/* ============================================================
   PRMX shared stylesheet
   ============================================================ */
:root{
  --bg:#050506;
  --bg-2:#0A0A0C;
  --panel:#0E0E11;
  --panel-2:#131317;
  --line:#1E1E23;
  --line-lt:#2C2C33;
  --gold:#C9A24A;
  --gold-lt:#E7CE8C;
  --gold-dk:#8C6E2A;
  --silver:#C4CAD1;
  --text:#EDEEF0;
  --muted:#8B9099;
  --muted-dk:#5E636B;
  --display:'Archivo',system-ui,sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --maxw:1240px;
  --gut:clamp(20px,5vw,56px);
  --ease:cubic-bezier(.22,.68,.28,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:var(--body);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}

h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.015em}

.eyebrow{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-lt),transparent)}
.eyebrow.center{justify-content:center}
.eyebrow.center::after{display:none}
.eyebrow.center::before{content:"";width:44px;height:1px;background:var(--gold-dk)}

.gold{
  background:linear-gradient(96deg,#8C6E2A 0%,#E7CE8C 34%,#C9A24A 62%,#F0DDA8 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;padding:15px 30px;cursor:pointer;border:1px solid transparent;
  transition:all .25s var(--ease);background:none;color:inherit;
}
.btn-gold{
  background:linear-gradient(100deg,#B8912F,#E7CE8C 55%,#C9A24A);
  color:#0A0A0C;font-weight:500;
}
.btn-gold:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn-line{border-color:var(--line-lt);color:var(--text)}
.btn-line:hover{border-color:var(--gold);color:var(--gold-lt)}

/* ---------------- header ---------------- */
.hdr{
  position:sticky;top:0;z-index:90;
  background:rgba(5,5,6,.82);backdrop-filter:blur(18px) saturate(1.2);
  border-bottom:1px solid var(--line);
}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.hdr-logo img{height:34px;width:auto;object-fit:contain}
.hdr-nav{display:flex;align-items:center;gap:38px}
.hdr-nav a{
  font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);transition:color .22s;position:relative;padding:6px 0;
}
.hdr-nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .3s var(--ease);
}
.hdr-nav a:hover{color:var(--text)}
.hdr-nav a:hover::after,.hdr-nav a.on::after{width:100%}
.hdr-nav a.on{color:var(--gold-lt)}
.burger{display:none;background:none;border:0;color:var(--text);font-size:22px;cursor:pointer;padding:8px}

@media(max-width:900px){
  .hdr-nav{
    position:fixed;inset:76px 0 auto 0;flex-direction:column;gap:0;align-items:stretch;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
  }
  .hdr-nav.open{max-height:340px}
  .hdr-nav a{padding:17px var(--gut);border-bottom:1px solid var(--line)}
  .hdr-nav a::after{display:none}
  .hdr-nav .btn{margin:16px var(--gut);text-align:center}
  .burger{display:block}
}

/* ---------------- hero ---------------- */
.hero{position:relative;overflow:hidden;min-height:clamp(420px,66vh,645px);display:flex;align-items:center}
.hero-glow{
  position:absolute;left:50%;top:44%;transform:translate(-50%,-50%);
  width:min(900px,120vw);aspect-ratio:1;pointer-events:none;
  background:radial-gradient(circle,rgba(201,162,74,.16) 0%,rgba(201,162,74,.05) 38%,transparent 68%);
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.24;
  background-image:var(--marble);
  background-size:cover;
  background-position:center;
  mask-image:radial-gradient(ellipse 78% 72% at 50% 45%,#000 34%,transparent 88%);
  -webkit-mask-image:radial-gradient(ellipse 78% 72% at 50% 45%,#000 34%,transparent 88%);
}
.hero-in{position:relative;z-index:3;text-align:center;width:100%;padding:64px 0 58px}
.hero-logo{width:min(390px,66vw);height:auto;aspect-ratio:4/1;object-fit:contain;margin:0 auto 24px;filter:drop-shadow(0 12px 40px rgba(201,162,74,.22))}
.hero h1{font-size:clamp(24px,3.1vw,38px);max-width:20ch;margin:0 auto 15px;font-weight:600}
.hero p{max-width:58ch;margin:0 auto 27px;color:var(--muted);font-size:clamp(14px,1.5vw,16px)}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* floating vials */
.floaters{position:absolute;inset:0;z-index:2;pointer-events:none}
.fv{
  position:absolute;opacity:0;
  animation:fvIn .9s var(--ease) forwards;
  will-change:transform;
}
.fv img{
  width:100%;height:auto;
  filter:drop-shadow(0 22px 34px rgba(0,0,0,.75)) drop-shadow(0 0 22px rgba(201,162,74,.14));
}
.fv-i{animation:bob var(--dur,9s) ease-in-out infinite;animation-delay:var(--del,0s)}
@keyframes fvIn{to{opacity:var(--op,.92)}}
@keyframes bob{
  0%,100%{transform:translate3d(0,0,0) rotate(var(--rot,0deg))}
  50%{transform:translate3d(0,var(--amp,-24px),0) rotate(calc(var(--rot,0deg) + var(--spin,3deg)))}
}
@media(max-width:820px){.fv.hide-sm{display:none}}

/* ---------------- sections ---------------- */
.sec{padding:clamp(36px,4.5vw,60px) 0;position:relative}
.sec-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:64ch;margin-bottom:26px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,4.2vw,46px);margin-bottom:12px}
.sec-head p{color:var(--muted);font-size:clamp(15px,1.7vw,17px)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------------- spotlight ---------------- */
.spot{display:grid;grid-template-columns:1fr minmax(190px,250px) 1fr;gap:clamp(18px,2.6vw,40px);align-items:center}
.spot-stage{position:relative;display:flex;align-items:center;justify-content:center}
.spot-halo{
  position:absolute;width:118%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,74,.2),transparent 62%);
}
.spot-vial{position:relative;width:100%;max-width:230px;margin:0 auto;transition:opacity .45s var(--ease),transform .45s var(--ease)}
.spot-vial.swap{opacity:0;transform:scale(.94)}
.spot-vial img{display:block;width:100%;height:auto;filter:drop-shadow(0 22px 40px rgba(0,0,0,.8))}

.spot-col{display:flex;flex-direction:column;gap:22px}
.spot-col.right{align-items:flex-start}
.spot-col.left{align-items:flex-end;text-align:right}
.note{max-width:300px;position:relative;transition:opacity .45s var(--ease)}
.note.swap{opacity:0}
.note-k{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold);margin-bottom:7px;display:block;
}
.note h4{font-size:15.5px;font-family:var(--body);font-weight:600;letter-spacing:0;margin-bottom:5px}
.note p{font-size:13.5px;color:var(--muted);line-height:1.6}
.note::before{
  content:"";position:absolute;top:8px;width:26px;height:1px;
  background:linear-gradient(90deg,var(--gold-dk),transparent);
}
.spot-col.right .note{padding-left:40px}
.spot-col.right .note::before{left:0}
.spot-col.left .note{padding-right:40px}
.spot-col.left .note::before{right:0;background:linear-gradient(270deg,var(--gold-dk),transparent)}

.spot-name{text-align:center;margin-top:20px}
.spot-name h3{font-size:clamp(24px,3.2vw,34px);margin-bottom:5px}
.spot-name span{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;color:var(--muted-dk);text-transform:uppercase}

.spot-tabs{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.spot-tab{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  padding:9px 16px;border:1px solid var(--line-lt);background:transparent;color:var(--muted);
  cursor:pointer;transition:all .22s;
}
.spot-tab:hover{color:var(--text);border-color:var(--muted-dk)}
.spot-tab.on{border-color:var(--gold);color:var(--gold-lt);background:rgba(201,162,74,.07)}

@media(max-width:900px){
  .spot{grid-template-columns:1fr;gap:30px}
  .spot-col.left,.spot-col.right{align-items:flex-start;text-align:left;order:3}
  .spot-col.left .note{padding:0 0 0 40px}
  .spot-col.left .note::before{left:0;right:auto;background:linear-gradient(90deg,var(--gold-dk),transparent)}
  .spot-stage{order:1}
  .spot-vial{max-width:190px}
}

/* ---------------- pillar cards ---------------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.pillar{background:var(--bg);padding:24px 24px;transition:background .3s}
.pillar:hover{background:var(--panel)}
.pillar-n{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;color:var(--gold-dk);margin-bottom:20px;display:block}
.pillar h3{font-size:19px;font-family:var(--body);font-weight:600;letter-spacing:0;margin-bottom:11px}
.pillar p{color:var(--muted);font-size:14.5px}
@media(max-width:860px){.pillars{grid-template-columns:1fr}}

/* ---------------- strip ---------------- */
.strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip div{padding:18px 20px;border-right:1px solid var(--line);text-align:center}
.strip div:last-child{border-right:none}
.strip b{display:block;font-family:var(--display);font-size:15px;letter-spacing:.02em;margin-bottom:6px}
.strip span{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dk)}
@media(max-width:760px){
  .strip{grid-template-columns:repeat(2,1fr)}
  .strip div:nth-child(2n){border-right:none}
  .strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}
}

/* ---------------- products ---------------- */
.pfilters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;justify-content:center}
.pgrid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.pcard{
  background:var(--bg);padding:22px 18px 20px;text-align:center;
  display:flex;flex-direction:column;align-items:center;
  transition:background .3s var(--ease),border-color .3s;position:relative;
  border:1px solid var(--line);flex:0 0 calc(25% - 10.5px);
}
/* --- fixed baselines: every element aligns across every card --- */
.pcard h3{
  min-height:38px;display:flex;align-items:center;justify-content:center;
  margin-bottom:4px;
}
.pcard .comp{
  min-height:26px;display:flex;align-items:center;justify-content:center;
  margin-bottom:12px;padding:0 4px;
}
.pcard .mgs{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:6px;width:100%;margin:0 auto 16px;
  min-height:60px;align-content:flex-start;
}
.mg{
  flex:0 0 calc(25% - 4.5px);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;
  padding:5px 2px;border:1px solid var(--line-lt);color:var(--muted);
  min-height:26px;
}
.pcard .buy{
  margin-top:auto;width:100%;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;padding:11px 8px;cursor:pointer;
  border:1px solid var(--line-lt);background:transparent;color:var(--muted);
  transition:all .24s var(--ease);
}
.pcard:hover .buy{border-color:var(--gold);color:var(--gold-lt)}
.pcard .buy:hover{
  background:linear-gradient(100deg,#B8912F,#E7CE8C 55%,#C9A24A);
  color:#0A0A0C;border-color:var(--gold);font-weight:600;
}
.pcard:hover{background:var(--panel);border-color:var(--line-lt)}
.pcard-img{height:170px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:16px}
.pcard-img img{
  max-height:180px;width:auto;height:auto;
  filter:drop-shadow(0 14px 22px rgba(0,0,0,.7));
  transition:transform .4s var(--ease);
}
.pcard:hover .pcard-img img{transform:translateY(-8px) scale(1.04)}
.pcard h3{font-size:15.5px;font-family:var(--body);font-weight:600;letter-spacing:.01em;margin-bottom:5px}
.pcard .comp{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--muted-dk);margin-bottom:12px;min-height:14px}

.pcat{
  font-family:var(--mono);font-size:9px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-dk);position:absolute;top:14px;left:16px;
}

/* ---------------- modal ---------------- */
.modal{
  position:fixed;inset:0;z-index:200;display:none;
  align-items:flex-start;justify-content:center;padding:clamp(16px,4vw,56px);
  background:rgba(3,3,4,.86);backdrop-filter:blur(8px);overflow-y:auto;
}
.modal.open{display:flex}
.modal-card{
  background:var(--panel);border:1px solid var(--line-lt);max-width:640px;width:100%;
  padding:clamp(26px,4vw,44px);position:relative;
  animation:pop .32s var(--ease);
}
@keyframes pop{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.modal-x{
  position:absolute;top:14px;right:16px;background:none;border:0;color:var(--muted);
  font-size:26px;line-height:1;cursor:pointer;padding:6px;
}
.modal-x:hover{color:var(--text)}
.modal-card h2{font-size:clamp(24px,3.4vw,32px);margin-bottom:10px}
.modal-card>p{color:var(--muted);font-size:14.5px;margin-bottom:26px}

form{display:block}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.fw{grid-column:1/-1}
label{
  display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted-dk);margin-bottom:7px;
}
input,select,textarea{
  width:100%;background:var(--bg);border:1px solid var(--line-lt);color:var(--text);
  padding:12px 14px;font-family:var(--body);font-size:14.5px;transition:border-color .2s;
}
input:focus,select:focus,textarea:focus{border-color:var(--gold);outline:none}
textarea{resize:vertical;min-height:90px}
select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 19px) 53%,calc(100% - 14px) 53%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
}
.fnote{font-size:12px;color:var(--muted-dk);line-height:1.6;margin:18px 0 20px}
form .btn-gold{width:100%}
@media(max-width:560px){.fg{grid-template-columns:1fr}}

/* ---------------- page hero (inner pages) ---------------- */
.phero{padding:clamp(32px,4.5vw,55px) 0 clamp(22px,2.6vw,32px);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.phero-glow{
  position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(1000px,130vw);height:420px;pointer-events:none;
  background:radial-gradient(ellipse at 50% 0%,rgba(201,162,74,.13),transparent 66%);
}
.phero .wrap{position:relative;z-index:2}
.phero h1{font-size:clamp(34px,5.6vw,62px);margin-bottom:14px}
.phero p{max-width:60ch;color:var(--muted);font-size:clamp(15px,1.8vw,18px)}

/* ---------------- prose ---------------- */
.prose{max-width:68ch}
.prose p{margin-bottom:14px;color:var(--muted);font-size:15.5px}
.prose p.lead{font-size:19px;color:var(--text);line-height:1.6}
.prose h3{font-size:20px;margin:24px 0 10px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,3.4vw,48px);align-items:center}
@media(max-width:880px){.split{grid-template-columns:1fr}}
.split-vial{position:relative;display:flex;justify-content:center;align-items:center;min-height:260px}
.split-vial::before{
  content:"";position:absolute;width:78%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,74,.15),transparent 64%);
}
.split-vial img{position:relative;max-height:330px;width:auto;height:auto;filter:drop-shadow(0 24px 40px rgba(0,0,0,.8))}

/* ---------------- cta band ---------------- */
.band{
  border:1px solid var(--line-lt);background:var(--panel);
  padding:clamp(22px,2.8vw,34px);text-align:center;position:relative;overflow:hidden;
}
.band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 0%,rgba(201,162,74,.1),transparent 62%);
}
.band>*{position:relative}
.band h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:10px}
.band p{color:var(--muted);max-width:52ch;margin:0 auto 20px}

/* ---------------- footer ---------------- */
.ftr{border-top:1px solid var(--line);padding:28px 0 26px;margin-top:0}
.ftr-top{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;margin-bottom:20px}
.ftr-logo img{height:40px;width:auto;object-fit:contain;margin-bottom:14px}
.ftr-contact{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.ftr-contact a:hover{color:var(--gold-lt)}
.ftr-contact div{margin-bottom:7px}
.ftr-nav{display:flex;flex-direction:column;gap:11px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.ftr-nav a:hover{color:var(--text)}
.legal{border-top:1px solid var(--line);padding-top:16px;font-size:11.5px;color:var(--muted-dk);line-height:1.75;max-width:110ch}
.legal b{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--muted);font-weight:500}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .fv{opacity:.92}
  html{scroll-behavior:auto}
}


/* ===== product card responsive widths ===== */
@media(max-width:1040px){.pcard{flex-basis:calc(33.333% - 9.34px)}}
@media(max-width:780px){.pcard{flex-basis:calc(50% - 7px)}}
@media(max-width:470px){.pcard{flex-basis:100%}}

/* ===== gold filter chip (signature blends) ===== */
.spot-tab.gold-tab{
  border-color:var(--gold);
  background:linear-gradient(100deg,#B8912F,#E7CE8C 55%,#C9A24A);
  color:#0A0A0C;font-weight:600;
}
.spot-tab.gold-tab:hover{filter:brightness(1.1);color:#0A0A0C;border-color:var(--gold-lt)}
.spot-tab.gold-tab.on{filter:brightness(1.12);color:#0A0A0C}

/* ===== bullet lists (about) ===== */
.blist{list-style:none;margin:0 0 6px}
.blist li{
  position:relative;padding-left:20px;margin-bottom:9px;
  color:var(--muted);font-size:15px;line-height:1.55;
}
.blist li::before{
  content:"";position:absolute;left:0;top:9px;width:7px;height:7px;
  background:var(--gold);transform:rotate(45deg);
}

/* ===== rotating twin vials ===== */
.twin{position:relative;height:330px;display:flex;align-items:center;justify-content:center}
.twin::before{
  content:"";position:absolute;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,74,.17),transparent 64%);
}
.twin img{
  position:absolute;height:290px;width:auto;
  filter:drop-shadow(0 22px 38px rgba(0,0,0,.85));
  animation:orbit 11s var(--ease) infinite;
}
.twin img:nth-child(2){animation-delay:-5.5s}
@keyframes orbit{
  0%   {transform:translateX(-62px) scale(.80);opacity:.62;z-index:1}
  25%  {transform:translateX(0)     scale(.90);opacity:.80;z-index:1}
  50%  {transform:translateX(62px)  scale(1);  opacity:1;  z-index:3}
  75%  {transform:translateX(0)     scale(.90);opacity:.80;z-index:1}
  100% {transform:translateX(-62px) scale(.80);opacity:.62;z-index:1}
}
@media(max-width:560px){
  .twin{height:270px}
  .twin img{height:225px}
  @keyframes orbit{
    0%{transform:translateX(-44px) scale(.80);opacity:.62;z-index:1}
    50%{transform:translateX(44px) scale(1);opacity:1;z-index:3}
    100%{transform:translateX(-44px) scale(.80);opacity:.62;z-index:1}
  }
}

/* ===== logo banner (why prmx) ===== */
.logoband{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--bg-2);padding:34px 0;text-align:center;position:relative;overflow:hidden;
}
.logoband::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%,rgba(201,162,74,.11),transparent 66%);
}
.logoband img{position:relative;height:64px;width:auto;margin:0 auto;
  filter:drop-shadow(0 8px 26px rgba(201,162,74,.2))}
@media(max-width:600px){.logoband{padding:24px 0}.logoband img{height:46px}}

/* ===== why-prmx hero copy ===== */
.why-copy{max-width:62ch;margin-top:16px}
.why-copy p{color:var(--muted);font-size:clamp(15px,1.7vw,17.5px);margin-bottom:14px}
.why-copy .punch{color:var(--text);font-weight:500}
.why-copy .quote{
  font-family:var(--display);font-size:clamp(17px,2.1vw,21px);
  color:var(--gold-lt);letter-spacing:.01em;margin-top:16px;
}
.why-copy .quote span{color:var(--muted-dk);font-family:var(--mono);font-size:12px;letter-spacing:.16em}


/* ===== AGE / ACCESS GATE ===== */
#agegate{
  position:fixed;inset:0;z-index:300;
  background:rgba(5,5,6,.975);backdrop-filter:blur(10px) saturate(1.1);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
#agegate.gone{display:none}
#agegate::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 50% 42%,rgba(201,162,74,.12),transparent 70%);
}
.ag-box{
  position:relative;max-width:470px;width:100%;text-align:center;
  border:1px solid var(--line-lt);background:var(--panel);
  padding:clamp(30px,4.4vw,46px) clamp(24px,3.4vw,40px);
  animation:agIn .45s var(--ease);
}
@keyframes agIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.ag-box>img{height:44px;width:auto;margin:0 auto 22px}
.ag-box h2{font-size:clamp(22px,3vw,28px);margin-bottom:12px}
.ag-box>p{color:var(--muted);font-size:14.5px;margin-bottom:26px}
.ag-btns{display:flex;flex-direction:column;gap:11px;margin-bottom:22px}
.ag-btns .btn{width:100%}
.ag-fine{
  border-top:1px solid var(--line);padding-top:16px;
  font-family:var(--mono);font-size:10.5px;line-height:1.7;letter-spacing:.04em;
  color:var(--muted-dk);text-transform:uppercase;
}


/* ===== product card: responsive chip columns ===== */
@media(max-width:1040px){.mg{flex-basis:calc(33.333% - 4px)}}
@media(max-width:780px){.mg{flex-basis:calc(25% - 4.5px)}}
@media(max-width:470px){.mg{flex-basis:calc(25% - 4.5px)}}

:root{--marble:url(/assets/marble.webp)}
.crumbs{padding:16px 0 0;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dk)}
.crumbs a:hover{color:var(--gold-lt)}
.crumbs span{margin:0 8px;color:var(--line-lt)}
.pd{display:grid;grid-template-columns:0.8fr 1.2fr;gap:clamp(24px,3.2vw,48px);align-items:center;padding:clamp(16px,2vw,26px) 0 clamp(24px,3vw,36px)}
.pd-vis{position:relative;display:flex;align-items:center;justify-content:center;min-height:0}
.pd-vis::before{content:"";position:absolute;width:76%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(201,162,74,.16),transparent 64%)}
.pd-vis img{position:relative;max-height:400px;width:auto;height:auto;filter:drop-shadow(0 26px 44px rgba(0,0,0,.8))}
.pd-cat{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:14px;text-align:center}
.pd h1{font-size:clamp(34px,4.6vw,54px);margin-bottom:8px;text-align:center}
.pd-sub{font-family:var(--mono);font-size:13.5px;color:var(--muted);margin-bottom:18px;text-align:center}
.sizes{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:22px;justify-content:center}
.sz{font-family:var(--mono);font-size:12.5px;padding:9px 15px;border:1px solid var(--line-lt);color:var(--muted)}
.pd-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:12px}
.cta-note{font-size:13px;color:var(--muted-dk);margin:0 auto 22px;max-width:56ch;line-height:1.55;text-align:center}
.spec{border-top:1px solid var(--line)}
.spec-row{display:grid;grid-template-columns:172px 1fr;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}
.spec-k{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-dk);padding-top:2px}
.spec-v{font-size:14.5px;color:var(--text)}
.spec-v small{display:block;color:var(--muted-dk);font-size:12.5px;margin-top:3px}
@media(max-width:900px){.pd{grid-template-columns:1fr}.pd-vis{min-height:0;order:-1;padding:8px 0 4px}.pd-vis img{max-height:290px}.spec-row{grid-template-columns:1fr;gap:4px}}
.rel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rel a{border:1px solid var(--line);background:var(--bg);padding:16px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;transition:all .3s var(--ease)}
.rel a:hover{background:var(--panel);border-color:var(--line-lt)}
.rel img{height:132px;width:auto;margin-bottom:14px;filter:drop-shadow(0 12px 20px rgba(0,0,0,.7));transition:transform .35s var(--ease)}
.rel a:hover img{transform:translateY(-6px)}
.rel h3{font-size:15px;font-family:var(--body);font-weight:600;letter-spacing:0;margin-bottom:4px}
.rel span{font-family:var(--mono);font-size:10.5px;color:var(--muted-dk)}
@media(max-width:620px){.rel{grid-template-columns:1fr}.rel img{height:120px}}
.notice{border:1px solid var(--line-lt);background:var(--panel);padding:18px 22px}
.notice b{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:var(--gold);display:block;margin-bottom:8px}
.notice p{font-size:13px;color:var(--muted);line-height:1.6}
.pcard a.buy{text-decoration:none;display:block}
.faq{border-top:1px solid var(--line);max-width:74ch}
.faq details{border-bottom:1px solid var(--line);padding:15px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-family:var(--mono)}
.faq details[open] summary::after{content:"\2212"}
.faq p{color:var(--muted);font-size:14.5px;margin-top:11px;line-height:1.65}
.catgrid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.catcard{flex:0 0 calc(25% - 10.5px)}
@media(max-width:1100px){.catcard{flex-basis:calc(33.333% - 9.34px)}}
@media(max-width:820px){.catcard{flex-basis:calc(50% - 7px)}}
@media(max-width:520px){.catcard{flex-basis:100%}}
.catcard{border:1px solid var(--line);background:var(--bg);padding:24px 22px;transition:all .3s var(--ease);display:block}
.catcard:hover{background:var(--panel);border-color:var(--line-lt)}
.catcard h3{font-size:19px;font-family:var(--body);font-weight:600;letter-spacing:0;margin-bottom:8px}
.catcard p{color:var(--muted);font-size:14px;margin-bottom:12px}
.catcard span{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}