/* ============================================================
   VanKimDaiCat — Main Stylesheet
   Production CSS | No frameworks
   ============================================================ */

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --navy:       #1B3A6B;
  --navy-dark:  #122850;
  --gold:       #C9A84C;
  --gold-light: #F0D080;
  --gold-pale:  #FDF3D8;
  --white:      #FFFFFF;
  --cream:      #FDF8EC;
  --gray-light: #F5F5F5;
  --gray:       #999;
  --text-dark:  #1a1a1a;
  --text-mid:   #555;
  --radius:     8px;
  --shadow:     0 2px 12px rgba(0,0,0,0.1);
  --transition: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Be Vietnam Pro', 'Segoe UI', sans-serif;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-dark);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--gold);
}

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

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3 {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-weight: 600;
  line-height: 1.25;
  color: var(--navy);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.45rem); }

h4, h5, h6 {
  font-family: 'Be Vietnam Pro', sans-serif;
  font-weight: 600;
  color: var(--navy);
}

p {
  margin-bottom: 1rem;
  color: var(--text-mid);
}

.accent {
  font-family: 'Dancing Script', cursive;
  font-size: 1.2em;
  color: var(--gold);
}

/* ── Layout Helpers ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 3.5rem 0;
}

.section-sm {
  padding: 2rem 0;
}

.flex {
  display: flex;
  align-items: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

/* ── Section Heading with Gold Divider ─────────────────────── */
.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  margin-bottom: 0.6rem;
}

.section-heading .divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.section-heading .divider::before,
.section-heading .divider::after {
  content: '';
  flex: 1;
  max-width: 80px;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--gold));
}

.section-heading .divider::after {
  background: linear-gradient(to left, transparent, var(--gold));
}

.section-heading .divider span {
  color: var(--gold);
  font-size: 1.1rem;
}

.section-heading p {
  max-width: 560px;
  margin: 0 auto;
  font-size: 0.9rem;
}

/* ── Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: var(--white);
  box-shadow: var(--shadow);
}

.header-top {
  background: var(--navy-dark);
  color: var(--gold-light);
  font-size: 0.78rem;
  padding: 0.35rem 0;
  text-align: center;
  letter-spacing: 0.03em;
}

.header-main {
  padding: 0.75rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-circle {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--navy);
  border: 2.5px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text .name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
}

.logo-text .tagline {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Search bar */
.search-bar {
  flex: 1;
  max-width: 520px;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 0.6rem 3rem 0.6rem 1rem;
  border: 1.5px solid #e0e0e0;
  border-radius: 24px;
  font-size: 0.875rem;
  background: var(--gray-light);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.search-bar input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
  background: var(--white);
}

.search-bar button {
  position: absolute;
  right: 0.6rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--navy);
  font-size: 1rem;
  padding: 0.25rem;
  transition: color var(--transition);
}

.search-bar button:hover {
  color: var(--gold);
}

/* Nav icons */
.nav-icons {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
}

.nav-icon-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.4rem 0.6rem;
  color: var(--navy);
  font-size: 0.7rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  position: relative;
  cursor: pointer;
}

.nav-icon-btn .icon {
  font-size: 1.3rem;
  line-height: 1;
}

.nav-icon-btn:hover {
  background: var(--gold-pale);
  color: var(--gold);
}

.nav-badge {
  position: absolute;
  top: 0.15rem;
  right: 0.15rem;
  background: #e53935;
  color: var(--white);
  font-size: 0.62rem;
  font-weight: 700;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Category Navbar ───────────────────────────────────────── */
.cat-navbar {
  background: var(--navy);
  position: relative;
  z-index: 800;
}

.cat-navbar ul {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.cat-navbar ul::-webkit-scrollbar {
  display: none;
}

.cat-navbar ul li {
  flex-shrink: 0;
}

.cat-navbar ul li a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1.1rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.84rem;
  font-weight: 500;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.cat-navbar ul li a:hover,
.cat-navbar ul li a.active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
  background: rgba(255,255,255,0.06);
}

.cat-navbar ul li a .cat-icon {
  font-size: 1rem;
}

/* Dropdown */
.cat-navbar .has-dropdown {
  position: relative;
}

.cat-navbar .dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--white);
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
  border-top: 2px solid var(--gold);
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 1000;
}

.cat-navbar .has-dropdown:hover .dropdown {
  display: block;
}

.cat-navbar .dropdown a {
  display: block;
  padding: 0.6rem 1.1rem;
  color: var(--text-dark);
  font-size: 0.84rem;
  border-bottom: 1px solid var(--gray-light);
}

.cat-navbar .dropdown a:hover {
  background: var(--gold-pale);
  color: var(--navy);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
  border: 2px solid var(--gold);
}

.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--navy-dark);
  box-shadow: 0 4px 14px rgba(201, 168, 76, 0.4);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--gold);
  border: 2px solid transparent;
  padding: 0.55rem 1rem;
}

.btn-ghost:hover {
  border-color: var(--gold);
  background: var(--gold-pale);
  color: var(--navy);
}

.btn-sm {
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 0.8rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* ── Hero Carousel ─────────────────────────────────────────── */
.hero-carousel {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--navy-dark);
  aspect-ratio: 16/6;
  min-height: 280px;
  max-height: 520px;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.7s ease;
  pointer-events: none;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(18,40,80,0.72) 0%, rgba(18,40,80,0.1) 60%);
  display: flex;
  align-items: center;
}

.hero-content {
  padding: 2rem 3rem;
  max-width: 520px;
  color: var(--white);
}

.hero-content .accent {
  font-size: 1.1rem;
  display: block;
  margin-bottom: 0.4rem;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.hero-content p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.25rem;
}

.hero-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
}

.hero-dot.active {
  background: var(--gold);
  transform: scale(1.3);
}

.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.18);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  z-index: 10;
}

.hero-arrow:hover {
  background: var(--gold);
  color: var(--navy);
}

.hero-arrow.prev { left: 1rem; }
.hero-arrow.next { right: 1rem; }

/* ── Category Grid (7 boxes) ───────────────────────────────── */
.category-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.75rem;
  padding: 1.5rem 0;
}

.cat-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 0.5rem;
  background: var(--white);
  border: 1.5px solid #ebebeb;
  border-radius: var(--radius);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  color: var(--text-dark);
}

.cat-box:hover {
  border-color: var(--gold);
  background: var(--gold-pale);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  color: var(--navy);
}

.cat-box .cat-icon-lg {
  font-size: 2rem;
  line-height: 1;
}

.cat-box .cat-name {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.3;
}

/* ── Product Cards ─────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
  transform: translateY(-5px);
}

.product-card-img {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--gray-light);
}

.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-img img {
  transform: scale(1.06);
}

.product-card-actions {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(27, 58, 107, 0.88);
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem;
  transform: translateY(100%);
  transition: transform var(--transition);
}

.product-card:hover .product-card-actions {
  transform: translateY(0);
}

.product-card-actions button {
  background: var(--white);
  color: var(--navy);
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}

.product-card-actions button:hover {
  background: var(--gold);
  color: var(--navy);
}

.product-card-body {
  padding: 0.9rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.product-brand {
  font-size: 0.72rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-dark);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.product-name a:hover {
  color: var(--navy);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.stars {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.stars .empty {
  color: #ddd;
}

.rating-count {
  font-size: 0.72rem;
  color: var(--gray);
}

.product-pricing {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: auto;
}

/* ── Price Styling ─────────────────────────────────────────── */
.price {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
}

.price-old {
  font-size: 0.8rem;
  color: var(--gray);
  text-decoration: line-through;
}

.badge-discount {
  background: #e53935;
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.badge-new {
  background: var(--navy);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.badge-hot {
  background: #ff6f00;
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

/* Card corner badge */
.card-badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* Wishlist icon on card corner */
.btn-wishlist {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  z-index: 5;
  background: var(--white);
  border: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--gray);
  box-shadow: 0 1px 4px rgba(0,0,0,0.12);
  transition: color var(--transition);
}

.btn-wishlist:hover,
.btn-wishlist.active {
  color: #e53935;
}

/* ── Floating Social Buttons ───────────────────────────────── */
.floating-social {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 800;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  background: rgba(255,255,255,0.9);
  padding: 0.6rem 0.45rem;
  border-radius: 30px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.14);
  backdrop-filter: blur(8px);
}

.float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.1rem;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
  color: var(--white);
}

.float-btn.phone  { background: var(--navy); }
.float-btn.zalo   { background: #0068ff; }
.float-btn.facebook { background: #1877f2; }
.float-btn.messenger { background: linear-gradient(135deg, #e9438f, #7b57f6); }

.float-btn .tooltip {
  position: absolute;
  right: 110%;
  top: 50%;
  transform: translateY(-50%);
  background: var(--navy-dark);
  color: var(--white);
  font-size: 0.72rem;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.float-btn:hover .tooltip {
  opacity: 1;
}

/* ── Footer ────────────────────────────────────────────────── */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.8);
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-col h4 {
  color: var(--gold-light);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(201, 168, 76, 0.3);
}

.footer-col p {
  color: rgba(255,255,255,0.68);
  font-size: 0.84rem;
  line-height: 1.7;
  margin-bottom: 0.8rem;
}

.footer-col ul li {
  margin-bottom: 0.45rem;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.68);
  font-size: 0.84rem;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--gold-light);
  padding-left: 4px;
}

.footer-col ul li a::before {
  content: '›';
  margin-right: 0.35rem;
  color: var(--gold);
  opacity: 0.7;
}

.footer-contact-item {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  margin-bottom: 0.6rem;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.72);
}

.footer-contact-item .icon {
  color: var(--gold);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}

.footer-social-btn {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  transition: background var(--transition), color var(--transition);
}

.footer-social-btn:hover {
  background: var(--gold);
  color: var(--navy-dark);
}

.footer-bottom {
  padding: 1.1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.bct-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bct-badge img {
  height: 36px;
  width: auto;
}

/* ── Forms ─────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.65rem 1rem;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.18);
}

.form-control::placeholder {
  color: #bbb;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ── Breadcrumb ────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  padding: 0.85rem 0;
  font-size: 0.8rem;
  color: var(--gray);
}

.breadcrumb a {
  color: var(--text-mid);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb .sep {
  color: #ccc;
  font-size: 0.7rem;
}

.breadcrumb .current {
  color: var(--navy);
  font-weight: 600;
}

/* ── Pagination ────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 2rem 0;
  flex-wrap: wrap;
}

.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  font-size: 0.875rem;
  color: var(--text-dark);
  border: 1.5px solid #e0e0e0;
  background: var(--white);
  transition: all var(--transition);
  cursor: pointer;
}

.page-btn:hover {
  border-color: var(--gold);
  color: var(--navy);
  background: var(--gold-pale);
}

.page-btn.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.page-btn.disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

/* ── Tabs ──────────────────────────────────────────────────── */
.tabs {
  display: flex;
  border-bottom: 2px solid #e8e8e8;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tabs::-webkit-scrollbar { display: none; }

.tab-btn {
  padding: 0.7rem 1.3rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-mid);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
}

.tab-btn:hover {
  color: var(--navy);
}

.tab-btn.active {
  color: var(--navy);
  border-bottom-color: var(--gold);
}

.tab-content {
  display: none;
  padding: 1.5rem 0;
}

.tab-content.active {
  display: block;
}

/* ── Product Detail Page ───────────────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 5rem;
}

.gallery-main {
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid #ebebeb;
  background: var(--gray-light);
  margin-bottom: 0.75rem;
}

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

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.gallery-thumb {
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--gray-light);
}

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

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

.product-info .product-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.65rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.85rem;
  flex-wrap: wrap;
}

.product-meta .sku {
  font-size: 0.78rem;
  color: var(--gray);
}

.product-info .pricing-block {
  background: var(--gold-pale);
  border: 1px solid var(--gold-light);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1rem 0;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.product-info .pricing-block .price {
  font-size: 1.6rem;
}

.product-options {
  margin: 1.25rem 0;
}

.option-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.option-swatches {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.swatch {
  padding: 0.35rem 0.9rem;
  border: 1.5px solid #ddd;
  border-radius: 20px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition);
}

.swatch:hover,
.swatch.active {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  overflow: hidden;
  width: fit-content;
}

.qty-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--navy);
  background: var(--gray-light);
  transition: background var(--transition);
}

.qty-btn:hover {
  background: var(--gold-pale);
}

.qty-input {
  width: 52px;
  height: 36px;
  border: none;
  outline: none;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  border-left: 1.5px solid #ddd;
  border-right: 1.5px solid #ddd;
}

.add-to-cart-row {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.product-specs-mini {
  margin-top: 1.25rem;
  border-top: 1px solid #eee;
  padding-top: 1rem;
}

.spec-row {
  display: flex;
  gap: 0.75rem;
  font-size: 0.83rem;
  padding: 0.35rem 0;
  border-bottom: 1px dashed #f0f0f0;
}

.spec-row .spec-key {
  min-width: 130px;
  color: var(--gray);
  flex-shrink: 0;
}

.spec-row .spec-val {
  color: var(--text-dark);
  font-weight: 500;
}

/* ── News / Blog Cards ─────────────────────────────────────── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.news-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.news-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.13);
  transform: translateY(-4px);
}

.news-card-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--gray-light);
}

.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.news-card-body {
  padding: 1.1rem;
}

.news-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.news-cat {
  background: var(--gold-pale);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.18rem 0.55rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.news-date {
  font-size: 0.75rem;
  color: var(--gray);
}

.news-card-body h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-card-body h3 a:hover {
  color: var(--gold);
}

.news-card-body p {
  font-size: 0.83rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.read-more {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap var(--transition), color var(--transition);
}

.read-more:hover {
  color: var(--gold);
  gap: 0.5rem;
}

/* ── About Page ────────────────────────────────────────────── */
.about-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 4rem 0;
  text-align: center;
}

.about-hero h1 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.about-hero p {
  color: rgba(255,255,255,0.8);
  max-width: 600px;
  margin: 0 auto;
}

.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-story img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
  padding: 2.5rem;
  background: var(--navy);
  border-radius: var(--radius);
}

.stat-item .number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-item .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.72);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid var(--gold-pale);
  transition: box-shadow var(--transition), transform var(--transition);
}

.value-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.value-card .icon-lg {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  display: block;
}

.value-card h3 {
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: 0.84rem;
  margin: 0;
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ── Banner / Promo Strips ─────────────────────────────────── */
.promo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.25rem 0;
}

.promo-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--white);
  border: 1px solid #ebebeb;
  border-radius: var(--radius);
}

.promo-item .promo-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.promo-item .promo-text strong {
  display: block;
  font-size: 0.83rem;
  color: var(--navy);
  font-weight: 700;
}

.promo-item .promo-text span {
  font-size: 0.75rem;
  color: var(--gray);
}

/* ── Back-to-top ───────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1rem;
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: 0 3px 12px rgba(0,0,0,0.18);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  z-index: 700;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--gold);
  color: var(--navy);
  transform: translateY(-3px);
}

/* ── Skeleton Loader ───────────────────────────────────────── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite linear;
  border-radius: 4px;
}

/* ── Utility Classes ───────────────────────────────────────── */
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-gold    { color: var(--gold); }
.text-navy    { color: var(--navy); }
.text-gray    { color: var(--gray); }
.text-sm      { font-size: 0.8rem; }
.text-xs      { font-size: 0.72rem; }
.fw-700       { font-weight: 700; }
.mt-1  { margin-top: 0.5rem; }
.mt-2  { margin-top: 1rem; }
.mt-3  { margin-top: 1.5rem; }
.mb-1  { margin-bottom: 0.5rem; }
.mb-2  { margin-bottom: 1rem; }
.mb-3  { margin-bottom: 1.5rem; }
.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── Responsive: 768px ─────────────────────────────────────── */
@media (max-width: 768px) {
  .container { padding: 0 0.9rem; }

  .header-inner { flex-wrap: wrap; gap: 0.75rem; }
  .search-bar   { order: 3; max-width: 100%; flex: 0 0 100%; }

  .logo-text { font-size: 8px; line-height: 1.05; letter-spacing: 0.02em; }

  .category-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.6rem;
  }

  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.9rem;
  }

  .hero-content {
    padding: 1.25rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .footer-col:first-child {
    grid-column: 1 / -1;
  }

  .about-story {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .promo-strip {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .product-gallery {
    position: static;
  }

  .floating-social {
    bottom: 4.5rem;
    top: auto;
    transform: none;
    flex-direction: row;
    right: 0.5rem;
    border-radius: 30px;
    padding: 0.45rem 0.6rem;
  }

  .float-btn .tooltip { display: none; }

  .back-to-top {
    bottom: 5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ── Responsive: 480px ─────────────────────────────────────── */
@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }

  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .hero-carousel {
    aspect-ratio: 4/3;
    min-height: 220px;
  }

  .hero-content {
    padding: 1rem;
  }

  .hero-content p { display: none; }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    grid-template-columns: repeat(2, 1fr);
    padding: 1.5rem;
  }

  .stat-item .number {
    font-size: 1.9rem;
  }

  .promo-strip {
    grid-template-columns: 1fr 1fr;
  }

  .add-to-cart-row {
    flex-direction: column;
  }

  .gallery-thumbs {
    grid-template-columns: repeat(4, 1fr);
  }

  .tabs {
    font-size: 0.82rem;
  }

  .tab-btn {
    padding: 0.6rem 0.9rem;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .nav-icon-btn span { display: none; }
  .nav-icon-btn { padding: 0.4rem; }
}

/* ── Print ─────────────────────────────────────────────────── */
@media print {
  .site-header,
  .cat-navbar,
  .floating-social,
  .back-to-top,
  .site-footer {
    display: none;
  }

  body {
    font-size: 12pt;
    color: #000;
  }

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