/* ==========================================================================
   Kırmızı Concept — Tasarım Sistemi
   Sıra: fontlar → token'lar → temel → yerleşim → bileşenler → sayfalar → yardımcılar
   Renkler/ölçüler yalnızca :root token'larından okunur; bileşenlerde ham hex yok.
   ========================================================================== */

/* ---------- Fontlar: Artichairs ile aynı eşleşme — başlık Playfair Display, metin Montserrat ---------- */
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/montserrat-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Montserrat";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/fonts/montserrat-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/playfair-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Playfair Display";
  font-style: normal;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/playfair-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/playfair-italic-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Playfair Display";
  font-style: italic;
  font-weight: 400 900;
  font-display: swap;
  src: url("/assets/fonts/playfair-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Token'lar ---------- */
:root {
  /* Marka */
  --red: #D71920;          /* beyaz üzerinde 5.2:1 — normal metinde AA */
  --red-rgb: 215 25 32;    /* --red'in kanal karşılığı: rgb(var(--red-rgb) / .6) */
  --red-deep: #B3141B;     /* header'ın beyaz zeminde aldığı koyu kırmızı (beyaz yazıyla ~7:1) */
  --red-deep-rgb: 179 20 27;
  --red-hover: #B5121A;
  --red-press: #960E14;
  --red-on-dark: #F0414B;  /* koyu zeminde kırmızı metin (AA: #101010 üzerinde 5.1:1) */
  --red-tint: #FCEEEE;
  --on-red: #FFFFFF;

  /* Nötrler */
  --ink: #111111;
  --ink-2: #333333;
  --muted: #5E5E5E;        /* beyaz üzerinde 6.5:1, --paper-2 üzerinde 6.0:1 */
  --line: #E7E5E2;
  --line-strong: #C9C6C1;
  --paper: #FFFFFF;
  --paper-2: #F6F5F3;
  --paper-3: #ECEAE6;
  --scrim: rgba(10, 10, 10, .62);
  --header-bg: #101010;
  --paper-warm: #FAF7F3;    /* müşteri tasarımında koyu hero'dan sonra gelen sıcak krem zemin */
  --header-accent: #CC0A1F; /* müşteri tasarımındaki kırmızı; şimdilik yalnızca header'da */
  --header-line: rgb(255 255 255 / .11);

  /* Tipografi */
  --font: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --fs-12: .75rem;
  --fs-13: .8125rem;
  --fs-14: .875rem;
  --fs-15: .9375rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-h4: clamp(1.125rem, 1rem + .45vw, 1.375rem);
  --fs-h3: clamp(1.375rem, 1.1rem + .9vw, 1.875rem);
  --fs-h2: clamp(1.875rem, 1.25rem + 2.3vw, 3.5rem);
  --fs-h1: clamp(2.25rem, 1.3rem + 3.8vw, 5rem);
  --fs-display: clamp(2.5rem, 1rem + 5.2vw, 6.5rem);
  --fs-lead: clamp(1.0625rem, .95rem + .5vw, 1.375rem);

  /* Yerleşim */
  --container: 1440px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(72px, 9vw, 140px);
  --header-h: 68px;

  /* Hareket */
  --ease: cubic-bezier(.2, .7, .2, 1);
  --t-fast: 150ms;
  --t: 240ms;
  --t-slow: 700ms;

  --shadow-pop: 0 24px 48px -20px rgba(17, 17, 17, .28);
  color-scheme: light;
}
@media (min-width: 1180px) {
  :root { --header-h: 80px; }
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, picture, video, svg { display: block; max-width: 100%; }
img { height: auto; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; border-radius: 0; }
h1, h2, h3, h4, h5, p, ul, ol, figure, dl, dd, blockquote, address { margin: 0; }
address { font-style: normal; }
ul, ol { padding: 0; }
::selection { background: var(--red); color: var(--on-red); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.on-red :focus-visible, .on-dark :focus-visible { outline-color: #fff; }
[hidden] { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* ---------- Yerleşim ---------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section); }
.section--soft { background: var(--paper-2); }
.section--tight { padding-block: clamp(48px, 6vw, 96px); }
.section--flush-top { padding-top: 0; }
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px 48px;
  margin-bottom: clamp(32px, 4vw, 64px);
}
.section-head__text { max-width: 780px; }
.section-head__text > * + * { margin-top: 18px; }
.stack > * + * { margin-top: var(--stack, 24px); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }

/* ---------- Tipografi ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  line-height: 1.3;
}
.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  flex: none;
  background: var(--red);
}
.eyebrow__num { color: var(--red); }
.on-red .eyebrow::before, .on-dark .eyebrow::before { background: currentColor; }
.on-red .eyebrow__num, .on-dark .eyebrow__num { color: inherit; }

/* Artichairs düzeni: sayfa başlıkları (display/h1) büyük harf, bölüm başlıkları normal yazım; hepsi Playfair 400 */
.display, .h1, .h2, .h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.01em;
  line-height: 1.06;
  text-wrap: balance;
}
.display, .h1 { text-transform: uppercase; letter-spacing: .005em; }
/* Genişletilmiş büyük harf Türkçe kelimeler uzun olabilir ("SÜRDÜRÜLEBİLİRLİK"): boyut dar ekranda
   vw ile sınırlanır, yine de sığmazsa kelime kırılır (yatay taşma yerine). */
.display, .h1, .h2, .h3, .hero__title, .promo__title, .cat-card__name, .project-card__title { overflow-wrap: anywhere; }
.display { font-size: min(var(--fs-display), 11vw); line-height: 1; }
.h1 { font-size: min(var(--fs-h1), 10.5vw); line-height: 1.02; }
.h1--long { font-size: min(calc(var(--fs-h1) * .66), 7.4vw); }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); line-height: 1.15; }
.h4 {
  font-size: var(--fs-h4);
  font-weight: 600;
  line-height: 1.25;
}
.lead {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 60ch;
  text-wrap: pretty;
}
.text-muted { color: var(--muted); }
.text-red { color: var(--red); }

/* ---------- İkon ---------- */
.icon {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 26px; height: 26px; }

/* ---------- Butonlar ---------- */
.btn {
  --btn-bg: var(--red);
  --btn-fg: #fff;
  --btn-bd: var(--btn-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 14px 30px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  border-radius: 999px;
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.btn .icon { width: 18px; height: 18px; transition: transform var(--t) var(--ease); }
.btn:hover .icon { transform: translateX(4px); }
.btn--primary { --btn-bg: var(--red); --btn-bd: var(--red); }
.btn--primary:hover { --btn-bg: var(--red-hover); --btn-bd: var(--red-hover); }
.btn--primary:active { --btn-bg: var(--red-press); --btn-bd: var(--red-press); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: rgba(17, 17, 17, .3); }
.btn--outline:hover { --btn-bg: var(--red); --btn-fg: #fff; --btn-bd: var(--red); }
.btn--light { --btn-bg: #fff; --btn-fg: var(--red); --btn-bd: #fff; }
/* Kırmızı zeminde (header, footer, kartlar): üzerine gelince beyaz çerçeveli şeffaf */
.btn--light:hover { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: #fff; }
/* Cam: kırmızı/saydam header üzerinde beyaz dolgu göz yorar; hafif beyaz tonlu, ince çerçeveli yüzey.
   Üzerine gelince zemin biraz açılır, parlak beyaza dönmez. */
.btn--glass { --btn-bg: rgb(255 255 255 / .17); --btn-fg: #fff; --btn-bd: rgb(255 255 255 / .8); }
.btn--glass:hover { --btn-bg: rgb(255 255 255 / .3); --btn-bd: #fff; }
/* Açık görsellerde zemin parladığında yazı okunur kalsın: çok hafif, yumuşak koyu gölge */
.btn--glass { text-shadow: 0 1px 2px rgb(0 0 0 / .35); }
/* Koyu zeminde kırmızı çerçeveli, şeffaf düğme (header "Teklif Al"); üzerine gelince kırmızı dolgu */
.btn--ring { --btn-bg: transparent; --btn-fg: var(--red-on-dark); --btn-bd: var(--header-accent); }
.btn--ring:hover { --btn-bg: var(--header-accent); --btn-fg: #fff; --btn-bd: var(--header-accent); }
.btn--ghost-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .75); }
.btn--ghost-light:hover { --btn-bg: #fff; --btn-fg: var(--red); --btn-bd: #fff; }
.btn--sm { min-height: 44px; padding: 10px 24px; font-size: var(--fs-13); }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; pointer-events: none; }
.btn.is-loading { pointer-events: none; opacity: 1; }
.btn.is-loading .icon { display: none; }
.btn.is-loading::after {
  content: "";
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 1.5px solid currentColor;
  transition: color var(--t) var(--ease);
}
.link-arrow .icon { width: 18px; height: 18px; transition: transform var(--t) var(--ease); }
.link-arrow:hover { color: var(--red); }
.link-arrow:hover .icon { transform: translateX(4px); }
.on-red .link-arrow:hover, .on-dark .link-arrow:hover { color: inherit; opacity: .85; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex: none;
  border: 1px solid rgba(17, 17, 17, .3);
  border-radius: 50%;
  color: var(--ink);
  background: transparent;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.icon-btn:hover { background: var(--red); border-color: var(--red); color: #fff; }
.icon-btn--light { border-color: rgba(255, 255, 255, .7); color: #fff; }
.icon-btn--light:hover { background: #fff; color: var(--red); border-color: #fff; }
.icon-btn--solid { background: #fff; border-color: #fff; }
.icon-btn--solid:hover { background: var(--red); border-color: var(--red); color: #fff; }

/* ---------- Header ---------- */
.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 300;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-weight: 600;
}
.skip-link:focus { top: 12px; }

/* Header: koyu zemin, ince alt çizgi; menü beyaz, "Teklif Al" kırmızı çerçeveli.
   Hero ve sayfa içeriği header'ın altında başlar (üst üste binmez). */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  color: #fff;
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-line);
  transition: box-shadow var(--t) var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 12px 30px -18px rgba(0, 0, 0, .7); }
.site-header__bar :focus-visible { outline-color: #fff; }
.site-header .brand__mark rect { fill: #fff; }
.site-header .brand__mark path { fill: var(--red); }
.site-header .brand__word span { color: #fff; }
/* Açılır paneller (Kurumsal listesi, Ürünler mega menüsü, mobil menü) header ile aynı koyu zeminde */
.mobile-nav, .mega, .dropdown { color: #fff; }
.site-header__bar {
  display: flex;
  align-items: center;
  gap: 24px;
  height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; min-height: 44px; }
.brand__mark { width: 40px; height: 40px; flex: none; }
.brand__mark rect { fill: var(--red); }
.brand__mark path { fill: #fff; }
.brand__word { display: flex; flex-direction: column; line-height: 1; }
.brand__word b {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .12em;
}
.brand__word span {
  margin-top: 6px;
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: .55em;
  color: var(--ink-2);
}
/* Gerçek logo (şeffaf PNG). Yükseklik ekran genişliğine göre; menüyle yan yana sığması için ölçülü. */
.brand--logo { display: inline-flex; align-items: center; }
.brand__logo { height: 36px; width: auto; max-width: none; }
@media (min-width: 640px) { .brand__logo { height: 42px; } }
@media (min-width: 1180px) { .brand__logo { height: 38px; } }
@media (min-width: 1360px) { .brand__logo { height: 48px; } }
@media (min-width: 1600px) { .brand__logo { height: 52px; } }
.on-red .brand__mark rect { fill: #fff; }
.on-red .brand__mark path { fill: var(--red); }
.on-red .brand__word span { color: #fff; }
@media (min-width: 1180px) {
  .brand__mark { width: 44px; height: 44px; }
  .brand__word b { font-size: 19px; }
}

.nav { display: none; margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: clamp(20px, 2.75vw, 44px); list-style: none; }
.nav__item--drop { position: relative; }
.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: var(--header-h);
  font-size: clamp(.8125rem, .76rem + .1vw, .85rem);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--t) var(--ease);
}
/* Vurgu: üzerine gelince, menü açıkken ve geçerli sayfada yazı kırmızıya döner (alt çizgi yok). */
.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-expanded="true"],
.nav__link[aria-current="page"],
.nav__link.is-current { color: var(--red-on-dark); }
.nav__link .icon { width: 14px; height: 14px; transition: transform var(--t) var(--ease); }
.nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }

.site-header__actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.site-header__cta { display: none; }
/* Çerçevesiz hamburger: 48px dokunma alanı korunur, yalnızca üzerine gelince hafif zemin */
.burger { display: inline-flex; margin-right: -10px; border-color: transparent; }
.burger .icon { width: 26px; height: 26px; }
.burger:hover, .burger[aria-expanded="true"] { background: rgba(255, 255, 255, .14); border-color: transparent; color: #fff; }

@media (min-width: 640px) { .site-header__cta { display: inline-flex; } }
@media (min-width: 1180px) {
  .nav { display: block; }
  .site-header__actions { margin-left: 12px; }
  .burger { display: none; }
}

/* Mega menü — konumu .site-header'a göre (tam genişlik) */
.mega {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  box-shadow: var(--shadow-pop);
}
.mega__inner {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 48px;
  padding-block: 40px 48px;
}
.mega__intro > * + * { margin-top: 18px; }
.mega__title {
  font-size: 1.625rem;
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1.02;
}
.mega__cats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 250px));
  justify-content: start;
  gap: 14px 20px;
  align-content: start;
  list-style: none;
}
.mega-cat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px;
  margin: -8px;
  border-radius: 14px;
  transition: background-color var(--t) var(--ease);
}
.mega-cat:hover { background: var(--paper-2); }
.mega-cat__img { width: 64px; height: 64px; flex: none; border-radius: 10px; object-fit: cover; background: var(--paper-2); }
.mega-cat__name {
  display: block;
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: color var(--t) var(--ease);
}
.mega-cat:hover .mega-cat__name { color: var(--red); }
.mega-cat__count { display: block; margin-top: 2px; font-size: var(--fs-13); color: var(--muted); }
.mega__promo {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 260px;
  padding: 24px;
  color: #fff;
  background: var(--red);
  overflow: hidden;
  isolation: isolate;
}
.mega__promo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform var(--t-slow) var(--ease);
}
.mega__promo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .75));
}
.mega__promo:hover img { transform: scale(1.05); }
.mega__promo-title {
  font-size: 1.375rem;
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1.05;
}
.mega__promo .link-arrow { margin-top: 12px; align-self: flex-start; }

.dropdown {
  position: absolute;
  top: 100%;
  left: -24px;
  min-width: 330px;
  padding: 10px 0;
  list-style: none;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-pop);
}
.dropdown a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 46px;
  padding: 10px 24px;
  font-size: var(--fs-15);
  font-weight: 500;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease);
}
.dropdown a .icon { width: 16px; height: 16px; opacity: 0; transform: translateX(-6px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
.dropdown a:hover { background: var(--paper-2); color: var(--red); }
.dropdown a:hover .icon { opacity: 1; transform: none; }
.dropdown a[aria-current="page"] { color: var(--red); }

/* ---- Açılır paneller: koyu tema (header ile aynı zemin) ---- */
.dropdown {
  background: var(--header-bg);
  border: 1px solid var(--header-line);
  box-shadow: 0 28px 56px -24px rgba(0, 0, 0, .75);
}
.dropdown a { color: rgb(255 255 255 / .88); }
.dropdown a:hover { background: rgb(255 255 255 / .07); color: #fff; }
.dropdown a .icon { color: var(--red-on-dark); }
.dropdown a[aria-current="page"] { color: var(--red-on-dark); }
.mega {
  background: var(--header-bg);
  border-top: 1px solid var(--header-line);
  border-bottom: 1px solid var(--header-line);
  box-shadow: 0 28px 56px -24px rgba(0, 0, 0, .75);
}
.mega__title { color: #F3EDE3; }
.mega .eyebrow { color: rgb(255 255 255 / .72); }
.mega .text-muted { color: rgb(255 255 255 / .72); }
.mega .link-arrow { color: #fff; }
.mega .link-arrow:hover { color: var(--red-on-dark); }
.mega-cat:hover { background: rgb(255 255 255 / .07); }
.mega-cat__img { background: #1c1c1c; }
.mega-cat__count { color: rgb(255 255 255 / .6); }
.mega-cat:hover .mega-cat__name { color: var(--red-on-dark); }
/* alt başlıklar: kategori adının altında, görselin sağında hizalı */
.mega__cats { row-gap: 30px; }
.mega-cat__sub { list-style: none; display: grid; gap: 1px; margin: 12px 0 0 96px; }
.mega-cat__sub a { display: inline-block; padding: 3px 0; font-size: var(--fs-14); color: rgb(255 255 255 / .78); transition: color var(--t) var(--ease); }
.mega-cat__sub a:hover { color: var(--red-on-dark); }
.mega :focus-visible, .dropdown :focus-visible { outline-color: #fff; }

/* Mobil menü */
.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 99;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 8px var(--gutter) 40px;
  background: var(--header-bg);
  border-top: 1px solid var(--header-line);
}
.mobile-nav__list { list-style: none; }
.mobile-nav__list > li { border-bottom: 1px solid var(--header-line); }
.mobile-nav__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 64px;
  font-size: 1.625rem;
  font-weight: 400;
  font-family: var(--font-display);
  text-align: left;
  color: #F3EDE3;
}
.mobile-nav__link .icon { transition: transform var(--t) var(--ease); }
.mobile-nav__link[aria-expanded="true"] .icon { transform: rotate(180deg); }
.mobile-nav__link[aria-current="page"] { color: var(--red-on-dark); }
.mobile-nav__sub { list-style: none; padding-bottom: 16px; }
.mobile-nav__sub a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--fs-16);
  color: rgb(255 255 255 / .82);
}
.mobile-nav__sub a:hover, .mobile-nav__sub a[aria-current="page"] { color: var(--red-on-dark); }
.mobile-nav__sub .mobile-nav__types { list-style: none; padding: 0 0 8px 16px; }
.mobile-nav__sub .mobile-nav__types a { min-height: 36px; font-size: var(--fs-14); color: rgb(255 255 255 / .6); }
.mobile-nav__foot { display: grid; gap: 12px; margin-top: 28px; }
.mobile-nav__contact { display: grid; gap: 6px; margin-top: 16px; font-size: var(--fs-15); color: rgb(255 255 255 / .7); }
.mobile-nav__contact a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: #fff; font-weight: 600; }
.mobile-nav__contact .icon { color: var(--red-on-dark); }
.mobile-nav :focus-visible { outline-color: #fff; }
body.nav-open { overflow: hidden; }

/* ---------- Hero (müşteri tasarımı) ----------
   Koyu zemin; solda metin, sağda görsel. Görsel soldan zemine karışır, böylece metin görselin üstüne
   "binmez", zemin üzerinde okunur. Mobilde görsel üstte, metin altta. */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  color: #F3EDE3;
  background: var(--header-bg);
  isolation: isolate;
  overflow: hidden;
}
.hero__media {
  position: relative;
  height: clamp(220px, 52vw, 420px);
  -webkit-mask-image: linear-gradient(180deg, #000 58%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 58%, transparent 100%);
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 38%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(0deg, rgb(16 16 16 / .78), rgb(16 16 16 / 0));
}
.hero__slides, .hero__slide { position: absolute; inset: 0; margin: 0; }
.hero__slide {
  opacity: 0;
  visibility: hidden;
  transition: opacity 900ms var(--ease), visibility 0s linear 900ms;
}
.hero__slide.is-active { opacity: 1; visibility: visible; transition: opacity 900ms var(--ease), visibility 0s; }
.hero__slide picture, .hero__slide img { display: block; width: 100%; height: 100%; }
.hero__slide img { object-fit: cover; }

.hero__inner { position: relative; padding-block: 4px 28px; }
.hero__copy { max-width: 40rem; }
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--red-on-dark);
}
.hero__sq { width: 10px; height: 10px; flex: none; background: var(--header-accent); }
.hero__title {
  max-width: 9.2em;
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 1.1rem + 4.2vw, 4.9rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -.012em;
  color: #F3EDE3;
}
.hero__rule { display: block; width: 108px; height: 2px; margin-top: 28px; background: var(--header-accent); }
.hero__text {
  max-width: 25em;
  margin-top: 26px;
  font-size: clamp(1rem, .95rem + .3vw, 1.1875rem);
  line-height: 1.65;
  color: rgb(243 237 227 / .84);
}
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 36px; margin-top: 36px; }
.hero__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgb(255 255 255 / .7);
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #fff;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.hero__link .icon { width: 16px; height: 16px; transition: transform var(--t) var(--ease); }
.hero__link:hover { color: var(--red-on-dark); border-color: var(--header-accent); }
.hero__link:hover .icon { transform: translate(2px, -2px); }

/* Alt kontrol grubu: sayaç · ilerleme çizgisi · durdur / geri / ileri.
   İlerleme çizgisi zamanlayıcıdır: dolunca sonraki görsele geçilir (home.js animationend dinler);
   üzerine gelince, odaktayken ve sekme gizliyken durur. */
.hero__bar { position: relative; padding-bottom: 28px; }
.hero__nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 8px; padding-right: 62px; }
.hero__counter {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgb(255 255 255 / .85);
}
@media (max-width: 399px) {
  .hero__counter { font-size: .66rem; letter-spacing: .08em; }
  .hero__arrow { width: 38px; height: 38px; }
}
.hero__line { position: relative; order: 3; flex: 1 0 100%; height: 1px; background: rgb(255 255 255 / .28); }
.hero__line span {
  position: absolute;
  inset: 0;
  background: #fff;
  transform: scaleX(0);
  transform-origin: left;
  animation: heroProgress 7s linear forwards;
}
.hero.is-paused .hero__line span { animation-play-state: paused; }
.hero.is-stopped .hero__line span { animation: none; transform: scaleX(0); }
@keyframes heroProgress { to { transform: scaleX(1); } }
.hero__btns { display: flex; align-items: center; gap: 8px; }
.hero__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex: none;
  border: 1px solid rgb(255 255 255 / .55);
  border-radius: 50%;
  color: #fff;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.hero__arrow:hover { background: rgb(255 255 255 / .12); border-color: #fff; }
.hero__arrow:focus-visible { outline-color: #fff; }

@media (min-width: 900px) {
  .hero { display: block; height: clamp(560px, calc(100svh - var(--header-h)), 1040px); }
  .hero__media {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 64%;
    height: auto;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, rgb(0 0 0 / .55) 13%, #000 36%);
    mask-image: linear-gradient(90deg, transparent 0, rgb(0 0 0 / .55) 13%, #000 36%);
  }
  .hero__inner { height: 100%; display: flex; align-items: center; padding-block: 0; }
  .hero__bar { position: absolute; left: 0; right: 0; bottom: clamp(20px, 3.4vh, 36px); padding-block: 0; }
  /* sağ alt köşe sabit WhatsApp düğmesine bırakılır */
  .hero__nav { flex-wrap: nowrap; justify-content: flex-end; gap: 18px; padding-right: 76px; }
  .hero__arrow { width: 46px; height: 46px; }
  .hero__line { order: 0; flex: none; width: 140px; }
  .hero__btns { gap: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__slide { transition: none; }
}

/* ---------- Koleksiyonlar (4'lü görsel kartlar) ---------- */
.coll { padding-block: clamp(32px, 4.2vw, 68px) clamp(72px, 8.8vw, 140px); background: var(--paper-warm); }
.coll__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: clamp(14px, 1.6vw, 24px); }
.kicker { display: inline-flex; align-items: center; gap: 14px; font-family: var(--font); font-size: clamp(.9375rem, .88rem + .3vw, 1.125rem); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.kicker__sq { width: 12px; height: 12px; flex: none; background: var(--header-accent); }
.coll__all {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: clamp(.875rem, .83rem + .2vw, 1rem); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
}
.coll__all { white-space: nowrap; }
@media (max-width: 479px) {
  .kicker { font-size: .9375rem; letter-spacing: .1em; gap: 10px; }
  .coll__all { font-size: .875rem; letter-spacing: .08em; }
}
.coll__all .icon { width: 18px; height: 18px; transition: transform var(--t) var(--ease); }
.coll__all:hover { color: var(--red); }
.coll__all:hover .icon { transform: translateX(4px); }
.coll__tools { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); }
.coll__arrows { display: flex; gap: 8px; }
.coll__arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; flex: none;
  border: 1px solid rgb(17 17 17 / .45); border-radius: 50%; color: var(--ink);
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease), opacity var(--t) var(--ease);
}
.coll__arrow:hover:not(:disabled) { background: var(--header-accent); border-color: var(--header-accent); color: #fff; }
.coll__arrow:disabled { opacity: .3; cursor: default; }
.coll__arrow:focus-visible { outline: 2px solid var(--header-accent); outline-offset: 2px; }
/* Kaydırıcı: aynı anda 4 kart (mobilde 2); yerel kaydırma + yapışma, oklar birer kart ilerletir */
.coll__grid {
  --coll-gap: clamp(10px, 1.1vw, 18px);
  --coll-vis: 2;
  list-style: none;
  display: flex;
  gap: var(--coll-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.coll__grid::-webkit-scrollbar { display: none; }
.coll__item { flex: 0 0 calc((100% - (var(--coll-vis) - 1) * var(--coll-gap)) / var(--coll-vis)); scroll-snap-align: start; min-width: 0; }
@media (min-width: 900px) { .coll__grid { --coll-vis: 4; } }
@media (max-width: 639px) {
  .coll__head { flex-wrap: wrap; row-gap: 12px; }
  .coll__tools { display: contents; }
  .coll__all { order: 3; flex-basis: 100%; }
  .coll__arrow { width: 44px; height: 44px; }
}
.coll-card { position: relative; display: block; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; color: #fff; background: #2a2622; isolation: isolate; }
@media (min-width: 900px) { .coll-card { aspect-ratio: 1.04 / 1; } }
.coll-card > picture, .coll-card > picture img { position: absolute; inset: 0; width: 100%; height: 100%; }
.coll-card > picture img { object-fit: cover; transition: transform 900ms var(--ease); }
.coll-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(0deg, rgb(12 9 7 / .62) 0%, rgb(12 9 7 / .3) 34%, rgb(12 9 7 / 0) 64%, rgb(12 9 7 / .06) 100%);
}
.coll-card:hover > picture img { transform: scale(1.05); }
.coll-card__body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; display: grid; gap: 10px; padding: clamp(14px, 1.7vw, 30px); }
.coll-card__name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, .8rem + .85vw, 1.55rem);
  font-weight: 400;
  letter-spacing: .02em;
  line-height: 1.1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}
.coll-card__go { display: inline-flex; align-items: center; gap: 8px; font-size: .68rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.coll-card__go .icon { width: 15px; height: 15px; transition: transform var(--t) var(--ease); }
.coll-card:hover .coll-card__go .icon { transform: translateX(5px); }
.coll-card:focus-visible { outline: 2px solid var(--header-accent); outline-offset: -5px; }
.coll-card--skeleton { min-height: 0; }

/* ---------- Tasarımdan üretime ----------
   Solda kenara taşan, sağ kenarı yay olan görsel; sağda başlık ve metin; en sağda adım görselleri (01 02 03). */
.story { display: grid; background: var(--paper-warm); padding-bottom: clamp(72px, 8.8vw, 140px); }   /* sayfa sonu ile footer arasında nefes payı */
.story__media { position: relative; overflow: hidden; width: 100%; aspect-ratio: 16 / 10; background: #1b1713; color: #fff; isolation: isolate; }
.story__media > picture, .story__media > picture img, .story__video { position: absolute; inset: 0; width: 100%; height: 100%; }
.story__media > picture img, .story__video { object-fit: cover; object-position: 50% 50%; }
.story__media::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(0deg, rgb(10 8 6 / .7) 0%, rgb(10 8 6 / 0) 46%); }
.story__play {
  position: absolute;
  left: clamp(20px, 5vw, 80px);
  bottom: clamp(20px, 4.4vw, 64px);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  color: #fff;
}
.story__play-ring {
  display: inline-flex; align-items: center; justify-content: center;
  width: 56px; height: 56px;
  border: 1px solid rgb(255 255 255 / .8); border-radius: 50%;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.story__play-ring .icon { width: 18px; height: 18px; fill: currentColor; stroke: none; margin-left: 3px; }
.story__play:hover .story__play-ring { background: var(--header-accent); border-color: var(--header-accent); }
.story__play-text { font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; }
.story__play:focus-visible { outline: 2px solid #fff; outline-offset: 6px; }
.story__body { padding: clamp(32px, 6vw, 56px) var(--gutter); }
.story__kicker { font-size: .7rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--ink-2); }
.story__title {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 1rem + 2.6vw, 3.5rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
}
.story__lead { max-width: 30em; margin-top: 20px; font-size: .9375rem; line-height: 1.7; color: var(--muted); }
.story__link {
  display: inline-flex; align-items: center; gap: 12px;
  margin-top: 26px; padding-bottom: 8px;
  border-bottom: 1px solid var(--ink);
  font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--ink);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.story__link .icon { width: 16px; height: 16px; transition: transform var(--t) var(--ease); }
.story__link:hover { color: var(--red); border-color: var(--red); }
.story__link:hover .icon { transform: translateX(4px); }
@media (min-width: 1100px) {
  .story { grid-template-columns: minmax(0, 52fr) minmax(0, 48fr); min-height: clamp(380px, 29vw, 520px); }
  .story__media { aspect-ratio: auto; border-radius: 0 11% 11% 0 / 50% 50% 50% 50%; }
  /* metin sağ yarıda dikey ortalı, kenar boşluğu container ile hizalı */
  .story__body {
    display: flex;
    align-items: center;
    padding: clamp(32px, 4vw, 64px) max(var(--gutter), calc((100vw - var(--container)) / 2)) clamp(32px, 4vw, 64px) clamp(48px, 7vw, 128px);
  }
  .story__lead { max-width: 32em; }
}
@media (prefers-reduced-motion: reduce) {
  .coll-card > picture img { transition: none; }
}

/* Video penceresi */
.vmodal { width: min(960px, 92vw); padding: 0; border: 0; background: #0c0b0a; color: #fff; }
.vmodal::backdrop { background: rgb(0 0 0 / .8); }
.vmodal__close {
  position: absolute; top: 10px; right: 10px; z-index: 2;
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%; background: rgb(0 0 0 / .55); color: #fff;
}
.vmodal__close:hover { background: var(--header-accent); }
.vmodal video { display: block; width: 100%; max-height: 80vh; background: #000; }
/* dikey (9:16) video: dar pencere, ekran yüksekliğine sığar */
.vmodal--portrait { width: min(440px, 92vw); }
.vmodal--portrait video { max-height: min(86vh, 780px); }
.vmodal__empty { display: grid; place-items: center; min-height: 260px; padding: 48px 28px; text-align: center; font-size: var(--fs-16); color: rgb(255 255 255 / .85); }

/* ---------- Kalite Anlayışımız (özel şablon) ----------
   Koyu giriş + üstüne binen video · numaralı bölümler (görsel maskeyle açılır) · koyu süreç zaman çizgisi ·
   güvence kartları · kapanış çağrısı. Hareketler kaydırınca oynar ve geri gelince tekrarlanır. */
.q-sq { display: inline-block; width: 10px; height: 10px; flex: none; background: var(--header-accent); }
.q-page main { background: var(--paper-warm); }

.q-hero { position: relative; padding-block: clamp(20px, 3vw, 36px) clamp(44px, 5.5vw, 84px); color: #F3EDE3; background: var(--header-bg); overflow: hidden; isolation: isolate; }
.q-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 88% 0%, rgb(204 10 31 / .22), transparent 70%), radial-gradient(40% 60% at 0% 100%, rgb(255 255 255 / .04), transparent 70%); }
.q-hero .breadcrumb--dark ol { color: rgb(255 255 255 / .6); }
.breadcrumb--dark li + li::before { color: rgb(255 255 255 / .3); }
.breadcrumb--dark a:hover { color: var(--red-on-dark); }
.q-hero .breadcrumb--dark [aria-current="page"] { color: #fff; }
.q-hero__eyebrow { display: flex; align-items: center; gap: 14px; margin-top: clamp(28px, 4vw, 56px); font-size: .8125rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--red-on-dark); }
.q-hero__title { margin-top: 22px; font-family: var(--font-display); font-weight: 400; font-size: clamp(2.25rem, 1rem + 4.4vw, 5rem); line-height: 1.04; letter-spacing: -.02em; text-transform: uppercase; color: #F3EDE3; overflow-wrap: anywhere; }
.q-hero__foot { display: grid; gap: 22px; margin-top: clamp(28px, 4vw, 56px); }
.q-hero__rule { display: block; width: 108px; height: 2px; background: var(--header-accent); transform-origin: left; }
.q-hero__intro { max-width: 40em; font-size: clamp(1rem, .95rem + .35vw, 1.25rem); line-height: 1.65; color: rgb(243 237 227 / .82); }
@media (min-width: 900px) {
  /* iki sütun: solda başlık, sağda (başlığın taban çizgisine hizalı) çizgi + giriş metni */
  .q-hero > .container { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 420px); column-gap: clamp(32px, 5vw, 96px); align-items: end; }
  .q-hero__crumb, .q-hero__eyebrow { grid-column: 1 / -1; }
  .q-hero__title { grid-column: 1; }
  .q-hero__foot { grid-column: 2; margin-top: 0; padding-bottom: .6em; }
}

.q-video { position: relative; padding-block: clamp(36px, 5vw, 72px) 0; }
.q-video__frame { max-width: 1120px; margin-inline: auto; aspect-ratio: 16 / 9; overflow: hidden; background: #0b0b0b; }
@media (min-width: 700px) { .q-video__frame { aspect-ratio: 2.3 / 1; } }
/* oynatıcı: durdur / ses düğmeleri sol altta, ince ilerleme çizgisi en altta */
.vplayer { position: relative; width: 100%; height: 100%; overflow: hidden; background: #000; isolation: isolate; }
.vplayer video { display: block; width: 100%; height: 100%; object-fit: cover; }
.vplayer::after { content: ""; position: absolute; inset: auto 0 0 0; height: 34%; z-index: 1; pointer-events: none; background: linear-gradient(0deg, rgb(0 0 0 / .6), transparent); }
.vplayer__ctrl { position: absolute; left: clamp(14px, 2vw, 24px); bottom: clamp(16px, 2vw, 26px); z-index: 2; display: flex; gap: 10px; }
.vplayer__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border: 1px solid rgb(255 255 255 / .75); border-radius: 50%;
  background: rgb(16 16 16 / .5); color: #fff; backdrop-filter: blur(6px);
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.vplayer__btn:hover { background: var(--header-accent); border-color: var(--header-accent); }
.vplayer__btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.vplayer__bar { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; height: 3px; background: rgb(255 255 255 / .25); }
.vplayer__bar i { display: block; height: 100%; background: var(--header-accent); transform: scaleX(0); transform-origin: left; }
.q-video__frame picture, .q-video__frame img { display: block; width: 100%; height: 100%; object-fit: cover; }

.q-statement { padding-block: clamp(64px, 8vw, 128px) clamp(48px, 6vw, 96px); }
.q-statement, .q-page .page-statement + .statement-rule { text-align: center; }
.q-page .page-statement { max-width: 26ch; margin-inline: auto; text-align: center; }
.q-page .statement-rule { margin-inline: auto; }
.q-statement .statement-rule { margin-inline: auto; transform-origin: center; }
.q-statement__text { max-width: 26ch; margin-inline: auto; font-family: var(--font-display); font-size: clamp(1.9rem, 1rem + 2.9vw, 3.6rem); font-weight: 400; line-height: 1.18; letter-spacing: -.01em; color: var(--ink); text-wrap: balance; }

.q-label { display: inline-flex; align-items: center; gap: 12px; font-size: .78rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: var(--ink); }
.q-label--light { color: rgb(255 255 255 / .85); }
.q-h2 { margin-top: 16px; font-family: var(--font-display); font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3.3rem); font-weight: 400; line-height: 1.1; letter-spacing: -.01em; color: var(--ink); text-wrap: balance; }
.q-h2--light { color: #F3EDE3; }
.q-head { max-width: 34rem; }

/* bölümler */
.q-chapters { padding-bottom: clamp(56px, 8vw, 120px); }
.q-chapter { display: grid; gap: clamp(24px, 4vw, 56px); align-items: center; }
.q-chapter + .q-chapter { margin-top: clamp(64px, 9vw, 150px); }
.q-chapter__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-3); }
.q-chapter__img img { width: 100%; height: 100%; object-fit: cover; }
.q-chapter__body { position: relative; isolation: isolate; }
.q-chapter__num { position: relative; margin-bottom: .1em; font-family: var(--font-display); font-weight: 400; font-size: clamp(3.5rem, 2.4rem + 3.6vw, 6rem); line-height: 1; letter-spacing: -.04em; color: var(--ink); font-variant-numeric: lining-nums; }
.q-chapter__text { margin-top: 20px; max-width: 34em; color: var(--ink-2); font-size: clamp(1rem, .95rem + .2vw, 1.0625rem); line-height: 1.75; }
.q-chapter__text > * + * { margin-top: 1em; }
@media (min-width: 900px) {
  .q-chapter { grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); }
  .q-chapter--flip .q-chapter__media { order: 2; }
  .q-chapter__body { padding-top: clamp(36px, 4vw, 64px); }
}

/* süreç: koyu zemin, yatay zaman çizgisi */
.q-steps { padding-block: clamp(72px, 9vw, 140px); color: #F3EDE3; background: var(--header-bg); }
.q-steps__list { list-style: none; display: grid; gap: 0; margin-top: clamp(40px, 5vw, 72px); }
.q-step { position: relative; padding: 30px 0 30px 28px; border-left: 1px solid rgb(255 255 255 / .18); }
.q-step__line { position: absolute; left: -1px; top: 0; width: 1px; height: 100%; background: var(--header-accent); transform: scaleY(0); transform-origin: top; }
.q-step__num { font-family: var(--font-display); font-size: clamp(2.2rem, 1.6rem + 1.6vw, 3.2rem); line-height: 1; color: var(--red-on-dark); font-variant-numeric: lining-nums; }
.q-step__title { margin-top: 16px; font-family: var(--font-display); font-size: clamp(1.25rem, 1.1rem + .6vw, 1.65rem); font-weight: 400; line-height: 1.2; color: #fff; }
.q-step__text { margin-top: 10px; max-width: 30em; font-size: .9375rem; line-height: 1.7; color: rgb(255 255 255 / .72); }
@media (min-width: 900px) {
  .q-steps__list { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 40px); }
  .q-step { padding: 34px 0 0; border-left: 0; border-top: 1px solid rgb(255 255 255 / .18); }
  .q-step__line { left: 0; top: -1px; width: 100%; height: 2px; transform: scaleX(0); transform-origin: left; }
}

/* güvence kartları */
.q-values { padding-block: clamp(72px, 9vw, 140px); }
.q-values__grid { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.2vw, 18px); margin-top: clamp(32px, 4vw, 56px); }
@media (min-width: 900px) { .q-values__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.q-value { padding: clamp(20px, 2.2vw, 32px); background: #fff; border: 1px solid var(--line); transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease); }
.q-value:hover { transform: translateY(-6px); border-color: var(--header-accent); box-shadow: 0 24px 40px -28px rgb(0 0 0 / .45); }
.q-value__icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--header-bg); color: #fff; }
.q-value__icon .icon { width: 24px; height: 24px; }
.q-value__title { margin-top: 20px; font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); font-weight: 400; line-height: 1.2; }
.q-value__text { margin-top: 8px; font-size: .9375rem; line-height: 1.65; color: var(--muted); }

/* kapanış */
.q-cta { padding-block: clamp(56px, 7vw, 104px); color: #F3EDE3; background: var(--header-bg); border-top: 1px solid var(--header-line); }
.q-cta__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px 40px; }
.q-cta__title { max-width: 20ch; font-family: var(--font-display); font-size: clamp(1.9rem, 1.2rem + 2.4vw, 3.2rem); font-weight: 400; line-height: 1.12; letter-spacing: -.01em; text-wrap: balance; }

/* ---- hareket ---- */
@media (prefers-reduced-motion: no-preference) {
  /* sayfa açılışı */
  .q-hero__crumb { animation: kcUp .8s var(--ease-out) .1s backwards; }
  .q-hero__eyebrow { animation: kcUp .9s var(--ease-out) .25s backwards; }
  .q-hero__title .w { display: inline-block; overflow: hidden; vertical-align: top; padding: .08em .04em .16em; margin: -.08em -.04em -.16em; }
  .q-hero__title .w > span { display: inline-block; animation: kcWord 1.15s var(--ease-out) backwards; animation-delay: calc(.4s + var(--i, 0) * 120ms); }
  .q-hero__rule { animation: kcRule .9s var(--ease-out) 1.0s backwards; }
  .q-hero__intro { animation: kcUp .9s var(--ease-out) 1.1s backwards; }
  .q-video__frame { animation: qFrameIn 1.3s var(--ease-out) .9s backwards; }
  @keyframes qFrameIn { from { opacity: 0; transform: translateY(60px) scale(.96); } to { opacity: 1; transform: none; } }

  /* bölümler: görsel soldan (ya da sağdan) maskeyle açılır, içindeki fotoğraf yerine oturur */
  .js .q-chapter.stagger > .q-chapter__media { transform: none; }
  .js .q-chapter__img { clip-path: inset(0 100% 0 0); transition: clip-path 1.4s var(--ease-out); }
  .js .q-chapter--flip .q-chapter__img { clip-path: inset(0 0 0 100%); }
  .js .q-chapter.is-in .q-chapter__img { clip-path: inset(0 0 0 0); }
  .js .q-chapter__img img { transform: scale(1.18); transition: transform 1.9s var(--ease-out); }
  .js .q-chapter.is-in .q-chapter__img img { transform: none; }
  .js .q-chapter__num { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease-out) .3s, transform 1s var(--ease-out) .3s; }
  .js .q-chapter.is-in .q-chapter__num { opacity: 1; transform: none; }

  /* süreç: çizgiler sırayla çizilir */
  .js .q-step__line { transition: transform 1.1s var(--ease-out); transition-delay: calc(var(--i, 0) * 140ms + .25s); }
  .js .q-steps__list.is-in .q-step__line { transform: none; }
  .js .q-steps__list > .q-step:nth-child(1) .q-step__line { --i: 0; }
  .js .q-steps__list > .q-step:nth-child(2) .q-step__line { --i: 1; }
  .js .q-steps__list > .q-step:nth-child(3) .q-step__line { --i: 2; }
  .js .q-steps__list > .q-step:nth-child(4) .q-step__line { --i: 3; }
  .q-cta .btn { transition-duration: var(--t); }
}
@media (prefers-reduced-motion: reduce) {
  .q-step__line { transform: none; }
}

/* ---------- Giriş / rakamlar ---------- */
.intro { display: grid; gap: 56px; }
.intro__statement {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.1rem + 2.3vw, 3.25rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -.01em;
  text-wrap: balance;
}
.intro__statement em { font-style: normal; color: inherit; }
.page-statement { max-width: 30ch; }
.statement-rule { display: block; width: 96px; height: 2px; margin-top: 28px; background: var(--header-accent); }
.intro__side > * + * { margin-top: 28px; }
@media (min-width: 1024px) {
  .intro { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(64px, 8vw, 128px); align-items: end; }
}
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.stat { padding: 24px 16px 24px 0; border-bottom: 1px solid var(--line); }
.stat:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.stat__value {
  font-size: clamp(2rem, 1.3rem + 2.4vw, 3.5rem);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1;
  letter-spacing: -.02em;
}
.stat__value sup { font-size: .5em; color: var(--red); vertical-align: top; margin-left: 2px; }
.stat__label { margin-top: 10px; font-size: var(--fs-14); color: var(--muted); line-height: 1.4; }
.stats--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 900px) {
  .stats--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .stats--4 .stat { padding-left: 24px; border-left: 1px solid var(--line); }
  .stats--4 .stat:first-child { padding-left: 0; border-left: 0; }
}

/* ---------- Kategori kartları (bento) ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.3vw, 20px); }
.cat-grid > :first-child { grid-column: span 2; }
.cat-card {
  position: relative;
  display: block;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  color: #fff;
  background: var(--paper-3);
  isolation: isolate;
}
.cat-grid > .cat-card:first-child { aspect-ratio: 16 / 11; }
.cat-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform var(--t-slow) var(--ease);
}
.cat-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 38%, rgba(0, 0, 0, .74) 100%);
}
.cat-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  z-index: 2;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t) var(--ease);
}
.cat-card:hover img { transform: scale(1.05); }
.cat-card:hover::before, .cat-card:focus-visible::before { transform: scaleX(1); }
.cat-card__body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(16px, 2vw, 28px);
}
.cat-card__name {
  font-size: clamp(1.25rem, 1rem + .9vw, 1.875rem);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1.1;
  text-wrap: balance;
}
.cat-card--big .cat-card__name, .cat-grid > :first-child .cat-card__name { font-size: clamp(2rem, 1.2rem + 2.6vw, 3.5rem); }
.cat-card__count {
  margin-top: 8px;
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.cat-card__go {
  display: none;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease);
}
.cat-card:hover .cat-card__go { background: var(--red); color: #fff; }
@media (min-width: 640px) { .cat-card__go { display: inline-flex; } }
@media (min-width: 900px) {
  .cat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: clamp(230px, 21vw, 320px); }
  .cat-grid > :first-child { grid-row: span 2; }
  .cat-card, .cat-grid > .cat-card:first-child { aspect-ratio: auto; }
}
/* Ürünler sayfası: eşit kartlar */
.cat-grid--even > :first-child { grid-column: auto; }
.cat-grid--even > .cat-card:first-child { aspect-ratio: 4 / 5; }
.cat-grid--even > :first-child .cat-card__name { font-size: clamp(1.25rem, 1rem + .9vw, 1.875rem); }
@media (min-width: 900px) {
  .cat-grid--even { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: auto; }
  .cat-grid--even > :first-child { grid-row: auto; }
  .cat-grid--even .cat-card, .cat-grid--even > .cat-card:first-child { aspect-ratio: 4 / 5; }
}
.cat-card__desc { display: none; max-width: 36ch; margin-top: 10px; font-size: var(--fs-14); line-height: 1.45; }
.cat-grid--even .cat-card__desc { display: block; }
/* küçük ekranda iki sütunlu kartlarda açıklama sığmaz: yalnız ad ve ürün sayısı */
@media (max-width: 639px) { .cat-grid--even .cat-card__desc { display: none; } }
/* dar ekranda uzun düğme metni taşmasın: alt satıra insin */
@media (max-width: 479px) { .btn { max-width: 100%; padding-inline: 20px; white-space: normal; text-align: center; } }

/* ---------- Sekmeler & çipler ---------- */
.tabs {
  display: flex;
  gap: 8px 32px;
  margin-bottom: clamp(28px, 3vw, 44px);
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--line);
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  position: relative;
  flex: none;
  min-height: 52px;
  padding: 12px 0;
  font-size: var(--fs-14);
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--t) var(--ease);
}
.tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t) var(--ease);
}
.tab:hover, .tab[aria-selected="true"] { color: var(--ink); }
.tab[aria-selected="true"]::after { transform: scaleX(1); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips--scroll {
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.chips--scroll::-webkit-scrollbar { display: none; }
@media (min-width: 1024px) {
  .chips--scroll { flex-wrap: wrap; overflow: visible; margin-inline: 0; padding-inline: 0; }
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: none;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #fff;
  font-size: var(--fs-13);
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.chip:hover { border-color: var(--red); color: var(--red); }
.chip[aria-pressed="true"], .chip[aria-current="page"], .chip.is-active { background: var(--red); border-color: var(--red); color: #fff; }
.chip__count { font-weight: 500; color: var(--muted); }
.chip[aria-pressed="true"] .chip__count, .chip[aria-current="page"] .chip__count, .chip.is-active .chip__count { color: rgba(255, 255, 255, .8); }

/* ---------- Ürün kartı ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 2.6vw, 44px) clamp(12px, 1.6vw, 24px);
}
@media (min-width: 768px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .product-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.product-card { display: flex; flex-direction: column; gap: 16px; }
.product-card__media {
  position: relative;
  aspect-ratio: var(--ratio, 1);   /* oda fotoğrafları gibi yatay görseller için ürün verisinden image_ratio gelir */
  overflow: hidden;
  background: #fff;                /* ürün görselleri beyaz zeminli; referans kutularıyla aynı dil: ince açık çizgi, üzerine gelince panel koyulaşır, altta kırmızı çizgi uzar */
  border: 1px solid var(--line);
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.product-card__media::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; height: 2px; background: var(--header-accent); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out); pointer-events: none; }
.product-card:hover .product-card__media, .product-card:focus-visible .product-card__media { background: var(--paper-2); border-color: var(--line-strong); }
.product-card:hover .product-card__media::after, .product-card:focus-visible .product-card__media::after { transform: scaleX(1); }
.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease), filter .5s var(--ease);
}
/* üzerine gelince panel koyulaşır: görselin beyaz zemini filtreyle paper-2 tonuna iner (mix-blend-mode bazı ortamlarda görseli gizlediği için kullanılmadı) */
.product-card:hover .product-card__media img, .product-card:focus-visible .product-card__media img { transform: scale(1.045); filter: brightness(.955) sepia(.035); }
.product-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1;
}
.product-card__body { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.product-card__cat {
  font-size: var(--fs-12);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.product-card__title {
  margin-top: 6px;
  font-size: clamp(1.25rem, 1.1rem + .45vw, 1.5rem);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1.2;
  transition: color var(--t) var(--ease);
}
.product-card:hover .product-card__title { color: var(--red); }
.product-card__go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex: none;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.product-card__go .icon { width: 18px; height: 18px; }
.product-card:hover .product-card__go { background: var(--red); border-color: var(--red); color: #fff; }
@media (max-width: 479px) { .product-card__go { display: none; } }

/* ---------- Bölünmüş içerik (görsel + metin) ---------- */
.split { display: grid; gap: clamp(36px, 5vw, 96px); align-items: center; }
@media (min-width: 1024px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .split--reverse .split__media { order: 2; }
}
.split__media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--paper-3); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__badge {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 280px;
  padding: 24px 28px;
  background: var(--red);
  color: #fff;
}
.split__badge b {
  display: block;
  font-size: clamp(2.25rem, 1.5rem + 2vw, 3.5rem);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1;
}
.split__badge span { display: block; margin-top: 8px; font-size: var(--fs-14); line-height: 1.4; }
.split__body > * + * { margin-top: 24px; }
.split__body .btn, .split__body .link-arrow { margin-top: 36px; }

.feature-list { list-style: none; border-top: 1px solid var(--line); }
.feature {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}
.feature__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red-tint);
  color: var(--red);
}
.feature__title {
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1.3;
}
.feature__text { margin-top: 4px; font-size: var(--fs-15); color: var(--muted); line-height: 1.5; }

/* ---------- Proje kartı ---------- */
.project-grid { display: grid; gap: clamp(16px, 2vw, 32px); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 640px) { .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) {
  .project-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.rail { display: grid; }
@media (max-width: 639px) {
  .rail {
    grid-auto-flow: column;
    grid-auto-columns: 84%;
    grid-template-columns: none;
    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);
  }
  .rail::-webkit-scrollbar { display: none; }
  .rail > * { scroll-snap-align: start; }
}
.project-card {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  color: #fff;
  background: #222;
  isolation: isolate;
}
.project-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform var(--t-slow) var(--ease);
}
.project-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, .8) 100%);
}
.project-card:hover img { transform: scale(1.05); }
.project-card__body { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(20px, 2.2vw, 32px); }
.tag {
  display: inline-block;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  line-height: 1;
}
.tag--light { background: #fff; color: var(--ink); }
.project-card__title {
  margin-top: 14px;
  font-size: var(--fs-h3);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: 1.04;
  text-wrap: balance;
}
.project-card__meta { margin-top: 8px; font-size: var(--fs-14); }
.project-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  border-bottom: 1.5px solid #fff;
  padding-bottom: 4px;
}
@media (hover: hover) {
  .project-card__cta { opacity: 0; transform: translateY(8px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
  .project-card:hover .project-card__cta, .project-card:focus-visible .project-card__cta { opacity: 1; transform: none; }
}

/* ---------- Referans logoları ---------- */
.refs .kicker { margin-bottom: 24px; }
.marquee-wrap { position: relative; }
.marquee {
  overflow: hidden;
  padding-block: 32px;
  border-block: 1px solid var(--line);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: marquee var(--marquee-dur, 50s) linear infinite; }
.marquee__group { display: flex; align-items: center; gap: clamp(48px, 6vw, 96px); padding-right: clamp(48px, 6vw, 96px); list-style: none; }
.marquee__group img { display: block; height: 56px; width: auto; max-width: 200px; object-fit: contain; }
/* üzerine gelince durmaz; yalnızca durdur düğmesiyle durur */
.marquee.is-paused .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee-toggle { position: absolute; right: 0; top: -64px; }
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee__track { animation: none; width: auto; justify-content: center; }
  .marquee__group { flex-wrap: wrap; justify-content: center; row-gap: 32px; padding-right: 0; }
  .marquee__group[aria-hidden="true"], .marquee-toggle { display: none; }
}
/* telefonda şerit sıkılaşır: ekranda 2-3 logo görünür ve akış daha hızlıdır; durdur düğmesi başlığın üstüne binmez, şeridin altına geçer */
@media (max-width: 639px) {
  .marquee { padding-block: 22px; }
  .marquee__group { gap: 36px; padding-right: 36px; }
  .marquee__group img { height: 40px; max-width: 120px; }
  .marquee__track { animation-duration: calc(var(--marquee-dur, 50s) * .45); }
  .marquee-wrap { display: flex; flex-direction: column; }
  .marquee-toggle { position: static; order: 2; align-self: flex-end; margin-top: 12px; }
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  list-style: none;
}
@media (min-width: 640px) { .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .logo-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.logo-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  align-self: stretch;   /* yazısı uzun hücre büyürse aynı satırdakiler de büyüsün (kenarlar hizalı kalsın) */
  width: 100%;           /* stretch + aspect-ratio genişliği yükseklikten türetmesin */
  min-width: 0;
  gap: 16px;
  aspect-ratio: 4 / 3;
  padding: 24px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  transition: background-color var(--t) var(--ease);
}
/* logo kutuya sığdırılır: geniş logolar genişliği, kare/yuvarlak logolar yüksekliği doldurur */
.logo-cell picture, .marquee__group picture { display: contents; }
.logo-cell img { width: auto; max-width: 86%; height: 84px; object-fit: contain; transition: transform var(--t) var(--ease); }
.logo-cell:hover { background: var(--paper-2); }
.logo-cell:hover img { transform: scale(1.06); }
/* üzerine gelince alttan kırmızı çizgi uzar, yazı logosu kırmızıya döner */
.logo-cell { position: relative; }
.logo-cell::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--header-accent); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease-out); }
.logo-cell:hover::after { transform: scaleX(1); }
.logo-cell__mark { transition: color var(--t) var(--ease); }
.logo-cell--text:hover .logo-cell__mark { color: var(--red); }
/* Marka adları olduğu gibi yazılır (Türkçe büyük harf kuralı "Suites"i "SUİTES" yapardı) */
.logo-cell__name { font-size: var(--fs-13); font-weight: 500; color: var(--muted); text-align: center; line-height: 1.35; }
/* logosu olmayan referans: marka adı yazı logosu gibi */
.logo-cell--text { gap: 10px; }
.logo-cell__mark { max-width: 92%; font-family: var(--font-display); font-size: clamp(1.1rem, .95rem + .5vw, 1.45rem); font-weight: 400; line-height: 1.15; text-align: center; color: var(--ink); text-wrap: balance; overflow-wrap: anywhere; }

/* ---------- Tanıtım kartları ---------- */
.promo-pair { display: grid; gap: clamp(12px, 1.6vw, 24px); }
@media (min-width: 900px) { .promo-pair { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.promo {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  min-height: clamp(380px, 36vw, 540px);
  padding: clamp(24px, 3.2vw, 52px);
  overflow: hidden;
  color: #fff;
  background: #222;
  isolation: isolate;
}
.promo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform var(--t-slow) var(--ease);
}
.promo::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0, 0, 0, .05) 20%, rgba(0, 0, 0, .78) 100%);
}
.promo:hover img { transform: scale(1.04); }
.promo--red { background: var(--red); }
.promo--red::before { display: none; }
.promo__title {
  margin-top: 18px;
  font-size: var(--fs-h2);
  font-weight: 400;
  font-family: var(--font-display);
  line-height: .98;
  text-wrap: balance;
}
.promo__text { max-width: 42ch; margin-top: 16px; font-size: var(--fs-16); line-height: 1.55; }
.promo .btn { margin-top: 30px; }
.promo__mark {
  position: absolute;
  right: clamp(-40px, -2vw, -16px);
  top: clamp(-40px, -2vw, -16px);
  width: clamp(200px, 26vw, 400px);
  height: auto;
  fill: rgba(255, 255, 255, .13);
  z-index: -1;
  pointer-events: none;
  transition: transform var(--t-slow) var(--ease);
}
.promo:hover .promo__mark { transform: rotate(-4deg) scale(1.04); }

/* ---------- Footer (müşteri tasarımı) ----------
   Koyu zemin; solda marka bloğu, sağda üç link sütunu (kırmızı çizgili başlık, satır sonunda ok),
   sütunlar arası ince dikey ayırıcı; altta telif ve bilgi satırı. */
.site-footer { background: var(--header-bg); color: rgb(255 255 255 / .78); border-top: 1px solid var(--header-line); }
.site-footer :focus-visible { outline-color: #fff; }
.footer-main { display: grid; gap: 28px; padding-block: clamp(28px, 3vw, 44px); }

.footer-brand__logo { display: inline-flex; align-items: center; min-height: 40px; }
.footer-brand__logo img { height: clamp(34px, 3vw, 42px); width: auto; max-width: none; }
.footer-brand__tag { margin-top: 6px; font-size: .72rem; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: rgb(255 255 255 / .62); }
.footer-brand__about { max-width: 25em; margin-top: 16px; font-family: var(--font-display); font-size: .96875rem; line-height: 1.55; color: rgb(255 255 255 / .8); }
.footer-brand__rule { display: block; width: 64px; height: 1px; margin-top: 26px; background: rgb(255 255 255 / .45); }
.footer-brand__slogan { margin-top: 14px; font-size: .72rem; font-weight: 500; letter-spacing: .2em; line-height: 1.75; text-transform: uppercase; color: rgb(255 255 255 / .7); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; color: #fff; border: 1px solid rgb(255 255 255 / .3); border-radius: 50%; transition: color var(--t) var(--ease), background-color var(--t) var(--ease), border-color var(--t) var(--ease), transform var(--t) var(--ease); }
.footer-social a:hover { color: #fff; background: var(--header-accent); border-color: var(--header-accent); transform: translateY(-3px); }
.footer-social .icon { width: 24px; height: 24px; }

.footer-col__title { display: flex; align-items: center; gap: 14px; font-size: .8125rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: #fff; }
.footer-col__dash { width: 28px; height: 2px; flex: none; background: var(--header-accent); }
.footer-col__list { list-style: none; margin-top: 8px; padding-left: 42px; }
.footer-col__list a {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 34px;
  font-size: .875rem; color: rgb(255 255 255 / .86);
  transition: color var(--t) var(--ease);
}
.footer-col__list a::after {
  content: ""; width: 17px; height: 17px; flex: none;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h16'/%3E%3Cpath d='m14 6 6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12h16'/%3E%3Cpath d='m14 6 6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform var(--t) var(--ease);
}
.footer-col__list a:hover { color: #fff; }
/* kategori listesi uzun: iki sütun, footer kısa kalsın */
.footer-col__list--cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(20px, 2.4vw, 40px); }
/* mobil: tüm listeler iki sütun, oksuz; footer kısa kalsın */
@media (max-width: 719px) {
  .footer-col__list { padding-left: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
  .footer-col__list a::after { display: none; }
  .footer-col__list a { min-height: 36px; }
}
@media (min-width: 720px) and (max-width: 1099px) { .footer-col__list--cols { display: block; } }
.footer-col__list a:hover::after { transform: translateX(5px); }

.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 32px;
  padding-block: 4px; border-top: 1px solid var(--header-line); font-size: .78rem; color: rgb(255 255 255 / .72);
}
.footer-bottom__links { list-style: none; display: flex; flex-wrap: wrap; }
.footer-bottom__links li { display: flex; align-items: center; }
.footer-bottom__links li + li { margin-left: 22px; padding-left: 22px; border-left: 1px solid rgb(255 255 255 / .22); }
.footer-bottom a { display: inline-flex; align-items: center; min-height: 40px; transition: color var(--t) var(--ease); }
.footer-bottom a:hover { color: #fff; }
/* sabit WhatsApp düğmesi içeriğin üstüne binmesin: dar ekranda alta, geniş ekranda sağa boşluk */
.footer-bottom { padding-bottom: 84px; }
@media (max-width: 479px) {
  .footer-bottom__links { flex-direction: column; }
  .footer-bottom__links li + li { margin-left: 0; padding-left: 0; border-left: 0; }
}

/* mobil: sütunlar alt alta, yatay ayırıcı */
@media (max-width: 719px) {
  .footer-col { padding-top: 20px; border-top: 1px solid rgb(255 255 255 / .1); }
}
/* tablet: marka bloğu üstte tam genişlik, üç sütun yan yana */
@media (min-width: 720px) {
  .footer-main { grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 0; row-gap: 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col { padding-inline: clamp(16px, 2.4vw, 40px); }
  .footer-col + .footer-col { border-left: 1px solid rgb(255 255 255 / .1); }
  .footer-col:first-of-type { padding-left: 0; }
  .footer-bottom { padding-bottom: 4px; padding-right: 76px; }
}
/* masaüstü: marka solda, üç sütun sağda */
@media (min-width: 1100px) {
  .footer-main { grid-template-columns: minmax(260px, 1fr) minmax(0, 1.7fr) minmax(0, 1fr) minmax(0, 1fr); }
  .footer-brand { grid-column: auto; padding-right: clamp(16px, 3vw, 48px); }
  .footer-col:first-of-type { padding-left: clamp(16px, 2.4vw, 40px); }
}

.wa-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, .45);
  transition: transform var(--t) var(--ease);
}
.wa-fab:hover { transform: translateY(-3px); }
.wa-fab svg { width: 30px; height: 30px; }

/* telefonda sabit "Ara" düğmesi: WhatsApp düğmesinin hemen üstünde; geniş ekranda gizli */
.call-fab {
  position: fixed;
  right: 20px;
  bottom: 88px;
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--red-deep);
  color: #fff;
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, .45);
  transition: transform var(--t) var(--ease);
}
.call-fab:hover { transform: translateY(-3px); }
.call-fab svg { width: 26px; height: 26px; }
@media (max-width: 719px) {
  .call-fab { display: flex; }
  .footer-bottom { padding-bottom: 156px; }   /* iki sabit düğme alt bağlantıların üstüne binmesin */
}

/* ---------- İç sayfa başlığı ---------- */
.page-hero { padding-block: clamp(20px, 3vw, 36px) clamp(48px, 6vw, 96px); }
.page-hero--line { border-bottom: 1px solid var(--line); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; list-style: none; font-size: var(--fs-13); color: var(--muted); }
.breadcrumb li { display: inline-flex; align-items: center; gap: 10px; }
.breadcrumb li + li::before { content: "/"; color: var(--line-strong); }
.breadcrumb a { display: inline-flex; align-items: center; min-height: 32px; }
.breadcrumb a:hover { color: var(--red); }
.breadcrumb [aria-current="page"] { color: var(--ink); }
.page-hero__grid { display: grid; gap: 24px; margin-top: clamp(28px, 5vw, 72px); }
.page-hero__grid > :first-child > * + * { margin-top: 20px; }
@media (min-width: 1024px) {
  .page-hero__grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 64px; align-items: end; }
}
.page-hero__media { margin-top: clamp(36px, 5vw, 72px); aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-3); }
.page-hero__media img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 768px) { .page-hero__media { aspect-ratio: 21 / 9; } }
/* ---------- Hakkımızda (özel şablon: rakamlar, alıntı, atölye kareleri, mağazalar) ---------- */
.q-facts { padding-block: 0 clamp(56px, 7vw, 104px); }
.q-facts__grid { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.q-fact { padding: 26px 16px 26px 0; border-bottom: 1px solid var(--line); }
.q-fact:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
.q-fact__num { font-family: var(--font-display); font-weight: 400; font-size: clamp(3rem, 2rem + 4.2vw, 5.5rem); line-height: 1; letter-spacing: -.02em; color: var(--ink); font-variant-numeric: lining-nums; }
.q-fact__num sup { margin-left: .06em; font-size: .5em; vertical-align: top; color: var(--header-accent); }
.q-fact__label { margin-top: 12px; max-width: 16em; font-size: .9375rem; line-height: 1.5; color: var(--muted); }
@media (min-width: 900px) {
  .q-facts__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .q-fact { padding: 36px 24px 8px 28px; border-bottom: 0; border-left: 1px solid var(--line); }
  .q-fact:first-child { padding-left: 0; border-left: 0; }
  .q-fact:nth-child(even) { padding-left: 28px; }
}

.q-quote { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(72px, 9vw, 140px); color: #F3EDE3; background: var(--header-bg); text-align: center; }
.q-quote::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 80% at 50% 0%, rgb(204 10 31 / .22), transparent 72%); }
.q-quote__mark { display: block; height: .55em; font-family: var(--font-display); font-size: clamp(5rem, 3rem + 7vw, 9rem); line-height: 1; color: var(--header-accent); }
.q-quote__text { max-width: 30ch; margin: clamp(20px, 2.4vw, 36px) auto 0; font-family: var(--font-display); font-size: clamp(1.6rem, 1rem + 2.4vw, 3rem); font-weight: 400; line-height: 1.28; letter-spacing: -.01em; text-wrap: balance; }
.q-quote__src { margin-top: clamp(24px, 3vw, 40px); font-size: .75rem; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; color: rgb(255 255 255 / .6); }

.q-gallery { padding-block: clamp(72px, 9vw, 140px) clamp(24px, 3vw, 48px); }
.q-gallery__grid { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.4vw, 20px); margin-top: clamp(32px, 4vw, 56px); }
@media (min-width: 900px) { .q-gallery__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.q-shot { margin: 0; }
.q-shot__img { aspect-ratio: 3 / 4; overflow: hidden; background: var(--paper-3); }
.q-shot__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.q-shot:hover .q-shot__img img { transform: scale(1.05); }
.q-shot figcaption { margin-top: 12px; font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }

.q-stores { padding-block: clamp(56px, 7vw, 112px) clamp(48px, 6vw, 96px); }
.q-stores__grid { display: grid; gap: clamp(12px, 1.6vw, 24px); margin-top: clamp(32px, 4vw, 56px); }
.q-store { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--header-accent); }
.q-store__img { aspect-ratio: var(--store-ratio, 16 / 10); overflow: hidden; background: var(--paper-3); }
/* Geniş ekranda mağazalar alt alta: her fotoğraf kendi oranında kalır (Siteler dikey çekim, Çubuk geniş), çift sıralarda görsel sağda */
@media (min-width: 900px) {
  .q-stores__grid { grid-template-columns: minmax(0, 1fr); gap: clamp(20px, 2.4vw, 32px); }
  .q-store { flex-direction: row; align-items: center; }
  .q-store:nth-child(even) { flex-direction: row-reverse; }
  .q-store__img { flex: 0 0 min(50%, 600px); align-self: flex-start; }
  .q-store--portrait .q-store__img { flex-basis: min(38%, 460px); }   /* dikey fotoğraf kırpılmadan, daha dar sütunda */
  .q-store__body { flex: 1 1 0; justify-content: center; }
}
.q-store__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease-out); }
.q-store:hover .q-store__img img { transform: scale(1.04); }
.q-store__body { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: clamp(24px, 3vw, 44px); }
.q-store__icon { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--header-bg); color: #fff; }
.q-store__icon .icon { width: 24px; height: 24px; }
.q-store__name { font-family: var(--font-display); font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); font-weight: 400; line-height: 1.15; }
.q-store__addr { max-width: 30em; font-size: 1.0625rem; line-height: 1.6; color: var(--ink-2); }
.q-store__meta { list-style: none; display: grid; gap: 8px; margin-bottom: 6px; font-size: .9375rem; color: var(--muted); }
.q-store__meta li { display: flex; align-items: center; gap: 10px; }
.q-store__meta .icon { width: 18px; height: 18px; color: var(--header-accent); flex: none; }
.q-store__meta a { color: inherit; }
.q-store__meta a:hover { color: var(--red); }

.q-cta__actions { display: flex; flex-wrap: wrap; gap: 12px; }

@media (prefers-reduced-motion: no-preference) {
  .js .q-facts__grid.stagger > .q-fact { transition-duration: 1s; }
  .js .q-gallery__grid .q-shot__img img { transform: scale(1.16); transition: transform 1.8s var(--ease-out); }
  .js .q-gallery__grid.is-in .q-shot__img img { transform: none; }
  .js .q-gallery__grid.is-in .q-shot:hover .q-shot__img img { transform: scale(1.05); transition-duration: 1.2s; }
  .js .q-quote__mark { opacity: 0; transform: translateY(24px) scale(.8); transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
  .js .q-quote:has(.words.is-in) .q-quote__mark { opacity: 1; transform: none; }
  .js .q-quote__src { opacity: 0; transition: opacity 1s var(--ease-out) 1.2s; }
  .js .q-quote:has(.words.is-in) .q-quote__src { opacity: 1; }
  /* mağaza görselleri: kart girince fotoğraf yakından yerine oturur (üzerine gelince hafif yakınlaşma ayrı çalışır) */
  .js .q-store__img img { scale: 1.14; transition: scale 1.8s var(--ease-out), transform 1.4s var(--ease-out); }
  .js .q-stores__grid.is-in .q-store__img img { scale: 1; }
}

/* ---------- Katıldığımız Organizasyonlar ---------- */
/* Her organizasyon: başlık + Hakkımızda bölümleriyle aynı düzende (görsel + metin, çift sıralarda ters) bölümler */
.q-orgs { padding-block: clamp(48px, 6vw, 96px) clamp(72px, 9vw, 140px); }
.q-org + .q-org { margin-top: clamp(72px, 10vw, 160px); padding-top: clamp(48px, 6vw, 96px); border-top: 1px solid var(--line); }
.q-org .q-head { max-width: 40rem; margin-bottom: clamp(28px, 4vw, 56px); }
.q-org .q-chapter + .q-chapter { margin-top: clamp(40px, 6vw, 96px); }
.q-org .q-chapter__text { margin-top: 0; font-size: clamp(1.0625rem, .98rem + .38vw, 1.1875rem); }
@media (min-width: 900px) {
  .q-org .q-chapter__body { padding-top: 0; }
  .q-org .q-chapter--text { grid-template-columns: minmax(0, 1fr); }
}

/* Koyu sayfa girişi: bütün iç sayfaların üst bölümü header ile aynı koyu zeminde (Kalite/Hakkımızda ile tutarlı).
   Filtre çubuğu (.toolbar) hero'ya yapışır, tam genişlikte koyu bant olur ve yapışkan kalır. */
.page-hero { color: #F3EDE3; background: var(--header-bg); border-bottom: 0; }
.page-hero--line { border-bottom: 0; }
.page-hero .breadcrumb ol { color: rgb(255 255 255 / .6); }
.page-hero .breadcrumb li + li::before { color: rgb(255 255 255 / .3); }
.page-hero .breadcrumb a:hover { color: var(--red-on-dark); }
.page-hero .breadcrumb [aria-current="page"] { color: #fff; }
.page-hero .eyebrow { color: var(--red-on-dark); }
.page-hero .h1 { color: #F3EDE3; }
.page-hero .lead { color: rgb(243 237 227 / .82); }
.page-hero .text-muted { color: rgb(255 255 255 / .7); }
.page-hero + .section--flush-top .toolbar {
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-line);
  box-shadow: 0 0 0 100vmax var(--header-bg);
  clip-path: inset(0 -100vmax);
}
.page-hero + .section--flush-top .toolbar .chip { background: transparent; border-color: rgb(255 255 255 / .35); color: #fff; }
.page-hero + .section--flush-top .toolbar .chip:hover { border-color: var(--red-on-dark); color: var(--red-on-dark); }
.page-hero + .section--flush-top .toolbar .chip[aria-pressed="true"],
.page-hero + .section--flush-top .toolbar .chip.is-active { background: var(--header-accent); border-color: var(--header-accent); color: #fff; }
.page-hero + .section--flush-top .toolbar .chip__count { color: rgb(255 255 255 / .6); }
.page-hero + .section--flush-top .toolbar .result-count { color: rgb(255 255 255 / .7); }
.page-hero { padding-bottom: clamp(32px, 4vw, 64px); }
.page-hero + .section--flush-top:not(:has(.toolbar)) { padding-top: clamp(32px, 4vw, 64px); }
/* iç sayfa girişi: Hakkımızda / Kalite ile aynı kırmızı ışık */
.page-hero { position: relative; isolation: isolate; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 88% 0%, rgb(204 10 31 / .22), transparent 70%), radial-gradient(40% 60% at 0% 100%, rgb(255 255 255 / .04), transparent 70%); }
/* çiplerin giriş sırası (JS gerektirmez) */
.chips > :nth-child(1) { --i: 0; }
.chips > :nth-child(2) { --i: 1; }
.chips > :nth-child(3) { --i: 2; }
.chips > :nth-child(4) { --i: 3; }
.chips > :nth-child(5) { --i: 4; }
.chips > :nth-child(6) { --i: 5; }
.chips > :nth-child(7) { --i: 6; }
.chips > :nth-child(8) { --i: 7; }


.toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding-block: 14px;
  margin-bottom: clamp(28px, 3vw, 44px);
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
}
.toolbar .chips--scroll { flex: 1 1 100%; }
@media (min-width: 1024px) { .toolbar .chips--scroll { flex: 1 1 auto; } }
.result-count { font-size: var(--fs-14); color: var(--muted); white-space: nowrap; }

/* ---------- Ürün listesi: arama, tür, sıralama (araç çubuğu) ve numaralı sayfalama ---------- */
.toolbar--products { gap: 12px 20px; }
/* arama + alt başlıklar + sıralama bandı iki-üç satırdır; yapışkan kalırsa ürünlerin üstünde çok yer kaplar: kaydırınca akıp gitsin */
.toolbar--products { position: static; }
.toolbar__search { position: relative; flex: 1 1 100%; }
.toolbar__search .input { min-height: 48px; padding-inline: 46px 44px; border-radius: 999px; font-size: var(--fs-14); }
.toolbar__search .input::-webkit-search-cancel-button { display: none; appearance: none; }
.toolbar__search-icon { position: absolute; left: 16px; top: 50%; width: 20px; height: 20px; transform: translateY(-50%); pointer-events: none; color: var(--muted); }
.toolbar__clear { position: absolute; right: 6px; top: 50%; display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; transform: translateY(-50%); border-radius: 50%; color: inherit; transition: background-color var(--t) var(--ease); }
.toolbar__clear:hover { background: rgb(128 128 128 / .22); }
.toolbar__clear .icon { width: 18px; height: 18px; }
.toolbar__end { display: flex; flex: 1 1 100%; align-items: center; justify-content: space-between; gap: 16px; }
.toolbar__end .select { width: auto; min-width: 190px; min-height: 48px; padding-block: 10px; border-radius: 999px; font-size: var(--fs-14); }
@media (min-width: 1024px) {
  .toolbar__search { flex: 0 1 340px; }
  .toolbar__end { flex: 0 0 auto; margin-left: auto; }
}
/* koyu bant (iç sayfa girişine yapışık) */
.page-hero + .section--flush-top .toolbar .input,
.page-hero + .section--flush-top .toolbar .select { background-color: rgb(255 255 255 / .06); border-color: rgb(255 255 255 / .35); color: #fff; }
.page-hero + .section--flush-top .toolbar .input::placeholder { color: rgb(255 255 255 / .55); }
.page-hero + .section--flush-top .toolbar .input:hover,
.page-hero + .section--flush-top .toolbar .select:hover { border-color: rgb(255 255 255 / .65); }
.page-hero + .section--flush-top .toolbar .input:focus,
.page-hero + .section--flush-top .toolbar .select:focus { border-color: var(--red-on-dark); box-shadow: 0 0 0 3px rgb(204 10 31 / .35); }
.page-hero + .section--flush-top .toolbar .toolbar__search-icon { color: rgb(255 255 255 / .6); }
.page-hero + .section--flush-top .toolbar .toolbar__clear { color: #fff; }
.page-hero + .section--flush-top .toolbar .select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
.page-hero + .section--flush-top .toolbar .select option { background: #fff; color: #111; }

.pager { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: clamp(40px, 5vw, 64px); }
.pager__row { display: flex; align-items: center; justify-content: center; gap: 8px; }
.pager__nums { display: none; align-items: center; gap: 8px; }
.pager__link {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-width: 44px; min-height: 44px; padding: 0 14px;
  border: 1px solid var(--line-strong); border-radius: 999px; background: #fff;
  font-size: var(--fs-14); font-weight: 600; letter-spacing: .04em;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease);
}
.pager__link .icon { width: 18px; height: 18px; }
a.pager__link:hover { border-color: var(--red); color: var(--red); }
.pager__link[aria-current="page"] { background: var(--red); border-color: var(--red); color: #fff; }
.pager__link.is-disabled { opacity: .4; }
.pager__gap { padding: 0 2px; color: var(--muted); }
.pager__compact { min-width: 7.5em; text-align: center; font-size: var(--fs-14); font-weight: 600; letter-spacing: .06em; }
.pager__txt { display: none; }
.pager__info { font-size: var(--fs-13); color: var(--muted); }
@media (min-width: 560px) {
  .pager__nums { display: inline-flex; }
  .pager__compact { display: none; }
  .pager__nav { padding-inline: 18px; }
  .pager__txt { display: inline; }
}

/* üzerine gelince ikinci görsel (varsa) */
.product-card__media .product-card__hover { position: absolute; inset: 0; opacity: 0; transition: opacity .5s var(--ease), transform var(--t-slow) var(--ease); }
@media (hover: hover) { .product-card:hover .product-card__media .product-card__hover { opacity: 1; } }
@media (prefers-reduced-motion: no-preference) {
  .product-grid { transition: opacity .17s ease, transform .17s ease; }
  .product-grid.is-swap { opacity: 0; transform: translateY(8px); }
}
.product-grid:focus { outline: none; }

/* ---------- Ürün detayı ---------- */
.pd { display: grid; gap: clamp(32px, 4vw, 72px); padding-block: clamp(20px, 2.6vw, 40px) var(--section); }
@media (min-width: 1024px) {
  .pd { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: start; }
  .pd__info { position: sticky; top: calc(var(--header-h) + 32px); }
}
.gallery__main { position: relative; aspect-ratio: var(--ratio, 1); overflow: hidden; background: #fff; border: 1px solid var(--line); }
.gallery__main img { width: 100%; height: 100%; object-fit: cover; }
.gallery__zoom { position: absolute; top: 16px; right: 16px; }
.gallery__nav { position: absolute; right: 16px; bottom: 16px; display: flex; gap: 8px; }
.gallery__counter {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: .12em;
}
.gallery__thumbs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-top: 8px; list-style: none; }
.gallery__thumb { position: relative; display: block; width: 100%; aspect-ratio: 1; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; opacity: .7; transition: opacity var(--t) var(--ease); }
.gallery__thumb::after { content: ""; position: absolute; inset: 0; border: 2px solid transparent; transition: border-color var(--t) var(--ease); }
.gallery__thumb:hover img, .gallery__thumb[aria-current="true"] img { opacity: 1; }
.gallery__thumb[aria-current="true"]::after { border-color: var(--red); }

.gallery__img { display: block; width: 100%; height: 100%; cursor: zoom-in; }
.pd__info > * + * { margin-top: 20px; }
.pd__info .eyebrow a:hover { color: var(--red); }
/* Ürün adı Artichairs'teki gibi normal yazımla */
.pd__title { font-size: clamp(2.5rem, 1.6rem + 2.8vw, 4.25rem); text-transform: none; letter-spacing: -.01em; }
.spec { margin-top: 32px; border-top: 1px solid var(--line-strong); }
.pd__block-title + .spec, .pd__block-title + .swatches { margin-top: 12px; }
.spec__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-15);
}
.spec__row dt { color: var(--muted); }
.spec__row dd { font-weight: 700; text-align: right; }
.pd__block-title {
  margin-top: 32px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.swatches { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; list-style: none; }
.swatch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 5px 16px 5px 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: var(--fs-13);
}
.swatch i { width: 28px; height: 28px; border-radius: 50%; background: var(--c, #ccc); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.pd__actions { display: grid; gap: 10px; margin-top: 32px; }
@media (min-width: 480px) { .pd__actions { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.assurances { display: grid; gap: 12px; margin-top: 28px; list-style: none; font-size: var(--fs-15); }
.assurances li { display: flex; align-items: flex-start; gap: 12px; }
.assurances .icon { color: var(--red); margin-top: 2px; }
.pd-files { display: grid; gap: 0; margin-top: 12px; border-top: 1px solid var(--line); list-style: none; }
.pd-files a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  border-bottom: 1px solid var(--line);
  font-weight: 600;
  font-size: var(--fs-15);
}
.pd-files a span { display: inline-flex; align-items: center; gap: 12px; }
.pd-files a:hover { color: var(--red); }

/* Lightbox */
.lightbox {
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(10, 10, 10, .96);
  color: #fff;
}
.lightbox::backdrop { background: rgba(0, 0, 0, .7); }
.lightbox__stage { position: absolute; inset: 72px 16px 88px; display: flex; align-items: center; justify-content: center; }
@media (min-width: 768px) { .lightbox__stage { inset: 72px 96px; } }
.lightbox__stage img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.lightbox__close { position: absolute; top: 16px; right: 16px; }
.lightbox__prev, .lightbox__next { position: absolute; bottom: 16px; }
.lightbox__prev { left: 16px; }
.lightbox__next { right: 16px; }
@media (min-width: 768px) {
  .lightbox__prev, .lightbox__next { top: 50%; bottom: auto; transform: translateY(-50%); }
  .lightbox__prev { left: 24px; }
  .lightbox__next { right: 24px; }
}
.lightbox__counter {
  position: absolute;
  top: 28px;
  left: 24px;
  font-size: var(--fs-13);
  font-weight: 700;
  letter-spacing: .14em;
}

/* ---------- Proje detayı ---------- */
.pj-cover {
  position: relative;
  height: clamp(460px, 74vh, 820px);
  overflow: hidden;
  color: #fff;
  background: #222;
  isolation: isolate;
}
.pj-cover > img, .pj-cover picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.pj-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(0, 0, 0, .72) 0%, rgba(0, 0, 0, .2) 55%, rgba(0, 0, 0, .45) 100%);
}
.pj-cover .container { display: flex; flex-direction: column; justify-content: flex-end; height: 100%; padding-bottom: clamp(40px, 6vw, 84px); }
.pj-cover .breadcrumb ol { color: rgba(255, 255, 255, .85); }
.pj-cover .breadcrumb [aria-current="page"] { color: #fff; }
.pj-cover .breadcrumb li + li::before { color: rgba(255, 255, 255, .5); }
.pj-cover .breadcrumb a:hover { color: #fff; text-decoration: underline; }
.pj-cover__title { max-width: 16ch; margin-top: 20px; }
.pj-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
@media (min-width: 900px) { .pj-facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.pj-fact { padding: 24px 16px 24px 0; }
.pj-fact + .pj-fact { padding-left: 20px; border-left: 1px solid var(--line); }
@media (max-width: 899px) {
  .pj-fact:nth-child(3) { padding-left: 0; border-left: 0; }
  .pj-fact:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
}
.pj-fact dt { font-size: var(--fs-12); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.pj-fact dd { margin-top: 8px; font-size: var(--fs-h4); font-weight: 700; line-height: 1.25; }
.pj-about { display: grid; gap: 28px; }
@media (min-width: 1024px) { .pj-about { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 96px; } }
.prose-lg { font-size: var(--fs-18); line-height: 1.7; color: var(--ink-2); }
.prose-lg p + p { margin-top: 18px; }
.pj-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(8px, 1vw, 16px); list-style: none; }
.pj-gallery__item { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; background: var(--paper-3); }
.pj-gallery > li:nth-child(3n + 1) { grid-column: span 2; }
.pj-gallery > li:nth-child(3n + 1) .pj-gallery__item { aspect-ratio: 16 / 9; }
.pj-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease); }
.pj-gallery__item:hover img { transform: scale(1.03); }
.pj-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pj-nav a { display: flex; flex-direction: column; gap: 8px; padding: clamp(24px, 3vw, 44px) 0; min-height: 44px; }
.pj-nav > :nth-child(2) { display: flex; flex-direction: column; align-items: flex-end; text-align: right; padding-left: 20px; border-left: 1px solid var(--line); }
.pj-nav span { display: inline-flex; align-items: center; gap: 8px; font-size: var(--fs-12); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.pj-nav b { font-size: var(--fs-h3); font-weight: 400; font-family: var(--font-display); line-height: 1.05; transition: color var(--t) var(--ease); }
.pj-nav a:hover b { color: var(--red); }

/* ---------- Süreç adımları ---------- */
.steps { display: grid; border-top: 1px solid var(--line-strong); list-style: none; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.step { padding: 28px 0 32px; border-bottom: 1px solid var(--line); }
@media (min-width: 900px) {
  .step { padding: 32px 28px 8px; border-bottom: 0; border-left: 1px solid var(--line); }
  .step:first-child { padding-left: 0; border-left: 0; }
}
.step__num { font-size: clamp(2.5rem, 1.8rem + 2vw, 4rem); font-weight: 400; font-family: var(--font-display); color: var(--red); line-height: 1; }
.step__title { margin-top: 20px; font-size: var(--fs-18); font-weight: 600; text-transform: uppercase; letter-spacing: .02em; line-height: 1.2; }
.step__text { margin-top: 10px; font-size: var(--fs-15); color: var(--muted); line-height: 1.55; }

/* ---------- Değerler ---------- */
.value-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); list-style: none; }
@media (min-width: 640px) { .value-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .value-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.value { padding: clamp(28px, 2.6vw, 40px); background: #fff; }
.value__icon { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: var(--red-tint); color: var(--red); }
.value__title { margin-top: 28px; font-size: var(--fs-18); font-weight: 600; text-transform: uppercase; letter-spacing: .02em; line-height: 1.2; }
.value__text { margin-top: 10px; font-size: var(--fs-15); color: var(--muted); line-height: 1.55; }

.mv { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 900px) { .mv { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.mv__item { padding: clamp(32px, 4vw, 64px); background: var(--paper-2); }
.mv__item.on-red { background: var(--red); color: #fff; }
.mv__item p { margin-top: 20px; font-size: clamp(1.125rem, 1rem + .5vw, 1.5rem); line-height: 1.45; }

/* ---------- İçerik bölümleri (kurumsal) ---------- */
.chapter { display: grid; gap: clamp(32px, 5vw, 96px); align-items: center; padding-block: clamp(48px, 6vw, 96px); border-top: 1px solid var(--line); }
.chapter:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 1024px) {
  .chapter { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .chapter:nth-child(even) .chapter__media { order: 2; }
}
.chapter__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper-3); }
.chapter__media img { width: 100%; height: 100%; object-fit: cover; }
.chapter__body > * + * { margin-top: 20px; }
.chapter__text { font-size: var(--fs-18); line-height: 1.7; color: var(--ink-2); }
.chapter__text p + p { margin-top: 16px; }

.positions { list-style: none; border-top: 1px solid var(--line-strong); }
.position { display: grid; gap: 8px; padding: 24px 0; border-bottom: 1px solid var(--line); }
@media (min-width: 768px) { .position { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto; align-items: center; gap: 24px; } }
.position__title { font-size: var(--fs-18); font-weight: 600; text-transform: uppercase; }
.position__meta { font-size: var(--fs-15); color: var(--muted); }

/* ---------- Formlar ---------- */
.form { display: grid; gap: 20px; }
.form__row { display: grid; gap: 20px; }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field { display: flex; flex-direction: column; gap: 8px; }
/* bot tuzağı: görünmez, klavyeyle de ulaşılmaz (iletisim.html name="hp_extra") */
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.field__label { font-size: var(--fs-13); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.field__label .req { color: var(--red); }
.input, .select, .textarea {
  width: 100%;
  min-height: 52px;
  padding: 13px 16px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #fff;
  font-size: var(--fs-16);
  line-height: 1.4;
  appearance: none;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.textarea { min-height: 150px; resize: vertical; }
.select {
  padding-right: 48px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 18px;
}
.input:hover, .select:hover, .textarea:hover { border-color: var(--ink-2); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(17, 17, 17, .14); }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: var(--red); box-shadow: 0 0 0 3px rgba(215, 25, 32, .14); }
.field__error { display: flex; align-items: center; gap: 6px; font-size: var(--fs-13); font-weight: 600; color: var(--red-press); }
.field__error .icon { width: 16px; height: 16px; }
.field__hint { font-size: var(--fs-13); color: var(--muted); }
.check { display: flex; align-items: flex-start; gap: 12px; font-size: var(--fs-14); line-height: 1.5; cursor: pointer; }
.check input { width: 22px; height: 22px; flex: none; margin: 1px 0 0; accent-color: var(--red); cursor: pointer; }
.check a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.form-summary { padding: 18px 20px; border: 1px solid var(--red); border-radius: 12px; background: var(--red-tint); }
.form-summary h3 { display: flex; align-items: center; gap: 10px; font-size: var(--fs-15); font-weight: 700; color: var(--red-press); }
.form-summary ul { margin-top: 10px; padding-left: 30px; font-size: var(--fs-14); }
.form-summary a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.form-success { padding: clamp(28px, 4vw, 48px); border-top: 4px solid var(--red); border-radius: 16px; background: #fff; }
.form-success__icon { display: flex; align-items: center; justify-content: center; width: 56px; height: 56px; border-radius: 50%; background: var(--red); color: #fff; }
.form-success h3 { margin-top: 24px; }
.form-success p { margin-top: 12px; color: var(--ink-2); }
.form-card { padding: clamp(24px, 3.6vw, 56px); border-radius: 20px; background: var(--paper-2); }
.form-card > * + * { margin-top: 24px; }
.form-note { font-size: var(--fs-13); color: var(--muted); }

/* ---------- İletişim ---------- */
.contact-layout { display: grid; gap: clamp(40px, 5vw, 96px); }
@media (min-width: 1024px) { .contact-layout { grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); align-items: start; } }
.contact-list { list-style: none; border-top: 1px solid var(--line-strong); }
.contact-item { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.contact-item__icon { display: flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; background: var(--red-tint); color: var(--red); }
.contact-item__label { font-size: var(--fs-12); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact-item__value { margin-top: 4px; font-size: var(--fs-18); font-weight: 600; line-height: 1.45; overflow-wrap: anywhere; }   /* uzun e-posta dar ekranda taşmasın */
.contact-item__value a:hover { color: var(--red); }
.contact-item .link-arrow { margin-top: 6px; min-height: 40px; font-size: var(--fs-12); border-bottom-width: 1px; }

/* Haritalar: düğmeye basılana kadar Google'dan hiçbir şey yüklenmez */
.map-grid { display: grid; gap: 28px; }
@media (min-width: 900px) { .map-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; } }
.map-card { display: grid; gap: 12px; margin: 0; }
.map-card__frame { position: relative; display: grid; place-content: center; justify-items: center; gap: 14px; aspect-ratio: 16 / 10; overflow: hidden; border-radius: 20px; background: var(--paper-2); color: var(--ink-2); text-align: center; }
.map-card__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-card__name { font-size: var(--fs-18); font-weight: 600; color: var(--ink); }
.map-card__note { font-size: var(--fs-13); color: var(--muted); }

/* Sunucudan gelen içerik bloğu (PageContent): JavaScript açıkken aynı içerik tarayıcıda çizildiği için gizlenir, JavaScript yoksa okunur kalır */
.js .ssr { display: none; }
.ssr { max-width: 760px; margin: 0 auto; padding: 32px var(--gutter) 56px; }
.ssr h1, .ssr h2, .ssr h3 { margin-top: 28px; }
.ssr p, .ssr ul { margin-top: 10px; }
.ssr ul { padding-left: 20px; list-style: disc; }
.ssr li { margin-top: 4px; }
.ssr img { max-width: 240px; height: auto; }

/* Kategori sayfa metni */
.about__in { max-width: 860px; }
.about__body { margin-top: 20px; font-size: var(--fs-18); line-height: 1.7; color: var(--ink-2); }
.about__body > * + * { margin-top: 16px; }
.about__body ul { padding-left: 22px; list-style: disc; }
.about__body li + li { margin-top: 10px; }
.about__body strong { font-weight: 600; color: var(--ink); }
.about__body h3 { margin-top: 32px; font-size: var(--fs-h4); color: var(--ink); }

/* ---------- E-katalog ---------- */
/* ---------- E-katalog (sayfa çevirmeli) ---------- */
.katalog-head { padding-block: clamp(36px, 5vw, 72px) clamp(20px, 2.4vw, 32px); color: #F3EDE3; background: var(--header-bg); }
.katalog-head .kicker { color: rgb(255 255 255 / .9); }
@media (max-width: 520px) { .katalog-head__row .btn { width: 100%; padding-inline: 16px; letter-spacing: .08em; font-size: .75rem; white-space: normal; } }
.katalog-head__row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 32px; padding-bottom: clamp(20px, 2.4vw, 32px); border-bottom: 1px solid rgb(255 255 255 / .16); }
.katalog-head__title { margin-top: 14px; font-family: var(--font-display); font-size: clamp(2rem, 1.2rem + 2.6vw, 3.5rem); font-weight: 400; line-height: 1.05; letter-spacing: -.01em; color: #F3EDE3; }
.flip { position: relative; padding: clamp(28px, 4vw, 64px) var(--gutter) clamp(72px, 8vw, 128px); background: radial-gradient(70% 60% at 50% 38%, #1d1d1d, var(--header-bg) 72%); }
.flip__loading { display: grid; justify-items: center; gap: 16px; padding-block: 80px; text-align: center; font-size: .8125rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: rgb(255 255 255 / .7); }
.flip__spinner { width: 40px; height: 40px; border: 2px solid #fff; border-top-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.flip__loading.is-message .flip__spinner { display: none; }
.flip__row { display: flex; align-items: center; justify-content: center; gap: clamp(8px, 2vw, 40px); max-width: 1500px; margin-inline: auto; }
/* oklar çevrilen sayfanın üstünde kalır (telefonda çevrilen sayfa sol oku örtüp kaybediyordu) */
.flip__nav { position: relative; z-index: 3; display: flex; align-items: center; gap: 8px; flex: none; }
.flip__stage { flex: 1; min-width: 0; display: flex; align-items: center; justify-content: center; }
.flip__book { filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .7)); }
.flip__book .page img { display: block; width: 100%; height: 100%; object-fit: contain; background: #fff; }
/* henüz çizilmemiş sayfa: boş beyaz yerine sade zemin ve küçük dönen halka */
.flip__book .page.is-pending { background: #efebe4; }
.flip__book .page.is-pending img { visibility: hidden; }
.flip__book .page.is-pending::after { content: ""; position: absolute; left: 50%; top: 50%; width: 28px; height: 28px; margin: -14px 0 0 -14px; border: 2px solid #b9b1a6; border-top-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
.flip__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; flex: none;
  border: 1px solid rgb(255 255 255 / .4); border-radius: 50%; background: rgb(255 255 255 / .06); color: #fff;
  transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.flip__btn--sm { width: 38px; height: 38px; }
/* kırmızı vurgu fareyle gelince; dokunmatikte yalnızca basılı tutarken (dokunma sonrası takılı kalan kırmızı düğme olmasın) */
@media (hover: hover) { .flip__btn:hover { background: var(--header-accent); border-color: var(--header-accent); color: #fff; } }
.flip__btn:active { background: var(--header-accent); border-color: var(--header-accent); color: #fff; }
.flip__btn:focus-visible, .flip__fs:focus-visible, .flip__close:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.flip__bar { display: flex; justify-content: center; margin-top: clamp(24px, 3vw, 40px); }
.flip__bar > * { display: inline-flex; align-items: center; min-height: 48px; padding-inline: 20px; background: rgb(255 255 255 / .08); color: #fff; font-size: .75rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.flip__count { border-right: 1px solid rgb(255 255 255 / .18); font-variant-numeric: tabular-nums; }
.flip__fs { gap: 10px; transition: background-color var(--t) var(--ease); }
@media (hover: hover) { .flip__fs:hover { background: var(--header-accent); } }
.flip__fs:active { background: var(--header-accent); }
.flip__fs .icon { width: 18px; height: 18px; }
.flip__close {
  position: absolute; top: 20px; right: 20px; z-index: 2;
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 50%; background: rgb(255 255 255 / .12); color: #fff;
}
.flip__close[hidden] { display: none; }
@media (hover: hover) { .flip__close:hover { background: var(--header-accent); } }
.flip__close:active { background: var(--header-accent); }
.flip.is-fs { position: fixed; inset: 0; z-index: 300; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; padding: 0 var(--gutter); background: #141414; }
.flip.is-fs .flip__row { position: relative; width: 100%; max-width: none; justify-content: center; }
/* tam ekranda düğmeler kitabın iki yanında, kenarlara sabit: kitap kalan alanın tamamını kullanır */
.flip.is-fs .flip__stage { flex: none; }
.flip.is-fs .flip__nav { position: absolute; top: 50%; margin-top: -24px; }
.flip.is-fs .flip__nav:first-child { left: 0; }
.flip.is-fs .flip__nav:last-child { right: 0; }
.flip.is-fs .flip__bar { margin-top: 0; }
.flip.is-fs .flip__fs { display: none; }
@media (hover: hover) { .flip.is-fs .flip__btn:hover { background: var(--header-accent); border-color: var(--header-accent); } }
/* Giriş hareketi (kitap açılınca): kitap küçükten büyüyüp hafif döner, düğmeler yanlardan, sayaç alttan gelir */
@media (prefers-reduced-motion: no-preference) {
  .flip:not(.is-fs) .flip__book { opacity: 0; transform: perspective(1600px) rotateY(-14deg) scale(.9) translateY(24px); transform-origin: left center; transition: opacity 1000ms var(--ease-out), transform 1300ms var(--ease-out); }
  .flip.is-open:not(.is-fs) .flip__book { opacity: 1; transform: none; }
  .flip:not(.is-fs) .flip__nav { opacity: 0; transition: opacity 800ms var(--ease-out) .55s, transform 900ms var(--ease-out) .55s; }
  .flip:not(.is-fs) .flip__nav:first-child { transform: translateX(-36px); }
  .flip:not(.is-fs) .flip__nav:last-child { transform: translateX(36px); }
  .flip.is-open:not(.is-fs) .flip__nav { opacity: 1; transform: none; }
  .flip:not(.is-fs) .flip__bar { opacity: 0; transform: translateY(20px); transition: opacity 800ms var(--ease-out) .8s, transform 900ms var(--ease-out) .8s; }
  .flip.is-open:not(.is-fs) .flip__bar { opacity: 1; transform: none; }
  .flip.is-open .flip__bar, .flip.is-open .flip__nav { will-change: auto; }
  /* sayfa ilk geldiğinde başlık satırı (kicker, başlık, düğme) kademeli girer */
  .katalog-head__row.stagger > * { transition-duration: 1000ms; }
}
@media (max-width: 639px) {
  .flip__btn--sm { display: none; }
  .flip__btn { width: 42px; height: 42px; }
}
@media (prefers-reduced-motion: reduce) { .flip__spinner { animation-duration: 2s; } }

/* ---------- Metin sayfası (KVKK) ---------- */
.doc { display: grid; gap: 48px; }
@media (min-width: 1024px) { .doc { grid-template-columns: 260px minmax(0, 1fr); gap: 96px; } .doc__toc { position: sticky; top: calc(var(--header-h) + 32px); align-self: start; } }
.doc__toc ol { list-style: none; border-top: 1px solid var(--line-strong); }
.doc__toc a { display: flex; align-items: center; min-height: 44px; border-bottom: 1px solid var(--line); font-size: var(--fs-14); font-weight: 600; }
.doc__toc a:hover { color: var(--red); }
.prose { max-width: 76ch; font-size: 1.0625rem; line-height: 1.75; color: var(--ink-2); }
.prose > * + * { margin-top: 16px; }
.prose h2 { margin-top: 56px; font-size: var(--fs-h4); font-weight: 400; font-family: var(--font-display); color: var(--ink); line-height: 1.25; scroll-margin-top: calc(var(--header-h) + 24px); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 32px; font-size: var(--fs-18); font-weight: 700; color: var(--ink); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose li::marker { color: var(--red); }
.prose a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; font-size: var(--fs-15); }
.prose th, .prose td { padding: 12px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--paper-2); font-weight: 700; }

/* ---------- 404 ---------- */
.error-page { display: grid; gap: 32px; align-items: end; padding-block: clamp(48px, 8vw, 120px) var(--section); }
@media (min-width: 1024px) { .error-page { grid-template-columns: auto minmax(0, 1fr); gap: 72px; } }
.error-page__code { font-size: clamp(7rem, 4rem + 18vw, 20rem); font-weight: 400; font-family: var(--font-display); line-height: .78; letter-spacing: -.02em; color: var(--red); }
.error-page__body > * + * { margin-top: 20px; }
.error-page__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Durumlar ---------- */
.skeleton {
  background: linear-gradient(90deg, var(--paper-2) 25%, var(--paper-3) 37%, var(--paper-2) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
}
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.skeleton-card .product-card__media { background: none; }
.skeleton-line { height: 14px; margin-top: 12px; }
.state { padding: clamp(48px, 6vw, 96px) 0; text-align: center; }
.state > * + * { margin-top: 16px; }
.state p { color: var(--muted); }
.state .btn { margin-top: 28px; }

/* ---------- Ortaya çıkma (yalnızca JS varken gizlenir) ---------- */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1000ms var(--ease-out) var(--d, 0s), transform 1000ms var(--ease-out) var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce), print {
  .js .reveal { opacity: 1; transform: none; transition: none; clip-path: none; }
}

/* ---------- Hareket: giriş animasyonları ----------
   - Açılış perdesi açılınca: header, hero yazıları (kelime kelime), görsel, kontroller ve özellik şeridi sırayla girer.
     Perde varken (html.splash-on) animasyonlar bekler; perde yoksa sayfa yüklenince hemen başlar.
   - Aşağı kaydırınca: .reveal (tek öğe) ve .stagger (çocuklar sırayla) görününce beliren bölümler.
   - Sayfalar arası geçiş: tarayıcı destekliyorsa yumuşak solma (header sabit kalır).
   Hepsi "hareketi azalt" tercihinde kapalıdır. */
:root { --ease-out: cubic-bezier(.16, 1, .3, 1); --frame-dark: #1c1c1c; }

@keyframes kcUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes kcDrop { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }
@keyframes kcFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes kcWord { from { transform: translateY(108%); } to { transform: none; } }
@keyframes kcRule { from { transform: scaleX(0); } to { transform: none; } }
@keyframes kcZoomOut { from { transform: scale(1.16); } to { transform: none; } }
@keyframes kcPop { from { opacity: 0; transform: scale(.4) rotate(-12deg); } to { opacity: 1; transform: none; } }
@keyframes kcVtOut { to { opacity: 0; } }
@keyframes kcVtIn { from { opacity: 0; } }

@media (prefers-reduced-motion: no-preference) {
  /* -- Ana sayfa girişi -- */
  /* backwards: animasyon bitince dönüşüm değeri tutulmaz; aksi hâlde header, içindeki fixed mobil menüye kapsayıcı olur */
  .home .site-header { animation: kcDrop .8s var(--ease-out) .05s backwards; }
  .home .nav__list > li:nth-child(1) .nav__link { --i: 0; }
  .home .nav__list > li:nth-child(2) .nav__link { --i: 1; }
  .home .nav__list > li:nth-child(3) .nav__link { --i: 2; }
  .home .nav__list > li:nth-child(4) .nav__link { --i: 3; }
  .home .nav__list > li:nth-child(5) .nav__link { --i: 4; }
  .home .nav__list > li:nth-child(6) .nav__link { --i: 5; }
  .home .nav__link { animation: kcDrop .7s var(--ease-out) both; animation-delay: calc(.25s + var(--i, 0) * 70ms); }

  .hero__media { animation: kcFade 1.4s var(--ease-out) .1s both; }
  .hero__slide img { animation: kcZoomOut 2.6s var(--ease-out) .05s backwards; }
  .hero__eyebrow { animation: kcUp .9s var(--ease-out) .3s both; }
  .hero__title .w { display: inline-block; overflow: hidden; vertical-align: top; padding: .14em .04em .18em; margin: -.14em -.04em -.18em; }
  .hero__title .w > span { display: inline-block; animation: kcWord 1.05s var(--ease-out) both; animation-delay: calc(.4s + var(--i, 0) * 85ms); }
  .hero__rule { transform-origin: left; animation: kcRule .9s var(--ease-out) 1s both; }
  .hero__text { animation: kcUp .9s var(--ease-out) 1.1s both; }
  .hero__actions { animation: kcUp .9s var(--ease-out) 1.25s both; }
  .hero__bar { animation: kcUp 1s var(--ease-out) 1.55s both; }

  /* perde açılana kadar bekle (html.splash-on kalkınca hepsi birlikte başlar) */
  .splash-on .site-header,
  .splash-on .nav__link,
  .splash-on .hero__media,
  .splash-on .hero__slide img,
  .splash-on .hero__eyebrow,
  .splash-on .hero__title .w > span,
  .splash-on .hero__rule,
  .splash-on .hero__text,
  .splash-on .hero__actions,
  .splash-on .hero__bar { animation-play-state: paused; }

  /* -- Kaydırınca beliren: varyantlar -- */
  .js .reveal[data-reveal="left"] { transform: translateX(-56px); }
  .js .reveal[data-reveal="right"] { transform: translateX(56px); }
  .js .reveal[data-reveal="zoom"] { transform: scale(.95); }
  /* giriş bitince varyant kaymaları da sıfırlanır (aynı özgüllükte sonradan yazılan varyant .is-in'i eziyordu) */
  .js .reveal[data-reveal="left"].is-in,
  .js .reveal[data-reveal="right"].is-in,
  .js .reveal[data-reveal="zoom"].is-in { transform: none; }
  /* grup: bölümün kendisi görünür kalır, içindeki parçalar kendi hareketini yapar (gözlenen öğe kırpılmasın diye) */
  .js .reveal[data-reveal="group"] { opacity: 1; transform: none; transition: none; }
  .js .story[data-reveal="group"] .story__media { clip-path: inset(0 100% 0 0); transition: clip-path 1.5s var(--ease-out); }
  .js .story[data-reveal="group"].is-in .story__media { clip-path: inset(0 0 0 0); }
  .js .story[data-reveal="group"] .story__play { opacity: 0; transition: opacity 900ms var(--ease-out) 1.1s; }
  .js .story[data-reveal="group"].is-in .story__play { opacity: 1; }

  /* -- Kelime kelime beliren cümle (özet): her kelime maskenin altından yükselir; çizgi soldan uzar -- */
  .words .w { display: inline-block; overflow: hidden; vertical-align: top; padding: .12em .03em .16em; margin: -.12em -.03em -.16em; }
  .js .words .w > span { display: inline-block; transform: translateY(112%); transition: transform 1100ms var(--ease-out); transition-delay: calc(var(--i, 0) * 70ms); }
  .js .words.is-in .w > span { transform: none; }
  .js .words + .statement-rule { transform: scaleX(0); transform-origin: left; transition: transform 900ms var(--ease-out) .9s; }
  .js .words.is-in + .statement-rule { transform: none; }

  /* -- Kademeli çocuklar -- */
  .js .stagger > * { opacity: 0; transform: translateY(30px); transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out); transition-delay: calc(var(--i, 0) * 110ms); }
  .js .stagger.is-in > * { opacity: 1; transform: none; }
  .stagger > :nth-child(1) { --i: 0; }
  .stagger > :nth-child(2) { --i: 1; }
  .stagger > :nth-child(3) { --i: 2; }
  .stagger > :nth-child(4) { --i: 3; }
  .stagger > :nth-child(5) { --i: 4; }
  .stagger > :nth-child(6) { --i: 5; }
  /* kategori şeridinde sıra JS'ten (--i) gelir; görüntü kartın içinde yavaşça yerine oturur */
  /* kategori şeridi: kartlar sağ kenardan kayarak gelir (sırayla, yavaşlayarak durur).
     Hareket <li>'ye değil kart yüzüne (.coll-card) uygulanır: li kaydırıcının yapışma noktasıdır, kaymamalı. */
  .js .coll__grid.stagger > * { opacity: 1; transform: none; transition: none; }
  .js .coll__grid.stagger .coll-card {
    opacity: 0;
    transform: translateX(clamp(90px, 14vw, 260px));
    transition: opacity 1100ms var(--ease-out), transform 1500ms var(--ease-out);
    transition-delay: calc(var(--i, 0) * 140ms);
  }
  .js .coll__grid.stagger.is-in .coll-card { opacity: 1; transform: none; }
  /* kopya (döngü için) kartlar kenardan kaymasın: ekran dışında yarım görünmesin, yalnızca solarak belirir */
  .js .coll__grid.stagger .coll__item[aria-hidden="true"] .coll-card { transform: none; transition-delay: 0s; }

  /* -- Yukarı çıkarken yineleme: hero tamamen ekran dışına çıkınca animasyonlar sıfırlanır, geri gelince yeniden oynar -- */
  .hero.is-out .hero__media,
  .hero.is-out .hero__slide img,
  .hero.is-out .hero__eyebrow,
  .hero.is-out .hero__title .w > span,
  .hero.is-out .hero__rule,
  .hero.is-out .hero__text,
  .hero.is-out .hero__actions,
  .hero.is-out .hero__bar { animation: none; }
  .coll__grid.stagger.is-in .coll-card > picture img { animation: kcZoomOut 1.7s var(--ease-out) backwards; animation-delay: calc(var(--i, 0) * 110ms); }

  /* -- Kurumsal içerik sayfaları (Hakkımızda, Mimari Hizmetlerimiz): bölümler, misyon/vizyon, süreç, değerler -- */
  /* üstteki görsel kutusunda fotoğraf yerine oturur */
  .q-video__frame img { animation: kcZoomOut 2s var(--ease-out) .9s backwards; }
  /* bölüm: görsel soldan (çift sıralarda sağdan) maskeyle açılır, fotoğraf yerine oturur, metin sırayla yükselir */
  .js .chapter[data-reveal="group"] .chapter__media { clip-path: inset(0 100% 0 0); transition: clip-path 1.4s var(--ease-out); }
  .js .chapter[data-reveal="group"]:nth-child(even) .chapter__media { clip-path: inset(0 0 0 100%); }
  .js .chapter[data-reveal="group"].is-in .chapter__media { clip-path: inset(0 0 0 0); }
  .js .chapter[data-reveal="group"] .chapter__media img { transform: scale(1.18); transition: transform 1.9s var(--ease-out); }
  .js .chapter[data-reveal="group"].is-in .chapter__media img { transform: none; }
  .js .chapter[data-reveal="group"] .chapter__body > * { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease-out), transform 1s var(--ease-out); transition-delay: calc(.3s + var(--i, 0) * 130ms); }
  .js .chapter[data-reveal="group"].is-in .chapter__body > * { opacity: 1; transform: none; }
  .chapter__body > :nth-child(1) { --i: 0; }
  .chapter__body > :nth-child(2) { --i: 1; }
  .chapter__body > :nth-child(3) { --i: 2; }
  /* misyon / vizyon: iki kutu sırayla, biri soldan biri sağdan gelir */
  .js .mv[data-reveal="group"] { overflow: clip; }
  .js .mv[data-reveal="group"] .mv__item { opacity: 0; transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); }
  .js .mv[data-reveal="group"] .mv__item:nth-child(1) { transform: translateX(-48px); }
  .js .mv[data-reveal="group"] .mv__item:nth-child(2) { transform: translateX(48px); transition-delay: .18s; }
  .js .mv[data-reveal="group"].is-in .mv__item { opacity: 1; transform: none; }
  .js .mv[data-reveal="group"] .mv__item p { opacity: 0; transform: translateY(20px); transition: opacity 1s var(--ease-out) .5s, transform 1s var(--ease-out) .5s; }
  .js .mv[data-reveal="group"] .mv__item:nth-child(2) p { transition-delay: .68s; }
  .js .mv[data-reveal="group"].is-in .mv__item p { opacity: 1; transform: none; }
  /* süreç: rakam ve başlık kutusu yükselir; değerler: simge pop animasyonuyla belirir */
  .js .steps.stagger > .step .step__num { transition: transform 1s var(--ease-out); transform: translateX(-16px); transition-delay: calc(var(--i, 0) * 110ms + .15s); }
  .js .steps.stagger.is-in > .step .step__num { transform: none; }
  .js .value-grid.stagger.is-in .value__icon { animation: kcPop .9s var(--ease-out) backwards; animation-delay: calc(var(--i, 0) * 110ms + .25s); }

  /* -- Koyu iç sayfa girişi (Projeler, Referanslar, İletişim, Ürünler, KVKK): Hakkımızda ile aynı sıra -- */
  .page-hero::before { animation: kcFade 1.8s ease-out .1s backwards; }
  .page-hero .breadcrumb { animation: kcUp .8s var(--ease-out) .1s backwards; }
  .page-hero .eyebrow { animation: kcUp .9s var(--ease-out) .25s backwards; }
  .page-hero .h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding: .08em .04em .16em; margin: -.08em -.04em -.16em; }
  .page-hero .h1 .w > span { display: inline-block; animation: kcWord 1.15s var(--ease-out) backwards; animation-delay: calc(.4s + var(--i, 0) * 120ms); }
  .page-hero .h1:not(:has(.w)) { animation: kcUp 1s var(--ease-out) .35s backwards; }
  .page-hero .lead { animation: kcUp .9s var(--ease-out) .95s backwards; }
  .page-hero + .section--flush-top .toolbar .chip { animation: kcUp .7s var(--ease-out) backwards; animation-delay: calc(1.05s + var(--i, 0) * 75ms); }
  .page-hero + .section--flush-top .toolbar .result-count { animation: kcFade .9s ease 1.7s backwards; }

  /* -- Referans logoları: kutular yerinde durur, logolar sırayla "tık tık" diye açılır (references.js sırayı yönetir).
        Bir kez açılan logo geri kapanmaz: yukarı aşağı kaydırınca animasyon tekrar oynamaz. -- */
  .logo-cell img { transition: scale .5s cubic-bezier(.34, 1.56, .64, 1), opacity .2s ease, transform var(--t) var(--ease); }
  .logo-cell__mark { transition: scale .5s cubic-bezier(.34, 1.56, .64, 1), opacity .2s ease, color var(--t) var(--ease); }
  .logo-cell__name { transition: opacity .35s ease .1s, transform .45s var(--ease-out) .1s; }
  .logo-cell.is-await img { scale: .5; opacity: 0; }
  .logo-cell.is-await .logo-cell__mark { scale: .8; opacity: 0; }
  .logo-cell.is-await .logo-cell__name { opacity: 0; transform: translateY(6px); }
  /* sektör değişince liste önce solar, sonra yeni logolar yine sırayla açılır */
  .logo-grid { transition: opacity .2s ease, transform .2s ease; }
  .logo-grid.is-swap { opacity: 0; transform: translateY(10px); }
  /* yandan kayan tanıtım kartları dar ekranda sayfayı yatay taşırmasın */
  .promo-pair { overflow-x: clip; }

  /* -- Ürünler: kategori kartları ve ürün kartları dalga hâlinde gelir (ui.wave), kategori görseli yakından oturur -- */
  .js .cat-grid > .cat-card.reveal, .js .product-grid > .product-card.reveal { transform: translateY(40px) scale(.96); transition-duration: 1000ms, 1100ms; }
  .js .cat-grid > .cat-card.reveal.is-in, .js .product-grid > .product-card.reveal.is-in { transform: none; }
  .js .cat-card.reveal.is-in img { animation: kcZoomOut 1.7s var(--ease-out) var(--d, 0s) backwards; }
  .js .product-card.reveal.is-in .product-card__media img:not(.product-card__hover) { animation: kcZoomOut 1.4s var(--ease-out) var(--d, 0s) backwards; }

  /* -- Projeler: kartlar dalga hâlinde gelir (ui.wave), görsel yakından oturur, yazı yükselir; filtre değişince liste solar -- */
  .js .project-grid > .project-card.reveal { transform: translateY(44px) scale(.96); transition-duration: 1000ms, 1100ms; }
  .js .project-grid > .project-card.reveal.is-in { transform: none; }
  .js .project-card.reveal.is-in img { animation: kcZoomOut 1.8s var(--ease-out) var(--d, 0s) backwards; }
  .js .project-card.reveal .project-card__body > * { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease-out) calc(var(--d, 0s) + .35s), transform .9s var(--ease-out) calc(var(--d, 0s) + .35s); }
  .js .project-card.reveal.is-in .project-card__body > * { opacity: 1; transform: none; }
  .project-grid { transition: opacity .17s ease, transform .17s ease; }
  .project-grid.is-swap { opacity: 0; transform: translateY(8px); }

  /* -- Sayfalar arası geçiş -- */
  @view-transition { navigation: auto; }
  .site-header { view-transition-name: site-header; }
  ::view-transition-old(root) { animation: kcVtOut .2s ease both; }
  ::view-transition-new(root) { animation: kcVtIn .4s ease both; }
}
@media (prefers-reduced-motion: reduce) {
  .js .stagger > * { opacity: 1; transform: none; transition: none; }
}

/* Playfair varsayılanı eski stil rakamlardır; sayısal vurgularda düz rakam */
.stat__value, .step__num, .split__badge b, .catalog__cover-year, .error-page__code, .hero__counter, .gallery__counter, .lightbox__counter { font-variant-numeric: lining-nums; }

/* ---------- Yardımcılar ---------- */
.sr-only {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.mt-0 { margin-top: 0 !important; }
.center { text-align: center; }
.hide-mobile { display: none; }
@media (min-width: 768px) { .hide-mobile { display: initial; } }

/* ---------- Açılış perdesi (ana sayfa, oturumda bir kez) ----------
   Akış: koyu perde (header/hero ile aynı zemin) → logo soldan sağa belirir → kırmızı çizgi dolar → perde iki yana açılır.
   html.splash-on ilk boyamadan önce <head> betiğiyle konur (içerik yanıp sönmez), home.js kaldırır.
   Hata durumunda (betik çalışmazsa) .splash kendi kendine 6 sn sonra gizlenir. */
.splash { display: none; }
/* is-closing: html'den splash-on kalktığında (hero girişi serbest kalır) perde açılırken görünür kalsın */
.splash-on .splash,
.splash.is-closing {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 500;
}
.splash-on .splash { animation: splashFailsafe 0s linear 6s forwards; }
@keyframes splashFailsafe { to { visibility: hidden; pointer-events: none; } }
.splash__panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50.3%;
  background: var(--header-bg);
  will-change: transform;
}
.splash__panel--l { left: 0; }
.splash__panel--r { right: 0; }
.splash__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
}
.splash__logo {
  width: min(560px, 74vw);
  height: auto;
  clip-path: inset(0 100% 0 0);
  animation: splashLogo 1300ms cubic-bezier(.65, 0, .2, 1) 200ms forwards;
}
@keyframes splashLogo {
  from { clip-path: inset(0 100% 0 0); transform: translateY(10px); }
  to   { clip-path: inset(0 0 0 0);   transform: none; }
}
.splash__line {
  position: relative;
  width: min(560px, 74vw);
  height: 2px;
  overflow: hidden;
  background: rgb(255 255 255 / .14);
}
.splash__line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--header-accent);
  transform: scaleX(0);
  transform-origin: left;
  animation: splashLine 1050ms cubic-bezier(.65, 0, .2, 1) 750ms forwards;
}
@keyframes splashLine { to { transform: scaleX(1); } }

/* Kapanış: içerik hafifçe büyüyüp sönerken perde iki yana açılır */
.splash.is-closing .splash__center { opacity: 0; transform: scale(1.05); transition: opacity 350ms ease, transform 700ms ease; }
.splash.is-closing .splash__panel { transition: transform 1050ms cubic-bezier(.7, 0, .2, 1) 180ms; }
.splash.is-closing .splash__panel--l { transform: translateX(-100%); }
.splash.is-closing .splash__panel--r { transform: translateX(100%); }

/* Perde açılana kadar hero'nun görsel zamanlayıcısı bekler; splash-on kalkınca başlar */
.splash-on .hero__line span { animation-play-state: paused; }

/* Kaydırma çubuğu yeri sabit: perde/mobil menü sırasında overflow:hidden olunca sayfa yana zıplamaz */
html { scrollbar-gutter: stable; }