:root {
  --ink: #1a1410;
  --ink-soft: #4a3f37;
  --paper: #fdfaf2;
  --cream: #f6efe1;
  --gold: #c9a14a;
  --gold-deep: #a07a2c;
  --gold-light: #e8d29a;
  --maroon: #6e1a1f;
  --maroon-dark: #4a0f12;
  --shadow: 0 30px 80px -30px rgba(74, 15, 18, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.serif { font-family: 'Cormorant Garamond', 'Times New Roman', serif; }
.bengali { font-family: 'Noto Serif Bengali', serif; }

a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }

.container { width: min(1240px, 92vw); margin-inline: auto; }

/* ============ Scroll Reveal Animations ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* ============ Top Bar ============ */
.topbar {
  background: var(--maroon-dark);
  color: var(--gold-light);
  font-size: 13px;
  padding: 8px 0;
  letter-spacing: 0.04em;
}
.topbar .container { display: flex; gap: 24px; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.topbar a:hover { color: var(--gold-light); text-decoration: underline; }
.topbar .left { display: flex; gap: 18px; flex-wrap: wrap; }

/* ============ Nav ============ */
nav.main {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 250, 242, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(110, 26, 31, 0.12);
}
nav.main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 50px; height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  display: grid; place-items: center;
  color: var(--maroon-dark);
  box-shadow: 0 6px 18px -6px rgba(160, 122, 44, 0.6);
  overflow: hidden;
}
.brand-mark img { width: 78%; height: 78%; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text .name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--maroon-dark);
  letter-spacing: 0.04em;
}
.brand-text .tag {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-top: 2px;
}
nav.main ul {
  list-style: none;
  display: flex;
  gap: 28px;
  align-items: center;
}
nav.main ul a {
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
}
nav.main ul a:hover { color: var(--maroon); }
nav.main ul a::after {
  content: '';
  position: absolute;
  left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .25s ease;
}
nav.main ul a:hover::after { width: 100%; }
.cta {
  background: var(--maroon);
  color: var(--paper) !important;
  padding: 10px 20px !important;
  border-radius: 999px;
  letter-spacing: 0.12em !important;
  transition: background .2s ease, transform .2s ease;
}
.cta:hover { background: var(--maroon-dark); transform: translateY(-1px); }
.cta::after { display: none; }

.nav-toggle { display: none; background: none; border: 0; color: var(--maroon); font-size: 26px; cursor: pointer; }

/* ============ Hero ============ */
.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--paper);
  overflow: hidden;
  isolation: isolate;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  filter: brightness(0.62) saturate(1.05);
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(26, 20, 16, 0.55) 0%, rgba(26, 20, 16, 0.78) 70%, rgba(26, 20, 16, 0.92) 100%),
    linear-gradient(180deg, rgba(26, 20, 16, 0.45) 0%, rgba(26, 20, 16, 0.35) 50%, rgba(26, 20, 16, 0.7) 100%);
  z-index: -1;
}
.hero .ornament {
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold-light);
  font-style: italic;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.hero .ornament::before, .hero .ornament::after {
  content: ''; width: 60px; height: 1px; background: var(--gold);
}
.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(44px, 7vw, 86px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0.02em;
  max-width: 18ch;
  margin: 0 auto;
}
.hero h1 .em { color: var(--gold-light); font-style: italic; }
.hero .assamese {
  font-family: 'Noto Serif Bengali', serif;
  font-size: clamp(34px, 5vw, 60px);
  color: var(--gold-light);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.hero p.lead {
  max-width: 640px;
  margin: 22px auto 36px;
  font-size: 17px;
  color: rgba(253, 250, 242, 0.88);
  font-weight: 300;
}
.hero .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--gold); color: var(--maroon-dark); border: 1px solid var(--gold); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-ghost { border: 1px solid rgba(232, 210, 154, 0.6); color: var(--gold-light); }
.btn-ghost:hover { background: rgba(232, 210, 154, 0.12); }

.scroll-cue {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  color: var(--gold-light);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  opacity: 0.85;
}
.scroll-cue::after {
  content: '';
  display: block;
  width: 1px; height: 36px;
  background: linear-gradient(180deg, var(--gold), transparent);
  margin: 10px auto 0;
  animation: cue 2.4s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleY(1); transform-origin: top; opacity: .6; }
  50% { transform: scaleY(0.4); opacity: 1; }
}

/* ============ Section base ============ */
section { padding: 110px 0; }
.section-head { text-align: center; margin-bottom: 64px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--gold-deep);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 14px;
}
.eyebrow::before, .eyebrow::after {
  content: ''; width: 28px; height: 1px; background: var(--gold);
}
.section-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(34px, 4.2vw, 52px);
  font-weight: 500;
  color: var(--maroon-dark);
  line-height: 1.1;
  max-width: 22ch;
  margin: 0 auto;
}
.section-head h2 em { color: var(--gold-deep); font-style: italic; }
.section-head p { color: var(--ink-soft); max-width: 640px; margin: 18px auto 0; font-size: 16px; }

/* ============ Marquee / Strip ============ */
.strip {
  background: var(--maroon-dark);
  color: var(--gold-light);
  padding: 18px 0;
  overflow: hidden;
}
.strip-track {
  display: flex; gap: 60px;
  animation: scroll 30s linear infinite;
  white-space: nowrap;
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.strip-track span { display: inline-flex; align-items: center; gap: 60px; }
.strip-track span::after { content: '✦'; color: var(--gold); }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ About ============ */
.about { background: var(--cream); position: relative; }
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow);
  border: 1px solid rgba(160, 122, 44, 0.18);
}
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-img-wrap::after {
  content: '';
  position: absolute; inset: -20px -20px 20px 20px;
  border: 1px solid var(--gold);
  z-index: -1;
}
.about-text h2 { font-size: clamp(32px, 3.6vw, 46px); }
.about-text .lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  color: var(--maroon);
  font-style: italic;
  margin: 20px 0 24px;
  line-height: 1.4;
}
.about-text p { color: var(--ink-soft); margin-bottom: 16px; font-size: 16px; }
.pillars {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pillar h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--maroon-dark);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 10px;
}
.pillar h4::before {
  content: '◆';
  color: var(--gold);
  font-size: 10px;
}
.pillar p { font-size: 14px; color: var(--ink-soft); margin: 0; }

/* ============ Heritage (Assamese) ============ */
.heritage {
  background: linear-gradient(180deg, var(--maroon-dark) 0%, var(--maroon) 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.heritage::before {
  content: '';
  position: absolute; inset: 0;
  background: url('bikkaannnner/DSC04515.JPG') right center/cover no-repeat;
  opacity: 0.15;
  mix-blend-mode: luminosity;
}
.heritage .container { position: relative; }
.heritage-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.heritage .eyebrow { color: var(--gold-light); }
.heritage h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(38px, 4.4vw, 58px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--paper);
  margin-bottom: 20px;
}
.heritage h2 em { color: var(--gold-light); font-style: italic; }
.heritage .assamese {
  font-family: 'Noto Serif Bengali', serif;
  font-size: 28px;
  color: var(--gold-light);
  margin-bottom: 16px;
}
.heritage p {
  color: rgba(253, 250, 242, 0.82);
  font-size: 16.5px;
  margin-bottom: 16px;
  max-width: 60ch;
}
.motifs {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  padding: 8px 16px;
  border: 1px solid rgba(232, 210, 154, 0.4);
  color: var(--gold-light);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.heritage-img {
  aspect-ratio: 3/4;
  position: relative;
  box-shadow: var(--shadow);
  border: 1px solid rgba(232, 210, 154, 0.25);
}
.heritage-img img { width: 100%; height: 100%; object-fit: cover; }
.heritage-img::after {
  content: '';
  position: absolute; inset: 14px;
  border: 1px solid rgba(232, 210, 154, 0.5);
  pointer-events: none;
}

/* ============ Collections ============ */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 220px;
  gap: 18px;
}
.card {
  position: relative;
  overflow: hidden;
  background: #000;
  cursor: pointer;
  isolation: isolate;
}
.card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .4s ease;
  filter: brightness(0.92);
}
.card:hover img { transform: scale(1.06); filter: brightness(0.78); }
.card .label {
  position: absolute;
  left: 22px; bottom: 20px; right: 22px;
  color: var(--paper);
  z-index: 2;
}
.card .label .kicker {
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 6px;
}
.card .label h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 500;
  line-height: 1.1;
}
.card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.75) 100%);
  z-index: 1;
}

.c-1 { grid-column: span 7; grid-row: span 2; }
.c-2 { grid-column: span 5; }
.c-3 { grid-column: span 5; }
.c-4 { grid-column: span 4; }
.c-5 { grid-column: span 4; }
.c-6 { grid-column: span 4; }
.card img { object-position: center; }
.card.tall img { object-position: center 40%; }

/* ============ Showcase Reel (Video) ============ */
.reel {
  background: var(--ink);
  color: var(--paper);
  padding: 0;
}
.reel-wrap {
  position: relative;
  max-height: 86vh;
  overflow: hidden;
}
.reel video {
  width: 100%;
  height: 86vh;
  object-fit: cover;
}
.reel-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(26,20,16,0.7) 0%, rgba(26,20,16,0.2) 50%, rgba(26,20,16,0.6) 100%);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px;
}
.reel-overlay .eyebrow { color: var(--gold-light); }
.reel-overlay h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(36px, 4.4vw, 60px);
  color: var(--paper);
  max-width: 18ch;
  margin: 0 auto 18px;
  font-weight: 500;
  line-height: 1.1;
}
.reel-overlay h2 em { color: var(--gold-light); font-style: italic; }
.reel-overlay p {
  max-width: 540px;
  margin: 0 auto 26px;
  color: rgba(253, 250, 242, 0.85);
}

/* ============ Gemstone / Astrology ============ */
.gemstone { background: var(--cream); }
.gemstone-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.gemstone-img {
  aspect-ratio: 4/3;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.gemstone-img img { width: 100%; height: 100%; object-fit: cover; }
.navaratna {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.stone {
  display: flex; gap: 12px; align-items: center;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid rgba(160, 122, 44, 0.18);
}
.stone .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1), 0 4px 10px -4px rgba(0,0,0,0.2);
}
.stone span {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px;
  color: var(--ink);
}

.gemstone-title {
  font-size: clamp(34px, 4.2vw, 52px);
  color: var(--maroon-dark);
  font-weight: 500;
  line-height: 1.1;
  font-family: 'Cormorant Garamond', 'Times New Roman', serif;
}
.gemstone-title em {
  color: var(--gold-deep);
  font-style: italic;
}
.gemstone-desc {
  color: var(--ink-soft);
  margin-top: 20px;
}
.gemstone-desc + .gemstone-desc {
  margin-top: 12px;
}

/* ============ Gallery ============ */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 46px;
}
.filter-chip {
  padding: 9px 18px;
  border: 1px solid rgba(160, 122, 44, 0.35);
  border-radius: 999px;
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .15s ease;
}
.filter-chip:hover {
  border-color: var(--gold-deep);
  color: var(--maroon);
}
.filter-chip.active {
  background: var(--maroon);
  border-color: var(--maroon);
  color: var(--paper);
}
.gallery {
  column-count: 4;
  column-gap: 14px;
}
.gallery img {
  width: 100%;
  margin-bottom: 14px;
  break-inside: avoid;
  transition: transform .4s ease, filter .4s ease, opacity .3s ease;
  cursor: pointer;
}
.gallery img:hover {
  transform: translateY(-3px);
  filter: brightness(1.05);
}
.gallery img.is-hidden {
  display: none;
}
.gallery-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-style: italic;
  display: none;
}
.gallery-empty.show { display: block; }

/* ============ Showroom ============ */
.showroom { background: var(--ink); color: var(--paper); }
.showroom .section-head h2 { color: var(--paper); }
.showroom .section-head p { color: rgba(253, 250, 242, 0.75); }
.showroom .eyebrow { color: var(--gold-light); }
.room-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 320px 320px;
  gap: 14px;
}
.room-grid > div { overflow: hidden; }
.room-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s ease; }
.room-grid > div:hover img { transform: scale(1.05); }
.r-1 { grid-row: span 2; }

/* ============ Visit ============ */
.visit {
  background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%);
}
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}
.visit-card {
  background: var(--paper);
  border: 1px solid rgba(160, 122, 44, 0.2);
  padding: 50px;
  box-shadow: var(--shadow);
}
.visit-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 34px;
  color: var(--maroon-dark);
  margin-bottom: 8px;
}
.visit-card .sub {
  color: var(--gold-deep);
  font-size: 12px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.info-row {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(160, 122, 44, 0.18);
}
.info-row:last-of-type { border-bottom: 0; }
.info-row .icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--cream);
  display: grid; place-items: center;
  color: var(--maroon);
  font-size: 18px;
  flex-shrink: 0;
}
.info-row .copy strong {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  color: var(--maroon-dark);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 2px;
}
.info-row .copy span {
  color: var(--ink-soft);
  font-size: 14.5px;
}
.visit-card .actions {
  margin-top: 32px;
  display: flex; gap: 12px; flex-wrap: wrap;
}
.btn-dark { background: var(--maroon); color: var(--paper); border: 1px solid var(--maroon); }
.btn-dark:hover { background: var(--maroon-dark); }
.btn-outline { border: 1px solid var(--maroon); color: var(--maroon); }
.btn-outline:hover { background: var(--maroon); color: var(--paper); }

.map-card {
  background: var(--ink);
  overflow: hidden;
  position: relative;
  min-height: 480px;
}
.map-card iframe {
  width: 100%; height: 100%; border: 0;
  position: absolute; inset: 0;
  filter: grayscale(0.4) contrast(0.95);
}

/* ============ Footer ============ */
footer {
  background: var(--maroon-dark);
  color: rgba(253, 250, 242, 0.75);
  padding: 70px 0 30px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}
footer h5 {
  font-family: 'Cormorant Garamond', serif;
  color: var(--gold-light);
  font-size: 20px;
  margin-bottom: 18px;
  font-weight: 600;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 10px; font-size: 14px; }
footer ul a:hover { color: var(--gold-light); }
footer .brand-mark { background: linear-gradient(135deg, var(--gold-light), var(--gold)); }
footer .brand-text .name { color: var(--gold-light); }
footer .brand-text .tag { color: var(--gold); }
footer .foot-about p { margin-top: 18px; font-size: 14px; line-height: 1.7; max-width: 36ch; }
.legal {
  border-top: 1px solid rgba(232, 210, 154, 0.15);
  padding-top: 26px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px;
  color: rgba(232, 210, 154, 0.55);
}

/* ============ Social Badges ============ */
.social-row {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.badge {
  width: 38px; height: 38px;
  min-width: 38px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  background: var(--cream);
  color: var(--maroon-dark);
  border: 1px solid rgba(160, 122, 44, 0.3);
  transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
  font-size: 16px;
  flex-shrink: 0;
  text-decoration: none;
  line-height: 1;
}
.badge svg { width: 18px; height: 18px; fill: currentColor; display: block; }
.badge:hover { transform: translateY(-2px); background: var(--maroon); color: var(--paper); border-color: var(--maroon); }
.badge.wa:hover { background: #25D366; color: #fff; border-color: #25D366; }
.badge.ig:hover { background: linear-gradient(45deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); color:#fff; border-color: transparent; }
.badge.fb:hover { background: #1877F2; color: #fff; border-color: #1877F2; }
.badge.call:hover { background: var(--maroon); color: var(--paper); border-color: var(--maroon); }
.badge.gmap:hover { background: #EA4335; color: #fff; border-color: #EA4335; }

/* Topbar badge variant */
.topbar .badge {
  width: 28px; height: 28px;
  background: transparent;
  color: var(--gold-light);
  border: 1px solid rgba(232, 210, 154, 0.3);
}
.topbar .badge svg { width: 13px; height: 13px; }
.topbar .badge:hover { background: var(--gold); color: var(--maroon-dark); border-color: var(--gold); }

/* Footer badge variant */
footer .badge {
  background: rgba(232, 210, 154, 0.08);
  color: var(--gold-light);
  border: 1px solid rgba(232, 210, 154, 0.25);
}

/* Floating Action Cluster */
.fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 80;
}
.fab a {
  width: 54px; height: 54px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  box-shadow: 0 14px 32px -8px rgba(0,0,0,0.35);
  transition: transform .2s ease;
  position: relative;
}
.fab a:hover { transform: translateY(-2px) scale(1.05); }
.fab a svg { width: 24px; height: 24px; fill: currentColor; }
.fab .fab-wa { background: #25D366; }
.fab .fab-call { background: var(--maroon); animation: pulse 2.6s ease-out infinite; }
.fab .fab-ig { background: linear-gradient(45deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); }
.fab .fab-fb { background: #1877F2; }
@keyframes pulse {
  0% { box-shadow: 0 14px 32px -8px rgba(0,0,0,0.35), 0 0 0 0 rgba(110, 26, 31, 0.55); }
  70% { box-shadow: 0 14px 32px -8px rgba(0,0,0,0.35), 0 0 0 16px rgba(110, 26, 31, 0); }
  100% { box-shadow: 0 14px 32px -8px rgba(0,0,0,0.35), 0 0 0 0 rgba(110, 26, 31, 0); }
}
.fab a::after {
  content: attr(data-tip);
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 7px 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.fab a:hover::after { opacity: 1; }

/* ============ Lightbox ============ */
.lightbox {
  position: fixed; inset: 0;
  background: rgba(10, 6, 4, 0.92);
  display: flex;
  place-items: center;
  justify-content: center;
  z-index: 100;
  padding: 40px;
  cursor: zoom-out;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: all;
}
.lightbox img { 
  max-width: 92vw; 
  max-height: 90vh; 
  object-fit: contain; 
  box-shadow: 0 30px 80px rgba(0,0,0,0.6); 
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.lightbox.open img {
  transform: scale(1);
}
.lightbox .close {
  position: absolute; top: 18px; right: 18px;
  color: var(--gold-light); font-size: 28px;
  background: rgba(0,0,0,0.4);
  border: 1px solid rgba(232, 210, 154, 0.3);
  border-radius: 50%;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  cursor: pointer;
  transition: transform 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.lightbox .close:hover {
  transform: scale(1.1);
  color: var(--paper);
  background: rgba(110, 26, 31, 0.6);
}

/* Universal focus ring for keyboard nav */
a:focus-visible,
button:focus-visible,
.filter-chip:focus-visible,
.badge:focus-visible,
.fab a:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ============ Performance Layer ============ */

/* Skip painting offscreen sections until needed */
.about,
#collections,
.reel,
.gemstone,
#gallery,
.showroom,
.visit,
footer {
  content-visibility: auto;
  contain-intrinsic-size: 1px 800px;
}

/* Tell the browser which transforms will animate (so it composites them) */
.hero-video,
.brand-mark,
.brand-mark::after,
.collections-grid .card,
.gallery img,
.fab a,
.spark,
.scroll-progress {
  will-change: transform;
}
.reveal,
.reveal-left,
.reveal-right,
.reveal-zoom {
  will-change: opacity, transform;
}

/* Snap GPU layer for the hero stack — avoids repaints during parallax */
.hero { transform: translateZ(0); }

/* Image rendering hint for large source photos */
.gallery img,
.card img,
.about-img-wrap img,
.heritage-img img,
.gemstone-img img,
.room-grid img {
  image-rendering: auto;
  background: var(--cream);
}

/* ============ Animation Layer ============ */

/* Scroll progress thread */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--gold-deep), var(--gold), var(--gold-light));
  z-index: 100;
  transition: width 0.08s linear;
  box-shadow: 0 0 8px rgba(201, 161, 74, 0.55);
}

/* Reveal variants */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-zoom {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.9s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.9s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal-left.active,
.reveal-right.active { opacity: 1; transform: translateX(0); }
.reveal-zoom.active { opacity: 1; transform: scale(1); }

/* Hero word-by-word entrance */
.hero h1 .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px);
  animation: wordIn 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
@keyframes wordIn {
  to { opacity: 1; transform: translateY(0); }
}

/* Sequential hero children */
.hero .ornament { animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.1s both; }
.hero .assamese { animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s both; }
.hero p.lead    { animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 1.4s both; }
.hero .actions  { animation: fadeUp 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) 1.7s both; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Logo entrance shimmer */
.brand-mark {
  position: relative;
  animation: markPop 1s cubic-bezier(0.2, 1.2, 0.4, 1) 0.2s both;
}
.brand-mark::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: 50%;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-100%);
  animation: shimmer 2.6s ease-in-out 1.2s infinite;
  mix-blend-mode: overlay;
  pointer-events: none;
}
@keyframes markPop {
  from { opacity: 0; transform: scale(0.6) rotate(-12deg); }
  to   { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes shimmer {
  0%   { transform: translateX(-120%); }
  40%  { transform: translateX(120%); }
  100% { transform: translateX(120%); }
}

/* Collection card subtle tilt */
.collections-grid { perspective: 1200px; }
.card {
  transform-style: preserve-3d;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.4s ease;
  will-change: transform;
}
.card:hover {
  box-shadow: 0 30px 70px -30px rgba(74, 15, 18, 0.45);
}

/* Smooth gallery filter (replace display:none with fade+scale) */
.gallery img {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
              filter 0.4s ease;
}
.gallery img.is-hidden {
  display: none;
}
.gallery img.is-leaving {
  opacity: 0;
  transform: scale(0.94);
  pointer-events: none;
}
.gallery img.is-entering {
  opacity: 0;
  transform: scale(0.96);
}

/* Filter chip click pop */
.filter-chip:active { transform: scale(0.95); }

/* Strip edge fade */
.strip { position: relative; }
.strip::before,
.strip::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  pointer-events: none;
  z-index: 2;
}
.strip::before {
  left: 0;
  background: linear-gradient(90deg, var(--maroon-dark), transparent);
}
.strip::after {
  right: 0;
  background: linear-gradient(270deg, var(--maroon-dark), transparent);
}

/* Visit info-row hover */
.info-row {
  transition: transform 0.25s ease, background 0.25s ease;
}
.info-row:hover {
  transform: translateX(4px);
}

/* Floating sparkle dots — drifts above hero */
.spark {
  position: absolute;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 230, 170, 0.95), rgba(255, 230, 170, 0));
  pointer-events: none;
  animation: drift 9s ease-in-out infinite;
  opacity: 0;
  z-index: 0;
}
@keyframes drift {
  0%   { transform: translate(0,0) scale(0.4); opacity: 0; }
  20%  { opacity: 0.9; }
  100% { transform: translate(var(--dx,40px), -120px) scale(1); opacity: 0; }
}

/* Section eyebrow letter-spacing pulse */
.eyebrow {
  position: relative;
  overflow: hidden;
}

/* Respect reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============ Responsive ============ */

/* Tablets and small laptops */
@media (max-width: 1100px) {
  .container { width: min(1240px, 94vw); }
  .collections-grid { gap: 14px; }
  .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
  section { padding: 96px 0; }
}

/* Tablet */
@media (max-width: 980px) {
  nav.main ul {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper);
    flex-direction: column; padding: 20px;
    border-bottom: 1px solid rgba(110, 26, 31, 0.12); gap: 18px;
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
  }
  nav.main ul.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
  }
  .nav-toggle { display: block; }

  /* Topbar: hide tagline, center remaining row */
  .topbar .left { display: none; }
  .topbar .container { justify-content: center; }

  /* Hero scale */
  .hero { min-height: 86vh; }
  .hero h1 { font-size: clamp(36px, 6.4vw, 64px); }
  .hero p.lead { font-size: 16px; }
  .hero .assamese { font-size: clamp(28px, 5vw, 48px); }

  /* Stack columns */
  .about-grid, .heritage-grid, .gemstone-grid, .visit-grid {
    grid-template-columns: 1fr; gap: 48px;
  }

  /* Collection bento: big card + 2-col stack underneath */
  .collections-grid {
    grid-auto-rows: 230px;
    gap: 14px;
  }
  .c-1 { grid-row: span 2; grid-column: span 12; }
  .c-2, .c-3 { grid-column: span 6; }
  .c-4, .c-5, .c-6 { grid-column: span 6; }
  .card .label h3 { font-size: 22px; }

  /* Showroom 3-tile bento → main hall full-width, two stacked beneath */
  .room-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 280px 220px;
  }
  .r-1 { grid-row: span 1; grid-column: span 2; }

  /* Reel video shorter on tablet */
  .reel video { height: 64vh; }
  .reel-wrap { max-height: 64vh; }
  .reel-overlay h2 { font-size: clamp(28px, 5vw, 44px); }

  /* Gallery 2 cols + smaller chips */
  .gallery { column-count: 2; }
  .gallery-filters { gap: 8px; margin-bottom: 32px; }
  .filter-chip { padding: 8px 14px; font-size: 11px; letter-spacing: 0.12em; }

  /* Strip marquee tighter */
  .strip-track { font-size: 18px; gap: 40px; }
  .strip-track span { gap: 40px; }

  /* About image less tall */
  .about-img-wrap { aspect-ratio: 4/3.5; }

  /* Footer 2-col */
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

  section { padding: 80px 0; }
}

/* Large phones */
@media (max-width: 720px) {
  .section-head { margin-bottom: 48px; }
  .section-head h2 { font-size: clamp(28px, 6.4vw, 40px); }
  .section-head p { font-size: 15px; }

  /* Topbar: socials only, no phone link on smallest screens */
  .topbar .right a:not(.badge) { display: none; }
  .topbar .right { gap: 8px; }
  .topbar { padding: 6px 0; }

  /* Brand mark a touch smaller */
  .brand-mark { width: 44px; height: 44px; }
  .brand-text .name { font-size: 19px; }
  .brand-text .tag { font-size: 10px; letter-spacing: 0.22em; }

  /* Hero on phones */
  .hero { min-height: 78vh; }
  .hero .ornament { font-size: 10px; letter-spacing: 0.32em; }
  .hero .ornament::before, .hero .ornament::after { width: 36px; }
  .hero .actions {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }
  .hero .actions .btn { width: 100%; padding: 14px 18px; font-size: 12px; text-align: center; }

  /* About */
  .about-text .lead { font-size: 19px; }
  .about-img-wrap::after { display: none; }
  .pillars { grid-template-columns: 1fr 1fr; gap: 18px; }
  .pillar h4 { font-size: 18px; }

  /* Heritage chips wrap clean */
  .motifs .chip { padding: 6px 12px; font-size: 12px; }

  /* Collections: every card full-width */
  .collections-grid { grid-auto-rows: 220px; }
  .c-1 { grid-row: span 2; grid-column: span 12; }
  .c-2, .c-3, .c-4, .c-5, .c-6 { grid-column: span 12; }

  /* Showroom: stack to single column */
  .room-grid { grid-template-columns: 1fr; grid-template-rows: 260px 200px 200px; }
  .r-1, .r-2, .r-3 { grid-column: span 1; }

  /* Reel */
  .reel video { height: 56vh; }
  .reel-wrap { max-height: 56vh; }

  /* Gemstone navaratna */
  .navaratna { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stone { padding: 10px 12px; }
  .stone span { font-size: 15px; }

  /* Visit */
  .visit-card { padding: 36px 24px; }
  .visit-card h3 { font-size: 28px; }
  .visit-card .actions { flex-direction: column; }
  .visit-card .actions .btn { width: 100%; text-align: center; }
  .map-card { min-height: 360px; }

  /* Footer */
  .foot-grid { grid-template-columns: 1fr; gap: 28px; margin-bottom: 36px; }
  footer .legal { font-size: 11px; }

  /* FAB tighter on phones */
  .fab { right: 14px; bottom: 14px; gap: 10px; }
  .fab a { width: 48px; height: 48px; }
  .fab a svg { width: 20px; height: 20px; }
  .fab a::after { display: none; }
}

/* Small phones */
@media (max-width: 480px) {
  .container { width: min(1240px, 94vw); }
  .topbar { font-size: 11px; }
  .topbar .badge { width: 26px; height: 26px; }
  .topbar .badge svg { width: 12px; height: 12px; }

  .hero h1 { font-size: clamp(30px, 9vw, 44px); line-height: 1.05; }
  .hero p.lead { font-size: 14.5px; padding: 0 8px; }
  .hero .assamese { font-size: clamp(26px, 8vw, 38px); }

  .strip-track { font-size: 15px; gap: 32px; }
  .strip-track span { gap: 32px; }
  .strip::before, .strip::after { width: 40px; }

  .gallery { column-count: 1; column-gap: 12px; }
  .gallery img { margin-bottom: 12px; }

  .pillars, .navaratna { grid-template-columns: 1fr; }

  .visit-card { padding: 28px 20px; }
  .info-row { padding: 14px 0; gap: 12px; }
  .info-row .icon { width: 32px; height: 32px; font-size: 16px; }
  .info-row .copy strong { font-size: 16px; }
  .info-row .copy span { font-size: 14px; }

  /* Collections: trim the giant header so the big card isn't dominant */
  .collections-grid { grid-auto-rows: 200px; }
  .c-1 { grid-row: span 1; }

  /* FAB: 2x2 grid on tiny screens to save vertical space */
  .fab {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .fab a { width: 44px; height: 44px; }
}

/* Disable card tilt on touch devices (it relies on mousemove) */
@media (hover: none) {
  .collections-grid .card { transform: none !important; }
  .info-row:hover { transform: none; }
  .card:hover img { transform: none; }
}

/* Reduce sparkle dot count visual on small screens */
@media (max-width: 720px) {
  .spark:nth-child(n+8) { display: none; }
}