/* ============================================
   FashionWorld — Main CSS
   Global styles, nav, footer, components
   ============================================ */

:root {
  --black: #0a0a0a;
  --white: #fafaf8;
  --cream: #f5f2ec;
  --gold: #c9a84c;
  --gold-light: #e8d5a3;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --border: rgba(0,0,0,0.1);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --nav-h: 72px;
  --max-w: 1280px;
  --radius: 4px;
  --radius-lg: 12px;
  transition: background 0.3s;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* CONTAINER */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* TYPOGRAPHY */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; line-height: 1.15; }
em { font-style: italic; }

/* BUTTONS */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--black);
  color: var(--white);
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--black);
  cursor: pointer;
  transition: all 0.25s;
  border-radius: var(--radius);
}
.btn-primary:hover { background: transparent; color: var(--black); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--black);
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 2px solid var(--black);
  cursor: pointer;
  transition: all 0.25s;
  border-radius: var(--radius);
}
.btn-secondary:hover { background: var(--black); color: var(--white); }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250,250,248,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav-spacer { flex: 1; }

.logo {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 600;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.logo-mark { display: inline-flex; }
.logo-mark svg { width: 22px; height: 22px; display: block; }
.logo-fw { color: var(--black); }
.logo-to {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  align-self: center;
  margin: 0 1px;
}
.logo-w { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 22px;
}
.nav-links > li { position: relative; }
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  transition: color 0.2s;
  position: relative;
  white-space: nowrap;
}
.nav-links > li > a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.25s;
}
.nav-links > li > a:hover { color: var(--black); }
.nav-links > li:hover > a::after { transform: scaleX(1); }

/* ===== MEGA MENU ===== */
.mega {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 50px rgba(0,0,0,0.13);
  padding: 24px 28px;
  display: grid;
  grid-auto-flow: column;
  grid-template-rows: repeat(var(--mega-rows, 4), auto);
  gap: 6px 36px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 1100;
}
.nav-links > li:hover .mega {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.mega::before {
  content: '';
  position: absolute;
  top: -14px; left: 0; right: 0; height: 14px;
}
.mega-group { break-inside: avoid; min-width: 150px; }
.mega-group h5 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.mega-group a {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  padding: 3px 0;
}
.mega-group a:hover { color: var(--black); }

.btn-subscribe:hover { color: var(--black) !important; }

@media (max-width: 1240px) {
  .nav-links { display: none; }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  margin-left: auto;
}

.btn-search {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  transition: color 0.2s;
}
.btn-search:hover { color: var(--black); }

.btn-nav-cta {
  background: var(--gold);
  color: var(--black);
  padding: 10px 22px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all 0.2s;
}
.btn-nav-cta:hover { background: var(--black); color: var(--white); }

.nav-burger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 8px 14px 8px 12px;
  margin-left: 4px;
  border-radius: var(--radius);
  transition: all 0.2s;
  flex-shrink: 0;
}
.nav-burger:hover { border-color: var(--gold); background: var(--cream); }
.nav-burger .burger-lines {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}
.nav-burger .burger-lines span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--black);
  transition: all 0.3s;
}
.nav-burger:hover .burger-lines span { background: var(--gold); }
.nav-burger .burger-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
}
.nav-burger:hover .burger-label { color: var(--gold); }

/* Search bar */
.search-bar {
  display: none;
  padding: 12px 40px;
  border-top: 1px solid var(--border);
  gap: 12px;
  align-items: center;
}
.search-bar.open { display: flex; }
.search-bar input {
  flex: 1;
  border: none;
  background: none;
  font-family: var(--font-sans);
  font-size: 16px;
  outline: none;
  color: var(--text);
}
.search-bar button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 18px;
  color: var(--text-muted);
}

/* ===== SECTION HEADER ===== */
.section { padding: 80px 0; }

.section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 48px;
  position: relative;
}
.section-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-title {
  font-size: clamp(32px, 4vw, 52px);
  color: var(--black);
}
.section-link {
  position: absolute;
  right: 0;
  bottom: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.2s, border-color 0.2s;
}
.section-link:hover { color: var(--black); border-color: var(--black); }

/* ===== PRODUCT CARDS ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
  position: relative;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.product-img {
  aspect-ratio: 4/5;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.product-card:hover .product-img img { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--black);
  color: var(--white);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
}
.product-badge.sale { background: #c0392b; }

.product-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.product-brand {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.product-name {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--black);
  line-height: 1.3;
}
.product-price-row {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin-top: auto;
  padding-top: 8px;
}
.product-price {
  font-size: 16px;
  font-weight: 500;
  color: var(--black);
}
.product-original {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: line-through;
}
.product-discount {
  font-size: 12px;
  color: #c0392b;
  font-weight: 500;
}

.product-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}
.btn-product {
  display: block;
  width: 100%;
  text-align: center;
  padding: 10px;
  background: var(--black);
  color: var(--white);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background 0.2s;
}
.btn-product:hover { background: var(--gold); color: var(--black); }

/* Skeleton loaders */
.loading-skeleton {
  aspect-ratio: 4/5;
  background: linear-gradient(90deg, var(--cream) 25%, #ede8e0 50%, var(--cream) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-lg);
}
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ===== BRANDS TICKER ===== */
.brands-ticker {
  background: var(--black);
  color: var(--white);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 32px;
  animation: ticker 30s linear infinite;
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 300;
}
.ticker-track span { flex-shrink: 0; }
.ticker-track span:nth-child(even) { color: var(--gold); font-size: 8px; }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== DEALS COUPON CARDS ===== */
.deal-coupon {
  background: var(--white);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  transition: border-color 0.2s;
  cursor: pointer;
}
.deal-coupon:hover { border-color: var(--gold); }
.deal-coupon-logo {
  width: 56px;
  height: 56px;
  background: var(--cream);
  border-radius: 8px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}
.deal-coupon-info { flex: 1; }
.deal-coupon-store { font-size: 12px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.deal-coupon-title { font-family: var(--font-serif); font-size: 18px; color: var(--black); margin: 2px 0; }
.deal-coupon-code {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--cream);
  padding: 4px 10px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--black);
  margin-top: 4px;
}

/* ===== BLOG CARDS ===== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.blog-card {
  display: flex;
  flex-direction: column;
}
.blog-img {
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  background-size: cover;
  background-position: center;
  transition: transform 0.3s;
}
.blog-card:hover .blog-img { transform: scale(0.98); }
.blog-img-1 { background: linear-gradient(135deg, #f5e6d3 0%, #e8c9a0 100%); }
.blog-img-2 { background: linear-gradient(135deg, #d3e8f5 0%, #a0c9e8 100%); }
.blog-img-3 { background: linear-gradient(135deg, #e8d3f5 0%, #c9a0e8 100%); }
.blog-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.blog-body h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  margin-bottom: 8px;
  line-height: 1.3;
}
.blog-body h3 a:hover { color: var(--gold); }
.blog-body p { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.blog-date { font-size: 12px; color: var(--text-muted); letter-spacing: 0.04em; }

/* ===== NEWSLETTER ===== */
.newsletter-section {
  background: var(--cream);
  padding: 80px 0;
}
.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
}
.nl-text h2 { font-size: clamp(32px, 4vw, 52px); }
.nl-text p { font-size: 16px; color: var(--text-muted); margin-top: 12px; max-width: 400px; }
.nl-form {
  display: flex;
  gap: 0;
  flex-shrink: 0;
  min-width: 400px;
}
.nl-form input {
  flex: 1;
  padding: 16px 20px;
  border: 2px solid var(--black);
  border-right: none;
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 15px;
  outline: none;
  border-radius: var(--radius) 0 0 var(--radius);
}
.nl-form button {
  padding: 16px 28px;
  background: var(--black);
  color: var(--white);
  border: 2px solid var(--black);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: background 0.2s, color 0.2s;
}
.nl-form button:hover { background: var(--gold); border-color: var(--gold); color: var(--black); }

/* ===== FOOTER ===== */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.8);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand .logo { margin-bottom: 20px; display: block; }
.footer-brand .logo-fw { color: var(--white); }
.footer-brand .logo-w { color: var(--gold); }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 280px; }
.footer-social { display: flex; gap: 16px; margin-top: 24px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 500;
  color: rgba(255,255,255,0.6);
  border-radius: var(--radius);
  transition: all 0.2s;
}
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.3); line-height: 1.6; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-inner { flex-direction: column; gap: 32px; }
  .nl-form { min-width: 100%; width: 100%; }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn-nav-cta, .nav-actions .btn-subscribe { display: none; }
  .nav-burger { display: inline-flex; }
  .section { padding: 60px 0; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}