/* Stark Labs shop — brand colors from the logo: black, silver, blue */
:root{
  --black:#000;
  --panel:#131415;
  --panel-2:#1b1c1e;
  --line:#2c2e31;
  --silver:#cfcfcf;
  --steel:#8f9398;
  --white:#f4f5f6;
  --blue:#3796dd;
  --blue-hi:#69b5ee;
  --blue-ink:#04121e;
  --danger:#ff7b72;
  --display:"Orbitron",system-ui,sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:6px;
  --gutter:clamp(16px,4vw,48px);
  --max:1240px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--black);color:var(--silver);font:17px/1.55 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--blue-hi)}
h1,h2,h3{font-family:var(--display);color:var(--white);font-weight:700;letter-spacing:.04em;line-height:1.12;margin:0;text-transform:uppercase}
.num{font-family:var(--body);font-variant-numeric:tabular-nums;font-weight:700}
h2{font-size:clamp(26px,3.2vw,36px)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--blue-hi);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:var(--blue-ink);padding:8px 12px;z-index:99;border-radius:var(--r)}
.skip:focus{left:8px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:var(--r);border:1px solid transparent;font-weight:600;font-size:16px;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn.primary{background:var(--blue);color:var(--blue-ink)}
.btn.primary:hover{background:var(--blue-hi)}
.btn.ghost{border-color:var(--silver);color:var(--white);background:transparent}
.btn.ghost:hover{border-color:var(--blue-hi);color:var(--blue-hi)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:12px var(--gutter);background:rgba(0,0,0,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand-mark{width:34px;height:auto}
.brand-word{width:190px;height:auto}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{color:var(--silver);text-decoration:none;padding:8px 12px;border-radius:var(--r);font-weight:500}
.nav a:hover{color:var(--white);background:var(--panel)}
.cart-btn{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:8px 14px;cursor:pointer;color:var(--white);font-weight:600}
.cart-btn svg{width:22px;height:22px}
.cart-btn b{background:var(--blue);color:var(--blue-ink);min-width:22px;height:22px;border-radius:11px;font-size:13px;display:grid;place-items:center;padding:0 6px}
.cart-btn.bump b{animation:bump .4s ease}
@keyframes bump{40%{transform:scale(1.35)}}

/* Hero */
.hero{max-width:var(--max);margin:0 auto;padding:clamp(40px,7vw,96px) var(--gutter) clamp(40px,6vw,80px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(24px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(30px,4.4vw,56px);font-weight:800;max-width:15ch;line-height:1.1}
.lede{font-size:clamp(18px,1.6vw,20px);max-width:52ch;margin:22px 0 30px;color:var(--silver)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-facts{display:flex;flex-wrap:wrap;gap:0;margin:40px 0 0;padding:0}
.hero-facts div{padding:0 22px;border-left:1px solid var(--line)}
.hero-facts div:first-child{padding-left:0;border-left:0}
.hero-facts dt{font-size:14px;color:var(--steel)}
.hero-facts dd{margin:2px 0 0;font-weight:700;color:var(--white);font-size:20px}

/* Hexagon photo cluster — echoes the hexagon in the logo */
.hive{position:relative;aspect-ratio:1/1.02;width:100%;max-width:560px;justify-self:end}
.hex{position:absolute;width:52%;aspect-ratio:.866;filter:drop-shadow(0 6px 0 var(--blue))}
.hex::before,.hex .in{position:absolute;inset:0;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.hex::before{content:"";background:linear-gradient(160deg,#e9e9e9,#9a9a9a 55%,#d6d6d6)}
.hex .in{inset:9px;overflow:hidden;background:var(--panel)}
.hex img{width:100%;height:100%;object-fit:cover}
.hex .mk{width:62%;height:auto;margin:auto;position:absolute;inset:0;object-fit:contain}
.hex:nth-child(1){left:0;top:12%}
.hex:nth-child(2){left:48%;top:0}
.hex:nth-child(3){left:48%;top:50%}
.hex-label{position:absolute;left:0;bottom:2%;font-size:14px;color:var(--steel);max-width:44%}
.hex-label b{display:block;color:var(--white);font-family:var(--display);font-weight:600;font-size:15px}
@media (prefers-reduced-motion:no-preference){
  .hex{opacity:0;transform:translateY(14px);animation:hexin .7s cubic-bezier(.2,.7,.2,1) forwards}
  .hex:nth-child(2){animation-delay:.12s}.hex:nth-child(3){animation-delay:.24s}
}
@keyframes hexin{to{opacity:1;transform:none}}

/* Designs */
.designs,.how,.custom{max-width:var(--max);margin:0 auto;padding:clamp(40px,6vw,80px) var(--gutter)}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 24px;margin-bottom:28px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line);background:transparent;color:var(--silver);border-radius:999px;padding:6px 14px;cursor:pointer;font-weight:500;font-size:15px}
.chip:hover{border-color:var(--steel);color:var(--white)}
.chip[aria-pressed="true"]{background:var(--silver);border-color:var(--silver);color:var(--black)}
.chip small{opacity:.7;margin-left:4px}
.search input{width:220px;max-width:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:9px 12px}
.search input::placeholder{color:var(--steel)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{text-decoration:none;position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;cursor:pointer;text-align:left;padding:0;color:inherit}
.card:hover{border-color:var(--steel)}
.card:hover .c-name{color:var(--blue-hi)}
.cover{position:relative;overflow:hidden;aspect-ratio:1.42;background:var(--panel-2)}
.cover img{position:absolute;inset:0;width:100%;height:100%}
.cover .bg{object-fit:cover;filter:blur(16px) brightness(.6);transform:scale(1.2)}
.cover .fg{object-fit:contain;transform:translate(var(--tx,0),var(--ty,0)) scale(var(--z,1))}
.cover .none{position:absolute;inset:0;display:grid;place-items:center;color:var(--steel);font-size:14px}
/* The filament colors, stacked like print layers */
.layers{display:flex;flex-direction:column;gap:1px;background:var(--black)}
.layers i{display:block;height:4px}
.layers i:first-child{height:7px}
.c-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.c-name{font-weight:700;font-size:19px;color:var(--white);line-height:1.25}
.c-meta{font-size:14px;color:var(--steel)}
.c-price{margin-top:auto;padding-top:10px;display:flex;justify-content:space-between;align-items:baseline;font-size:15px}
.c-price b{color:var(--white);font-weight:700;font-size:17px}
.empty{padding:40px;border:1px dashed var(--line);border-radius:var(--r);text-align:center;color:var(--steel)}

/* How it works */
.how h2{margin-bottom:28px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:s}
.steps li{counter-increment:s;padding:22px 0 0;border-top:2px solid var(--line);position:relative}
.steps li::before{content:counter(s);position:absolute;top:-15px;left:0;width:28px;height:28px;border-radius:50%;background:var(--black);border:2px solid var(--blue);color:var(--white);font:700 14px/24px var(--body);text-align:center}
.steps b{display:block;color:var(--white);font-size:18px;margin-bottom:6px}
.steps span{font-size:16px;color:var(--silver)}

/* Custom order */
.custom{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start}
.custom-copy p{max-width:44ch;margin-top:16px}
.form{display:grid;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,28px)}
.form label{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;font-size:15px;font-weight:500;color:var(--white)}
.form label>input,.form label>textarea,.form label>select{flex:1 1 100%}
.form label.opt{display:flex;font-weight:500}
.form label i{font-style:normal;color:var(--steel);font-weight:400}
.form input:not([type=radio]):not([type=checkbox]):not([type=file]),.form textarea,.form select{width:100%;background:var(--black);border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;color:var(--white)}
.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--blue)}
.form .file input{font-size:15px;color:var(--steel)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-9999px}
.form-msg{margin:0;font-size:15px;min-height:1em}
.form-msg.ok{color:var(--blue-hi)}.form-msg.err{color:var(--danger)}

/* Footer */
.foot{border-top:1px solid var(--line);padding:36px var(--gutter);display:flex;gap:20px;align-items:center;max-width:var(--max);margin:40px auto 0;font-size:15px}
.foot p{margin:2px 0}
.foot .slogan{font-family:var(--display);color:var(--white);font-weight:600;letter-spacing:.03em}
.foot .fine{color:var(--steel);font-size:13px}

/* Builder dialog */
.builder{width:min(980px,calc(100vw - 24px));max-height:calc(100dvh - 24px);padding:0;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--silver);display:none;overflow:hidden}
.builder[open]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.builder::backdrop{background:rgba(0,0,0,.75);backdrop-filter:blur(3px)}
.b-close{position:absolute;top:10px;right:10px;margin:0;z-index:3}
.b-close button,.x{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:rgba(0,0,0,.6);color:var(--white);cursor:pointer;font-size:15px}
.b-media{overflow:hidden;background:var(--black);display:flex;flex-direction:column;min-height:0}
.b-photo{position:relative;flex:1;min-height:280px;overflow:hidden}
.b-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.b-photo .bg{object-fit:cover;filter:blur(20px) brightness(.45);transform:scale(1.2)}
.b-thumbs{display:flex;gap:6px;padding:8px;overflow-x:auto}
.b-thumbs button{flex:0 0 64px;height:64px;padding:0;border:2px solid transparent;border-radius:4px;overflow:hidden;cursor:pointer;background:none}
.b-thumbs button[aria-current="true"]{border-color:var(--blue)}
.b-thumbs img{width:100%;height:100%;object-fit:cover}
.b-body{padding:26px 26px 0;overflow-y:auto;display:flex;flex-direction:column}
/* The popup is a two-column grid that grows with its content; cap each column at the popup's height so the details side scrolls (with Add to cart pinned at the bottom) instead of being cut off. */
.builder[open]>.b-body,.builder[open]>.b-media{max-height:calc(100dvh - 24px);min-height:0}
.b-level{margin:0 0 6px;color:var(--steel);font-size:15px}
.b-body h3{font-size:22px;padding-right:40px}
.b-colors{list-style:none;padding:0;margin:14px 0 18px;display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px}
.b-colors li{display:flex;align-items:center;gap:6px}
.b-colors i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.25)}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--black);border:1px solid var(--line);border-radius:var(--r);padding:3px;margin-bottom:18px}
.seg button{border:0;background:transparent;padding:9px;border-radius:4px;cursor:pointer;font-weight:600;color:var(--steel)}
.seg button[aria-selected="true"]{background:var(--panel-2);color:var(--white);box-shadow:inset 0 0 0 1px var(--line)}
.opt-group{border:0;margin:0 0 18px;padding:0}
.opt-group legend{font-weight:600;color:var(--white);margin-bottom:8px;padding:0}
.opts{display:grid;gap:8px}
.opt{display:flex;align-items:center;gap:12px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r);cursor:pointer;background:var(--black)}
.opt:hover{border-color:var(--steel)}
.opt input{accent-color:var(--blue);width:18px;height:18px;margin:0}
.opt:has(input:checked){border-color:var(--blue);background:rgba(55,150,221,.08)}
.opt span{flex:1}
.opt em{font-style:normal;font-weight:700;font-size:16px;color:var(--white);font-variant-numeric:tabular-nums}
.opt em.inc{font-family:var(--body);color:var(--steel)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:var(--r);background:var(--black)}
.qty button{width:38px;height:38px;border:0;background:none;color:var(--white);cursor:pointer;font-size:18px}
.qty output{min-width:30px;text-align:center;font-weight:700;font-size:18px;color:var(--white)}
.inline{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px}
.inline select{background:var(--black);border:1px solid var(--line);border-radius:var(--r);padding:9px 10px;max-width:100%}
.hint{font-size:14px;color:var(--steel);margin:6px 0 0}
.b-other{font-size:15px;border-top:1px solid var(--line);padding-top:14px}
.b-foot{position:sticky;bottom:0;margin-top:auto;background:var(--panel);border-top:1px solid var(--line);padding:16px 0 20px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.b-total span{display:block;font-size:14px;color:var(--steel)}
.b-total output{font-weight:700;font-size:32px;color:var(--white);font-variant-numeric:tabular-nums;line-height:1.1}

/* Drawer */
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.65);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(460px,100vw);background:var(--panel);border-left:1px solid var(--line);z-index:41;display:flex;flex-direction:column}
@media (prefers-reduced-motion:no-preference){.drawer{animation:slidein .25s ease}}
@keyframes slidein{from{transform:translateX(30px);opacity:0}}
.d-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.d-head h2{font-size:18px}
.d-body{flex:1;overflow-y:auto;padding:18px 20px 24px}
.line{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.line img,.line .ph{width:64px;height:64px;border-radius:4px;object-fit:cover;background:var(--panel-2)}
.line b{color:var(--white);display:block;font-weight:600}
.line small{display:block;color:var(--steel);font-size:14px;line-height:1.4}
.line .amt{font-weight:700;color:var(--white);text-align:right}
.line .rm{background:none;border:0;color:var(--steel);text-decoration:underline;cursor:pointer;padding:4px 0;font-size:14px}
.sum{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0 4px;font-size:16px}
.sum b{font-size:28px;color:var(--white);font-variant-numeric:tabular-nums}
.note{font-size:14px;color:var(--steel);margin:4px 0 18px}
.d-body .btn{width:100%}
.d-body .form{background:none;border:0;padding:0}
.radios{display:grid;gap:8px}
.back{background:none;border:0;color:var(--blue-hi);cursor:pointer;padding:0;margin-bottom:12px;font-weight:600}
.done h3{font-size:22px;margin-bottom:8px}
.done .oid{font-weight:700;color:var(--blue-hi);letter-spacing:.03em}
.pay{display:grid;gap:10px;margin:18px 0}
.pay a{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--white);font-weight:600;background:var(--black)}
.pay a:hover{border-color:var(--blue)}
.pay a.pick{border-color:var(--blue);background:rgba(55,150,221,.1)}
.pay a span{color:var(--steel);font-weight:400;font-size:14px}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);background:var(--silver);color:var(--black);padding:10px 18px;border-radius:var(--r);font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Responsive */
@media (max-width:900px){
  .hero{grid-template-columns:1fr}
  .hive{justify-self:center;max-width:360px}
  .steps{grid-template-columns:1fr 1fr;row-gap:34px}
  .custom{grid-template-columns:1fr}
  .builder[open]{grid-template-columns:1fr;overflow-y:auto}
  .builder[open]{grid-template-rows:auto auto}
  .b-media{min-height:auto}
  .b-photo{min-height:0;aspect-ratio:1.3;flex:none}
  .builder[open]>.b-body,.builder[open]>.b-media{max-height:none}
  .b-body{overflow:visible}
  .builder .b-media{overflow:visible}
}
@media (max-width:640px){
  .nav{display:none}
  .cart-btn{margin-left:auto}
  .brand-word{width:150px}
  .hero-facts div{padding:0 14px}
  .hero-facts dd{font-size:16px}
  .steps{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .search input{width:100%}
  .tools,.search{width:100%}
  .grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .c-body{padding:10px 12px 12px}
  .c-name{font-size:15px}
  .builder{width:100vw;max-width:100vw;max-height:100dvh;height:100dvh;border-radius:0;border:0}
  .b-body{padding:20px 16px 0}
  .foot{flex-direction:column;align-items:flex-start}
}
.opt small.custom{font-size:12px;color:var(--steel);border:1px solid var(--line);border-radius:3px;padding:1px 6px;white-space:nowrap}
.credit{margin-top:14px;padding:12px 14px;border-left:3px solid var(--blue, #3796DD);background:rgba(55,150,221,.08);font-size:14px;line-height:1.5}
.credit p{margin:0}
.credit p + p{margin-top:8px}
.seg.cats{display:flex;flex-wrap:wrap;gap:3px;margin:0;width:100%;order:2}
.seg.cats button{flex:1 1 auto;display:flex;gap:8px;align-items:center;justify-content:center;padding:10px 14px}
.seg.cats small{font-weight:500;color:var(--steel);font-size:12px}
.cat-note{order:3;width:100%;margin:-6px 0 0;color:var(--steel);font-size:15px}
.cat-note:empty{display:none}
.cat-note a{color:var(--blue-hi)}
.sec-head .tools{order:4}
.c-credit{display:inline-block;align-self:start;font-size:11px;letter-spacing:.04em;color:var(--steel);border:1px solid var(--line);border-radius:3px;padding:1px 6px;margin-top:2px}

/* Who made what: Stark Labs team design on animuL67's cooler model */
.b-made{margin:-4px 0 10px;color:var(--steel);font-size:14px}
.b-made a{color:var(--blue-hi)}
.cat-note{display:flex;gap:10px;align-items:center}
.cat-note:empty{display:none}
.cn-badge{flex:none;width:34px;height:auto;border-radius:4px}
.credit.authorized{display:flex;gap:12px;align-items:center}
.credit.authorized img{flex:none;width:64px;height:auto;border-radius:6px}