:root{--bg:#0a0a0b;--panel:#121214;--panel2:#18181b;--line:#2a2a30;--ink:#f2f3f5;--text:#c7c9ce;--mute:#8d9098;--red:#d7202c;--red2:#ff4450;--silver:#d9dce1;--ok:#3fb27f;
--sans:'Helvetica Neue','Segoe UI',Arial,system-ui,sans-serif;--mono:ui-monospace,'SF Mono','Cascadia Mono','Liberation Mono',Menlo,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--silver)}a:hover{color:#fff}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}.narrow{max-width:820px}
.mono{font:600 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);margin:0 0 8px}
.red{color:var(--red2)}
.small{font-size:13px;color:var(--mute)}
h1,h2,h3{color:var(--ink);font-weight:700;letter-spacing:-.025em;line-height:1.05;margin:0}
h1{font-size:clamp(38px,6vw,72px)}h2{font-size:clamp(28px,3.8vw,44px);margin-bottom:.4em}h3{font-size:20px}
h1 b,.word b{color:var(--red)}
.lead{font-size:18px;max-width:620px}
.sec{padding:88px 0}
.sec--line{border-top:1px solid var(--line)}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--red);color:#fff;border:1px solid var(--red);border-radius:4px;padding:13px 22px;font:600 13px var(--mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{background:var(--red2);color:#fff}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.4;cursor:not-allowed}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--silver)}.btn--ghost:hover{background:var(--panel2);border-color:var(--silver)}
.link{font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--silver);text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line);background:none;border:0;cursor:pointer;padding:0}
/* announcement + header */
.ann{display:flex;justify-content:center;gap:28px;flex-wrap:wrap;padding:8px 16px;background:#000;border-bottom:1px solid var(--line);font:600 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.ann span:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--red);margin-right:8px;vertical-align:1px}
.bar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;padding:8px 24px;background:rgba(10,10,11,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,var(--red),transparent 60%)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}.brand img{display:block;height:44px;width:auto}
.brand .tag{font:600 10px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--red2);border:1px solid rgba(215,32,44,.5);border-radius:3px;padding:3px 6px}
.nav{margin-left:auto;display:flex;gap:20px;align-items:center}
.nav a{font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute);text-decoration:none;white-space:nowrap}.nav a:hover{color:#fff}
.nav .cta{border:1px solid var(--red);color:#fff;padding:8px 12px;border-radius:4px;background:rgba(215,32,44,.12)}
@media (max-width:760px){.nav a:not(.cta){display:none}.bar{padding:8px 16px}.wrap{padding:0 16px}.sec{padding:64px 0}}
/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0a0a0b 0%,rgba(10,10,11,.82) 48%,rgba(10,10,11,.35)),url(img/hero.jpg) center right/cover no-repeat;opacity:.9}
.hero__in{position:relative;display:grid;grid-template-columns:minmax(0,720px);gap:40px;align-items:center;min-height:min(78svh,720px);padding-top:56px;padding-bottom:56px}
.hero .lead{margin:20px 0 28px}
.hero__acts{display:flex;gap:14px;flex-wrap:wrap}
.stats{display:flex;gap:0;margin-top:40px;border:1px solid var(--line);border-radius:6px;overflow:hidden;max-width:520px;background:rgba(18,18,20,.7)}
.stats div{flex:1;padding:14px 16px;border-left:1px solid var(--line)}.stats div:first-child{border-left:0}
.stats b{display:block;color:var(--ink);font:700 22px var(--sans);letter-spacing:-.02em}
.stats span{font:600 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
@media (max-width:860px){.hero__in{grid-template-columns:1fr}}
/* lanes */
.lanes{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px}
.lane{position:relative;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:8px;padding:28px}
.lane:before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;background:var(--red);border-radius:0 2px 2px 0}
.lane h3{font-size:26px;margin-bottom:6px}
.lane dl{margin:18px 0 0;display:grid}
.lane dl>div{display:grid;grid-template-columns:140px 1fr;gap:12px;padding:9px 0;border-top:1px dotted var(--line)}
.lane dt{font:600 11px/1.7 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}.lane dd{margin:0;color:var(--ink);font-size:15px}
@media (max-width:760px){.lanes{grid-template-columns:1fr}.lane dl>div{grid-template-columns:110px 1fr}}
/* catalog */
.cat-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:6px;padding:3px;background:var(--panel)}
.seg button{background:none;border:0;color:var(--mute);font:600 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:10px 16px;border-radius:4px;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--red);color:#fff}
.grp{margin:36px 0 14px;display:flex;align-items:center;gap:14px}.grp:after{content:"";flex:1;height:1px;background:var(--line)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{display:flex;flex-direction:column;background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color .2s,transform .2s}
.card:hover{border-color:#3a3a42;transform:translateY(-2px)}
.card.off{opacity:.45}
.card__pic{position:relative;display:block;background:radial-gradient(ellipse at 50% 70%,rgba(215,32,44,.14),transparent 65%)}
.badge{flex:none;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;padding:4px 7px;border-radius:3px;border:1px solid var(--line);background:rgba(10,10,11,.8);color:var(--mute)}
.badge.coa{color:var(--silver);border-color:#3a3a42}
.card__body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__id{font:600 11px var(--mono);letter-spacing:.14em;color:var(--mute);text-transform:uppercase}
.card__name{font:700 20px/1.25 var(--sans);letter-spacing:-.01em;color:var(--ink);margin:0}
.price{display:flex;align-items:baseline;gap:8px;margin-top:6px}.price b{font:700 22px var(--sans);color:var(--ink)}.price span{font:600 11px var(--mono);letter-spacing:.08em;color:var(--mute);text-transform:uppercase}
.qty{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px dotted var(--line)}
.step{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.step button{width:36px;height:36px;background:var(--panel2);border:0;color:var(--ink);font-size:18px;cursor:pointer}.step button:hover{background:#222227}
.step output{min-width:40px;text-align:center;font:600 14px var(--mono);color:var(--ink)}
.na{font:600 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
/* sticky order bar */
.tray{position:fixed;left:50%;bottom:18px;transform:translate(-50%,140%);z-index:40;display:flex;align-items:center;gap:18px;padding:10px 10px 10px 20px;background:rgba(18,18,20,.95);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:8px;box-shadow:0 20px 50px rgba(0,0,0,.6);transition:transform .3s;max-width:calc(100% - 24px)}
.tray.on{transform:translate(-50%,0)}
.tray p{margin:0;font:600 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);white-space:nowrap}.tray p b{color:var(--ink);font-size:15px}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px;counter-reset:s}
.steps div{border-top:2px solid var(--line);padding-top:16px}.steps div:first-child{border-color:var(--red)}
.steps div:before{counter-increment:s;content:"0" counter(s);display:block;font:600 12px var(--mono);letter-spacing:.14em;color:var(--red2);margin-bottom:10px}
.steps h3{font-size:18px;margin-bottom:6px}.steps p{margin:0;font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}}
/* plates, forms */
.plate{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-left:3px solid var(--red);border-radius:6px;padding:24px}
.faq details{border-top:1px solid var(--line);padding:16px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;color:var(--ink);font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary:after{content:"+";color:var(--red2);font-family:var(--mono)}.faq details[open] summary:after{content:"−"}
.faq p{margin:10px 0 0}
.form{display:grid;gap:14px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.form .row{grid-template-columns:1fr}}
label{display:grid;gap:6px;font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
input,select,textarea{width:100%;background:#0d0d0f;border:1px solid var(--line);border-radius:4px;color:var(--ink);font:15px var(--sans);padding:12px 12px;letter-spacing:0;text-transform:none}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--red)}
.chk{display:flex;gap:10px;align-items:flex-start;font:15px/1.5 var(--sans);letter-spacing:0;text-transform:none;color:var(--text)}
.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--red);flex:none}
.hp{position:absolute;left:-9999px}
.order{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:start}
@media (max-width:900px){.order{grid-template-columns:1fr}}
.sum{position:sticky;top:90px}
.lines{width:100%;border-collapse:collapse;font-size:15px;margin:8px 0 14px}
.lines td{padding:8px 0;border-top:1px dotted var(--line);color:var(--ink)}.lines td:last-child{text-align:right;font-family:var(--mono)}
.lines .q{color:var(--mute);font-family:var(--mono);font-size:13px}
.lines tr.tot td{border-top:1px solid var(--silver);font-weight:700;font-size:17px}
.lines .x{background:none;border:0;color:var(--mute);cursor:pointer;font-size:16px;padding:0 0 0 8px}.lines .x:hover{color:var(--red2)}
.msg{padding:12px 14px;border-radius:4px;border:1px solid var(--line);font-size:15px}.msg.err{border-color:var(--red);color:#ffb3b8}.msg.ok{border-color:var(--ok);color:#bff0d9}
.done{text-align:center;padding:48px 24px}.done .ref{font:700 28px var(--mono);color:var(--ink);letter-spacing:.06em;margin:12px 0}
/* footer */
footer{border-top:1px solid var(--line);padding:48px 0 32px;margin-top:40px;background:#08080a}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.6fr;gap:28px}
.foot nav{display:grid;gap:8px;align-content:start}.foot nav b{color:var(--ink);font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:4px}
.foot nav a{color:var(--mute);text-decoration:none;font-size:14px}.foot nav a:hover{color:#fff}
@media (max-width:760px){.foot{grid-template-columns:1fr 1fr}}
/* gate */
.gate{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;background:radial-gradient(ellipse at 50% 40%,#1a0b0d,#050506 70%)}
html.ack .gate{display:none}
.gate__box{max-width:520px;width:100%;background:rgba(18,18,20,.94);border:1px solid var(--line);border-top:3px solid var(--red);border-radius:8px;padding:32px;display:grid;gap:12px}
.gate__mark{display:flex;align-items:center;gap:12px}
.word{font:800 34px var(--sans);letter-spacing:.02em;color:var(--ink);margin:0}.word span{font-size:13px;letter-spacing:.3em;color:var(--mute);margin-left:8px;font-weight:600}
.gate h2{font-size:26px;margin:4px 0 0}
.gate__act{display:flex;gap:16px;align-items:center;margin-top:6px}
.prose h2{margin-top:40px}.prose p,.prose li{max-width:720px}
.h1s{font-size:clamp(32px,4.5vw,52px)}.mt{margin-top:12px}.mt2{margin-top:24px}.mt3{margin-top:36px}.adm{max-width:420px;margin:24px 0}
.tray{visibility:hidden}.tray.on{visibility:visible}
[hidden]{display:none!important}
.done .lines td{text-align:left}.done .lines td:last-child{text-align:right}.done .form{text-align:left;max-width:520px;margin-left:auto;margin-right:auto}
.steps--co{grid-template-columns:repeat(4,1fr);margin:28px 0 0}.steps--co h3{font-size:16px}.steps--co p{font-size:14px}
.refbox{display:grid;gap:4px;padding:14px 16px;border:1px dashed var(--line);border-radius:6px}.refbox b{font:700 22px var(--mono);color:var(--ink);letter-spacing:.06em}
.paym{display:grid;gap:10px}.payopt{border:1px solid var(--line);border-radius:6px;padding:14px 16px;background:#0d0d0f}.payopt:has(input:checked){border-color:var(--red)}.payopt .chk{font-weight:600;color:var(--ink)}.paybox{display:none;margin:10px 0 0 28px;font-size:14px}.payopt:has(input:checked) .paybox{display:block}
.copy{display:flex;gap:8px;align-items:center;margin-top:8px}.copy code{flex:1;overflow-wrap:anywhere;background:#000;border:1px solid var(--line);border-radius:4px;padding:8px 10px;color:var(--ink);font:13px var(--mono)}
.warn{border-left:3px solid var(--red);padding:6px 10px;margin-top:8px;color:#ffb3b8;font-size:13px}
@media (max-width:860px){.steps--co{grid-template-columns:1fr 1fr}}
.steps--why{grid-template-columns:repeat(4,1fr)}.steps--why div:before{display:none}
@media (max-width:860px){.steps--why{grid-template-columns:1fr 1fr}}
/* kit graphic (sold by the kit: caps only, no vial labels) */
.kit{display:block;width:100%;max-width:280px;height:auto;filter:drop-shadow(0 18px 22px rgba(0,0,0,.55))}
.k-box{fill:#141417;stroke:#2c2c33;stroke-width:1.5}.k-tray{fill:#0b0b0d;stroke:#222228}
.k-bar{fill:var(--red)}.k-brand{fill:var(--ink);font:700 11px var(--sans);letter-spacing:.18em}.k-sub{fill:var(--mute);font:600 8px var(--mono);letter-spacing:.16em}
.k-code{fill:var(--ink);font:700 22px var(--sans);letter-spacing:-.01em}
.k-crimp{fill:#8d9097;stroke:#5b5e64;stroke-width:1}.k-cap{fill:#25262b;stroke:#3a3b42}.k-hi{fill:rgba(255,255,255,.18)}
.card__top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}
.hero__kits{position:relative;min-height:380px}
.hero__kits div{position:absolute;width:78%}
.hero__kits div:first-child{right:0;top:4%;transform:rotate(5deg);opacity:.6}
.hero__kits div:last-child{left:0;bottom:6%;transform:rotate(-4deg);z-index:2}
.hero__kits .kit{max-width:none}
@media (max-width:860px){.hero__kits{min-height:280px;max-width:440px}}
.pill,.stats b.paused{font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase}
.pill{display:inline-block;padding:3px 8px;border-radius:3px;border:1px solid #1f6b3a;color:#5fd38d;background:rgba(31,107,58,.15)}
.pill.paused{border-color:var(--red);color:#ff8a8f;background:rgba(215,32,44,.12)}
.stats b.paused{color:#ff8a8f;font-size:16px;line-height:1.7}
.seg button.paused:after{content:" (paused)";opacity:.7}
.admlane{display:grid;grid-template-columns:120px 80px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-top:1px dotted var(--line)}
@media (max-width:760px){.admlane{grid-template-columns:1fr 1fr}}
.card__pic{padding:0;background:#0d0d0f}.card__pic img{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.ships{display:flex;gap:6px;flex-wrap:wrap}.ships span{font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--silver);border:1px solid var(--line);border-radius:3px;padding:3px 7px}
.coa-btn{display:block;text-align:center;font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink);text-decoration:none;border:1px solid #3a3a42;border-radius:4px;padding:9px;margin-top:4px}
.coa-btn:hover{border-color:var(--red)}.coa-btn.off{color:var(--mute);border-style:dashed}
.card__pic{position:relative}.rep{position:absolute;left:10px;bottom:10px;font:600 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#fff;background:rgba(10,10,11,.75);padding:3px 7px;border-radius:3px}
.addrow{display:grid;grid-template-columns:1fr 90px auto;gap:12px;align-items:end}.addrow .btn{height:46px}
@media (max-width:640px){.addrow{grid-template-columns:1fr 80px}.addrow .btn{grid-column:1/-1}}
.small.ok{color:#5fd38d}
.step.sm{margin-left:10px;vertical-align:middle}.step.sm button{width:28px;height:28px;font-size:15px}.step.sm output{min-width:28px;font-size:13px}
.paysteps{margin:10px 0;padding-left:20px;display:grid;gap:6px;font-size:14px}
.why{margin:4px 0 14px;border:1px solid var(--line);border-radius:6px;padding:10px 14px}.why summary{cursor:pointer;font-weight:600}.why p{margin:8px 0 0;font-size:14px}
.card__sub{margin:-2px 0 2px;font-size:13px;line-height:1.4;color:var(--mute)}
/* comparison: import vs retail vs us */
.cmp{margin:28px 0 8px;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.cmp__row{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.2fr;border-top:1px solid var(--line)}
.cmp__row:first-child{border-top:0}
.cmp__row span{padding:12px 14px;font-size:14px;color:var(--text)}
.cmp__row span[role=rowheader]{font:600 11px/1.6 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
.cmp__head span{font:600 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);background:var(--panel)}
.cmp .us{background:rgba(215,32,44,.08);color:var(--ink);font-weight:600}
.cmp__head .us{color:#fff;background:var(--red)}
@media (max-width:760px){.cmp__row{grid-template-columns:1fr 1fr 1fr 1fr}.cmp__row span{padding:10px 8px;font-size:12px}.cmp__row span[role=rowheader]{font-size:9px}}
/* shipping table + method picker */
.tbl{width:100%;border-collapse:collapse;font-size:14px;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.tbl th,.tbl td{padding:10px 12px;text-align:left;border-top:1px solid var(--line);color:var(--text)}
.tbl thead th{background:var(--panel);font:600 11px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute);border-top:0}
.tbl td:not(:first-child){color:var(--ink);font-weight:600}
.shiptab h3{margin-bottom:12px}
.shipm{margin:6px 0 4px}.shipm .chk{margin:6px 0}