/* ==========================================================================
   Haksa Tekstil — tasarım sistemi
   ========================================================================== */
:root {
  --paper: #f5f2ec;
  --paper-2: #ebe6dc;
  --ink: #141414;
  --ink-2: #45433f;
  --muted: #7d7a73;
  --line: rgba(20, 20, 20, .12);
  --accent: #9b1b22;
  --accent-ink: #7d141a;
  --green: #6f8f34;
  --dark: #121212;
  --dark-2: #1b1b1b;
  --dark-line: rgba(245, 242, 236, .14);

  --serif: "Cormorant Garamond", "Cormorant", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --section: clamp(96px, 12vw, 184px);
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --radius: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
@keyframes pageIn { from { opacity: 0; } to { opacity: 1; } }
html.no-intro body { animation: pageIn .7s var(--ease) both; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
.ic { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 14px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.center { text-align: center; }
.center .btn { margin-top: 32px; }
.pt-0 { padding-top: 0 !important; }
.muted { color: var(--muted); }

/* ---------- tipografi ---------- */
.display-xl, .display, .display-sm {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.01em;
  line-height: 1.05;
}
.display-xl { font-size: clamp(3.2rem, 8.2vw, 7rem); }
.display { font-size: clamp(2.4rem, 4.8vw, 4rem); }
.display-sm { font-size: clamp(1.9rem, 3.2vw, 2.75rem); }
.display-xl em, .display em, .display-sm em { font-style: italic; font-weight: 400; color: var(--accent); }
.dark .display em, .cta-band .display em, .hero em, .pagehead.has-image em { color: #e9c4bb; }

.eyebrow {
  font-family: var(--sans);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; opacity: .7; }
.eyebrow.center { justify-content: center; }
.eyebrow.center::before { display: none; }
.eyebrow.light { color: #e5b8ae; }

.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; color: var(--ink-2); max-width: 60ch; margin-top: 28px; }
.lead.light { color: rgba(245, 242, 236, .82); }
.section-desc { color: var(--ink-2); max-width: 52ch; margin-top: 20px; }
.dark .section-desc { color: rgba(245, 242, 236, .72); }
.section-desc a, .prose a, .form-note a, .check a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--accent); }

.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: .95rem; margin-top: 28px; border-bottom: 1px solid var(--ink); padding-bottom: 2px; transition: gap .3s var(--ease); }
.link:hover { gap: 14px; }
.link.light { color: var(--paper); border-color: rgba(245, 242, 236, .5); }

/* ---------- butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 16px 28px;
  background: var(--ink); color: var(--paper);
  font-weight: 500; font-size: .92rem; letter-spacing: .02em;
  border-radius: 999px;
  transition: transform .4s var(--ease), background .3s;
}
.btn:hover { background: var(--accent); transform: translateY(-2px); }
.btn:hover .ic { transform: translateX(3px); }
.btn .ic { transition: transform .3s var(--ease); }
.btn-sm { padding: 11px 20px; font-size: .85rem; }
.btn-light { background: var(--paper); color: var(--ink); }
.btn-light:hover { background: #fff; }
.btn-ghost-light { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1px rgba(245, 242, 236, .4); }
.btn-ghost-light:hover { background: rgba(245, 242, 236, .1); box-shadow: inset 0 0 0 1px rgba(245, 242, 236, .8); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding: 18px 0;
  transition: background .4s, padding .4s, box-shadow .4s, backdrop-filter .4s;
  color: var(--ink);
}
.site-header.is-hero { color: var(--paper); }
.site-header.scrolled {
  background: rgba(245, 242, 236, .86);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 1px 0 var(--line);
  color: var(--ink);
  padding: 10px 0;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { position: relative; display: block; width: 110px; height: 60px; }
.brand img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .3s; }
.brand-light { opacity: 0; }
.is-hero:not(.scrolled):not(.menu-open) .brand-light { opacity: 1; }
.is-hero:not(.scrolled):not(.menu-open) .brand-dark { opacity: 0; }

.nav { display: flex; align-items: center; gap: 36px; }
.nav > ul { display: flex; align-items: center; gap: 32px; }
.nav a, .nav button { font-size: .9rem; font-weight: 500; letter-spacing: .01em; display: inline-flex; align-items: center; gap: 4px; padding: 6px 0; position: relative; }
.nav > ul > li > a::after, .nav > ul > li > button::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.nav > ul > li > a:hover::after, .nav > ul > li > a[aria-current]::after, .has-sub:hover > button::after { transform: scaleX(1); transform-origin: left; }
.has-sub { position: relative; }
.has-sub .ic { width: .9em; height: .9em; transition: transform .3s; }
.has-sub[aria-expanded="true"] > button .ic, .has-sub:hover > button .ic { transform: rotate(180deg); }
.sub {
  position: absolute; top: calc(100% + 14px); left: -18px; min-width: 220px;
  background: #fff; color: var(--ink); padding: 10px; border-radius: 8px;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .35), 0 0 0 1px var(--line);
  opacity: 0; transform: translateY(8px); pointer-events: none; transition: opacity .25s, transform .3s var(--ease);
}
.sub::before { content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.has-sub:hover .sub, .has-sub.open .sub, .has-sub:focus-within .sub { opacity: 1; transform: none; pointer-events: auto; }
.sub a { display: block; padding: 9px 12px; border-radius: 5px; width: 100%; }
.sub a:hover, .sub a[aria-current] { background: var(--paper); }
.nav .nav-cta { color: var(--paper); padding: 11px 20px; font-size: .85rem; }
.flag { width: 20px; height: 14px; border-radius: 2px; flex: none; box-shadow: 0 0 0 1px rgba(0, 0, 0, .12); display: inline-block; }
.flag-text { font-size: .6rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; background: var(--paper-2); color: var(--ink); }
.lang { margin-left: -8px; }
.lang > button { gap: 8px; }
.lang > button span { font-size: .78rem; font-weight: 600; letter-spacing: .08em; }
.lang-menu { min-width: 180px; }
.lang-menu a { display: flex; align-items: center; gap: 10px; }
.lang-menu a[aria-current] { background: var(--paper); font-weight: 600; }
.is-hero:not(.scrolled):not(.menu-open) .nav-cta { background: var(--paper); color: var(--ink); }
.is-hero:not(.scrolled):not(.menu-open) .nav-cta:hover { background: #fff; }

.burger { display: none; width: 44px; height: 44px; position: relative; z-index: 60; }
.burger span { position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor; transition: transform .35s var(--ease), top .35s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 26px; }
.menu-open .burger span { top: 21.5px; }
.menu-open .burger span:first-child { transform: rotate(45deg); }
.menu-open .burger span:last-child { transform: rotate(-45deg); }

@media (max-width: 900px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; background: var(--paper); color: var(--ink);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 28px;
    padding: 100px var(--gutter) 40px;
    opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity .3s, transform .4s var(--ease);
  }
  .menu-open .nav { opacity: 1; pointer-events: auto; transform: none; }
  .menu-open { color: var(--ink); }
  /* backdrop-filter sabit konumlu menünün referansını header'a çeker; menü açıkken kaldır. */
  .site-header.menu-open, .site-header.menu-open.scrolled { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--paper); box-shadow: none; }
  .nav { height: 100dvh; overflow-y: auto; -webkit-overflow-scrolling: touch; }
  .nav > ul { flex-direction: column; align-items: flex-start; gap: 18px; }
  .nav a, .nav button { font-family: var(--serif); font-size: 2.2rem; font-weight: 500; letter-spacing: -.01em; }
  .nav > ul > li > a::after, .nav > ul > li > button::after { display: none; }
  .sub { position: static; opacity: 1; transform: none; pointer-events: auto; box-shadow: none; background: transparent; padding: 6px 0 0 0; display: none; }
  .has-sub.open .sub { display: block; }
  .sub a { font-size: 1.1rem; font-family: var(--sans); font-weight: 500; padding: 8px 0; }
  .nav-cta { font-size: 1rem !important; font-family: var(--sans) !important; font-weight: 500 !important; padding: 14px 24px; }
  .lang { margin-left: 0; }
  .lang > button { font-family: var(--sans); font-size: 1rem; font-weight: 600; }
  .lang-menu a { font-size: 1rem; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: clamp(620px, 100svh, 960px); display: flex; align-items: flex-end;
  color: var(--paper); overflow: hidden; background: var(--dark);
  padding: clamp(140px, 18vh, 200px) 0 clamp(64px, 9vh, 110px);
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; opacity: .58; filter: saturate(.85) contrast(1.05); transform: scale(1.06); animation: heroZoom 9s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(18, 18, 18, .6) 0%, rgba(18, 18, 18, .1) 35%, rgba(18, 18, 18, .4) 65%, rgba(18, 18, 18, .96) 100%),
    linear-gradient(90deg, rgba(18, 18, 18, .6) 0%, rgba(18, 18, 18, 0) 60%);
}
.hero-bg::after, .section.dark::after, .pagehead.has-image::before, .site-footer::after, .cta-band::after { content: ""; position: absolute; inset: 0; background-image: var(--grain); opacity: .07; pointer-events: none; mix-blend-mode: overlay; }
.section.dark, .site-footer, .cta-band { position: relative; }
.section.dark > *, .site-footer > *, .cta-band > * { position: relative; z-index: 1; }
.hero-inner { position: relative; z-index: 1; max-width: 1000px; }
.hero .display-xl { max-width: 14ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.hero-scroll { display: none; position: absolute; right: var(--gutter); bottom: 40px; z-index: 1; width: 1px; height: 64px; background: rgba(245, 242, 236, .2); overflow: hidden; }
.hero-scroll span { display: block; width: 100%; height: 50%; background: var(--paper); animation: scrollHint 2.2s var(--ease) infinite; }
@keyframes scrollHint { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(200%); } }

/* ---------- bölümler ---------- */
.section { padding: var(--section) 0; }
.section.dark { background: var(--dark); color: var(--paper); }
.section.bg-2 { background: var(--paper-2); }
.section-head { margin-bottom: clamp(40px, 6vw, 72px); max-width: 760px; }
.section-head.split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; flex-wrap: wrap; }
.section-head.split .section-desc { margin-top: 0; }
.section-head.split .link { margin-top: 0; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 96px); align-items: end; }
.grid-2.align-start { align-items: start; }
.grid-2.align-center { align-items: center; }
.sticky { position: sticky; top: 120px; }
.sticky .btn { margin-top: 32px; }
@media (max-width: 860px) { .grid-2 { grid-template-columns: 1fr; } .sticky { position: static; } }

.intro-text p + p { margin-top: 1.2em; }
.intro-text { color: var(--ink-2); font-size: 1.1rem; }

/* ---------- istatistikler ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 48px clamp(24px, 4vw, 64px); }
.stat { padding-top: 28px; border-top: 1px solid var(--dark-line); }
.bg-2 .stat { border-color: var(--line); }
.stat-value { font-family: var(--serif); font-weight: 400; font-size: clamp(3.4rem, 6vw, 5.6rem); line-height: .95; letter-spacing: -.02em; }
.stat-value small { display: block; margin-top: 12px; font-size: .78rem; font-family: var(--sans); font-weight: 500; letter-spacing: .1em; color: var(--muted); text-transform: uppercase; }
.stat-label { margin-top: 18px; font-weight: 600; font-size: .95rem; }
.stat-note { margin-top: 8px; font-size: .9rem; color: var(--muted); line-height: 1.5; }

/* ---------- bölüm kartları ---------- */
.division-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 760px) { .division-grid { grid-template-columns: 1fr; } }
.division { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius); background: var(--dark); color: var(--paper); }
@media (min-width: 761px) { .division { aspect-ratio: 5 / 6; } }
.division img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .9; transition: transform 1.2s var(--ease), opacity .6s; }
.division:hover img { transform: scale(1.05); opacity: .75; }
.division::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18, 18, 18, 0) 30%, rgba(18, 18, 18, .9) 100%); }
.division-body { position: absolute; inset: auto 0 0 0; z-index: 1; padding: clamp(24px, 4vw, 44px); }
.division-body p { color: rgba(245, 242, 236, .8); max-width: 44ch; margin-top: 10px; }
.division-body .eyebrow { margin-bottom: 12px; }
.division-body .link { margin-top: 20px; }
.division:hover .link { gap: 14px; }

/* ---------- süreç ---------- */
.process { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
@media (max-width: 900px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .process { grid-template-columns: 1fr; } }
.process-step { padding: 36px 28px 40px 0; border-bottom: 1px solid var(--line); position: relative; }
.process-num { font-family: var(--serif); font-size: 2.9rem; font-weight: 400; color: var(--accent); line-height: 1; display: block; margin-bottom: 22px; }
.process-step h3 { font-size: 1.12rem; font-weight: 600; margin-bottom: 10px; letter-spacing: -.01em; }
.process-step p { color: var(--ink-2); font-size: .97rem; line-height: 1.6; }

/* ---------- akış hattı ---------- */
.flow { position: relative; --node: 56px; }
.flow-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px 24px; position: relative; }
.flow-step::before { content: ""; position: absolute; left: var(--node); right: -24px; top: calc(var(--node) / 2); height: 1px; background: var(--accent); opacity: .5; transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease); transition-delay: calc(.35s + var(--i) * .3s); }
.flow-step:last-child::before { display: none; }
.flow.in .flow-step::before { transform: scaleX(1); }
.flow-step { position: relative; padding-right: 16px; opacity: 0; transition: opacity .6s var(--ease), transform .7s var(--ease); transition-delay: calc(.25s + var(--i) * .3s); }
.flow.in .flow-step { opacity: 1; }
.flow-node { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; width: var(--node); height: var(--node); border-radius: 50%; background: var(--paper); border: 1px solid var(--accent); color: var(--accent); margin-bottom: 22px; transform: scale(.6); transition: transform .6s var(--ease); transition-delay: calc(.3s + var(--i) * .3s); }
.bg-2 .flow-node { background: var(--paper-2); }
.flow.in .flow-node { transform: none; }
.flow-ic { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.flow-ic * { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1s var(--ease); transition-delay: calc(.6s + var(--i) * .3s); }
.flow.in .flow-ic * { stroke-dashoffset: 0; }
.flow-num { display: block; font-family: var(--sans); font-size: .72rem; font-weight: 600; letter-spacing: .16em; color: var(--muted); margin-bottom: 8px; }
.flow-step h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; letter-spacing: -.01em; }
.flow-step p { color: var(--ink-2); font-size: .95rem; line-height: 1.6; }
@media (max-width: 640px) {
  .flow-steps { grid-template-columns: 1fr; gap: 28px; padding-left: calc(var(--node) + 20px); }
  .flow-step::before { left: calc(-1 * var(--node) / 2 - 20px); right: auto; top: var(--node); bottom: -28px; width: 1px; height: auto; transform: scaleY(0); transform-origin: top; }
  .flow.in .flow-step::before { transform: scaleY(1); }
  .flow-node { position: absolute; left: calc(-1 * var(--node) - 20px); top: 0; margin: 0; }
  .flow-step { padding-right: 0; min-height: var(--node); }
}
@media (prefers-reduced-motion: reduce) {
  .flow-step::before, .flow-step, .flow-node, .flow-ic * { transition: none; transform: none; opacity: 1; stroke-dashoffset: 0; }
}

/* ---------- özellikler ---------- */
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 40px clamp(24px, 4vw, 56px); }
.features.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .features.three { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features, .features.three { grid-template-columns: 1fr; } }
.feature { padding-top: 28px; border-top: 1px solid var(--line); }
.feature-icon { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--accent); margin-bottom: 22px; margin-left: -8px; }
.feature-icon .ic { width: 22px; height: 22px; stroke-width: 1.4; }
.feature h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; letter-spacing: -.01em; }
.feature p { color: var(--ink-2); font-size: .97rem; }

/* ---------- mozaik ---------- */
.mosaic { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 760px) { .mosaic { grid-template-columns: repeat(2, 1fr); } }
.mosaic-item { margin: 0; overflow: hidden; border-radius: var(--radius); aspect-ratio: 1; background: var(--paper-2); position: relative; }
.mosaic-item.wide { grid-column: span 2; aspect-ratio: 2 / 1; }
.mosaic-item a, .mosaic-item img { display: block; width: 100%; height: 100%; }
.mosaic-item img { object-fit: cover; transition: transform 1.1s var(--ease); }
.mosaic-item:hover img { transform: scale(1.04); }
.mosaic-item figcaption { position: absolute; left: 14px; bottom: 12px; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: rgba(18, 18, 18, .55); padding: 5px 10px; border-radius: 999px; backdrop-filter: blur(6px); pointer-events: none; }

/* ---------- sertifika şeridi ---------- */
.certs-strip { padding-top: clamp(48px, 6vw, 80px); padding-bottom: clamp(48px, 6vw, 80px); border-top: 1px solid var(--line); }
.cert-logos { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(28px, 5vw, 72px); margin-top: 32px; }
.cert-logos img { height: 40px; width: auto; mix-blend-mode: multiply; filter: grayscale(1) opacity(.7); transition: filter .5s; }
.cert-logos img[src$="oeko-tex.svg"] { height: 56px; }
.cert-logos img[src$="grs.png"] { height: 48px; }
.cert-logos img[src$="ocs.png"], .cert-logos img[src$="rcs.png"] { height: 64px; }
.cert-logos li:hover img { filter: none; }
.cert-logos .cert-text { opacity: .75; transition: opacity .5s; }
.cert-logos li:hover .cert-text { opacity: 1; }
.cert-text { font-family: var(--serif); font-size: 1.55rem; font-weight: 600; line-height: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.cert-text small { font-family: var(--sans); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }

/* ---------- editoryal kırılma ---------- */
.break { position: relative; min-height: clamp(420px, 72vh, 760px); display: flex; align-items: flex-end; color: var(--paper); background: var(--dark); overflow: hidden; }
.break img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .62; filter: saturate(.8); transform: scale(1.04); transition: transform 8s var(--ease); }
.break.in img { transform: none; }
.break::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18, 18, 18, .15), rgba(18, 18, 18, .85)), var(--grain); background-blend-mode: normal, overlay; }
.break .wrap { position: relative; z-index: 1; padding: clamp(56px, 8vw, 110px) 0; }
.break blockquote { margin: 0; max-width: 24ch; font-family: var(--serif); font-weight: 400; font-size: clamp(1.9rem, 3.6vw, 3.1rem); line-height: 1.15; letter-spacing: -.01em; }
.break cite { display: block; margin-top: 24px; font-style: normal; font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(245, 242, 236, .6); }
.break cite::before { content: ""; display: inline-block; width: 28px; height: 1px; background: currentColor; vertical-align: middle; margin-right: 12px; }

/* ---------- teknik özellikler ---------- */
.specs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(32px, 6vw, 96px); }
@media (max-width: 760px) { .specs { grid-template-columns: 1fr; } }
.spec { display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); font-size: .97rem; }
.spec dt { color: var(--muted); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; padding-top: 3px; }
.spec dd { margin: 0; color: var(--ink); }

/* ---------- CTA ---------- */
.cta-band { background: var(--accent); color: var(--paper); padding: clamp(64px, 8vw, 110px) 0; }
.cta-band .display em { color: rgba(245, 242, 236, .75); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cta-band .btn-light:hover { background: var(--ink); color: var(--paper); }

/* ---------- footer ---------- */
.site-footer { background: var(--dark); color: rgba(245, 242, 236, .7); padding: clamp(56px, 7vw, 96px) 0 32px; font-size: .95rem; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--dark-line); }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand p { margin-top: 20px; max-width: 32ch; }
.footer-brand img { width: 140px; }
.social { display: flex; gap: 10px; margin-top: 24px; }
.social a { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--dark-line); border-radius: 50%; transition: background .3s, color .3s, border-color .3s; }
.social a:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.footer-col h4 { color: var(--paper); font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 20px; font-weight: 600; }
.footer-col li + li { margin-top: 10px; }
.footer-col a:hover { color: var(--paper); }
.footer-contact p + p { margin-top: 14px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 28px; font-size: .85rem; color: rgba(245, 242, 236, .45); }
.footer-bottom ul { display: flex; gap: 20px; }
.footer-bottom a:hover { color: var(--paper); }

/* ---------- sayfa başlığı ---------- */
.pagehead { padding: clamp(150px, 22vh, 230px) 0 clamp(56px, 7vw, 96px); position: relative; }
.pagehead.has-image { color: var(--paper); background: var(--dark); min-height: clamp(460px, 70svh, 720px); display: flex; align-items: flex-end; overflow: hidden; }
.pagehead-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.pagehead.has-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(18, 18, 18, .5), rgba(18, 18, 18, .1) 40%, rgba(18, 18, 18, .9)); }
.pagehead .wrap { position: relative; z-index: 1; }
.pagehead .display { max-width: 16ch; }
.pagehead.has-image .lead { color: rgba(245, 242, 236, .82); }
.pagehead.has-image .eyebrow { color: #e5b8ae; }
.pagehead.has-image .display em { color: #f0c9c0; }
.page-home .site-header:not(.scrolled) { }
body:not(.page-home) .site-header:not(.is-hero) { color: var(--ink); }
.pagehead.has-image ~ * {}
body.hero-dark .site-header:not(.scrolled):not(.menu-open) { color: var(--paper); }
body.hero-dark .site-header:not(.scrolled):not(.menu-open) .brand-light { opacity: 1; }
body.hero-dark .site-header:not(.scrolled):not(.menu-open) .brand-dark { opacity: 0; }
body.hero-dark .site-header:not(.scrolled):not(.menu-open) .nav-cta { background: var(--paper); color: var(--ink); }

/* ---------- hakkımızda ---------- */
.about-figure { margin: 0; }
.about-figure img { border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.about-figure figcaption { margin-top: 12px; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.prose { color: var(--ink-2); font-size: 1.08rem; line-height: 1.7; }
.prose p + p { margin-top: 1.2em; }
.prose h2 { font-family: var(--serif); font-weight: 500; font-size: 1.85rem; color: var(--ink); margin: 1.8em 0 .6em; letter-spacing: -.01em; }
.prose h2:first-child { margin-top: 0; }
.prose.narrow { max-width: 72ch; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; border-top: 1px solid var(--dark-line); padding-top: 40px; }
@media (max-width: 900px) { .timeline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .timeline { grid-template-columns: 1fr; } }
.timeline-year { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 400; line-height: 1; display: block; margin-bottom: 18px; color: #f0c9c0; }
.timeline p { color: rgba(245, 242, 236, .72); max-width: 34ch; }

/* ---------- misyon vizyon ---------- */
.mv { display: grid; gap: clamp(48px, 8vw, 120px); }
.mv-item { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.mv-item.reverse img { order: 2; }
@media (max-width: 760px) { .mv-item { grid-template-columns: 1fr; } .mv-item.reverse img { order: 0; } }
.mv-item img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); width: 100%; }
.mv-body p:last-child { color: var(--ink-2); margin-top: 22px; font-size: 1.05rem; line-height: 1.7; }

/* ---------- sertifikalar ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px clamp(24px, 4vw, 56px); }
@media (max-width: 900px) { .cert-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cert-grid { grid-template-columns: 1fr; } }
.cert { padding-top: 28px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
.cert-code { display: flex; align-items: center; height: 72px; margin-bottom: 6px; }
.cert-logo { display: flex; align-items: center; height: 72px; margin-bottom: 6px; }
.cert-logo img { height: 48px; width: auto; max-width: 180px; object-fit: contain; }
.cert-logo img[src$="ocs.png"], .cert-logo img[src$="rcs.png"], .cert-logo img[src$="oeko-tex.svg"] { height: 68px; }
.cert-logo img[src$="grs.png"] { height: 58px; }
.cert-code { font-family: var(--serif); font-size: 2.3rem; font-weight: 400; color: var(--accent); line-height: 1; }
.cert h2 { font-size: 1.05rem; font-weight: 600; }
.cert p { color: var(--ink-2); font-size: .95rem; flex: 1; }
.cert-since { font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cert-doc { margin: 0; max-width: 460px; display: flex; align-items: center; }
.cert-doc img { max-width: 360px; }
.cert-logo-lg { max-width: 300px; mix-blend-mode: multiply; }

/* ---------- belgeler ---------- */
.doc-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 48px clamp(32px, 6vw, 96px); }
@media (max-width: 860px) { .doc-groups { grid-template-columns: 1fr; } }
.doc-group-title { font-family: var(--serif); font-weight: 500; font-size: 1.75rem; letter-spacing: -.01em; margin-bottom: 8px; }
.docs { border-top: 1px solid var(--line); }
.doc { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.doc-name { display: block; font-weight: 600; font-size: .97rem; }
.doc-meta { display: block; margin-top: 4px; font-size: .82rem; color: var(--muted); }
.doc-link { flex: none; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; font-size: .82rem; font-weight: 600; letter-spacing: .04em; transition: background .3s, color .3s, border-color .3s; }
.doc-link small { font-weight: 400; color: var(--muted); font-size: .72rem; }
.doc-link:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.doc-link:hover small { color: rgba(245, 242, 236, .6); }
.doc-link.standalone { margin-top: 28px; }
@media (max-width: 520px) { .doc { flex-direction: column; align-items: flex-start; } }

/* ---------- etiketler ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { padding: 14px 22px; border: 1px solid var(--dark-line); border-radius: 999px; font-family: var(--serif); font-size: 1.45rem; font-weight: 500; transition: background .3s, color .3s, border-color .3s; }
.tags li:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }

/* ---------- örme gerçekler ---------- */
.facts { display: grid; }
.fact { padding: 28px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.fact:last-child { border-bottom: 1px solid var(--line); }
.fact-value { font-family: var(--serif); font-weight: 400; font-size: clamp(2.5rem, 4.4vw, 3.6rem); line-height: 1; }
.fact-value small { font-family: var(--sans); font-size: .8rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.fact-label { font-weight: 600; font-size: .9rem; color: var(--ink-2); text-align: right; }

/* ---------- İK ---------- */
.policy { display: grid; gap: 0; border-top: 1px solid var(--line); }
.policy li { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.policy span { font-family: var(--serif); font-size: 2.3rem; font-weight: 400; color: var(--accent); line-height: 1; }
.policy p { color: var(--ink-2); }
.req-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
@media (max-width: 860px) { .req-grid { grid-template-columns: 1fr; } }
.req { padding-top: 28px; border-top: 1px solid var(--line); }
.req h3 { font-family: var(--serif); font-weight: 500; font-size: 1.75rem; margin-bottom: 20px; letter-spacing: -.01em; }
.req .muted { font-size: .9rem; margin-bottom: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; padding: 8px 0; font-size: .97rem; color: var(--ink-2); }
.checklist .ic { color: var(--green); margin-top: 4px; }

/* ---------- iletişim ---------- */
.offices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); }
@media (max-width: 860px) { .offices { grid-template-columns: 1fr; } }
.office { background: var(--paper); padding: 44px 36px; }
.office.primary { background: var(--dark); color: var(--paper); }
.office.primary .eyebrow { color: #e5b8ae; }
.office-address { color: var(--ink-2); line-height: 1.6; }
.office.primary .office-address { color: rgba(245, 242, 236, .75); }
.office-links { margin-top: 24px; display: grid; gap: 10px; }
.office-links li { display: flex; align-items: center; gap: 10px; font-size: .95rem; }
.office-links .ic { color: var(--accent); }
.office.primary .office-links .ic { color: #e5b8ae; }
.office-links a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- form ---------- */
.form { display: grid; gap: 18px; background: var(--paper); padding: clamp(24px, 4vw, 44px); border: 1px solid var(--line); border-radius: 8px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 8px; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.form input, .form select, .form textarea {
  font: inherit; font-size: 1rem; letter-spacing: 0; text-transform: none; font-weight: 400; color: var(--ink);
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
  transition: border-color .25s, box-shadow .25s;
}
.form select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23141414' stroke-width='1.6'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(20, 20, 20, .08); }
.form textarea { resize: vertical; min-height: 120px; }
.form .check { grid-template-columns: auto 1fr; align-items: start; text-transform: none; letter-spacing: 0; font-weight: 400; font-size: .9rem; color: var(--ink-2); }
.form .check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); }
.form .btn { justify-self: start; }
.form-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { background: var(--paper-2); color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.form-note { font-size: .85rem; color: var(--muted); }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.notice { padding: 14px 18px; border-radius: var(--radius); font-size: .95rem; }
.notice.ok { background: #e7f0d9; color: #35521a; }
.notice.err { background: #f8e1e2; color: #8c1620; }

/* ---------- 404 ---------- */
.notfound { padding-top: clamp(180px, 25vh, 260px); min-height: 80svh; }
.notfound .lead { margin-inline: auto; }

/* ---------- lightbox ---------- */
.lightbox { border: 0; padding: 0; background: rgba(10, 10, 10, .94); max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh; outline: none; }
.lightbox::backdrop { background: rgba(10, 10, 10, .6); }
.lightbox figure { margin: 0; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding: 72px clamp(16px, 8vw, 96px); }
.lightbox img { max-width: 100%; max-height: calc(100vh - 170px); object-fit: contain; border-radius: var(--radius); }
.lightbox figcaption { display: flex; gap: 18px; align-items: baseline; color: rgba(245, 242, 236, .8); font-size: .9rem; letter-spacing: .06em; }
.lightbox-count { color: rgba(245, 242, 236, .45); font-variant-numeric: tabular-nums; }
.lightbox-close, .lightbox-nav { position: fixed; width: 48px; height: 48px; color: #fff; border-radius: 50%; background: rgba(255, 255, 255, .1); display: flex; align-items: center; justify-content: center; transition: background .25s; z-index: 1; }
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255, 255, 255, .22); }
.lightbox-close { top: 18px; right: 18px; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-nav.prev { left: 18px; }
.lightbox-nav.prev .ic { transform: rotate(180deg); }
.lightbox-nav.next { right: 18px; }
.lightbox.single .lightbox-nav, .lightbox.single .lightbox-count { display: none; }
.lightbox .ic { width: 22px; height: 22px; }
@media (max-width: 640px) { .lightbox-nav { top: auto; bottom: 18px; transform: none; } .lightbox figure { padding: 72px 16px 90px; } }

/* ---------- açılış: el yazısı logo ---------- */
.splash { position: fixed; inset: 0; z-index: 200; background: var(--paper); display: flex; align-items: center; justify-content: center; transition: opacity .6s var(--ease), visibility 0s linear .6s; }
.no-intro .splash, .splash.done { display: none; }
.splash.out { opacity: 0; visibility: hidden; }
.splash-logo { width: min(320px, 56vw); height: auto; overflow: visible; }
.pen { fill: none; stroke: #fff; stroke-width: 6.5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.splash.run .pen { animation: pen var(--d) linear var(--t) forwards; }
@keyframes pen { to { stroke-dashoffset: 0; } }
.splash-late { opacity: 0; transform: scale(.6); transform-origin: 131.5px 42.7px; transition: opacity .3s var(--ease), transform .4s var(--ease); }
.splash.run .splash-late { opacity: 1; transform: none; transition-delay: 2s; }
html:not(.no-intro) body.splash-wait { overflow: hidden; }

/* ---------- çerez onayı ---------- */
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 150; margin: 0 auto; max-width: 720px; background: var(--ink); color: var(--paper); padding: 20px 22px; border-radius: 10px; box-shadow: 0 24px 60px -24px rgba(0, 0, 0, .5); display: flex; gap: 20px; align-items: center; flex-wrap: wrap; font-size: .92rem; line-height: 1.5; }
.consent p { flex: 1 1 320px; margin: 0; }
.consent a { text-decoration: underline; text-underline-offset: 3px; }
.consent-actions { display: flex; gap: 10px; }
.consent .btn { background: var(--paper); color: var(--ink); }
.consent .btn:hover { background: #fff; }
.consent .btn-ghost { background: transparent; color: var(--paper); box-shadow: inset 0 0 0 1px rgba(245, 242, 236, .4); }
.consent .btn-ghost:hover { background: rgba(245, 242, 236, .1); }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.hero .reveal:nth-child(1) { transition-delay: .1s; }
.hero .reveal:nth-child(2) { transition-delay: .25s; }
.hero .reveal:nth-child(3) { transition-delay: .4s; }
.hero .reveal:nth-child(4) { transition-delay: .55s; }
.features .reveal:nth-child(2), .process .reveal:nth-child(2), .mosaic .reveal:nth-child(2), .stats .reveal:nth-child(2), .cert-grid .reveal:nth-child(2) { transition-delay: .1s; }
.features .reveal:nth-child(3), .process .reveal:nth-child(3), .mosaic .reveal:nth-child(3), .stats .reveal:nth-child(3), .cert-grid .reveal:nth-child(3) { transition-delay: .2s; }
.features .reveal:nth-child(4), .process .reveal:nth-child(4), .mosaic .reveal:nth-child(4), .stats .reveal:nth-child(4), .cert-grid .reveal:nth-child(4) { transition-delay: .3s; }
.process .reveal:nth-child(5), .mosaic .reveal:nth-child(5), .cert-grid .reveal:nth-child(5) { transition-delay: .4s; }
.process .reveal:nth-child(6), .cert-grid .reveal:nth-child(6) { transition-delay: .5s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg img, .hero-scroll span, body { animation: none; }
  .break img { transform: none; transition: none; }
  html { scroll-behavior: auto; }
}
::selection { background: var(--accent); color: #fff; }