/* EMRE DIAMOND — renkler fotoğraflardan alındı: zeytin kumaş, keten kutu, bordo oje */
:root {
  --ink: #1D2119;
  --ink-soft: #5C6157;
  --paper: #FFFFFF;
  --stone: #EEEFEA;      /* taş grisi zemin */
  --sand: #EDE4D9;       /* kutu görselinin zemini (ana sayfa girişi) */
  --line: #DADCD4;
  --moss: #2F5233;       /* marka yeşili */
  --moss-deep: #243F28;
  --olive: #474931;      /* kutu fotoğrafının zemini */
  --oxblood: #6E1C24;    /* vurgu, çok az kullanılır */
  --gold: #B8975E;       /* sarı altın yüzükten */

  --serif: "Bodoni Moda", "Didot", Georgia, serif;
  --sans: "Jost", system-ui, sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1440px;

  --t-fast: 150ms;
  --t-base: 200ms;
  --t-slow: 300ms;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: transparent; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 300 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--oxblood); outline-offset: 3px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; }
.skip:focus { top: 12px; }

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

/* ---------- Tipografi ---------- */
.h2 {
  font: 400 clamp(32px, 4.4vw, 60px)/1.05 var(--serif);
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}
.h2--light { color: #fff; }

.link {
  display: inline-block;
  font-size: 15px;
  font-weight: 400;
  padding-bottom: 4px;
  background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat;
  transition: background-size var(--t-slow) var(--ease-out);
}
.link:hover { background-size: 40% 1px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 54px; padding: 0 30px;
  font-size: 15px; font-weight: 400; letter-spacing: 0.02em;
  border: 1px solid var(--ink); border-radius: 0; background: transparent; color: var(--ink); cursor: pointer; text-align: center;
  transition: background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease-out);
}
.btn--solid { background: var(--moss); border-color: var(--moss); color: #fff; }
.btn--solid:hover { background: var(--moss-deep); border-color: var(--moss-deep); }
.btn--line:hover { background: var(--ink); color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
  height: 76px; padding-inline: var(--gutter);
  transition: background-color var(--t-slow) var(--ease-out), box-shadow var(--t-slow) var(--ease-out), color var(--t-slow) var(--ease-out);
}
.site-header.is-solid { background: #fff; box-shadow: 0 1px 0 var(--line); }
.site-header.is-dark { color: #fff; }
.nav { display: flex; gap: 32px; font-size: 15px; font-weight: 400; }
.nav--right { justify-content: flex-end; }
.nav a, .cart-btn { position: relative; padding-block: 6px; }
.nav a::after, .cart-btn::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform var(--t-slow) var(--ease-out);
}
.nav a:hover::after, .cart-btn:hover::after { transform: scaleX(1); transform-origin: left; }
/* Sepet: bilgisayarda "Sepet (2)", telefonda çanta simgesi ve adet */
.cart-btn { display: inline-flex; align-items: center; gap: 4px; padding-inline: 0; background: none; border: 0; font: inherit; color: inherit; cursor: pointer; }
.cart-btn svg { display: none; width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.2; }
.cart-btn__n:not(:empty)::before { content: "("; }
.cart-btn__n:not(:empty)::after { content: ")"; }

.logo {
  font: 400 19px/1 var(--sans);
  letter-spacing: 0.42em; padding-left: 0.42em;
  white-space: nowrap;
}
.logo--sm { font-size: 15px; }
/* Logo marka yeşilinde; yalnızca fotoğrafın üstündeyken okunabilsin diye beyaz */
.logo { color: var(--moss); transition: color var(--t-slow) var(--ease-out); }
.site-header.is-dark .logo { color: #fff; }

.menu-btn {
  display: none; position: relative; width: 44px; height: 44px; margin-left: -10px;
  background: none; border: 0; cursor: pointer;
}
.menu-btn span:not(.sr) { position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor; }
.menu-btn span:nth-child(1) { top: 18px; }
.menu-btn span:nth-child(2) { top: 25px; right: 18px; }

.drawer { position: fixed; inset: 0; z-index: 100; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(29,33,25,0.45); opacity: 0; transition: opacity var(--t-slow) var(--ease-out); }
.drawer__panel {
  position: absolute; inset: 0 auto 0 0; width: min(360px, 88vw);
  background: var(--paper); padding: 88px 28px 28px;
  display: flex; flex-direction: column; gap: 32px;
  transform: translateX(-100%); transition: transform var(--t-slow) var(--ease-out);
}
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer.is-closing .drawer__panel { transition: transform var(--t-base) var(--ease-in); }
.drawer.is-closing .drawer__scrim { transition: opacity var(--t-base) var(--ease-in); }
.drawer__panel:focus { outline: none; }
.drawer__top { position: absolute; top: 0; left: 0; right: 0; height: 64px; padding: 0 12px 0 28px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.drawer__close { width: 44px; height: 44px; background: none; border: 0; font-size: 30px; font-weight: 300; cursor: pointer; }
.drawer__nav { display: flex; flex-direction: column; }
.drawer__nav a { font: 400 30px/1 var(--serif); padding: 18px 0; border-bottom: 1px solid var(--line); }

/* ---------- Ana sayfa: mağaza düzeni ---------- */
.ann { margin: 0; padding: 10px var(--gutter); background: var(--moss); color: #fff; text-align: center; font-size: 13px; letter-spacing: 0.02em; }
.ann a { margin-left: 6px; color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.page-home .site-header { background: #fff; box-shadow: 0 1px 0 var(--line); }
.page-home main { padding-top: 76px; }

/* Giriş: yan yana iki fotoğraf, ortada başlık */
/* Giriş: solda yazı, sağda kutu görseli (telefonda görsel üstte, yazı altta) */
.banner { display: grid; grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); height: min(calc(100svh - 114px), 880px); min-height: 520px; overflow: hidden; background: var(--sand); }
.banner__media { position: relative; grid-column: 2; grid-row: 1; overflow: hidden; }
.banner__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1600ms var(--ease-out); }
.banner__copy { grid-column: 1; grid-row: 1; align-self: center; padding: 0 clamp(24px, 4vw, 72px) 0 var(--gutter); transition: opacity 800ms var(--ease-out) 300ms, transform 800ms var(--ease-out) 300ms; }
.banner__kicker { margin: 0 0 18px; font-size: 14px; letter-spacing: 0.08em; color: var(--ink-soft); }
.banner__title { margin: 0; font: 400 clamp(44px, 4.8vw, 84px)/1 var(--serif); letter-spacing: -0.03em; text-wrap: balance; }
.banner__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.is-loading .banner__media img { transform: scale(1.06); }
.is-loading .banner__copy { opacity: 0; transform: translateY(14px); }

.shelf { padding-top: clamp(56px, 7vw, 96px); }
.sec-title { margin: 0 0 clamp(20px, 3vw, 32px); font: 400 clamp(30px, 3vw, 44px)/1.1 var(--serif); letter-spacing: -0.02em; }

/* Koleksiyonlar */
.ctiles { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1.6vw, 24px); }
.ctile { display: block; min-width: 0; }
.ctile__img { aspect-ratio: 1; overflow: hidden; background: var(--stone); }
.ctile__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.ctile:hover .ctile__img img { transform: scale(1.04); }
.ctile__name { margin: 16px 0 0; font: 400 clamp(24px, 2.2vw, 32px)/1.1 var(--serif); }

/* Kesime göre */
.shapes { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: clamp(8px, 1.2vw, 16px); }
.shapes li { min-width: 0; }
.shape { display: block; text-align: center; }
.shape__img { display: grid; place-items: center; aspect-ratio: 1; } /* zeminsiz: taş doğrudan sayfada (kullanıcı istedi) */
.shape__img img { width: 62%; height: 80%; object-fit: contain; filter: drop-shadow(0 8px 12px rgba(29,33,25,0.14)); transition: transform 600ms var(--ease-out); }
.shape:hover .shape__img img { transform: scale(1.07); }
.shape__name { display: block; margin-top: 12px; font-size: 15px; }

.cut__grid > * { min-width: 0; }

/* ---------- Kesim seçici (koyu zemin) ---------- */
.cut {
  --night: #18201A;
  position: relative; overflow: hidden; color: #E8E9E2;
  background: radial-gradient(120% 90% at 70% 40%, #26332A 0%, var(--night) 60%);
  padding-block: clamp(64px, 8vw, 112px);
  margin-top: clamp(56px, 7vw, 96px);
}
.cut__grid { display: grid; grid-template-columns: minmax(240px, 0.8fr) 1.3fr minmax(260px, 0.9fr); gap: clamp(28px, 4vw, 64px); align-items: center; }
.cut__side .h2 { font-size: clamp(34px, 3.6vw, 52px); }

.cut__list { display: flex; flex-direction: column; margin-top: 40px; border-top: 1px solid rgba(232,233,226,0.14); }
.cut-tab {
  position: relative; display: flex; align-items: center; gap: 14px; width: 100%;
  padding: 14px 0; background: none; border: 0; border-bottom: 1px solid rgba(232,233,226,0.14);
  color: rgba(232,233,226,0.55); font: 400 22px/1 var(--serif); text-align: left; cursor: pointer;
  transition: color var(--t-base) var(--ease-out);
}
.cut-tab::before {
  content: ""; width: 7px; height: 7px; flex: none; background: var(--gold); transform: rotate(45deg) scale(0); transition: transform var(--t-slow) var(--ease-out);
}
.cut-tab span { transition: transform var(--t-slow) var(--ease-out); }
.cut-tab:hover { color: #fff; }
.cut-tab[aria-selected="true"] { color: #fff; }
.cut-tab[aria-selected="true"]::before { transform: rotate(45deg) scale(1); }
.cut-tab[aria-selected="true"] span { transform: translateX(4px); }

/* Sahne: arkada dev kesim adı, önde eğilen taş */
.cut__stage { position: relative; aspect-ratio: 1; display: grid; place-items: center; perspective: 900px; }
.cut__stage::before {
  content: ""; position: absolute; inset: 12%; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255,255,255,0.13), rgba(255,255,255,0));
}

.cut__tilt {
  position: relative; width: min(62%, 330px); transform-style: preserve-3d;
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 500ms var(--ease-out);
}
.cut__stage.is-tracking .cut__tilt { transition: transform 120ms linear; }
.cut__stone {
  display: block; width: 100%; height: auto;
  filter: drop-shadow(0 40px 50px rgba(0,0,0,0.45)) brightness(1.04) contrast(1.06);
  transition: transform 650ms var(--ease-out), opacity 400ms var(--ease-out);
}
.cut__stone.is-out { opacity: 0; transform: rotateY(80deg) scale(0.9); transition: transform 220ms var(--ease-in), opacity 180ms var(--ease-in); }
.cut__stone.is-pre { opacity: 0; transform: rotateY(-80deg) scale(0.9); transition: none; }
/* İmleci takip eden ışık: taşın şekliyle maskelenir */
.cut__shine {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: overlay; opacity: var(--so, 0);
  background: radial-gradient(circle at var(--sx, 50%) var(--sy, 30%), rgba(255,255,255,0.95), rgba(255,255,255,0) 42%);
  -webkit-mask: var(--mask) center / contain no-repeat; mask: var(--mask) center / contain no-repeat;
  transition: opacity var(--t-slow) var(--ease-out);
}


.cut__info > * { transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
.cut__info.is-swap > * { opacity: 0; transform: translateY(10px); transition: none; }
.cut__info > :nth-child(2) { transition-delay: 40ms; }
.cut__info > :nth-child(3) { transition-delay: 80ms; }
.cut__info > :nth-child(n+4) { transition-delay: 120ms; }
.cut__name { font: 400 clamp(44px, 4.4vw, 68px)/1 var(--serif); margin: 0 0 18px; color: #fff; }
.cut__desc { margin: 0 0 24px; max-width: 34ch; color: rgba(232,233,226,0.78); text-wrap: pretty; }
.cut__rings { display: flex; gap: 10px; margin-bottom: 14px; }
.cut__rings:empty { display: none; }
.cut__rings a {
  width: 64px; height: 64px; border-radius: 50%; overflow: hidden; background: #F2F2EF;
  box-shadow: 0 0 0 1px rgba(232,233,226,0.2); transition: box-shadow var(--t-base) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
.cut__rings a:hover { box-shadow: 0 0 0 1px var(--gold); transform: translateY(-3px); }
.cut__rings img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 1180px) and (min-width: 901px) {
  .cut__grid { grid-template-columns: minmax(220px, 0.8fr) 1.2fr; }
  .cut__info { grid-column: 2; min-height: 0; }
}

.picks { --cols: 4; }

/* Öne çıkan model */
.feature { display: grid; grid-template-columns: 1fr 1fr; margin-block: clamp(72px, 9vw, 128px); background: var(--stone); }
.feature__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }
.feature__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 500ms var(--ease-out); }
.feature__media img.is-on { opacity: 1; }
.feature__info { align-self: center; min-width: 0; max-width: 560px; padding: clamp(40px, 6vw, 96px) var(--gutter); }
.feature__tag { margin: 0 0 12px; font-size: 14px; letter-spacing: 0.08em; color: var(--ink-soft); }
.feature__name { margin: 0; font: 400 clamp(44px, 4.6vw, 72px)/1 var(--serif); letter-spacing: -0.03em; }
.feature__spec { margin: 10px 0 28px; color: var(--ink-soft); }
.feature__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.feature__actions .btn { padding-inline: 12px; }

/* Nasıl sipariş verilir: ince yatay şerit; numaralar listeden gelir (kopyalayınca çift numara çıkmasın) */
.howto { margin-top: clamp(48px, 6vw, 80px); padding-block: clamp(24px, 3vw, 36px); background: var(--sand); }
.howto > .wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); align-items: center; gap: 16px 48px; }
.howto__copy { min-width: 0; }
.howto .sec-title { margin: 0 0 10px; font-size: clamp(24px, 2.2vw, 32px); }
.howto__txt { margin: 0; max-width: 36ch; color: var(--ink-soft); }
.howto__photos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; min-width: 0; }
.howto__photos img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; background: var(--stone); }

/* Karat: taşlar gerçek oranlarında (--mm = 1 milimetrenin ekrandaki karşılığı) */
.carat { --mm: 16px; }
.carat__cuts { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(32px, 4vw, 56px); }
.carat__cuts button { flex: none; height: 40px; padding: 0 16px; background: none; border: 1px solid var(--line); font: 400 15px var(--sans); color: var(--ink); cursor: pointer; transition: border-color var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out); }
.carat__cuts button:hover { border-color: var(--ink); }
.carat__cuts button[aria-checked="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.carat__row { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); align-items: end; gap: 12px; }
.carat__item { display: flex; flex-direction: column; align-items: center; min-width: 0; text-align: center; }
.carat__stone { display: block; width: auto; height: calc(var(--h) * var(--mm)); margin-bottom: 18px; filter: drop-shadow(0 10px 14px rgba(29,33,25,0.16)); }
.carat__ct { font: 400 22px/1.1 var(--serif); }
.carat__mm { margin-top: 4px; font-size: 13px; color: var(--ink-soft); white-space: nowrap; }
.carat__note { margin: 28px 0 0; font-size: 13px; color: var(--ink-soft); }

/* Tektaş ve alyans: kum rengi panel solda, fotoğraf sağda; iki ürün yan yana kart */
.pair { display: grid; grid-template-columns: 1fr 1fr; margin-block: clamp(72px, 9vw, 128px); background: var(--sand); }
.pair__img { grid-column: 2; grid-row: 1; aspect-ratio: 4 / 5; overflow: hidden; background: var(--stone); }
.pair__img img { width: 100%; height: 100%; object-fit: cover; }
.pair__copy { grid-column: 1; grid-row: 1; align-self: center; justify-self: center; width: 100%; min-width: 0; max-width: 600px; padding: clamp(40px, 6vw, 96px) var(--gutter); }
.pair__lede { margin: -8px 0 8px; color: var(--ink-soft); }
.pair__metal { padding: 20px 0 24px; }
.pair__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(12px, 1.6vw, 20px); }
.pair__list li { min-width: 0; }
.pair__item { display: block; }
.pair__thumb { display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #fff; }
.pair__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease-out); }
.pair__item:hover .pair__thumb img { transform: scale(1.04); }
.pair__kind { display: block; margin-top: 14px; font-size: 12px; letter-spacing: 0.08em; color: var(--ink-soft); }
.pair__item b { display: block; margin-top: 2px; font: 400 clamp(22px, 2vw, 26px)/1.15 var(--serif); }
.pair__spec { display: block; margin-top: 4px; font-size: 13px; color: var(--ink-soft); }

/* Açılış: sayfa hazır olana dek gizli öğeler */
.is-loading .reveal-in { opacity: 0; transform: translateY(12px); }
.is-loading .site-header { opacity: 0; }
.reveal-in { transition: opacity 700ms var(--ease-out) 650ms, transform 700ms var(--ease-out) 650ms; }
.is-ready .reveal-in { transition: none; }
.site-header { transition-property: background-color, box-shadow, color, opacity, transform; }
body:not(.is-loading) .site-header { transition-duration: var(--t-slow), var(--t-slow), var(--t-slow), 900ms; transition-delay: 0s, 0s, 0s, 500ms; }

/* ---------- Görsel açılışı (yalnızca büyük görsellerde) ---------- */
.wipe { overflow: hidden; margin: 0; }
.wipe img { transform: scale(1.08); transition: transform 1400ms var(--ease-out); }
.wipe.is-in img { transform: none; }
.js .wipe { clip-path: inset(0 0 100% 0); transition: clip-path 1100ms var(--ease-out); }
.js .wipe.is-in { clip-path: inset(0 0 0 0); }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: 220ms var(--ease-in) both vtOut; }
::view-transition-new(root) { animation: 300ms var(--ease-out) both vtIn; }
@keyframes vtOut { to { opacity: 0; } }
@keyframes vtIn { from { opacity: 0; } }

.lab > *, .tk-faq > * { min-width: 0; }

.link--light { color: #fff; }

.shape-tab {
  display: inline-flex; align-items: center; gap: 10px;
  height: 48px; padding: 0 18px 0 8px;
  background: none; border: 1px solid var(--line); border-radius: 0; cursor: pointer;
  font-size: 15px; font-weight: 400;
  transition: border-color var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out);
}
.shape-tab img { width: 32px; height: 32px; object-fit: contain; mix-blend-mode: multiply; }
.shape-tab:hover { border-color: var(--ink); }
.shape-tab[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.shape-tab[aria-selected="true"] img { mix-blend-mode: normal; filter: brightness(1.15); background: #fff; }

/* ---------- Koleksiyon rayı ---------- */
.rail-sec { padding-block: clamp(72px, 10vw, 140px) clamp(96px, 12vw, 160px); }
.rail-sec__head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: clamp(28px, 4vw, 48px); }
.rail-sec__ctrl { display: flex; gap: 8px; }
.arrow {
  width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line); background: none; cursor: pointer;
  display: grid; place-items: center;
  transition: border-color var(--t-base) var(--ease-out), opacity var(--t-base) var(--ease-out);
}
.arrow:hover { border-color: var(--ink); }
.arrow:disabled { opacity: 0.35; cursor: default; border-color: var(--line); }
.arrow svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.3; }

.rail {
  list-style: none; margin: 0 0 32px; padding: 0 var(--gutter);
  display: grid; grid-auto-flow: column; grid-auto-columns: clamp(250px, 24vw, 360px); gap: clamp(14px, 2vw, 28px);
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
  scrollbar-width: none; overscroll-behavior-x: contain;
}
.rail::-webkit-scrollbar { display: none; }
.rail.is-grab { cursor: grab; }
.rail.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.rail.is-dragging a { pointer-events: none; }
.rail-sec__foot { display: flex; align-items: center; gap: clamp(20px, 4vw, 48px); }
.rail-progress { flex: 1; height: 1px; background: var(--line); overflow: hidden; }
.rail-progress span { display: block; height: 100%; background: var(--ink); transform-origin: left; transform: scaleX(var(--rp, 0.2)); transition: transform var(--t-base) var(--ease-out); }
@media (min-width: 1536px) { .rail { padding-inline: calc((100vw - var(--max)) / 2 + var(--gutter)); scroll-padding-inline: calc((100vw - var(--max)) / 2 + var(--gutter)); } }

.card { scroll-snap-align: start; display: grid; gap: 14px; }
.card__media { position: relative; display: block; aspect-ratio: 4 / 5; background: #F2F2EF; overflow: hidden; }
.card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity 450ms var(--ease-out), transform 900ms var(--ease-out); }
.card__media .alt { opacity: 0; }
.card__media:hover .alt, .card__media:focus-visible .alt { opacity: 1; }
.card__media:hover img { transform: scale(1.03); }
.card__media img.is-fading { opacity: 0; }
.card__track { position: absolute; inset: 0; display: block; -webkit-user-drag: none; }
.card__dots { display: none; }
/* Dokunmatik ekranda (Tektaş ızgarası) iki fotoğraf parmakla kaydırılır */
@media (hover: none) {
  .tk-grid .card__track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
  .tk-grid .card__track::-webkit-scrollbar { display: none; }
  .tk-grid .card__track img { position: static; flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
  .tk-grid .card__track .alt { opacity: 1; }
  .tk-grid .card__track img.is-fading { opacity: 0; }
  .tk-grid .card__dots { display: flex; gap: 6px; position: absolute; left: 50%; bottom: 10px; z-index: 2; transform: translateX(-50%); pointer-events: none; }
  .card__dots i { width: 6px; height: 6px; border-radius: 50%; background: rgba(29,33,25,0.22); transition: background-color var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out); }
  .card__dots i.is-on { background: var(--ink); transform: scale(1.2); }
}
.card__tag {
  pointer-events: none;
  position: absolute; left: 12px; top: 12px; z-index: 2;
  background: rgba(255,255,255,0.92); padding: 4px 10px; font-size: 13px; font-weight: 400;
}
.card__name { font: 400 28px/1 var(--serif); }
.card__spec { color: var(--ink-soft); font-size: 15px; margin-top: -8px; }
.swatches { display: flex; gap: 6px; margin-top: -2px; }
.swatch {
  width: 28px; height: 28px; border-radius: 50%; border: 1px solid transparent; background: none; padding: 4px; cursor: pointer;
  transition: border-color var(--t-base) var(--ease-out);
}
.swatch::before { content: ""; display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08); }
.swatch:hover { border-color: var(--line); }
.swatch[aria-pressed="true"] { border-color: var(--ink); }

/* ---------- Lab ---------- */
.lab { display: grid; grid-template-columns: 1fr 1fr; background: var(--olive); color: #E9EAE1; }
.lab__img { overflow: hidden; }
.lab__img img { width: 100%; height: 100%; object-fit: cover; min-height: 100%; transform: translateY(var(--par, 0)); scale: 1.12; will-change: transform; }
.lab__copy { padding: clamp(56px, 8vw, 128px) var(--gutter); align-self: center; max-width: 660px; }
.lab__copy > .lab__lede { margin: 24px 0 48px; max-width: 40ch; color: rgba(233,234,225,0.8); }
.lab__pair { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(233,234,225,0.25); }
.lab__pair > div { min-width: 0; padding: 28px 28px 0 0; }
.lab__pair > div + div { padding: 28px 0 0 28px; border-left: 1px solid rgba(233,234,225,0.25); }
.lab__pair h3 { margin: 0 0 10px; font: 400 clamp(22px, 2vw, 28px)/1.15 var(--serif); color: #fff; }
.lab__pair p { margin: 0; font-size: 15px; line-height: 1.6; color: rgba(233,234,225,0.75); }

/* ---------- Hizmetler ---------- */
.perks {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px;
  padding-block: 48px clamp(80px, 10vw, 120px); border-top: 1px solid var(--line);
}
.perks h3 { font: 400 20px/1.25 var(--serif); margin: 0; }

/* ---------- Footer ---------- */
.footer { background: var(--stone); padding-top: clamp(56px, 7vw, 88px); font-size: 15px; }
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; max-width: 900px; }
.footer__cols div { display: flex; flex-direction: column; gap: 12px; }
.footer h4 { font: 500 15px/1 var(--sans); margin: 0 0 6px; }
.footer a { color: var(--ink-soft); transition: color var(--t-base) var(--ease-out); }
.footer a:hover { color: var(--ink); }
.footer__base { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; padding-block: 40px; margin-top: 56px; border-top: 1px solid var(--line); color: var(--ink-soft); }
.footer__base span:last-child { display: flex; gap: 24px; }

/* ================= TEKTAŞ SAYFASI ================= */
.page-tektas .site-header { background: #fff; }
.page-tektas .site-header.is-solid { box-shadow: none; }
.nav a[aria-current="page"]::after { transform: scaleX(1); }

.btn--light { background: #fff; border-color: #fff; color: var(--ink); }
.btn--light:hover { background: transparent; color: #fff; }

/* Kapak: ortadan iki yana açılan perde */
.tk-hero { position: relative; padding-top: 76px; }
.tk-hero__img { position: relative; height: min(76vh, 40vw); min-height: 420px; overflow: hidden; background: var(--stone); clip-path: inset(0 0 0 0); transition: clip-path 1300ms var(--ease-out); }
.tk-hero__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; transition: transform 1800ms var(--ease-out); }
.tk-hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to right, rgba(20,22,18,0.5), rgba(20,22,18,0) 45%), linear-gradient(to top, rgba(20,22,18,0.35), rgba(20,22,18,0) 40%); }
.is-loading .tk-hero__img { clip-path: inset(0 50% 0 50%); }
.is-loading .tk-hero__img img { transform: scale(1.14); }
.tk-hero__copy { position: absolute; left: 0; right: 0; bottom: clamp(28px, 5vw, 64px); color: #fff; z-index: 2; }
.tk-hero__title { margin: 0; font: 400 clamp(52px, 6.4vw, 108px)/0.92 var(--serif); letter-spacing: -0.035em; }
.tk-hero__title .line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.tk-hero__title .line > span { display: inline-block; transition: transform 1100ms var(--ease-out) 450ms; }
.tk-hero__title .line:nth-child(2) > span { transition-delay: 540ms; }
.is-loading .tk-hero__title .line > span { transform: translateY(105%); }
.tk-hero__copy p { margin: 16px 0 0; font-size: 18px; }
.tk-hero .reveal-in { transition-delay: 1000ms; }

/* ---------- Filtreler (eski sayfanın düzeni) ---------- */
.tk-filters { padding-top: clamp(40px, 6vw, 64px); }
.tk-bar { position: sticky; top: 76px; z-index: 20; background: #fff; padding: 14px 0 0; transition: box-shadow var(--t-base) var(--ease-out); }
.tk-bar.is-stuck { box-shadow: 0 1px 0 var(--line); }
.tk-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tk-fbtn, .tk-dd__btn {
  height: 52px; display: inline-flex; align-items: center; gap: 12px;
  font: 400 15px var(--sans); cursor: pointer; border-radius: 0;
  transition: background-color var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out);
}
.tk-fbtn { padding: 0 26px; background: var(--moss); border: 1px solid var(--moss); color: #fff; }
.tk-fbtn:hover, .tk-fbtn[aria-expanded="true"] { background: var(--moss-deep); border-color: var(--moss-deep); }
.tk-fbtn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.tk-fbtn__n { opacity: 0.8; margin-left: -6px; }

.tk-dd { position: relative; }
.tk-dd__btn { padding: 0 20px 0 22px; background: #fff; border: 1px solid var(--line); color: var(--ink); }
.tk-dd__btn:hover, .tk-dd__btn[aria-expanded="true"] { border-color: var(--ink); }
.tk-dd__btn b { font-weight: 400; color: var(--moss); }
.tk-dd__btn b:empty { display: none; }
.tk-dd__btn i { width: 7px; height: 7px; margin-left: 6px; border-right: 1px solid; border-bottom: 1px solid; transform: translateY(-2px) rotate(45deg); transition: transform var(--t-slow) var(--ease-out); }
.tk-dd__btn[aria-expanded="true"] i { transform: translateY(2px) rotate(-135deg); }
.tk-dd.has-value .tk-dd__btn { border-color: var(--ink); }

.tk-dd__menu {
  position: absolute; left: 0; top: calc(100% + 6px); z-index: 30; min-width: 240px;
  background: #fff; border: 1px solid var(--line); padding: 8px 0;
  box-shadow: 0 18px 40px rgba(29,33,25,0.08);
  opacity: 0; transform: translateY(-6px);
  transition: opacity var(--t-fast) var(--ease-in), transform var(--t-fast) var(--ease-in);
}
.tk-dd__menu.is-open { opacity: 1; transform: none; transition: opacity var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out); }
.tk-dd__menu.is-right { left: auto; right: 0; }
.tk-opt {
  width: 100%; height: 48px; padding: 0 20px; display: flex; align-items: center; gap: 14px;
  background: none; border: 0; font: 400 15px var(--sans); color: var(--ink); text-align: left; cursor: pointer;
}
.tk-opt:hover, .tk-shape:hover { background: var(--stone); }
.tk-opt[aria-checked="true"] { color: var(--moss); font-weight: 500; }
.tk-opt--count { justify-content: space-between; height: 46px; }
.tk-opt small, .tk-shape small { font-size: 12px; color: var(--ink-soft); font-weight: 400; }
.tk-opt:disabled, .tk-shape:disabled { opacity: 0.35; cursor: default; background: none; }
.tk-opt__dot { width: 26px; height: 26px; border-radius: 50%; padding: 2px; border: 1px solid transparent; flex: none; }
.tk-opt__dot::before { content: ""; display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1); }
.tk-opt__dot--all::before { background: none; box-shadow: inset 0 0 0 1px var(--ink-soft); }
.tk-opt[aria-checked="true"] .tk-opt__dot { border-color: var(--ink); }

.tk-dd__menu--grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 16px; width: 400px; }
.tk-shape {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 14px 4px 12px; line-height: 1.2;
  background: none; border: 1px solid transparent; font: 400 14px var(--sans); color: var(--ink); cursor: pointer;
}
.tk-shape__img { width: 48px; height: 48px; display: grid; place-items: center; }
.tk-shape__img { flex: none; }
.tk-shape__img img { width: auto; height: auto; max-width: 44px; max-height: 44px; object-fit: contain; }
.tk-shape__all { width: 30px; height: 30px; border: 1px solid var(--ink-soft); border-radius: 50%; }
.tk-shape[aria-checked="true"] { border-color: var(--ink); }

.tk-row2 { display: flex; align-items: center; gap: 20px; padding: 14px 0 12px; }
.tk-count { font-size: 14px; color: var(--ink-soft); white-space: nowrap; }
.tk-sort { position: relative; display: inline-flex; }
.tk-sort select { appearance: none; border: 0; background: none; padding: 8px 22px 8px 0; font: 400 15px var(--sans); color: var(--ink-soft); cursor: pointer; }
.tk-sort::after { content: ""; position: absolute; right: 4px; top: 50%; width: 6px; height: 6px; border-right: 1px solid var(--ink-soft); border-bottom: 1px solid var(--ink-soft); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.tk-density { display: flex; gap: 4px; margin-left: auto; }
.tk-density button { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; gap: 2px; background: none; border: 1px solid transparent; cursor: pointer; color: var(--ink-soft); }
.tk-density i { width: 3px; height: 14px; background: currentColor; }
.tk-density button[aria-pressed="true"] { border-color: var(--ink); color: var(--ink); }

.tk-panel {
  margin: 0 0 14px; border: 1px solid var(--line); padding: 28px;
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px;
  opacity: 0; transform: translateY(-8px); transition: opacity var(--t-base) var(--ease-in), transform var(--t-base) var(--ease-in);
}
.tk-panel.is-open { opacity: 1; transform: none; transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out); }
.tk-panel[hidden] { display: none; }
.tk-panel__label { display: block; font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; }
.tk-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.tk-chips button { height: 42px; padding: 0 16px; background: none; border: 1px solid var(--line); font: 400 14px var(--sans); cursor: pointer; transition: border-color var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease-out); }
.tk-chips button:hover { border-color: var(--ink); }
.tk-chips button[aria-pressed="true"] { background: var(--moss); border-color: var(--moss); color: #fff; }
.tk-panel__actions { display: flex; gap: 10px; }
.btn--sm { height: 46px; padding: 0 24px; font-size: 14px; }
.tk-scrim { display: none; }

.tk-active { display: flex; flex-wrap: wrap; gap: 8px; padding-top: 16px; }
.tk-active[hidden] { display: none; }
.tk-chip { display: inline-flex; align-items: center; gap: 10px; height: 34px; padding: 0 12px 0 14px; border: 1px solid var(--line); border-radius: 0; background: var(--stone); font-size: 14px; font-weight: 400; cursor: pointer; }
.tk-chip:hover { border-color: var(--ink); }
.tk-chip--clear { background: none; border-color: transparent; text-decoration: underline; text-underline-offset: 3px; }

/* Izgara */
.tk-grid-sec { padding-top: clamp(28px, 4vw, 48px); padding-bottom: clamp(80px, 10vw, 140px); }
.tk-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: clamp(40px, 5vw, 72px) clamp(14px, 2vw, 28px); }
.tk-grid[hidden] { display: none; }

.tk-promo { grid-column: span 1; background: var(--moss); color: #fff; padding: clamp(28px, 3vw, 44px); display: flex; flex-direction: column; justify-content: flex-end; gap: 16px; min-height: 100%; }
.tk-promo h2 { margin: 0; font: 400 clamp(28px, 2.6vw, 40px)/1.1 var(--serif); text-wrap: balance; }
.tk-promo p { margin: 0 0 12px; color: rgba(255,255,255,0.78); }
.tk-promo .btn { align-self: flex-start; }

::view-transition-group(*) { animation-duration: 450ms; animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1); }

.tk-empty { padding: clamp(48px, 8vw, 96px) 0; max-width: 620px; }
.tk-empty[hidden] { display: none; }
.tk-empty p { color: var(--ink-soft); margin: 20px 0 32px; }
.tk-empty__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sık sorulanlar */
.tk-faq { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(32px, 6vw, 112px); padding-bottom: clamp(80px, 10vw, 140px); }
.tk-faq__head .link { margin-top: 28px; }
.tk-faq__list { border-top: 1px solid var(--line); }
.tk-faq details { border-bottom: 1px solid var(--line); }
.tk-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; font: 400 clamp(20px, 1.8vw, 24px)/1.25 var(--serif); }
.tk-faq summary::-webkit-details-marker { display: none; }
.tk-faq summary::after { content: ""; flex: none; width: 14px; height: 14px; background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat, linear-gradient(currentColor, currentColor) center / 1px 100% no-repeat; transition: transform var(--t-slow) var(--ease-out); }
.tk-faq details[open]:not(.is-closing) summary::after { transform: rotate(135deg); }
.tk-faq__a p { margin: 0; padding: 0 0 26px; max-width: 58ch; color: var(--ink-soft); }
.tk-faq details[open] .tk-faq__a { animation: faqIn var(--t-slow) var(--ease-out); }
.tk-faq details.is-closing .tk-faq__a { animation: faqOut var(--t-base) var(--ease-in) forwards; }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }
@keyframes faqOut { to { opacity: 0; transform: translateY(-6px); } }

@media (max-width: 900px) {
  .tk-hero { padding-top: 64px; }
  .tk-hero__img { height: 64vh; min-height: 0; }
  .tk-hero__img img { object-position: 58% 50%; }
  .tk-bar { top: 64px; padding-top: 10px; }
  .tk-row { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; gap: 8px; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .tk-row::-webkit-scrollbar { display: none; }
  .tk-fbtn, .tk-dd__btn { height: 46px; flex: none; white-space: nowrap; }
  .tk-fbtn { padding: 0 18px; }
  .tk-dd__btn { padding: 0 14px 0 16px; }
  .tk-dd { position: static; }
  /* Telefonda menüler alttan açılan sayfa olur */
  .tk-dd__menu, .tk-dd__menu.is-right { position: fixed; left: 0; right: 0; top: auto; bottom: 0; width: auto; min-width: 0; max-height: 72vh; overflow-y: auto; z-index: 130; padding: 12px 0 calc(16px + env(safe-area-inset-bottom)); transform: translateY(24px); border: 0; box-shadow: 0 -10px 40px rgba(29,33,25,0.18); }
  .tk-dd__menu--grid { grid-template-columns: repeat(4, 1fr); padding: 16px; }
  .tk-dd__menu.is-open, .tk-dd__menu.is-right.is-open { opacity: 1; transform: none; }
  .tk-scrim { display: block; position: fixed; inset: 0; z-index: 19; background: rgba(29,33,25,0.4); }
  .tk-scrim[hidden] { display: none; }
  .tk-density { display: none; }
  .tk-row2 { justify-content: space-between; }
  .tk-panel { padding: 20px; }
  .tk-panel__actions { width: 100%; }
  .tk-panel__actions .btn { flex: 1; }
  .tk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 36px 12px; }
  .tk-grid .card__name { font-size: 22px; }
  .tk-grid .card__spec { margin-top: 0; font-size: 13px; }
  .tk-promo { grid-column: 1 / -1; }
  .tk-faq { grid-template-columns: 1fr; }

  /* Raylar: telefonda oklar yerine kaydırma */
  .rail-sec__ctrl { display: none; }
  .rail-sec__head { margin-bottom: 24px; }

  /* Tektaş/Alyans kapak: telefonda yazı fotoğrafın altında, yüzük görünür kalsın */
  .tk-hero__img { height: 56vh; height: 56svh; }
  .tk-hero__img::after { display: none; }
  .tk-hero__img img { object-position: 53% 50%; } /* yüzük ortada kalsın */
  .tk-hero__copy { position: static; color: var(--ink); padding-top: 28px; }
  .tk-hero__title { font-size: clamp(48px, 14vw, 72px); }
  .tk-hero__copy p { color: var(--ink-soft); font-size: 16px; margin-top: 10px; }

  /* Karat paneli alttan açılan sayfa */
  .tk-panel { position: fixed; left: 0; right: 0; bottom: 0; z-index: 130; margin: 0; background: #fff; border: 0; padding: 24px var(--gutter) calc(20px + env(safe-area-inset-bottom)); box-shadow: 0 -10px 40px rgba(29,33,25,0.18); transform: translateY(24px); }
  .tk-panel.is-open { transform: none; }

  /* Alt bilgi linkleri parmakla rahat basılsın */
  .footer__cols div { gap: 0; }
  .footer__cols a { padding: 9px 0; }
  .footer h4 { margin-bottom: 8px; }
  .footer__base { padding-bottom: calc(32px + env(safe-area-inset-bottom)); }

}

/* ================= ALYANSLAR ================= */
/* Alyanslar kapağı dikey fotoğraf (13 Ekim): bilgisayarda solda kum rengi panelde başlık, sağda fotoğraf;
   telefonda diğer kapaklar gibi fotoğraf üstte, başlık altta */
.tk-hero__img--alyans img { object-position: 50% 42%; }
@media (min-width: 901px) {
  .tk-hero--split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .tk-hero--split .tk-hero__img { grid-column: 2; grid-row: 1; }
  .tk-hero--split .tk-hero__img::after { display: none; }
  .tk-hero--split .tk-hero__copy {
    position: static; grid-column: 1; grid-row: 1; display: flex; align-items: flex-end;
    max-width: none; margin: 0; background: var(--sand); color: var(--ink);
    padding: var(--gutter) var(--gutter) clamp(28px, 5vw, 64px) max(var(--gutter), calc((100vw - var(--max)) / 2 + var(--gutter)));
  }
}
.al-head { padding-top: 0; }
.card__media--btn { width: 100%; padding: 0; border: 0; cursor: zoom-in; font: inherit; color: inherit; text-align: left; }
.card__look {
  position: absolute; left: 50%; bottom: 16px; z-index: 2; padding: 10px 18px;
  background: rgba(255,255,255,0.94); font-size: 14px; font-weight: 400; white-space: nowrap;
  opacity: 0; transform: translate(-50%, 8px); transition: opacity var(--t-slow) var(--ease-out), transform var(--t-slow) var(--ease-out);
}
.card__media--btn:hover .card__look, .card__media--btn:focus-visible .card__look { opacity: 1; transform: translate(-50%, 0); }

/* Yakın bakış penceresi */
.qv {
  width: min(1080px, calc(100vw - 32px)); max-height: calc(100vh - 32px); padding: 0; border: 0; background: #fff; color: var(--ink);
  opacity: 0; transform: translateY(16px) scale(0.985);
  transition: opacity var(--t-base) var(--ease-in), transform var(--t-base) var(--ease-in);
}
.qv.is-open { opacity: 1; transform: none; transition: opacity var(--t-slow) var(--ease-out), transform 450ms var(--ease-out); }
.qv::backdrop { background: rgba(24,32,26,0); transition: background-color var(--t-slow) var(--ease-out); }
.qv.is-open::backdrop { background: rgba(24,32,26,0.55); }
.qv__in { position: relative; display: grid; grid-template-columns: 1.15fr 1fr; }
.qv__gallery { min-width: 0; background: #F6F5F1; }
.qv__strip { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.qv__strip::-webkit-scrollbar { display: none; }
.qv__strip figure { flex: 0 0 100%; margin: 0; scroll-snap-align: start; aspect-ratio: 4 / 5; }
.qv__strip img { width: 100%; height: 100%; object-fit: cover; }
.qv__thumbs { display: flex; gap: 8px; padding: 12px; }
.qv__thumbs button { width: 64px; height: 80px; padding: 0; border: 1px solid transparent; background: none; cursor: pointer; opacity: 0.6; transition: opacity var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease-out); }
.qv__thumbs button:hover { opacity: 1; }
.qv__thumbs button[aria-current="true"] { opacity: 1; border-color: var(--ink); }
.qv__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.qv__info { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; justify-content: center; }
.qv__tag { margin: 0 0 12px; font-size: 14px; color: var(--moss); }
.qv__tag:empty { display: none; }
.qv__name { margin: 0; font: 400 clamp(44px, 5vw, 72px)/1 var(--serif); letter-spacing: -0.02em; }
.qv__spec { margin: 10px 0 28px; color: var(--ink-soft); }
.qv__facts { margin: 0 0 20px; border-top: 1px solid var(--line); }
.qv__facts div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.qv__facts dt { color: var(--ink-soft); font-size: 15px; }
.qv__facts dd { margin: 0; font-size: 15px; font-weight: 400; }
.qv__note { margin: 0 0 28px; font-size: 15px; color: var(--ink-soft); }
.qv__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.qv__close { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border: 0; background: rgba(255,255,255,0.9); font-size: 28px; font-weight: 300; cursor: pointer; }

/* ================= ALYANS ÜRÜN SAYFASI ================= */
.pd-crumbs { padding-top: 100px; display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--ink-soft); }
.pd-crumbs a:hover { color: var(--ink); }
.pd { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 88px); padding-top: 20px; padding-bottom: clamp(64px, 8vw, 120px); align-items: start; }

/* Galeri: masaüstünde ilk fotoğraf büyük, diğerleri ikili ızgara */
.pd__gallery { position: relative; min-width: 0; }
.pd__strip { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pd__fig { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; background: #F6F5F1; cursor: zoom-in; }
.pd__fig:first-child { grid-column: 1 / -1; }
.pd__fig img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms var(--ease-out); }
.pd__fig.is-zoom img { transform: scale(1.8); transition-duration: 150ms; }
.pd__count, .pd__dots { display: none; }

/* Bilgi sütunu: masaüstünde yapışık */
.pd__info { position: sticky; top: 96px; min-width: 0; }
.pd__tag { margin: 0 0 10px; font-size: 14px; color: var(--moss); }
.pd__tag:empty { display: none; }
.pd__name { margin: 0; font: 400 clamp(48px, 5vw, 76px)/1 var(--serif); letter-spacing: -0.025em; }
.pd__sub { margin: 12px 0 4px; font: 400 20px/1.3 var(--serif); }
.pd__sel { margin: 0 0 28px; color: var(--ink-soft); font-size: 15px; }
.pd__opt { padding: 20px 0; border-top: 1px solid var(--line); }
.pd__label { display: block; font-size: 15px; margin-bottom: 12px; }
.pd__label b { font-weight: 500; }
.pd__label-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.pd__muted { color: var(--ink-soft); font-size: 14px; }
.pd__help { background: none; border: 0; padding: 4px 0; font: 400 14px var(--sans); color: var(--ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

.pd__metals { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.pd__metal { width: 44px; height: 44px; border-radius: 50%; padding: 4px; border: 1px solid transparent; background: none; cursor: pointer; transition: border-color var(--t-base) var(--ease-out); }
.pd__metal::before { content: ""; display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1); }
.pd__metal[aria-checked="true"] { border-color: var(--ink); }

.pd__seg { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.pd__seg button { height: 48px; background: none; border: 0; border-left: 1px solid var(--line); font: 400 15px var(--sans); cursor: pointer; transition: background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out); }
.pd__seg button:first-child { border-left: 0; }
.pd__seg button[aria-checked="true"] { background: var(--ink); color: #fff; }
.pd__seg--2 { grid-template-columns: repeat(2, 1fr); }
.pd__note { margin: 12px 0 0; max-width: 46ch; font-size: 14px; line-height: 1.55; color: var(--ink-soft); }

.pd__sizes { display: grid; grid-template-columns: repeat(auto-fill, minmax(48px, 1fr)); gap: 6px; }
.pd__sizes button { height: 48px; background: none; border: 1px solid var(--line); font: 400 15px var(--sans); cursor: pointer; transition: border-color var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease-out), color var(--t-base) var(--ease-out); }
.pd__sizes button:hover { border-color: var(--ink); }
.pd__sizes button[aria-checked="true"] { background: var(--moss); border-color: var(--moss); color: #fff; }

.pd__engrave { position: relative; }
.pd__engrave input { width: 100%; height: 52px; padding: 0 64px 0 16px; border: 1px solid var(--line); border-radius: 0; background: #fff; font: 400 16px var(--sans); color: var(--ink); }
.pd__engrave input:focus { outline: none; border-color: var(--ink); }
.pd__engrave-n { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); font-size: 13px; color: var(--ink-soft); }
/* Yazının yüzüğün içinde nasıl duracağına dair küçük önizleme */
.pd__engrave-prev {
  margin: 12px 0 0; min-height: 0; padding: 0 18px; height: 0; overflow: hidden;
  display: grid; place-items: center; border-radius: 999px;
  background: linear-gradient(180deg, #EAD9A6, #C9A35A 55%, #E3CB86); color: #5A4317;
  font: italic 400 18px/1 var(--serif); letter-spacing: 0.04em; opacity: 0;
  transition: height var(--t-slow) var(--ease-out), opacity var(--t-slow) var(--ease-out);
}
.pd__engrave-prev.is-on { height: 44px; opacity: 1; }

.pd__actions { display: grid; gap: 10px; padding-top: 24px; border-top: 1px solid var(--line); }
.pd__actions .btn { width: 100%; }
.pd__actions-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pd__actions-row .btn { padding-inline: 12px; }
.pd__warn { margin: 10px 0 0; font-size: 13px; color: var(--oxblood); }
.pd__sizes.is-warn button { border-color: var(--oxblood); }
.pd__toast { margin: 10px 0 0; font-size: 14px; color: var(--moss); min-height: 1.4em; opacity: 0; transition: opacity var(--t-slow) var(--ease-out); }
.pd__toast.is-on { opacity: 1; }


.pd__acc { margin-top: 28px; border-top: 1px solid var(--line); }
.pd__acc details { border-bottom: 1px solid var(--line); }
.pd__acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; padding: 18px 0; font: 400 20px var(--serif); }
.pd__acc summary::-webkit-details-marker { display: none; }
.pd__acc summary::after { content: ""; width: 12px; height: 12px; background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat, linear-gradient(currentColor, currentColor) center / 1px 100% no-repeat; transition: transform var(--t-slow) var(--ease-out); }
.pd__acc details[open] summary::after { transform: rotate(135deg); }
.pd__acc details[open] > :not(summary) { animation: faqIn var(--t-slow) var(--ease-out); }
.pd__acc-body { padding-bottom: 20px; color: var(--ink-soft); font-size: 15px; }
.pd__acc-body p { margin: 0 0 12px; }
.pd__facts { margin: 0 0 20px; }
.pd__facts div { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; font-size: 15px; }
.pd__facts dt { color: var(--ink-soft); }
.pd__facts dd { margin: 0; text-align: right; }
.pd__table { width: 100%; border-collapse: collapse; margin: 4px 0 14px; font-size: 14px; }
.pd__table th, .pd__table td { text-align: left; padding: 7px 0; border-bottom: 1px solid var(--line); }
.pd__table th { font-weight: 500; color: var(--ink); }

.pd-more { padding-top: 0; border-top: 1px solid var(--line); padding-block: clamp(64px, 8vw, 120px); }

/* Alta yapışan çubuk: yalnızca telefonda */
.pd-bar { display: none; }


@media (pointer: coarse) {
  .swatch { width: 36px; height: 36px; padding: 6px; }
  .swatches { gap: 2px; margin-left: -6px; }
}

/* ---------- Dokunmatik ekran: basınca hafifçe içe göçme ---------- */
@media (hover: none) {
  .btn, .tk-fbtn, .tk-dd__btn, .shape-tab, .tk-chips button, .tk-chip, .ctile, .shape, .cut-tab, .card__media, .qv__thumbs button {
    transition-property: background-color, color, border-color, box-shadow, opacity, transform, flex-grow;
  }
  .btn:active, .tk-fbtn:active, .tk-dd__btn:active, .cut-tab:active, .tk-chips button:active, .tk-chip:active { transform: scale(0.97); transition-duration: 100ms; }
  .card__media:active, .ctile:active, .shape:active { transform: scale(0.985); transition-duration: 150ms; }
  .swatch:active { transform: scale(0.9); }
}
.footer__toggle { display: none; }

/* ---------- Mobil ---------- */
@media (max-width: 900px) {
  .nav { display: none; }
  .menu-btn { display: block; }
  .site-header { grid-template-columns: 44px 1fr 44px; height: 64px; }
  .menu-btn { grid-column: 1; grid-row: 1; }
  .logo { grid-column: 2; grid-row: 1; text-align: center; font-size: 15px; }
  .nav--right { display: flex; grid-column: 3; grid-row: 1; justify-content: flex-end; }
  .nav--right > a { display: none; }
  .cart-btn { width: 44px; height: 44px; justify-content: center; gap: 2px; margin-right: -10px; padding: 0; }
  .cart-btn::after, .cart-btn__label { display: none; }
  .cart-btn svg { display: block; }
  .cart-btn__n { font-size: 12px; }
  .cart-btn__n::before, .cart-btn__n::after { content: none !important; }

  .shape-tab { flex: none; }

  .rail { grid-auto-columns: 72vw; }

  .lab { grid-template-columns: 1fr; }
  .lab__img { aspect-ratio: 1; }
  .lab__copy > .lab__lede { margin-bottom: 32px; }
  .lab__pair > div { padding: 22px 16px 0 0; }
  .lab__pair > div + div { padding: 22px 0 0 16px; }
  .lab__pair p { font-size: 14px; }

  .perks { grid-template-columns: 1fr 1fr; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
}

/* ---------- Alyans yakın bakış: telefonda tam ekran (masaüstü kurallarından sonra gelmeli) ---------- */
@media (max-width: 900px) {
  .qv { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; margin: 0; inset: 0; }
  .qv__in { grid-template-columns: 1fr; height: 100%; overflow-y: auto; overscroll-behavior: contain; }
  .qv__strip figure { aspect-ratio: 1 / 1; }
  .qv__thumbs { padding: 10px var(--gutter); }
  .qv__thumbs button { width: 56px; height: 56px; }
  .qv__info { padding: 20px var(--gutter) calc(32px + env(safe-area-inset-bottom)); justify-content: flex-start; }
  .qv__name { font-size: 44px; }
  .qv__spec { margin-bottom: 20px; }
  .qv__actions .btn { flex: 1; }
  .qv__close { position: fixed; top: 12px; right: 12px; z-index: 2; border-radius: 50%; }
  .card__look { display: none; }
  .tk-grid.is-single { grid-template-columns: 1fr !important; }
}

/* ---------- Telefon: menü, alt bilgi, akıllı üst menü (genel kurallardan sonra gelmeli) ---------- */
@media (max-width: 900px) {
  /* Akıllı üst menü */
  body.hdr-up .site-header { transform: translateY(-100%); box-shadow: none; }
  .tk-bar { transition: top var(--t-slow) var(--ease-out), box-shadow var(--t-base) var(--ease-out); }
  body.hdr-up .tk-bar { top: 0; }

  /* Menü: linkler sırayla belirir */
  .drawer__nav a, .drawer__panel > .btn { opacity: 0; transform: translateX(-14px); transition: opacity var(--t-slow) var(--ease-out), transform 500ms var(--ease-out); }
  .drawer.is-open .drawer__nav a, .drawer.is-open .drawer__panel > .btn { opacity: 1; transform: none; }
  .drawer.is-open .drawer__nav a:nth-child(1) { transition-delay: 80ms; }
  .drawer.is-open .drawer__nav a:nth-child(2) { transition-delay: 130ms; }
  .drawer.is-open .drawer__nav a:nth-child(3) { transition-delay: 180ms; }
  .drawer.is-open .drawer__nav a:nth-child(4) { transition-delay: 230ms; }
  .drawer.is-open .drawer__panel > .btn { transition-delay: 300ms; }

  /* Alt bilgi: açılır başlıklar */
  .footer__cols { grid-template-columns: 1fr; gap: 0; }
  .footer__cols > div { border-bottom: 1px solid var(--line); }
  .footer__cols h4 { display: none; }
  .footer__toggle {
    display: flex; justify-content: space-between; align-items: center; width: 100%; height: 56px; padding: 0;
    background: none; border: 0; font: 500 15px var(--sans); color: var(--ink); cursor: pointer;
  }
  .footer__toggle::after { content: ""; width: 7px; height: 7px; border-right: 1px solid; border-bottom: 1px solid; transform: translateY(-2px) rotate(45deg); transition: transform var(--t-slow) var(--ease-out); }
  .footer__toggle[aria-expanded="true"]::after { transform: translateY(2px) rotate(-135deg); }
  .footer__cols > div > a { display: none; }
  .footer__cols > div.is-open > a { display: block; }
  .footer__cols > div.is-open { padding-bottom: 10px; }
  .footer__base { margin-top: 24px; }
}

/* ---------- Alyans ürün sayfası: telefon ---------- */
@media (max-width: 900px) {
  .pd-crumbs { padding-top: 80px; font-size: 13px; }
  .pd { grid-template-columns: 1fr; gap: 24px; padding-top: 12px; }
  .pd__gallery { margin-inline: calc(var(--gutter) * -1); }
  .pd__strip { display: flex; gap: 0; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
  .pd__strip::-webkit-scrollbar { display: none; }
  .pd__fig { flex: 0 0 100%; scroll-snap-align: center; scroll-snap-stop: always; cursor: default; }
  .pd__count { display: block; position: absolute; right: 14px; top: 14px; padding: 4px 10px; background: rgba(255,255,255,0.9); font-size: 13px; }
  .pd__dots { display: flex; gap: 6px; position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); }
  .pd__dots i { width: 6px; height: 6px; border-radius: 50%; background: rgba(29,33,25,0.22); transition: background-color var(--t-base) var(--ease-out), transform var(--t-base) var(--ease-out); }
  .pd__dots i.is-on { background: var(--ink); transform: scale(1.2); }
  .pd__info { position: static; }
  .pd__name { font-size: 52px; }
  .pd-more { border-top: 0; }
  .pd-bar {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,0.97);
    box-shadow: 0 -1px 0 var(--line); transform: translateY(110%); transition: transform var(--t-slow) var(--ease-out);
  }
  .pd-bar.is-on { transform: none; }
  .pd-bar__txt { display: grid; min-width: 0; }
  .pd-bar__txt b { font: 400 20px/1.1 var(--serif); }
  .pd-bar__txt span { font-size: 13px; color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .page-pd .footer { padding-bottom: 72px; }
}

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; transition-delay: 0s !important; animation: none !important; scroll-behavior: auto !important; }
  .js .wipe { clip-path: none; }
  .drawer__nav a, .drawer__panel > .btn { opacity: 1 !important; transform: none !important; }
  .wipe img { transform: none; }
}

/* ---------- Ana sayfa: telefon (genel kurallardan sonra gelmeli) ---------- */
@media (max-width: 900px) {
  .ann { padding-block: 9px; font-size: 12px; }
  .page-home main { padding-top: 64px; }
  .banner { grid-template-columns: 1fr; height: auto; min-height: 0; }
  .banner__media { height: max(320px, min(62svh, calc(100svh - 300px))); grid-column: 1; } /* yazı ve butonlar ilk ekrana sığsın */
  .banner__media img { object-position: 50% 35%; }
  .banner__copy { grid-column: 1; grid-row: 2; padding: 24px var(--gutter) 28px; text-align: center; }
  .banner__kicker { margin-bottom: 10px; font-size: 13px; }
  .banner__title { font-size: clamp(30px, 8.8vw, 40px); }
  .banner__actions { flex-wrap: nowrap; margin-top: 20px; }
  .banner__actions .btn { flex: 1; padding: 0 12px; height: 50px; }
  .ctiles { gap: 8px; }
  .ctile__name { margin-top: 10px; font-size: 22px; }
  .shapes { display: flex; gap: 10px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scroll-padding-inline: var(--gutter); }
  .shapes::-webkit-scrollbar { display: none; }
  .shapes li { flex: 0 0 28%; scroll-snap-align: start; }
  .cut__grid { grid-template-columns: 1fr; gap: 8px; }
  .cut { padding-block: 52px 48px; margin-top: 56px; }
  .cut__stage { width: min(64vw, 300px); margin-inline: auto; order: 2; }
  .cut__side { order: 1; }
  .cut__info { order: 3; min-height: 0; }
  .cut__list { flex-direction: row; overflow-x: auto; scrollbar-width: none; gap: 8px; border: 0; margin: 20px calc(var(--gutter) * -1) 0; padding-inline: var(--gutter); }
  .cut__name { font-size: 38px; margin-bottom: 8px; }
  .cut__desc { margin-bottom: 16px; }
  .cut__info { min-height: 214px; } /* modelli ve modelsiz kesimler arasında boy değişmesin */
  .cut__list::-webkit-scrollbar { display: none; }
  .cut-tab { flex: none; width: auto; padding: 0 18px; height: 44px; border: 1px solid rgba(232,233,226,0.2); border-radius: 0; font-size: 18px; }
  .cut-tab::before { display: none; }
  .cut-tab[aria-selected="true"] { background: #fff; color: var(--ink); border-color: #fff; }
  .cut-tab[aria-selected="true"] span { transform: none; }
  .howto { margin-top: 48px; padding-block: 24px; }
  .howto > .wrap { grid-template-columns: minmax(0, 1fr); }
  .howto .sec-title { margin-bottom: 6px; font-size: 24px; }
  .howto__txt { max-width: none; font-size: 15px; }
  .howto__photos { gap: 6px; }
  .feature__actions .btn { height: 50px; }
  .carat { --mm: 7px; }
  .carat__cuts { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .carat__cuts::-webkit-scrollbar { display: none; }
  .carat__row { gap: 4px; }
  .carat__stone { margin-bottom: 12px; }
  .carat__ct { font-size: 17px; }
  .carat__mm { font-size: 12px; }
  .carat__unit { display: none; }
  .pair { grid-template-columns: 1fr; margin-block: 64px; }
  .pair__img { grid-column: 1; }
  .pair__copy { grid-column: 1; grid-row: 2; max-width: none; padding: 32px var(--gutter) 40px; }
  .pair__metal { padding: 16px 0 20px; }
  .pair__list { gap: 10px; }
  .pair__item b { font-size: 20px; }
  .feature { grid-template-columns: 1fr; }
  .feature__info { padding: 32px var(--gutter) 40px; }
  .feature__name { font-size: 44px; }
}

/* Ana sayfa girişi: tablet (dikey) — yatay görsel kırpılmadan, yazı biraz daha büyük */
@media (min-width: 601px) and (max-width: 900px) {
  .banner__media { height: auto; aspect-ratio: 1672 / 941; }
  .banner__copy { padding-block: 36px 44px; }
  .banner__title { font-size: 56px; }
  .banner__actions { max-width: 520px; margin-inline: auto; }
}


/* ================= TEKTAŞ ÜRÜN SAYFASI (alyans ürün sayfasının stilleri + bunlar) ================= */
.pd__seg--4 { grid-template-columns: repeat(4, 1fr); }
/* Yatay fotoğraflar kırpılmasın: bilgisayarda tam genişlik, kendi oranında */
.pd__fig--wide { grid-column: 1 / -1; aspect-ratio: auto; }
.pd__strip { grid-auto-flow: dense; } /* yatay fotoğraftan önce tek kalan kare boşluk bırakmasın */
.pd__fig--wide img { display: block; height: auto; }
/* Telefon: kaydırmalı galeride 4:5 kare içinde sığdırılır; üst/alt boşluk fotoğrafın zeminiyle aynı tonda */
@media (max-width: 900px) {
  .pd__fig--wide { aspect-ratio: 4 / 5; background: linear-gradient(#BDBCB9, #D2D1CE); }
  .pd__fig--wide img { height: 100%; object-fit: contain; }
}

/* ================= 404: sayfa bulunamadı ================= */
.nf { min-height: 62vh; padding-top: clamp(140px, 18vw, 220px); padding-bottom: clamp(80px, 10vw, 140px); }
.nf__title { margin: 0 0 14px; font: 400 clamp(40px, 5vw, 68px)/1.05 var(--serif); letter-spacing: -0.02em; }
.nf__txt { margin: 0 0 32px; color: var(--ink-soft); }
.nf__links { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 600px) { .nf__links .btn { flex: 1 1 100%; } }

/* ================= VİDEOLAR (sessiz, döngülü; site.js ekrana girince oynatır) ================= */
.ctile__img video, .pd__video { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.ctile:hover .ctile__img video { transform: scale(1.04); }
.pd__fig--video { cursor: default; }
/* Ürün kartı: videolu renkte ana fotoğrafın yerine video; fareyle üstüne gelince ikinci fotoğraf yine görünür */
.card__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; transition: transform 900ms var(--ease-out); }
.card.has-video .card__video { display: block; }
.card.has-video .card__track .main { visibility: hidden; }
.card__media:hover .card__video { transform: scale(1.03); }
@media (max-width: 900px) {
  .tk-grid .card__track .card__video { position: static; flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
  .tk-grid .card.has-video .card__track .main { display: none; }
}
/* Ana sayfa Koleksiyonlar, Tektaş kutusu: fotoğraf ve video üst üste; video oynarken yumuşakça belirir (home.js) */
.ctile__img--mix { position: relative; }
.ctile__img--mix video { position: absolute; inset: 0; opacity: 0; transition: opacity 700ms var(--ease-out), transform 900ms var(--ease-out); }
.ctile__img--mix.is-video video { opacity: 1; }