/* ============================================
   NGỌC PHỈ THÚY - LUXURY JADE STORE
   Main CSS - Imperial Jade & Gold Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Noto+Serif:ital,wght@0,400;0,700;1,400&display=swap');

/* ─── CSS Variables ─────────────────────────── */
:root {
  --bg-primary:      #05110E;
  --bg-secondary:    #0A1C16;
  --bg-card:         #0D2218;
  --bg-glass:        rgba(13, 34, 24, 0.75);
  --jade-deep:       #094025;
  --jade-mid:        #0B5C38;
  --jade-light:      #1A8A5A;
  --jade-glow:       rgba(26, 138, 90, 0.25);
  --gold:            #D4AF37;
  --gold-light:      #F0D060;
  --gold-dim:        #9C7A1A;
  --ivory:           #F4F1EA;
  --ivory-dim:       #BEB9AB;
  --white:           #FFFFFF;
  --border-gold:     rgba(212, 175, 55, 0.25);
  --border-jade:     rgba(26, 138, 90, 0.2);
  --shadow-gold:     0 0 30px rgba(212, 175, 55, 0.15);
  --shadow-jade:     0 0 40px rgba(26, 138, 90, 0.2);
  --radius-sm:       8px;
  --radius-md:       14px;
  --radius-lg:       24px;
  --transition:      0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display:    'Playfair Display', 'Noto Serif', serif;
  --font-body:       'Montserrat', sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: var(--font-body); }
ul, ol { list-style: none; }

/* ─── Custom Cursor Removed ─────────────────────────── */

/* ─── Scrollbar ─────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--jade-mid); border-radius: 3px; }

/* ─── Noise Texture Overlay ─────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.4;
}

/* ─── Typography ────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; color: var(--ivory); }
h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p  { color: var(--ivory-dim); font-size: 0.95rem; }

.section-label {
  font-size: 0.75rem; letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--gold); font-weight: 500; display: block; margin-bottom: 0.75rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--jade-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ─── Layout ────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section    { padding: 96px 0; position: relative; }
.section-sm { padding: 64px 0; }

/* ─── Divider ───────────────────────────────── */
.divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  margin: 1.25rem 0 2rem;
}
.divider-center { margin: 1.25rem auto 2rem; }

/* ─── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
  transition: var(--transition); border: none; position: relative; overflow: hidden;
}
.btn::after {
  content: ''; position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(circle at center, rgba(255,255,255,0.12), transparent 70%);
  transition: opacity 0.3s;
}
.btn:hover::after { opacity: 1; }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--bg-primary);
  box-shadow: 0 4px 20px rgba(212,175,55,0.35);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,175,55,0.5); }

.btn-outline-gold {
  background: transparent;
  border: 1.5px solid var(--gold);
  color: var(--gold);
}
.btn-outline-gold:hover { background: rgba(212,175,55,0.1); transform: translateY(-2px); }

.btn-jade {
  background: linear-gradient(135deg, var(--jade-mid), var(--jade-deep));
  color: var(--ivory);
  border: 1px solid var(--border-jade);
  box-shadow: var(--shadow-jade);
}
.btn-jade:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(26,138,90,0.4); }

.btn-sm { padding: 9px 20px; font-size: 0.78rem; }

/* ─── Header / Navbar ───────────────────────── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background 0.4s, padding 0.4s, box-shadow 0.4s;
}
#navbar.scrolled {
  background: rgba(5, 17, 14, 0.92);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 0 var(--border-gold);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.nav-logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--jade-mid), var(--jade-deep));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-jade);
}
.nav-logo-text { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--ivory); }
.nav-logo-sub  { font-size: 0.6rem; color: var(--gold); letter-spacing: 0.2em; text-transform: uppercase; display: block; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-links a {
  padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: 0.82rem; font-weight: 500;
  color: var(--ivory-dim); letter-spacing: 0.03em;
  transition: var(--transition); position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 4px; left: 14px; right: 14px;
  height: 1px; background: var(--gold); transform: scaleX(0);
  transition: transform 0.3s; transform-origin: left;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.nav-hamburguer {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; padding: 4px; z-index: 1001;
}
.nav-hamburguer span {
  width: 24px; height: 2px; background: var(--ivory);
  display: block; transition: var(--transition); border-radius: 2px;
}
.nav-hamburguer.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-hamburguer.open span:nth-child(2) { opacity: 0; }
.nav-hamburguer.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.nav-mobile {
  display: none; position: fixed; inset: 0; top: 70px;
  background: rgba(5, 17, 14, 0.98); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 28px; z-index: 999;
}
.nav-mobile.open { display: flex; }
.nav-mobile a { font-size: 1.5rem; font-family: var(--font-display); color: var(--ivory); }
.nav-mobile a:hover { color: var(--gold); }

/* ─── Hero Section ──────────────────────────── */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../images/hero_banner.png');
  background-size: cover; background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(5,17,14,0.85) 30%, rgba(5,17,14,0.4) 70%, rgba(5,17,14,0.8));
}
.hero:hover .hero-bg { transform: scale(1); }

.hero-content {
  position: relative; z-index: 1; max-width: 680px;
  animation: fadeUpIn 1s ease-out both;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-glass); border: 1px solid var(--border-gold);
  padding: 6px 16px; border-radius: 50px; margin-bottom: 1.5rem;
  backdrop-filter: blur(10px); font-size: 0.78rem; color: var(--gold);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.hero-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--jade-light); animation: pulse 2s infinite; }
.hero h1 { margin-bottom: 1.25rem; }
.hero p   { font-size: 1.05rem; max-width: 500px; margin-bottom: 2rem; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 36px; 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(--ivory-dim);
  z-index: 1; animation: bounce 2s infinite;
}
.hero-scroll span { width: 1px; height: 48px; background: linear-gradient(to bottom, var(--gold), transparent); }

/* ─── Cards ─────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-jade);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-jade), 0 20px 60px rgba(0,0,0,0.4);
  border-color: var(--border-gold);
}

.product-card { display: flex; flex-direction: column; }
.product-card-img {
  position: relative; overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--bg-secondary);
}
.product-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-card-img img { transform: scale(1.08); }
.product-card-badges {
  position: absolute; top: 12px; left: 12px;
  display: flex; flex-direction: column; gap: 6px;
}
.badge {
  display: inline-block; padding: 3px 10px; border-radius: 50px;
  font-size: 0.65rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}
.badge-loai-a { background: rgba(212,175,55,0.2); color: var(--gold); border: 1px solid var(--border-gold); }
.badge-moi    { background: rgba(26,138,90,0.2);  color: var(--jade-light); border: 1px solid var(--border-jade); }
.badge-hot    { background: rgba(180,50,50,0.2);    color: #e88;  border: 1px solid rgba(180,50,50,0.35); }

.product-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,17,14,0.85) 0%, transparent 50%);
  opacity: 0; transition: opacity 0.35s;
  display: flex; align-items: flex-end; justify-content: center; padding-bottom: 20px; gap: 10px;
}
.product-card:hover .product-card-overlay { opacity: 1; }

.product-card-body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.product-card-cat  { font-size: 0.7rem; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 6px; }
.product-card-name { font-family: var(--font-display); font-size: 1rem; color: var(--ivory); margin-bottom: 8px; line-height: 1.3; }
.product-card-desc { font-size: 0.78rem; color: var(--ivory-dim); margin-bottom: 12px; flex: 1; line-height: 1.5; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.product-card-price {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  border: 1px solid var(--gold);
  padding: 8px 24px;
  border-radius: 50px;
  transition: var(--transition);
  background: transparent;
  display: inline-block;
  cursor: pointer;
}
.product-card-price.no-price { font-size: 0.85rem; }
.product-card:hover .product-card-price,
.collection-card:hover .product-card-price { background: var(--gold); color: var(--bg-primary); }

/* ─── Grid Layouts ──────────────────────────── */
.grid-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ─── Section Header ────────────────────────── */
.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; }

/* ─── Stats Bar ─────────────────────────────── */
.stats-bar {
  display: flex; gap: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.stat-item {
  flex: 1; padding: 28px 24px; text-align: center;
  border-right: 1px solid var(--border-gold);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--gold); font-weight: 700; line-height: 1; margin-bottom: 6px; }
.stat-label { font-size: 0.75rem; color: var(--ivory-dim); letter-spacing: 0.05em; }

/* ─── Page Hero (Inner pages) ───────────────── */
.page-hero {
  min-height: 340px; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: 80px;
  background: linear-gradient(180deg, var(--jade-deep) 0%, var(--bg-primary) 100%);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('../images/collection_bg.png') center/cover no-repeat;
  opacity: 0.12;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { margin-bottom: 0.5rem; }
.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.78rem; color: var(--ivory-dim); margin-top: 0.5rem; }
.breadcrumb a  { color: var(--gold); }
.breadcrumb-sep { color: var(--jade-light); }

/* ─── Filters & Search ──────────────────────── */
.filter-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-jade);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 32px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 16px;
}
.filter-search {
  flex: 1; min-width: 200px;
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-jade);
  border-radius: 50px; padding: 10px 18px;
  transition: border-color 0.3s;
}
.filter-search:focus-within { border-color: var(--gold); }
.filter-search input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--ivory); font-size: 0.88rem; font-family: var(--font-body);
}
.filter-search input::placeholder { color: var(--ivory-dim); opacity: 0.6; }
.filter-search svg { color: var(--ivory-dim); flex-shrink: 0; }

.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-label { font-size: 0.72rem; color: var(--ivory-dim); letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.filter-select, .sort-select {
  background: var(--bg-secondary); border: 1px solid var(--border-jade);
  border-radius: 50px; padding: 9px 16px; color: var(--ivory);
  font-size: 0.82rem; font-family: var(--font-body);
  outline: none; cursor: pointer; transition: border-color 0.3s;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23D4AF37' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; background-size: 14px;
  padding-right: 36px;
}
.filter-select:focus, .sort-select:focus { border-color: var(--gold); }
.filter-select option, .sort-select option { background: var(--bg-secondary); }

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  padding: 6px 14px; border-radius: 50px; font-size: 0.75rem;
  border: 1px solid var(--border-jade); color: var(--ivory-dim);
  background: transparent; transition: var(--transition);
}
.chip:hover, .chip.active {
  background: rgba(212,175,55,0.12); border-color: var(--gold); color: var(--gold);
}

/* ─── Blog Cards ────────────────────────────── */
.blog-card {
  display: flex; flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-jade);
  border-radius: var(--radius-md);
  overflow: hidden; transition: var(--transition);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-jade); border-color: var(--border-gold); }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-body { padding: 20px 22px; flex: 1; display: flex; flex-direction: column; }
.blog-card-meta { display: flex; gap: 12px; margin-bottom: 10px; font-size: 0.72rem; color: var(--ivory-dim); }
.blog-card-meta span { display: flex; align-items: center; gap: 4px; }
.blog-card-tag { color: var(--gold); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; display: block; }
.blog-card-title { font-family: var(--font-display); font-size: 1.05rem; color: var(--ivory); margin-bottom: 10px; line-height: 1.4; }
.blog-card-excerpt { font-size: 0.8rem; color: var(--ivory-dim); flex: 1; line-height: 1.6; }
.blog-card-link { color: var(--gold); font-size: 0.8rem; margin-top: 14px; display: inline-flex; align-items: center; gap: 6px; transition: gap 0.3s; }
.blog-card:hover .blog-card-link { gap: 10px; }

/* ─── Collection Set Card ───────────────────── */
.collection-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border-gold);
  background: var(--bg-card);
  transition: var(--transition);
}
.collection-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-gold); }
.collection-card-img { aspect-ratio: 4/3; overflow: hidden; }
.collection-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.collection-card:hover .collection-card-img img { transform: scale(1.07); }
.collection-card-body { padding: 22px 24px 24px; }
.collection-card-name { font-family: var(--font-display); font-size: 1.2rem; color: var(--ivory); margin-bottom: 8px; }
.collection-card-pieces { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.collection-piece-tag {
  padding: 3px 10px; border-radius: 50px; font-size: 0.68rem;
  border: 1px solid var(--border-gold); color: var(--gold);
  background: rgba(212,175,55,0.07);
}

/* ─── Testimonials ──────────────────────────── */
.testimonial-card {
  background: var(--bg-card); border: 1px solid var(--border-jade);
  border-radius: var(--radius-md); padding: 28px;
  position: relative; overflow: hidden;
}
.testimonial-card::before {
  content: '"'; font-family: var(--font-display); font-size: 6rem;
  color: var(--jade-mid); position: absolute; top: -10px; left: 16px;
  line-height: 1; opacity: 0.4;
}
.testimonial-text { font-size: 0.9rem; line-height: 1.7; color: var(--ivory); margin-bottom: 16px; position: relative; z-index: 1; padding-top: 24px; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--jade-mid), var(--jade-deep));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-family: var(--font-display); color: var(--gold);
  border: 1px solid var(--border-gold); flex-shrink: 0;
}
.testimonial-name { font-weight: 600; font-size: 0.88rem; color: var(--ivory); }
.testimonial-role { font-size: 0.72rem; color: var(--ivory-dim); }
.stars { color: var(--gold); font-size: 0.8rem; letter-spacing: 2px; }

/* ─── Why Choose ────────────────────────────── */
.feature-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--bg-card); border: 1px solid var(--border-jade);
  border-radius: var(--radius-md); padding: 24px; transition: var(--transition);
}
.feature-item:hover { border-color: var(--border-gold); box-shadow: var(--shadow-gold); }
.feature-icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--jade-mid), var(--jade-deep));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0; border: 1px solid var(--border-jade);
}
.feature-body h4 { color: var(--ivory); margin-bottom: 6px; font-size: 0.95rem; }
.feature-body p  { font-size: 0.8rem; }

/* ─── Contact Form ──────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.78rem; color: var(--gold); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 8px; }
.form-control {
  width: 100%; background: var(--bg-secondary); border: 1px solid var(--border-jade);
  border-radius: var(--radius-sm); padding: 12px 16px;
  color: var(--ivory); font-size: 0.9rem; font-family: var(--font-body);
  outline: none; transition: border-color 0.3s;
}
.form-control:focus { border-color: var(--gold); }
.form-control::placeholder { color: var(--ivory-dim); opacity: 0.5; }
textarea.form-control { resize: vertical; min-height: 120px; }

/* ─── Map Card ──────────────────────────────── */
.map-card {
  background: var(--bg-card); border: 1px solid var(--border-jade);
  border-radius: var(--radius-md); overflow: hidden;
}
.map-placeholder {
  height: 300px; background: linear-gradient(135deg, var(--bg-secondary), var(--jade-deep));
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 12px; color: var(--ivory-dim); font-size: 0.9rem;
}
.map-icon { font-size: 3rem; color: var(--jade-light); }
.map-info { padding: 20px 24px; }
.contact-info-item { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; font-size: 0.88rem; }
.contact-info-item svg { color: var(--gold); flex-shrink: 0; }

/* ─── Toast ─────────────────────────────────── */
.toast {
  position: fixed; bottom: 32px; right: 32px;
  background: var(--bg-card); border: 1px solid var(--jade-light);
  border-radius: var(--radius-sm); padding: 14px 20px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  z-index: 9995; transform: translateX(120%); transition: transform 0.4s cubic-bezier(0.175,0.885,0.32,1.275);
  max-width: 320px;
}
.toast.show { transform: translateX(0); }
.toast-icon { font-size: 1.4rem; }
.toast-msg   { font-size: 0.85rem; color: var(--ivory); }

/* ─── Footer ────────────────────────────────── */
#footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-gold);
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { margin-top: 14px; font-size: 0.82rem; max-width: 280px; }
.footer-col h5 { font-family: var(--font-display); font-size: 0.95rem; color: var(--ivory); margin-bottom: 16px; }
.footer-col a  { display: block; color: var(--ivory-dim); font-size: 0.82rem; margin-bottom: 10px; transition: color 0.3s; }
.footer-col a:hover { color: var(--gold); }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.social-btn {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  background: var(--bg-card); border: 1px solid var(--border-jade);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition);
}
.social-btn:hover { background: var(--jade-mid); border-color: var(--jade-light); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(212,175,55,0.1);
  padding-top: 24px; display: flex; align-items: center; justify-content: space-between;
  font-size: 0.75rem; color: var(--ivory-dim);
}

/* ─── Animations ─────────────────────────────── */
@keyframes fadeUpIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(-8px); }
}
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.fade-up { animation: fadeUpIn 0.7s ease-out both; }
.fade-up-delay-1 { animation-delay: 0.15s; }
.fade-up-delay-2 { animation-delay: 0.30s; }
.fade-up-delay-3 { animation-delay: 0.45s; }

/* Scroll reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.35s; }

/* Jade shimmer effect on hover */
.shimmer-on-hover { position: relative; overflow: hidden; }
.shimmer-on-hover::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,0.1) 50%, transparent 60%);
  background-size: 200% 100%; opacity: 0; transition: opacity 0.3s;
}
.shimmer-on-hover:hover::before {
  opacity: 1;
  animation: shimmer 0.8s linear;
}

/* ─── Scrollbar for filter ─────────────────── */
.products-count { font-size: 0.8rem; color: var(--ivory-dim); margin-bottom: 16px; }
.products-count strong { color: var(--gold); }

/* Pagination */
.pagination { display: flex; gap: 8px; align-items: center; justify-content: center; margin-top: 48px; }
.page-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-card); border: 1px solid var(--border-jade);
  color: var(--ivory); font-size: 0.85rem; display: flex;
  align-items: center; justify-content: center;
  transition: var(--transition);
}
.page-btn:hover, .page-btn.active { background: var(--jade-mid); border-color: var(--jade-light); color: var(--gold); }

/* ─── Tabs ──────────────────────────────────── */
.tabs { display: flex; gap: 4px; margin-bottom: 32px; border-bottom: 1px solid var(--border-jade); }
.tab-btn {
  padding: 10px 20px; background: none; border: none;
  color: var(--ivory-dim); font-size: 0.85rem; font-family: var(--font-body);
  border-bottom: 2px solid transparent; transition: var(--transition);
  margin-bottom: -1px; letter-spacing: 0.03em;
}
.tab-btn:hover   { color: var(--ivory); }
.tab-btn.active  { color: var(--gold); border-bottom-color: var(--gold); }
.tab-content     { display: none; }
.tab-content.active { display: block; }

/* ─── Page specific ─────────────────────────── */
.story-img {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border-jade);
  box-shadow: var(--shadow-jade);
}
.story-img img { width: 100%; height: 100%; object-fit: cover; }

.process-item { display: flex; gap: 20px; position: relative; margin-bottom: 40px; }
.process-num {
  width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--jade-mid), var(--jade-deep));
  border: 1px solid var(--border-gold); color: var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
}

/* Certificate cards */
.cert-card {
  background: var(--bg-card); border: 1px solid var(--border-gold);
  border-radius: var(--radius-md); padding: 24px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.cert-icon { font-size: 2.5rem; }
.cert-card h4 { font-size: 0.95rem; color: var(--ivory); }
.cert-card p  { font-size: 0.78rem; }

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .container { padding: 0 16px; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-products { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .nav-links, .nav-actions .btn { display: none; }
  .nav-hamburguer { display: flex; }
  .stats-bar { flex-wrap: wrap; }
  .stat-item { flex: 1 1 calc(50% - 0.5px); border-bottom: 1px solid var(--border-gold); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .filter-bar { flex-direction: column; align-items: stretch; }
}
@media (max-width: 480px) {
  .grid-products { grid-template-columns: 1fr; }
  .hero-cta { flex-direction: column; }
}