/* =========================================================================
   Tshirts.uz — Public styles
   Palette: warm off-white canvas, near-black ink, single cobalt accent.
   Type: Bricolage Grotesque (display) + Archivo (body/UI)
   ========================================================================= */

:root {
  --canvas:    #FAFAF7;
  --card:      #FFFFFF;
  --ink:       #16150F;
  --ink-soft:  #5C5A50;
  --line:      #E7E4DA;
  --chip:      #F1EFE8;
  --accent:    #2B43F5;
  --accent-press: #1c2fc4;
  --accent-tint: #ECEEFF;
  --ok:        #1f9d55;
  --radius:    14px;
  --radius-sm: 9px;
  --shadow:    0 1px 2px rgba(20,18,10,.04), 0 8px 24px rgba(20,18,10,.06);
  --shadow-lg: 0 24px 60px rgba(20,18,10,.18);
  --maxw:      1200px;
  --font-display: "Bricolage Grotesque", "Archivo", system-ui, sans-serif;
  --font-body:    "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

h1,h2,h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.05; margin: 0; letter-spacing: -0.01em; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer; transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
  text-align: center; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-press); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { width: 100%; }
.btn-lg { padding: 16px 28px; font-size: 16px; }

/* ---------- Top marquee ---------- */
.marquee {
  background: var(--ink); color: var(--canvas);
  font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase;
  padding: 9px 0; overflow: hidden; white-space: nowrap;
}
.marquee span { display: inline-block; padding-left: 100%; animation: slide 24s linear infinite; }
@keyframes slide { to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) {
  .marquee span { animation: none; padding-left: 0; }
  .marquee { text-align: center; }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,250,247,.86); backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 20px; height: 68px; }
.brand { display: flex; align-items: baseline; gap: 2px; font-family: var(--font-display);
  font-weight: 800; font-size: 24px; letter-spacing: -0.02em; }
.brand .dot { color: var(--accent); }
.nav { display: flex; gap: 4px; margin-left: 8px; flex: 1; overflow-x: auto; scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav a {
  font-size: 14.5px; font-weight: 500; color: var(--ink-soft);
  padding: 8px 12px; border-radius: 999px; white-space: nowrap;
}
.nav a:hover { color: var(--ink); background: var(--chip); }
.nav a.active { color: var(--ink); background: var(--accent-tint); }
.header-cta { display: flex; align-items: center; gap: 10px; }
.icon-link { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 999px; color: var(--ink); }
.icon-link:hover { border-color: var(--ink); }
.icon-link svg { width: 18px; height: 18px; }

.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 36px; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(38px, 6vw, 68px); letter-spacing: -0.03em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { font-size: 18px; color: var(--ink-soft); max-width: 46ch; margin: 18px 0 26px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-art {
  aspect-ratio: 4/3; border-radius: 22px; overflow: hidden; position: relative;
  background:
    radial-gradient(120% 120% at 80% 10%, var(--accent-tint), transparent 55%),
    repeating-linear-gradient(135deg, #fff 0 22px, #f6f4ec 22px 44px);
  border: 1px solid var(--line); display: grid; place-items: center;
}
.hero-art .tee {
  font-family: var(--font-display); font-weight: 800; font-size: clamp(60px,10vw,120px);
  color: var(--ink); letter-spacing: -0.04em; line-height: .9; text-align: center; opacity: .9;
}
.hero-art .tee small { display:block; font-size: .24em; letter-spacing:.3em; color: var(--accent); margin-top: 10px; }

/* ---------- Section heads ---------- */
.section { padding: 28px 0 56px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 38px); }
.eyebrow { font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 8px; }

/* ---------- Category filter chips ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 26px; }
.filter-chip {
  font-size: 14px; font-weight: 500; padding: 9px 16px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--line); color: var(--ink-soft);
}
.filter-chip:hover { border-color: var(--ink); color: var(--ink); }
.filter-chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.filter-chip .count { opacity: .55; margin-left: 4px; font-size: 12px; }

/* ---------- Product grid ---------- */
.grid {
  display: grid; gap: 22px 18px;
  grid-template-columns: repeat(4, 1fr);
}
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .18s ease, transform .18s ease;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-media { position: relative; aspect-ratio: 1/1; background: var(--chip); overflow: hidden; display: block; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: opacity .35s ease, transform .5s ease; }
.card-media .img-back { position: absolute; inset: 0; opacity: 0; }
.card:hover .card-media .img-front { opacity: 0; }
.card:hover .card-media .img-back { opacity: 1; }
.card:hover .card-media img { transform: scale(1.03); }
.card-badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 600;
  letter-spacing: .04em; padding: 5px 10px; border-radius: 999px;
}
.card-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.card-name { font-family: var(--font-display); font-weight: 700; font-size: 17px; line-height: 1.18; }
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 10px; }
.card-price { font-weight: 700; font-size: 16px; }
.card-price.empty { color: var(--ink-soft); font-weight: 500; font-size: 14px; }
.card-order {
  font-size: 13.5px; font-weight: 600; color: var(--accent); display: inline-flex; align-items: center; gap: 5px;
}
.card-swatches { display: flex; gap: 4px; margin-top: 2px; }
.card-swatches i { width: 13px; height: 13px; border-radius: 50%; border: 1px solid rgba(0,0,0,.15); display: inline-block; }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center; padding: 70px 20px; border: 1.5px dashed var(--line); border-radius: var(--radius);
  color: var(--ink-soft);
}
.empty-state h3 { font-size: 22px; color: var(--ink); margin-bottom: 8px; }

/* ---------- Product detail ---------- */
.crumbs { font-size: 14px; color: var(--ink-soft); padding: 22px 0 4px; }
.crumbs a:hover { color: var(--ink); }
.product { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; padding: 18px 0 60px; }
.gallery .main {
  aspect-ratio: 1/1; border-radius: var(--radius); overflow: hidden; background: var(--chip);
  border: 1px solid var(--line);
}
.gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb {
  width: 76px; height: 76px; border-radius: 10px; overflow: hidden; cursor: pointer;
  border: 2px solid transparent; background: var(--chip); flex: 0 0 auto;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.active { border-color: var(--ink); }

.pd-cat { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.pd-title { font-size: clamp(28px, 4vw, 44px); margin: 8px 0 14px; letter-spacing: -0.02em; }
.pd-price { font-size: 26px; font-weight: 700; font-family: var(--font-display); margin-bottom: 18px; }
.pd-desc { color: var(--ink-soft); font-size: 16px; white-space: pre-line; margin-bottom: 26px; }

.opt-group { margin-bottom: 22px; }
.opt-label { font-size: 14px; font-weight: 700; margin-bottom: 10px; display: flex; gap: 8px; align-items: baseline; }
.opt-label .picked { font-weight: 500; color: var(--ink-soft); }
.opt-row { display: flex; gap: 9px; flex-wrap: wrap; }
.size-chip {
  min-width: 48px; padding: 10px 14px; border-radius: 10px; border: 1.5px solid var(--line);
  background: var(--card); font-weight: 600; font-size: 14px; cursor: pointer; transition: all .12s ease;
}
.size-chip:hover { border-color: var(--ink); }
.size-chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.color-sw {
  width: 38px; height: 38px; border-radius: 50%; cursor: pointer; position: relative;
  border: 2px solid var(--line); transition: transform .12s ease;
}
.color-sw:hover { transform: scale(1.06); }
.color-sw.active { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
.color-sw[data-light="1"] { border-color: var(--line); }

.pd-actions { display: flex; gap: 12px; margin-top: 6px; flex-wrap: wrap; }
.pd-meta { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-soft); display: grid; gap: 8px; }
.pd-meta b { color: var(--ink); font-weight: 600; }

/* ---------- Order modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(20,18,10,.5); backdrop-filter: blur(3px);
  display: none; align-items: flex-end; justify-content: center; z-index: 100; padding: 0;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--card); width: 100%; max-width: 520px; border-radius: 20px 20px 0 0;
  max-height: 92vh; overflow-y: auto; box-shadow: var(--shadow-lg); animation: rise .25s ease;
}
@keyframes rise { from { transform: translateY(30px); opacity: .6; } to { transform: none; opacity: 1; } }
@media (min-width: 640px) {
  .modal-overlay { align-items: center; padding: 20px; }
  .modal { border-radius: 20px; }
}
.modal-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 22px 22px 6px; }
.modal-head h3 { font-size: 22px; }
.modal-head p { margin: 4px 0 0; color: var(--ink-soft); font-size: 14px; }
.modal-close { background: var(--chip); border: none; width: 36px; height: 36px; border-radius: 50%; font-size: 20px; cursor: pointer; color: var(--ink); line-height: 1; }
.modal-body { padding: 14px 22px 24px; }
.modal-summary {
  display: flex; gap: 12px; align-items: center; background: var(--chip);
  padding: 12px; border-radius: 12px; margin-bottom: 18px;
}
.modal-summary img { width: 56px; height: 56px; border-radius: 9px; object-fit: cover; }
.modal-summary .ms-name { font-weight: 700; font-family: var(--font-display); }
.modal-summary .ms-opts { font-size: 13px; color: var(--ink-soft); }

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font-body); font-size: 15px; background: var(--canvas); color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); background: #fff; }
.field textarea { resize: vertical; min-height: 70px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hp { position: absolute; left: -9999px; }  /* honeypot */
.form-note { font-size: 12.5px; color: var(--ink-soft); margin-top: 4px; }

.order-success { text-align: center; padding: 30px 22px 40px; }
.order-success .check { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; margin: 0 auto 16px; }
.order-success .check svg { width: 32px; height: 32px; }
.order-success h3 { font-size: 24px; margin-bottom: 8px; }
.order-success p { color: var(--ink-soft); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 44px 0; margin-top: 30px; }
.footer-grid { display: flex; justify-content: space-between; gap: 30px; flex-wrap: wrap; align-items: flex-start; }
.footer-brand { font-family: var(--font-display); font-weight: 800; font-size: 22px; }
.footer-brand .dot { color: var(--accent); }
.footer-links { display: flex; gap: 28px; flex-wrap: wrap; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); margin-bottom: 10px; font-family: var(--font-body); font-weight: 700; }
.footer-col a, .footer-col p { display: block; font-size: 14.5px; color: var(--ink); margin-bottom: 7px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { margin-top: 30px; font-size: 13px; color: var(--ink-soft); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .product { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 680px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 16px 12px; }
  .nav { display: none; }
  .menu-toggle {
    display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center;
    border: 1px solid var(--line); border-radius: 999px; background: transparent; cursor: pointer;
  }
  .nav.open {
    display: flex; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column;
    background: var(--canvas); border-bottom: 1px solid var(--line); padding: 12px 20px; gap: 2px; overflow: visible;
  }
  .nav.open a { padding: 12px; border-radius: 10px; }
  .hero { padding: 36px 0 20px; }
  .field-row { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .grid { grid-template-columns: 1fr 1fr; }
  .card-name { font-size: 15px; }
}