:root{
  --line:#222; --text:#fff; --muted:#8f8f8f; --soft:#bababa; --cream:#e9ebde; --accent:#df6803;
  --w:1200px;
  --grain:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.4 -.35'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:#000;color:var(--text);font-family:"General Sans",system-ui,sans-serif;font-weight:500;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.grain{position:relative;overflow:hidden}
.grain::after{content:"";position:absolute;inset:0;background-image:var(--grain);opacity:.55;mix-blend-mode:overlay;pointer-events:none;z-index:1}

/* buttons: square, white or translucent */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:space-between;gap:12px;height:40px;padding:0 14px 0 16px;font-size:14px;font-weight:500;transition:background .2s,color .2s}
.btn::after{content:"";width:9px;height:12px;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 12'%3E%3Cpath d='M1 1l5 5-5 5' fill='none' stroke='black' stroke-width='2'/%3E%3Cpath d='M3 6h4' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .2s}
.btn:hover::after{transform:translateX(3px)}
.btn-w{background:#fff;color:#000}
.btn-w:hover{background:var(--cream)}
.btn-g{background:rgba(255,255,255,.2);color:#fff;backdrop-filter:blur(10px)}
.btn-g:hover{background:rgba(255,255,255,.3)}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s}
nav.scrolled .in{background:#000b;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
nav .in{transition:background .3s}
nav .in{max-width:var(--w);margin:0 auto;height:90px;display:flex;align-items:center;justify-content:space-between;padding:0 0}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:30px;width:auto;display:block}
.logo span{font-size:20px;font-weight:500;letter-spacing:-.02em;color:#fff;padding-left:12px;border-left:1px solid rgba(255,255,255,.35);line-height:22px}
.nav-r{display:flex;align-items:center;gap:20px}
.burger{width:40px;height:40px;display:grid;place-items:center;cursor:pointer;margin-left:10px}
.burger i{display:block;width:20px;height:1.5px;background:#fff;box-shadow:0 6px 0 #fff;transform:translateY(-3px)}
.menu{position:fixed;inset:0;background:#000e;backdrop-filter:blur(20px);z-index:40;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:.3s}
.menu.open{opacity:1;pointer-events:auto}
.menu ul{list-style:none;text-align:center;display:flex;flex-direction:column;gap:18px;font-size:35px;font-weight:400}
.menu a:hover{color:var(--accent)}

/* hero */
.hero{height:675px;position:relative;overflow:hidden;background:#ff3b30}
.hero-art{position:absolute;inset:0;width:100%;height:100%}
.hero .copy{position:relative;z-index:3;max-width:var(--w);margin:0 auto;padding-top:207px}
.hero h1{font-size:66px;line-height:1;font-weight:500;letter-spacing:-.01em;max-width:740px}
.hero p{font-size:20px;line-height:24px;font-weight:400;max-width:440px;margin:22px 0 32px;text-shadow:0 1px 12px #0003}
.ctas{display:flex;gap:16px}
.ctas .btn{min-width:160px}

/* frame: vertical side borders + hatched separators */
.frame{max-width:var(--w);margin:0 auto;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hatch{height:62px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:repeating-linear-gradient(90deg,#1a1a1a 0 1px,transparent 1px 6px)}
.block{border-top:0}

.intro{padding:80px 40px 40px;font-size:30px;line-height:33px;font-weight:400}
.ind{display:grid;grid-template-columns:repeat(3,1fr);height:220px}
.ind-tile{position:relative;overflow:hidden;background:linear-gradient(160deg,#ff9a1f,#e66a00 60%,#c95600)}
.ind-tile svg{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.ind-tile h3{position:absolute;left:30px;bottom:24px;font-size:16px;font-weight:500;letter-spacing:-.04em;color:var(--cream);z-index:2}
.ind-tile::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 30% -10%,#ffffff55,transparent 55%);z-index:1}

.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:470px}
.split h3{padding:0 40px;font-size:35px;line-height:38.5px;font-weight:400}
.split h3 span{color:var(--accent);display:block}
.split svg{width:100%;height:440px}

.center-h{padding:80px 40px 60px;text-align:center;font-size:35px;font-weight:400;line-height:38.5px;border-bottom:1px solid var(--line)}

.grid2{display:grid;grid-template-columns:1fr 1fr}
.cell{min-height:314px;border-bottom:1px solid var(--line);position:relative}
.cell:nth-child(odd){border-right:1px solid var(--line)}
.cell.txt{padding:72px 46px 40px}
.cell .k{color:var(--accent);font-size:16px;line-height:19.2px}
.cell h4{font-size:22px;font-weight:500;margin:20px 0 20px;line-height:1.2}
.cell p{color:var(--muted);font-size:16px;line-height:19.2px;max-width:508px}
.cell canvas{position:absolute;inset:0;width:100%;height:100%}
.cell.cta{overflow:hidden;padding:72px 40px;background:#120202}
.cell.cta .ring{position:absolute;inset:-30%;background:radial-gradient(circle at 60% 85%,transparent 0 22%,#ff1f3d 25%,#ff4a1a 30%,#7b2cff 37%,transparent 46%),radial-gradient(circle at 60% 85%,#ff2a2a33 0,transparent 60%);filter:blur(10px)}
.cell.cta h3{position:relative;z-index:2;font-size:35px;line-height:38.5px;font-weight:500;max-width:420px;margin-bottom:24px}
.cell.cta .btn{position:relative;z-index:2;width:144px}

.formats-head{padding:84px 40px 40px;text-align:center}
.formats-head h2{font-size:45px;line-height:49.5px;font-weight:400;max-width:720px;margin:0 auto}
.formats-head p{color:var(--soft);font-size:16px;margin-top:20px}
.formats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fmt{height:134px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;border-right:1px solid var(--line)}
.fmt:last-child{border-right:0}
.fmt b{font-size:28px;font-weight:600;letter-spacing:-.03em}
.fmt small{font-size:12px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
.formats-cta{display:flex;justify-content:center;gap:16px;padding:40px}
.formats-cta .btn{width:160px}

.adv-head{padding:60px 40px 40px}
.adv-head h4{font-size:30px;font-weight:400;line-height:33px}
.adv-head p{color:var(--soft);font-size:16px;margin-top:16px}
.adv{display:grid;grid-template-columns:repeat(5,1fr);height:247px}
.adv-tile{position:relative;overflow:hidden;cursor:default}
.adv-tile svg{position:absolute;inset:0;width:100%;height:100%;transition:transform .6s}
.adv-tile:hover svg{transform:scale(1.06)}
.adv-tile .t{position:absolute;left:20px;right:20px;bottom:20px;z-index:2;transition:transform .35s}
.adv-tile .t b{display:block;font-size:20px;line-height:24px;font-weight:500;text-shadow:0 1px 10px #0006}
.adv-tile .t span{display:block;font-size:14px;line-height:16.8px;max-height:0;opacity:0;overflow:hidden;transition:.35s;text-shadow:0 1px 8px #0008}
.adv-tile:hover .t span{max-height:90px;opacity:1;margin-top:8px}

.custom{height:290px;position:relative;overflow:hidden;padding:80px 40px;background:#c85a10}
.custom .swirl{position:absolute;inset:-40%;background:conic-gradient(from 20deg at 52% 50%,#ff8a1a,#7a2f0c,#ffb070,#d4520a,#ffe0b0,#a8400c,#ff8a1a);filter:blur(60px);animation:spin 40s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.custom h2{position:relative;z-index:2;font-size:45px;line-height:45px;font-weight:500;margin-bottom:46px}
.custom .btn{position:relative;z-index:2}

footer{border-top:1px solid var(--line)}
footer .in{max-width:var(--w);margin:0 auto;padding:100px 0 110px;display:flex;justify-content:space-between}
footer .logo{opacity:.55}
footer .copy{font-size:12px;color:var(--cream);opacity:.5;margin-top:14px;font-weight:400}
.fcols{display:flex;gap:40px}
.fcols ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:16px;color:var(--soft)}
.fcols a:hover{color:#fff}

.rv{opacity:0;transform:translateY(20px);filter:blur(6px);transition:opacity .9s,transform .9s,filter .9s}
.rv.in{opacity:1;transform:none;filter:none}

@media (max-width:1240px){nav .in,.hero .copy,footer .in{padding-left:24px;padding-right:24px}.frame{margin:0 16px}}
@media (max-width:900px){
  .hero h1{font-size:44px}.ind,.split,.grid2,.formats{grid-template-columns:1fr}.ind{height:auto}.ind-tile{height:180px}
  .cell:nth-child(odd){border-right:0}.adv{grid-template-columns:1fr 1fr;height:auto}.adv-tile{height:220px}
  .fmt{border-right:0;border-bottom:1px solid var(--line)}footer .in{flex-direction:column;gap:40px}.nav-r .btn-w{display:none}
}

/* ---------- shared: hero art container ---------- */
.hero-art svg{width:100%;height:100%;display:block}
.hero .crumb{font-size:14px;color:#fff;opacity:.85;margin-bottom:22px;display:flex;gap:8px;align-items:center}
.hero .crumb a:hover{text-decoration:underline}
.hero.sub .copy{padding-top:190px}
.menu li.sub a{font-size:22px;color:var(--soft)}
.ind-tile{display:block;transition:filter .3s}
.ind-tile:hover{filter:brightness(1.08)}
.ind-tile h3::after{content:" \2192";opacity:0;transition:.25s}
.ind-tile:hover h3::after{opacity:1}
.cell .more{display:inline-block;margin-top:24px;font-size:14px;color:#fff;border-bottom:1px solid #444;padding-bottom:2px}
.cell .more:hover{border-color:var(--accent)}

/* ---------- product pages ---------- */
.specs{list-style:none;margin-top:26px;border-top:1px solid var(--line)}
.specs li{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
.specs li span{color:var(--muted)}
.code{position:absolute;inset:0;padding:40px 46px;font:13px/1.7 ui-monospace,Menlo,monospace;color:var(--soft);overflow:hidden;background:#050505}
.code .c{color:#555}.code .k{color:#e9ebde}.code .s{color:var(--accent)}.code .n{color:#8a7aff}
.code .tag{position:absolute;right:20px;top:18px;font-size:11px;color:var(--muted);border:1px solid var(--line);padding:3px 8px}
.steps{display:grid;grid-template-columns:repeat(3,1fr)}
.step{padding:48px 40px 56px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step .n{color:var(--accent);font-size:14px;font-family:ui-monospace,Menlo,monospace}
.step h4{font-size:22px;font-weight:500;margin:36px 0 14px}
.step p{color:var(--muted);font-size:16px;line-height:19.2px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:0 40px}
.faq summary{list-style:none;cursor:pointer;padding:26px 0;font-size:20px;font-weight:500;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;font-weight:400;color:var(--accent);transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:16px;line-height:22px;padding:0 0 28px;max-width:760px}
.sec-h{padding:60px 40px 40px;border-bottom:1px solid var(--line)}
.sec-h h4{font-size:30px;font-weight:400;line-height:33px}
.sec-h p{color:var(--soft);font-size:16px;margin-top:16px}
.viz{width:100%;height:440px;display:block}
.viz-canvas{width:100%;height:440px;display:block}
.log{padding:40px;font:13px/1.95 ui-monospace,Menlo,monospace;color:var(--soft);height:440px;overflow:hidden}
.log .t{color:#444}.log .act{color:#fff}.log .ok{color:#7bd88f}.log .rw{color:var(--accent)}
.related{display:grid;grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.steps,.related{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}}

/* ---------- marketplace ---------- */
.mk-stats{border-top:0}
.mk-bar{padding:32px 40px;display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;border-bottom:1px solid var(--line)}
.mk-bar input{flex:1 1 280px;height:40px;background:#0a0a0a;border:1px solid var(--line);color:#fff;font:inherit;font-size:14px;padding:0 14px;outline:none}
.mk-bar input:focus{border-color:#555}
.mk-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{height:32px;padding:0 12px;border:1px solid var(--line);background:transparent;color:var(--soft);font:inherit;font-size:13px;cursor:pointer;transition:.2s}
.chip:hover{border-color:#555;color:#fff}
.chip.on{background:#fff;color:#000;border-color:#fff}
.mk-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.mk-card{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 30px 26px;display:flex;flex-direction:column;gap:14px;min-height:300px;cursor:pointer;transition:background .2s;text-align:left;background:none;color:inherit;font:inherit}
.mk-card:nth-child(3n){border-right:0}
.mk-card:hover{background:#0b0b0b}
.mk-card:hover h4{color:var(--accent)}
.mk-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
.mk-card .seg{font-size:13px;color:var(--accent)}
.mk-card h4{font-size:20px;font-weight:500;line-height:1.2;transition:color .2s}
.mk-card .stat{font-size:26px;font-weight:500;letter-spacing:-.02em}
.mk-card p{color:var(--muted);font-size:14px;line-height:18px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.mk-tags{display:flex;flex-wrap:wrap;gap:6px}
.mk-tags span{font-size:11px;padding:3px 8px;background:#161616;color:var(--soft)}
.mk-empty{padding:60px 40px;color:var(--muted);text-align:center}
.mk-drawer{position:fixed;inset:0;z-index:60;pointer-events:none}
.mk-drawer-bg{position:absolute;inset:0;background:#000a;opacity:0;transition:.3s}
.mk-panel{position:absolute;top:0;right:0;bottom:0;width:min(520px,100%);background:#0a0a0a;border-left:1px solid var(--line);padding:48px 40px;overflow:auto;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.mk-drawer.open{pointer-events:auto}
.mk-drawer.open .mk-drawer-bg{opacity:1}
.mk-drawer.open .mk-panel{transform:none}
.mk-close{position:absolute;top:18px;right:22px;background:none;border:0;color:#fff;font-size:30px;cursor:pointer;line-height:1}
.mk-panel h3{font-size:30px;font-weight:500;line-height:1.1;margin:14px 0 18px}
.mk-panel .lead{color:var(--soft);font-size:16px;line-height:22px}
.mk-panel .btn{margin-top:28px;width:100%}
@media (max-width:1000px){.mk-grid{grid-template-columns:1fr 1fr}.mk-card:nth-child(3n){border-right:1px solid var(--line)}.mk-card:nth-child(2n){border-right:0}}
@media (max-width:640px){.mk-grid{grid-template-columns:1fr}.mk-card{border-right:0!important}}

/* ---------- mobile refinements ---------- */
@media (max-width:900px){
  .hero{height:auto;min-height:580px;padding-bottom:72px}
  .hero .copy,.hero.sub .copy{padding-top:150px}
  .split{min-height:0}
  .split > :first-child{padding-top:48px!important}
  .viz,.viz-canvas,.split svg{height:320px}
  .log{height:auto;min-height:300px;padding:28px 20px;font-size:12px;overflow-x:auto;white-space:nowrap}
  .formats{grid-template-columns:1fr 1fr}
  .fmt{height:110px;border-right:1px solid var(--line)}
  .fmt:nth-child(2n){border-right:0}
  .adv-tile:last-child{grid-column:span 2}
}
@media (max-width:600px){
  nav .in{height:72px}
  .nav-r .btn{display:none}
  .burger{margin-left:0}
  .logo img{height:26px}
  .logo span{font-size:18px}
  .frame{margin:0 12px}
  .hero h1{font-size:40px;line-height:1.05}
  .hero p{font-size:17px;line-height:22px}
  .ctas{flex-wrap:wrap;gap:10px}
  .ctas .btn{flex:1 1 150px;min-width:0}
  .intro{padding:48px 20px 32px;font-size:24px;line-height:28px}
  .split h3{font-size:26px;line-height:30px}
  .split > :first-child{padding-left:20px!important;padding-right:20px!important}
  .center-h{padding:48px 20px 36px;font-size:28px;line-height:32px}
  .cell{min-height:0}
  .cell.txt{padding:40px 20px}
  .cell.cta{padding:48px 20px;min-height:280px}
  .cell.cta h3{font-size:28px;line-height:32px}
  .cell canvas{position:relative;height:240px}
  .cell:has(canvas){min-height:240px}
  .code{position:relative;padding:28px 20px;font-size:11.5px;overflow-x:auto}
  .cell:has(.code){min-height:0!important}
  .formats-head{padding:48px 20px 32px}
  .formats-head h2{font-size:30px;line-height:34px}
  .fmt b{font-size:21px}
  .fmt small{font-size:11px;text-align:center;padding:0 8px}
  .formats-cta{padding:28px 20px;flex-wrap:wrap}
  .formats-cta .btn{flex:1 1 140px}
  .adv-head,.sec-h{padding:40px 20px 28px}
  .adv-head h4,.sec-h h4{font-size:26px}
  .adv-tile{height:190px}
  .adv-tile .t b{font-size:17px;line-height:21px}
  .step{padding:36px 20px 40px}
  .step h4{margin-top:20px}
  .faq details{padding:0 20px}
  .faq summary{font-size:17px;padding:22px 0;gap:16px}
  .custom{height:auto;padding:56px 20px}
  .custom h2{font-size:32px;line-height:36px;margin-bottom:32px}
  .ind-tile{height:150px}
  footer .in{padding:56px 20px 64px}
  .fcols{flex-wrap:wrap;gap:28px}
  /* marketplace */
  .mk-bar{padding:24px 20px;gap:12px}
  .mk-bar input{flex-basis:100%}
  .mk-chips{flex-wrap:nowrap;overflow-x:auto;margin:0 -20px;padding:0 20px 4px;scrollbar-width:none;width:calc(100% + 40px)}
  .mk-chips::-webkit-scrollbar{display:none}
  .chip{flex:none}
  .mk-card{min-height:0;padding:28px 20px}
  .mk-card .stat{font-size:22px}
  .mk-panel{padding:56px 20px 32px}
  .mk-panel h3{font-size:26px}
  .specs li{font-size:14px}
  .menu ul{font-size:28px;gap:14px}
}
.grid2 > *,.split > *,.mk-grid > *{min-width:0}
footer .fmail{margin-top:18px;font-size:15px;color:var(--soft)}
footer .fmail a:hover{color:#fff}