/* ==========================================================================
   ECOM BAZAR — Design System
   Palette: black / warm gold / beige / white (per approved brand direction)
   Type: Playfair Display (display) + Poppins (body/UI)
   ========================================================================== */

:root {
  --black: #0d0d0d;
  --black-soft: #1a1714;
  --gold: #c9a227;
  --gold-light: #e6c766;
  --gold-dark: #9c7d1e;
  --beige: #f7f0e4;
  --beige-dark: #ede1cc;
  --white: #ffffff;
  --ink: #2b2620;
  --ink-muted: #6b6155;
  --line: #e6dcc8;
  --error: #b3392c;
  --success: #3f7a4d;

  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-round: 999px;

  --shadow-sm: 0 2px 10px rgba(13,13,13,0.06);
  --shadow-md: 0 10px 30px rgba(13,13,13,0.12);
  --shadow-lg: 0 20px 50px rgba(13,13,13,0.22);

  --container: 1240px;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

h1, h2, h3, h4, .font-display {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  color: var(--black);
  margin: 0;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }
.section-tight { padding: 40px 0; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn-gold { background: var(--gold); color: var(--black); border-color: var(--gold); }
.btn-gold:hover { background: var(--gold-light); border-color: var(--gold-light); transform: translateY(-1px); }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn-outline-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--black); border-color: var(--black); }
.btn-outline-dark:hover { background: var(--black); color: var(--white); }
.btn-black { background: var(--black); color: var(--white); }
.btn-black:hover { background: var(--black-soft); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold-dark);
  font-weight: 600;
  margin-bottom: 10px;
}
.section-heading { text-align: center; margin-bottom: 40px; }
.section-heading h2 { font-size: 32px; }
.section-heading .rule {
  width: 60px; height: 2px; background: var(--gold); margin: 14px auto 0;
}

/* -------------------- Top utility bar -------------------- */
.topbar {
  background: var(--black);
  color: var(--beige-dark);
  font-size: 12.5px;
  letter-spacing: 0.4px;
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; height: 34px; }
.topbar a { color: var(--beige-dark); }
.topbar .topbar-links { display: flex; gap: 18px; }
.topbar .topbar-links span, .topbar .topbar-links a { display:flex; align-items:center; gap:6px;}

/* -------------------- Header -------------------- */
header.site-header {
  position: sticky; top: 0; z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.header-main {
  display: flex; align-items: center; gap: 28px;
  height: var(--header-h);
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo img { height: 46px; width: auto; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-text .brand { font-family: 'Playfair Display', serif; font-weight: 700; font-size: 20px; letter-spacing: 1px; }
.logo-text .tagline { font-size: 9.5px; letter-spacing: 1px; color: var(--gold-dark); text-transform: uppercase; }

.search-bar {
  flex: 1; display: flex; align-items: stretch;
  max-width: 560px;
  border: 1.5px solid var(--black); border-radius: var(--radius-sm);
  overflow: hidden;
}
.search-bar select {
  border: none; border-right: 1px solid var(--line); background: var(--beige);
  padding: 0 12px; font-size: 12.5px; color: var(--ink-muted);
}
.search-bar input {
  flex: 1; border: none; padding: 0 14px; font-size: 14px; outline: none; min-width: 0;
}
.search-bar button {
  background: var(--black); color: var(--white); border: none; padding: 0 18px;
  display: flex; align-items: center; justify-content: center;
}
.search-bar button:hover { background: var(--gold); color: var(--black); }

.header-actions { display: flex; align-items: center; gap: 22px; flex-shrink: 0; }
.header-action {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  font-size: 10.5px; color: var(--ink); position: relative; letter-spacing: 0.3px;
}
.header-action svg { width: 21px; height: 21px; stroke: var(--black); }
.header-action:hover svg { stroke: var(--gold-dark); }
.badge {
  position: absolute; top: -6px; right: -10px;
  background: var(--gold); color: var(--black);
  font-size: 10px; font-weight: 700; border-radius: 50%;
  width: 17px; height: 17px; display: flex; align-items: center; justify-content: center;
}

nav.main-nav {
  background: var(--beige); border-top: 1px solid var(--line);
}
nav.main-nav .container { display: flex; align-items: center; gap: 0; height: 48px; }
.nav-catbtn {
  display: flex; align-items: center; gap: 8px;
  background: var(--gold); color: var(--black); height: 100%;
  padding: 0 20px; font-size: 13px; font-weight: 600; letter-spacing: 0.5px;
  flex-shrink: 0; margin-right: 8px;
}
.nav-links { display: flex; gap: 28px; height: 100%; flex-wrap: wrap; }
.nav-links a {
  display: flex; align-items: center; height: 100%;
  font-size: 13px; font-weight: 500; letter-spacing: 0.4px; color: var(--ink);
  border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-dark); border-bottom-color: var(--gold); }

.mobile-toggle { display: none; background: none; border: none; padding: 8px; }
.mobile-toggle svg { width: 26px; height: 26px; }

/* -------------------- Breadcrumb -------------------- */
.breadcrumb {
  font-size: 12.5px; color: var(--ink-muted); padding: 16px 0;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.breadcrumb a:hover { color: var(--gold-dark); }
.breadcrumb .sep { opacity: 0.5; }
.breadcrumb .current { color: var(--ink); font-weight: 500; }

/* -------------------- Hero Carousel -------------------- */
.hero {
  position: relative; overflow: hidden;
  height: 560px; background: var(--black);
}
.hero-slides { position: relative; height: 100%; }
.hero-slide {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transition: opacity 0.8s ease;
  display: flex; align-items: center;
}
.hero-slide.active { opacity: 1; visibility: visible; }
.hero-slide-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-slide-img-wrap {
  position: absolute; top: 0; right: 0; bottom: 0; width: 58%;
  overflow: hidden;
}
.hero-slide-img-wrap img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
}
.hero-slide-img-wrap::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--black) 0%, rgba(13,13,13,0) 24%);
  z-index: 2;
}
.hero-slide-content {
  position: relative; z-index: 3;
  max-width: 520px; padding: 0 60px;
  color: var(--white);
}
.hero-slide-content .eyebrow { color: var(--gold-light); }
.hero-slide-content h1 {
  font-size: 46px; line-height: 1.15; color: var(--white); margin-bottom: 18px;
}
.hero-slide-content p { font-size: 15px; line-height: 1.7; color: rgba(255,255,255,0.78); margin-bottom: 30px; max-width: 400px; }
.hero-slide-content .hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-controls {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 100%; display: flex; justify-content: space-between; padding: 0 20px;
  z-index: 5; pointer-events: none;
}
.hero-arrow {
  pointer-events: all;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.4);
  color: var(--white); display: flex; align-items: center; justify-content: center;
  backdrop-filter: blur(4px); transition: background 0.2s;
}
.hero-arrow:hover { background: rgba(255,255,255,0.3); }
.hero-dots {
  position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 10px; z-index: 5;
}
.hero-dot {
  width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.4);
  border: none; transition: all 0.25s;
}
.hero-dot.active { background: var(--gold); width: 26px; border-radius: 5px; }

/* -------------------- Trust strip -------------------- */
.trust-strip {
  background: var(--white); border-bottom: 1px solid var(--line);
  margin-top: -30px; position: relative; z-index: 10;
}
.trust-strip .container {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 26px 10px;
}
.trust-item { display: flex; align-items: center; gap: 14px; justify-content: center; text-align: left; padding: 0 10px; }
.trust-item svg { width: 32px; height: 32px; stroke: var(--gold-dark); flex-shrink: 0; }
.trust-item strong { display: block; font-size: 13.5px; }
.trust-item span { font-size: 12px; color: var(--ink-muted); }

/* -------------------- Category grid -------------------- */
.category-grid {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 20px;
}
.category-card { text-align: center; }
.category-thumb {
  width: 100%; aspect-ratio: 1/1; border-radius: 50%; overflow: hidden;
  border: 3px solid var(--beige-dark); margin-bottom: 12px; transition: border-color 0.25s, transform 0.25s;
}
.category-card:hover .category-thumb { border-color: var(--gold); transform: translateY(-4px); }
.category-thumb img { width: 100%; height: 100%; object-fit: cover; }
.category-card span { font-size: 12.5px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; }

/* -------------------- Promo banners -------------------- */
.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.promo-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  height: 300px; display: flex; align-items: flex-end;
}
.promo-card img, .promo-card .promo-bg-svg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.promo-card::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(13,13,13,0.85) 0%, rgba(13,13,13,0.2) 55%, rgba(13,13,13,0.35) 100%);
}
.promo-content { position: relative; z-index: 2; padding: 28px; color: var(--white); }
.promo-content .eyebrow { color: var(--gold-light); }
.promo-content h3 { color: var(--white); font-size: 26px; margin-bottom: 16px; line-height: 1.2; }

/* -------------------- Product cards -------------------- */
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.product-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.product-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md);
  overflow: hidden; transition: box-shadow 0.25s, transform 0.25s; position: relative;
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.product-media { position: relative; aspect-ratio: 3/4; overflow: hidden; background: var(--beige); }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.product-card:hover .product-media img { transform: scale(1.05); }
.product-wish {
  position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(255,255,255,0.92); display: flex; align-items: center; justify-content: center;
  border: none; box-shadow: var(--shadow-sm); z-index: 3;
}
.product-wish svg { width: 17px; height: 17px; stroke: var(--black); fill: none; transition: all 0.2s; }
.product-wish.active svg { fill: var(--error); stroke: var(--error); }
.product-tag {
  position: absolute; top: 12px; left: 12px; background: var(--black); color: var(--white);
  font-size: 10px; letter-spacing: 0.6px; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-round);
  z-index: 3;
}
.product-info { padding: 14px 16px 18px; }
.product-info .p-cat { font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; color: var(--gold-dark); }
.product-info h4 { font-size: 14.5px; font-weight: 500; font-family: 'Poppins'; margin: 6px 0; color: var(--ink); line-height: 1.35; }
.product-info h4 a:hover { color: var(--gold-dark); }
.price-row { display: flex; align-items: baseline; gap: 8px; margin: 6px 0; }
.price { font-weight: 700; font-size: 15.5px; color: var(--black); }
.price-old { font-size: 12.5px; color: var(--ink-muted); text-decoration: line-through; }
.rating { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--ink-muted); }
.rating .stars { color: var(--gold); letter-spacing: 1px; }
.add-cart-btn {
  margin-top: 10px; width: 100%; padding: 10px; font-size: 11.5px; letter-spacing: 1px;
  background: var(--black); color: var(--white); border: none; border-radius: var(--radius-sm);
  text-transform: uppercase; font-weight: 600; transition: background 0.2s;
}
.add-cart-btn:hover { background: var(--gold); color: var(--black); }

.carousel-row { position: relative; }
.carousel-track { display: flex; gap: 20px; overflow-x: auto; scroll-behavior: smooth; padding-bottom: 6px; scrollbar-width: none; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track .product-card { min-width: 230px; flex: 1 1 230px; }
.carousel-nav { display: flex; gap: 10px; justify-content: center; margin-top: 18px; }
.carousel-nav button {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--white);
  display: flex; align-items: center; justify-content: center;
}
.carousel-nav button:hover { background: var(--black); border-color: var(--black); color: var(--white); }
.carousel-nav button svg { stroke: currentColor; width: 16px; height: 16px; }

/* -------------------- USP strip -------------------- */
.usp-strip { background: var(--beige); }
.usp-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.usp-item svg { width: 34px; height: 34px; stroke: var(--gold-dark); margin-bottom: 10px; }
.usp-item strong { display: block; font-size: 14px; }
.usp-item span { font-size: 12px; color: var(--ink-muted); }

/* -------------------- Newsletter -------------------- */
.newsletter {
  background: var(--black); color: var(--white); text-align: center; padding: 56px 24px; position: relative; overflow: hidden;
}
.newsletter h2 { color: var(--white); font-size: 26px; margin-bottom: 10px; }
.newsletter p { color: rgba(255,255,255,0.7); margin-bottom: 24px; font-size: 14px; }
.newsletter-form { display: flex; max-width: 440px; margin: 0 auto; gap: 10px; }
.newsletter-form input {
  flex: 1; padding: 13px 16px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.06); color: var(--white); outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.5); }

/* -------------------- Footer -------------------- */
footer.site-footer { background: var(--black); color: rgba(255,255,255,0.75); padding-top: 56px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 30px; padding-bottom: 40px; }
.footer-col h5 { color: var(--white); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; font-size: 13.5px; }
.footer-col ul li a:hover { color: var(--gold-light); }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { height: 40px; }
.footer-brand span { color: var(--white); font-family: 'Playfair Display', serif; font-size: 18px; font-weight: 700; }
.footer-col p { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.6); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; }
.footer-contact svg { width: 16px; height: 16px; stroke: var(--gold); flex-shrink: 0; margin-top: 2px; }
.social-row { display: flex; gap: 12px; margin-top: 18px; }
.social-row a {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.3);
  display: flex; align-items: center; justify-content: center;
}
.social-row a:hover { background: var(--gold); border-color: var(--gold); color: var(--black); }
.social-row svg { width: 16px; height: 16px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding: 20px 0; font-size: 12.5px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.payment-icons { display: flex; gap: 8px; align-items: center; }
.payment-icons span {
  background: rgba(255,255,255,0.08); border-radius: 4px; padding: 4px 8px; font-size: 11px; letter-spacing: 0.5px;
}

/* -------------------- Page hero / banner -------------------- */
.page-banner {
  background: var(--black); color: var(--white); padding: 56px 0; text-align: center; position: relative; overflow: hidden;
}
.page-banner .container { position: relative; z-index: 2; }
.page-banner h1 { color: var(--white); font-size: 34px; }
.page-banner-bg { position: absolute; inset: 0; opacity: 0.9; }
.page-banner-bg img { width: 100%; height: 100%; object-fit: cover; }

/* -------------------- Shop layout -------------------- */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 32px; align-items: start; }
.filter-box { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 20px; margin-bottom: 18px; }
.filter-box h5 { font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 14px; }
.filter-box label { display: flex; align-items: center; gap: 9px; font-size: 13.5px; margin-bottom: 10px; color: var(--ink-muted); cursor: pointer; }
.filter-box input[type=checkbox] { accent-color: var(--gold); width: 15px; height: 15px; }
.color-dots { display: flex; gap: 8px; flex-wrap: wrap; }
.color-dot { width: 24px; height: 24px; border-radius: 50%; border: 2px solid var(--line); cursor: pointer; }
.color-dot.selected { border-color: var(--gold); }
.price-range { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-muted); }
.price-range input[type=range] { flex: 1; accent-color: var(--gold); }

.shop-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; flex-wrap: wrap; gap: 12px; }
.shop-toolbar select { border: 1px solid var(--line); padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13px; }
.result-count { font-size: 13.5px; color: var(--ink-muted); }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 40px; }
.pagination button {
  width: 38px; height: 38px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--white);
  font-size: 13px;
}
.pagination button.active { background: var(--black); color: var(--white); border-color: var(--black); }

/* -------------------- Product Detail -------------------- */
.pd-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.pd-gallery-main { aspect-ratio: 3/4; border-radius: var(--radius-md); overflow: hidden; background: var(--beige); margin-bottom: 14px; border: 1px solid var(--line); }
.pd-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumbs { display: flex; gap: 10px; }
.pd-thumb { width: 76px; height: 96px; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid var(--line); cursor: pointer; flex-shrink:0; }
.pd-thumb.active { border-color: var(--gold); }
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-info .p-cat { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; }
.pd-info h1 { font-size: 28px; margin: 10px 0; }
.pd-rating { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; font-size: 13px; color: var(--ink-muted); }
.pd-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 20px; }
.pd-price .price { font-size: 26px; }
.pd-price .discount-tag { background: var(--beige-dark); color: var(--ink); font-size: 11.5px; padding: 3px 8px; border-radius: 4px; font-weight: 600; }
.pd-desc { color: var(--ink-muted); font-size: 14px; line-height: 1.8; margin-bottom: 24px; }
.pd-option { margin-bottom: 22px; }
.pd-option label.title { display: block; font-size: 13px; font-weight: 600; margin-bottom: 10px; }
.size-row, .swatch-row { display: flex; gap: 10px; flex-wrap: wrap; }
.size-opt {
  width: 44px; height: 40px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; font-size: 13px; background: var(--white);
}
.size-opt.selected, .size-opt:hover { border-color: var(--black); background: var(--black); color: var(--white); }
.qty-row { display: flex; align-items: center; gap: 14px; }
.qty-stepper { display: flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.qty-stepper button { width: 36px; height: 40px; background: none; border: none; font-size: 16px; }
.qty-stepper input { width: 44px; text-align: center; border: none; font-size: 14px; -moz-appearance: textfield; }
.pd-actions { display: flex; gap: 12px; margin: 26px 0; }
.pd-actions .btn { flex: 1; }
.pd-actions .wish-btn { flex: 0 0 52px; border: 1px solid var(--line); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; }
.pd-actions .wish-btn svg { width: 20px; height: 20px; stroke: var(--black); }
.pd-meta-list { border-top: 1px solid var(--line); padding-top: 18px; font-size: 13px; color: var(--ink-muted); }
.pd-meta-list li { display: flex; gap: 10px; margin-bottom: 8px; }
.pd-meta-list strong { color: var(--ink); min-width: 90px; display: inline-block; }

.tabs-nav { display: flex; gap: 30px; border-bottom: 1px solid var(--line); margin: 56px 0 26px; }
.tabs-nav button { background: none; border: none; padding: 14px 0; font-size: 14px; font-weight: 600; color: var(--ink-muted); border-bottom: 2px solid transparent; }
.tabs-nav button.active { color: var(--black); border-color: var(--gold); }
.tab-panel { display: none; font-size: 14px; line-height: 1.9; color: var(--ink-muted); }
.tab-panel.active { display: block; }
.review-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.review-item .rname { font-weight: 600; color: var(--ink); font-size: 13.5px; }
.review-item .stars { color: var(--gold); font-size: 13px; margin: 4px 0; }

/* -------------------- Cart -------------------- */
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; }
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 1px; color: var(--ink-muted); padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.cart-row td { padding: 20px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.cart-item { display: flex; gap: 14px; align-items: center; }
.cart-item img { width: 74px; height: 92px; object-fit: cover; border-radius: var(--radius-sm); border: 1px solid var(--line); }
.cart-item .ci-name { font-size: 14px; font-weight: 500; margin-bottom: 4px; }
.cart-item .ci-meta { font-size: 12px; color: var(--ink-muted); }
.remove-btn { background: none; border: none; color: var(--ink-muted); font-size: 12px; text-decoration: underline; margin-top: 6px; }
.remove-btn:hover { color: var(--error); }
.summary-box { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 26px; }
.summary-box h3 { font-size: 17px; margin-bottom: 18px; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 12px; color: var(--ink-muted); }
.summary-row.total { color: var(--ink); font-weight: 700; font-size: 17px; border-top: 1px solid var(--line); padding-top: 14px; margin-top: 6px; }
.coupon-row { display: flex; gap: 8px; margin: 18px 0; }
.coupon-row input { flex: 1; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: 13px; }

/* -------------------- Empty states -------------------- */
.empty-state { text-align: center; padding: 70px 20px; }
.empty-state img { width: 140px; margin: 0 auto 22px; }
.empty-state h3 { font-size: 20px; margin-bottom: 10px; }
.empty-state p { color: var(--ink-muted); font-size: 14px; margin-bottom: 24px; }

/* -------------------- Checkout -------------------- */
.checkout-layout { display: grid; grid-template-columns: 1fr 380px; gap: 40px; align-items: start; }
.checkout-steps { display: flex; gap: 0; margin-bottom: 34px; }
.checkout-steps .step { flex: 1; text-align: center; position: relative; font-size: 12.5px; color: var(--ink-muted); }
.checkout-steps .step .num {
  width: 30px; height: 30px; border-radius: 50%; background: var(--beige-dark); color: var(--ink-muted);
  display: flex; align-items: center; justify-content: center; margin: 0 auto 8px; font-weight: 700; font-size: 13px;
}
.checkout-steps .step.active .num { background: var(--gold); color: var(--black); }
.checkout-steps .step.done .num { background: var(--black); color: var(--white); }
.form-card { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 26px; margin-bottom: 22px; }
.form-card h3 { font-size: 16px; margin-bottom: 18px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12.5px; font-weight: 600; margin-bottom: 7px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: 13.5px; outline: none;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); }
.pay-option {
  display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 14px; margin-bottom: 10px; cursor: pointer; font-size: 13.5px;
}
.pay-option.selected { border-color: var(--gold); background: var(--beige); }
.pay-option input { accent-color: var(--gold); }

/* -------------------- Auth pages -------------------- */
.auth-wrap { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; }
.auth-visual { position: relative; background: var(--black); }
.auth-visual img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; }
.auth-visual .auth-visual-text {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 50px; color: var(--white); background: linear-gradient(0deg, rgba(13,13,13,0.85), rgba(13,13,13,0.1));
}
.auth-visual h2 { color: var(--white); font-size: 26px; }
.auth-form-wrap { display: flex; align-items: center; justify-content: center; padding: 50px 30px; }
.auth-form { width: 100%; max-width: 380px; }
.auth-form h1 { font-size: 26px; margin-bottom: 8px; }
.auth-form > p { color: var(--ink-muted); font-size: 13.5px; margin-bottom: 28px; }
.auth-tabs { display: flex; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; margin-bottom: 26px; }
.auth-tabs button { flex: 1; padding: 12px; background: var(--white); border: none; font-size: 13px; font-weight: 600; color: var(--ink-muted); }
.auth-tabs button.active { background: var(--black); color: var(--white); }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 22px 0; color: var(--ink-muted); font-size: 12.5px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.form-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-muted); margin-bottom: 18px; }
.form-check input { accent-color: var(--gold); }
.auth-switch { text-align: center; font-size: 13.5px; color: var(--ink-muted); margin-top: 20px; }
.auth-switch a { color: var(--gold-dark); font-weight: 600; }

/* -------------------- About / Contact -------------------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-grid img { border-radius: var(--radius-lg); width: 100%; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.value-card { text-align: center; padding: 30px 20px; border: 1px solid var(--line); border-radius: var(--radius-md); }
.value-card svg { width: 34px; height: 34px; stroke: var(--gold-dark); margin-bottom: 14px; }
.value-card h4 { font-size: 15px; margin-bottom: 8px; }
.value-card p { font-size: 13px; color: var(--ink-muted); }

.contact-layout { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; }
.contact-info-card { background: var(--black); color: var(--white); border-radius: var(--radius-lg); padding: 36px; }
.contact-info-card h3 { color: var(--white); margin-bottom: 20px; }
.contact-info-card li { display: flex; gap: 14px; margin-bottom: 22px; font-size: 13.5px; color: rgba(255,255,255,0.8); align-items: flex-start; }
.contact-info-card svg { width: 20px; height: 20px; stroke: var(--gold); flex-shrink: 0; margin-top: 2px; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; margin-top: 22px; border: 1px solid rgba(255,255,255,0.15); height: 160px; }
.map-embed img { width: 100%; height: 100%; object-fit: cover; }

/* -------------------- Toast -------------------- */
.toast {
  position: fixed; bottom: 26px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--black); color: var(--white); padding: 14px 24px; border-radius: var(--radius-round);
  font-size: 13.5px; display: flex; align-items: center; gap: 10px; z-index: 999;
  opacity: 0; visibility: hidden; transition: all 0.3s ease; box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.toast svg { width: 16px; height: 16px; stroke: var(--gold); }

/* -------------------- Mobile drawer -------------------- */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 500; visibility: hidden;
}
.mobile-drawer.open { visibility: visible; }
.mobile-drawer-overlay {
  position: absolute; inset: 0; background: rgba(13,13,13,0.5);
  opacity: 0; transition: opacity 0.3s;
}
.mobile-drawer.open .mobile-drawer-overlay { opacity: 1; }
.mobile-drawer-panel {
  position: absolute; top: 0; left: 0; bottom: 0; width: 82%; max-width: 320px;
  background: var(--white); transform: translateX(-100%); transition: transform 0.3s ease;
  overflow-y: auto; padding: 24px;
}
.mobile-drawer.open .mobile-drawer-panel { transform: translateX(0); }
.mobile-drawer-panel a { display: block; padding: 13px 0; font-size: 15px; border-bottom: 1px solid var(--line); }
.mobile-drawer-close { background: none; border: none; float: right; padding: 6px; }

/* ============================== RESPONSIVE ============================== */
@media (max-width: 1100px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .promo-grid { grid-template-columns: 1fr; }
  .pd-layout, .about-grid, .contact-layout { grid-template-columns: 1fr; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .shop-layout { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .value-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .search-bar { display: none; }
  .nav-links { display: none; }
  .mobile-toggle { display: flex; }
  .nav-catbtn { display: none; }
  nav.main-nav .container { justify-content: space-between; }
  .header-main { gap: 12px; }
  .header-actions { gap: 14px; }
  .hero { height: 460px; }
  .hero-slide-img-wrap { width: 100%; opacity: 0.35; }
  .hero-slide-img-wrap::before { background: linear-gradient(90deg, var(--black) 10%, rgba(13,13,13,0.55) 100%); }
  .hero-slide-content { padding: 0 26px; max-width: 100%; }
  .hero-slide-content h1 { font-size: 32px; }
  .trust-strip .container { grid-template-columns: 1fr 1fr; gap: 20px; }
  .usp-grid { grid-template-columns: 1fr 1fr; }
  .category-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
  .section { padding: 44px 0; }
}
@media (max-width: 560px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .product-grid, .product-grid.cols-4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .trust-strip .container { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-slide-content h1 { font-size: 26px; }
  .hero-slide-content p { display: none; }
  .hero { height: 400px; }
  .value-grid { grid-template-columns: 1fr; }
  .pd-price .price { font-size: 22px; }
  .checkout-steps .step span.label { display: none; }
}