:root{
  --gold:#B79E74;--gold-d:#9C845A;--gold-l:#E9DFC9;--gold-xl:#F5EFE3;
  --ink:#24262B;--ink-2:#3A3D44;--muted:#6E6A62;--line:#E8E0CF;
  --bg:#FBF8F2;--card:#fff;--ok:#2F7D5B;--err:#B3412E;
  --r:16px;--r-sm:10px;--sh:0 1px 2px rgba(36,38,43,.04),0 8px 28px rgba(36,38,43,.06);
  --sh-h:0 2px 4px rgba(36,38,43,.05),0 18px 40px rgba(36,38,43,.10);
  --wrap:1200px;--ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:Assistant,system-ui,sans-serif;font-size:17px;line-height:1.65;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.narrow{max-width:820px}
.center{text-align:center}
.muted{color:var(--muted)}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{inset-inline-start:8px}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px}
.ic{display:inline-flex;width:1.25em;height:1.25em;flex:none}
.ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic svg.fill{fill:currentColor;stroke:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;border:1.5px solid transparent;border-radius:999px;padding:.72em 1.6em;font-weight:600;cursor:pointer;transition:transform .2s var(--ease),background .2s,box-shadow .2s,color .2s;white-space:nowrap;line-height:1.2}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover:not(:disabled){background:#000;box-shadow:0 8px 22px rgba(36,38,43,.25)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:var(--gold-d)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:#fff}
.btn-sm{padding:.5em 1.1em;font-size:.92rem}
.btn-lg{padding:.9em 2em;font-size:1.05rem}
.btn-block{width:100%}
.btn .ic{width:1.1em;height:1.1em}
.link{color:var(--gold-d);font-weight:600}
.link:hover{color:var(--ink)}
.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;border:0;background:transparent;cursor:pointer;position:relative;transition:background .2s}
.icon-btn:hover{background:var(--gold-xl)}
.icon-btn .ic{width:24px;height:24px}

/* header */
.announce{background:var(--ink);color:var(--gold-l);text-align:center;font-size:.9rem;padding:8px 16px;letter-spacing:.01em}
.hdr{position:sticky;top:0;z-index:40;background:rgba(251,248,242,.88);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.hdr.scrolled{border-color:var(--line);box-shadow:0 4px 20px rgba(36,38,43,.05)}
.hdr-in{display:flex;align-items:center;gap:24px;height:76px}
.logo img{width:clamp(170px,22vw,240px);height:auto}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav a{padding:8px 14px;border-radius:999px;font-weight:500;color:var(--ink-2);transition:background .2s,color .2s}
.nav a:hover{background:var(--gold-xl);color:var(--ink)}
.nav a[aria-current=page]{color:var(--ink);font-weight:700;background:var(--gold-xl)}
.hdr-actions{display:flex;gap:2px}
.menu-btn{display:none}
.cart-count{position:absolute;top:3px;inset-inline-end:2px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:700;display:grid;place-items:center;line-height:1}
.cart-count.bump{animation:bump .4s var(--ease)}
@keyframes bump{50%{transform:scale(1.35)}}
.mnav{display:flex;flex-direction:column;padding:8px 20px 20px;border-top:1px solid var(--line);background:var(--bg)}
.mnav[hidden]{display:none}
.mnav a{padding:14px 4px;border-bottom:1px solid var(--line);font-weight:600;font-size:1.1rem;display:flex;gap:10px;align-items:center}

/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,#fff 0,transparent 60%),linear-gradient(180deg,var(--bg),var(--gold-xl))}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:40px;padding-block:clamp(48px,8vw,110px)}
.kicker{display:inline-block;font-size:.82rem;letter-spacing:.28em;font-weight:700;color:var(--gold-d);margin-bottom:14px;text-transform:uppercase}
.hero h1{margin-bottom:.4em}
.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);max-width:34em}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 36px}
.hero-stats{display:flex;gap:clamp(20px,4vw,48px);list-style:none;padding:0;margin:0}
.hero-stats strong{display:block;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:800;color:var(--ink)}
.hero-stats span{font-size:.9rem;color:var(--muted)}
.hero-visual{position:relative}
.hero-visual>img{border-radius:28px;box-shadow:var(--sh-h)}
.hero-art{position:relative;aspect-ratio:1;max-width:520px;margin-inline:auto}
.orb{position:absolute;inset:6%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--gold-l) 55%,var(--gold) 120%);box-shadow:inset 0 -30px 60px rgba(183,158,116,.35),0 40px 80px rgba(183,158,116,.25)}
.vial{position:absolute;border-radius:22px;filter:drop-shadow(0 30px 30px rgba(36,38,43,.18));object-fit:cover;object-position:center 22%;}
.vial.v1{width:46%;aspect-ratio:1/2;inset-inline-start:18%;top:8%;animation:float 6s ease-in-out infinite}
.vial.v2{width:36%;aspect-ratio:1/2;inset-inline-end:16%;top:24%;animation:float 6s ease-in-out -3s infinite}
.hero-mono{position:absolute;bottom:8%;inset-inline-end:8%;width:16%;opacity:.9}
@keyframes float{50%{transform:translateY(-14px)}}

/* features */
.features{padding-block:28px;background:#fff;border-block:1px solid var(--line)}
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feat{display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:start}
.feat .ic{grid-row:span 2;width:46px;height:46px;padding:11px;border-radius:14px;background:var(--gold-xl);color:var(--gold-d)}
.feat h3{margin:2px 0 2px;font-size:1.02rem}
.feat p{margin:0;font-size:.92rem;color:var(--muted);line-height:1.5}

/* sections */
.sec{padding-block:clamp(48px,7vw,88px)}
.sec-tight{padding-block:clamp(28px,4vw,48px)}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:28px}
.sec-head h2{margin:0}
.sec-head.center{justify-content:center}
.page-hero{background:linear-gradient(180deg,var(--gold-xl),var(--bg));padding-block:clamp(36px,5vw,64px) clamp(20px,3vw,32px)}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:.2em}
.page-hero p{color:var(--muted);margin:0;font-size:1.1rem}
.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.crumbs a:hover{color:var(--gold-d)}

/* categories */
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:16px}
.cat{display:flex;flex-direction:column;gap:6px;padding:22px;background:#fff;border-radius:var(--r);box-shadow:var(--sh);transition:transform .25s var(--ease),box-shadow .25s}
.cat:hover{transform:translateY(-4px);box-shadow:var(--sh-h)}
.cat-ic{width:52px;height:52px;border-radius:14px;background:var(--gold-xl);color:var(--gold-d);display:grid;place-items:center;margin-bottom:6px;overflow:hidden}
.cat-ic .ic{width:26px;height:26px}
.cat-ic img{width:100%;height:100%;object-fit:cover}
.cat small{color:var(--muted);line-height:1.4}

/* product grid & cards */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-h)}
.card-img{position:relative;aspect-ratio:1;background:var(--gold-xl);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-img img{transform:scale(1.05)}
.badge{position:absolute;top:12px;inset-inline-start:12px;background:var(--gold);color:#fff;font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:999px}
.badge-dark{background:var(--ink);inset-inline-start:auto;inset-inline-end:12px}
.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.card-cat{font-size:.78rem;letter-spacing:.08em;color:var(--gold-d);font-weight:700}
.card h3{font-size:1.1rem;margin:2px 0 4px}
.card h3 a:hover{color:var(--gold-d)}
.card-sub{font-size:.9rem;color:var(--muted);margin:0 0 10px;line-height:1.45}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;padding-top:8px}
.price{font-weight:800;font-size:1.15rem}
.price s,.pdp-price s{color:var(--muted);font-weight:400;font-size:.85em;margin-inline-start:4px}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted);background:#fff;border-radius:var(--r)}

/* toolbar */
.toolbar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin-bottom:26px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:600;font-size:.95rem;transition:all .2s}
.chip:hover{border-color:var(--gold)}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.tools{display:flex;gap:8px}
.tools input,.tools select{height:42px;border:1px solid var(--line);border-radius:999px;background:#fff;padding:0 16px;min-width:0}
.tools input{width:200px}

/* about band */
.about-band{background:var(--ink);color:#fff}
.about-band .kicker{color:var(--gold)}
.about-band p{color:#cfcac0;font-size:1.1rem}
.about-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.checks{list-style:none;margin:0;padding:28px;border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid rgba(233,223,201,.15)}
.checks li{display:flex;gap:12px;align-items:center;padding:10px 0;font-size:1.05rem}
.checks li+li{border-top:1px solid rgba(233,223,201,.12)}
.checks .ic{color:var(--gold);width:22px;height:22px}

/* faq */
.faq details{background:#fff;border-radius:var(--r-sm);margin-bottom:10px;box-shadow:var(--sh);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:1.5rem;color:var(--gold-d);transition:transform .3s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 22px 16px;color:var(--ink-2)}
.cta-box{text-align:center;background:#fff;border-radius:var(--r);padding:36px 24px;margin-top:32px;box-shadow:var(--sh)}

/* prose */
.prose{background:#fff;border-radius:var(--r);padding:clamp(24px,4vw,48px);box-shadow:var(--sh)}
.prose h2{font-size:1.4rem;margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-inline-start:1.2em}
.prose li{margin-bottom:.35em}
.prose li::marker{color:var(--gold)}
.prose a{color:var(--gold-d);text-decoration:underline}

/* product page */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,64px);align-items:start;margin-top:10px}
.gallery{position:sticky;top:96px}
.gallery-main{border-radius:22px;overflow:hidden;background:var(--gold-xl);aspect-ratio:1;box-shadow:var(--sh)}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto}
.thumb{border:2px solid transparent;border-radius:12px;padding:0;overflow:hidden;width:76px;height:76px;flex:none;cursor:pointer;background:#fff}
.thumb.on{border-color:var(--gold)}
.thumb img{width:100%;height:100%;object-fit:cover}
.pdp-info h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:.2em}
.pdp-sub{color:var(--muted);font-size:1.1rem}
.pdp-price{font-size:1.9rem;font-weight:800;margin:10px 0 14px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.save{font-size:.85rem;font-weight:700;color:#fff;background:var(--ok);padding:3px 10px;border-radius:999px}
.pdp-short{color:var(--ink-2);font-size:1.08rem}
.stock{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.95rem;margin-bottom:18px}
.stock::before{content:'';width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(47,125,91,.15)}
.stock.out::before{background:var(--err);box-shadow:0 0 0 4px rgba(179,65,46,.15)}
.buy{display:flex;gap:12px;align-items:stretch;margin-bottom:22px}
.buy .btn{flex:1}
.qty{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;background:#fff;overflow:hidden}
.qty button{width:44px;height:100%;min-height:48px;border:0;background:transparent;font-size:1.3rem;cursor:pointer}
.qty button:hover{background:var(--gold-xl)}
.qty input{width:44px;border:0;text-align:center;font-weight:700;-moz-appearance:textfield;background:transparent}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.qty-sm button{min-height:36px;width:34px;font-size:1.1rem}
.qty-sm input{width:34px}
.perks{list-style:none;padding:18px 0;margin:0 0 18px;border-block:1px solid var(--line);display:grid;gap:10px}
.perks li{display:flex;gap:10px;align-items:center;color:var(--ink-2)}
.perks .ic{color:var(--gold-d)}
.specs{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r-sm);overflow:hidden;box-shadow:var(--sh)}
.specs th,.specs td{padding:12px 16px;text-align:start;border-bottom:1px solid var(--line);font-size:.95rem}
.specs th{width:40%;color:var(--muted);font-weight:600;background:#fdfbf7}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}
.pdp-desc{margin-top:48px}
.note{font-size:.88rem;color:var(--muted);margin-top:24px;padding:14px 18px;border-inline-start:3px solid var(--gold);background:#fff;border-radius:0 var(--r-sm) var(--r-sm) 0}

/* cart */
.cart-layout{display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start}
.cart-lines{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:8px 22px}
.cl{display:grid;grid-template-columns:84px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.cl:last-child{border-bottom:0}
.cl img{width:84px;height:84px;border-radius:12px;object-fit:cover;background:var(--gold-xl)}
.cl h3{font-size:1.02rem;margin:0 0 4px}
.cl .meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cl .rm{border:0;background:none;color:var(--muted);font-size:.88rem;cursor:pointer;text-decoration:underline;padding:4px}
.cl .rm:hover{color:var(--err)}
.cl .lt{font-weight:800}
.box{background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:24px}
.box h2,.co-summary h2{font-size:1.25rem}
.totals{display:grid;gap:8px;margin:14px 0 18px}
.totals div{display:flex;justify-content:space-between}
.totals .grand{font-size:1.25rem;font-weight:800;border-top:1px solid var(--line);padding-top:12px;margin-top:4px}
.totals .disc{color:var(--ok);font-weight:600}
.ship-bar{background:var(--gold-xl);border-radius:var(--r-sm);padding:12px 14px;font-size:.92rem;margin-bottom:12px}
.ship-bar i{display:block;height:6px;border-radius:9px;background:#fff;margin-top:8px;overflow:hidden}
.ship-bar i b{display:block;height:100%;background:var(--gold);border-radius:9px;transition:width .5s var(--ease)}
.empty-cart{text-align:center;padding:60px 20px}
.empty-cart img{margin:0 auto 18px;width:84px;opacity:.85}
.loading-block{padding:40px;text-align:center;color:var(--muted)}
.alert-warn{background:#FFF6E5;border:1px solid #F0D9A8;border-radius:var(--r-sm);padding:12px 16px;margin-bottom:16px}

/* checkout */
.checkout{display:grid;grid-template-columns:1fr 400px;gap:32px;align-items:start}
.co-form fieldset{border:0;margin:0 0 18px;padding:24px;background:#fff;border-radius:var(--r);box-shadow:var(--sh)}
.co-form legend{float:right;width:100%;font-weight:800;font-size:1.15rem;margin-bottom:14px;padding:0}
.co-form legend+*{clear:both}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem;margin-bottom:12px}
input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;font-weight:400;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 4px rgba(183,158,116,.18)}
input[aria-invalid=true]{border-color:var(--err)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 14px}
.opts{display:grid;gap:10px}
.opt{flex-direction:row;align-items:center;gap:12px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;margin:0;transition:border-color .2s,background .2s}
.opt:has(input:checked){border-color:var(--gold);background:var(--gold-xl)}
.opt input{accent-color:var(--ink);width:18px;height:18px;flex:none}
.opt span{display:flex;flex-direction:column;flex:1}
.opt small{font-weight:400;color:var(--muted)}
.opt em{font-style:normal;font-weight:700}
.hint{font-size:.9rem;color:var(--gold-d);margin:10px 0 0}
.check{flex-direction:row;align-items:flex-start;gap:10px;font-weight:400}
.check input{accent-color:var(--ink);width:18px;height:18px;margin-top:4px;flex:none}
.check a{text-decoration:underline;color:var(--gold-d)}
.form-error{background:#FCEDEA;color:var(--err);border-radius:12px;padding:12px 16px;font-weight:600;margin-top:8px}
.co-summary{position:sticky;top:96px;background:#fff;border-radius:var(--r);box-shadow:var(--sh);padding:24px}
.sum-line{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.sum-line img{width:54px;height:54px;border-radius:10px;object-fit:cover;background:var(--gold-xl)}
.sum-line .n{flex:1;font-size:.95rem;line-height:1.3}
.sum-line .n small{display:block;color:var(--muted)}
.sum-line .p{font-weight:700}
.coupon{display:flex;gap:8px;margin:16px 0 4px}
.coupon input{border-radius:999px!important;padding:10px 16px!important}
.coupon-msg{font-size:.9rem;margin:4px 0 0}
.coupon-msg.ok{color:var(--ok)}
.coupon-msg.bad{color:var(--err)}
.secure{display:flex;gap:6px;align-items:center;justify-content:center;font-size:.85rem;color:var(--muted);margin:12px 0 0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}

/* order page */
.steps{display:flex;list-style:none;padding:0;margin:0 0 28px;counter-reset:s}
.steps li{flex:1;text-align:center;position:relative;font-weight:600;color:var(--muted);font-size:.92rem;counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;margin:0 auto 8px;border-radius:50%;background:#fff;border:2px solid var(--line);position:relative;z-index:1}
.steps li::after{content:'';position:absolute;top:18px;right:50%;width:100%;height:2px;background:var(--line)}
.steps li:first-child::after{display:none}
.steps li.done{color:var(--ink)}
.steps li.done::before{background:var(--gold);border-color:var(--gold);color:#fff;content:'✓'}
.steps li.done::after{background:var(--gold)}
.pay-box{background:var(--ink);color:#fff;border-radius:var(--r);padding:24px;margin-bottom:20px}
.pay-box h2{font-size:1.2rem;color:var(--gold-l)}
.pay-box .muted{color:#bdb8ae}
.order-box{background:#fff;border-radius:var(--r);padding:24px;box-shadow:var(--sh);margin-bottom:24px}
.lines{width:100%;border-collapse:collapse}
.lines td{padding:10px 0;border-bottom:1px solid var(--line)}
.lines td:last-child{text-align:left;font-weight:600;white-space:nowrap}
.lines .tot td{font-weight:800;font-size:1.15rem;border:0}
.order-meta{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.order-meta h3{font-size:.95rem;color:var(--muted)}
.alert{background:#FCEDEA;color:var(--err);padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600}

/* contact */
.contact{display:grid;grid-template-columns:340px 1fr;gap:28px;align-items:start}
.contact-info{display:grid;gap:12px}
.ci{display:flex;gap:14px;align-items:center;background:#fff;border-radius:var(--r);padding:18px;box-shadow:var(--sh);transition:transform .2s}
a.ci:hover{transform:translateY(-2px)}
.ci .ic{width:44px;height:44px;padding:11px;border-radius:12px;background:var(--gold-xl);color:var(--gold-d)}
.ci small{display:block;color:var(--muted);font-size:.85rem}
.ci span{font-weight:700}
.contact-form{background:#fff;border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
.sent{text-align:center;padding:40px 10px}
.sent .ic{width:56px;height:56px;padding:14px;border-radius:50%;background:var(--gold);color:#fff;margin-bottom:12px}
.nf{padding-block:100px}
.nf img{margin:0 auto 20px}

/* footer */
.ftr{background:var(--ink);color:#cfcac0;padding-top:56px;margin-top:40px}
.ftr-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:32px}
.ftr h3{color:#fff;font-size:1rem;margin-bottom:14px}
.ftr a,.ftr .muted{display:flex;align-items:center;gap:8px;padding:4px 0;color:#cfcac0;font-size:.95rem}
.ftr .muted{color:#8f8a80}
.ftr a:hover{color:var(--gold)}
.ftr-brand img{margin-bottom:14px}
.ftr-brand p{font-size:.95rem}
.social{display:flex;gap:8px}
.social a{width:40px;height:40px;border-radius:50%;border:1px solid rgba(233,223,201,.25);display:grid;place-items:center;padding:0}
.social a:hover{background:var(--gold);color:#fff;border-color:var(--gold)}
.news{margin-top:14px}
.news label{color:#fff;font-weight:600;font-size:.95rem}
.news-row{display:flex;gap:6px}
.news input{background:rgba(255,255,255,.06)!important;border-color:rgba(233,223,201,.2)!important;color:#fff;border-radius:999px!important;padding:9px 14px!important}
.disclaimer{font-size:.82rem;color:#8f8a80;margin-top:36px;padding-top:20px;border-top:1px solid rgba(233,223,201,.12);line-height:1.6}
.ftr-bottom{font-size:.85rem;color:#8f8a80;padding-block:18px 26px}

/* floating whatsapp */
.wa-float{position:fixed;bottom:20px;inset-inline-start:20px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.4);z-index:30;transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float .ic{width:30px;height:30px}

/* drawer */
.drawer{position:fixed;inset:0;z-index:60}
.drawer[hidden]{display:none}
.drawer-bg{position:absolute;inset:0;background:rgba(36,38,43,.4);animation:fade .25s}
.drawer-panel{position:absolute;top:0;bottom:0;inset-inline-end:0;width:min(420px,92vw);background:var(--bg);display:flex;flex-direction:column;animation:slide .35s var(--ease);box-shadow:-20px 0 60px rgba(0,0,0,.15)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:1.2rem}
.drawer-body{flex:1;overflow-y:auto;padding:8px 20px 20px;display:flex;flex-direction:column}
.drawer-body .cl{grid-template-columns:64px 1fr auto}
.drawer-body .cl img{width:64px;height:64px}
.drawer-foot{margin-top:auto;padding-top:16px;display:grid;gap:10px}
@keyframes fade{from{opacity:0}}
@keyframes slide{from{transform:translateX(-100%)}}

/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,calc(100% + 40px));visibility:hidden;background:var(--ink);color:#fff;padding:12px 22px;border-radius:999px;font-weight:600;z-index:70;transition:transform .35s var(--ease);box-shadow:0 12px 30px rgba(0,0,0,.2);max-width:calc(100vw - 32px);text-align:center}
.toast.show{transform:translate(-50%,0);visibility:visible}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .checkout,.cart-layout{grid-template-columns:1fr}
  .co-summary{position:static}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav{display:none}
  .menu-btn{display:inline-grid}
  .hdr-in{height:64px;gap:8px}
  .logo{margin-inline:auto}
  .hero-in{grid-template-columns:1fr;text-align:center}
  .hero-cta,.hero-stats{justify-content:center}
  .lead{margin-inline:auto}
  .hero-visual{order:-1;max-width:340px;margin-inline:auto;width:100%}
  .about-in,.pdp,.contact{grid-template-columns:1fr}
  .gallery{position:static}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding-inline:16px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .card-body{padding:12px}
  .card h3{font-size:.98rem}
  .card-sub{display:none}
  .card-foot{flex-direction:column;align-items:stretch}
  .card-foot .btn{width:100%}
  .price{font-size:1.05rem}
  .feat-grid{grid-template-columns:1fr;gap:16px}
  .row2,.row3{grid-template-columns:1fr}
  .co-form fieldset{padding:18px}
  .toolbar{flex-direction:column;align-items:stretch}
  .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
  .chip{white-space:nowrap}
  .tools input{width:auto;flex:1}
  .ftr-grid{grid-template-columns:1fr}
  .order-meta{grid-template-columns:1fr}
  .steps li{font-size:.78rem}
  .buy{flex-wrap:wrap}
  .cl{grid-template-columns:64px 1fr;}
  .cl img{width:64px;height:64px}
  .cl .lt{grid-column:2}
  .wa-float{bottom:14px;inset-inline-start:14px;width:52px;height:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---- v2: sizes, marquee, research library, lab tables, blog, account ---- */
.small{font-size:.88rem}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
.pill{display:inline-block;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--gold-xl);color:var(--gold-d);white-space:nowrap}
.sizes{display:flex;flex-wrap:wrap;gap:8px}
.size{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px;font-weight:600;font-size:.92rem;cursor:pointer;transition:all .2s}
.size:hover{border-color:var(--gold)}
.size.on{background:var(--ink);border-color:var(--ink);color:#fff}
.size[data-oos]{color:var(--muted);border-style:dashed}
.size.on[data-oos]{background:var(--muted);border-color:var(--muted);color:#fff}
.size small{font-weight:400}
.sizes-sm{margin:2px 0 8px;gap:6px}
.sizes-sm .size{padding:4px 10px;font-size:.8rem}
.pdp-sizes{display:flex;gap:12px;align-items:center;margin:4px 0 16px;flex-wrap:wrap}
.pdp-sizes .lbl{font-weight:700}
.pdp-meta{color:var(--muted);font-size:.95rem}
.buy .btn-ghost{flex:0 0 auto}
.pdp-sections{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:48px;align-items:start}
.pdp-side{display:grid;gap:24px}
.pdp-side .prose{padding:24px}
.pdp-side .specs{box-shadow:none;border:1px solid var(--line)}
.refs{margin-top:24px}
.refs li{word-break:break-word}
.marquee{background:var(--ink);color:var(--gold-l);overflow:hidden;padding:14px 0;border-block:1px solid #000}
.marquee-track{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee ul{display:flex;list-style:none;margin:0;padding:0}
.marquee li{display:flex;align-items:center;gap:10px;padding-inline:28px;white-space:nowrap;font-weight:600;font-size:.95rem}
.marquee .ic{color:var(--gold);width:16px;height:16px}
@keyframes marq{to{transform:translateX(50%)}}
.features-sec .feat-grid{gap:20px}
.features-sec .feat{background:#fff;border-radius:var(--r);padding:24px;box-shadow:var(--sh);display:block}
.features-sec .feat .ic{margin-bottom:14px}
.features-sec .feat p{font-size:.95rem}
.sec-head.col{flex-direction:column;align-items:center;text-align:center;gap:4px}
.sec-head .kicker{margin-bottom:6px}
.btn-ghost.light{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost.light:hover{background:#fff;color:var(--ink)}
.lib-stats{margin-top:24px}
.lib-nav{margin-bottom:28px}
.topic{margin-bottom:44px;scroll-margin-top:100px}
.topic-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;margin-bottom:16px;border-bottom:1px solid var(--line);padding-bottom:12px}
.topic-head h2{margin:0;font-size:1.5rem}
.topic-head p{margin:0;flex:1;min-width:240px}
.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.topic-item{background:#fff;border-radius:var(--r);padding:20px;box-shadow:var(--sh);display:flex;flex-direction:column}
.topic-item h3{margin:0}
.topic-item h3 a:hover{color:var(--gold-d)}
.topic-item ul{padding-inline-start:1.1em;margin:10px 0;font-size:.95rem;color:var(--ink-2)}
.topic-item li::marker{color:var(--gold)}
.topic-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:8px}
.lab-intro{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:28px}
.checks-light{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.checks-light li{display:flex;gap:12px;align-items:flex-start}
.checks-light .ic{color:var(--gold-d);width:24px;height:24px;margin-top:2px}
.lookup label{font-weight:700;font-size:1.05rem}
.lookup .news-row input{border-radius:999px}
.table-wrap{overflow-x:auto;background:#fff;border-radius:var(--r);box-shadow:var(--sh)}
.data{width:100%;border-collapse:collapse;min-width:640px}
.data th,.data td{padding:14px 16px;text-align:start;border-bottom:1px solid var(--line);font-size:.95rem}
.data th{background:#fdfbf7;color:var(--muted);font-weight:700;font-size:.85rem}
.data tr:last-child td{border-bottom:0}
.lookup-ok{margin-top:20px}
.lookup-ok h2{display:flex;gap:10px;align-items:center;color:var(--ok)}
.narrow .box+.alert{margin-top:20px}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.post-card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);display:flex;flex-direction:column;transition:transform .3s var(--ease)}
.post-card:hover{transform:translateY(-4px)}
.post-img{aspect-ratio:16/9;background:var(--gold-xl);display:grid;place-items:center;color:var(--gold-d)}
.post-img img{width:100%;height:100%;object-fit:cover}
.post-img .ic{width:48px;height:48px}
.post-body{padding:20px;display:flex;flex-direction:column;flex:1}
.post-body h2{font-size:1.2rem;margin:4px 0 8px}
.post-body .link{margin-top:auto}
.post-hero{border-radius:var(--r);margin-bottom:24px;width:100%}
.account-box{max-width:560px;margin-inline:auto}
.account-box .news-row input{border-radius:999px}
.news-row{display:flex;gap:8px}
.news-row input{flex:1;min-width:0}
.sent .ic{display:inline-flex}
@media (max-width:1024px){.pdp-sections,.lab-intro{grid-template-columns:1fr}}
@media (max-width:640px){
  .buy .btn-ghost{flex:1 1 100%}
  .marquee li{padding-inline:18px;font-size:.88rem}
  .sizes-sm .size{padding:3px 8px}
  .news-row{flex-direction:column}
}