/* ============================================================
   JERSEVO — DESIGN TOKENS
   Change these variables to re-theme the whole site (e.g. once
   you have your logo colors). Nothing else needs to change.
   ============================================================ */
:root {
  /* Colors */
  --color-bg: #FAFAF8;
  --color-bg-alt: #F1F3F0;
  --color-ink: #0E1210;
  --color-ink-soft: #4B544E;
  --color-primary: #f01e2c;
  --color-primary-dark: #6f0808;
  --color-primary-light: #E7F2EC;
  --color-accent: #F2A93B;
  --color-danger: #C4453B;
  --color-line: #E2E5E1;
  --color-white: #FFFFFF;

  /* Type */
  --font-display: "Bebas Neue", "Oswald", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Layout */
  --container: 1240px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(14, 18, 16, 0.06), 0 1px 1px rgba(14, 18, 16, 0.04);
  --shadow-md: 0 8px 24px rgba(14, 18, 16, 0.08);
  --shadow-lg: 0 20px 48px rgba(14, 18, 16, 0.14);
  --nav-h: 76px;
}

/* Dark theme override — toggled by adding data-theme="dark" to <html> */
[data-theme="dark"] {
  --color-bg: #0E1210;
  --color-bg-alt: #171C19;
  --color-ink: #FAFAF8;
  --color-ink-soft: #A9B3AC;
  --color-primary: #33A369;
  --color-primary-dark: #1E7A4C;
  --color-primary-light: #16261D;
  --color-line: #2A312C;
  --color-white: #171C19;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 16px; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); letter-spacing: 0.01em; font-weight: 400; }
p { margin: 0; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); }
.btn-dark { background: var(--color-ink); color: var(--color-bg); }
.btn-dark:hover { box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; border-color: var(--color-ink); color: var(--color-ink); }
.btn-outline:hover { background: var(--color-ink); color: var(--color-bg); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 248, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}
[data-theme="dark"] .site-header { background: rgba(14, 18, 16, 0.85); }
.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.02em;
}
.nav-logo span { color: var(--color-primary); }
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-soft);
  transition: color 0.15s ease;
  position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-ink); }
.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -22px;
  height: 2px;
  background: var(--color-primary);
}
.nav-actions { display: flex; align-items: center; gap: 16px; }
.icon-btn {
  position: relative;
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  transition: background 0.15s ease;
}
.icon-btn:hover { background: var(--color-bg-alt); }
.icon-btn svg { width: 20px; height: 20px; }
.cart-count {
  position: absolute;
  top: 0; right: 0;
  background: var(--color-primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.nav-toggle { display: none; background: none; border: none; padding: 8px; }
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-links a.active::after { display: none; }
  .nav-toggle { display: block; }
}

/* Search flyout */
.search-panel {
  position: fixed; inset: 0;
  background: rgba(14, 18, 16, 0.5);
  display: none;
  z-index: 200;
  align-items: flex-start;
  justify-content: center;
  padding-top: 120px;
}
.search-panel.open { display: flex; }
.search-box {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  width: min(560px, 90vw);
  padding: 24px;
  box-shadow: var(--shadow-lg);
}
.search-box input {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  color: var(--color-ink);
}
.search-results { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; max-height: 320px; overflow-y: auto; }
.search-result-item { display: flex; align-items: center; gap: 12px; padding: 8px; border-radius: var(--radius-sm); }
.search-result-item:hover { background: var(--color-bg-alt); }
.search-result-item img { width: 44px; height: 44px; object-fit: cover; border-radius: 8px; background: var(--color-bg-alt); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--color-ink);
  color: #fff;
  padding: 100px 0 80px;
}
.hero::before {
  content: "";
  position: absolute;
  top: -30%; right: -10%;
  width: 60%; height: 160%;
  background: linear-gradient(135deg, var(--color-primary) 0%, transparent 60%);
  opacity: 0.35;
  transform: skewX(-12deg);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(48px, 7vw, 84px);
  line-height: 0.95;
  margin-bottom: 20px;
}
.hero p.lede {
  font-family: var(--font-body);
  font-size: 18px;
  color: rgba(250, 250, 248, 0.75);
  max-width: 46ch;
  margin-bottom: 32px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
}
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-badge {
  position: absolute;
  bottom: 20px; left: 20px;
  background: rgba(250, 250, 248, 0.95);
  color: var(--color-ink);
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-md);
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; aspect-ratio: 16/10; }
}

/* ============================================================
   SECTIONS / GENERIC
   ============================================================ */
.section { padding: 80px 0; }
.section-alt { background: var(--color-bg-alt); }
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 36px;
}
.section-head h2 { font-size: clamp(32px, 4vw, 44px); }
.section-head .eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.section-head p { color: var(--color-ink-soft); max-width: 50ch; }
.section-link { font-weight: 600; font-size: 14px; white-space: nowrap; border-bottom: 2px solid var(--color-primary); padding-bottom: 2px; }

/* ============================================================
   PRODUCT GRID + CARD
   ============================================================ */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1080px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 16px; } }
@media (max-width: 480px) { .grid { grid-template-columns: 1fr 1fr; gap: 12px; } }

.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-media {
  position: relative;
  aspect-ratio: 1/1;
  background: var(--color-bg-alt);
  overflow: hidden;
}
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-media img { transform: scale(1.06); }
.card-number {
  position: absolute;
  top: 12px; left: 12px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(14, 18, 16, 0.85);
  color: #fff;
  font-family: var(--font-display);
  font-size: 15px;
  display: flex; align-items: center; justify-content: center;
}
.card-badges { position: absolute; top: 12px; right: 12px; display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
.badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: 999px;
  color: #fff;
}
.badge-new { background: var(--color-primary); }
.badge-sale { background: var(--color-danger); }
.badge-out { background: var(--color-ink-soft); }
.badge-preorder { background: var(--color-accent); color: var(--color-ink); }
.wishlist-btn {
  position: absolute;
  bottom: 12px; right: 12px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(250, 250, 248, 0.92);
  display: flex; align-items: center; justify-content: center;
  border: none;
  transition: transform 0.15s ease;
}
.wishlist-btn:hover { transform: scale(1.08); }
.wishlist-btn svg { width: 18px; height: 18px; stroke: var(--color-ink); fill: none; }
.wishlist-btn.active svg { fill: var(--color-danger); stroke: var(--color-danger); }
.card-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-meta { font-size: 12px; color: var(--color-ink-soft); text-transform: uppercase; letter-spacing: 0.04em; }
.card-title { font-family: var(--font-body); font-weight: 600; font-size: 15px; line-height: 1.3; }
.card-price { margin-top: auto; display: flex; align-items: baseline; gap: 8px; padding-top: 8px; }
.price-now { font-weight: 700; font-size: 16px; }
.price-was { font-size: 13px; color: var(--color-ink-soft); text-decoration: line-through; }

/* ============================================================
   WHY CHOOSE / FEATURES
   ============================================================ */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}
.feature-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; stroke: var(--color-primary); }
.feature h3 { font-family: var(--font-body); font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.feature p { color: var(--color-ink-soft); font-size: 14px; }

/* ============================================================
   REVIEWS
   ============================================================ */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 900px) { .review-grid { grid-template-columns: 1fr; } }
.review-card { padding: 24px; border-radius: var(--radius-md); background: var(--color-white); border: 1px solid var(--color-line); }
.stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 12px; }
.review-card p.quote { font-size: 15px; margin-bottom: 16px; }
.review-author { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--color-ink-soft); font-weight: 600; }
.review-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); color: var(--color-primary); }

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.newsletter h2 { font-size: clamp(28px, 3.5vw, 36px); max-width: 20ch; }
.newsletter-form { display: flex; gap: 10px; width: min(420px, 100%); }
.newsletter-form input {
  flex: 1;
  padding: 14px 16px;
  border-radius: 999px;
  border: none;
  font-size: 14px;
}
.newsletter-form .btn { flex-shrink: 0; }

/* ============================================================
   INSTAGRAM STRIP
   ============================================================ */
.insta-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
@media (max-width: 760px) { .insta-grid { grid-template-columns: repeat(3, 1fr); } }
.insta-item { aspect-ratio: 1/1; border-radius: var(--radius-sm); overflow: hidden; background: var(--color-bg-alt); position: relative; }
.insta-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.insta-item:hover img { transform: scale(1.08); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--color-ink); color: rgba(250, 250, 248, 0.7); padding: 64px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand .nav-logo { color: #fff; }
.footer-brand p { margin-top: 12px; font-size: 14px; max-width: 32ch; }
.footer-col h4 { font-family: var(--font-body); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: #fff; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; transition: color 0.15s ease; }
.footer-col a:hover { color: #fff; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(250,250,248,0.2); display: flex; align-items: center; justify-content: center; }
.footer-social svg { width: 16px; height: 16px; }
.footer-bottom { border-top: 1px solid rgba(250, 250, 248, 0.12); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; }

/* ============================================================
   MESSENGER FLOAT BUTTON
   ============================================================ */
.messenger-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00B2FF 0%, #006AFF 50%, #2E5CFF 100%);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: transform 0.15s ease;
}
.messenger-float:hover { transform: scale(1.08); }
.messenger-float svg { width: 30px; height: 30px; fill: #fff; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 24px; left: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-bg);
  display: flex; align-items: center; justify-content: center;
  border: none;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.15s ease;
  z-index: 90;
}
.back-to-top.show { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-2px); }
.back-to-top svg { width: 18px; height: 18px; }

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  font-size: 13px;
  color: var(--color-ink-soft);
  padding: 20px 0;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumbs a:hover { color: var(--color-ink); }
.breadcrumbs .sep { opacity: 0.5; }
.breadcrumbs .current { color: var(--color-ink); font-weight: 600; }

/* ============================================================
   PAGE HEADER (about/contact/faq/shop)
   ============================================================ */
.page-header { padding: 48px 0 32px; border-bottom: 1px solid var(--color-line); margin-bottom: 40px; }
.page-header h1 { font-size: clamp(36px, 5vw, 56px); }
.page-header p { color: var(--color-ink-soft); margin-top: 8px; max-width: 60ch; }

/* ============================================================
   SHOP PAGE
   ============================================================ */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .shop-layout { grid-template-columns: 1fr; } }

.filters { position: sticky; top: calc(var(--nav-h) + 16px); }
.filter-group { padding: 20px 0; border-bottom: 1px solid var(--color-line); }
.filter-group h4 { font-family: var(--font-body); font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.filter-option { display: flex; align-items: center; gap: 10px; font-size: 14px; padding: 6px 0; cursor: pointer; }
.filter-option input { width: 16px; height: 16px; accent-color: var(--color-primary); }
.price-inputs { display: flex; gap: 10px; align-items: center; }
.price-inputs input { width: 100%; padding: 8px 10px; border: 1px solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-ink); }
.filter-clear { font-size: 13px; font-weight: 600; color: var(--color-primary); margin-top: 12px; display: inline-block; }
.mobile-filter-toggle { display: none; }
@media (max-width: 900px) {
  .mobile-filter-toggle { display: inline-flex; margin-bottom: 20px; }
  .filters { display: none; position: static; background: var(--color-bg-alt); padding: 16px; border-radius: var(--radius-md); margin-bottom: 24px; }
  .filters.open { display: block; }
}

.shop-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; gap: 16px; flex-wrap: wrap; }
.shop-toolbar select {
  padding: 10px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-ink);
}
.result-count { font-size: 14px; color: var(--color-ink-soft); }
.empty-state { text-align: center; padding: 80px 20px; color: var(--color-ink-soft); }

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.product-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
@media (max-width: 900px) { .product-layout { grid-template-columns: 1fr; gap: 32px; } }
.product-gallery-main {
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: 12px;
  cursor: zoom-in;
  position: relative;
}
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.product-gallery-main.zoomed img { transform: scale(1.7); cursor: zoom-out; }
.product-thumbs { display: flex; gap: 10px; }
.product-thumbs button {
  width: 76px; height: 76px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  background: var(--color-bg-alt);
  padding: 0;
}
.product-thumbs button.active { border-color: var(--color-primary); }
.product-thumbs img { width: 100%; height: 100%; object-fit: cover; }

.product-info .card-meta { margin-bottom: 8px; }
.product-info h1 { font-family: var(--font-body); font-weight: 700; font-size: 26px; line-height: 1.3; margin-bottom: 12px; }
.product-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.product-price-row .price-now { font-size: 28px; }
.product-desc { color: var(--color-ink-soft); font-size: 15px; margin-bottom: 24px; line-height: 1.7; }

.option-block { margin-bottom: 24px; }
.option-block > label { display: block; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 10px; }
.size-options { display: flex; gap: 10px; flex-wrap: wrap; }
.size-options button {
  min-width: 48px; height: 44px; padding: 0 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  color: var(--color-ink);
  font-weight: 600;
}
.size-options button.active { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.size-guide-link { font-size: 13px; margin-left: 10px; color: var(--color-primary); font-weight: 600; }

.qty-selector { display: inline-flex; align-items: center; border: 1px solid var(--color-line); border-radius: var(--radius-sm); }
.qty-selector button { width: 40px; height: 44px; background: none; border: none; font-size: 18px; }
.qty-selector input { width: 44px; height: 44px; text-align: center; border: none; background: none; color: var(--color-ink); }

.product-actions { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.product-actions .btn { flex: 1; min-width: 160px; }
.stock-note { font-size: 13px; margin-top: 12px; color: var(--color-primary); font-weight: 600; }
.stock-note.out { color: var(--color-danger); }
.stock-note.preorder { color: #B8781E; }

.trust-badges { display: flex; gap: 20px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--color-line); flex-wrap: wrap; }
.trust-badge { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--color-ink-soft); }
.trust-badge svg { width: 18px; height: 18px; stroke: var(--color-primary); }

.accordion { margin-top: 32px; border-top: 1px solid var(--color-line); }
.accordion-item { border-bottom: 1px solid var(--color-line); }
.accordion-trigger {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0; background: none; border: none; font-weight: 600; font-size: 15px; color: var(--color-ink);
}
.accordion-trigger svg { width: 18px; height: 18px; transition: transform 0.2s ease; }
.accordion-item.open .accordion-trigger svg { transform: rotate(180deg); }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.25s ease; }
.accordion-item.open .accordion-panel { max-height: 400px; }
.accordion-panel-inner { padding-bottom: 18px; color: var(--color-ink-soft); font-size: 14px; line-height: 1.7; }

.related-heading { margin-top: 72px; margin-bottom: 24px; font-size: 28px; }

/* ============================================================
   PAYMENT METHOD (checkout)
   ============================================================ */
.payment-options { display: flex; gap: 12px; flex-wrap: wrap; }
.payment-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.payment-option input { accent-color: var(--color-primary); }
.payment-option-label { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.payment-option-label svg { width: 20px; height: 20px; stroke: var(--color-ink-soft); }
.payment-option:has(input:checked) { border-color: var(--color-primary); background: var(--color-primary-light); }
.payment-option:has(input:checked) svg { stroke: var(--color-primary); }
.bkash-fields { margin-top: 16px; padding: 16px; background: var(--color-bg-alt); border-radius: var(--radius-sm); }
.bkash-instructions { font-size: 13px; color: var(--color-ink-soft); margin-bottom: 14px; line-height: 1.6; }

/* ============================================================
   CART PAGE
   ============================================================ */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
@media (max-width: 900px) { .cart-layout { grid-template-columns: 1fr; } }
.cart-items { display: flex; flex-direction: column; gap: 16px; }
.cart-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-white);
}
.cart-item img { width: 88px; height: 88px; object-fit: cover; border-radius: var(--radius-sm); background: var(--color-bg-alt); }
.cart-item-name { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.cart-item-meta { font-size: 13px; color: var(--color-ink-soft); margin-bottom: 10px; }
.cart-item-controls { display: flex; align-items: center; gap: 16px; }
.cart-item-remove { font-size: 13px; color: var(--color-danger); font-weight: 600; }
.cart-item-price { text-align: right; font-weight: 700; }
@media (max-width: 560px) {
  .cart-item { grid-template-columns: 64px 1fr; }
  .cart-item img { width: 64px; height: 64px; }
  .cart-item-price { grid-column: 2; text-align: left; }
}

.summary-box {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 24px;
  background: var(--color-white);
  position: sticky;
  top: calc(var(--nav-h) + 16px);
}
.summary-box h3 { font-family: var(--font-body); font-size: 17px; font-weight: 700; margin-bottom: 20px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; padding: 8px 0; color: var(--color-ink-soft); }
.summary-row.total { border-top: 1px solid var(--color-line); margin-top: 8px; padding-top: 16px; font-weight: 700; font-size: 17px; color: var(--color-ink); }
.coupon-row { display: flex; gap: 8px; margin: 16px 0; }
.coupon-row input { flex: 1; padding: 10px 12px; border: 1px solid var(--color-line); border-radius: var(--radius-sm); background: var(--color-bg); color: var(--color-ink); }
.coupon-msg { font-size: 12px; margin-top: -8px; margin-bottom: 12px; }
.coupon-msg.ok { color: var(--color-primary); }
.coupon-msg.err { color: var(--color-danger); }

/* ============================================================
   FORMS (checkout / contact)
   ============================================================ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 600; }
.field input, .field textarea, .field select {
  padding: 12px 14px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-ink);
}
.field textarea { resize: vertical; min-height: 90px; }
.field-error { font-size: 12px; color: var(--color-danger); display: none; }
.field.invalid input, .field.invalid textarea { border-color: var(--color-danger); }
.field.invalid .field-error { display: block; }

/* ============================================================
   CONFIRMATION / EMPTY STATES
   ============================================================ */
.confirm-box { text-align: center; padding: 100px 20px; max-width: 560px; margin: 0 auto; }
.confirm-icon {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
}
.confirm-icon svg { width: 40px; height: 40px; stroke: var(--color-primary); }
.confirm-box h1 { font-size: 32px; margin-bottom: 12px; }
.confirm-box p { color: var(--color-ink-soft); margin-bottom: 32px; }

.error-404 { text-align: center; padding: 120px 20px; }
.error-404 .code { font-family: var(--font-display); font-size: clamp(80px, 18vw, 160px); color: var(--color-primary); line-height: 1; }
.error-404 h1 { font-size: 28px; margin: 16px 0; }
.error-404 p { color: var(--color-ink-soft); margin-bottom: 28px; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 760px; }

/* ============================================================
   ABOUT / CONTACT
   ============================================================ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin-bottom: 64px; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }
.about-grid img { border-radius: var(--radius-lg); aspect-ratio: 4/3; object-fit: cover; }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 760px) { .value-grid { grid-template-columns: 1fr; } }

.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin-top: 24px; }
.contact-info-item { display: flex; gap: 14px; align-items: flex-start; }
.contact-info-item svg { width: 22px; height: 22px; stroke: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   TOAST
   ============================================================ */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-ink);
  color: var(--color-bg);
  padding: 14px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 300;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============================================================
   SKELETON / LOADING
   ============================================================ */
.skeleton { background: linear-gradient(90deg, var(--color-bg-alt) 25%, var(--color-line) 37%, var(--color-bg-alt) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; border-radius: var(--radius-md); }
@keyframes shimmer { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.spinner { width: 36px; height: 36px; border: 3px solid var(--color-line); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.7s linear infinite; margin: 60px auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Fade-up reveal on scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
