/* Sanat Dünyası — v31 premium */

:root {
  --navy: #15243F;
  --navy-deep: #0D1A30;
  --gold: #C2A35E;
  --gold-light: #D8BE83;
  --cream: #F5F2EB;
  --white: #FFFFFF;
  --text: #5A6472;
  --hairline: #E4DFD4;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1200px;
  --px: 80px;
  --topbar-h: 104px;
  --topbar-h-scrolled: 76px;
  --section-pad: 140px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-pill: 100px;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; scroll-padding-top: var(--topbar-h); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

/* ── Topbar ── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--topbar-h);
  transition: height 400ms var(--ease), background 400ms var(--ease), backdrop-filter 400ms var(--ease);
}
.topbar.is-scrolled {
  height: var(--topbar-h-scrolled);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
  box-shadow: 0 4px 28px rgba(21, 36, 63, 0.07);
}
.topbar__inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--px);
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.topbar__logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
body[data-page="home"] .topbar__logo { margin-left: -56px; }
.topbar__emblem { width: 58px; height: 58px; object-fit: contain; transition: width 400ms var(--ease), height 400ms var(--ease); }
.topbar.is-scrolled .topbar__emblem { width: 48px; height: 48px; }
.topbar__wordmark { height: 43px; width: auto; object-fit: contain; transition: height 400ms var(--ease); }
.topbar.is-scrolled .topbar__wordmark { height: 36px; }
.topbar__menu { display: flex; align-items: center; gap: 32px; }
.topbar__nav-item { position: relative; }
.topbar__link--menu { display: inline-flex; align-items: center; gap: 6px; }
.topbar__caret {
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--navy);
  border-bottom: 1.5px solid var(--navy);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 280ms var(--ease);
}
.topbar__nav-item.is-open .topbar__caret { transform: rotate(225deg) translateY(1px); }
.topbar__nav-item.is-open > .topbar__link--menu { color: var(--navy); }
.topbar__nav-item.is-open > .topbar__link--menu::after { width: 100%; }
body.megamenu-open::before {
  content: '';
  position: fixed; inset: 0; z-index: 90;
  background: rgba(21, 36, 63, 0.06);
  pointer-events: none;
}
.topbar__megamenu {
  position: absolute; top: calc(100% + 10px); left: 0;
  width: min(520px, calc(100vw - var(--px) * 2));
  background: var(--white);
  border: 1px solid rgba(21, 36, 63, 0.08);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(21, 36, 63, 0.14);
  padding: 0;
  opacity: 0; visibility: hidden; pointer-events: none;
  transform: translateY(10px);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease), visibility 280ms;
  z-index: 200; overflow: hidden;
}
.topbar__nav-item.is-open .topbar__megamenu {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateY(0);
}
.megamenu__head {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--hairline);
  background: var(--white);
}
.megamenu__head-title {
  font-size: 13px; font-weight: 700; color: var(--navy);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.megamenu__head-count {
  font-size: 12px; font-weight: 500; color: var(--text); opacity: 0.7;
}
.megamenu__featured {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 16px 22px;
  background: var(--white);
  border-bottom: 1px solid var(--hairline);
}
.megamenu__chip {
  font-size: 13px; font-weight: 600; color: var(--navy);
  background: var(--white); padding: 9px 18px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--navy);
  transition: background 240ms var(--ease), color 240ms var(--ease), transform 240ms var(--ease);
}
.megamenu__chip:hover {
  background: var(--navy); color: var(--white); transform: translateY(-1px);
}
.megamenu__grid {
  display: flex; flex-direction: column; gap: 2px;
  padding: 8px 12px 12px; max-height: 300px; overflow-y: auto;
  background: var(--white);
}
.megamenu__item {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 14px; font-weight: 500; color: var(--navy);
  padding: 10px 12px; border-radius: var(--radius-sm);
  transition: background 240ms var(--ease), color 240ms var(--ease);
}
.megamenu__item:hover {
  background: rgba(21, 36, 63, 0.04); color: var(--navy);
}
.megamenu__arrow {
  font-size: 14px; color: var(--gold); opacity: 0;
  transform: translateX(-4px);
  transition: opacity 240ms var(--ease), transform 240ms var(--ease);
}
.megamenu__item:hover .megamenu__arrow {
  opacity: 1; transform: translateX(0);
}
.megamenu__footer {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 22px;
  background: var(--white);
  border-top: 1px solid var(--hairline);
  font-size: 13px; font-weight: 600; color: var(--navy);
  transition: color 240ms var(--ease), background 240ms var(--ease);
}
.megamenu__footer:hover { color: var(--gold); background: rgba(21, 36, 63, 0.02); }
.topbar__nav-item.is-active > .topbar__link--menu::after { width: 100%; }
.topbar__link {
  font-size: 14px; font-weight: 500; color: var(--navy);
  position: relative; padding-bottom: 4px;
  transition: color 240ms var(--ease);
}
button.topbar__link {
  background: none; border: none; cursor: pointer;
  font-family: inherit; padding: 0; padding-bottom: 4px;
  display: inline-flex; align-items: center;
}
.topbar__link::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 320ms ease-out;
}
.topbar__link:hover::after, .topbar__link.is-active::after, .topbar__link:focus-visible::after { width: 100%; }
.topbar__link.is-active { color: var(--navy); }
.topbar__b2b {
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em;
  color: var(--navy); background: var(--gold);
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(21, 36, 63, 0.12);
  box-shadow: 0 4px 16px rgba(194, 163, 94, 0.28);
  position: relative; overflow: hidden;
  transition: transform 240ms var(--ease), box-shadow 240ms var(--ease), background 240ms var(--ease);
  animation: b2b-glow 3s ease-in-out infinite;
}
@keyframes b2b-glow {
  0%, 100% { box-shadow: 0 4px 16px rgba(194, 163, 94, 0.28); }
  50% { box-shadow: 0 6px 24px rgba(194, 163, 94, 0.45); }
}
.topbar__b2b:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(194, 163, 94, 0.45);
  animation: none;
}
.topbar__toggle {
  display: none; flex-direction: column; gap: 6px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.topbar__toggle span { display: block; width: 24px; height: 2px; background: var(--navy); transition: transform 240ms var(--ease); }

/* ── Shared ── */
.eyebrow {
  font-size: 12px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 20px;
}
.eyebrow--light { color: var(--gold-light); }

.accent {
  font-style: normal;
  font-weight: 600;
  color: var(--gold);
}
.section__title--light .accent { color: var(--gold-light); }

.section { position: relative; padding: var(--section-pad) var(--px); }
.section--white { background: transparent; }
.section--cream { background: var(--white); }
.section--navy { background: var(--navy); color: rgba(255,255,255,0.75); }
.section__inner { max-width: var(--max); margin: 0 auto; }
.section__head { margin-bottom: 64px; max-width: 640px; }
.section__head--center { text-align: center; margin-left: auto; margin-right: auto; }
.section__head--light .section__title { color: var(--white); }
.section__title {
  font-family: var(--font);
  font-weight: 700; font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.15; color: var(--navy); margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.section__title .accent,
.section__title em { font-style: normal; font-weight: 600; color: var(--gold); }
.section__title--light .accent,
.section__title--light em { color: var(--gold-light); }
.section__lead { font-size: 17px; max-width: 46ch; line-height: 1.7; }
.section__head--center .section__lead { margin: 0 auto; }
.section__lead--light { color: rgba(255,255,255,0.65); }
.section__cta { margin-top: 56px; text-align: center; }
.section__cta .btn--solid { padding: 16px 36px; font-size: 15px; box-shadow: 0 8px 28px rgba(21,36,63,0.18); }
.section__cta .btn--solid:hover { box-shadow: 0 14px 40px rgba(21,36,63,0.28); }
.section__line {
  position: absolute; bottom: 0; left: var(--px); right: var(--px);
  height: 1px; background: var(--hairline); transform-origin: left;
  transform: scaleX(0);
  transition: transform 900ms var(--ease);
}
.section__line.is-visible { transform: scaleX(1); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; padding: 15px 32px;
  border: 1.5px solid var(--navy);
  border-radius: var(--radius-pill);
  transform-origin: center;
  position: relative; overflow: hidden;
  transition: background 280ms var(--ease), color 280ms var(--ease), border-color 280ms var(--ease), box-shadow 320ms var(--ease);
  cursor: pointer;
}
.btn .btn__ripple {
  position: absolute; border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0); pointer-events: none;
}
.btn--outline .btn__ripple { background: rgba(21, 36, 63, 0.12); }
.btn--gold .btn__ripple { background: rgba(21, 36, 63, 0.15); }
.btn__arrow { display: inline-block; transition: transform 280ms var(--ease); }
.gsap-ready .btn { will-change: transform; }
.btn:hover .btn__arrow { transform: translateX(5px); }
.btn:focus-visible, .topbar__link:focus-visible, .topbar__b2b:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.btn--solid { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn--solid:hover { background: var(--navy-deep); border-color: var(--navy-deep); box-shadow: 0 14px 36px rgba(21,36,63,0.22); }
.btn--outline { background: var(--white); color: var(--navy); }
.btn--outline:hover { background: var(--navy); color: var(--white); box-shadow: 0 14px 36px rgba(21,36,63,0.14); }
.btn--gold { background: var(--gold); color: var(--navy); border-color: var(--gold); }
.btn--gold:hover { background: var(--gold-light); border-color: var(--gold-light); box-shadow: 0 12px 32px rgba(194,163,94,0.35); }

/* Reveals — GSAP yoksa CSS fallback; GSAP varsa içerik her zaman görünür */
.reveal-line { display: block; overflow: hidden; }
.reveal-line > span { display: block; }

.js.anim-fallback .reveal-line > span { transform: translateY(110%); transition: transform 800ms var(--ease); }
.js.anim-fallback .reveal-line.is-visible > span { transform: translateY(0); }

.js.anim-fallback .reveal-fade { opacity: 0; transform: translateY(24px); transition: opacity 750ms var(--ease), transform 750ms var(--ease); }
.js.anim-fallback .reveal-fade.is-visible { opacity: 1; transform: translateY(0); }

.js.anim-fallback .reveal-clip { clip-path: inset(0 0 100% 0); transition: clip-path 750ms var(--ease); }
.js.anim-fallback .reveal-clip.is-visible { clip-path: inset(0); }

.js.anim-fallback .reveal-scale { opacity: 0; transform: scale(0.94) translateY(20px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js.anim-fallback .reveal-scale.is-visible { opacity: 1; transform: scale(1) translateY(0); }

.js.anim-fallback .reveal-slide { opacity: 0; transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js.anim-fallback .reveal-slide[data-dir="left"] { transform: translateX(-40px); }
.js.anim-fallback .reveal-slide[data-dir="right"] { transform: translateX(40px); }
.js.anim-fallback .reveal-slide.is-visible { opacity: 1; transform: translateX(0); }

.js.anim-fallback .reveal-blur { opacity: 0; filter: blur(10px); transform: translateY(28px); }
.js.anim-fallback .reveal-blur.is-visible { opacity: 1; filter: blur(0); transform: translateY(0); transition: opacity 800ms var(--ease), filter 900ms var(--ease), transform 800ms var(--ease); }

/* GSAP: içerik gizlenmez, animasyon sadece ek efekt */
.gsap-ready .reveal-fade,
.gsap-ready .reveal-scale,
.gsap-ready .reveal-slide,
.gsap-ready .reveal-blur,
.gsap-ready .reveal-clip,
.gsap-ready .reveal-line > span,
.gsap-ready .bento__cell { opacity: 1; transform: none; filter: none; clip-path: inset(0); }

/* Brush stroke under titles */
.brush-stroke {
  display: block; width: 120px; height: 10px; margin-top: 12px;
  overflow: visible;
}
.brush-stroke__path {
  fill: none; stroke: var(--gold); stroke-width: 2.5;
  stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1;
}
.gsap-ready .brush-stroke__path { stroke-dashoffset: 1; }
.brush-stroke.is-drawn .brush-stroke__path { stroke-dashoffset: 0; transition: stroke-dashoffset 1.4s var(--ease); }
.section__head--center .brush-stroke { margin-left: auto; margin-right: auto; }

/* ── Hero ── */
.hero { padding: calc(var(--topbar-h) + 80px) var(--px) 140px; background: transparent; }
.hero__layout {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 42fr 58fr; gap: 64px; align-items: start;
}
.hero__copy { padding-top: 24px; }
.hero__title {
  font-family: var(--font);
  font-weight: 700; font-size: clamp(32px, 4.8vw, 54px);
  line-height: 1.12; color: var(--navy); margin-bottom: 28px;
  letter-spacing: -0.03em;
}
.reveal-line--accent > span .accent,
.reveal-line--accent > span em {
  font-style: normal; font-weight: 600; color: var(--gold);
}
.hero__text { max-width: 46ch; font-size: 17px; margin-bottom: 36px; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 48px; }
.hero__rule { width: 100%; max-width: 320px; height: 1px; background: var(--hairline); margin-bottom: 40px; transform-origin: left; }
.js.anim-fallback .hero__rule { transform: scaleX(0); transition: transform 800ms var(--ease) 600ms; }
.js.anim-fallback .hero__rule.is-visible { transform: scaleX(1); }
.hero__stats { display: flex; align-items: flex-start; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 4px; padding: 0 24px; }
.stat:first-child { padding-left: 0; }
.stat__num {
  font-family: var(--font);
  font-weight: 700; font-size: clamp(36px, 3.8vw, 48px);
  letter-spacing: -0.03em;
  line-height: 1; color: var(--navy); transition: color 200ms var(--ease);
}
.stat__num.is-flash { color: var(--gold-light); }
.stat__lbl { font-size: 13px; }
.stat__sep { width: 1px; height: 48px; background: var(--gold); opacity: 0.6; align-self: center; }

/* Bento */
.bento { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; will-change: transform; align-items: stretch; }
.bento__cell { position: relative; border-radius: var(--radius-lg); overflow: hidden; margin: 0; min-height: 0; }
.bento__cell--wide { grid-column: 1 / -1; }
.bento__cell--wide:first-child .bento__frame { aspect-ratio: 16/9; }
.bento__cell--tall .bento__frame { aspect-ratio: 3/4; width: 100%; }
.bento__cell--tall.bento__cell--product {
  aspect-ratio: 3/4;
}
.bento__cell--tall.bento__cell--product .bento__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: unset;
}
.bento__cell--sq .bento__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.bento__cell--wide:last-child .bento__frame { aspect-ratio: 2/1; }
.js.anim-fallback .bento__cell.reveal-clip { clip-path: inset(0 0 100% 0); transition: clip-path 700ms var(--ease); }
.js.anim-fallback .bento__cell.reveal-clip.is-visible { clip-path: inset(0); }
.bento__frame { position: relative; overflow: hidden; width: 100%; }
.bento__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.08);
  transition: transform 700ms var(--ease);
}
.js .bento__cell.is-visible .bento__frame img { transform: scale(1); }
.bento__cell::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(21,36,63,0.35) 0%, transparent 50%);
  pointer-events: none; transition: background 400ms var(--ease); z-index: 1;
}
.bento__cell:hover::after { background: linear-gradient(to top, rgba(21,36,63,0.45) 0%, transparent 55%); }
.bento__cell:hover .bento__frame img { transform: scale(1.04); }
.bento__pill {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  font-size: 12px; font-weight: 500; color: var(--white);
  background: var(--navy); padding: 7px 16px; border-radius: var(--radius-pill);
  transition: transform 400ms var(--ease);
}
.bento__cell:hover .bento__pill { transform: translateY(-2px); }

/* ── Marquee ── */
.marquee-wrap {
  background: var(--navy);
  padding: 28px 0;
  overflow: hidden;
  border: 3px solid #D12B2E;
  box-sizing: border-box;
}
.marquee { overflow: hidden; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee__set { display: flex; align-items: center; gap: 64px; padding-right: 64px; flex-shrink: 0; }
.marquee__brand {
  font-size: 15px; font-weight: 500; letter-spacing: 0.06em;
  color: rgba(255,255,255,0.75); white-space: nowrap;
  transition: color 240ms var(--ease);
}
.marquee:hover .marquee__brand:hover { color: var(--white); text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--gold); }

/* ── Brands ── */
.brands-featured {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; margin-bottom: 24px;
}
.brands-featured--duo {
  grid-template-columns: 1.45fr 1fr;
  margin-bottom: 32px;
}
.brands-featured--duo .brand-card--hero .brand-card__img { aspect-ratio: 16/10; }
.brands-featured--duo .brand-card--cohero .brand-card__img { aspect-ratio: 4/5; }
.brands-featured--duo .brand-card--cohero .brand-card__name { font-size: 26px; }
.brands-brushes {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 32px;
}
.brand-card--brush .brand-card__img { aspect-ratio: 16/10; }
.bento__frame--product { background: #fff; }
.bento__frame--product img {
  object-fit: contain;
  object-position: center bottom;
  padding: 12px 10px 18px;
  transform: scale(1);
}
.bento__cell--product::after { background: linear-gradient(to top, rgba(21,36,63,0.28) 0%, transparent 42%); }
.bento__cell--product:hover .bento__frame img { transform: scale(1.04); }
.brand-card {
  position: relative;
  background: var(--cream); border-radius: var(--radius-lg); overflow: hidden;
  transition: transform 450ms var(--ease), box-shadow 450ms var(--ease);
}
.brand-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; z-index: 3;
  height: 3px; background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0); transform-origin: left;
  transition: transform 450ms var(--ease);
}
.brand-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: 0 24px 56px rgba(21,36,63,0.12); }
.brand-card:hover::before { transform: scaleX(1); }
.brand-card--hero { grid-row: span 1; }
.brand-card__img { aspect-ratio: 16/10; overflow: hidden; }
.brand-card--hero .brand-card__img { aspect-ratio: 16/11; }
.brand-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.brand-card:hover .brand-card__img img { transform: scale(1.05); }
.brand-card__body { padding: 24px 28px 28px; }
.brand-card__tag {
  font-size: 11px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 8px; display: block;
}
.brand-card__name {
  font-family: var(--font);
  font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 8px;
}
.brand-card--hero .brand-card__name { font-size: 28px; }
.brand-card__desc { font-size: 14px; line-height: 1.65; margin-bottom: 16px; }
.brand-card__link {
  font-size: 13px; font-weight: 600; color: var(--navy);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 11px 20px; margin-top: 4px;
  background: var(--white); border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  transform-origin: center;
  transition: gap 280ms var(--ease), color 280ms var(--ease), background 280ms var(--ease), border-color 280ms var(--ease), transform 400ms var(--ease), box-shadow 320ms var(--ease);
}
.brand-card:hover .brand-card__link { transform: translateX(6px); }
.brand-card__link:hover {
  color: var(--white); background: var(--navy); border-color: var(--navy);
  gap: 12px; transform: translateX(8px) scale(1.03);
  box-shadow: 0 10px 28px rgba(21,36,63,0.15);
}

.brands-catalog { margin-bottom: 36px; padding-top: 16px; border-top: 1px solid var(--hairline); }
.brands-catalog__title {
  font-family: var(--font);
  font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 8px;
}
.brands-catalog__sub { font-size: 14px; color: var(--text); max-width: 42ch; }

.brands-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
.brand-tile {
  position: relative;
  display: flex; flex-direction: column; gap: 6px;
  padding: 22px 24px 22px 28px;
  background: var(--white);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  transform-origin: center;
  transition: border-color 320ms var(--ease), background 320ms var(--ease), transform 320ms var(--ease), box-shadow 320ms var(--ease);
}
.brand-tile::before {
  content: '';
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--gold);
  transform: scaleY(0); transform-origin: top;
  transition: transform 400ms var(--ease);
}
.brand-tile::after {
  content: attr(data-initial);
  position: absolute; top: 10px; right: 14px;
  font-family: var(--font);
  font-size: 32px; font-weight: 700;
  color: rgba(194,163,94,0.12); line-height: 1;
  pointer-events: none;
  transition: color 320ms var(--ease);
}
.brand-tile:hover {
  border-color: rgba(194,163,94,0.45);
  background: var(--cream);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(21,36,63,0.09);
}
.brand-tile:hover::before { transform: scaleY(1); }
.brand-tile:hover::after { color: rgba(194,163,94,0.22); }
.brand-tile__name {
  font-size: 15px; font-weight: 600; color: var(--navy);
  position: relative; z-index: 1;
}
.brand-tile__cat {
  font-size: 11px; color: var(--gold); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  position: relative; z-index: 1;
}
.brand-tile__origin { font-size: 12px; color: var(--text); opacity: 0.7; }
a.brand-tile { text-decoration: none; color: inherit; cursor: pointer; }

/* ── Markalar & Marka sayfaları ── */
.page-hero { padding-top: calc(var(--topbar-h) + 60px); padding-bottom: 80px; }
.page-markalar .section--white { padding-top: 80px; }
.page-markalar .section--white:last-of-type { padding-bottom: 72px; }
.page-markalar .brand-list-featured {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.page-markalar .brand-list-card--lg { grid-column: 1 / -1; }
.brand-list-featured {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 20px; margin-bottom: 48px;
}
.brand-list-card {
  display: flex; flex-direction: column;
  background: var(--cream); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; color: inherit;
  transition: transform 400ms var(--ease), box-shadow 400ms var(--ease);
}
.brand-list-card:hover { transform: translateY(-4px); box-shadow: 0 20px 48px rgba(21,36,63,0.1); }
.brand-list-card--lg { grid-column: 1 / -1; flex-direction: row; }
.brand-list-card--lg .brand-list-card__img { flex: 1.2; aspect-ratio: auto; min-height: 280px; }
.brand-list-card--lg .brand-list-card__body { flex: 1; display: flex; flex-direction: column; justify-content: center; }
.brand-list-card__img { aspect-ratio: 16/10; overflow: hidden; }
.brand-list-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 600ms var(--ease); }
.brand-list-card:hover .brand-list-card__img img { transform: scale(1.04); }
.brand-list-card__body { padding: 24px 28px 28px; }
.brand-list-card__tag { font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; display: block; }
.brand-list-card__name { font-family: var(--font); font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }
.brand-list-card--lg .brand-list-card__name { font-size: 32px; }
.brand-list-card__cat { font-size: 12px; color: var(--gold); font-weight: 600; margin-bottom: 10px; }
.brand-list-card__desc { font-size: 14px; line-height: 1.65; margin-bottom: 12px; }
.brand-list-card__arrow { font-size: 13px; font-weight: 600; color: var(--navy); }
.brands-grid--list {
  margin-top: 0;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  justify-content: center;
}

.brand-page__crumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-size: 13px; margin-bottom: 40px; color: var(--text);
}
.brand-page__crumb a { color: var(--navy); font-weight: 500; }
.brand-page__crumb a:hover { color: var(--gold); }
.brand-page__crumb span:last-child { color: var(--gold); font-weight: 600; }
.brand-page__hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  margin-bottom: 56px;
}
.brand-page__title {
  font-family: var(--font);
  font-size: clamp(36px, 5vw, 52px); font-weight: 700;
  color: var(--navy); line-height: 1.05; margin-bottom: 12px;
}
.brand-page__meta { font-size: 14px; font-weight: 600; color: var(--gold); margin-bottom: 20px; letter-spacing: 0.04em; }
.brand-page__desc { font-size: 17px; max-width: 46ch; line-height: 1.7; margin-bottom: 32px; }
.brand-page__btns { display: flex; flex-wrap: wrap; gap: 14px; }
.brand-page__visual { border-radius: var(--radius-lg); overflow: hidden; }
.brand-page__visual img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.brand-page__info { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.brand-page__card {
  padding: 28px 32px; background: var(--white);
  border-radius: var(--radius-md); border: 1px solid var(--hairline);
}
.brand-page__card h2 {
  font-family: var(--font);
  font-size: 20px; color: var(--navy); margin-bottom: 12px;
}
.brand-page__card p { font-size: 15px; line-height: 1.65; }
.brand-page__empty { text-align: center; padding: 80px 0; }
.brand-page__empty h1 { font-family: var(--font); color: var(--navy); margin-bottom: 16px; }
.page-brand .section { padding-top: calc(var(--topbar-h) + 48px); }
.footer a { color: var(--gold-light); }
.footer a:hover { color: var(--white); }

/* ── Categories ── */
.cat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.cat-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  display: block; min-height: 320px;
  transition: transform 400ms var(--ease), box-shadow 400ms var(--ease);
}
.cat-card:hover { transform: translateY(-6px); box-shadow: 0 24px 56px rgba(21,36,63,0.12); }
.cat-card__img { position: absolute; inset: 0; }
.cat-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease); }
.cat-card:hover .cat-card__img img { transform: scale(1.06); }
.cat-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(21,36,63,0.88) 0%, rgba(21,36,63,0.25) 60%, rgba(21,36,63,0.1) 100%);
  transition: background 400ms var(--ease); z-index: 1;
}
.cat-card:hover .cat-card__overlay { background: linear-gradient(to top, rgba(21,36,63,0.92) 0%, rgba(21,36,63,0.35) 65%, rgba(21,36,63,0.15) 100%); }
.cat-card__content {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 28px; color: var(--white);
}
.cat-card__num { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; color: var(--gold-light); display: block; margin-bottom: 8px; }
.cat-card__title {
  font-family: var(--font);
  font-size: 22px; font-weight: 700; margin-bottom: 6px;
}
.cat-card__desc { font-size: 13px; opacity: 0.8; line-height: 1.5; max-width: 28ch; }
.cat-card__arrow {
  position: absolute; right: 28px; bottom: 28px;
  font-size: 20px; opacity: 0; transform: translateX(-8px);
  transition: opacity 300ms var(--ease), transform 300ms var(--ease);
}
.cat-card:hover .cat-card__arrow { opacity: 1; transform: translateX(0); }

/* ── About ── */
#hakkimizda { overflow: visible; }
#hakkimizda .section__inner { overflow: visible; }
.about {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
  overflow: visible;
}
.about__visual {
  position: relative;
  overflow: visible;
  padding: 0 28px 36px 0;
}
.about__img-wrap { border-radius: var(--radius-lg); overflow: hidden; }
.about__img-wrap img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.about__badge {
  position: absolute; bottom: 8px; right: 0;
  background: var(--navy); color: var(--white);
  padding: 24px 28px; border-radius: var(--radius-md);
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 16px 40px rgba(21,36,63,0.2);
  z-index: 2;
}
.about__badge-num {
  font-family: var(--font);
  font-size: 40px; font-weight: 700; color: var(--gold-light); line-height: 1;
}
.about__badge-txt { font-size: 12px; font-weight: 500; line-height: 1.3; opacity: 0.85; }
.about__text { margin-bottom: 20px; max-width: 46ch; }
.about__quote {
  margin: 32px 0; padding-left: 24px;
  border-left: 2px solid var(--gold);
}
.about__quote p {
  font-family: var(--font);
  font-style: normal; font-weight: 500; font-size: 18px;
  color: var(--navy); line-height: 1.5;
}
.about__timeline {
  list-style: none; margin: 28px 0 8px; padding: 0;
  display: flex; flex-direction: column; gap: 0;
  border-left: 2px solid var(--hairline); margin-left: 4px;
}
.about__timeline li {
  position: relative; padding: 0 0 20px 24px;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 16px;
}
.about__timeline li:last-child { padding-bottom: 0; }
.about__timeline li::before {
  content: ''; position: absolute; left: -6px; top: 6px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--white); border: 2px solid var(--gold);
  transition: background 300ms var(--ease), transform 300ms var(--ease);
}
.about__timeline li.is-active::before,
.about__timeline li:hover::before { background: var(--gold); transform: scale(1.15); }
.about__timeline-year {
  font-family: var(--font); font-size: 14px; font-weight: 700;
  color: var(--gold); letter-spacing: 0.04em; min-width: 44px;
}
.about__timeline-text { font-size: 14px; color: var(--text); }
.about__img-wrap { overflow: hidden; }
.about__img-wrap img { transition: transform 600ms var(--ease); }
.about__visual:hover .about__img-wrap img { transform: scale(1.05); }
.about__pillars { list-style: none; margin-top: 36px; display: flex; flex-direction: column; gap: 20px; }
.about__pillars li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px 24px; background: var(--cream); border-radius: var(--radius-sm);
  transition: transform 300ms var(--ease), box-shadow 300ms var(--ease);
}
.about__pillars li:hover { transform: translateX(4px); box-shadow: 0 8px 24px rgba(21,36,63,0.06); }
.about__pillar-icon { color: var(--gold); font-size: 10px; margin-top: 6px; flex-shrink: 0; }
.about__pillars strong { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.about__pillars span { font-size: 13px; }

/* ── Contact ── */
.contact__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.contact__info { display: flex; flex-direction: column; gap: 12px; }
.contact-card {
  display: block; padding: 22px 26px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  transition: background 300ms var(--ease), border-color 300ms var(--ease), transform 300ms var(--ease);
}
.contact-card:hover {
  background: rgba(255,255,255,0.1); border-color: var(--gold);
  transform: translateX(6px);
}
.contact-card__label {
  display: block; font-size: 11px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 6px;
}
.contact-card__value { font-size: 15px; color: var(--white); line-height: 1.5; }
.contact-card__value small { opacity: 0.6; font-size: 13px; }

.contact__form {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 36px 40px; color: var(--text);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-field { display: block; }
.form-field__label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--navy); margin-bottom: 6px; letter-spacing: 0.04em;
}
.form-field input, .form-field textarea {
  width: 100%; font-family: inherit; font-size: 15px;
  padding: 12px 16px; border: 1px solid var(--hairline);
  background: var(--cream); color: var(--navy);
  border-radius: var(--radius-sm);
  transition: border-color 240ms var(--ease), box-shadow 240ms var(--ease), background 240ms var(--ease);
}
.form-field input:focus, .form-field textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(194,163,94,0.15); background: var(--white);
}
.form-field textarea { resize: vertical; min-height: 100px; margin-bottom: 20px; }
.contact__form .btn { width: 100%; justify-content: center; }

/* ── Footer ── */
.footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.65);
  padding: 56px var(--px) 40px;
  width: 100%;
  box-sizing: border-box;
}
body[data-page="sub"] .footer {
  margin-top: 0;
  padding-top: 40px;
  padding-bottom: 36px;
}
.footer__inner { max-width: var(--max); margin: 0 auto; text-align: center; }
.footer__brand { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 28px; transition: transform 400ms var(--ease); }
.footer__brand:hover { transform: scale(1.03); }
.footer__word { height: 28px; width: auto; filter: brightness(0) invert(1); opacity: 0.85; transition: opacity 300ms var(--ease); }
.footer__brand:hover .footer__word { opacity: 1; }
.footer__brands {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: 10px 20px; margin-bottom: 28px; padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__brand-pill {
  font-size: 12px; font-weight: 500; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.45); padding: 4px 0;
  transition: color 300ms var(--ease), transform 300ms var(--ease);
}
.footer__brand-pill:hover { color: var(--gold-light); transform: translateY(-2px); }
.footer__social {
  display: flex; justify-content: center; gap: 14px; margin-bottom: 24px;
}
.footer__social a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  transition: color 300ms var(--ease), border-color 300ms var(--ease), background 300ms var(--ease), transform 300ms var(--ease);
}
.footer__social a:hover {
  color: var(--white); border-color: var(--gold);
  background: rgba(194,163,94,0.15); transform: translateY(-3px);
}
.footer__social svg { width: 18px; height: 18px; fill: currentColor; }
.footer__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; margin-bottom: 24px; }
.footer__nav a {
  font-size: 14px; color: rgba(255,255,255,0.7); position: relative; padding-bottom: 2px;
  transition: color 240ms var(--ease), transform 240ms var(--ease);
}
.footer__nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--gold); transition: width 320ms ease-out;
}
.footer__nav a:hover { color: var(--white); transform: translateY(-2px); }
.footer__nav a:hover::after { width: 100%; }
.footer__copy { font-size: 13px; }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .topbar__b2b { animation: none; }
  .js .reveal-line > span, .js .reveal-fade, .js .reveal-scale, .js .reveal-slide, .js .reveal-blur, .bento__frame img {
    transform: none !important; filter: none !important; transition: opacity 600ms ease !important;
  }
  .js .reveal-clip, .js .bento__cell.reveal-clip { clip-path: none !important; opacity: 0; transition: opacity 600ms ease !important; }
  .js .reveal-clip.is-visible, .js .bento__cell.reveal-clip.is-visible { opacity: 1; }
  .marquee__track { animation: none !important; }
  .bento { transform: none !important; }
  .section__line { transform: scaleX(1) !important; }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  :root { --px: 48px; --section-pad: 100px; }
  .hero__layout { grid-template-columns: 1fr; gap: 56px; }
  .hero__copy { padding-top: 0; }
  .brands-featured--duo { grid-template-columns: 1fr; }
  .brands-brushes { grid-template-columns: 1fr; }
  .brand-card--hero { grid-column: 1 / -1; }
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 48px; }
  .about__visual { padding: 0 0 28px 0; }
  .about__badge { right: 12px; bottom: 0; }
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --px: 20px; --section-pad: 80px; }
  body[data-page="home"] .topbar__logo { margin-left: -14px; }
  .topbar__toggle { display: flex; }
  .topbar__menu {
    position: fixed; top: var(--topbar-h); left: 0; right: 0;
    background: rgba(255,255,255,0.98); backdrop-filter: blur(12px);
    flex-direction: column; padding: 24px var(--px) 32px; gap: 20px;
    border-bottom: 1px solid var(--hairline);
    transform: translateY(-120%); opacity: 0; pointer-events: none;
    transition: transform 400ms var(--ease), opacity 400ms var(--ease);
  }
  .topbar__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .topbar.is-scrolled .topbar__menu { top: var(--topbar-h-scrolled); }
  .topbar__b2b { width: 100%; text-align: center; }
  .topbar__nav-item { width: 100%; }
  .topbar__megamenu {
    position: static; transform: none; width: 100%;
    box-shadow: none; margin-top: 10px; padding: 16px 16px 0;
    opacity: 0; visibility: hidden; max-height: 0; overflow: hidden;
    border-radius: var(--radius-md);
    transition: opacity 280ms var(--ease), max-height 400ms var(--ease), visibility 280ms;
  }
  .topbar__nav-item.is-open .topbar__megamenu {
    opacity: 1; visibility: visible; pointer-events: auto;
    max-height: 80vh; overflow: visible;
  }
  .megamenu__grid { grid-template-columns: 1fr 1fr; max-height: none; }
  .megamenu__footer { margin: 0 -16px; }
  .brand-list-featured,
  .page-markalar .brand-list-featured { grid-template-columns: 1fr; }
  .brand-list-card--lg { flex-direction: column; }
  .brand-page__hero { grid-template-columns: 1fr; }
  .brand-page__info { grid-template-columns: 1fr; }
  .hero { padding-bottom: 80px; }
  .stat { padding: 12px 16px; }
  .stat__sep { display: none; }
  .bento { grid-template-columns: 1fr; }
  .bento__cell--wide, .bento__cell--tall, .bento__cell--sq { grid-column: 1; }
  .bento__cell--tall .bento__frame, .bento__cell--sq .bento__frame { aspect-ratio: 16/10; }
  .brands-featured { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-card { min-height: 260px; }
  .form-row { grid-template-columns: 1fr; }
  .contact__form { padding: 28px 24px; }
  .about__badge { position: relative; bottom: auto; right: auto; margin-top: -40px; margin-left: 20px; display: inline-flex; }
}