/* ===========================================================
   SPORT MINI GEAR — Design tokens
   =========================================================== */
:root {
  --bg: #0D1321;
  --bg-elevated: #161D2E;
  --bg-elevated-2: #1D2740;
  --border: #2A3550;
  --text: #F5F5F0;
  --text-muted: #9AA5B8;
  --accent: #F4C95D;
  --accent-ink: #2A2205;
  --accent-2: #3E5C76;
  --success: #7FBF8F;
  --danger: #E4675A;

  --font-display: "Oswald", sans-serif;
  --font-body: "Inter", sans-serif;

  --max-width: 1200px;
  --radius: 6px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.01em;
  margin: 0 0 0.4em 0;
  line-height: 1.1;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); text-transform: uppercase; }
h3 { font-size: 1.2rem; }

p { color: var(--text-muted); max-width: 62ch; }

button, .btn {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  padding: 12px 22px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover { transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-block { width: 100%; justify-content: center; }

input, select, textarea {
  font-family: var(--font-body);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 0.95rem;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* ===========================================================
   Header / Nav
   =========================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(13, 19, 33, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.logo span { color: var(--accent); }

.main-nav {
  display: flex;
  gap: 30px;
  align-items: center;
}
.main-nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.header-actions { display: flex; align-items: center; gap: 18px; }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: var(--radius);
}
.cart-link:hover { border-color: var(--accent); }
.cart-count {
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 1px 7px;
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.6rem;
  padding: 4px;
}

@media (max-width: 860px) {
  .main-nav {
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--bg-elevated);
    flex-direction: column;
    gap: 0;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 16px 28px; border-bottom: 1px solid var(--border); }
  .nav-toggle { display: block; }
}

/* ===========================================================
   Hero
   =========================================================== */
.hero {
  padding: 90px 0 70px;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(ellipse at 80% 0%, rgba(244, 201, 93, 0.10), transparent 55%),
    var(--bg);
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.hero-eyebrow {
  color: var(--accent);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  margin-bottom: 14px;
}
.hero h1 { margin-bottom: 20px; }
.hero p { font-size: 1.05rem; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }


.hero-visual {
  aspect-ratio: 4/3;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
}

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
}

/* ===========================================================
   Category chips
   =========================================================== */
.category-strip {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
}
.category-strip h2 { margin-bottom: 22px; }
.chip-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.chip {
  border: 1px solid var(--border);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--bg-elevated);
}
.chip:hover, .chip.active {
  border-color: var(--accent);
  color: var(--accent);
}

/* ===========================================================
   Product grid & cards
   =========================================================== */
.section { padding: 60px 0; }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  gap: 20px;
  flex-wrap: wrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
@media (max-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .product-grid { grid-template-columns: 1fr 1fr; gap: 14px; } }

.product-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-thumb {
  aspect-ratio: 1/1;
  background: linear-gradient(145deg, var(--bg-elevated-2), #0A0E18);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-thumb.img-fallback img { display: none; }
.thumb-fallback {
  display: none;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.7;
}
.product-thumb.img-fallback .thumb-fallback { display: block; }

.badge {
  position: absolute;
  top: 10px; left: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.product-info { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-cat { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.product-name { font-size: 1rem; font-weight: 600; color: var(--text); }
.product-price-row { display: flex; align-items: center; gap: 10px; margin-top: auto; }
.price { font-family: var(--font-display); font-size: 1.15rem; color: var(--accent); }
.price-old { font-size: 0.85rem; color: var(--text-muted); text-decoration: line-through; }

.product-card .btn { margin-top: 10px; }

/* ===========================================================
   Filter bar (catalog page)
   =========================================================== */
.catalog-toolbar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.search-box { flex: 1; min-width: 220px; max-width: 360px; }
.filter-select { min-width: 200px; }
.result-count { color: var(--text-muted); font-size: 0.9rem; }

.empty-state {
  text-align: center;
  padding: 70px 20px;
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

/* ===========================================================
   Value props
   =========================================================== */
.value-props {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .value-props { grid-template-columns: 1fr; } }
.value-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  background: var(--bg-elevated);
}
.value-card h3 { color: var(--accent); margin-bottom: 8px; }
.value-card p { margin: 0; font-size: 0.92rem; }

/* ===========================================================
   Product detail page
   =========================================================== */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
@media (max-width: 800px) { .product-detail { grid-template-columns: 1fr; } }
.detail-thumb {
  aspect-ratio: 1/1;
  border-radius: var(--radius);
  overflow: hidden;
}
.detail-gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.detail-gallery-thumbs .gallery-thumb {
  width: 66px;
  height: 66px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  background: var(--bg-elevated-2);
  flex-shrink: 0;
}
.detail-gallery-thumbs .gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.detail-gallery-thumbs .gallery-thumb.active {
  border-color: var(--accent);
}
.detail-info .product-cat { margin-bottom: 8px; }
.detail-info h1 { font-size: 2rem; text-transform: none; }
.detail-price { display: flex; align-items: center; gap: 12px; margin: 16px 0 22px; }
.detail-price .price { font-size: 1.8rem; }
.qty-row { display: flex; align-items: center; gap: 14px; margin: 22px 0; }
.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.qty-control button {
  background: var(--bg-elevated);
  border: none;
  color: var(--text);
  padding: 10px 16px;
  font-size: 1.1rem;
  border-radius: 0;
}
.qty-control span { padding: 0 18px; min-width: 30px; text-align: center; }
.stock-tag { font-size: 0.85rem; color: var(--success); }
.stock-tag.out { color: var(--danger); }
.detail-actions { display: flex; gap: 14px; margin-top: 10px; flex-wrap: wrap; }
.back-link { display: inline-block; margin-bottom: 24px; color: var(--text-muted); font-size: 0.9rem; }
.back-link:hover { color: var(--accent); }

/* ===========================================================
   Cart page
   =========================================================== */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}
@media (max-width: 860px) { .cart-layout { grid-template-columns: 1fr; } }

.cart-row {
  display: grid;
  grid-template-columns: 80px 1fr auto auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.cart-thumb { width: 80px; height: 80px; border-radius: var(--radius); overflow: hidden; }
.cart-row .product-name { margin-bottom: 4px; }
.remove-link { color: var(--danger); font-size: 0.82rem; }

.summary-card {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: var(--radius);
  padding: 24px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.summary-row.total {
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  border-top: 1px solid var(--border);
  margin-top: 10px;
  padding-top: 16px;
}

/* ===========================================================
   Checkout page
   =========================================================== */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 44px;
  align-items: start;
}
@media (max-width: 900px) { .checkout-layout { grid-template-columns: 1fr; } }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }

.payment-card {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: var(--radius);
  padding: 26px;
}
.qr-box {
  background: #fff;
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 16px 0;
  min-height: 220px;
}
.qr-box img { max-width: 100%; max-height: 240px; }
.bank-details {
  font-size: 0.88rem;
  color: var(--text-muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-top: 14px;
  white-space: pre-line;
}
.payment-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 14px;
}

.order-success {
  border: 1px solid var(--success);
  background: rgba(127, 191, 143, 0.08);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 24px;
  display: none;
}
.order-success.visible { display: block; }
.order-success h3 { color: var(--success); margin-bottom: 8px; }

/* ===========================================================
   Footer
   =========================================================== */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 50px 0 30px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin-bottom: 14px; }
.footer-grid a, .footer-grid p { display: block; color: var(--text-muted); font-size: 0.9rem; margin-bottom: 8px; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }