/* ==========================================================================
   Claret Poster — ön yüz stilleri
   Renkler admin panelinden gelir (header'da :root içinde yazılır).
   ========================================================================== */

:root {
  --claret: #6E1F2F;
  --claret-deep: #3F0E19;
  --graphite: #2B2C30;
  --steel: #8B8D93;
  --paper: #E7E7E5;

  --white: #F6F6F5;
  --ink: var(--graphite);
  --line: color-mix(in srgb, var(--graphite) 16%, transparent);
  --line-strong: color-mix(in srgb, var(--graphite) 34%, transparent);
  --claret-soft: color-mix(in srgb, var(--claret) 10%, var(--white));
  --paper-2: color-mix(in srgb, var(--paper) 55%, var(--white));

  --serif: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --sans: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  --step--1: clamp(.82rem, .8rem + .1vw, .88rem);
  --step-0: clamp(1rem, .97rem + .15vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.12rem + .4vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2.1rem);
  --step-3: clamp(2rem, 1.6rem + 2vw, 3.2rem);
  --step-4: clamp(2.6rem, 1.9rem + 3.6vw, 5rem);
  --step-5: clamp(3.2rem, 2rem + 6.4vw, 8.4rem);

  --gutter: clamp(16px, 4vw, 56px);
  --max: 1440px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --head-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--head-h) + 16px); }
body {
  margin: 0;
  letter-spacing: -.005em;
  background: var(--white);
  color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--sans);
  font-feature-settings: "kern";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, iframe, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--claret); outline-offset: 3px; }
::selection { background: var(--claret); color: #fff; }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--claret); color: #fff; padding: 10px 16px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.muted { color: var(--steel); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Tipografi ---------- */
h1, h2, h3, h4, .display {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -.03em;
  margin: 0;
  text-wrap: balance;
}
h1, .display { font-size: var(--step-5); font-weight: 600; letter-spacing: -.045em; line-height: 1; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); line-height: 1.15; }
h4 { font-size: var(--step-1); line-height: 1.2; }
p { margin: 0 0 1em; }
.lead { font-size: var(--step-1); line-height: 1.5; max-width: 38ch; color: color-mix(in srgb, var(--ink) 86%, transparent); }
.note { font-size: var(--step--1); color: var(--steel); }
.label { font-size: var(--step--1); color: var(--claret); font-weight: 600; letter-spacing: .01em; display: block; margin-bottom: 14px; }
.serif-i { font-family: var(--serif); font-style: italic; }

/* ---------- Butonlar ve bağlantılar ---------- */
.btn {
  --bg: var(--claret); --fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 26px;
  background: var(--bg); color: var(--fg);
  border: 1px solid var(--bg);
  font-weight: 600; font-size: .95rem; letter-spacing: .01em;
  text-decoration: none; cursor: pointer;
  position: relative; overflow: hidden; isolation: isolate;
  transition: color .35s var(--ease), border-color .35s var(--ease);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--claret-deep);
  transform: translateY(101%); transition: transform .45s var(--ease);
}
.btn:hover::before { transform: none; }
.btn > span { display: inline-block; transition: transform .3s var(--ease); }
.btn-light { --bg: var(--white); --fg: var(--claret-deep); }
.btn-light:hover { color: #fff; }
.btn-ghost { --bg: transparent; --fg: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { color: #fff; border-color: var(--claret-deep); }
.btn[disabled] { opacity: .55; pointer-events: none; }

.link-line {
  display: inline-block; position: relative; text-decoration: none; font-weight: 600;
  padding-bottom: 3px; color: var(--claret);
}
.link-line::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform-origin: right; transition: transform .45s var(--ease);
}
.link-line:hover::after { transform: scaleX(0); }
.link-light { color: #fff; }

/* ---------- Üst bölüm ---------- */
.site-head {
  position: sticky; top: 0; z-index: 50;
  height: var(--head-h);
  background: color-mix(in srgb, var(--white) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, transform .45s var(--ease);
}
.site-head[data-scrolled] { border-color: var(--line); }
.site-head[data-hidden] { transform: translateY(-100%); }
.head-row { display: flex; align-items: center; height: 100%; gap: 32px; }
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.logo img { height: 44px; max-height: 44px; width: auto; max-width: 220px; object-fit: contain; }
.foot-logo { margin-bottom: 18px; }
.foot-logo img { height: 56px; width: auto; max-width: 260px; object-fit: contain; }
.logo-mark {
  width: 26px; height: 26px; background: var(--claret); position: relative; flex-shrink: 0;
}
.logo-mark::before, .logo-mark::after {
  content: ""; position: absolute; background: var(--white);
}
.logo-mark::before { left: 50%; top: 5px; bottom: 5px; width: 1px; }
.logo-mark::after { top: 50%; left: 5px; right: 5px; height: 1px; }
.logo-word { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; letter-spacing: -.01em; line-height: 1; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; gap: clamp(14px, 1.6vw, 28px); list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li > a {
  display: block; padding: 26px 0; font-size: .92rem; text-decoration: none; position: relative;
  color: color-mix(in srgb, var(--ink) 82%, transparent);
}
.main-nav > ul > li > a:hover, .main-nav a[aria-current] { color: var(--ink); }
.main-nav a[aria-current]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 20px; height: 1px; background: var(--claret);
}
.has-mega { position: relative; }
.mega {
  position: absolute; top: 100%; left: -32px; width: min(720px, 80vw);
  display: grid; grid-template-columns: 1.4fr 1fr;
  background: var(--white); border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(30, 10, 15, .35);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .3s, transform .35s var(--ease), visibility .3s;
}
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega-list { padding: 14px; display: grid; }
.mega-list a {
  display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  padding: 11px 14px; text-decoration: none; border-bottom: 1px solid var(--line);
  transition: background .25s, padding .3s var(--ease);
}
.mega-list a:last-child { border-bottom: 0; }
.mega-list a:hover { background: var(--paper-2); padding-left: 20px; }
.mega-list span { font-family: var(--serif); font-size: 1.12rem; }
.mega-list small { color: var(--steel); font-size: .78rem; white-space: nowrap; }
.mega-note { background: var(--claret-deep); color: #fff; padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; }
.mega-note p { font-family: var(--serif); font-size: 1.3rem; line-height: 1.3; margin: 0; }
.mega-note .link-line { color: #fff; }
.head-cta { display: flex; align-items: center; gap: 12px; }
.burger { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: var(--ink); transition: transform .35s var(--ease), top .35s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 26px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
.nav-mobile-extra { display: none; }

@media (max-width: 1100px) {
  .burger { display: block; }
  .head-cta .btn { display: none; }
  .main-nav {
    position: fixed; inset: var(--head-h) 0 0 0; background: var(--white);
    padding: 24px var(--gutter) 40px; overflow-y: auto;
    transform: translateX(100%); transition: transform .5s var(--ease);
    display: flex; flex-direction: column; justify-content: space-between;
  }
  .main-nav.open { transform: none; }
  .main-nav > ul { flex-direction: column; gap: 0; }
  .main-nav > ul > li > a { font-family: var(--serif); font-size: 2rem; padding: 10px 0; border-bottom: 1px solid var(--line); }
  .main-nav a[aria-current]::after { display: none; }
  .mega { display: none; }
  .nav-mobile-extra { display: flex; flex-direction: column; gap: 8px; padding-top: 32px; }
  .head-cta { margin-left: auto; }
  body.nav-open { overflow: hidden; }
}

/* ---------- Görsel alanları ve yer tutucular ---------- */
.media {
  position: relative; margin: 0; aspect-ratio: var(--ratio, 4 / 5);
  overflow: hidden; background: var(--paper);
}
.media img, .media video, .media iframe { width: 100%; height: 100%; object-fit: cover; border: 0; }
.ph {
  --c1: var(--paper); --c2: color-mix(in srgb, var(--steel) 30%, var(--paper));
  background:
    linear-gradient(135deg, transparent 49.6%, var(--line) 49.8% 50.2%, transparent 50.4%),
    linear-gradient(45deg, transparent 49.6%, var(--line) 49.8% 50.2%, transparent 50.4%),
    linear-gradient(160deg, var(--c1), var(--c2));
  display: grid; place-items: center;
}
.ph-1 { --c2: color-mix(in srgb, var(--claret) 22%, var(--paper)); }
.ph-2 { --c1: color-mix(in srgb, var(--graphite) 12%, var(--paper)); }
.ph-3 { --c2: color-mix(in srgb, var(--claret) 12%, var(--paper)); }
.ph-4 { --c1: var(--paper-2); }
.ph-5 { --c2: color-mix(in srgb, var(--graphite) 22%, var(--paper)); }
.ph-video { --c1: color-mix(in srgb, var(--graphite) 80%, black); --c2: var(--claret-deep); color: #fff; }
.ph-video::before {
  content: ""; width: 72px; height: 72px; border: 1px solid rgba(255,255,255,.6); border-radius: 50%;
  position: absolute; left: 50%; top: 50%; translate: -50% -50%;
  background: no-repeat 54% 50% / 22px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 12'%3E%3Cpath d='M0 0l10 6-10 6z' fill='white'/%3E%3C/svg%3E");
}
.ph figcaption {
  position: absolute; left: 14px; bottom: 12px; right: 14px;
  display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline;
  font-size: .72rem; line-height: 1.3; color: color-mix(in srgb, currentColor 75%, transparent);
}
.ph figcaption strong { font-weight: 600; color: var(--claret); }
.ph-video figcaption strong { color: #fff; }
.ph figcaption em { font-style: normal; opacity: .7; }
/* Kesim işaretleri */
.ph-crop, .crop::before, .crop::after { pointer-events: none; }
.ph-crop { position: absolute; inset: 10px; }
.ph-crop::before, .ph-crop::after {
  content: ""; position: absolute; width: 14px; height: 14px; border: solid var(--line-strong);
}
.ph-crop::before { top: 0; left: 0; border-width: 1px 0 0 1px; }
.ph-crop::after { right: 0; bottom: 34px; border-width: 0 1px 1px 0; }
.ph-video .ph-crop::before, .ph-video .ph-crop::after { border-color: rgba(255,255,255,.35); }

.crop { position: relative; }
.crop::before, .crop::after {
  content: ""; position: absolute; width: 18px; height: 18px; z-index: 2;
  border: solid var(--line-strong);
}
.crop::before { top: -10px; left: -10px; border-width: 1px 0 0 1px; }
.crop::after { bottom: -10px; right: -10px; border-width: 0 1px 1px 0; }

/* Matbaa kayıt (CMYK) açılışı: görüntü kayık renk kanallarıyla gelir ve hizalanır */
.reg { transition: filter 1.4s var(--ease), clip-path 1.2s var(--ease); }
.js .reg:not(.in) {
  filter: drop-shadow(-14px 0 0 rgba(0, 170, 228, .55)) drop-shadow(14px 6px 0 rgba(230, 0, 126, .45)) drop-shadow(0 -10px 0 rgba(255, 220, 0, .5));
  clip-path: inset(0 0 100% 0);
}
.reg.in { filter: drop-shadow(0 0 0 rgba(0,170,228,0)) drop-shadow(0 0 0 rgba(230,0,126,0)) drop-shadow(0 0 0 rgba(255,220,0,0)); clip-path: inset(0); }

/* Satır satır açılan başlıklar */
.js [data-split] .ln { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.js [data-split] .ln > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
.js [data-split].in .ln > span { transform: none; }
.js [data-fade] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * 1ms); }
.js [data-fade].in { opacity: 1; transform: none; }

/* ---------- Bölümler ---------- */
.sec { padding-block: clamp(72px, 10vw, 150px); }
.sec-tight { padding-block: clamp(48px, 6vw, 88px); }
.sec-paper { background: var(--paper); }
.sec-dark { background: var(--claret-deep); color: #F3EEEF; }
.sec-dark .muted, .sec-dark .note { color: color-mix(in srgb, #fff 60%, transparent); }
.sec-dark .label { color: color-mix(in srgb, #fff 70%, var(--claret)); }
.sec-graphite { background: var(--graphite); color: #EDEDEC; }
.sec-head { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(40px, 6vw, 80px); }
.sec-head p { margin: 0; max-width: 44ch; }
@media (max-width: 860px) { .sec-head { grid-template-columns: 1fr; } }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(28px, 5vw, 64px); padding-bottom: clamp(56px, 8vw, 110px); position: relative; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.hero-title { font-size: clamp(2.8rem, 1.4rem + 5.6vw, 7.6rem); line-height: .98; letter-spacing: -.05em; font-weight: 700; }
.hero-title .ln:nth-child(2) { padding-left: clamp(0px, 8vw, 140px); font-style: italic; font-weight: 300; color: var(--claret); }
.hero-sub { margin-top: clamp(24px, 3vw, 40px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px 40px; align-items: end; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; margin-top: 28px; }
.hero-meta { display: flex; gap: clamp(20px, 4vw, 56px); margin-top: clamp(40px, 5vw, 72px); padding-top: 22px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.hero-meta div { min-width: 120px; }
.hero-meta strong { display: block; font-family: var(--serif); font-size: var(--step-3); font-weight: 600; line-height: 1; }
.hero-meta span { font-size: var(--step--1); color: var(--steel); }

/* Hero'daki asılı poster yığını */
.hero-stack { position: relative; aspect-ratio: 5 / 6; perspective: 1400px; }
.hero-stack .sheet {
  position: absolute; box-shadow: 0 40px 70px -40px rgba(40, 8, 16, .55), 0 2px 6px rgba(0,0,0,.06);
  background: #fff; padding: clamp(8px, 1vw, 14px);
  transition: transform 1.2s var(--ease);
  will-change: transform;
}
.hero-stack .sheet .media { height: 100%; aspect-ratio: auto; }
.sheet-a { width: 62%; height: 74%; left: 2%; top: 14%; z-index: 2; }
.sheet-b { width: 46%; height: 56%; right: 0; top: 0; z-index: 1; }
.sheet-c { width: 40%; height: 46%; right: 6%; bottom: 0; z-index: 3; }
.js .hero-stack:not(.in) .sheet { transform: translate3d(0, 60px, 0) rotate(0deg); opacity: 0; }
.hero-stack .sheet { opacity: 1; transition: transform 1.3s var(--ease), opacity .8s; }
.hero-stack.in .sheet-a { transition-delay: .25s; }
.hero-stack.in .sheet-b { transition-delay: .4s; }
.hero-stack.in .sheet-c { transition-delay: .55s; }
.sheet-tag {
  position: absolute; left: 0; bottom: -28px; font-size: .72rem; color: var(--steel); white-space: nowrap;
}
.reg-target {
  position: absolute; width: 38px; height: 38px; border: 1px solid var(--ink); border-radius: 50%;
  left: -8px; bottom: 10%; z-index: 4;
  animation: spin 18s linear infinite;
}
.reg-target::before, .reg-target::after { content: ""; position: absolute; background: var(--ink); }
.reg-target::before { left: 50%; top: -8px; bottom: -8px; width: 1px; }
.reg-target::after { top: 50%; left: -8px; right: -8px; height: 1px; }
@keyframes spin { to { rotate: 360deg; } }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-stack { max-width: 520px; width: 100%; margin-inline: auto; }
  .hero-sub { grid-template-columns: 1fr; }
}

/* ---------- Kayan malzeme şeridi ---------- */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding-block: 18px; white-space: nowrap; }
.marquee-track { display: inline-flex; gap: 56px; animation: marquee 44s linear infinite; padding-right: 56px; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span { font-family: var(--serif); font-size: var(--step-2); font-style: italic; color: color-mix(in srgb, var(--ink) 75%, transparent); }
.marquee span::after { content: ""; display: inline-block; width: 9px; height: 9px; background: var(--claret); margin-left: 56px; vertical-align: middle; transform: rotate(45deg); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Çalışma yolları ---------- */
.paths { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.path { position: relative; display: flex; flex-direction: column; text-decoration: none; background: var(--white); border: 1px solid var(--line); transition: border-color .4s; }
.path:hover { border-color: var(--claret); }
.path-body { padding: clamp(22px, 2.4vw, 36px); display: flex; flex-direction: column; gap: 12px; flex: 1; }
.path h3 { font-size: var(--step-3); }
.path p { margin: 0; color: color-mix(in srgb, var(--ink) 78%, transparent); max-width: 40ch; }
.path .link-line { margin-top: auto; align-self: flex-start; }
.path .media { aspect-ratio: auto; height: 100%; min-height: 220px; }
.path-main { grid-column: span 7; grid-row: span 2; display: grid; grid-template-columns: 1fr 1fr; }
.path-main .media { min-height: 100%; }
.path-side { grid-column: span 5; }
.path-side.alt { background: var(--claret-deep); color: #fff; border-color: transparent; }
.path-side.alt p { color: rgba(255,255,255,.75); }
.path-side.alt .link-line { color: #fff; }
@media (max-width: 960px) {
  .path-main, .path-side { grid-column: 1 / -1; }
  .path-main { grid-template-columns: 1fr; }
  .path-main .media { min-height: 280px; }
}

/* ---------- Öne çıkan ürün satırları ---------- */
.rows { border-top: 1px solid var(--line-strong); }
.row-item {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 2fr);
  gap: 24px 40px; align-items: center;
  padding-block: clamp(22px, 3vw, 38px); border-bottom: 1px solid var(--line-strong);
  text-decoration: none; position: relative;
}
.row-item h3 { font-size: var(--step-3); transition: transform .5s var(--ease), color .3s; }
.row-item:hover h3 { transform: translateX(16px); color: var(--claret); }
.row-item p { margin: 0; color: color-mix(in srgb, var(--ink) 75%, transparent); }
.row-item .row-meta { text-align: right; font-size: var(--step--1); color: var(--steel); }
.row-item .row-meta strong { display: block; color: var(--ink); font-weight: 600; font-size: .95rem; }
@media (max-width: 860px) {
  .row-item { grid-template-columns: 1fr; }
  .row-item .row-meta { text-align: left; }
}
/* İmleci takip eden önizleme */
.hover-preview {
  position: fixed; left: 0; top: 0; width: 260px; z-index: 40; pointer-events: none;
  opacity: 0; transform: translate(-50%, -50%) scale(.85) rotate(-3deg);
  transition: opacity .3s, transform .45s var(--ease);
}
.hover-preview.on { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(-3deg); }
.hover-preview .media { box-shadow: 0 30px 60px -20px rgba(40,8,16,.5); }
@media (hover: none) { .hover-preview { display: none; } }

/* ---------- Kağıt ölçüleri gezgini ---------- */
.sizes { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.sizes-stage { position: relative; aspect-ratio: 1 / 1.414; width: 100%; max-width: 560px; }
.sz {
  position: absolute; left: 0; bottom: 0; border: 1px solid color-mix(in srgb, #fff 40%, transparent);
  transition: background .35s, border-color .35s; cursor: pointer;
}
.sz span { position: absolute; right: 8px; top: 6px; font-family: var(--serif); font-size: clamp(.9rem, 1.4vw, 1.3rem); }
.sz.on, .sz:hover { background: color-mix(in srgb, #fff 10%, transparent); border-color: #fff; }
.sz-a0 { width: 100%; height: 100%; }
.sz-a1 { width: 70.7%; height: 70.7%; }
.sz-a2 { width: 50%; height: 50%; }
.sz-a3 { width: 35.35%; height: 35.35%; }
.sz-a4 { width: 25%; height: 25%; }
.size-info dl { display: grid; grid-template-columns: auto 1fr; gap: 14px 28px; margin: 32px 0 0; }
.size-info dt { color: color-mix(in srgb, #fff 60%, transparent); font-size: var(--step--1); }
.size-info dd { margin: 0; font-family: var(--serif); font-size: var(--step-2); line-height: 1.1; }
.size-name { font-size: var(--step-5); line-height: .9; font-family: var(--serif); }
@media (max-width: 860px) { .sizes { grid-template-columns: 1fr; } }

/* ---------- Sayaçlar ---------- */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line-strong); }
.fact { padding: 28px 24px 8px 0; border-right: 1px solid var(--line); }
.fact:last-child { border-right: 0; }
.fact + .fact { padding-left: 24px; }
.fact strong { display: block; font-family: var(--serif); font-size: var(--step-4); font-weight: 600; line-height: 1; color: var(--claret); }
.fact span { display: block; margin-top: 10px; font-size: var(--step--1); color: var(--steel); max-width: 22ch; }
@media (max-width: 760px) { .facts { grid-template-columns: 1fr 1fr; } .fact:nth-child(2) { border-right: 0; } .fact:nth-child(3) { padding-left: 0; } }

/* ---------- Süreç (sıralı) ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: step; }
.step { padding: 28px clamp(16px, 2vw, 32px) 28px 0; border-top: 1px solid var(--line-strong); position: relative; }
.step::before {
  counter-increment: step; content: counter(step);
  display: block; font-family: var(--serif); font-size: var(--step-4); line-height: 1; margin-bottom: 26px; color: var(--claret);
}
.step::after { content: ""; position: absolute; top: -1px; left: 0; height: 1px; width: 0; background: var(--claret); transition: width 1.2s var(--ease); transition-delay: calc(var(--i, 0) * 180ms); }
.steps.in .step::after { width: 100%; }
.step h3 { font-size: var(--step-1); font-family: var(--sans); font-weight: 600; margin-bottom: 10px; }
.step p { margin: 0; font-size: .95rem; color: color-mix(in srgb, var(--ink) 76%, transparent); }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; gap: 0 20px; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Referans logoları ---------- */
.logos { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.logos > * { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.logos .media { aspect-ratio: 3 / 2; background: transparent; }
.logos .media img { object-fit: contain; padding: 22%; filter: grayscale(1); opacity: .7; transition: filter .3s, opacity .3s; }
.logos .media:hover img { filter: none; opacity: 1; }
.logos .ph { background: transparent; }
@media (max-width: 760px) { .logos { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* ---------- Video bölümü ---------- */
.film { position: relative; }
.film .media { aspect-ratio: 21 / 9; }
.film-caption { display: flex; justify-content: space-between; gap: 24px; margin-top: 18px; flex-wrap: wrap; }
@media (max-width: 700px) { .film .media { aspect-ratio: 4 / 5; } }

/* ---------- Kart ızgarası (blog, ürün listesi) ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.tile { text-decoration: none; display: flex; flex-direction: column; gap: 16px; }
.tile .media { overflow: hidden; }
.tile .media img { transition: transform 1.2s var(--ease); }
.tile:hover .media img { transform: scale(1.04); }
.tile h3 { font-size: var(--step-2); transition: color .3s; }
.tile:hover h3 { color: var(--claret); }
.tile p { margin: 0; color: color-mix(in srgb, var(--ink) 75%, transparent); }
.tile time, .tile .tile-meta { font-size: var(--step--1); color: var(--steel); }

/* ---------- Ürün listesi sayfası ---------- */
.page-hero { padding-top: clamp(32px, 5vw, 72px); padding-bottom: clamp(40px, 5vw, 72px); }
.page-hero h1 { font-size: var(--step-5); }
.page-hero .lead { margin-top: 24px; }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 32px 64px; align-items: end; }
@media (max-width: 860px) { .page-hero-grid { grid-template-columns: 1fr; } }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0 0 clamp(24px, 3vw, 40px); font-size: var(--step--1); color: var(--steel); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .5; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--claret); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.chip {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border: 1px solid var(--line-strong);
  text-decoration: none; font-size: .9rem; transition: background .25s, color .25s, border-color .25s;
}
.chip:hover { border-color: var(--claret); }
.chip[aria-current="true"] { background: var(--claret); color: #fff; border-color: var(--claret); }

.catalog { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px) clamp(20px, 2.4vw, 36px); }
.catalog .tile { grid-column: span 4; }
.catalog .tile:nth-child(5n+1) { grid-column: span 7; }
.catalog .tile:nth-child(5n+2) { grid-column: span 5; margin-top: clamp(0px, 8vw, 120px); }
@media (max-width: 900px) { .catalog .tile, .catalog .tile:nth-child(n) { grid-column: span 6; margin-top: 0; } }
@media (max-width: 600px) { .catalog .tile, .catalog .tile:nth-child(n) { grid-column: 1 / -1; } }

/* ---------- Ürün detay ---------- */
.p-hero { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 5vw, 88px); align-items: start; }
.p-hero-media { position: sticky; top: calc(var(--head-h) + 24px); display: grid; gap: 14px; }
.p-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.p-thumbs button { padding: 0; border: 1px solid transparent; background: none; cursor: pointer; }
.p-thumbs button[aria-pressed="true"] { border-color: var(--claret); }
.p-info h1 { font-size: var(--step-4); margin-bottom: 20px; }
.p-cat { color: var(--claret); font-weight: 600; font-size: var(--step--1); text-decoration: none; display: inline-block; margin-bottom: 18px; }
.price-note { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 18px 0; border-block: 1px solid var(--line); margin: 28px 0; }
.price-note strong { font-family: var(--serif); font-size: var(--step-2); font-weight: 600; }
.p-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.p-actions .btn { flex: 1 1 200px; }
.specs { width: 100%; border-collapse: collapse; margin-top: 36px; font-size: .95rem; }
.specs th, .specs td { text-align: left; padding: 13px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { font-weight: 500; color: var(--steel); width: 38%; padding-right: 20px; }
.uses { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 24px 0 0; }
.uses li { padding: 6px 12px; background: var(--paper); font-size: .85rem; }
.prose { max-width: 68ch; font-size: 1.06rem; line-height: 1.75; }
.prose h2 { font-size: var(--step-3); margin: 1.6em 0 .5em; }
.prose h3 { font-size: var(--step-2); margin: 1.4em 0 .4em; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li { margin-bottom: .4em; }
.prose li::marker { color: var(--claret); }
.prose a { color: var(--claret); }
.prose img { margin: 1.6em 0; }
.prose blockquote { margin: 1.6em 0; padding-left: 24px; border-left: 2px solid var(--claret); font-family: var(--serif); font-size: var(--step-1); font-style: italic; }
@media (max-width: 900px) { .p-hero { grid-template-columns: 1fr; } .p-hero-media { position: static; } }

/* SSS */
.faq { border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line-strong); }
.faq summary {
  list-style: none; cursor: pointer; display: grid; grid-template-columns: 1fr 28px; gap: 24px; align-items: center;
  padding: 24px 0; font-family: var(--serif); font-size: var(--step-1); line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; width: 28px; height: 28px; border: 1px solid var(--line-strong); border-radius: 50%;
  background:
    linear-gradient(var(--ink), var(--ink)) center / 10px 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) center / 1px 10px no-repeat;
  transition: transform .4s var(--ease), background-color .3s;
}
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--paper); }
.faq summary:hover { color: var(--claret); }
.faq .faq-a { overflow: hidden; }
.faq .faq-a > div { padding: 0 48px 26px 0; max-width: 70ch; color: color-mix(in srgb, var(--ink) 82%, transparent); }
.faq-layout { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 32px clamp(32px, 6vw, 96px); }
.faq-layout h2 { position: sticky; top: calc(var(--head-h) + 24px); }
@media (max-width: 860px) { .faq-layout { grid-template-columns: 1fr; } .faq-layout h2 { position: static; } }

/* ---------- Formlar ---------- */
.form { display: grid; gap: 22px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 7px; }
.field > label, .field > legend { font-size: .86rem; font-weight: 600; }
.field .opt { font-weight: 400; color: var(--steel); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px;
  background: var(--white); border: 1px solid var(--line-strong); border-radius: 0;
  transition: border-color .25s, box-shadow .25s;
}
.sec-paper .field input, .sec-paper .field select, .sec-paper .field textarea { background: #fff; }
.field textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--claret); box-shadow: 0 0 0 3px color-mix(in srgb, var(--claret) 18%, transparent); }
.field .hint { font-size: .8rem; color: var(--steel); }
.field.err input, .field.err textarea, .field.err select { border-color: #b3261e; }
.field .err-msg { font-size: .8rem; color: #b3261e; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices label { position: relative; cursor: pointer; }
.choices input { position: absolute; opacity: 0; pointer-events: none; }
.choices span {
  display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px;
  border: 1px solid var(--line-strong); background: var(--white); font-size: .9rem;
  transition: background .2s, color .2s, border-color .2s;
}
.choices input:checked + span { background: var(--claret); border-color: var(--claret); color: #fff; }
.choices input:focus-visible + span { outline: 2px solid var(--claret); outline-offset: 2px; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .88rem; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--claret); flex-shrink: 0; }

.drop {
  position: relative; display: grid; place-items: center; text-align: center; gap: 8px;
  min-height: 200px; padding: 28px; border: 1px dashed var(--line-strong); background: var(--white);
  transition: border-color .25s, background .25s; cursor: pointer;
}
.drop:hover, .drop.over { border-color: var(--claret); background: var(--claret-soft); }
.drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.drop strong { font-family: var(--serif); font-size: var(--step-2); font-weight: 600; }
.drop .note { margin: 0; }
.file-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.file-list li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; background: var(--paper-2); font-size: .88rem; }
.file-list li.warn { background: #fbeaec; }
.file-list .fsize { color: var(--steel); white-space: nowrap; }
.file-list .dpi { color: var(--claret); font-size: .8rem; display: block; }

.alert { padding: 16px 18px; border-left: 3px solid var(--claret); background: var(--claret-soft); }
.alert-ok { border-color: #2f7a43; background: #eaf4ec; }

.quote-layout { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.quote-aside { position: sticky; top: calc(var(--head-h) + 24px); }
.quote-aside ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
.quote-aside li { padding-top: 16px; border-top: 1px solid var(--line); }
.quote-aside li strong { display: block; font-family: var(--serif); font-size: var(--step-1); font-weight: 500; margin-bottom: 4px; }
.form-card { background: var(--paper); padding: clamp(24px, 4vw, 52px); }
.form-section-title { font-family: var(--serif); font-size: var(--step-2); padding-bottom: 12px; border-bottom: 1px solid var(--line-strong); margin: 12px 0 0; grid-column: 1 / -1; }
@media (max-width: 900px) { .quote-layout { grid-template-columns: 1fr; } .quote-aside { position: static; } }

/* ---------- AI stüdyo ---------- */
.studio { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.studio-panel { background: var(--paper); padding: clamp(22px, 3vw, 40px); display: grid; gap: 22px; }
.studio-canvas { position: sticky; top: calc(var(--head-h) + 24px); }
.studio-frame { background: #fff; padding: clamp(14px, 2vw, 24px); box-shadow: 0 40px 80px -40px rgba(40, 8, 16, .45); }
.studio-frame .art-out { aspect-ratio: var(--ar, 2 / 3); background: var(--paper); position: relative; overflow: hidden; display: grid; place-items: center; }
.studio-frame .art-out img, .studio-frame .art-out canvas { width: 100%; height: 100%; object-fit: cover; }
.studio-status { font-size: .88rem; color: var(--steel); margin-top: 14px; min-height: 1.6em; }
.studio-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.loading-bar { position: absolute; left: 0; bottom: 0; height: 3px; background: var(--claret); width: 0; }
.busy .loading-bar { animation: load 2.4s var(--ease) infinite; }
@keyframes load { 0% { width: 0; left: 0; } 50% { width: 70%; left: 10%; } 100% { width: 0; left: 100%; } }
.history { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 18px; }
.history button { padding: 0; border: 1px solid var(--line); background: #fff; cursor: pointer; aspect-ratio: 2/3; overflow: hidden; }
.history img, .history canvas { width: 100%; height: 100%; object-fit: cover; }
.prompt-ideas { display: flex; flex-wrap: wrap; gap: 6px; }
.prompt-ideas button { background: none; border: 1px solid var(--line); padding: 6px 10px; font-size: .8rem; cursor: pointer; text-align: left; }
.prompt-ideas button:hover { border-color: var(--claret); color: var(--claret); }
@media (max-width: 900px) { .studio { grid-template-columns: 1fr; } .studio-canvas { position: static; order: -1; } }

input[type="range"] { width: 100%; accent-color: var(--claret); }
.swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.swatches label { cursor: pointer; }
.swatches input { position: absolute; opacity: 0; }
.swatches span { display: flex; width: 74px; height: 34px; border: 2px solid transparent; outline: 1px solid var(--line); }
.swatches span i { flex: 1; }
.swatches input:checked + span { border-color: var(--ink); }

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 96px); }
.contact-lines { display: grid; gap: 0; margin-top: 32px; border-top: 1px solid var(--line-strong); }
.contact-lines a, .contact-lines div { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-strong); text-decoration: none; }
.contact-lines span:first-child { color: var(--steel); font-size: var(--step--1); }
.contact-lines span:last-child { font-family: var(--serif); font-size: var(--step-1); text-align: right; }
.map { margin-top: 40px; aspect-ratio: 16 / 9; background: var(--paper); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) contrast(1.05); }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Teşekkürler / 404 ---------- */
.center-msg { min-height: 60vh; display: grid; align-content: center; gap: 22px; }
.center-msg .display { font-size: var(--step-5); }
.big-404 { font-family: var(--serif); font-size: clamp(8rem, 30vw, 22rem); line-height: .8; color: var(--claret); letter-spacing: -.04em; }

/* ---------- Alt bölüm ---------- */
.site-foot { background: var(--claret-deep); color: #EFE9EA; padding-top: clamp(72px, 10vw, 140px); }
.site-foot a { text-decoration: none; }
.site-foot a:hover { text-decoration: underline; }
.foot-cta { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 32px; align-items: end; padding-bottom: clamp(56px, 8vw, 110px); border-bottom: 1px solid rgba(255,255,255,.18); }
.foot-big { font-family: var(--serif); font-size: var(--step-5); line-height: .98; margin: 0; letter-spacing: -.02em; font-weight: 600; }
.foot-cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-block: 56px; }
.foot-grid h2 { font-family: var(--sans); font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.55); margin-bottom: 18px; letter-spacing: .02em; }
.foot-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.foot-brand .logo-word { font-size: 2rem; display: block; margin-bottom: 16px; }
.foot-brand p { color: rgba(255,255,255,.7); max-width: 34ch; }
.foot-contact address { font-style: normal; line-height: 1.8; }
.site-foot .muted { color: rgba(255,255,255,.55); font-size: .88rem; margin-top: 12px; }
.socials { display: flex !important; flex-wrap: wrap; gap: 6px 18px !important; margin-top: 16px !important; }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-block: 24px; border-top: 1px solid rgba(255,255,255,.18); font-size: .82rem; color: rgba(255,255,255,.6); }
@media (max-width: 900px) { .foot-cta { grid-template-columns: 1fr; } .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }

.wa {
  position: fixed; right: 18px; bottom: 18px; z-index: 45; width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center; background: var(--graphite); color: #fff;
  box-shadow: 0 14px 30px -10px rgba(0,0,0,.45); transition: transform .3s var(--ease), background .3s;
}
.wa:hover { transform: scale(1.07); background: #1f8a4c; }

/* ---------- Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .marquee-track { animation: none; }
}