/* ============================================
   THE SECRET OUTLET - Luxury Tail-Sale Mall
   High-end minimalist aesthetic
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.cn/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --ivory: #FBFBFA;
  --obsidian: #111111;
  --gold: #B8860B;
  --gold-light: rgba(184, 134, 11, 0.12);
  --oat: #F2F0EB;
  --pink-alert: #FF007F;
  --grey-light: #999999;
  --grey-mid: #666666;
  --grey-border: #E5E3DE;
  --font-serif: 'Playfair Display', 'Noto Serif SC', serif;
  --font-sans: 'Inter', 'Noto Sans SC', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius: 3px;
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--ivory);
  color: var(--obsidian);
  line-height: 1.6;
  overflow-x: hidden;
}

body.loading {
  overflow: hidden;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
  border: none;
  outline: none;
}

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

/* ============================================
   LAYER 1: LOADING ANIMATION (The Ritual)
   ============================================ */
#loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 800ms ease-out, visibility 800ms ease-out;
}

#loading-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loading-logo {
  font-family: var(--font-serif);
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 400;
  letter-spacing: 0.35em;
  color: var(--gold);
  text-transform: uppercase;
  animation: logoBreath 2.8s ease-in-out infinite;
  position: relative;
}

.loading-logo::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--gold);
  animation: lineExpand 2.8s ease-in-out infinite;
}

.loading-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5em;
  color: rgba(184, 134, 11, 0.5);
  text-transform: uppercase;
  margin-top: 28px;
  animation: subFade 2.8s ease-in-out infinite;
}

/* Loading Progress Bar */
.loading-progress {
  position: absolute;
  bottom: 15vh;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: clamp(200px, 40vw, 360px);
}

.loading-progress-track {
  width: 100%;
  height: 1px;
  background: rgba(184, 134, 11, 0.15);
  position: relative;
  overflow: hidden;
}

.loading-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(184, 134, 11, 0.3), var(--gold));
  transition: width 120ms linear;
}

.loading-progress-bar::after {
  content: '';
  position: absolute;
  right: 0;
  top: -2px;
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(184, 134, 11, 0.6), 0 0 16px rgba(184, 134, 11, 0.3);
}

.loading-progress-pct {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: rgba(184, 134, 11, 0.45);
}

@keyframes logoBreath {
  0%, 100% { opacity: 0.4; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1.02); }
}

@keyframes lineExpand {
  0%, 100% { width: 40px; opacity: 0.3; }
  50% { width: 80px; opacity: 0.8; }
}

@keyframes subFade {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.7; }
}

/* ============================================
   MAIN PAGE WRAPPER
   ============================================ */
#main-page {
  opacity: 0;
  transition: opacity 800ms ease-out;
}

#main-page.visible {
  opacity: 1;
}

/* ============================================
   MARQUEE TICKER BAR
   ============================================ */
.marquee-bar {
  background: var(--obsidian);
  overflow: hidden;
  white-space: nowrap;
  padding: 10px 0;
  position: relative;
  z-index: 100;
}

.marquee-track {
  display: inline-flex;
  animation: marqueeScroll 35s linear infinite;
}

.marquee-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--gold);
  text-transform: uppercase;
  padding: 0 60px;
}

.marquee-text .dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  margin: 0 20px;
  vertical-align: middle;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   GLASSMORPHISM NAVBAR
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(251, 251, 250, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--grey-border);
  padding: 0 clamp(20px, 4vw, 60px);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--obsidian);
}

.navbar-brand span {
  color: var(--gold);
}

.navbar-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.navbar-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey-mid);
  transition: color var(--transition);
  position: relative;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

.navbar-links a:hover {
  color: var(--obsidian);
}

.navbar-links a:hover::after {
  width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  padding: clamp(60px, 10vw, 120px) clamp(20px, 4vw, 60px);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 5.5vw, 64px);
  font-weight: 400;
  line-height: 1.15;
  color: var(--obsidian);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: clamp(14px, 1.6vw, 17px);
  font-weight: 300;
  line-height: 1.8;
  color: var(--grey-mid);
  max-width: 680px;
  margin: 0 auto 40px;
}

.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 40px;
}

.hero-cta {
  display: inline-block;
  background: var(--obsidian);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 16px 48px;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.hero-cta:hover {
  background: var(--gold);
  color: var(--obsidian);
}

/* ============================================
   STOCK TICKER (Urgency Marquee)
   ============================================ */
.stock-ticker {
  background: var(--oat);
  border-top: 1px solid var(--grey-border);
  border-bottom: 1px solid var(--grey-border);
  overflow: hidden;
  white-space: nowrap;
  padding: 12px 0;
}

.stock-ticker-track {
  display: inline-flex;
  animation: marqueeScroll 45s linear infinite;
}

.stock-item {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--grey-mid);
  padding: 0 40px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.stock-item .brand {
  font-weight: 600;
  color: var(--obsidian);
}

.stock-item .alert {
  color: var(--gold);
  font-weight: 500;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ============================================
   CATEGORY NAVIGATION
   ============================================ */
.category-section {
  padding: 48px clamp(20px, 4vw, 60px) 0;
  max-width: 1400px;
  margin: 0 auto;
}

.category-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--grey-border);
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.category-nav::-webkit-scrollbar {
  display: none;
}

.category-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-light);
  padding: 14px 28px;
  white-space: nowrap;
  position: relative;
  transition: color var(--transition);
}

.category-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width var(--transition);
}

.category-btn:hover {
  color: var(--obsidian);
}

.category-btn.active {
  color: var(--obsidian);
  font-weight: 600;
}

.category-btn.active::after {
  width: 100%;
}

/* ============================================
   PRODUCT GRID
   ============================================ */
.product-section {
  padding: 40px clamp(20px, 4vw, 60px) 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1400px) {
  .product-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
  }
}

/* ============================================
   PRODUCT CARD
   ============================================ */
.product-card {
  background: var(--oat);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.product-card-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--oat);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 2px;
  text-transform: uppercase;
}

.product-card-info {
  padding: 16px;
}

.product-card-brand {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-light);
  margin-bottom: 6px;
}

.product-card-name {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--obsidian);
  margin-bottom: 12px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card-pricing {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.price-original {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--grey-light);
  text-decoration: line-through;
}

.price-sale {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--gold);
}

/* ============================================
   TRUST BADGES SECTION
   ============================================ */
.trust-section {
  background: var(--oat);
  border-top: 1px solid var(--grey-border);
  border-bottom: 1px solid var(--grey-border);
  padding: 60px clamp(20px, 4vw, 60px);
}

.trust-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
  }
}

.trust-item {
  text-align: center;
}

.trust-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--gold);
  fill: none;
  stroke-width: 1.5;
}

.trust-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--obsidian);
  margin-bottom: 12px;
}

.trust-desc {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey-mid);
  line-height: 1.7;
  max-width: 300px;
  margin: 0 auto;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--obsidian);
  color: rgba(255, 255, 255, 0.5);
  padding: 48px clamp(20px, 4vw, 60px);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-text {
  font-size: 12px;
  font-weight: 300;
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto;
}

.footer-divider {
  width: 40px;
  height: 1px;
  background: rgba(184, 134, 11, 0.3);
  margin: 24px auto;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.3);
}

/* ============================================
   MODAL OVERLAY (Shared)
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 400ms ease, visibility 400ms ease;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--ivory);
  border-radius: var(--radius);
  max-width: 960px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 400ms ease;
  position: relative;
}

.modal-overlay.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--grey-mid);
  transition: color var(--transition);
  z-index: 10;
  background: var(--ivory);
  border-radius: var(--radius);
}

.modal-close:hover {
  color: var(--obsidian);
}

/* ============================================
   PRODUCT DETAIL MODAL
   ============================================ */
.product-detail {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .product-detail {
    grid-template-columns: 1fr 1fr;
  }
}

.product-gallery {
  background: var(--oat);
  padding: 24px;
}

.product-gallery-main {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-gallery-thumbs {
  display: flex;
  gap: 8px;
}

.product-gallery-thumbs .thumb {
  width: 60px;
  height: 60px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition);
  opacity: 0.6;
}

.product-gallery-thumbs .thumb.active,
.product-gallery-thumbs .thumb:hover {
  border-color: var(--gold);
  opacity: 1;
}

.product-gallery-thumbs .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {
  padding: 32px 28px;
}

.product-info-brand {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-light);
  margin-bottom: 8px;
}

.product-info-name {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 500;
  color: var(--obsidian);
  margin-bottom: 16px;
  line-height: 1.3;
}

.product-info-scarcity {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(184, 134, 11, 0.08);
  border: 1px solid rgba(184, 134, 11, 0.2);
  padding: 8px 14px;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 20px;
}

.product-info-pricing {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--grey-border);
}

.product-info-pricing .original {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--grey-light);
  text-decoration: line-through;
}

.product-info-pricing .sale {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 600;
  color: var(--gold);
}

.product-info-pricing .discount {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--gold);
  color: #fff;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 600;
}

/* Spec Selectors */
.spec-group {
  margin-bottom: 20px;
}

.spec-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 10px;
}

.spec-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.spec-btn {
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 18px;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  color: var(--grey-mid);
  transition: all var(--transition);
  background: transparent;
}

.spec-btn:hover {
  border-color: var(--obsidian);
  color: var(--obsidian);
}

.spec-btn.selected {
  border-color: var(--obsidian);
  background: var(--obsidian);
  color: var(--ivory);
}

/* ============================================
   CHECKOUT FORM
   ============================================ */
.checkout-form {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--grey-border);
}

.checkout-form-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--obsidian);
  margin-bottom: 20px;
}

.form-row {
  margin-bottom: 16px;
}

.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grey-mid);
  margin-bottom: 6px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--oat);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--obsidian);
  transition: border-color var(--transition);
}

.form-row input:focus,
.form-row textarea:focus {
  border-color: var(--gold);
}

.form-row textarea {
  resize: vertical;
  min-height: 80px;
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--grey-light);
}

.submit-order-btn {
  width: 100%;
  background: var(--obsidian);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 18px;
  border-radius: var(--radius);
  margin-top: 8px;
  transition: all var(--transition);
}

.submit-order-btn:hover {
  background: var(--gold);
  color: var(--obsidian);
}

/* ============================================
   PAYMENT WAITING OVERLAY
   ============================================ */
.payment-waiting {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 400ms ease, visibility 400ms ease;
}

.payment-waiting.active {
  opacity: 1;
  visibility: visible;
}

.waiting-spinner {
  width: 60px;
  height: 60px;
  position: relative;
}

.waiting-spinner .ring {
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spinRing 1.2s linear infinite;
}

.waiting-spinner .ring:nth-child(2) {
  inset: 8px;
  border-top-color: rgba(184, 134, 11, 0.5);
  animation-duration: 1.8s;
  animation-direction: reverse;
}

.waiting-spinner .ring:nth-child(3) {
  inset: 16px;
  border-top-color: rgba(184, 134, 11, 0.25);
  animation-duration: 2.4s;
}

@keyframes spinRing {
  to { transform: rotate(360deg); }
}

.waiting-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 28px;
  animation: pulseText 1.5s ease-in-out infinite;
}

@keyframes pulseText {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ============================================
   PAYMENT MODAL
   ============================================ */
.payment-modal .modal-content {
  max-width: 520px;
  padding: 40px 32px;
  text-align: center;
}

.payment-status {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.payment-status-icon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.payment-lock {
  font-size: 14px;
}

.payment-amount-label {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--grey-mid);
  margin-bottom: 4px;
}

.payment-amount {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 600;
  color: var(--obsidian);
  margin-bottom: 4px;
}

.payment-usdt {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 28px;
}

.qr-container {
  width: 200px;
  height: 200px;
  margin: 0 auto 28px;
  background: #fff;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.qr-container canvas {
  width: 100% !important;
  height: 100% !important;
}

.network-warning {
  background: rgba(255, 0, 127, 0.06);
  border: 1px solid rgba(255, 0, 127, 0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 20px;
}

.network-warning-text {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--pink-alert);
  letter-spacing: 0.05em;
}

.wallet-address-block {
  background: var(--oat);
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.wallet-address-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--grey-light);
  margin-bottom: 8px;
}

.wallet-address-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--obsidian);
  word-break: break-all;
  margin-bottom: 12px;
  line-height: 1.6;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 8px 20px;
  border: 1px solid var(--grey-border);
  border-radius: var(--radius);
  color: var(--grey-mid);
  transition: all var(--transition);
  background: transparent;
}

.copy-btn:hover {
  border-color: var(--obsidian);
  color: var(--obsidian);
}

.copy-btn.copied {
  border-color: #22c55e;
  color: #22c55e;
  background: rgba(34, 197, 94, 0.06);
}

.payment-instruction {
  font-size: 13px;
  font-weight: 300;
  color: var(--grey-mid);
  line-height: 1.7;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--grey-border);
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
.modal-content::-webkit-scrollbar {
  width: 4px;
}

.modal-content::-webkit-scrollbar-track {
  background: transparent;
}

.modal-content::-webkit-scrollbar-thumb {
  background: var(--grey-border);
  border-radius: 2px;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 767px) {
  .navbar-links {
    display: none;
  }

  .hero {
    padding: 48px 20px;
  }

  .product-detail {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    padding: 16px;
  }

  .product-info {
    padding: 24px 20px;
  }

  .payment-modal .modal-content {
    padding: 28px 20px;
  }

  .modal-overlay {
    padding: 12px;
  }
}

/* ============================================
   ANIMATIONS - Fade In on Scroll
   ============================================ */
.fade-in-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Section Headers ===== */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  letter-spacing: 4px;
  color: #111111;
  margin: 0 0 4px;
}
.section-subtitle {
  font-family: 'Noto Serif SC', serif;
  font-size: 14px;
  color: #B8860B;
  letter-spacing: 2px;
  margin: 0 0 16px;
}
.section-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: #888;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ===== Section A: Lookbook ===== */
.lookbook-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}
.lookbook-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
}
.lookbook-item {
  position: relative;
  overflow: hidden;
  border-radius: 3px;
  cursor: pointer;
}
.lookbook-tall { grid-row: span 2; }
.lookbook-mid { grid-row: span 2; }
.lookbook-short { grid-row: span 1; }
.lookbook-img-wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.lookbook-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.lookbook-item:hover .lookbook-img-wrap img {
  transform: scale(1.06);
}
.lookbook-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FBFBFA;
  opacity: 0;
  transition: opacity 300ms ease;
}
.lookbook-play-icon svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}
.lookbook-item:hover .lookbook-play-icon {
  opacity: 1;
}
.lookbook-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 14px;
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #FBFBFA;
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
}

/* Lookbook Lightbox */
.lookbook-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 400ms ease, visibility 400ms ease;
}
.lookbook-lightbox.active {
  opacity: 1;
  visibility: visible;
}
.lookbook-lightbox img {
  max-width: 85vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 3px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lookbook-lightbox-close {
  position: absolute;
  top: 24px;
  right: 32px;
  font-size: 36px;
  color: #FBFBFA;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 200ms;
  z-index: 10001;
}
.lookbook-lightbox-close:hover {
  opacity: 1;
}
.lightbox-slideshow {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-slideshow > img {
  max-width: 85vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 3px;
  transition: opacity 0.4s ease;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(251, 251, 250, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(251, 251, 250, 0.2);
  border-radius: 3px;
  color: #FBFBFA;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}
.lightbox-nav:hover {
  background: rgba(184, 134, 11, 0.3);
  border-color: #B8860B;
}
.lightbox-nav svg {
  width: 24px;
  height: 24px;
}
.lightbox-nav-prev { left: 24px; }
.lightbox-nav-next { right: 24px; }
.lightbox-indicators {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.lightbox-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(251, 251, 250, 0.3);
  border: 1px solid rgba(251, 251, 250, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}
.lightbox-indicator.active {
  background: #B8860B;
  border-color: #B8860B;
  transform: scale(1.3);
}
.lightbox-counter {
  position: absolute;
  bottom: 24px;
  right: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: rgba(251, 251, 250, 0.6);
  letter-spacing: 0.05em;
}

/* ===== Section B: The Vault ===== */
.vault-section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.vault-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.vault-card {
  background-color: rgba(17,17,17,0.85);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(184,134,11,0.2);
  border-radius: 3px;
  overflow: hidden;
  transition: transform 300ms ease, border-color 300ms ease;
  position: relative;
}
.vault-card:hover {
  transform: translateY(-4px);
  border-color: rgba(184,134,11,0.5);
}
.vault-card-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(17, 17, 17, 0.55) 0%,
    rgba(17, 17, 17, 0.75) 40%,
    rgba(17, 17, 17, 0.92) 100%
  );
  z-index: 1;
}
.vault-card > .vault-img-wrap,
.vault-card > .vault-info {
  position: relative;
  z-index: 2;
}
.vault-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}
.vault-card:hover .vault-img-wrap img {
  filter: blur(6px) brightness(0.8);
}
.vault-lock-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.vault-lock-icon {
  width: 40px;
  height: 40px;
  color: #B8860B;
}
.vault-lock-icon svg {
  width: 100%;
  height: 100%;
}
.vault-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 4px;
  color: #B8860B;
  background: rgba(184,134,11,0.1);
  border: 1px solid rgba(184,134,11,0.3);
  padding: 4px 12px;
  border-radius: 2px;
}
.vault-info {
  padding: 20px;
  text-align: center;
}
.vault-name {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  color: #FBFBFA;
  margin: 0 0 4px;
  line-height: 1.3;
}
.vault-hint {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #888;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.vault-countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 20px;
}
.countdown-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.countdown-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: #B8860B;
  line-height: 1;
}
.countdown-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: #666;
  letter-spacing: 1px;
  margin-top: 2px;
}
.countdown-sep {
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  color: #B8860B;
  opacity: 0.5;
  margin-bottom: 14px;
}
.vault-notify-btn {
  width: 100%;
  padding: 12px 16px;
  background: transparent;
  border: 1px solid #B8860B;
  color: #B8860B;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 2px;
  cursor: pointer;
  transition: background 300ms ease, color 300ms ease;
  border-radius: 2px;
  line-height: 1.5;
}
.vault-notify-btn:hover {
  background: #B8860B;
  color: #111111;
}
.vault-notify-cn {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 10px;
  letter-spacing: 1px;
  opacity: 0.7;
}

/* ===== Section C: Feedbacks ===== */
.feedbacks-section {
  padding: 80px 0;
  overflow: hidden;
}
.feedbacks-section .section-header {
  padding: 0 24px;
}
.feedbacks-track-wrap {
  position: relative;
  overflow: hidden;
  padding: 0 0 20px;
}
.feedbacks-track-wrap::before,
.feedbacks-track-wrap::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}
.feedbacks-track-wrap::before {
  left: 0;
  background: linear-gradient(to right, #FBFBFA, transparent);
}
.feedbacks-track-wrap::after {
  right: 0;
  background: linear-gradient(to left, #FBFBFA, transparent);
}
.feedbacks-track {
  display: flex;
  gap: 20px;
  animation: feedbackScroll 40s linear infinite;
  width: max-content;
}
.feedbacks-track:hover {
  animation-play-state: paused;
}
@keyframes feedbackScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.feedback-card {
  flex: 0 0 340px;
  background: #F2F0EB;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 3px;
  padding: 28px 24px;
  transition: transform 300ms ease, box-shadow 300ms ease;
}
.feedback-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.feedback-stars {
  color: #B8860B;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.feedback-text {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: #333;
  margin: 0 0 18px;
  font-style: italic;
}
.feedback-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.feedback-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #111111;
  color: #B8860B;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 14px;
  font-weight: 700;
}
.feedback-name {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #111111;
}
.feedback-loc {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: #999;
  letter-spacing: 1px;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .lookbook-masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 150px;
  }
  .lookbook-tall { grid-row: span 2; }
  .lookbook-mid { grid-row: span 1; }
  .vault-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .section-title {
    font-size: 22px;
    letter-spacing: 2px;
  }
  .feedback-card {
    flex: 0 0 280px;
  }
}

/* ============================================
   NOTIFY MODAL (Waitlist Email Signup)
   ============================================ */
.notify-modal {
  z-index: 10000;
}
.notify-modal-content {
  max-width: 420px;
  padding: 48px 40px;
  text-align: center;
  background: rgba(17, 17, 17, 0.95);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  border: 1px solid rgba(184, 134, 11, 0.3);
  border-radius: 3px;
}
.notify-modal-header {
  margin-bottom: 32px;
}
.notify-modal-icon {
  font-size: 36px;
  margin-bottom: 16px;
  color: #B8860B;
}
.notify-modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  letter-spacing: 3px;
  color: #FBFBFA;
  margin: 0 0 12px 0;
}
.notify-modal-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(251, 251, 250, 0.6);
  margin: 0;
}
.notify-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.notify-input-group {
  width: 100%;
}
.notify-input {
  width: 100%;
  padding: 14px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: #FBFBFA;
  background: rgba(251, 251, 250, 0.05);
  border: 1px solid rgba(251, 251, 250, 0.15);
  border-radius: 3px;
  outline: none;
  transition: border-color 0.3s ease;
  box-sizing: border-box;
}
.notify-input::placeholder {
  color: rgba(251, 251, 250, 0.3);
}
.notify-input:focus {
  border-color: #B8860B;
}
.notify-submit-btn {
  width: 100%;
  padding: 14px 24px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #111111;
  background: #B8860B;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.notify-submit-btn:hover {
  background: #d4a017;
  transform: translateY(-1px);
}
.notify-disclaimer {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: rgba(251, 251, 250, 0.35);
  margin: 0;
}