/* Infinity Pep — storefront styles. One file, no framework. */
:root{
  --ink:#0b0d17;--ink2:#141729;--ink3:#1e2238;--paper:#f5f6fa;--card:#fff;--line:#e4e6ef;--line2:#d5d8e4;
  --text:#14172a;--muted:#5b6178;--soft:#8a8fa6;
  --mag:#e0249a;--vio:#7b3ff2;--blu:#2f6bff;--grad:linear-gradient(95deg,#e0249a 0%,#7b3ff2 52%,#2f6bff 100%);
  --ok:#0f8f55;--okbg:#e7f6ee;--warn:#b26b00;--warnbg:#fff4df;--bad:#c62828;--badbg:#fdecec;
  --r:14px;--r2:20px;--sh:0 1px 2px rgba(16,20,45,.06),0 8px 24px rgba(16,20,45,.06);--sh2:0 18px 50px rgba(16,20,45,.14);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --w:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{overflow-x:clip;margin:0;font-family:var(--font);font-size:16px;line-height:1.55;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased}
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,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em;font-weight:800}
h1{font-size:clamp(2rem,4.4vw,3.6rem)}h2{font-size:clamp(1.6rem,3vw,2.4rem)}h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.mono{font-family:var(--mono);font-size:.92em;letter-spacing:-.01em}
.muted{color:var(--muted)}.small{font-size:.88rem}.tiny{font-size:.78rem}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hide{display:none!important}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--vio)}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--grad);border-radius:2px}
.section{padding:72px 0}.section.tight{padding:48px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.section-head h2{margin:6px 0 0}
.section-head p{margin:6px 0 0;color:var(--muted);max-width:560px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:13px 22px;font-weight:700;font-size:.95rem;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s,opacity .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#000;box-shadow:0 8px 22px rgba(11,13,23,.25)}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 24px rgba(123,63,242,.28)}.btn-grad:hover{box-shadow:0 12px 30px rgba(123,63,242,.4)}
.btn-ghost{background:transparent;border:1.5px solid var(--line2);color:var(--text)}.btn-ghost:hover{border-color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}
.btn-outline-light{border:1.5px solid rgba(255,255,255,.35);color:#fff;background:transparent}.btn-outline-light:hover{border-color:#fff}
.btn-block{width:100%}.btn-sm{padding:9px 14px;font-size:.85rem}.btn-lg{padding:16px 28px;font-size:1.02rem}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.link{color:var(--blu);font-weight:600}.link:hover{text-decoration:underline}

/* badges / chips */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:.72rem;font-weight:700;padding:4px 9px;border-radius:999px;background:#eef0f7;color:var(--muted);letter-spacing:.01em}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.warn{background:var(--warnbg);color:var(--warn)}.badge.bad{background:var(--badbg);color:var(--bad)}
.badge.grad{background:var(--grad);color:#fff}.badge.dark{background:var(--ink);color:#fff}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* announcement + header */
.announce{background:var(--ink);color:#c9cce0;font-size:.82rem}
.announce .wrap{display:flex;align-items:center;justify-content:center;gap:28px;min-height:38px;flex-wrap:wrap;text-align:center}
.announce b{color:#fff}.announce a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.announce .sep{opacity:.35}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.header .bar{display:flex;align-items:center;gap:18px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em;flex-shrink:0}
.logo img{height:40px;width:auto;border-radius:9px}
.logo span{white-space:nowrap}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav>a,.nav .dd>button{padding:9px 12px;border-radius:10px;font-weight:600;font-size:.93rem;color:#2a2e45;background:none;border:0;cursor:pointer}
.nav>a:hover,.nav .dd>button:hover,.nav a.on{background:#f0f1f7;color:var(--ink)}
.dd{position:relative}
.dd-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:520px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--sh2);padding:18px;display:none;grid-template-columns:1fr 1fr;gap:6px 22px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:grid}
.dd-menu h6{margin:4px 0 6px;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--soft)}
.dd-menu a{display:flex;justify-content:space-between;padding:7px 10px;border-radius:9px;font-weight:600;font-size:.92rem}
.dd-menu a:hover{background:var(--paper)}
.dd-menu a small{color:var(--soft);font-weight:500}
.hsearch{flex:1;max-width:420px;margin-left:auto;position:relative}
.hsearch input{width:100%;height:44px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper);padding:0 16px 0 42px;font-size:.93rem;outline:none;transition:border .15s,background .15s}
.hsearch input:focus{border-color:var(--vio);background:#fff}
.hsearch svg{position:absolute;left:15px;top:13px;color:var(--soft)}
.suggest{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh2);overflow:hidden;display:none;z-index:60}
.suggest a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-bottom:1px solid var(--line)}
.suggest a:last-child{border:0}.suggest a:hover,.suggest a.on{background:var(--paper)}
.suggest img{width:38px;height:38px;object-fit:contain}
.suggest .nm{font-weight:700;font-size:.9rem}.suggest .pr{margin-left:auto;font-weight:700;font-size:.9rem}
.hicons{display:flex;align-items:center;gap:6px}
.icon-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;color:var(--ink);background:none;border:0;cursor:pointer}
.icon-btn:hover{background:#f0f1f7}
.cart-count{position:absolute;top:4px;right:2px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:var(--grad);color:#fff;font-size:.7rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.burger{display:none}
.mnav{display:none}

/* hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-30% -10% auto auto;width:780px;height:780px;background:radial-gradient(closest-side,rgba(224,36,154,.35),transparent 70%);filter:blur(10px)}
.hero::after{content:"";position:absolute;inset:auto auto -40% -12%;width:760px;height:760px;background:radial-gradient(closest-side,rgba(47,107,255,.32),transparent 70%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero h1{color:#fff;margin:14px 0 18px}
.hero .lead{font-size:1.13rem;color:#c3c6dc;max-width:560px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 30px}
.hero .eyebrow{color:#ff7ac9}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.1);border-radius:16px;overflow:hidden;max-width:560px}
.hero-stats div{background:rgba(11,13,23,.65);padding:16px 18px}
.hero-stats b{display:block;font-size:1.6rem;letter-spacing:-.02em}
.hero-stats span{font-size:.8rem;color:#9ea2bd}
.hero-visual{position:relative;min-height:440px}
.lot-card{position:absolute;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(12px);border-radius:18px;padding:16px 18px;color:#fff;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.lot-card .k{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:#9ea2bd}
.lot-card .v{font-family:var(--mono);font-weight:700;font-size:1rem}
.hero-vial{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:250px;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
.hero-ring{position:absolute;left:50%;top:50%;width:400px;height:400px;transform:translate(-50%,-50%);border-radius:50%;border:1px dashed rgba(255,255,255,.18)}

/* trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.trust .t{display:flex;align-items:center;gap:12px;padding:20px 16px;border-right:1px solid var(--line)}
.trust .t:last-child{border-right:0}
.trust .ic{width:40px;height:40px;border-radius:12px;background:var(--paper);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--vio)}
.trust b{display:block;font-size:.92rem}.trust span{font-size:.8rem;color:var(--muted)}

/* research areas */
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.area{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:22px;transition:transform .2s,box-shadow .2s,border-color .2s;overflow:hidden}
.area:hover{transform:translateY(-3px);box-shadow:var(--sh2);border-color:transparent}
.area .n{font-family:var(--mono);font-size:.78rem;color:var(--soft)}
.area h3{margin:28px 0 4px;font-size:1.12rem}
.area .go{position:absolute;right:18px;top:18px;width:34px;height:34px;border-radius:50%;background:var(--paper);display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s}
.area:hover .go{background:var(--ink);color:#fff}
.area::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.area:hover::after{transform:scaleX(1)}

/* product cards */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--r2);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .2s,transform .2s;position:relative}
.pcard:hover{box-shadow:var(--sh2);transform:translateY(-2px)}
.pcard .media{position:relative;background:linear-gradient(180deg,#f4f5fa,#eceef6);aspect-ratio:10/9;display:flex;align-items:center;justify-content:center;padding:34px 18px 10px}
.pcard .media img{max-height:100%;width:auto;object-fit:contain;transition:transform .35s}
.pcard:hover .media img{transform:scale(1.04)}
.pcard .flags{position:absolute;left:12px;top:12px;display:flex;flex-direction:column;gap:6px;align-items:flex-start}
.pcard .purity{position:absolute;right:12px;top:12px;font-family:var(--mono);font-size:.72rem;font-weight:700;background:#fff;border:1px solid var(--line);padding:4px 8px;border-radius:8px}
.pcard .body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard .name{font-weight:800;font-size:1.04rem;letter-spacing:-.01em}
.pcard .name a:hover{color:var(--vio)}
.pcard .meta{font-size:.78rem;color:var(--soft);font-family:var(--mono)}
.vpills{display:flex;flex-wrap:wrap;gap:6px}
.vpill{border:1.5px solid var(--line);background:#fff;border-radius:9px;padding:5px 9px;font-size:.78rem;font-weight:700;cursor:pointer;transition:border .15s,background .15s}
.vpill:hover{border-color:var(--ink)}.vpill.on{border-color:var(--ink);background:var(--ink);color:#fff}
.vpill.oos{opacity:.5;text-decoration:line-through}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.tier{border:1.5px solid var(--line);border-radius:10px;padding:6px 4px;text-align:center;cursor:pointer;background:#fff;transition:border .15s,background .15s}
.tier:hover{border-color:var(--line2)}
.tier.on{border-color:var(--vio);background:#f6f2ff}
.tier .q{font-size:.68rem;color:var(--soft);font-weight:700;display:block}
.tier .p{font-weight:800;font-size:.9rem;display:block}
.tier .s{font-size:.64rem;color:var(--ok);font-weight:800;display:block;min-height:.9em}
.pcard .foot{display:flex;align-items:center;gap:8px;margin-top:auto}
.price{font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.price small{font-size:.75rem;color:var(--soft);font-weight:600}
.price s{color:var(--soft);font-weight:600;font-size:.85rem;margin-left:4px}
.qty{display:inline-flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;height:42px;background:#fff}
.qty button{width:34px;height:100%;border:0;background:none;cursor:pointer;font-size:1.1rem;font-weight:700;color:var(--muted)}
.qty button:hover{color:var(--ink)}
.qty input{width:34px;text-align:center;border:0;outline:none;font-weight:800;background:none;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.add{flex:1}
.stockline{font-size:.78rem;font-weight:700;display:flex;align-items:center;gap:6px}
.stockline.ok{color:var(--ok)}.stockline.low{color:var(--warn)}.stockline.out{color:var(--bad)}

/* lot verify band */
.verify{background:var(--ink);color:#fff;border-radius:28px;padding:44px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;position:relative;overflow:hidden}
.verify::before{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;background:radial-gradient(closest-side,rgba(123,63,242,.45),transparent 70%)}
.verify h2{color:#fff}.verify p{color:#c3c6dc}
.verify form{display:flex;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:6px;margin-top:18px;max-width:480px}
.verify input{flex:1;background:none;border:0;outline:none;color:#fff;padding:0 14px;font-family:var(--mono)}
.verify input::placeholder{color:#8f93b0}
.lots{position:relative;display:flex;flex-direction:column;gap:10px}
.lotrow{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:12px 16px;transition:background .2s}
.lotrow:hover{background:rgba(255,255,255,.11)}
.lotrow b{font-size:.92rem}.lotrow .mono{color:#b8bbd6;font-size:.8rem}
.lotrow .pur{font-family:var(--mono);font-weight:700;color:#7ef0b5}

/* steps / feature blocks */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:26px}
.fcard .ic{width:46px;height:46px;border-radius:14px;background:var(--paper);display:flex;align-items:center;justify-content:center;color:var(--vio);margin-bottom:16px}
.fcard h3{font-size:1.08rem;margin-bottom:6px}.fcard p{color:var(--muted);margin:0;font-size:.94rem}
.tierband{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:36px}
.tierband .ex{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.tierband .ex div{border:1.5px solid var(--line);border-radius:16px;padding:16px;text-align:center}
.tierband .ex div.on{border-color:var(--vio);background:#f6f2ff}
.tierband .ex b{display:block;font-size:1.5rem}

/* faq */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 40px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:1.4rem;font-weight:400;color:var(--muted);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 18px;color:var(--muted)}
.faq .a p:last-child{margin:0}

/* newsletter / footer */
.newsband{background:var(--grad);border-radius:28px;padding:40px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.newsband h2{color:#fff;margin:0}.newsband p{margin:6px 0 0;opacity:.9}
.newsband form{display:flex;gap:8px;background:rgba(255,255,255,.2);border-radius:999px;padding:6px;min-width:min(420px,100%)}
.newsband input{flex:1;border:0;background:none;outline:none;color:#fff;padding:0 14px}
.newsband input::placeholder{color:rgba(255,255,255,.8)}
.footer{background:var(--ink);color:#a9adc6;margin-top:72px;padding:60px 0 28px;font-size:.92rem}
.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer h5{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin:0 0 14px}
.footer a{display:block;padding:4px 0}.footer a:hover{color:#fff}
.footer .ruo{margin-top:40px;padding:18px;border:1px solid rgba(255,255,255,.12);border-radius:14px;font-size:.82rem;line-height:1.6}
.footer .bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:.82rem}
.footer .logo img{height:44px}

/* page header */
.phead{background:#fff;border-bottom:1px solid var(--line);padding:34px 0 30px}
.phead h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:8px 0 6px}
.phead p{color:var(--muted);margin:0;max-width:680px}
.crumbs{font-size:.82rem;color:var(--soft);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--ink)}

/* shop */
.shop{display:grid;grid-template-columns:260px 1fr;gap:28px;padding-top:28px}
.filters{position:sticky;top:90px;align-self:start;background:#fff;border:1px solid var(--line);border-radius:var(--r2);padding:18px}
.filters h6{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--soft);margin:14px 0 8px}
.filters h6:first-child{margin-top:0}
.filters a.f{display:flex;justify-content:space-between;align-items:center;padding:7px 10px;border-radius:9px;font-weight:600;font-size:.9rem}
.filters a.f:hover{background:var(--paper)}.filters a.f.on{background:var(--ink);color:#fff}
.filters a.f small{color:var(--soft)}.filters a.f.on small{color:#c3c6dc}
.toggle{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.9rem;cursor:pointer;padding:6px 10px}
.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.toolbar select{height:40px;border-radius:999px;border:1.5px solid var(--line);background:#fff;padding:0 14px;font-weight:600}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.84rem;font-weight:600}
.chip a{color:var(--soft)}
.empty{background:#fff;border:1px dashed var(--line2);border-radius:var(--r2);padding:48px;text-align:center}
.mfilter{display:none}

/* product page */
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;padding:28px 0 20px}
.gallery{position:sticky;top:96px;align-self:start}
.stage{background:linear-gradient(180deg,#f4f5fa,#e9ebf4);border-radius:28px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:44px;position:relative;border:1px solid var(--line)}
.stage img{max-height:100%;width:auto;object-fit:contain}
.stage .ruo{position:absolute;left:18px;bottom:16px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.facts>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.facts .k{font-size:.7rem;color:var(--soft);text-transform:uppercase;letter-spacing:.08em;font-weight:700}
.facts .v{font-family:var(--mono);font-weight:700;font-size:.92rem;word-break:break-word}
.buy h1{font-size:clamp(1.8rem,3vw,2.5rem);margin:8px 0 10px}
.buy .sub{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.buy .lbl{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:20px 0 8px;display:flex;justify-content:space-between}
.vgrid{display:flex;gap:8px;flex-wrap:wrap}
.vgrid a{border:1.5px solid var(--line);border-radius:12px;padding:10px 14px;font-weight:800;background:#fff;min-width:84px;text-align:center}
.vgrid a small{display:block;font-weight:600;color:var(--soft);font-size:.74rem}
.vgrid a.on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.vgrid a.oos{opacity:.55}
.tiertable{display:grid;gap:8px}
.trow{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:14px;padding:12px 16px;cursor:pointer;background:#fff;transition:border .15s,background .15s}
.trow:hover{border-color:var(--line2)}
.trow.on{border-color:var(--vio);background:#f8f5ff}
.trow .q{font-weight:800}.trow .q small{color:var(--soft);font-weight:600}
.trow .p{font-weight:800;font-size:1.05rem}.trow .sv{font-size:.75rem;font-weight:800;color:var(--ok);min-width:64px;text-align:right}
.buybox{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;margin-top:18px;box-shadow:var(--sh)}
.buybox .row{display:flex;gap:10px;align-items:center}
.totals{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.totals .t{font-size:1.7rem;font-weight:800;letter-spacing:-.02em}
.totals .save{color:var(--ok);font-weight:800;font-size:.9rem}
.assure{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}
.assure div{display:flex;gap:8px;align-items:center;font-size:.82rem;font-weight:600;color:var(--muted)}
.assure svg{color:var(--vio);flex-shrink:0}
.tabs{margin-top:36px;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.tabs nav{display:flex;border-bottom:1px solid var(--line);overflow-x:auto}
.tabs nav button{padding:16px 20px;font-weight:700;border:0;background:none;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;white-space:nowrap}
.tabs nav button.on{color:var(--ink);border-color:var(--vio)}
.tabs .pane{padding:26px;display:none}.tabs .pane.on{display:block}
.prose{color:#2d3150;line-height:1.7}
.prose h2,.prose h3{margin:1.4em 0 .5em;color:var(--text)}
.prose h2{font-size:1.5rem}.prose h3{font-size:1.18rem}
.prose ul,.prose ol{padding-left:1.2em}.prose li{margin:.3em 0}
.prose a{color:var(--blu);text-decoration:underline}
.prose table{border-collapse:collapse;width:100%;margin:1em 0;font-size:.93rem}
.prose td,.prose th{border:1px solid var(--line);padding:8px 10px;text-align:left}
.prose img{border-radius:14px;margin:1em 0}
.spec{width:100%;border-collapse:collapse}
.spec td{padding:12px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.spec td:first-child{color:var(--muted);font-weight:600;width:40%}
.spec td:last-child{font-family:var(--mono);font-weight:600}
.coa-list{display:grid;gap:10px}
.coa{display:grid;grid-template-columns:auto 1fr auto auto;gap:16px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.coa .ic{width:40px;height:40px;border-radius:10px;background:var(--paper);display:flex;align-items:center;justify-content:center;color:var(--vio)}
.coa .pur{font-family:var(--mono);font-weight:800;color:var(--ok)}
.sticky-buy{display:none}

/* cart / checkout */
.cartgrid{display:grid;grid-template-columns:1fr 380px;gap:28px;padding-top:28px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px}
.panel h3{font-size:1.1rem;margin-bottom:14px}
.line{display:grid;grid-template-columns:76px 1fr auto;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.line:last-child{border:0}
.line .img{width:76px;height:76px;border-radius:14px;background:var(--paper);display:flex;align-items:center;justify-content:center;padding:8px}
.line .img img{max-height:100%;width:auto}
.line .nm{font-weight:800}
.line .sub{font-size:.82rem;color:var(--muted)}
.line .right{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.line .tot{font-weight:800}
.rm{background:none;border:0;color:var(--soft);font-size:.8rem;cursor:pointer;text-decoration:underline}
.rm:hover{color:var(--bad)}
.hint{display:inline-flex;gap:6px;align-items:center;font-size:.78rem;font-weight:700;color:var(--vio);background:#f6f2ff;border-radius:8px;padding:4px 8px;margin-top:6px}
.bgroup{border:1.5px solid #e6dcff;background:#fbf9ff;border-radius:18px;padding:6px 14px;margin:10px 0}
.bgroup .bh{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px dashed #e0d5ff;gap:10px;flex-wrap:wrap}
.sumrow{display:flex;justify-content:space-between;padding:7px 0;font-size:.95rem}
.sumrow.total{border-top:1px solid var(--line);margin-top:8px;padding-top:14px;font-size:1.2rem;font-weight:800}
.sumrow .ok{color:var(--ok);font-weight:700}
.shipbar{background:var(--paper);border-radius:14px;padding:12px 14px;margin-bottom:14px;font-size:.86rem;font-weight:600}
.shipbar .track{height:7px;background:#e3e5ef;border-radius:99px;margin-top:8px;overflow:hidden}
.shipbar .fill{height:100%;background:var(--grad);border-radius:99px;transition:width .4s}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-size:.82rem;font-weight:700;color:#3a3f5c}
.input,.field input,.field select,.field textarea{height:48px;border:1.5px solid var(--line);border-radius:12px;padding:0 14px;background:#fff;outline:none;transition:border .15s,box-shadow .15s;width:100%}
.field textarea{height:auto;min-height:90px;padding:12px 14px}
.input:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--vio);box-shadow:0 0 0 4px rgba(123,63,242,.12)}
.is-bad{border-color:var(--bad)!important}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.row3{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;margin:10px 0;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--vio);flex-shrink:0}
.steps{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.steps span{display:flex;align-items:center;gap:8px;font-size:.84rem;font-weight:700;color:var(--soft)}
.steps span i{width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line2);display:flex;align-items:center;justify-content:center;font-style:normal;font-size:.78rem}
.steps span.on{color:var(--ink)}.steps span.on i{background:var(--ink);border-color:var(--ink);color:#fff}
.steps span.done i{background:var(--ok);border-color:var(--ok);color:#fff}
.steps .ln{width:28px;height:1.5px;background:var(--line2);align-self:center}
.status{border-radius:12px;padding:12px 14px;font-size:.9rem;font-weight:600;margin:12px 0;display:none}
.status.ok{display:block;background:var(--okbg);color:var(--ok)}.status.err{display:block;background:var(--badbg);color:var(--bad)}.status.info{display:block;background:#eef3ff;color:var(--blu)}
.card-box{border:1.5px solid var(--line);border-radius:18px;padding:16px;background:linear-gradient(180deg,#fff,#fafbff)}
.brands{display:flex;gap:6px;margin-bottom:12px}
.brands span{border:1px solid var(--line);border-radius:6px;padding:3px 7px;font-size:.66rem;font-weight:800;letter-spacing:.04em;color:var(--muted);background:#fff}
.brands span.on{border-color:var(--ink);color:var(--ink)}
.err-msg{color:var(--bad);font-size:.78rem;font-weight:600;min-height:0}
.minisum .line{grid-template-columns:54px 1fr auto;padding:10px 0}
.minisum .line .img{width:54px;height:54px;position:relative}
.minisum .line .img em{position:absolute;top:-6px;right:-6px;background:var(--ink);color:#fff;border-radius:999px;font-size:.68rem;font-style:normal;font-weight:800;min-width:20px;height:20px;display:flex;align-items:center;justify-content:center;padding:0 5px}
.secure{display:flex;align-items:center;gap:8px;justify-content:center;font-size:.8rem;color:var(--muted);margin-top:10px}

/* auth gate */
.gate{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#fff}
.gate .art{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:48px;display:flex;flex-direction:column;justify-content:space-between}
.gate .art::before{content:"";position:absolute;right:-200px;top:-160px;width:620px;height:620px;background:radial-gradient(closest-side,rgba(224,36,154,.4),transparent 70%)}
.gate .art::after{content:"";position:absolute;left:-200px;bottom:-200px;width:620px;height:620px;background:radial-gradient(closest-side,rgba(47,107,255,.35),transparent 70%)}
.gate .art>*{position:relative;z-index:1}
.gate .art h2{color:#fff;font-size:clamp(1.8rem,3vw,2.6rem);max-width:460px}
.gate .art ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px;color:#c3c6dc}
.gate .art li{display:flex;gap:10px;align-items:center}
.gate .art li svg{color:#7ef0b5}
.gate .formside{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.gate .box{width:100%;max-width:440px}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border-radius:999px;padding:4px;margin-bottom:22px}
.seg button{border:0;background:none;border-radius:999px;padding:10px;font-weight:700;cursor:pointer;color:var(--muted)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:var(--sh)}
.otp{display:flex;gap:8px;justify-content:space-between}
.otp input{width:52px;height:60px;text-align:center;font-size:1.4rem;font-weight:800;border:1.5px solid var(--line);border-radius:14px;outline:none}
.otp input:focus{border-color:var(--vio)}

/* account */
.acct{display:grid;grid-template-columns:240px 1fr;gap:28px;padding-top:28px}
.acct nav{background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px;align-self:start;position:sticky;top:96px}
.acct nav a{display:block;padding:11px 14px;border-radius:12px;font-weight:700;color:var(--muted)}
.acct nav a.on,.acct nav a:hover{background:var(--paper);color:var(--ink)}
.order{border:1px solid var(--line);border-radius:18px;margin-bottom:12px;overflow:hidden;background:#fff}
.order summary{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:12px;align-items:center;padding:16px 18px;cursor:pointer;list-style:none}
.order summary::-webkit-details-marker{display:none}
.order .items{padding:0 18px 16px}

/* misc */
.toast{visibility:hidden;position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(140%);background:var(--ink);color:#fff;padding:14px 18px;border-radius:16px;box-shadow:var(--sh2);display:flex;align-items:center;gap:14px;z-index:200;transition:transform .3s;max-width:calc(100% - 32px);font-weight:600;font-size:.92rem}
.toast.on{visibility:visible;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--bad)}
.toast a{color:#fff;text-decoration:underline;white-space:nowrap}
.alert{border-radius:14px;padding:12px 16px;font-weight:600;margin:16px 0}
.alert.success{background:var(--okbg);color:var(--ok)}.alert.error{background:var(--badbg);color:var(--bad)}
.table{width:100%;border-collapse:collapse;font-size:.92rem}
.table th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--soft);padding:10px 12px;border-bottom:1px solid var(--line)}
.table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:hover td{background:#fafbfe}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s}
.post:hover{box-shadow:var(--sh2)}
.post .im{aspect-ratio:16/9;background:var(--paper);overflow:hidden}.post .im img{width:100%;height:100%;object-fit:cover}
.post .b{padding:18px}.post h3{font-size:1.08rem}
.article{max-width:780px;margin:0 auto}
.offer-launch{position:fixed;left:18px;bottom:18px;z-index:90;background:var(--grad);color:#fff;border:0;border-radius:999px;padding:12px 18px;font-weight:800;font-size:.85rem;letter-spacing:.04em;cursor:pointer;box-shadow:0 10px 30px rgba(123,63,242,.4)}
.modal{position:fixed;inset:0;background:rgba(11,13,23,.6);backdrop-filter:blur(4px);z-index:150;display:none;align-items:center;justify-content:center;padding:16px}
.modal.on{display:flex}
.modal .mbox{background:#fff;border-radius:26px;max-width:460px;width:100%;padding:30px;position:relative;max-height:92vh;overflow:auto}
.modal .x{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;border:0;background:var(--paper);cursor:pointer;font-size:1.2rem}
.codebox{font-family:var(--mono);font-size:1.6rem;font-weight:800;letter-spacing:.12em;border:2px dashed var(--ink);border-radius:14px;padding:14px;text-align:center;margin:14px 0}

@media (max-width:1100px){
  .nav{display:none}.burger{display:inline-flex}
  .grid{grid-template-columns:repeat(3,1fr)}
  .trust .wrap{grid-template-columns:repeat(3,1fr)}.trust .t:nth-child(n+4){display:none}
  .areas{grid-template-columns:repeat(2,1fr)}
  .mnav.on{display:block;position:fixed;inset:0;z-index:120;background:#fff;overflow:auto;padding:20px}
  .mnav a{display:block;padding:13px 4px;border-bottom:1px solid var(--line);font-weight:700}
  .mnav h6{margin:18px 0 4px;color:var(--soft);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem}
}
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:44px;padding-bottom:44px}
  .hero-visual{min-height:300px}.hero-vial{width:180px}.hero-ring{width:280px;height:280px}
  .verify,.tierband{grid-template-columns:1fr;padding:28px}
  .cards3,.blog-grid{grid-template-columns:1fr 1fr}
  .shop{grid-template-columns:1fr}.filters{display:none;position:static}.filters.on{display:block}.mfilter{display:inline-flex}
  .pdp{grid-template-columns:1fr;gap:24px}.gallery{position:static}
  .cartgrid{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
  .gate{grid-template-columns:1fr}.gate .art{padding:28px;min-height:auto}.gate .art ul{display:none}
  .acct{grid-template-columns:1fr}.acct nav{position:static;display:flex;overflow-x:auto}
  .sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-top:1px solid var(--line);padding:10px 16px;gap:10px;align-items:center;box-shadow:0 -8px 24px rgba(16,20,45,.08)}
  .hsearch{display:none}
  .offer-launch{left:12px;bottom:12px;padding:9px 13px;font-size:.74rem}
  body:has([data-sticky]) .offer-launch{bottom:84px}
  body:has([data-sticky]) .footer{padding-bottom:90px}
}
@media (max-width:640px){
  body{font-size:15px}
  .announce .sep,.announce span:not(:first-child){display:none}
  [data-msearch]{display:inline-flex!important}
  .pcard .purity{display:none}
  .line{grid-template-columns:56px 1fr;}.line .img{width:56px;height:56px}.line .right{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center}
  .hint{font-size:.72rem}
  .header .bar{gap:8px}.hicons{margin-left:auto}
  .wrap{padding:0 16px}
  .section{padding:48px 0}
  .grid,.grid.g3{grid-template-columns:1fr 1fr;gap:10px}
  .pcard .body{padding:12px}.pcard .name{font-size:.94rem}.tiers{grid-template-columns:repeat(3,1fr);gap:4px}.tier .p{font-size:.8rem}
  .pcard .foot{flex-wrap:wrap}.pcard .qty{display:none}
  .cards3,.blog-grid{grid-template-columns:1fr}
  .trust .wrap{grid-template-columns:1fr 1fr}.trust .t:nth-child(n+3){display:none}.trust .t{padding:14px 8px}
  .areas{grid-template-columns:1fr 1fr;gap:10px}.area{padding:16px}.area h3{margin-top:18px;font-size:1rem}
  .hero-stats b{font-size:1.25rem}.hero-stats div{padding:12px}
  .row2,.row3{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .coa{grid-template-columns:auto 1fr;}.coa>*:nth-child(n+3){grid-column:2}
  .order summary{grid-template-columns:1fr 1fr}
  .footer .cols{grid-template-columns:1fr}
  .logo span{display:none}
  .newsband,.verify{padding:24px;border-radius:22px}
  .lot-card{display:none}
  .otp input{width:44px;height:54px}
}