / 9;
}
.ratio-tall {
  aspect-ratio: 4 / 5;
}
.ratio-portrait {
  aspect-ratio: 3 / 4;
}
.ratio-square {
  aspect-ratio: 1 / 1;
}
.ratio-3-2 {
  aspect-ratio: 3 / 2;
}

/* Dokusal grain — düz renk alanlarına derinlik verir, dosya indirmez */
.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------- DOKUMA MOTİFİ */

/**
 * Sitenin imzası: çözgü/atkı çizgileri.
 * Tek bir CSS gradyanıyla çiziliyor — görsel indirilmiyor, DOM şişmiyor.
 */
.weave {
  position: relative;
}
.weave::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(
      90deg,
      color-mix(in srgb, currentColor 9%, transparent) 0 1px,
      transparent 1px 7px
    ),
    repeating-linear-gradient(
      0deg,
      color-mix(in srgb, currentColor 6%, transparent) 0 1px,
      transparent 1px 7px
    );
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.weave.is-in::before {
  opacity: 1;
}

/* Bölüm ayıracı: kendini çizen çözgü çizgileri */
.warp {
  display: flex;
  gap: 3px;
  height: 64px;
  overflow: hidden;
}
.warp span {
  flex: 1;
  background: currentColor;
  opacity: 0.18;
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.9s var(--ease);
}
.warp.is-in span {
  transform: scaleY(1);
}

/* ------------------------------------------------------------- BUTONLAR */

.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--bone);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  height: 3.5rem;
  padding-inline: 2.25rem;
  border-radius: var(--radius);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--t-small);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  isolation: isolate;
}

/* Hover'da alttan dolan renk — gradyan değil, düz blok */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--madder);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
}
.btn:hover::before,
.btn:focus-visible::before {
  transform: translateY(0);
}
.btn:hover,
.btn:focus-visible {
  color: var(--bone);
}

.btn svg {
  width: 1.1rem;
  height: 0.7rem;
  transition: transform 0.5s var(--ease);
}
.btn:hover svg {
  transform: translateX(0.35rem);
}

.btn-light {
  --btn-bg: var(--bone);
  --btn-fg: var(--ink);
}

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: currentColor;
  border: 1px solid color-mix(in srgb, currentColor 35%, transparent);
}

.btn-sm {
  height: 2.75rem;
  padding-inline: 1.5rem;
  font-size: var(--t-micro);
}

/* Altı çizilen bağlantı */
.link {
  position: relative;
  display: inline-block;
}
.link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease);
}
.link:hover::after,
.link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* ------------------------------------------------------------- BAŞLIKLAR */

.sec-head {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: end;
}

.sec-head__main {
  grid-column: 1 / -1;
}
.sec-head__aside {
  grid-column: 1 / -1;
}

@media (min-width: 900px) {
  .sec-head__main {
    grid-column: 1 / span 7;
  }
  .sec-head__aside {
    grid-column: 9 / -1;
  }
}

.sec-head h2 {
  font-size: var(--t-h2);
  margin-top: 1.5rem;
}

/* ------------------------------------------------------------------ HERO */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--ink);
  color: var(--bone);
  --line: var(--line-inv);
}

.hero__media {
  position: absolute;
  inset: 0;
}
.hero__media img,
.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Video hazır olana kadar poster görünür */
.hero__video {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s var(--ease);
}
.hero__video.is-ready {
  opacity: 1;
}

.hero__scrim {
  position: absolute;
  inset: 0;
  /**
   * Perde bilerek hafif: amaci fotografi karartmak degil, metnin
   * okunabilirligini garanti etmek. Agir bir perde hem goruntuyu
   * oldurur hem de sayfayi oldugundan karanlik gosterir.
   */
  background:
    /* Alt: baslik ve CTA'lar icin okunabilirlik */
    linear-gradient(to top,
      color-mix(in srgb, var(--ink) 90%, transparent) 0%,
      color-mix(in srgb, var(--ink) 40%, transparent) 40%,
      transparent 75%),
    /* Sol: metin sutunu */
    linear-gradient(to right,
      color-mix(in srgb, var(--ink) 45%, transparent),
      transparent 58%),
    /**
     * Ust: yalnizca menu serigi icin.
     * Hero gorseli acik oldugunda seffaf baslikta acik renk metin
     * okunmaz hale geliyor. Bu ince perde, gorseli karartmadan
     * menunun her fotografta okunur kalmasini garanti ediyor.
     */
    linear-gradient(to bottom,
      color-mix(in srgb, var(--ink) 55%, transparent) 0%,
      transparent calc(var(--header-h) + 3rem));
}

.hero__inner {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.hero h1 {
  font-size: var(--t-mega);
  max-width: 16ch;
  margin-top: 1.75rem;
}

/* Satır satır perde açılışı */
.reveal-line {
  display: block;
  overflow: hidden;
}
.reveal-line > span {
  display: block;
  transform: translateY(105%);
  transition: transform 1s var(--ease);
}
.is-in .reveal-line > span {
  transform: translateY(0);
}
.reveal-line:nth-child(2) > span {
  transition-delay: 0.1s;
}
.reveal-line:nth-child(3) > span {
  transition-delay: 0.2s;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.5rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.hero__stat {
  border-left: 1px solid var(--line-inv);
  padding-left: 1rem;
}
.hero__stat b {
  display: block;
  font-size: clamp(1.5rem, 2.4vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}
.hero__stat span {
  display: block;
  margin-top: 0.4rem;
  font-size: var(--t-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 55%, transparent);
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.hero__hint {
  position: relative;
  z-index: 2;
  display: none;
  align-items: center;
  gap: 1rem;
  padding-bottom: 2rem;
}
@media (min-width: 1024px) {
  .hero__hint {
    display: flex;
  }
}
.hero__hint span {
  font-size: 0.65rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 45%, transparent);
}
.hero__hint i {
  position: relative;
  display: block;
  width: 5rem;
  height: 1px;
  background: color-mix(in srgb, var(--bone) 22%, transparent);
  overflow: hidden;
}
.hero__hint i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 33%;
  background: var(--ochre);
  animation: hint 2.8s var(--ease-io) infinite;
}
@keyframes hint {
  0% { transform: translateX(-100%); }
  55%, 100% { transform: translateX(300%); }
}

/* ------------------------------------------------------------ İSTATİSTİK */

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem) 1.5rem;
}
@media (min-width: 1024px) {
  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* DOM sırası dt→dd (HTML kuralı); görselde rakam üstte olsun diye
   sıralamayı `order` çeviriyor. Okuma sırası bozulmuyor. */
.stat {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}
.stat dd {
  order: 1;
  margin: 0;
  /**
   * Dört sütunluk ızgarada `--t-colossal` taşma yapıyor: 18vw'lik bir
   * punto, sütun genişliğinden bağımsız büyüdüğü için "500+" komşusunun
   * üstüne biniyor. Buradaki ölçek sütun sayısını hesaba katıyor;
   * --t-colossal yalnızca tek başına duran büyük rakamlarda kullanılıyor.
   */
  font-size: clamp(2.75rem, 1rem + 5.5vw, 6.5rem);
  font-weight: 500;
  line-height: 0.85;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.stat dd em {
  font-style: normal;
  color: var(--madder);
}
.t-ink .stat dd em,
.t-indigo .stat dd em,
.t-madder .stat dd em {
  color: var(--ochre);
}
.stat dt {
  order: 2;
  margin-top: 1.25rem;
  font-size: var(--t-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, currentColor 58%, transparent);
}

/* --------------------------------------------------------- SÜREÇ (yapışkan) */

/**
 * Tek işaretleme, iki düzen.
 *
 * Mobil: medya ekranın üstüne yapışır, adımlar altından akar.
 * Masaüstü: iki sütun, medya sağda yapışkan.
 *
 * İkisi de aynı DOM'u kullanıyor — "mobil sürüm" diye ikinci bir
 * işaretleme basılmıyor, dolayısıyla gizli görseller indirilmiyor.
 */
.journey {
  display: grid;
  gap: clamp(1.5rem, 5vw, 4rem);
}
@media (min-width: 1024px) {
  .journey {
    grid-template-columns: 5fr 7fr;
  }
}

/* Mobilde medya önce gelir ve yapışır */
.journey > div {
  order: -1;
}
@media (min-width: 1024px) {
  .journey > div {
    order: 0;
  }
}

.journey__steps li {
  min-height: 48svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (min-width: 1024px) {
  .journey__steps li {
    min-height: 70svh;
  }
}
.journey__step {
  opacity: 0.28;
  transform: translateY(0.5rem);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.journey__step.is-current {
  opacity: 1;
  transform: translateY(0);
}
.journey__step h3 {
  font-size: var(--t-h2);
  margin-top: 1rem;
}
.journey__step p {
  max-width: 34ch;
  margin-top: 1.5rem;
}

.journey__media {
  position: sticky;
  top: calc(var(--header-h) + 0.75rem);
}
@media (min-width: 1024px) {
  .journey__media {
    top: 14svh;
  }
}

.journey__stage {
  position: relative;
  /* Mobilde ekranın yarısını yemesin diye daha yatay bir oran */
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ink-2);
}
@media (min-width: 1024px) {
  .journey__stage {
    aspect-ratio: 4 / 5;
  }
}
.journey__stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.9s var(--ease), transform 1.4s var(--ease);
}
.journey__stage img.is-current {
  opacity: 1;
  transform: scale(1);
}

.journey__bar {
  position: absolute;
  inset: auto 0 0 0;
  display: flex;
  height: 3px;
  background: color-mix(in srgb, var(--bone) 12%, transparent);
}
.journey__bar span {
  flex: 1;
  background: var(--ochre);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}
.journey__bar span.is-done {
  transform: scaleX(1);
}


/* ------------------------------------------------------------- KART RAYI */

.rail {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  padding-bottom: 1rem;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.rail::-webkit-scrollbar {
  display: none;
}
.rail > * {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.rail-card {
  width: min(78vw, 26rem);
}
@media (min-width: 640px) {
  .rail-card {
    width: min(52vw, 26rem);
  }
}
@media (min-width: 1280px) {
  .rail-card {
    width: 25rem;
  }
}

.rail-nav {
  display: none;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
@media (min-width: 1024px) {
  .rail-nav {
    display: flex;
  }
}

.round-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background 0.35s var(--ease), color 0.35s var(--ease),
    border-color 0.35s var(--ease);
}
.round-btn:hover {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.t-ink .round-btn:hover,
.t-indigo .round-btn:hover {
  background: var(--bone);
  color: var(--ink);
}
.round-btn svg {
  width: 1.05rem;
  height: 0.65rem;
}
.round-btn[disabled] {
  opacity: 0.3;
  pointer-events: none;
}

/* --------------------------------------------------------- KOLEKSİYONLAR */

.lookbook {
  display: grid;
  gap: clamp(3rem, 7vw, 7rem) clamp(1.5rem, 3vw, 2.5rem);
}
@media (min-width: 768px) {
  .lookbook {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  /* Asimetri: tek numaralı kartlar aşağı kayar */
  .lookbook > li:nth-child(even) {
    margin-top: clamp(3rem, 9vw, 9rem);
  }
}

.look__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.75rem;
}
.look__head h3 {
  font-size: var(--t-h2);
  line-height: 0.95;
}

/* ------------------------------------------------------------- GALERİ */

.filters {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1);
  padding: 0.25rem var(--gutter) 0.75rem;
}
.filters::-webkit-scrollbar {
  display: none;
}

.chip {
  flex-shrink: 0;
  height: 2.6rem;
  padding-inline: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.3s var(--ease), color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.chip small {
  margin-left: 0.5rem;
  opacity: 0.5;
  font-variant-numeric: tabular-nums;
}
.chip[aria-pressed="true"] {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.t-ink .chip[aria-pressed="true"],
.t-indigo .chip[aria-pressed="true"] {
  background: var(--bone);
  color: var(--ink);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (min-width: 768px) {
  .gallery {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
  }
}

/* 6'lık ritim: geniş → dikey → kare → kare → kare → geniş */
.gallery > li {
  grid-column: span 2;
}
@media (min-width: 768px) {
  .gallery > li:nth-child(6n + 1) {
    grid-column: span 4;
  }
  .gallery > li:nth-child(6n + 2) {
    grid-column: span 2;
    grid-row: span 2;
  }
  .gallery > li:nth-child(6n + 3),
  .gallery > li:nth-child(6n + 4),
  .gallery > li:nth-child(6n + 5) {
    grid-column: span 2;
  }
  .gallery > li:nth-child(6n) {
    grid-column: span 4;
  }
}

.tile {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  text-align: left;
}
.tile .frame {
  height: 100%;
}
.tile__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    color-mix(in srgb, var(--ink) 85%, transparent),
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.5s var(--ease);
  pointer-events: none;
}
.tile__cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.1rem;
  color: var(--bone);
  transform: translateY(0.5rem);
  opacity: 0;
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  pointer-events: none;
}
.tile:hover .tile__scrim,
.tile:focus-visible .tile__scrim,
.tile:hover .tile__cap,
.tile:focus-visible .tile__cap {
  opacity: 1;
  transform: translateY(0);
}
.tile__cap small {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--bone) 65%, transparent);
}
.tile__cap b {
  display: block;
  margin-top: 0.25rem;
  font-weight: 500;
}

/* ------------------------------------------------------------- PORTRE */

.people {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem) clamp(1rem, 2vw, 2rem);
}
@media (min-width: 768px) {
  .people {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.people--strip {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 1024px) {
  .people--strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.person {
  display: block;
  width: 100%;
  text-align: left;
}
.person .frame {
  background: var(--ink);
}
.person img {
  filter: grayscale(1) contrast(1.05);
  transition: filter 0.7s var(--ease), transform 0.9s var(--ease),
    opacity 0.7s var(--ease);
}
.person:hover img {
  filter: grayscale(0);
  transform: scale(1.03);
}
.person__color {
  position: absolute;
  inset: 0;
  opacity: 0;
  filter: none !important;
  transition: opacity 0.7s var(--ease);
}
.person:hover .person__color {
  opacity: 1;
}
.person h3 {
  margin-top: 1.25rem;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.person p {
  margin-top: 0.35rem;
  font-size: var(--t-small);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, currentColor 58%, transparent);
}

/* ------------------------------------------------------------ TARİHÇE */

.timeline {
  border-top: 1px solid var(--line);
}
.timeline > li {
  border-bottom: 1px solid var(--line);
}
.timeline__row {
  display: grid;
  gap: 1.25rem;
  padding-block: clamp(2rem, 4vw, 3.5rem);
}
@media (min-width: 768px) {
  .timeline__row {
    grid-template-columns: 3fr 5fr 4fr;
    gap: 2rem;
  }
}
.timeline__year {
  font-size: clamp(2rem, 4.5vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.timeline__year.is-empty {
  color: color-mix(in srgb, var(--stone) 70%, transparent);
}

/* --------------------------------------------------------------- FORM */

.field {
  display: block;
}
.field > label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: var(--t-micro);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, currentColor 65%, transparent);
}
.field > label b {
  color: var(--madder);
  margin-left: 0.2rem;
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: var(--radius);
  padding: 0 0.9rem;
  height: 3.25rem;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s var(--ease);
}
.textarea {
  height: auto;
  padding: 0.85rem 0.9rem;
  line-height: 1.6;
  resize: vertical;
}
.input:hover,
.select:hover,
.textarea:hover {
  border-color: color-mix(in srgb, var(--fg) 35%, transparent);
}
.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--fg);
}
.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--madder);
}

.field__error {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--madder);
}

.form-grid {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .form-grid .col-2 {
    grid-column: span 2;
  }
}

.consent {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.6;
  cursor: pointer;
  color: color-mix(in srgb, currentColor 75%, transparent);
}
.consent input {
  margin-top: 0.3rem;
  width: 1rem;
  height: 1rem;
  accent-color: var(--madder);
  flex-shrink: 0;
}

.notice {
  border: 1px solid var(--line);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.9rem;
}
.notice-error {
  border-color: color-mix(in srgb, var(--madder) 45%, transparent);
  background: color-mix(in srgb, var(--madder) 8%, transparent);
  color: var(--madder);
}

/* --------------------------------------------------------- UZUN METİN */

.prose {
  max-width: 68ch;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--stone-2);
}
.prose > * + * {
  margin-top: 1.4em;
}
.prose h2,
.prose h3,
.prose h4 {
  color: var(--ink);
  margin-top: 2.2em;
  line-height: 1.2;
}
.prose h2 {
  font-size: 1.75rem;
}
.prose h3 {
  font-size: 1.3125rem;
}
.prose strong {
  color: var(--ink);
  font-weight: 600;
}
.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--line);
  transition: text-decoration-color 0.3s var(--ease);
}
.prose a:hover {
  text-decoration-color: currentColor;
}
.prose ul,
.prose ol {
  padding-left: 1.15em;
}
.prose ol {
  list-style: decimal;
}
.prose ul > li {
  position: relative;
}
.prose ul > li::before {
  content: "";
  position: absolute;
  left: -1.15em;
  top: 0.85em;
  width: 0.5em;
  height: 1px;
  background: var(--madder);
}
.prose li + li {
  margin-top: 0.5em;
}
.prose blockquote {
  border-left: 2px solid var(--madder);
  padding-left: 1.5em;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3125rem;
  line-height: 1.5;
  color: var(--ink);
}

/* ------------------------------------------------------- BOŞ DURUMLAR */

.empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 6vw, 4.5rem) 1.5rem;
  text-align: center;
}
.empty b {
  display: block;
  font-size: 1.1rem;
  font-weight: 500;
}
.empty p {
  max-width: 40ch;
  margin: 0.75rem auto 0;
  font-size: 0.9rem;
  color: color-mix(in srgb, currentColor 62%, transparent);
}

/* ------------------------------------------------------------- HAREKET */

/**
 * Ortak açığa çıkarma sistemi.
 * JS yalnızca .is-in sınıfını ekler; tüm zamanlama burada.
 * JS çalışmazsa (hata, eski tarayıcı) .no-js kuralı her şeyi görünür yapar.
 */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}
[data-reveal="fade"] {
  transform: none;
}
[data-reveal="clip"] {
  opacity: 1;
  transform: none;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.1s var(--ease);
}
[data-reveal="clip"].is-in {
  clip-path: inset(0 0 0 0);
}
[data-reveal="scale"] {
  opacity: 0;
  transform: scale(1.06);
}
[data-reveal="scale"].is-in {
  opacity: 1;
  transform: scale(1);
}

.no-js [data-reveal],
.no-js .reveal-line > span,
.no-js .warp span {
  opacity: 1 !important;
  transform: none !important;
  clip-path: none !important;
}

/* Parallax katmanı — yalnızca transform, layout okuması yok */
[data-parallax] {
  will-change: transform;
}

/* Sayfa üstü ilerleme çizgisi */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 120;
  background: transparent;
  pointer-events: none;
}
.progress i {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--madder);
  transform: scaleX(0);
  transform-origin: left;
}

/* --------------------------------------------------------------- İMLEÇ */

/* ---------------------------------------------------- ERİŞİLEBİLİRLİK */

/**
 * prefers-reduced-motion mutlak otorite.
 * Hareket kapanır ama hiçbir içerik gizli kalmaz — bu kuralın
 * en kritik kısmı: animasyonu iptal ederken görünürlüğü zorlarız.
 */
@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;
    scroll-behavior: auto !important;
  }

  [data-reveal],
  .reveal-line > span,
  .warp span,
  .weave::before,
  .mark::after {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }

  .journey__step {
    opacity: 1 !important;
  }
}