/* =========================================================
   LAM CHÀM — Sắc màu thổ cẩm dân tộc
   Bảng màu lấy cảm hứng từ: lá chàm, sợi lanh, củ nâu,
   nghệ vàng và chỉ thêu hồng sen.
   ========================================================= */
:root {
  --cham-950: #0e1830;
  --cham-900: #15254a;
  --cham-800: #1c3263;
  --cham-700: #24427f;
  --cham-500: #3a63a8;
  --cham-200: #c8d3ea;
  --hemp: #f5eee2;
  --hemp-2: #ece2d0;
  --hemp-3: #dccdb3;
  --madder: #a3343c;
  --pink: #d43779;
  --pink-soft: #f6d3e1;
  --gold: #d9a53a;
  --gold-soft: #f3dfae;
  --ink: #1d1c22;
  --muted: #5d5a63;

  --serif: "Playfair Display", Georgia, serif;
  --sans: "Be Vietnam Pro", system-ui, -apple-system, sans-serif;
  --script: "Dancing Script", cursive;

  --radius: 18px;
  --shadow: 0 20px 50px -20px rgba(14, 24, 48, .45);
  --header-h: 76px;

  /* Dải thổ cẩm: zigzag hồng, trám vàng trên nền chàm */
  --brocade: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='28' viewBox='0 0 48 28'%3E%3Crect width='48' height='28' fill='%2315254a'/%3E%3Crect y='0' width='48' height='3' fill='%23d43779'/%3E%3Crect y='25' width='48' height='3' fill='%23d43779'/%3E%3Cpath d='M0 14 L12 6 L24 14 L36 6 L48 14' fill='none' stroke='%23d9a53a' stroke-width='2'/%3E%3Cpath d='M0 22 L12 14 L24 22 L36 14 L48 22' fill='none' stroke='%23f5eee2' stroke-width='1.5'/%3E%3Cpath d='M12 9 l3 3 -3 3 -3 -3z M36 9 l3 3 -3 3 -3 -3z' fill='%23d43779'/%3E%3Ccircle cx='24' cy='8' r='1.5' fill='%23f5eee2'/%3E%3Ccircle cx='0' cy='8' r='1.5' fill='%23f5eee2'/%3E%3Ccircle cx='48' cy='8' r='1.5' fill='%23f5eee2'/%3E%3C/svg%3E");
  /* Hoa văn trám nhẹ cho nền tối */
  --diamond: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.07' stroke-width='1.2'%3E%3Cpath d='M30 4 L56 30 L30 56 L4 30Z'/%3E%3Cpath d='M30 16 L44 30 L30 44 L16 30Z'/%3E%3C/g%3E%3Ccircle cx='30' cy='30' r='2' fill='%23ffffff' fill-opacity='.1'/%3E%3C/svg%3E");
  /* Xoắn ốc vẽ sáp cho nền sáng */
  --spiral: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 90 90'%3E%3Cpath d='M45 45 m0 -3 a3 3 0 1 1 -3 3 a6 6 0 1 1 6 6 a9 9 0 1 1 -9 -9 a12 12 0 1 1 12 12' fill='none' stroke='%2324427f' stroke-opacity='.06' stroke-width='1.5'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--hemp);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.15; margin: 0 0 .5em; font-weight: 700; }
h1 em, h2 em { font-style: italic; font-weight: 500; color: var(--pink); }
p { margin: 0 0 1em; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.section { padding: clamp(72px, 10vw, 128px) 0; }
.script { font-family: var(--script); font-weight: 700; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--madder); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.eyebrow--light { color: var(--gold); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font: 600 15px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--pink { background: var(--pink); color: #fff; box-shadow: 0 10px 24px -10px rgba(212, 55, 121, .8); }
.btn--pink:hover { background: #bd2b69; }
.btn--cham { background: var(--cham-800); color: #fff; box-shadow: 0 10px 24px -10px rgba(28, 50, 99, .9); }
.btn--cham:hover { background: var(--cham-900); }
.btn--ghost { border-color: currentColor; color: inherit; background: transparent; }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); }
.btn--small { padding: 10px 20px; font-size: 14px; }

.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; flex: none; }
.dot--cham { background: var(--cham-700); }
.dot--pink { background: var(--pink); }
.dot--gold { background: var(--gold); }
.dot--red { background: var(--madder); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h);
  display: flex; align-items: center; color: #fff;
  transition: background .35s ease, box-shadow .35s ease, color .35s ease, height .35s ease;
}
.header.is-scrolled {
  --header-h: 64px;
  background: rgba(245, 238, 226, .92); color: var(--cham-900);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 6px 30px -18px rgba(14, 24, 48, .5);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__logo { width: 46px; height: 46px; border-radius: 50%; border: 2px solid var(--gold); object-fit: cover; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__text strong { font-family: var(--serif); font-size: 22px; letter-spacing: .02em; }
.brand__text small { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { position: relative; text-decoration: none; font-weight: 500; font-size: 15px; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 100%;
  background: var(--pink); transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.nav a:not(.btn):hover::after { transform: scaleX(1); }
.burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; color: inherit; }
.burger span { display: block; width: 24px; height: 2px; margin: 5px 0; background: currentColor; transition: transform .3s, opacity .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; color: #fff;
  background: radial-gradient(120% 90% at 85% 20%, var(--cham-700) 0%, var(--cham-900) 55%, var(--cham-950) 100%);
  display: flex; align-items: center; padding: calc(var(--header-h) + 40px) 0 80px; overflow: hidden;
}
.hero__pattern { position: absolute; inset: 0; background: var(--diamond); opacity: .9; }
.hero__inner { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(40px, 5.4vw, 72px); font-weight: 800; letter-spacing: -.01em; }
.hero h1 em { color: var(--gold); }
.hero__lead { font-size: clamp(16px, 1.4vw, 18px); max-width: 520px; color: var(--cham-200); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 44px; }
.hero__stats { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 36px; }
.hero__stats li { display: flex; flex-direction: column; border-left: 2px solid var(--pink); padding-left: 14px; }
.hero__stats strong { font-family: var(--serif); font-size: 34px; line-height: 1; color: var(--gold-soft); }
.hero__stats span { font-size: 13px; color: var(--cham-200); margin-top: 6px; }

.hero__visual { position: relative; justify-self: center; width: min(460px, 100%); }
.hero__arch {
  position: relative; aspect-ratio: 3 / 4.2; border-radius: 240px 240px 24px 24px; overflow: hidden;
  border: 8px solid var(--hemp); box-shadow: var(--shadow), 0 0 0 1px rgba(255,255,255,.1);
  animation: floaty 7s ease-in-out infinite;
}
.hero__arch::after { /* dải thổ cẩm dưới chân ảnh */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 28px; background: var(--brocade);
}
.hero__arch img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.hero__stamp {
  position: absolute; top: 6%; left: -64px; width: 150px; height: 150px;
  display: grid; place-items: center;
}
.hero__stamp svg { position: absolute; inset: 0; animation: spin 22s linear infinite; }
.hero__stamp text { font: 600 12px var(--sans); letter-spacing: .14em; fill: var(--gold-soft); }
.hero__stamp img { width: 92px; height: 92px; border-radius: 50%; border: 3px solid var(--gold); box-shadow: var(--shadow); }
.hero__tag {
  position: absolute; right: -28px; bottom: 64px; background: var(--hemp); color: var(--cham-900);
  padding: 14px 20px; border-radius: 14px; box-shadow: var(--shadow); display: flex; flex-direction: column;
  border-left: 5px solid var(--pink);
}
.hero__tag .script { font-size: 22px; line-height: 1.1; color: var(--madder); }
.hero__tag small { font-size: 12px; color: var(--muted); }

@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Band + marquee ---------- */
.band { height: 28px; background: var(--brocade); }
.marquee { background: var(--pink); color: #fff; overflow: hidden; padding: 14px 0; }
.marquee__track { display: flex; gap: 28px; width: max-content; animation: marquee 32s linear infinite; }
.marquee span { font-family: var(--serif); font-style: italic; font-size: 22px; white-space: nowrap; }
.marquee i { font-style: normal; color: var(--gold-soft); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Section heads ---------- */
.section-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.section-head .eyebrow::after { content: ""; width: 28px; height: 2px; background: currentColor; }
.section-head h2 { font-size: clamp(34px, 4.6vw, 56px); }
.section-head p { color: var(--muted); font-size: 17px; }
.section-head--light p { color: var(--cham-200); }

/* ---------- Story ---------- */
.story { background: var(--hemp) var(--spiral); }
.story__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.story__collage { position: relative; aspect-ratio: 1 / 1.08; }
.story__img { position: absolute; margin: 0; overflow: hidden; box-shadow: var(--shadow); }
.story__img img { width: 100%; height: 100%; object-fit: cover; }
.story__img--main { inset: 0 18% 8% 0; border-radius: 200px 200px 18px 18px; border: 6px solid #fff; }
.story__img--logo {
  width: 46%; aspect-ratio: 1; right: 0; bottom: 0; border-radius: 50%; border: 6px solid var(--hemp);
  transform: rotate(-6deg); transition: transform .6s ease;
}
.story__collage:hover .story__img--logo { transform: rotate(6deg) scale(1.03); }
.story__badge {
  position: absolute; left: -12px; bottom: 18%; background: var(--gold); color: var(--cham-900);
  padding: 14px 22px; border-radius: 14px; box-shadow: var(--shadow); line-height: 1.1;
  transform: rotate(-4deg);
}
.story__badge .script { display: block; font-size: 22px; }
.story__badge strong { font-family: var(--serif); font-size: 22px; }
.story__text h2 { font-size: clamp(34px, 4.2vw, 52px); color: var(--cham-900); }
.story__text > p { color: var(--muted); }
.quote { margin: 28px 0; padding: 18px 24px; border-left: 4px solid var(--pink); background: rgba(255,255,255,.55); border-radius: 0 14px 14px 0; }
.quote .script { font-size: 28px; color: var(--cham-700); }
.story__points { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.story__points li { display: flex; align-items: center; gap: 12px; font-weight: 500; color: var(--cham-900); }

/* ---------- Process ---------- */
.process { position: relative; background: var(--cham-900); color: #fff; overflow: hidden; }
.process__pattern { position: absolute; inset: 0; background: var(--diamond); }
.process .container { position: relative; }
.process h2 em { color: var(--gold); }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.step {
  position: relative; padding: 34px 26px 30px; border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.1); transition: transform .35s ease, background .35s ease, border-color .35s;
}
.step:hover { transform: translateY(-6px); background: rgba(255,255,255,.1); border-color: var(--gold); }
.step__icon {
  width: 64px; height: 64px; display: grid; place-items: center; border-radius: 16px;
  background: var(--hemp); color: var(--cham-800); margin-bottom: 22px; transform: rotate(45deg);
}
.step__icon svg { width: 34px; height: 34px; transform: rotate(-45deg); }
.step:nth-child(2) .step__icon { background: var(--pink-soft); color: var(--madder); }
.step:nth-child(3) .step__icon { background: var(--gold-soft); color: var(--cham-900); }
.step:nth-child(4) .step__icon { background: var(--cham-200); color: var(--cham-900); }
.step__num { position: absolute; top: 22px; right: 24px; font-family: var(--serif); font-size: 40px; font-weight: 800; color: rgba(255,255,255,.1); }
.step h3 { font-size: 22px; }
.step p { color: var(--cham-200); font-size: 15px; margin: 0; }

/* ---------- Collection ---------- */
.collection { background: var(--hemp-2) var(--spiral); }
.filters { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; }
.filter {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 20px; border-radius: 999px;
  border: 1.5px solid var(--hemp-3); background: #fff; color: var(--cham-900);
  font: 500 15px var(--sans); cursor: pointer; transition: all .25s ease;
}
.filter:hover { border-color: var(--cham-700); }
.filter.is-active { background: var(--cham-900); color: #fff; border-color: var(--cham-900); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.card {
  background: #fff; border-radius: var(--radius); overflow: hidden; cursor: pointer;
  box-shadow: 0 10px 30px -18px rgba(14, 24, 48, .35);
  transition: transform .4s ease, box-shadow .4s ease, opacity .4s ease;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card.is-hidden { display: none; }
.card__media { position: relative; aspect-ratio: 3 / 4; overflow: hidden; background: var(--hemp-3); }
.card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: opacity .6s ease, transform 1.2s ease; }
.card__media img + img { opacity: 0; }
.card:hover .card__media img { transform: scale(1.05); }
.card:hover .card__media img + img { opacity: 1; }
.card__badge {
  position: absolute; top: 14px; left: 14px; z-index: 2; padding: 6px 12px; border-radius: 999px;
  font-size: 12px; font-weight: 600; letter-spacing: .05em; background: var(--hemp); color: var(--cham-900);
}
.card__view {
  position: absolute; z-index: 2; left: 50%; bottom: 18px; transform: translate(-50%, 20px); opacity: 0;
  background: var(--cham-900); color: #fff; padding: 10px 20px; border-radius: 999px; font-size: 14px; font-weight: 600;
  transition: all .35s ease; white-space: nowrap;
}
.card:hover .card__view, .card:focus-visible .card__view { opacity: 1; transform: translate(-50%, 0); }
.card__band { height: 10px; background: var(--brocade); background-size: auto 10px; }
.card__body { padding: 20px 22px 24px; }
.card__body h3 { font-size: 23px; margin-bottom: 6px; color: var(--cham-900); }
.card__body p { color: var(--muted); font-size: 15px; margin: 0 0 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-size: 12px; padding: 4px 10px; border-radius: 999px; background: var(--hemp); color: var(--cham-800); }

/* ---------- Lookbook ---------- */
.lookbook { position: relative; min-height: 80vh; display: flex; align-items: center; overflow: hidden; color: #fff; }
.lookbook__img { position: absolute; inset: -10% 0; background-size: cover; background-position: center 30%; will-change: transform; }
.lookbook__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(14,24,48,.92) 0%, rgba(14,24,48,.65) 45%, rgba(14,24,48,.05) 100%); }
.lookbook__inner { position: relative; max-width: 1200px; }
.lookbook__script { font-size: clamp(26px, 3vw, 36px); color: var(--gold); margin-bottom: 10px; }
.lookbook h2 { font-size: clamp(30px, 3.6vw, 50px); max-width: 720px; font-weight: 600; }
.lookbook h2 em { color: var(--pink-soft); }

/* ---------- Values ---------- */
.values { background: var(--hemp); }
.values__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value { text-align: center; padding: 40px 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--hemp-2); transition: transform .35s ease; }
.value:hover { transform: translateY(-6px); }
.value__motif { width: 72px; height: 72px; margin: 0 auto 22px; transform: rotate(45deg); border-radius: 12px; position: relative; }
.value__motif::before { content: ""; position: absolute; inset: 14px; border-radius: 6px; border: 3px solid rgba(255,255,255,.85); }
.value__motif::after { content: ""; position: absolute; inset: 30px; border-radius: 2px; background: #fff; }
.value__motif--cham { background: var(--cham-700); }
.value__motif--pink { background: var(--pink); }
.value__motif--gold { background: var(--gold); }
.value h3 { font-size: 24px; color: var(--cham-900); }
.value p { color: var(--muted); margin: 0; }

/* ---------- Order ---------- */
.order { background: var(--hemp-2); }
.order__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.order__text h2 { font-size: clamp(32px, 4vw, 50px); color: var(--cham-900); }
.order__text > p { color: var(--muted); }
.order__steps { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 18px; }
.order__steps li { display: flex; gap: 18px; align-items: flex-start; }
.order__steps b {
  flex: none; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%;
  font-family: var(--serif); font-size: 20px; background: var(--cham-800); color: var(--gold-soft);
}
.order__steps li:nth-child(2) b { background: var(--pink); color: #fff; }
.order__steps li:nth-child(3) b { background: var(--gold); color: var(--cham-900); }
.order__steps strong { display: block; color: var(--cham-900); font-size: 17px; }
.order__steps span { color: var(--muted); font-size: 15px; }
.order__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.order__gallery img { width: 100%; aspect-ratio: 3 / 4.3; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.order__gallery img:first-child { margin-top: 56px; border-radius: 160px 160px var(--radius) var(--radius); }

/* ---------- Contact ---------- */
.contact { position: relative; background: var(--cham-900) var(--diamond); color: #fff; padding: 0 0 clamp(72px, 9vw, 110px); }
.band--top { margin-bottom: clamp(64px, 8vw, 100px); }
.contact__inner { display: grid; grid-template-columns: auto 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; max-width: 980px; }
.contact__logo { width: clamp(180px, 22vw, 260px); border-radius: 50%; border: 6px solid var(--gold); box-shadow: 0 0 0 10px rgba(217,165,58,.15), var(--shadow); }
.contact__script { font-size: 28px; color: var(--gold); margin-bottom: 4px; }
.contact h2 { font-size: clamp(32px, 4vw, 50px); }
.contact h2 em { color: var(--pink-soft); }
.contact p { color: var(--cham-200); }
.contact__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

.contact__info { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 12px 28px; }
.contact__info li { display: flex; align-items: center; gap: 10px; }
.contact__info svg { width: 20px; height: 20px; color: var(--gold); flex: none; }
.contact__info a { color: #fff; text-decoration: none; font-weight: 500; border-bottom: 1px solid rgba(255,255,255,.3); word-break: break-all; }
.contact__info a:hover { color: var(--gold-soft); border-color: var(--gold-soft); }

/* ---------- Footer ---------- */
.footer { background: var(--cham-950); color: var(--cham-200); padding: 24px 0; font-size: 14px; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer p { margin: 0; }
.footer__contact a { color: inherit; text-decoration: none; }
.footer__contact a:hover { color: var(--gold-soft); }
.footer .script { font-size: 20px; color: var(--gold); }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; visibility: hidden; opacity: 0; transition: opacity .3s ease, visibility .3s; }
.modal.is-open { visibility: visible; opacity: 1; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(14, 24, 48, .78); backdrop-filter: blur(4px); }
.modal__dialog {
  position: relative; width: min(980px, 100%); max-height: calc(100vh - 32px); overflow: auto;
  display: grid; grid-template-columns: 1fr 1fr; background: var(--hemp); border-radius: 22px;
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.6); transform: translateY(24px) scale(.98); transition: transform .35s ease;
}
.modal.is-open .modal__dialog { transform: none; }
.modal__close {
  position: absolute; top: 12px; right: 12px; z-index: 3; width: 42px; height: 42px; border-radius: 50%;
  border: 0; background: #fff; color: var(--cham-900); font-size: 26px; line-height: 1; cursor: pointer; box-shadow: var(--shadow);
}
.modal__media { background: var(--cham-900); padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.modal__media > img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 14px; }
.modal__thumbs { display: flex; gap: 10px; }
.modal__thumbs button { width: 64px; height: 80px; padding: 0; border-radius: 10px; overflow: hidden; border: 2px solid transparent; cursor: pointer; opacity: .6; background: none; }
.modal__thumbs button.is-active { border-color: var(--gold); opacity: 1; }
.modal__thumbs img { width: 100%; height: 100%; object-fit: cover; }
.modal__body { padding: clamp(28px, 4vw, 44px); display: flex; flex-direction: column; }
.modal__body h3 { font-size: clamp(28px, 3vw, 38px); color: var(--cham-900); }
.modal__body > p { color: var(--muted); }
.modal__details { list-style: none; padding: 0; margin: 4px 0 20px; display: grid; gap: 10px; }
.modal__details li { display: flex; gap: 12px; padding-bottom: 10px; border-bottom: 1px dashed var(--hemp-3); font-size: 15px; }
.modal__details b { min-width: 104px; color: var(--cham-800); }
.modal__price { font-size: 18px; color: var(--cham-900); }
.modal__price strong { color: var(--madder); font-family: var(--serif); font-size: 24px; }
.modal__body .btn { align-self: flex-start; margin-top: auto; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }
.steps .reveal:nth-child(2), .values__grid .reveal:nth-child(2) { transition-delay: .12s; }
.steps .reveal:nth-child(3), .values__grid .reveal:nth-child(3) { transition-delay: .24s; }
.steps .reveal:nth-child(4) { transition-delay: .36s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero__stamp { left: -24px; }
  .hero__tag { right: -8px; }
}
@media (max-width: 860px) {
  .burger { display: block; position: relative; z-index: 2; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 28px;
    background: var(--cham-900) var(--diamond); color: #fff; font-size: 20px;
    transform: translateX(100%); transition: transform .4s ease;
  }
  .nav a:not(.btn) { font-size: 22px; font-family: var(--serif); }
  body.nav-open .nav { transform: none; }
  body.nav-open { overflow: hidden; }
  body.nav-open .header { color: #fff; background: transparent; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  body.nav-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .burger span:nth-child(2) { opacity: 0; }
  body.nav-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { min-height: auto; }
  .hero__inner, .story__inner, .order__inner { grid-template-columns: 1fr; }
  .hero__visual { width: min(380px, 84%); margin-top: 12px; }
  .hero__stamp { width: 120px; height: 120px; left: -36px; }
  .hero__stamp img { width: 72px; height: 72px; }
  .hero__stamp text { font-size: 11px; }
  .story__collage { max-width: 520px; width: 100%; margin: 0 auto; }
  .values__grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .contact__actions, .contact__info { justify-content: center; }
  .modal__dialog { grid-template-columns: 1fr; }
  .modal__media > img { aspect-ratio: 4 / 4.2; }
}
@media (max-width: 560px) {
  .brand__text small { display: none; }
  .grid, .steps { grid-template-columns: 1fr; }
  .hero__stats { gap: 22px; }
  .hero__stats strong { font-size: 28px; }
  .hero__tag { right: -16px; bottom: 40px; padding: 10px 14px; }
  .hero__tag .script { font-size: 18px; }
  .story__badge { left: 0; }
  .order__gallery img:first-child { margin-top: 36px; }
  .lookbook__overlay { background: linear-gradient(0deg, rgba(14,24,48,.95) 10%, rgba(14,24,48,.35) 100%); }
  .lookbook { align-items: flex-end; padding-bottom: 56px; }
  .footer__inner { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}