/* Evaanta — luxury jewelry design system */
:root{
  --ivory:#faf7f2;
  --ivory-2:#f2ece2;
  --ink:#191512;
  --ink-soft:#4a423a;
  --muted:#8a7f72;
  --gold:#b08a3e;
  --gold-soft:#d9b96b;
  --line:#e4dbcd;
  --radius:2px;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost",-apple-system,Segoe UI,sans-serif;
  --wrap:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-weight:300;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;letter-spacing:.01em;margin:0 0 .5em}
h1{font-size:clamp(2.6rem,6vw,4.6rem);line-height:1.05}
h2{font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.15}
h3{font-size:1.25rem}
p{margin:0 0 1em}
em{font-style:italic}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.center{text-align:center}
.muted{color:var(--muted)}
.kicker{font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:.9em}
.lede{font-size:1.05rem;color:var(--ink-soft);max-width:56ch}
.section{padding:88px 24px}
.section.narrow{max-width:820px}
.grid{display:grid;gap:28px}

/* buttons */
.btn{display:inline-block;padding:14px 30px;background:var(--ink);color:var(--ivory);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;border:1px solid var(--ink);border-radius:var(--radius);cursor:pointer;transition:.25s}
.btn:hover{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
.btn.light{background:var(--gold);border-color:var(--gold);color:#fff}
.btn.light:hover{background:transparent;color:#fff;border-color:#fff}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}

/* header */
.announce{background:var(--ink);color:var(--ivory-2);text-align:center;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:9px 12px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,247,242,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding-top:14px;padding-bottom:14px}
.brand{font-family:var(--serif);font-size:1.7rem;letter-spacing:.22em;text-transform:lowercase;display:flex;flex-direction:column;line-height:1}
.brand em{font-family:var(--sans);font-size:.5rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold);font-style:normal;margin-top:5px}
.brand.light{color:var(--ivory)}
.nav ul{display:flex;gap:26px;list-style:none;margin:0;padding:0;justify-content:center;flex-wrap:wrap}
.nav a{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);padding:6px 0;border-bottom:1px solid transparent;transition:.2s}
.nav a:hover,.nav a.active{color:var(--ink);border-color:var(--gold)}
.header-icons{display:flex;gap:16px;font-size:1.05rem;color:var(--ink-soft)}
.header-icons a:hover{color:var(--gold)}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:22px;height:1px;background:var(--ink);display:block}

/* hero */
.hero{position:relative;min-height:min(84vh,760px);display:flex;align-items:center;overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(250,247,242,.94) 0%,rgba(250,247,242,.72) 42%,rgba(250,247,242,0) 72%)}
.hero-copy{position:relative;z-index:2;max-width:640px;padding-top:80px;padding-bottom:80px;margin-left:max(24px,calc(50vw - var(--wrap)/2))}
.hero-copy h1 em{color:var(--gold)}

.page-hero{background-size:cover;background-position:center;color:var(--ivory);padding:120px 0 100px}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.8rem)}
.page-hero .lede{color:rgba(250,247,242,.85)}
.page-hero .kicker{color:var(--gold-soft)}

/* usp */
.usp{background:var(--ivory-2);border-block:1px solid var(--line)}
.usp-grid{grid-template-columns:repeat(4,1fr);padding:44px 24px}
.usp h4{font-family:var(--sans);font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:.4em}
.usp p{margin:0;color:var(--ink-soft);font-size:.92rem}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.cat{position:relative;overflow:hidden;display:block;aspect-ratio:4/5;background:var(--ivory-2)}
.cat img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.cat:hover img{transform:scale(1.06)}
.cat span{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(transparent,rgba(20,17,14,.72));color:#fff;font-family:var(--serif);font-size:1.5rem}

/* products */
.products{grid-template-columns:repeat(4,1fr);margin-top:36px}
.card-img{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--ivory-2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.card:hover .card-img img{transform:scale(1.05)}
.badge{position:absolute;top:12px;left:12px;background:var(--ivory);color:var(--gold);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;padding:6px 10px}
.quick{position:absolute;left:14px;right:14px;bottom:14px;transform:translateY(120%);opacity:0;transition:.35s;background:var(--ivory);border:0;padding:12px;font-family:var(--sans);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;cursor:pointer}
.card:hover .quick{transform:none;opacity:1}
.card h3{margin:16px 0 2px;font-size:1.15rem}
.price{color:var(--muted);font-size:.9rem;margin:0}
.section-head{margin-bottom:28px}
.filters{display:flex;gap:10px;flex-wrap:wrap;padding-bottom:8px;border-bottom:1px solid var(--line)}
.chip{background:transparent;border:1px solid var(--line);padding:9px 18px;font-family:var(--sans);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;cursor:pointer;color:var(--ink-soft);transition:.2s}
.chip:hover,.chip.on{background:var(--ink);color:var(--ivory);border-color:var(--ink)}
.more{margin-top:48px}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:88px 24px}
.split.reverse .split-img{order:2}
.split-img img{aspect-ratio:4/5;object-fit:cover;width:100%}
.split-text .btn{margin-top:14px}

/* quotes */
.quotes{grid-template-columns:repeat(3,1fr);margin-top:40px}
blockquote{margin:0;background:#fff;border:1px solid var(--line);padding:34px}
blockquote p{font-family:var(--serif);font-size:1.22rem;line-height:1.5}
cite{font-style:normal;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}

/* cta */
.cta{background:var(--ink);color:var(--ivory);text-align:center;padding:96px 24px}
.cta h2{color:#fff}
.cta p{max-width:56ch;margin:0 auto 28px;color:rgba(250,247,242,.75)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;border-top:1px solid var(--line);padding-top:36px}
.stats strong{display:block;font-family:var(--serif);font-size:2.1rem;color:var(--gold)}
.stats span{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px}
.contact-form{background:#fff;border:1px solid var(--line);padding:38px}
.contact-form label{display:block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
input,select,textarea{width:100%;margin-top:8px;padding:13px 14px;border:1px solid var(--line);background:var(--ivory);font-family:var(--sans);font-size:.95rem;color:var(--ink);border-radius:var(--radius);text-transform:none;letter-spacing:normal}
input:focus,select:focus,textarea:focus{outline:1px solid var(--gold)}
.info{list-style:none;padding:0;margin:0 0 34px}
.info li{border-bottom:1px solid var(--line);padding:14px 0;display:flex;flex-direction:column}
.info strong{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:500}
details{border-bottom:1px solid var(--line);padding:14px 0}
summary{cursor:pointer;font-size:.95rem}
details p{margin:10px 0 0;color:var(--ink-soft);font-size:.92rem}

/* footer */
.site-footer{background:var(--ink);color:rgba(250,247,242,.78);margin-top:0;padding:72px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
.site-footer h4{font-family:var(--sans);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px;font-size:.92rem}
.site-footer a:hover{color:var(--gold-soft)}
.subscribe{display:flex;gap:8px}
.subscribe input{margin:0;background:transparent;border-color:rgba(250,247,242,.22);color:var(--ivory)}
.subscribe button{padding:0 20px;background:var(--gold);border:0;color:#fff;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;cursor:pointer}
.copy{border-top:1px solid rgba(250,247,242,.14);margin-top:48px;padding-top:22px;font-size:.78rem;color:rgba(250,247,242,.5)}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:1024px){
  .usp-grid,.products,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .quotes,.footer-grid,.contact-grid,.split{grid-template-columns:1fr}
  .split.reverse .split-img{order:0}
  .nav{display:none}
  .burger{display:flex}
  .nav.open{display:block;position:absolute;left:0;right:0;top:100%;background:var(--ivory);border-bottom:1px solid var(--line);padding:18px 24px}
  .nav.open ul{flex-direction:column;gap:14px;align-items:flex-start}
  .header-inner{grid-template-columns:auto 1fr auto}
  .site-header{position:relative}
}
@media(max-width:640px){
  .products,.cat-grid,.usp-grid,.stats{grid-template-columns:1fr 1fr}
  .contact-form .row{grid-template-columns:1fr}
  .section{padding:60px 20px}
  .hero-copy{margin-left:20px;padding-right:20px}
  .hero::after{background:linear-gradient(rgba(250,247,242,.86),rgba(250,247,242,.78))}
  .page-hero{padding:80px 0 64px}
}

/* ---------- product detail ---------- */
.card-link{display:block;color:inherit;text-decoration:none}
.crumbs{padding:26px 0 0;font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#8b8378}
.crumbs a{color:#8b8378;text-decoration:none}
.crumbs a:hover{color:var(--gold)}
.crumbs span{margin:0 8px;opacity:.5}
.crumbs em{font-style:normal;color:var(--ink)}
.product{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;padding:34px 0 10px;align-items:start}
.gallery-main{aspect-ratio:4/5;overflow:hidden;background:var(--ivory-2)}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:12px}
.thumb{padding:0;border:1px solid transparent;background:none;cursor:pointer;aspect-ratio:4/5;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.is-active{border-color:var(--gold)}
.product-info h1{font-size:clamp(2rem,3.4vw,2.9rem);margin:10px 0 6px;line-height:1.1}
.pill{display:inline-block;background:var(--ivory-2);color:var(--gold);font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;padding:6px 12px}
.price.big{font-family:var(--sans);font-size:1.3rem;letter-spacing:.04em;margin:0 0 14px}
.options{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:22px 0}
.options label{display:grid;gap:8px;font-family:var(--sans);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:#8b8378}
.options select{padding:12px;border:1px solid #e2dbd0;background:#fff;font-family:var(--sans);font-size:.9rem;color:var(--ink)}
.assure{list-style:none;padding:18px 0 0;margin:18px 0 0;border-top:1px solid #e8e1d6;display:grid;gap:8px;font-family:var(--sans);font-size:.85rem;color:#6f6759}
.assure li:before{content:"\2014";color:var(--gold);margin-right:10px}
.product-info .desc{margin:22px 0 6px}
.product-info details{border-top:1px solid #e8e1d6;padding:14px 0}
.product-info summary{cursor:pointer;font-family:var(--sans);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
table.specs{width:100%;border-collapse:collapse;margin-top:12px;font-family:var(--sans);font-size:.88rem}
table.specs th{text-align:left;font-weight:500;color:#8b8378;padding:9px 0;width:42%;border-bottom:1px solid #f0eae0}
table.specs td{padding:9px 0;border-bottom:1px solid #f0eae0}
@media(max-width:860px){.product{grid-template-columns:1fr;gap:30px}.options{grid-template-columns:1fr}}