/* ============================================
   TRIO — DARK + NEON THEME
   Designed & Developed by Shunya Digit
   ============================================ */

/* ---------- RESET & TOKENS ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

:root {
  --bg: #0a0a0a;
  --surface: #141414;
  --surface2: #1c1c1c;
  --neon: #a3e635;
  --neon-dim: #7fb32b;
  --neon-glow: rgba(163, 230, 53, 0.25);
  --text: #ffffff;
  --muted: #8a8a8a;
  --border: #242424;
  --danger: #ff5252;
  --radius: 14px;
  --radius-sm: 10px;
  --nav-h: 64px;
  --bar-h: 56px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--bar-h);
  padding-bottom: calc(var(--nav-h) + 20px);
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

.neon { color: var(--neon); }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ---------- APP BAR (TOP) ---------- */
.app-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--bar-h);
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  z-index: 100;
}

.app-bar__logo {
  font-weight: 900;
  letter-spacing: 6px;
  color: var(--neon);
  font-size: 20px;
  text-shadow: 0 0 12px var(--neon-glow);
}

.app-bar__actions { display: flex; gap: 8px; align-items: center; }

.icon-btn {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  background: var(--surface);
  border-radius: 12px;
  position: relative;
  color: var(--text);
  transition: 0.2s;
}
.icon-btn:active { transform: scale(0.94); background: var(--surface2); }

.badge {
  position: absolute;
  top: -4px; right: -4px;
  background: var(--neon);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  display: grid;
  place-items: center;
}

/* ---------- MAIN ---------- */
.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 24px;
}

/* ---------- BOTTOM NAV ---------- */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(15, 15, 15, 0.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}

.bottom-nav__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 600;
  color: var(--muted);
  transition: 0.2s;
  position: relative;
}
.bottom-nav__item svg { width: 22px; height: 22px; }
.bottom-nav__item.active { color: var(--neon); }

.bottom-nav__item.active::before {
  content: '';
  position: absolute;
  top: 0;
  width: 24px;
  height: 3px;
  background: var(--neon);
  border-radius: 0 0 4px 4px;
  box-shadow: 0 0 10px var(--neon-glow);
}

/* ---------- SECTIONS ---------- */
.section { padding: 16px; }

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.section-head h2 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.section-head a {
  color: var(--neon);
  font-size: 13px;
  font-weight: 600;
}

/* ---------- PRODUCT GRID ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 640px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 900px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  transition: 0.25s;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--neon);
  box-shadow: 0 0 20px var(--neon-glow);
}
.product-card:active { transform: scale(0.97); }

.product-card__img {
  aspect-ratio: 1 / 1;
  background: var(--surface2);
  overflow: hidden;
  position: relative;
}
.product-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card__tag {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--neon);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-card__body { padding: 10px 12px 12px; }

.product-card__name {
  font-size: 13px;
  font-weight: 600;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 6px;
  min-height: 34px;
}

.product-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.price { color: var(--neon); font-weight: 800; font-size: 15px; }
.price-old { color: var(--muted); font-size: 12px; text-decoration: line-through; }
.stock-out { color: var(--danger); font-size: 11px; font-weight: 600; }

/* ---------- CHIPS ---------- */
.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 16px;
  scrollbar-width: none;
}
.chips::-webkit-scrollbar { display: none; }

.chip {
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  transition: 0.2s;
}
.chip:active { transform: scale(0.96); }
.chip.active {
  background: var(--neon);
  color: #000;
  border-color: var(--neon);
}

/* ---------- BUTTONS ---------- */
.btn-neon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--neon);
  color: #000;
  padding: 14px 22px;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 800;
  font-size: 15px;
  cursor: pointer;
  transition: 0.2s;
  width: 100%;
  letter-spacing: 0.3px;
}
.btn-neon:active { transform: scale(0.97); background: var(--neon-dim); }
.btn-neon:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-outline {
  background: transparent;
  color: var(--neon);
  border: 1.5px solid var(--neon);
}

/* ---------- HERO SLIDER ---------- */
.hero-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 420px;
  overflow: hidden;
  background: var(--surface2);
}
@media (min-width: 768px) {
  .hero-slider { aspect-ratio: 21 / 9; }
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s;
  pointer-events: none;
}
.hero-slide.active { opacity: 1; pointer-events: auto; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }

.hero-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 24px 20px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
}
.hero-overlay h2 {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.hero-overlay p { font-size: 13px; color: #ddd; }

.hero-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 2;
}
.hero-dots .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transition: 0.3s;
  cursor: pointer;
  border: none;
}
.hero-dots .dot.active {
  background: var(--neon);
  width: 20px;
  border-radius: 3px;
}

/* ---------- HERO FALLBACK ---------- */
.hero-fallback {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a2a0a 100%);
  padding: 56px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero-fallback::before {
  content: '';
  position: absolute;
  top: -50%; right: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, var(--neon-glow) 0%, transparent 60%);
  animation: pulse 4s infinite;
  pointer-events: none;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}
.hero-fallback__inner {
  position: relative;
  z-index: 1;
  max-width: 500px;
  margin: 0 auto;
}
.hero-fallback h1 {
  font-size: 28px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--neon);
  margin-bottom: 10px;
}
.hero-fallback p { color: #ccc; margin-bottom: 20px; font-size: 14px; }

/* ---------- HORIZONTAL PRODUCT SCROLL ---------- */
.product-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 16px 16px;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}
.product-scroll::-webkit-scrollbar { display: none; }

.product-card--scroll {
  flex: 0 0 160px;
  scroll-snap-align: start;
}

.see-all {
  display: block;
  text-align: center;
  color: var(--neon);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 0 8px;
}

.flash-timer {
  font-family: 'Courier New', monospace;
  font-weight: 800;
  color: var(--neon);
  font-size: 14px;
  background: rgba(163, 230, 53, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 1px;
}

/* ---------- NEWSLETTER ---------- */
.newsletter-box {
  background: linear-gradient(135deg, var(--surface) 0%, #1a2a0a 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
}
.newsletter-box h3 { font-size: 18px; margin-bottom: 6px; }

/* ---------- POPUP ---------- */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
}
.popup-overlay.show { display: flex; animation: fadeIn 0.3s; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.popup-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 340px;
  width: 100%;
  overflow: hidden;
  position: relative;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes popIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.popup-card img { width: 100%; display: block; }

.popup-close {
  position: absolute;
  top: 10px; right: 10px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  z-index: 2;
}

/* ---------- PRODUCT DETAIL ---------- */
.pd-wrap { max-width: 1100px; margin: 0 auto; }

.pd-gallery {
  position: relative;
  background: var(--surface2);
}
.pd-gallery img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.pd-thumbs {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.pd-thumbs::-webkit-scrollbar { display: none; }

.pd-thumb {
  width: 64px; height: 64px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid transparent;
  cursor: pointer;
  background: var(--surface2);
}
.pd-thumb.active { border-color: var(--neon); }

.pd-info { padding: 16px; }
.pd-info h1 {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 8px;
}

.pd-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 12px 0;
}
.pd-price .price { font-size: 24px; }

.pd-desc {
  color: #cfcfcf;
  font-size: 14px;
  line-height: 1.7;
  margin: 16px 0;
}

.pd-sticky {
  position: fixed;
  bottom: var(--nav-h);
  left: 0; right: 0;
  background: rgba(15, 15, 15, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  gap: 10px;
  z-index: 99;
}
.pd-sticky .btn-neon { flex: 1; }
.pd-sticky .btn-outline {
  width: 52px;
  flex-shrink: 0;
  padding: 0;
  font-size: 20px;
}

@media (min-width: 900px) {
  .pd-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 24px;
    align-items: start;
  }
  .pd-sticky {
    position: sticky;
    bottom: 0;
    background: transparent;
    border: none;
    padding: 16px 0;
  }
}

/* ---------- AUTH ---------- */
.auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - var(--bar-h));
  padding: 20px;
}
.auth-card {
  background: var(--surface);
  padding: 32px 24px;
  border-radius: 20px;
  width: 100%;
  max-width: 400px;
  border: 1px solid var(--border);
  text-align: center;
}
.auth-card input {
  width: 100%;
  padding: 14px;
  margin: 8px 0;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
}
.auth-card input:focus { outline: none; border-color: var(--neon); }

.logo-text {
  color: var(--neon);
  letter-spacing: 8px;
  font-weight: 900;
  font-size: 32px;
  margin-bottom: 8px;
}

.alert {
  background: #3b0d0d;
  color: #ff8a8a;
  padding: 10px;
  border-radius: 8px;
  font-size: 13px;
  margin: 10px 0;
}

/* ---------- CART ---------- */
.cart-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  position: relative;
}

.cart-item__img {
  width: 80px; height: 80px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface2);
}
.cart-item__img img { width: 100%; height: 100%; object-fit: cover; }

.cart-item__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-right: 30px;
}
.cart-item__name { font-weight: 600; font-size: 14px; line-height: 1.3; }

.cart-item__remove {
  position: absolute;
  top: 8px; right: 8px;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--surface2);
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
}

.qty-box {
  display: inline-flex;
  align-items: center;
  background: var(--surface2);
  border-radius: 8px;
  margin-top: 6px;
  width: fit-content;
  border: 1px solid var(--border);
}
.qty-btn {
  width: 30px; height: 30px;
  background: transparent;
  border: none;
  color: var(--neon);
  font-size: 16px;
  font-weight: 800;
  cursor: pointer;
}
.qty-input {
  width: 36px;
  background: transparent;
  border: none;
  text-align: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.summary-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 20px;
}
.summary-box .row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
}
.summary-box .row.total {
  font-weight: 800;
  font-size: 18px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-top: 8px;
  color: var(--neon);
}

/* ---------- CHECKOUT ---------- */
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: #fff;
  font-size: 14px;
  font-family: inherit;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--neon);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.pay-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  margin-bottom: 8px;
  transition: 0.2s;
}
.pay-option:has(input:checked) {
  border-color: var(--neon);
  background: rgba(163, 230, 53, 0.05);
}
.pay-option input {
  accent-color: var(--neon);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ---------- ORDER SUCCESS ---------- */
.success-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 20px;
  text-align: center;
  margin: 20px 16px;
}

.success-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(163, 230, 53, 0.1);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  color: var(--neon);
  border: 2px solid var(--neon);
  box-shadow: 0 0 30px var(--neon-glow);
}

.order-meta {
  background: var(--surface2);
  border-radius: 12px;
  padding: 14px;
  margin: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.order-meta .row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: #050505;
  border-top: 1px solid var(--border);
  padding: 32px 16px 24px;
  margin-top: 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-logo {
  color: var(--neon);
  letter-spacing: 6px;
  font-size: 22px;
  font-weight: 900;
  margin-bottom: 8px;
  text-shadow: 0 0 12px var(--neon-glow);
}

.site-footer h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  color: var(--neon);
}

.site-footer a {
  display: block;
  color: var(--muted);
  font-size: 13px;
  padding: 4px 0;
  transition: 0.2s;
}
.site-footer a:hover { color: var(--neon); }

.footer-bottom {
  max-width: 1200px;
  margin: 24px auto 0;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.credit {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 6px;
}
.credit a {
  display: inline;
  padding: 0;
  color: var(--muted);
}
.credit a:hover { color: var(--neon); }

/* ---------- EMPTY STATE ---------- */
.empty {
  text-align: center;
  padding: 48px 16px;
  color: var(--muted);
}
.empty svg { margin: 0 auto 16px; opacity: 0.4; }
/* ============================================
   PREMIUM REFINEMENTS
   ============================================ */

/* Typography scale */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 12px;
}

.section-title { display: flex; flex-direction: column; gap: 2px; }

.section-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.section-head h2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--neon);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  transition: gap 0.2s;
}
.link-arrow::after { content: '→'; transition: transform 0.2s; }
.link-arrow:hover::after { transform: translateX(4px); }

/* Hero fallback — premium */
.hero-fallback {
  padding: 72px 24px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}
.hero-fallback h1 {
  font-size: clamp(26px, 6vw, 42px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 14px;
  color: var(--text);
}
.hero-fallback h1::first-line { color: var(--text); }
.hero-fallback p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
  max-width: 540px;
  margin: 0 auto 28px;
}
.hero-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 480px;
  margin: 0 auto;
}
.hero-actions .btn-neon { width: auto; padding: 14px 28px; }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  background: transparent;
  transition: 0.2s;
}
.btn-ghost:hover { border-color: var(--neon); color: var(--neon); }

/* Hero slider — refined overlay */
.hero-overlay {
  padding: 32px 24px;
  background: linear-gradient(transparent 30%, rgba(0, 0, 0, 0.9));
}
.hero-overlay h2 {
  font-size: clamp(20px, 5vw, 32px);
  font-weight: 900;
  letter-spacing: -0.5px;
  margin-bottom: 6px;
}
.hero-overlay p { font-size: 13px; color: #bbb; margin-bottom: 12px; }
.hero-cta {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--neon);
  border-bottom: 1.5px solid var(--neon);
  padding-bottom: 2px;
}

/* Category tiles */
.category-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 108px;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 16px 12px;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}
.category-rail::-webkit-scrollbar { display: none; }

.category-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  scroll-snap-align: start;
}
.category-tile__art {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  overflow: hidden;
  transition: 0.25s;
  position: relative;
}
.category-tile:hover .category-tile__art {
  border-color: var(--neon);
  box-shadow: 0 0 24px var(--neon-glow);
  transform: translateY(-2px);
}
.category-tile__art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.category-tile__initial {
  font-size: 32px;
  font-weight: 900;
  color: var(--neon);
  letter-spacing: 0;
}
.category-tile__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.3px;
}

/* Sold out tag variant */
.product-card__tag--out {
  background: var(--danger);
  color: #fff;
}

/* Brand strip */
.brand-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-top: 32px;
}
@media (min-width: 700px) {
  .brand-strip { grid-template-columns: repeat(3, 1fr); }
}
.brand-strip__item {
  background: var(--bg);
  padding: 24px 20px;
  text-align: center;
}
.brand-strip__item strong {
  display: block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--neon);
  margin-bottom: 6px;
}
.brand-strip__item span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

/* Newsletter — refined */
.newsletter-box {
  padding: 36px 24px;
  text-align: center;
  border-radius: var(--radius);
}
.newsletter-box h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
}
.newsletter-box p { font-size: 13px; margin-bottom: 20px; }

.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1 1 220px;
  padding: 13px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 14px;
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--neon);
}
.newsletter-form .btn-neon {
  width: auto;
  padding: 13px 24px;
  flex: 0 0 auto;
}
@media (max-width: 460px) {
  .newsletter-form .btn-neon { width: 100%; }
}

/* Popup text */
.popup-text {
  padding: 18px 20px;
  text-align: center;
  font-size: 14px;
  line-height: 1.55;
}
.popup-cta { border-radius: 0; }

/* Section spacing — more breathing room */
.section { padding: 22px 16px; }
.section + .section { padding-top: 8px; }

/* Softer product card corners */
.product-card { border-radius: 16px; }
.product-card__body { padding: 12px 14px 14px; }