/* =============================================================
   CROWNLAB — styles.css
   Catálogo de gorras de stock permanente. Tema negro + acentos dorado/rojo.
   Sections numbered for quick navigation.
   ============================================================= */

/* =============================================================
   1. TOKENS
   ============================================================= */
:root {
  --bg:        #0a0a0a;
  --bg-soft:   #111111;
  --surface:   #161616;
  --surface-2: #1d1d1d;
  --line:      rgba(255, 255, 255, 0.10);

  --text:      #f5f5f0;
  --text-mute: #a8a49c;
  --text-dim:  #6f6b64;

  --gold:      #f0c14b;
  --gold-2:    #d4a52c;
  --red:       #e3273f;
  --red-2:     #b31427;

  --gradient-brand: linear-gradient(135deg, var(--gold), var(--red));

  --display: "Bebas Neue", "Arial Narrow", sans-serif;
  --sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 74px;
  --radius: 16px;
  --radius-sm: 10px;
}

/* =============================================================
   2. RESET & BASE
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  overflow-x: clip;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  font-family: var(--display);
  text-wrap: balance;
  line-height: 1.05;
  letter-spacing: 0.01em;
  color: var(--text);
}
ul { list-style: none; padding: 0; }
::selection { background: var(--gold); color: #0a0a0a; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. UTILITIES
   ============================================================= */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}
@media (min-width: 720px)  { .container { padding-inline: 2rem; } }
@media (min-width: 1280px) { .container { padding-inline: 2.5rem; } }

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: 0.6rem 1rem; background: var(--gold); color: #0a0a0a;
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top 0.3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.kicker {
  font-family: var(--sans);
  font-size: 0.76rem; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 0.9rem;
}
.section-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.section-sub { color: var(--text-mute); max-width: 56ch; font-size: 1.02rem; }
.section-head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 1rem; margin-bottom: 2.25rem;
}

[data-reveal] {
  opacity: 0; transform: translateY(32px);
  transition: opacity 0.8s var(--ease-soft), transform 0.8s var(--ease-soft);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

.text-gold { color: var(--gold); }

/* =============================================================
   4. BUTTONS
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 0.9rem 1.85rem;
  border-radius: 999px;
  font-family: var(--display);
  font-size: 1.05rem; letter-spacing: 0.03em; text-transform: uppercase;
  white-space: nowrap;
  transition: transform 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft), background-color 0.3s, color 0.3s;
}
.btn-primary {
  background: var(--gradient-brand);
  color: #1a0a08;
  box-shadow: 0 6px 20px rgba(227, 39, 63, 0.22), 0 6px 20px rgba(240, 193, 75, 0.22);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(227, 39, 63, 0.32), 0 14px 30px rgba(240, 193, 75, 0.32); }
.btn-ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-3px); }
.btn-sm { padding: 0.6rem 1.3rem; font-size: 0.9rem; }
.btn-block { width: 100%; }
.btn:active { transform: translateY(-1px); transition-duration: 0.12s; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* =============================================================
   5. NAV
   ============================================================= */
.nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 100;
  height: var(--nav-h);
  transition: background-color 0.4s var(--ease-out), backdrop-filter 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 var(--line);
}
.nav-inner { height: var(--nav-h); display: flex; align-items: center; gap: 1rem; }

.nav-brand {
  display: flex; align-items: baseline; gap: 0.35rem;
  font-family: var(--display);
  font-size: 1.55rem; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--text); margin-right: auto;
}
.nav-brand em {
  font-style: normal;
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 14px rgba(227, 39, 63, 0.35));
}

.nav-links { display: none; gap: 1.75rem; }
@media (min-width: 720px) { .nav-links { display: flex; } }
.nav-link {
  position: relative; font-size: 0.86rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; padding: 0.25rem 0;
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px;
  background: var(--gold); transform: scaleX(0); transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }

.nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-icon-btn {
  position: relative; width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 50%; color: var(--text); border: 1px solid var(--line);
  transition: border-color 0.25s, color 0.25s;
}
.nav-icon-btn:hover { border-color: var(--gold); color: var(--gold); }
.nav-icon-btn svg { width: 20px; height: 20px; }
.cart-badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 19px; height: 19px; padding: 0 4px;
  border-radius: 999px; background: var(--red);
  color: #fff; font-size: 0.68rem; font-weight: 800;
  display: grid; place-items: center;
  transform: scale(0); transition: transform 0.3s var(--ease-bounce);
}
.cart-badge.is-visible { transform: scale(1); }
.cart-badge.is-pulsing { animation: badgePulse 0.5s var(--ease-bounce); }
@keyframes badgePulse { 0% { transform: scale(1); } 40% { transform: scale(1.4); } 100% { transform: scale(1); } }

/* =============================================================
   6. HERO
   ============================================================= */
.hero {
  position: relative; min-height: 92svh;
  display: flex; align-items: center;
  overflow: clip; isolation: isolate;
  padding-block: calc(var(--nav-h) + 2rem) 4rem;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; background: var(--bg); }
.hero-noise {
  position: absolute; inset: 0; z-index: -1; opacity: 0.05; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 220px 220px;
}
.hero-glow {
  position: absolute; z-index: -1; border-radius: 999px; filter: blur(110px); opacity: 0.35;
}
.hero-glow-1 { width: 520px; height: 520px; background: var(--gold); top: -10%; left: -8%; }
.hero-glow-2 { width: 420px; height: 420px; background: var(--red); bottom: -16%; right: -8%; opacity: 0.32; }
@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(2%, -3%) scale(1.08); }
}
.hero-glow-1 { animation: floatGlow 18s ease-in-out infinite; }
.hero-glow-2 { animation: floatGlow 22s ease-in-out infinite reverse; }

.hero-content { max-width: 780px; margin-inline: auto; text-align: center; }
.hero-title {
  font-size: clamp(3rem, 9vw, 6.2rem);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.hero-title .accent {
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 0 30px rgba(227, 39, 63, 0.35)) drop-shadow(0 0 30px rgba(240, 193, 75, 0.3));
}
.hero-sub { color: var(--text-mute); font-size: 1.12rem; max-width: 54ch; margin-inline: auto; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }

.hero-badges {
  margin-top: 2.5rem; display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem 1.6rem;
}
.hero-badge {
  font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim);
  display: flex; align-items: center; gap: 0.5rem;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }

/* =============================================================
   7. PRODUCT GRID + CARD
   ============================================================= */
.catalog { padding-block: clamp(3rem, 7vw, 5.5rem); }
.products-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem;
}
@media (min-width: 640px)  { .products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px)  { .products-grid { grid-template-columns: repeat(4, 1fr); gap: 1.4rem; } }
@media (min-width: 1400px) { .products-grid { grid-template-columns: repeat(5, 1fr); } }

.product-card {
  position: relative; isolation: isolate;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.45s var(--ease-soft), border-color 0.4s, box-shadow 0.4s;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(240, 193, 75, 0.55);
  box-shadow: 0 26px 48px -20px rgba(240, 193, 75, 0.28);
}
.product-card-media { display: block; position: relative; aspect-ratio: 1 / 1; background: var(--bg-soft); }
.product-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-soft); }
.product-card:hover .product-card-media img { transform: scale(1.06); }

.product-card-stock {
  position: absolute; top: 0.6rem; left: 0.6rem;
  font-size: 0.66rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.32rem 0.65rem; border-radius: 999px;
  background: var(--gradient-brand); color: #1a0a08;
}
.product-card-discount {
  position: absolute; top: 0.6rem; right: 0.6rem;
  font-size: 0.7rem; font-weight: 800; letter-spacing: 0.02em;
  padding: 0.32rem 0.6rem; border-radius: 999px;
  background: var(--red); color: #fff;
}

.product-card-body { padding: 1.1rem 1.1rem 1.25rem; display: flex; flex-direction: column; gap: 0.35rem; flex: 1; }
.product-card-tag { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--gold); font-weight: 700; }
.product-card-name { font-family: var(--display); font-size: 1.35rem; letter-spacing: 0.02em; text-transform: uppercase; line-height: 1.15; }
.product-card-price-row { display: flex; align-items: baseline; gap: 0.5rem; margin-top: 0.1rem; }
.product-card-price-original { font-size: 0.82rem; color: var(--text-dim); text-decoration: line-through; }
.product-card-price-sale { font-family: var(--display); font-size: 1.15rem; color: var(--gold); letter-spacing: 0.02em; }
.product-card-footer { margin-top: auto; padding-top: 0.9rem; display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.product-card-limited { font-size: 0.76rem; color: var(--text-dim); }

.product-card-add {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--gradient-brand); color: #1a0a08;
  display: grid; place-items: center; flex-shrink: 0;
  transition: transform 0.35s var(--ease-soft), box-shadow 0.35s;
}
.product-card-add:hover { transform: scale(1.1) rotate(90deg); }
.product-card-add svg { width: 18px; height: 18px; }
.product-card-add.is-added { animation: addPop 0.4s var(--ease-bounce); }
@keyframes addPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.35) rotate(90deg); background: #2ee6a8; }
  100% { transform: scale(1); }
}

/* =============================================================
   7b. FAQ
   ============================================================= */
.faq { padding-block: 0 clamp(3rem, 7vw, 5.5rem); }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 760px; }
.faq-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 0.2rem 1.25rem; transition: border-color 0.25s;
}
.faq-item[open] { border-color: rgba(240, 193, 75, 0.4); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.1rem 2rem 1.1rem 0;
  font-family: var(--display); font-size: 1.05rem; letter-spacing: 0.02em; text-transform: uppercase;
  color: var(--text); position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-family: var(--sans); font-size: 1.3rem; color: var(--gold); transition: transform 0.25s;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--gold); }
.faq-item p { color: var(--text-mute); font-size: 0.95rem; padding-bottom: 1.1rem; max-width: 65ch; }

/* =============================================================
   8. CART DRAWER
   ============================================================= */
.cart-overlay {
  position: fixed; inset: 0; z-index: 199;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0; pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}
.cart-overlay[data-open] { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 200;
  width: min(420px, 100vw);
  background: var(--bg-soft);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-soft);
}
.cart-drawer[data-open] { transform: translateX(0); }

.cart-drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem; border-bottom: 1px solid var(--line);
}
.cart-drawer-title { font-family: var(--display); font-size: 1.5rem; text-transform: uppercase; }
.cart-drawer-close {
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface); transition: background-color 0.25s, transform 0.25s;
}
.cart-drawer-close:hover { background: var(--red); color: #fff; transform: rotate(90deg); }

.cart-drawer-body { flex: 1; overflow-y: auto; padding: 1.25rem 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.cart-drawer-empty { text-align: center; color: var(--text-mute); padding-block: 3rem 1.5rem; }
.cart-drawer-empty p { margin-bottom: 1.25rem; }

.cart-row { display: grid; grid-template-columns: 64px 1fr auto; gap: 0.85rem; align-items: center; }
.cart-row-media { width: 64px; height: 64px; border-radius: 10px; overflow: hidden; background: var(--surface); }
.cart-row-media img { width: 100%; height: 100%; object-fit: cover; }
.cart-row-name { font-family: var(--display); font-size: 1.05rem; text-transform: uppercase; line-height: 1.1; }
.cart-row-tag { font-size: 0.74rem; color: var(--text-dim); margin-top: 0.15rem; }
.cart-row-price { font-size: 0.82rem; color: var(--gold); margin-top: 0.25rem; }
.cart-row-price-each { color: var(--text-dim); font-size: 0.72rem; }
.cart-row-qty { display: inline-flex; align-items: center; gap: 0; border: 1px solid var(--line); border-radius: 999px; margin-top: 0.5rem; }
.cart-row-qty button { width: 26px; height: 26px; display: grid; place-items: center; font-size: 0.9rem; }
.cart-row-qty button:hover { color: var(--gold); }
.cart-row-qty span { min-width: 22px; text-align: center; font-size: 0.85rem; }
.cart-row-right { display: flex; flex-direction: column; align-items: flex-end; gap: 0.6rem; }
.cart-row-line-total { font-family: var(--display); font-size: 0.95rem; color: var(--text); white-space: nowrap; }
.cart-row-remove { font-size: 0.72rem; color: var(--text-dim); text-decoration: underline; }
.cart-row-remove:hover { color: var(--red); }

.cart-drawer-footer { padding: 1.25rem 1.5rem 1.5rem; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 0.85rem; }
.cart-drawer-count { font-size: 0.85rem; color: var(--text-mute); text-align: center; }
.cart-drawer-summary-row {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.88rem; color: var(--text-mute);
}
.cart-drawer-summary-row.is-total {
  font-family: var(--display); font-size: 1.2rem; letter-spacing: 0.02em; color: var(--text);
  padding-top: 0.6rem; border-top: 1px solid var(--line);
}
.cart-drawer-summary-row.is-total span:last-child { color: var(--red); }
.cart-drawer-shipping-note { font-size: 0.72rem; color: var(--text-dim); text-align: center; margin-top: -0.4rem; }
.cart-drawer-note { font-size: 0.74rem; color: var(--text-dim); text-align: center; }

/* =============================================================
   8b. PAGE HEADER (checkout)
   ============================================================= */
.page-header {
  padding-block: calc(var(--nav-h) + 2.75rem) 2.5rem;
  text-align: center;
  position: relative; overflow: clip; isolation: isolate;
}
.page-header::before {
  content: "";
  position: absolute; inset: -30% -10% auto -10%; height: 220%; z-index: -1;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(240, 193, 75, 0.14), transparent 70%);
  filter: blur(70px);
}
.page-header .section-title { margin-inline: auto; }
.page-header .section-sub { margin-inline: auto; }

/* =============================================================
   8c. CHECKOUT — datos, método de pago, resumen, confirmación
   ============================================================= */
.checkout-empty { text-align: center; padding-block: 5rem 3rem; }
.checkout-empty p { color: var(--text-mute); margin-bottom: 1.5rem; }

.checkout-layout { display: grid; gap: 2rem; padding-block: 1rem clamp(4rem, 8vw, 6rem); }
@media (min-width: 900px) { .checkout-layout { grid-template-columns: 1fr 360px; align-items: start; } }

.checkout-section {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem; margin-bottom: 1.5rem;
}
.checkout-section-title {
  font-family: var(--display); font-size: 1.3rem; margin-bottom: 1.25rem;
  text-transform: uppercase; letter-spacing: 0.03em;
}

.form-field { position: relative; margin-bottom: 1.1rem; }
.form-field input, .form-field textarea {
  width: 100%; padding: 1.1rem 1rem 0.5rem; border: 1px solid var(--line); border-radius: 10px;
  background: var(--bg-soft); color: var(--text); font: inherit; resize: vertical;
  transition: border-color 0.25s;
}
.form-field input:focus, .form-field textarea:focus { border-color: var(--gold); }
.form-field label {
  position: absolute; left: 1rem; top: 1.05rem; pointer-events: none; color: var(--text-mute);
  transition: all 0.25s var(--ease-out); font-size: 0.95rem;
}
.form-field input:focus + label, .form-field input:not(:placeholder-shown) + label,
.form-field textarea:focus + label, .form-field textarea:not(:placeholder-shown) + label {
  top: 0.45rem; font-size: 0.66rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold);
}

.checkout-field-row { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 540px) { .checkout-field-row { grid-template-columns: 1fr 1fr; } }

.payment-methods { display: flex; flex-direction: column; gap: 0.85rem; }
.payment-method {
  display: flex; align-items: center; gap: 0.9rem;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 1rem 1.1rem; cursor: pointer;
  transition: border-color 0.25s, background-color 0.25s;
}
.payment-method:hover { border-color: rgba(240, 193, 75, 0.5); }
.payment-method input { accent-color: var(--gold); width: 18px; height: 18px; flex-shrink: 0; }
.payment-method-name { font-weight: 600; font-size: 0.95rem; }
.payment-method-note { font-size: 0.8rem; color: var(--text-mute); }
.payment-method:has(input:checked) { border-color: var(--gold); background: rgba(240, 193, 75, 0.06); }
.payment-method-demo-note {
  margin-top: 1rem; font-size: 0.8rem; color: var(--text-dim);
  border-top: 1px solid var(--line); padding-top: 1rem;
}

.checkout-summary {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem;
}
@media (min-width: 900px) { .checkout-summary { position: sticky; top: calc(var(--nav-h) + 1.5rem); } }
.checkout-summary-title { font-family: var(--display); font-size: 1.3rem; text-transform: uppercase; }
.checkout-summary-items { display: flex; flex-direction: column; gap: 0.85rem; max-height: 320px; overflow-y: auto; }
.checkout-summary-item { display: flex; gap: 0.75rem; align-items: center; font-size: 0.85rem; }
.checkout-summary-item img { width: 48px; height: 48px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.checkout-summary-item-name { font-weight: 600; }
.checkout-summary-item-meta { color: var(--text-mute); font-size: 0.78rem; }
.checkout-summary-item-qty { margin-left: auto; white-space: nowrap; font-family: var(--display); color: var(--gold); text-align: right; font-size: 0.82rem; line-height: 1.5; }

.checkout-summary-row { display: flex; justify-content: space-between; font-size: 0.92rem; color: var(--text-mute); }
.checkout-summary-row.is-total {
  color: var(--text); font-size: 1.2rem; font-family: var(--display); letter-spacing: 0.02em;
  padding-top: 0.75rem; border-top: 1px solid var(--line);
}
.checkout-summary-row.is-total span:last-child { color: var(--red); }

.paypal-button-wrap { margin-top: 0.4rem; min-height: 45px; }
.checkout-note[data-checkout-paypal-error] { color: var(--red); margin-top: 0.6rem; }

.checkout-submit { position: relative; margin-top: 0.4rem; }
.checkout-submit-spinner {
  position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; pointer-events: none;
}
.checkout-submit.is-sending .checkout-submit-label { opacity: 0; }
.checkout-submit.is-sending .checkout-submit-spinner { opacity: 1; }
.checkout-submit-spinner::after {
  content: ""; width: 18px; height: 18px;
  border: 2px solid rgba(23, 19, 10, 0.35); border-top-color: #17130a;
  border-radius: 50%; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.checkout-note { font-size: 0.76rem; color: var(--text-dim); text-align: center; }

.checkout-confirmation { display: none; text-align: center; padding-block: clamp(3rem, 8vw, 5rem); }
.checkout-confirmation.is-visible { display: block; }
.checkout-confirmation-icon {
  width: 76px; height: 76px; border-radius: 50%; margin-inline: auto;
  display: grid; place-items: center; background: rgba(240, 193, 75, 0.14);
  border: 1px solid var(--gold); color: var(--gold); margin-bottom: 1.5rem;
}
.checkout-confirmation-icon svg { width: 36px; height: 36px; }
.checkout-order-number { font-family: var(--display); font-size: 1.5rem; color: var(--gold); margin: 0.5rem 0 1.5rem; }
.checkout-confirmation .section-sub { margin-inline: auto; }
.checkout-confirmation-note {
  max-width: 480px; margin: 2rem auto 0; padding: 1rem 1.25rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 0.82rem; color: var(--text-dim);
}

/* =============================================================
   9. FOOTER
   ============================================================= */
.footer { background: var(--bg-soft); border-top: 1px solid var(--line); padding-block: 3.5rem 1.75rem; }
.footer-grid { display: grid; gap: 2.25rem; margin-bottom: 2.5rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand p { margin-top: 1rem; max-width: 34ch; font-size: 0.88rem; color: var(--text-mute); }
.footer-col-title { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-dim); margin-bottom: 1rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.7rem; font-size: 0.9rem; color: var(--text-mute); }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between;
  padding-top: 1.5rem; border-top: 1px solid var(--line);
  font-size: 0.78rem; color: var(--text-dim);
}

/* =============================================================
   9b. CHATBOT WIDGET — floating help bubble (rule-based FAQ assistant)
   ============================================================= */
.chatbot-wrap { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 250; }
@media (min-width: 720px) { .chatbot-wrap { right: 1.75rem; bottom: 1.75rem; } }

.chatbot-toggle {
  position: relative; width: 58px; height: 58px; border-radius: 50%;
  background: var(--gradient-brand); color: #1a0a08;
  display: grid; place-items: center;
  box-shadow: 0 10px 26px rgba(227, 39, 63, 0.3), 0 10px 26px rgba(240, 193, 75, 0.3);
  transition: transform 0.35s var(--ease-soft), box-shadow 0.35s;
}
.chatbot-toggle:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(227, 39, 63, 0.4), 0 16px 34px rgba(240, 193, 75, 0.4); }
.chatbot-toggle svg { width: 26px; height: 26px; position: absolute; transition: opacity 0.25s, transform 0.25s; }
.chatbot-toggle-icon-close { opacity: 0; transform: scale(0.6) rotate(-45deg); }
.chatbot-toggle-icon-open { opacity: 1; transform: scale(1) rotate(0); }
.chatbot-wrap.is-open .chatbot-toggle-icon-open { opacity: 0; transform: scale(0.6) rotate(45deg); }
.chatbot-wrap.is-open .chatbot-toggle-icon-close { opacity: 1; transform: scale(1) rotate(0); }

.chatbot-toggle-dot {
  position: absolute; top: 2px; right: 2px; width: 13px; height: 13px; border-radius: 50%;
  background: var(--red); border: 2px solid var(--bg);
  animation: chatbotPulse 2.2s ease-in-out infinite;
}
.chatbot-wrap.is-open .chatbot-toggle-dot { display: none; }
@keyframes chatbotPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(227, 39, 63, 0.5); }
  50%      { box-shadow: 0 0 0 6px rgba(227, 39, 63, 0); }
}

.chatbot-panel {
  position: absolute; right: 0; bottom: calc(100% + 1rem);
  width: min(360px, calc(100vw - 2.5rem));
  max-height: min(560px, calc(100vh - 8rem));
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.6);
  display: flex; flex-direction: column; overflow: hidden;
}
/* [hidden] must win over the unconditional `display: flex` above, or the
   panel stays visually visible even when JS sets the hidden attribute. */
.chatbot-panel[hidden] { display: none; }

.chatbot-header {
  padding: 1.1rem 1.25rem; border-bottom: 1px solid var(--line); background: var(--bg-soft);
  display: flex; align-items: flex-start; justify-content: space-between; gap: 0.75rem;
}
.chatbot-header-title { font-family: var(--display); font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.02em; }
.chatbot-header-sub { font-size: 0.76rem; color: var(--text-dim); margin-top: 0.15rem; }
.chatbot-close {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; font-size: 0.85rem;
  background: var(--surface); color: var(--text-mute);
  transition: background-color 0.25s, color 0.25s, transform 0.25s;
}
.chatbot-close:hover { background: var(--red); color: #fff; transform: rotate(90deg); }

.chatbot-messages {
  flex: 1; min-height: 220px; max-height: 340px; overflow-y: auto;
  padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: 0.6rem;
}
.chatbot-msg { max-width: 84%; padding: 0.65rem 0.9rem; border-radius: 14px; font-size: 0.88rem; line-height: 1.45; }
.chatbot-msg-bot { align-self: flex-start; background: var(--bg-soft); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.chatbot-msg-user { align-self: flex-end; background: var(--gradient-brand); color: #1a0a08; border-bottom-right-radius: 4px; }

.chatbot-quick { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0 1.1rem 0.85rem; }
.chatbot-chip {
  font-size: 0.76rem; padding: 0.4rem 0.75rem; border-radius: 999px;
  border: 1px solid var(--line); color: var(--text-mute);
  transition: border-color 0.25s, color 0.25s;
}
.chatbot-chip:hover { border-color: var(--gold); color: var(--gold); }

.chatbot-input-row { display: flex; gap: 0.6rem; padding: 0.85rem 1.1rem; border-top: 1px solid var(--line); }
.chatbot-input-row input {
  flex: 1; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px;
  padding: 0.6rem 1rem; color: var(--text); font: inherit; font-size: 0.88rem;
}
.chatbot-input-row input:focus { border-color: var(--gold); }
.chatbot-send {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--gradient-brand); color: #1a0a08;
  display: grid; place-items: center; transition: transform 0.3s var(--ease-soft);
}
.chatbot-send:hover { transform: scale(1.08); }
.chatbot-send svg { width: 16px; height: 16px; }

.chatbot-disclaimer { font-size: 0.68rem; color: var(--text-dim); text-align: center; padding: 0 1rem 0.9rem; }

/* =============================================================
   10. RESPONSIVE reference + REDUCED MOTION
   ============================================================= */
@media (min-width: 540px)  { }
@media (min-width: 720px)  { }
@media (min-width: 960px)  { }
@media (min-width: 1280px) { }
@media (min-width: 1600px) { }

@media (prefers-reduced-motion: reduce) {
  .hero-glow-1, .hero-glow-2 { animation: none; }
  .chatbot-toggle-dot { animation: none; }
  /* Do NOT disable: card hover, reveals, badge pulse, nav underline, drawer slide */
}