/* =========================================================
   AURUM — Jewelry & luxury template · MK Design Studio
   [EDIT] Change the whole look from these variables.
   ========================================================= */
:root{
  --bg:#f7f3ee;          /* ivory background */
  --bg-2:#efe8df;        /* alt sections */
  --card:#ffffff;
  --ink:#1b1714;         /* text */
  --muted:#7b7168;
  --accent:#a8825a;      /* champagne gold */
  --dark:#14110f;        /* dark sections */
  --line:rgba(27,23,20,.12);
  --serif:"Bodoni Moda",Didot,Georgia,serif;
  --sans:"Jost","Inter",system-ui,sans-serif;
  --radius:4px;
  --max:1320px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.65;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
::selection{background:var(--accent);color:#fff}
.wrap{width:min(var(--max),100% - 48px);margin-inline:auto}
.eyebrow{font-size:11px;letter-spacing:.38em;text-transform:uppercase;color:var(--accent);font-weight:500}
.h-xl{font-family:var(--serif);font-weight:400;font-size:clamp(56px,10.5vw,176px);line-height:.9;letter-spacing:-.035em}
.h-l{font-family:var(--serif);font-weight:400;font-size:clamp(40px,6vw,96px);line-height:.98;letter-spacing:-.025em}
.h-m{font-family:var(--serif);font-weight:400;font-size:clamp(28px,3.2vw,46px);line-height:1.08;letter-spacing:-.015em}
.it{font-style:italic}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--muted);max-width:44ch;font-weight:300}
.pad{padding:clamp(90px,13vw,170px) 0}
.center{text-align:center;display:grid;justify-items:center}
.dark{background:var(--dark);color:#f3ede6}
.dark .lead{color:#b9aea3}

.btn{display:inline-flex;align-items:center;gap:12px;padding:17px 34px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);font-size:12px;letter-spacing:.24em;text-transform:uppercase;cursor:pointer;transition:background .4s,color .4s}
.btn:hover{background:transparent;color:var(--ink)}
.btn--line{background:transparent;color:var(--ink)}
.btn--line:hover{background:var(--ink);color:var(--bg)}
.dark .btn{background:#f3ede6;color:var(--dark);border-color:#f3ede6}
.link{font-size:12px;letter-spacing:.24em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:4px}

/* Announcement + nav */
[data-progress]{background:var(--accent)}
.announce{background:var(--dark);color:#e9e1d8;text-align:center;font-size:11px;letter-spacing:.28em;text-transform:uppercase;padding:10px 16px}
.nav{position:fixed;inset:0 0 auto;z-index:100;transition:transform .5s cubic-bezier(.2,.8,.2,1),background .4s,top .4s;top:36px}
.nav.is-scrolled{top:0;background:rgba(247,243,238,.8);backdrop-filter:saturate(170%) blur(20px);-webkit-backdrop-filter:saturate(170%) blur(20px);border-bottom:1px solid var(--line)}
.nav.is-hidden{transform:translateY(-120%)}
.nav__in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:76px}
.nav__links{display:flex;gap:30px;font-size:12px;letter-spacing:.2em;text-transform:uppercase}
.nav__links a{opacity:.8}.nav__links a:hover{opacity:1}
.logo{font-family:var(--serif);font-size:30px;letter-spacing:.32em;text-transform:uppercase;padding-left:.32em}
.nav__icons{display:flex;gap:18px;justify-content:flex-end;align-items:center}
.icon{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.3}
.cart{position:relative}.cart b{position:absolute;top:-6px;right:-9px;background:var(--accent);color:#fff;border-radius:50%;width:16px;height:16px;font-size:9px;display:grid;place-items:center;font-weight:500}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
.burger i{position:absolute;left:8px;right:8px;height:1.3px;background:var(--ink);transition:.4s}
.burger i:first-child{top:16px}.burger i:last-child{top:24px}
.menu-open .burger i:first-child{transform:translateY(4px) rotate(45deg)}
.menu-open .burger i:last-child{transform:translateY(-4px) rotate(-45deg)}
.mk-mobile{position:fixed;inset:0;z-index:90;background:var(--bg);display:flex;flex-direction:column;justify-content:center;padding:0 32px;gap:12px;opacity:0;pointer-events:none;transition:opacity .5s}
.mk-mobile a{font-family:var(--serif);font-size:44px}
.menu-open .mk-mobile{opacity:1;pointer-events:auto}
@media (max-width:960px){.nav__links{display:none}.burger{display:block}.nav__in{grid-template-columns:auto 1fr auto}.logo{text-align:center;font-size:24px}}

/* Hero */
.hero{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;align-items:end;gap:4vw;padding:170px 0 6vh}
.hero__txt{padding-bottom:4vh}
.hero__img{height:78vh;overflow:hidden;position:relative}
.hero__img img{width:100%;height:115%;object-fit:cover}
.hero__badge{position:absolute;left:-60px;bottom:60px;width:120px;height:120px;border-radius:50%;background:var(--bg);display:grid;place-items:center;text-align:center;font-family:var(--serif);font-style:italic;font-size:15px;line-height:1.2;animation:spin 18s linear infinite}
.hero__badge span{animation:spin 18s linear infinite reverse;display:block}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:900px){.hero{grid-template-columns:1fr;padding-top:150px}.hero__img{height:60vh}.hero__badge{left:16px}}

/* Marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:22px 0;white-space:nowrap}
.marquee__in{display:inline-flex;gap:60px;animation:marq 40s linear infinite;font-family:var(--serif);font-size:clamp(22px,2.4vw,34px);font-style:italic}
.marquee__in span:nth-child(even){color:var(--accent);font-style:normal}
@keyframes marq{to{transform:translateX(-50%)}}

/* Manifesto */
.manifesto p{font-family:var(--serif);font-size:clamp(32px,4.8vw,72px);line-height:1.1;letter-spacing:-.02em;max-width:19ch;margin-inline:auto;text-align:center}

/* Zoom */
.mk-zoom__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,8,6,.55))}
.mk-zoom__content{color:#fff;align-self:end;padding-bottom:12vh}

/* Collections horizontal */
.coll{flex:none;width:clamp(260px,26vw,400px);position:relative}
.coll__img{aspect-ratio:3/4;overflow:hidden;background:var(--bg-2)}
.coll__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.coll:hover .coll__img img{transform:scale(1.07)}
.coll h3{font-family:var(--serif);font-weight:400;font-size:30px;margin-top:18px}
.coll span{color:var(--muted);font-size:13px;letter-spacing:.18em;text-transform:uppercase}
.mk-hscroll .intro{flex:none;width:clamp(280px,30vw,440px);display:flex;flex-direction:column;justify-content:center;gap:22px;padding-right:3vw}

/* Products */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px 22px}
.prod{display:block}
.prod__img{position:relative;aspect-ratio:4/5;background:var(--card);overflow:hidden}
.prod__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .7s,transform 1.2s cubic-bezier(.2,.8,.2,1)}
.prod__img img+img{opacity:0}
.prod:hover .prod__img img+img{opacity:1}
.prod:hover .prod__img img{transform:scale(1.04)}
.prod__tag{position:absolute;top:14px;left:14px;z-index:2;background:var(--bg);font-size:10px;letter-spacing:.22em;text-transform:uppercase;padding:5px 10px}
.prod h4{font-family:var(--serif);font-weight:400;font-size:21px;margin-top:16px}
.prod p{display:flex;justify-content:space-between;color:var(--muted);font-size:14px;margin-top:2px}
.prod p b{color:var(--ink);font-weight:400}
@media (max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}

/* Craft steps */
.mk-steps__item .n{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:22px}
.mk-steps__item h3{margin:14px 0 14px}
.mk-steps__media{border-radius:var(--radius)}

/* Values */
.values{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.value{padding:46px 26px;border-right:1px solid var(--line)}
.value:last-child{border-right:0}
.value b{display:block;font-family:var(--serif);font-size:54px;font-weight:400;line-height:1}
.value span{display:block;margin-top:12px;color:var(--muted);font-size:14px}
@media (max-width:800px){.values{grid-template-columns:1fr 1fr}.value:nth-child(2){border-right:0}.value:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* Press & reviews */
.press{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;font-family:var(--serif);font-size:clamp(20px,2.2vw,30px);color:var(--muted);opacity:.8}
.press span:nth-child(odd){font-style:italic}
.quote{font-family:var(--serif);font-size:clamp(28px,3.6vw,54px);line-height:1.15;letter-spacing:-.015em;max-width:22ch}

/* Newsletter */
.news{display:flex;gap:0;max-width:520px;width:100%;border-bottom:1px solid currentColor;margin-top:12px}
.news input{flex:1;background:none;border:0;padding:16px 0;outline:none;font-size:17px}
.news button{background:none;border:0;font-size:12px;letter-spacing:.24em;text-transform:uppercase;cursor:pointer}
.success{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--accent);margin-top:14px}

/* Collection page */
.page-hero{padding:210px 0 70px}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:40px 0 48px}
.filters button{background:none;border:1px solid var(--line);padding:11px 20px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;cursor:pointer;transition:.3s}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

/* Product page */
.pdp{display:grid;grid-template-columns:1.25fr 1fr;gap:5vw;padding-top:150px;align-items:start}
.pdp__gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pdp__gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;background:var(--card)}
.pdp__gallery img:first-child{grid-column:1/-1;aspect-ratio:1}
.pdp__info{position:sticky;top:110px}
.price{font-family:var(--serif);font-size:30px;margin:14px 0 22px}
.opt{margin:22px 0}
.opt label{display:block;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.swatches{display:flex;gap:10px}
.swatches button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);cursor:pointer;outline-offset:3px}
.swatches button[aria-pressed="true"]{outline:1px solid var(--ink)}
.sizes{display:flex;gap:8px;flex-wrap:wrap}
.sizes button{min-width:48px;padding:10px;border:1px solid var(--line);background:none;cursor:pointer}
.sizes button[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.acc details{border-top:1px solid var(--line);padding:18px 0}
.acc details:last-child{border-bottom:1px solid var(--line)}
.acc summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;font-size:12px;letter-spacing:.22em;text-transform:uppercase}
.acc summary:after{content:"+"}.acc details[open] summary:after{content:"–"}
.acc p{color:var(--muted);margin-top:12px;font-size:15px}
.perks{display:grid;gap:8px;margin:26px 0;color:var(--muted);font-size:14px}
@media (max-width:900px){.pdp{grid-template-columns:1fr}.pdp__info{position:static}}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:6vw;align-items:center}
.split__img{aspect-ratio:4/5;overflow:hidden}
.split__img img{width:100%;height:115%;object-fit:cover}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* Footer */
.footer{background:var(--dark);color:#d9cfc4;padding:100px 0 36px}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer h5{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);font-weight:500;margin-bottom:18px}
.footer li{list-style:none;margin-bottom:8px;color:#a99d92}
.footer li a:hover{color:#fff}
.footer .logo{color:#f3ede6}
.footer__big{font-family:var(--serif);font-size:clamp(80px,19vw,320px);line-height:.8;letter-spacing:.06em;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px rgba(243,237,230,.18);margin:80px 0 30px;text-align:center}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:#8d8278}
@media (max-width:860px){.footer__grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.announce{font-size:9px;letter-spacing:.14em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:11px 12px}}