/* ===== CONTAINER ===== */
.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.container-sm { max-width: 760px; }
.container-lg { max-width: 1440px; }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-sticky);
  height: var(--navbar-height); display: flex; align-items: center;
  background: rgba(26,26,26,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all 0.4s ease;
}
#navbar.scrolled {
  height: var(--navbar-height-shrunk);
  background: rgba(20,20,20,0.98);
  border-bottom-color: var(--color-gold-border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
}
.navbar-logo {
  font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700;
  color: var(--color-text); letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}
.navbar-logo span { color: var(--color-gold); }
.navbar-logo:hover { color: var(--color-gold); }
.navbar-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  padding: 8px 14px; font-size: 0.78rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-text-muted); transition: color var(--transition-fast);
  position: relative;
}
.nav-link::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px; height: 1px;
  background: var(--color-gold); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition-base);
}
.nav-link:hover, .nav-link.active { color: var(--color-text); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.navbar-actions { display: flex; align-items: center; gap: 4px; }
.navbar-action-btn {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); font-size: 1.1rem;
  transition: all var(--transition-fast); position: relative;
}
.navbar-action-btn:hover { color: var(--color-gold); background: var(--color-gold-bg); }
.cart-badge {
  position: absolute; top: 4px; right: 4px; width: 16px; height: 16px;
  background: var(--color-gold); color: var(--color-bg);
  border-radius: 50%; font-size: 0.6rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  animation: scaleIn 0.2s ease;
}
.cart-badge.hidden { display: none; }

/* ===== HAMBURGER ===== */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 40px; height: 40px; padding: 10px;
  justify-content: center; align-items: center;
  border-radius: var(--radius-sm); transition: all var(--transition-fast);
}
.hamburger:hover { background: var(--color-gold-bg); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--color-text); border-radius: 2px;
  transition: all 0.3s ease; transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== MOBILE NAV ===== */
.mobile-nav {
  position: fixed; top: var(--navbar-height); left: 0; right: 0; bottom: 0;
  background: var(--color-bg); z-index: calc(var(--z-sticky) - 1);
  transform: translateX(-100%); transition: transform 0.4s ease;
  padding: var(--spacing-xl); display: flex; flex-direction: column; gap: var(--spacing-sm);
  overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav-link {
  padding: var(--spacing-md); font-size: 1.1rem; font-weight: 400;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted); transition: color var(--transition-fast);
  display: flex; align-items: center; justify-content: space-between;
}
.mobile-nav-link:hover { color: var(--color-gold); }

/* ===== FOOTER ===== */
footer {
  background: var(--color-bg-secondary); border-top: 1px solid var(--color-border);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
  margin-top: var(--spacing-4xl);
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-3xl); margin-bottom: var(--spacing-3xl);
}
.footer-brand p { font-size: 0.9rem; margin-top: var(--spacing-md); margin-bottom: var(--spacing-xl); max-width: 300px; }
.footer-social { display: flex; gap: 12px; }
.social-icon {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1px solid var(--color-border-hover);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); font-size: 0.9rem;
  transition: all var(--transition-fast);
}
.social-icon:hover { border-color: var(--color-gold); color: var(--color-gold); transform: translateY(-2px); }
.footer-col-title {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--color-text); margin-bottom: var(--spacing-lg);
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link {
  font-size: 0.88rem; color: var(--color-text-muted);
  transition: color var(--transition-fast);
}
.footer-link:hover { color: var(--color-gold); }
.footer-bottom {
  padding-top: var(--spacing-xl); border-top: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--spacing-md);
  font-size: 0.8rem; color: var(--color-text-dim);
}

/* ===== PAGE WRAPPER ===== */
.page-wrapper { padding-top: var(--navbar-height); min-height: 100vh; }
.page-hero {
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  border-bottom: 1px solid var(--color-border); margin-bottom: var(--spacing-3xl);
  background: linear-gradient(to bottom, var(--color-bg-secondary), var(--color-bg));
}
.page-hero h1 { margin-bottom: var(--spacing-sm); }
.page-section { padding: var(--spacing-3xl) 0; }

/* ===== SHOP LAYOUT ===== */
.shop-layout {
  display: grid; grid-template-columns: 260px 1fr;
  gap: var(--spacing-3xl); align-items: start;
}
.shop-sidebar {
  position: sticky; top: calc(var(--navbar-height-shrunk) + 24px);
  background: var(--color-bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--spacing-xl);
}
.sidebar-section { margin-bottom: var(--spacing-xl); padding-bottom: var(--spacing-xl); border-bottom: 1px solid var(--color-border); }
.sidebar-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.sidebar-title {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--color-text); margin-bottom: var(--spacing-md);
}
.shop-main { min-width: 0; }
.shop-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--spacing-md); margin-bottom: var(--spacing-xl); flex-wrap: wrap;
}
.search-bar {
  display: flex; align-items: center; gap: 10px;
  background: var(--color-bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); padding: 10px 16px;
  flex: 1; min-width: 220px; max-width: 380px;
  transition: border-color var(--transition-fast);
}
.search-bar:focus-within { border-color: var(--color-gold); }
.search-bar input {
  background: none; border: none; color: var(--color-text);
  font-size: 0.9rem; outline: none; flex: 1;
}
.search-bar input::placeholder { color: var(--color-text-dim); }
.search-bar svg { color: var(--color-text-dim); flex-shrink: 0; }

/* ===== PRODUCT GRID ===== */
.product-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-xl);
}
.product-grid-4 { grid-template-columns: repeat(4, 1fr); }
.product-grid-2 { grid-template-columns: repeat(2, 1fr); }

/* ===== ACCOUNT LAYOUT ===== */
.account-layout {
  display: grid; grid-template-columns: 240px 1fr;
  gap: var(--spacing-3xl); align-items: start;
}
.account-sidebar {
  background: var(--color-bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--spacing-xl);
  position: sticky; top: calc(var(--navbar-height-shrunk) + 24px);
}
.account-nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: 0.88rem; color: var(--color-text-muted);
  transition: all var(--transition-fast); cursor: pointer;
}
.account-nav-item:hover { background: var(--color-gold-bg); color: var(--color-text); }
.account-nav-item.active { background: var(--color-gold-bg); color: var(--color-gold); }
.account-panel { display: none; }
.account-panel.active { display: block; animation: fadeIn 0.3s ease; }

/* ===== CART TABLE ===== */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--color-text-dim); padding: var(--spacing-md); text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.cart-table td {
  padding: var(--spacing-md); border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}
.cart-item-img {
  width: 72px; height: 90px; object-fit: cover; border-radius: var(--radius-sm);
}
.cart-item-name { font-family: var(--font-heading); font-size: 1rem; color: var(--color-text); margin-bottom: 4px; }
.cart-item-meta { font-size: 0.8rem; color: var(--color-text-dim); }
.cart-totals {
  background: var(--color-bg-card); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--spacing-xl);
}
.totals-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.totals-row:last-child { border-bottom: none; }
.totals-row.total { font-family: var(--font-heading); font-size: 1.2rem; color: var(--color-gold); }
.totals-row label { color: var(--color-text-muted); }

/* ===== CHECKOUT LAYOUT ===== */
.checkout-layout {
  display: grid; grid-template-columns: 1fr 380px;
  gap: var(--spacing-3xl); align-items: start;
}
.order-summary-sticky { position: sticky; top: calc(var(--navbar-height-shrunk) + 24px); }

/* ===== GALLERY ===== */
.product-gallery { display: flex; gap: var(--spacing-md); }
.gallery-thumbnails { display: flex; flex-direction: column; gap: 10px; }
.gallery-thumb {
  width: 76px; height: 96px; object-fit: cover; border-radius: var(--radius-sm);
  border: 2px solid transparent; cursor: pointer;
  transition: border-color var(--transition-fast); opacity: 0.65;
}
.gallery-thumb.active, .gallery-thumb:hover { border-color: var(--color-gold); opacity: 1; }
.gallery-main { flex: 1; }
.gallery-main-img {
  width: 100%; aspect-ratio: 3/4; object-fit: cover;
  border-radius: var(--radius-md); transition: opacity 0.3s ease;
}

/* ===== MARQUEE ===== */
.marquee-wrapper {
  background: var(--color-gold); overflow: hidden;
  padding: 10px 0; border-top: 1px solid var(--color-gold-dark);
  border-bottom: 1px solid var(--color-gold-dark);
}
.marquee-track {
  display: flex; width: max-content;
  animation: marqueeLeft 28s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex; align-items: center; gap: 24px;
  padding: 0 32px; white-space: nowrap;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--color-bg);
}
.marquee-dot { width: 4px; height: 4px; background: var(--color-bg); border-radius: 50%; opacity: 0.5; }

/* ===== TESTIMONIAL ===== */
.testimonials-wrapper { position: relative; overflow: hidden; }
.testimonials-track { display: flex; transition: transform 0.5s ease; }
.testimonial-slide {
  min-width: 100%; padding: var(--spacing-xl);
  text-align: center;
}
.testimonial-quote {
  font-family: var(--font-heading); font-size: 1.4rem; font-style: italic;
  color: var(--color-text); margin-bottom: var(--spacing-xl); max-width: 700px;
  margin-left: auto; margin-right: auto; line-height: 1.6;
}
.testimonial-author { color: var(--color-gold); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; }
.testimonial-location { font-size: 0.78rem; color: var(--color-text-dim); margin-top: 4px; }
.testimonial-dots { display: flex; justify-content: center; gap: 8px; margin-top: var(--spacing-xl); }
.testimonial-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--color-border-hover); cursor: pointer;
  transition: all var(--transition-fast);
}
.testimonial-dot.active { background: var(--color-gold); transform: scale(1.3); }

/* ===== NEWSLETTER ===== */
.newsletter-section {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-3xl) 0; text-align: center;
}
.newsletter-form { display: flex; gap: 12px; max-width: 460px; margin: var(--spacing-xl) auto 0; }
.newsletter-form .form-input { flex: 1; }

/* ===== HERO ===== */
.hero-section {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(201,168,76,0.04) 0%, transparent 50%),
              var(--color-bg);
}
.hero-bg-pattern {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: repeating-linear-gradient(45deg, #c9a84c 0, #c9a84c 1px, transparent 0, transparent 50%);
  background-size: 30px 30px;
}
.hero-content { text-align: center; position: relative; z-index: 1; padding: 0 var(--spacing-md); }
.hero-eyebrow {
  font-size: 0.75rem; letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--color-gold); margin-bottom: var(--spacing-xl);
  animation: fadeInUp 0.8s ease both;
}
.hero-title {
  font-size: clamp(3rem, 8vw, 7rem); margin-bottom: var(--spacing-xl);
  line-height: 1.05;
  animation: fadeInUp 0.8s 0.15s ease both;
}
.hero-title em { font-style: italic; color: var(--color-gold); }
.hero-subtitle {
  font-size: 1.05rem; color: var(--color-text-muted); max-width: 500px;
  margin: 0 auto var(--spacing-2xl);
  animation: fadeInUp 0.8s 0.3s ease both;
}
.hero-cta {
  display: flex; gap: var(--spacing-md); justify-content: center; flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.45s ease both;
}
.hero-scroll-hint {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--color-text-dim); animation: float 2s ease infinite;
}
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--color-gold), transparent); }

/* ===== SECTION PADDING ===== */
.section { padding: var(--spacing-4xl) 0; }
.section-sm { padding: var(--spacing-2xl) 0; }

/* ===== PRODUCT DETAIL ===== */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-4xl); }
.size-selector { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
  min-width: 44px; height: 44px; padding: 0 12px;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-bg-secondary); color: var(--color-text-muted);
  font-size: 0.82rem; font-weight: 500;
  transition: all var(--transition-fast); cursor: pointer;
}
.size-btn:hover, .size-btn.active { border-color: var(--color-gold); color: var(--color-gold); background: var(--color-gold-bg); }
.size-btn.disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
.color-selector { display: flex; gap: 10px; }
.color-swatch {
  width: 28px; height: 28px; border-radius: 50%; cursor: pointer;
  border: 2px solid transparent; transition: all var(--transition-fast);
}
.color-swatch.active, .color-swatch:hover { transform: scale(1.2); box-shadow: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-gold); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-2xl); }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-summary-sticky { position: static; }
}
@media (max-width: 1024px) {
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-gallery { flex-direction: column; }
  .gallery-thumbnails { flex-direction: row; }
  .account-layout { grid-template-columns: 1fr; }
  .account-sidebar { position: static; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .navbar-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--spacing-xl); }
  .newsletter-form { flex-direction: column; }
  .hero-title { font-size: clamp(2.5rem, 8vw, 4rem); }
  .cart-table th:nth-child(3), .cart-table td:nth-child(3) { display: none; }
  .progress-step-label { display: none; }
  .shop-toolbar { flex-direction: column; align-items: stretch; }
  .search-bar { max-width: 100%; }
}
@media (max-width: 520px) {
  .product-grid { grid-template-columns: 1fr; }
  .container { padding: 0 16px; }
  .hero-cta { flex-direction: column; align-items: center; }
}