/* ═══════════════════════════════════════════════════════════════════════════
   TechVinz Jewelry — Main Stylesheet
   Luxury Gold & Black Theme
   ═══════════════════════════════════════════════════════════════════════════ */

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

/* ── CSS Custom Properties ────────────────────────────────────────────────── */
:root {
  --gold-primary:    #c9a84c;
  --gold-light:      #d4af37;
  --gold-bright:     #f0d060;
  --gold-pale:       #f7e8a4;
  --black-deep:      #0a0a0a;
  --black-rich:      #111111;
  --black-soft:      #1a1a1a;
  --black-card:      #1e1e1e;
  --black-border:    #2a2a2a;
  --white:           #ffffff;
  --white-off:       #f8f6f0;
  --cream:           #faf3e0;
  --text-primary:    #f0ebe0;
  --text-secondary:  #b8a882;
  --text-muted:      #6b6350;
  --radius-sm:       6px;
  --radius-md:       12px;
  --radius-lg:       20px;
  --radius-xl:       32px;
  --shadow-gold:     0 8px 32px rgba(201, 168, 76, 0.20);
  --shadow-gold-lg:  0 16px 64px rgba(201, 168, 76, 0.30);
  --shadow-card:     0 4px 24px rgba(0, 0, 0, 0.40);
  --transition:      0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-serif:      'Playfair Display', Georgia, serif;
  --font-sans:       'Inter', system-ui, sans-serif;
  --nav-height:      80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--black-deep);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--gold-primary); color: var(--black-deep); }

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--gold-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold-bright); }

ul, ol { list-style: none; }

input, textarea, select, button {
  font-family: var(--font-sans);
  font-size: 1rem;
}

/* ── Utility ──────────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 24px;
}

.container--wide { max-width: 1440px; }
.container--narrow { max-width: 860px; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.text-gold    { color: var(--gold-primary); }
.text-center  { text-align: center; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.mt-auto      { margin-top: auto; }

/* ── Gold Divider ─────────────────────────────────────────────────────────── */
.gold-line {
  display: inline-block;
  width: 60px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  border-radius: 2px;
}

.gold-line--long { width: 120px; }

/* ── Section Headers ──────────────────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold-primary);
  display: block;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--white-off);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-title em { font-style: italic; color: var(--gold-primary); }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-inline: auto;
  line-height: 1.8;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--gold-primary);
  outline-offset: 3px;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
  color: var(--black-deep);
  border-color: var(--gold-light);
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.35);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-primary));
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.50);
  transform: translateY(-2px);
  color: var(--black-deep);
}

.btn-outline {
  background: transparent;
  color: var(--gold-primary);
  border-color: var(--gold-primary);
}

.btn-outline:hover {
  background: var(--gold-primary);
  color: var(--black-deep);
  box-shadow: 0 6px 24px rgba(201, 168, 76, 0.35);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(201, 168, 76, 0.08);
  color: var(--gold-primary);
  border-color: rgba(201, 168, 76, 0.25);
}

.btn-ghost:hover {
  background: rgba(201, 168, 76, 0.18);
  border-color: var(--gold-primary);
  transform: translateY(-2px);
}

.btn-lg { padding: 18px 44px; font-size: 15px; }
.btn-sm { padding: 10px 22px; font-size: 12px; }

/* ── Gold Badge ───────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(201, 168, 76, 0.12);
  color: var(--gold-primary);
  border: 1px solid rgba(201, 168, 76, 0.25);
}

/* ═══════════════════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════════════════ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}

.site-nav.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 40px rgba(0,0,0,.6), 0 1px 0 rgba(201,168,76,.15);
  height: 68px;
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-bright));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-logo:hover .nav-logo-icon {
  transform: rotate(-5deg) scale(1.08);
  box-shadow: 0 4px 16px rgba(201,168,76,.4);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nav-logo-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 0.5px;
}

.nav-logo-sub {
  font-size: 9px;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-primary);
  background: rgba(201, 168, 76, 0.08);
}

/* Search */
.nav-search {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-search-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-search-toggle:hover { color: var(--gold-primary); }

.nav-search-box {
  position: absolute;
  right: 0;
  top: calc(100% + 12px);
  width: 320px;
  background: var(--black-soft);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition), transform var(--transition);
  overflow: hidden;
}

.nav-search-box.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.nav-search-input-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--black-border);
}

.nav-search-input-wrap svg { color: var(--text-muted); flex-shrink: 0; }

#navSearchInput {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 14px;
}

#navSearchInput::placeholder { color: var(--text-muted); }

.search-results { padding: 8px 0; max-height: 300px; overflow-y: auto; }

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition);
}

.search-result-item:hover { background: rgba(201,168,76,.08); }

.search-result-icon {
  width: 32px; height: 32px;
  border-radius: 6px;
  background: rgba(201,168,76,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}

.search-result-text { font-size: 13px; color: var(--text-primary); }
.search-result-cat  { font-size: 11px; color: var(--text-muted); }
.search-empty { padding: 20px 16px; text-align: center; color: var(--text-muted); font-size: 13px; }

/* Nav CTA */
.nav-cta { flex-shrink: 0; }

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(10, 10, 10, 0.97);
  backdrop-filter: blur(20px);
  padding: 24px;
  border-bottom: 1px solid var(--black-border);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}

.nav-mobile-menu.open { display: flex; }

.nav-mobile-menu a {
  padding: 12px 16px;
  font-size: 16px;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  border-left: 2px solid transparent;
}

.nav-mobile-menu a:hover,
.nav-mobile-menu a.active {
  color: var(--gold-primary);
  background: rgba(201,168,76,.06);
  border-left-color: var(--gold-primary);
}

.nav-mobile-cta { margin-top: 16px; }

/* ═══════════════════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,168,76,.12) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 80% 50%, rgba(212,175,55,.06) 0%, transparent 60%),
    linear-gradient(180deg, var(--black-rich) 0%, var(--black-deep) 100%);
  z-index: 0;
}

/* animated particle rings */
.hero-rings {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,.08);
  animation: ringPulse 8s ease-in-out infinite;
}

.hero-ring:nth-child(1) { width: 600px; height: 600px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 0s; }
.hero-ring:nth-child(2) { width: 900px; height: 900px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 2s; }
.hero-ring:nth-child(3) { width: 1200px; height: 1200px; top: 50%; left: 50%; transform: translate(-50%,-50%); animation-delay: 4s; }

@keyframes ringPulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: 0.15; transform: translate(-50%,-50%) scale(1.04); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding-block: 80px;
}

.hero-text {}

.hero-badge { margin-bottom: 28px; }

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--white-off);
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

.hero-headline .accent {
  color: var(--gold-primary);
  font-style: italic;
  position: relative;
  display: inline-block;
}

.hero-headline .accent::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-primary), transparent);
  border-radius: 2px;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 44px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.hero-stat-num {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
}

.hero-stat-label {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-jewelry-showcase {
  position: relative;
  width: 480px;
  height: 540px;
}

.hero-jewelry-main {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-jewelry-circle {
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(201,168,76,.18), rgba(201,168,76,.04));
  border: 1px solid rgba(201,168,76,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: floatGently 6s ease-in-out infinite;
}

@keyframes floatGently {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33%       { transform: translateY(-12px) rotate(1deg); }
  66%       { transform: translateY(-6px) rotate(-1deg); }
}

.hero-jewelry-emoji {
  font-size: 120px;
  filter: drop-shadow(0 0 40px rgba(201,168,76,.4));
}

/* Floating cards */
.hero-float-card {
  position: absolute;
  background: rgba(26,26,26,0.92);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-card);
  animation: floatCard 4s ease-in-out infinite;
}

.hero-float-card:nth-child(2) { top: 10%;  left: -5%;  animation-delay: 0s; }
.hero-float-card:nth-child(3) { bottom: 20%; right: -8%; animation-delay: 1.5s; }
.hero-float-card:nth-child(4) { bottom: 5%;  left: 5%;  animation-delay: 0.8s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.hero-float-icon { font-size: 22px; }
.hero-float-text { font-size: 12px; color: var(--text-primary); font-weight: 500; white-space: nowrap; }
.hero-float-sub  { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-mouse {
  width: 22px; height: 34px;
  border: 2px solid rgba(201,168,76,.4);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 5px; left: 50%;
  width: 3px; height: 6px;
  background: var(--gold-primary);
  border-radius: 2px;
  transform: translateX(-50%);
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot  { 0%,100%{top:5px;opacity:1} 80%{top:18px;opacity:0} }
@keyframes scrollBounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(4px)} }

/* ═══════════════════════════════════════════════════════════════════════════
   MARQUEE STRIP
   ═══════════════════════════════════════════════════════════════════════════ */
.marquee-strip {
  background: linear-gradient(135deg, rgba(201,168,76,.08), rgba(212,175,55,.04));
  border-top: 1px solid rgba(201,168,76,.15);
  border-bottom: 1px solid rgba(201,168,76,.15);
  padding: 16px 0;
  overflow: hidden;
}

.marquee-inner {
  display: flex;
  gap: 0;
  animation: marqueeScroll 30s linear infinite;
  white-space: nowrap;
  width: max-content;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 40px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.marquee-item .dot {
  color: var(--gold-primary);
  font-size: 8px;
}

@keyframes marqueeScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   FEATURES SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.features {
  padding: 120px 0;
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.feature-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201,168,76,.3);
  box-shadow: var(--shadow-gold);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon-wrap {
  width: 64px; height: 64px;
  border-radius: var(--radius-md);
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  transition: background var(--transition), transform var(--transition);
}

.feature-card:hover .feature-icon-wrap {
  background: rgba(201,168,76,.18);
  transform: scale(1.08);
}

.feature-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white-off);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ═══════════════════════════════════════════════════════════════════════════
   COLLECTIONS SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.collections {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--black-deep) 0%, var(--black-rich) 50%, var(--black-deep) 100%);
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.collection-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
  group: true;
}

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

.collection-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  transition: transform var(--transition);
}

.collection-card:hover .collection-bg { transform: scale(1.08); }

.collection-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10,10,10,.92) 0%, rgba(10,10,10,.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  transition: background var(--transition);
}

.collection-category {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 6px;
}

.collection-name {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.2;
}

.collection-count {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.collection-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-primary);
  opacity: 0;
  transform: translateY(8px);
  transition: all var(--transition);
}

.collection-card:hover .collection-link {
  opacity: 1;
  transform: translateY(0);
}

.collection-card.featured {
  grid-column: span 1;
  grid-row: span 2;
  aspect-ratio: unset;
}

/* ═══════════════════════════════════════════════════════════════════════════
   WHY CHOOSE US
   ═══════════════════════════════════════════════════════════════════════════ */
.why-us {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 800px; height: 800px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201,168,76,.05) 0%, transparent 70%);
  pointer-events: none;
}

.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-us-text {}
.why-us-header { margin-bottom: 40px; }
.why-us-header .section-header { text-align: left; margin-bottom: 0; }

.why-us-points { display: flex; flex-direction: column; gap: 24px; }

.why-point {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition);
}

.why-point:hover {
  background: rgba(201,168,76,.04);
  border-color: rgba(201,168,76,.12);
}

.why-point-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(201,168,76,.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.why-point-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--white-off);
  margin-bottom: 4px;
}

.why-point-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Why visual */
.why-us-visual {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.why-stat-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: transform var(--transition), border-color var(--transition);
}

.why-stat-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,168,76,.25);
}

.why-stat-card:nth-child(even) { margin-top: 32px; }

.why-stat-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.why-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════════════════════════════════════════ */
.testimonials {
  padding: 120px 0;
  background: var(--black-rich);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: transform var(--transition), border-color var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,168,76,.2);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}

.testimonial-stars span { color: var(--gold-primary); font-size: 14px; }

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--gold-primary);
  opacity: 0.4;
  line-height: 0;
  vertical-align: -18px;
  margin-right: 4px;
  font-family: var(--font-serif);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-bright));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--black-deep);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--white-off);
}

.testimonial-meta {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BRANCHES SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.branches {
  padding: 120px 0;
}

.branches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-bottom: 80px;
}

.branch-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.branch-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201,168,76,.3);
  box-shadow: var(--shadow-gold);
}

.branch-map {
  height: 200px;
  background: var(--black-soft);
  position: relative;
  overflow: hidden;
}

.branch-map iframe {
  width: 100%; height: 100%;
  border: none;
  filter: grayscale(60%) invert(90%) contrast(90%);
  transition: filter var(--transition);
}

.branch-card:hover .branch-map iframe {
  filter: grayscale(30%) invert(90%) contrast(95%);
}

.branch-map-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
  background: linear-gradient(135deg, var(--black-soft), var(--black-card));
}

.branch-map-placeholder .map-icon { font-size: 36px; }

.branch-info { padding: 28px; }

.branch-name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white-off);
  margin-bottom: 6px;
}

.branch-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 16px;
  display: block;
}

.branch-detail {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}

.branch-detail-icon { font-size: 14px; margin-top: 1px; flex-shrink: 0; }

.branch-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

/* Full width map */
.map-full-section { margin-top: 0; }
.map-full-header { text-align: center; margin-bottom: 36px; }

.map-full-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--black-border);
  height: 480px;
  box-shadow: var(--shadow-card);
}

.map-full-wrap iframe {
  width: 100%; height: 100%;
  border: none;
  filter: grayscale(50%) invert(90%) contrast(90%);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ENQUIRY SECTION
   ═══════════════════════════════════════════════════════════════════════════ */
.enquiry {
  padding: 120px 0;
  background: var(--black-rich);
  position: relative;
  overflow: hidden;
}

.enquiry::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,.06) 0%, transparent 70%);
  pointer-events: none;
}

.enquiry-inner {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}

.enquiry-info {}

.enquiry-info .section-header { text-align: left; margin-bottom: 32px; }

.enquiry-contact-items { margin-bottom: 40px; display: flex; flex-direction: column; gap: 20px; }

.enquiry-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
}

.contact-item-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.15);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-item-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

.contact-item-value a {
  color: var(--text-primary);
  transition: color var(--transition);
}

.contact-item-value a:hover { color: var(--gold-primary); }

/* Form */
.enquiry-form-wrap {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-xl);
  padding: 48px 44px;
  position: relative;
  overflow: hidden;
}

.enquiry-form-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-primary), var(--gold-bright), var(--gold-primary));
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-control {
  background: var(--black-soft);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--text-primary);
  font-size: 15px;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-control:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 0 3px rgba(201,168,76,.15);
}

.form-control::placeholder { color: var(--text-muted); }

.form-control:invalid:not(:placeholder-shown) {
  border-color: #e05c5c;
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23c9a84c' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

select.form-control option { background: var(--black-soft); }

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

.form-submit { margin-top: 8px; }
.form-submit .btn { width: 100%; justify-content: center; }

/* Alert messages */
.form-alert {
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  display: none;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.form-alert.success {
  background: rgba(80, 200, 120, 0.12);
  border: 1px solid rgba(80, 200, 120, 0.3);
  color: #6fdca0;
  display: flex;
}

.form-alert.error {
  background: rgba(220, 80, 80, 0.12);
  border: 1px solid rgba(220, 80, 80, 0.3);
  color: #f08080;
  display: flex;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--black-rich);
  border-top: 1px solid var(--black-border);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand {}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  text-decoration: none;
}

.footer-logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-bright));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
}

.footer-logo-name {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--gold-primary);
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 10px;
}

.footer-social {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--black-border);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  text-decoration: none;
  transition: all var(--transition);
}

.footer-social:hover {
  background: rgba(201,168,76,.12);
  border-color: rgba(201,168,76,.25);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold-primary);
  margin-bottom: 20px;
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: color var(--transition), padding-left var(--transition);
}

.footer-links a:hover { color: var(--text-primary); padding-left: 6px; }

.footer-newsletter {}

.footer-newsletter-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.footer-newsletter-form {
  display: flex;
  gap: 8px;
}

.footer-newsletter-form input {
  flex: 1;
  background: var(--black-soft);
  border: 1px solid var(--black-border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text-primary);
  font-size: 14px;
  outline: none;
  min-width: 0;
  transition: border-color var(--transition);
}

.footer-newsletter-form input:focus { border-color: var(--gold-primary); }
.footer-newsletter-form input::placeholder { color: var(--text-muted); }

.footer-newsletter-form button {
  background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
  border: none;
  border-radius: 8px;
  padding: 11px 18px;
  color: var(--black-deep);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition);
}

.footer-newsletter-form button:hover {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-primary));
  transform: translateY(-1px);
}

.footer-bottom {
  border-top: 1px solid var(--black-border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-copyright a { color: var(--gold-primary); }

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  font-size: 12px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: var(--gold-primary); }

/* ═══════════════════════════════════════════════════════════════════════════
   WHATSAPP FLOATING BUTTON
   ═══════════════════════════════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.whatsapp-btn {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.whatsapp-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn svg { fill: #fff; }

.whatsapp-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.25);
  animation: whatsappPulse 2.5s ease-out infinite;
}

@keyframes whatsappPulse {
  0%   { opacity: 0.8; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.6); }
}

.whatsapp-tooltip {
  background: var(--black-soft);
  color: var(--text-primary);
  border: 1px solid var(--black-border);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateX(8px);
  transition: all var(--transition);
  pointer-events: none;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ═══════════════════════════════════════════════════════════════════════════
   SCROLL TO TOP
   ═══════════════════════════════════════════════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: 104px;
  right: 32px;
  z-index: 9998;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.25);
  color: var(--gold-primary);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  font-size: 16px;
  font-weight: bold;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: all;
}

.scroll-top:hover {
  background: rgba(201,168,76,.22);
  transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════════════════════
   ANIMATIONS (Intersection Observer)
   ═══════════════════════════════════════════════════════════════════════════ */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal="fade"]      { transform: translateY(30px); }
[data-reveal="fade-left"] { transform: translateX(-40px); }
[data-reveal="fade-right"]{ transform: translateX(40px); }
[data-reveal="scale"]     { transform: scale(0.92); }
[data-reveal="zoom"]      { transform: scale(0.85); }

[data-reveal].revealed {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Stagger delays */
[data-delay="100"] { transition-delay: 0.1s; }
[data-delay="200"] { transition-delay: 0.2s; }
[data-delay="300"] { transition-delay: 0.3s; }
[data-delay="400"] { transition-delay: 0.4s; }
[data-delay="500"] { transition-delay: 0.5s; }
[data-delay="600"] { transition-delay: 0.6s; }

/* ═══════════════════════════════════════════════════════════════════════════
   PAGE BANNER (inner pages)
   ═══════════════════════════════════════════════════════════════════════════ */
.page-banner {
  padding: calc(var(--nav-height) + 64px) 0 64px;
  background: linear-gradient(180deg, var(--black-rich), var(--black-deep));
  border-bottom: 1px solid var(--black-border);
  text-align: center;
}

.page-banner-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--white-off);
  margin-bottom: 12px;
}

.page-banner-title em { color: var(--gold-primary); font-style: italic; }

.page-banner-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.page-banner-breadcrumb a { color: var(--gold-primary); }
.page-banner-breadcrumb .sep { color: var(--text-muted); }

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .collections-grid { grid-template-columns: repeat(2, 1fr); }
  .collection-card.featured { grid-column: span 2; aspect-ratio: 16/7; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-visual { order: -1; }
  .hero-jewelry-showcase { width: 320px; height: 360px; }
  .hero-jewelry-circle { width: 260px; height: 260px; }
  .hero-jewelry-emoji { font-size: 80px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-float-card:nth-child(2) { left: 0; }
  .hero-float-card:nth-child(3) { right: 0; }

  .why-us-inner { grid-template-columns: 1fr; gap: 48px; }
  .enquiry-inner { grid-template-columns: 1fr; gap: 48px; }
  .enquiry-info .section-header { text-align: center; }
  .enquiry-contact-items { align-items: center; }

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

@media (max-width: 768px) {
  :root { --nav-height: 66px; }

  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .collections-grid { grid-template-columns: 1fr; }
  .collection-card.featured { grid-column: span 1; aspect-ratio: 3/4; }

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

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

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }

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

  .enquiry-form-wrap { padding: 32px 24px; }

  .hero-float-card:nth-child(4) { display: none; }
}

@media (max-width: 540px) {
  .hero-stats { gap: 24px; }
  .hero-stat-num { font-size: 2rem; }
  .why-us-visual { grid-template-columns: 1fr; }
  .why-stat-card:nth-child(even) { margin-top: 0; }
  .whatsapp-float { bottom: 20px; right: 20px; }
  .scroll-top { bottom: 90px; right: 20px; }
}

/* ── Focus Visible (Accessibility) ───────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--gold-primary);
  outline-offset: 3px;
}

/* ── Skip to main content ─────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--gold-primary);
  color: var(--black-deep);
  padding: 10px 20px;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  z-index: 10000;
  font-size: 14px;
  transition: top 0.2s;
}

.skip-link:focus { top: 0; }

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}