:root {
  --ink: #ecf4ef;
  --muted: #a8bdb9;
  --teal-950: #01181b;
  --teal-900: #02282b;
  --teal-800: #063f42;
  --teal-700: #0a5a5d;
  --gold: #d8a653;
  --gold-2: #f2cf8d;
  --line: rgba(216,166,83,.36);
  --glass: rgba(2, 34, 37, .72);
  --shadow: 0 28px 80px rgba(0,0,0,.38);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 0%, rgba(10,90,93,.24), transparent 30%),
    linear-gradient(180deg, #021d20 0%, #032f32 48%, #011a1d 100%);
  font-family: var(--sans);
  overflow-x: hidden;
}
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }
.shell { width: min(1450px, calc(100% - 48px)); margin: 0 auto; }

.cursor-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(22,126,126,.16), rgba(22,126,126,0) 68%);
  opacity: 0;
  transition: opacity .3s ease;
}

.site-header { position: relative; z-index: 30; background: rgba(1,23,26,.82); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.topbar { border-bottom: 1px solid rgba(216,166,83,.18); font-size: 12px; letter-spacing: .01em; }
.topbar__inner { min-height: 40px; display: flex; align-items: center; gap: 16px; white-space: nowrap; }
.topbar a { display: inline-flex; align-items: center; gap: 7px; color: #d4e2df; }
.topbar a:hover { color: var(--gold-2); }
.topbar__icon { color: var(--gold); font-size: 14px; }
.topbar__divider { width: 1px; height: 15px; background: rgba(255,255,255,.28); }
.topbar__spacer { flex: 1; }
.topbar__social { width: 27px; height: 27px; border: 1px solid rgba(216,166,83,.4); border-radius: 50%; justify-content: center; color: var(--gold-2)!important; }

.nav { min-height: 104px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 16px; min-width: 360px; }
.brand__logo { width: 152px; height: 72px; object-fit: contain; filter: drop-shadow(0 8px 20px rgba(0,0,0,.25)); }
.brand__name { font: 600 clamp(22px, 2vw, 32px)/1 var(--serif); letter-spacing: .02em; color: var(--gold-2); white-space: nowrap; }
.brand__name small { font-size: .72em; font-weight: 500; }
.nav-menu { flex: 1; display: flex; justify-content: center; align-items: center; gap: clamp(19px, 2vw, 38px); text-transform: uppercase; font-size: 12px; letter-spacing: .06em; }
.nav-menu a { position: relative; padding: 13px 0; color: #f1f7f5; }
.nav-menu a::after { content: ""; position: absolute; left: 50%; bottom: 4px; width: 0; height: 1px; background: var(--gold); transform: translateX(-50%); transition: width .3s ease; }
.nav-menu a:hover::after, .nav-menu a.is-active::after { width: 100%; }
.whatsapp-pill { border: 1px solid var(--gold); border-radius: 14px; padding: 12px 18px; display: flex; gap: 11px; align-items: center; color: var(--gold-2); box-shadow: inset 0 0 0 1px rgba(255,255,255,.03); }
.whatsapp-pill:hover { background: var(--gold); color: #031f22; transform: translateY(-2px); }
.whatsapp-pill__icon { font-size: 27px; }
.whatsapp-pill small { display: block; text-transform: uppercase; color: currentColor; font-size: 10px; letter-spacing: .07em; margin-bottom: 3px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; background: transparent; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: var(--gold-2); margin: 5px 0; }

.hero { position: relative; isolation: isolate; min-height: 690px; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -3; background:
  linear-gradient(90deg, rgba(0,16,19,.98) 0%, rgba(0,30,33,.92) 36%, rgba(0,61,63,.55) 68%, rgba(0,24,27,.84) 100%),
  radial-gradient(circle at 80% 36%, rgba(25,126,126,.55), transparent 34%);
}
.hero::after { content: ""; position: absolute; inset: 0; z-index: -2; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent, #000 45%, #000); }
.hero__ambient { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .32; z-index: -1; animation: floatAmbient 11s ease-in-out infinite alternate; }
.hero__ambient--one { width: 360px; height: 360px; background: #0e7779; right: 7%; top: 8%; }
.hero__ambient--two { width: 240px; height: 240px; background: #d8a653; right: 28%; bottom: 2%; opacity: .12; animation-delay: -5s; }
.hero__grid { min-height: 690px; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 36px; padding-block: 42px 28px; }
.hero__copy { position: relative; z-index: 2; padding-left: 18px; }
.eyebrow { margin: 0 0 11px; color: var(--gold-2); text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 700; }
.hero h1 { margin: 0; max-width: 720px; font: 600 clamp(52px, 5.5vw, 86px)/.93 var(--serif); text-transform: uppercase; letter-spacing: .01em; text-wrap: balance; }
.hero h1 span { color: var(--gold-2); }
.title-rule { width: min(460px, 80%); display: flex; align-items: center; gap: 12px; margin: 20px 0; color: var(--gold); }
.title-rule i { flex: 1; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.title-rule i:last-child { background: linear-gradient(90deg, transparent, var(--gold)); }
.hero__lead { max-width: 630px; color: #d6e4e0; font-size: 16px; line-height: 1.8; margin: 0 0 24px; }
.hero__actions { display: flex; gap: 15px; flex-wrap: wrap; }
.btn { min-height: 50px; padding: 0 23px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; border-radius: 10px; text-transform: uppercase; letter-spacing: .07em; font-size: 12px; font-weight: 700; transition: .3s ease; }
.btn--gold { color: #06282a; background: linear-gradient(135deg, var(--gold-2), #c88a2d); box-shadow: 0 15px 34px rgba(193,129,40,.22); }
.btn--glass { border: 1px solid var(--gold); color: var(--gold-2); background: rgba(0,0,0,.12); }
.btn:hover { transform: translateY(-4px); box-shadow: 0 18px 38px rgba(0,0,0,.22); }
.hero__trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 34px; max-width: 680px; }
.hero__trust div { display: flex; align-items: center; gap: 10px; min-height: 54px; border-right: 1px solid rgba(216,166,83,.28); }
.hero__trust div:last-child { border-right: 0; }
.hero__trust span { color: var(--gold); font-size: 26px; }
.hero__trust strong { font-size: 10px; text-transform: uppercase; line-height: 1.5; letter-spacing: .05em; }

.hero-stage { min-height: 600px; position: relative; perspective: 1200px; transform-style: preserve-3d; }
.hero-stage__halo { position: absolute; inset: 8% 5% 10% 2%; border-radius: 50%; background: radial-gradient(circle, rgba(17,117,116,.55), rgba(0,0,0,0) 66%); filter: blur(18px); }
.hero-stage__platform { position: absolute; border-radius: 46% 54% 47% 53%; background: linear-gradient(145deg, #11383a, #011a1c 70%); box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 40px 70px rgba(0,0,0,.55); transform: rotateX(65deg) rotateZ(-7deg); }
.hero-stage__platform--back { width: 440px; height: 240px; right: 8%; top: 24%; }
.hero-stage__platform--front { width: 510px; height: 280px; right: 13%; bottom: 3%; }
.jewel-card { position: absolute; overflow: hidden; border: 1px solid rgba(216,166,83,.45); border-radius: 28px; box-shadow: 0 38px 80px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.04); background: #061b1e; transform-style: preserve-3d; transition: transform .18s ease-out; }
.jewel-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.94) contrast(1.05); }
.jewel-card__shine { position: absolute; inset: -30%; background: linear-gradient(115deg, transparent 36%, rgba(255,255,255,.28) 48%, transparent 61%); transform: translateX(-70%) rotate(12deg); animation: shimmer 7s ease-in-out infinite; }
.jewel-card--ring { width: 330px; height: 230px; left: 8%; top: 16%; transform: rotateY(18deg) rotateX(3deg) rotateZ(-4deg); z-index: 3; }
.jewel-card--pendant { width: 300px; height: 390px; right: 5%; top: 12%; transform: rotateY(-17deg) rotateX(4deg) rotateZ(4deg); z-index: 4; }
.jewel-card--earrings { width: 250px; height: 270px; left: 27%; bottom: 5%; transform: rotateY(9deg) rotateX(-2deg) rotateZ(2deg); z-index: 5; }
.heritage-seal { position: absolute; right: 0; bottom: 6%; width: 140px; height: 140px; border: 1px solid var(--gold); border-radius: 50%; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2px; text-transform: uppercase; color: var(--gold-2); letter-spacing: .18em; font-size: 9px; background: rgba(1,24,27,.62); backdrop-filter: blur(8px); box-shadow: 0 20px 50px rgba(0,0,0,.25); animation: slowSpin 18s linear infinite; }
.heritage-seal img { width: 58px; height: 30px; object-fit: contain; }
.heritage-seal b { font-weight: 500; }

.section { padding: 46px 0; }
.section-heading { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 24px; }
.section-heading span { width: min(130px, 14vw); height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.section-heading span:last-child { background: linear-gradient(90deg, var(--gold), transparent); }
.section-heading h2 { margin: 0; font: 600 clamp(29px, 3vw, 42px)/1 var(--serif); text-transform: uppercase; letter-spacing: .04em; }
.collection-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 13px; perspective: 1100px; }
.collection-card { min-height: 185px; position: relative; overflow: hidden; border: 1px solid rgba(216,166,83,.38); border-radius: 16px; background: #02282b; box-shadow: 0 18px 40px rgba(0,0,0,.2); transform-style: preserve-3d; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.collection-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(1,22,25,.95) 86%); }
.collection-card img { width: 100%; height: 185px; object-fit: cover; transition: transform .55s cubic-bezier(.2,.7,.2,1), filter .55s; }
.collection-card:hover { border-color: var(--gold); box-shadow: 0 25px 60px rgba(0,0,0,.35); }
.collection-card:hover img { transform: scale(1.09); filter: saturate(1.15); }
.collection-card__content { position: absolute; z-index: 2; inset: auto 15px 13px; display: flex; justify-content: space-between; align-items: end; transform: translateZ(26px); }
.collection-card h3 { margin: 0; font: 600 22px/1 var(--serif); text-transform: uppercase; }
.collection-card p { margin: 5px 0 0; font-size: 10px; color: var(--muted); }
.collection-card b { font-size: 24px; color: var(--gold-2); }

.story-grid { display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid var(--line); }
.story-panel { min-height: 360px; display: grid; grid-template-columns: .86fr 1.14fr; background: linear-gradient(135deg, #063f42, #022427); overflow: hidden; }
.story-panel + .story-panel { border-left: 1px solid var(--line); }
.story-panel__copy { padding: 50px 24px 44px max(32px, calc((100vw - 1450px)/2)); align-self: center; }
.story-panel--gems .story-panel__copy { padding-left: 42px; }
.story-panel__copy h2 { margin: 0 0 12px; font: 600 clamp(31px, 3vw, 48px)/1.02 var(--serif); }
.story-panel__copy p:not(.eyebrow) { color: #c7d8d4; line-height: 1.75; font-size: 14px; }
.story-panel__copy a { margin-top: 15px; display: inline-flex; gap: 14px; align-items: center; color: var(--gold-2); text-transform: uppercase; font-size: 11px; letter-spacing: .08em; border-bottom: 1px solid rgba(216,166,83,.45); padding-bottom: 6px; }
.story-panel__media { min-height: 360px; overflow: hidden; perspective: 900px; }
.story-panel__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.story-panel:hover .story-panel__media img { transform: scale(1.05); }
.story-panel__media--split { display: grid; grid-template-columns: 1fr 1fr; }

.gallery { padding-top: 36px; }
.gallery-track { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
.gallery-item { padding: 0; border: 1px solid rgba(216,166,83,.38); border-radius: 12px; overflow: hidden; background: transparent; cursor: pointer; aspect-ratio: 1.45/1; box-shadow: 0 15px 35px rgba(0,0,0,.18); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s, filter .45s; }
.gallery-item:hover img { transform: scale(1.12); filter: saturate(1.2) brightness(1.06); }

.trust-strip { border-block: 1px solid var(--line); background: rgba(1,24,27,.48); }
.trust-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { min-height: 112px; display: flex; align-items: center; justify-content: center; gap: 15px; border-right: 1px solid rgba(216,166,83,.22); }
.trust-item:last-child { border-right: 0; }
.trust-item > span { width: 58px; height: 58px; border: 1px solid var(--gold); border-radius: 50%; display: grid; place-items: center; color: var(--gold-2); font-size: 25px; }
.trust-item strong { display: block; text-transform: uppercase; font: 600 20px/1 var(--serif); }
.trust-item small { color: var(--muted); font-size: 11px; }

.footer { background: #011719; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.35fr .65fr .65fr 1fr; gap: 42px; padding: 54px 0 38px; }
.footer__brand img { width: 176px; height: 82px; object-fit: contain; }
.footer__brand h2 { margin: 12px 0 8px; color: var(--gold-2); font: 600 31px/1 var(--serif); }
.footer__brand h2 small { font-size: .68em; }
.footer__brand p { max-width: 390px; color: var(--muted); line-height: 1.7; font-size: 13px; }
.footer__social { display: flex; gap: 10px; margin-top: 18px; }
.footer__social a { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--gold); border-radius: 50%; color: var(--gold-2); }
.footer__col { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.footer__col h3 { margin: 0 0 8px; color: var(--gold-2); text-transform: uppercase; font: 600 20px/1 var(--serif); letter-spacing: .04em; }
.footer__col a, .footer__col p { color: #b7c9c5; font-size: 12px; line-height: 1.6; margin: 0; }
.footer__col a:hover { color: var(--gold-2); transform: translateX(3px); }
.footer__bottom { min-height: 46px; border-top: 1px solid rgba(216,166,83,.22); display: grid; place-items: center; color: #92aaa5; font-size: 11px; }

.floating-whatsapp { position: fixed; right: 24px; bottom: 24px; z-index: 50; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #15b866; color: white; font-size: 28px; box-shadow: 0 15px 45px rgba(0,0,0,.35); animation: pulse 2.2s infinite; }
.lightbox { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 40px; background: rgba(0,10,12,.92); backdrop-filter: blur(12px); }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1050px, 92vw); max-height: 84vh; border: 1px solid var(--gold); border-radius: 18px; box-shadow: var(--shadow); }
.lightbox__close { position: fixed; top: 20px; right: 28px; width: 48px; height: 48px; border: 1px solid var(--gold); border-radius: 50%; background: #042c2f; color: var(--gold-2); font-size: 30px; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s ease, transform .75s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes shimmer { 0%, 52% { transform: translateX(-75%) rotate(12deg); } 70%, 100% { transform: translateX(85%) rotate(12deg); } }
@keyframes floatAmbient { to { transform: translate(35px, 24px) scale(1.12); } }
@keyframes slowSpin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { box-shadow: 0 15px 45px rgba(0,0,0,.35), 0 0 0 0 rgba(21,184,102,.28); } 50% { box-shadow: 0 15px 45px rgba(0,0,0,.35), 0 0 0 13px rgba(21,184,102,0); } }

@media (max-width: 1200px) {
  .brand { min-width: 290px; }
  .brand__logo { width: 120px; }
  .brand__name { font-size: 25px; }
  .whatsapp-pill { display: none; }
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .hero-stage { transform: scale(.9); transform-origin: center right; }
  .collection-grid { grid-template-columns: repeat(3, 1fr); }
  .collection-card:nth-child(4), .collection-card:nth-child(5) { grid-column: span 1; }
  .gallery-track { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 900px) {
  .shell { width: min(100% - 28px, 720px); }
  .topbar__desktop, .topbar__divider:nth-of-type(n+3) { display: none; }
  .nav { min-height: 84px; justify-content: space-between; }
  .brand { min-width: 0; }
  .brand__logo { width: 92px; height: 54px; }
  .brand__name { font-size: 22px; }
  .nav-toggle { display: block; margin-left: auto; }
  .nav-menu { position: fixed; inset: 124px 14px auto; padding: 24px; flex-direction: column; gap: 4px; background: rgba(1,24,27,.98); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .25s ease; }
  .nav-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav-menu a { width: 100%; text-align: center; font-size: 14px; }
  .hero { min-height: auto; }
  .hero__grid { min-height: auto; grid-template-columns: 1fr; padding-top: 56px; }
  .hero__copy { padding-left: 0; text-align: center; }
  .title-rule, .hero__lead { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust { margin-inline: auto; }
  .hero-stage { min-height: 520px; transform: scale(.9); transform-origin: top center; }
  .collection-grid { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr; }
  .story-panel + .story-panel { border-left: 0; border-top: 1px solid var(--line); }
  .story-panel__copy, .story-panel--gems .story-panel__copy { padding-left: 28px; }
  .trust-strip__grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n+2) { border-bottom: 1px solid rgba(216,166,83,.22); }
  .footer__grid { grid-template-columns: 1.3fr .7fr .7fr; }
  .footer__contact { grid-column: 1/-1; display: grid; grid-template-columns: repeat(2, 1fr); }
  .footer__contact h3 { grid-column: 1/-1; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 20px, 520px); }
  .topbar__inner { overflow-x: auto; gap: 10px; }
  .topbar__spacer, .topbar__social { display: none; }
  .nav { min-height: 74px; }
  .brand__logo { width: 74px; height: 44px; }
  .brand__name { font-size: 18px; }
  .brand__name small { display: block; margin-top: 4px; }
  .nav-menu { top: 114px; }
  .hero__grid { padding-top: 42px; }
  .hero h1 { font-size: 45px; }
  .hero__lead { font-size: 14px; }
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; }
  .hero__trust { grid-template-columns: repeat(2, 1fr); }
  .hero__trust div:nth-child(2) { border-right: 0; }
  .hero-stage { min-height: 420px; transform: scale(.72); transform-origin: top center; margin-bottom: -95px; }
  .heritage-seal { right: 2%; }
  .section { padding: 34px 0; }
  .section-heading h2 { font-size: 26px; text-align: center; }
  .collection-grid { grid-template-columns: 1fr; }
  .collection-card { min-height: 220px; }
  .collection-card img { height: 220px; }
  .story-panel { grid-template-columns: 1fr; }
  .story-panel__copy, .story-panel--gems .story-panel__copy { padding: 36px 20px 28px; }
  .story-panel__media { min-height: 270px; }
  .gallery-track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .gallery-item { flex: 0 0 72%; scroll-snap-align: center; }
  .trust-strip__grid { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid rgba(216,166,83,.22); justify-content: flex-start; padding-left: 24px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer__brand, .footer__contact { grid-column: 1/-1; }
  .footer__contact { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
}