@import url(/fonts/fonts.css);

:root {
  --bg: #05070f;
  --bg-2: #0a0f1e;
  --panel: rgba(16, 24, 46, 0.62);
  --panel-solid: #0d1428;
  --line: rgba(120, 160, 255, 0.16);
  --line-2: rgba(120, 160, 255, 0.3);
  --ink: #e8f1ff;
  --muted: #8fa1c2;
  --dim: #5d6d8c;
  --cyan: #38e1ff;
  --sky: #22b8ff;
  --blue: #2f6bff;
  --violet: #8b5cf6;
  --magenta: #e44fd0;
  --glow: 0 0 0 1px rgba(56, 225, 255, 0.25), 0 10px 40px -10px rgba(56, 225, 255, 0.35);
  --r: 14px;
  --pixel: 'Silkscreen', ui-monospace, monospace;
  --sans: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.6 var(--sans); overflow-x: hidden;
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(47, 107, 255, 0.16), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(139, 92, 246, 0.10), transparent 60%);
  background-repeat: no-repeat;
}
img, canvas, svg { max-width: 100%; }
a { color: var(--cyan); text-underline-offset: 3px; }
a:hover { color: #fff; }
::selection { background: rgba(56, 225, 255, 0.35); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1200px, 100% - 32px); margin: 0 auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

/* header */
.top { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px) saturate(140%); -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(5, 7, 15, 0.72); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--pixel); font-size: 18px; letter-spacing: .02em; }
.brand img { width: 28px; height: 28px; image-rendering: pixelated; }
.brand b { color: var(--cyan); font-weight: 700; }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
.nav .cta { white-space: nowrap; color: var(--bg); background: var(--cyan); padding: 7px 14px; border-radius: 999px; font-weight: 500; }
.nav .cta:hover { background: #fff; color: var(--bg); }

/* hero */
.hero { position: relative; padding: 72px 0 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 24px; align-items: center; }
.hero h1 { font-family: var(--pixel); font-weight: 400; font-size: clamp(38px, 5.4vw, 68px); line-height: 1.02; letter-spacing: -.01em; margin: 0 0 22px; }
.hero h1 em { font-style: normal; color: var(--cyan); text-shadow: 0 0 28px rgba(56, 225, 255, .55); }
.hero p.lede { font-size: 20px; color: var(--muted); margin: 0 0 30px; max-width: 34em; }
.hero .obj { position: relative; margin-right: -12%; }
.hero .obj img { display: block; width: 100%; height: auto; animation: float 9s ease-in-out infinite; filter: drop-shadow(0 30px 60px rgba(47, 107, 255, .25)); }
.hero .obj img { -webkit-mask-image: radial-gradient(ellipse 72% 70% at 55% 50%, #000 55%, transparent 100%); mask-image: radial-gradient(ellipse 72% 70% at 55% 50%, #000 55%, transparent 100%); }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-12px) rotate(-.4deg); } }
@media (prefers-reduced-motion: reduce) { .hero .obj img { animation: none; } * { scroll-behavior: auto !important; } }
.kicker { font-family: var(--mono); font-size: 13px; color: var(--cyan); text-transform: uppercase; letter-spacing: .14em; margin: 0 0 14px; display: inline-flex; gap: 8px; align-items: center; }
.kicker::before { content: ""; width: 8px; height: 8px; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { appearance: none; border: 1px solid var(--line-2); background: rgba(255, 255, 255, .03); color: var(--ink); font: 500 15px/1 var(--sans);
  padding: 13px 18px; border-radius: 999px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: .15s; }
.btn:hover { border-color: var(--cyan); color: #fff; background: rgba(56, 225, 255, .08); }
.btn.primary { background: var(--cyan); color: var(--bg); border-color: var(--cyan); box-shadow: 0 0 30px -6px rgba(56, 225, 255, .7); }
.btn.primary:hover { background: #fff; border-color: #fff; color: var(--bg); }
.btn.sm { padding: 9px 13px; font-size: 14px; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn svg { width: 16px; height: 16px; }
.trust { margin-top: 26px; display: flex; gap: 18px; flex-wrap: wrap; font-size: 14px; color: var(--dim); }
.trust span { display: inline-flex; gap: 7px; align-items: center; }
.trust svg { width: 15px; height: 15px; color: var(--cyan); }

/* studio */
.studio { padding: 8px 0 90px; scroll-margin-top: 70px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 40px 120px -40px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255, 255, 255, .04);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.studio .panel { display: grid; grid-template-columns: 320px minmax(0, 1fr); overflow: hidden; }
.side { border-right: 1px solid var(--line); padding: 20px; display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.drop { border: 1.5px dashed var(--line-2); border-radius: var(--r); padding: 22px 16px; text-align: center; cursor: pointer; transition: .15s; background: rgba(56, 225, 255, .02); }
.drop:hover, body.dragging .drop { border-color: var(--cyan); background: rgba(56, 225, 255, .07); box-shadow: var(--glow); }
.drop svg { width: 34px; height: 34px; color: var(--cyan); }
.drop strong { display: block; font-size: 16px; margin: 8px 0 4px; }
.drop small { color: var(--muted); font-size: 13px; display: block; }
.drop .row { display: flex; gap: 8px; justify-content: center; margin-top: 12px; flex-wrap: wrap; }
.field { display: grid; gap: 6px; }
.field label, .lbl { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-family: var(--mono); }
.field input[type=text], .field input[type=number], .field select {
  width: 100%; background: var(--bg-2); color: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font: 15px var(--sans); }
.field input:focus, .field select:focus { border-color: var(--cyan); outline: none; box-shadow: 0 0 0 3px rgba(56, 225, 255, .15); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--muted); cursor: pointer; }
.check input { accent-color: var(--cyan); margin-top: 4px; }
.listhead { display: flex; justify-content: space-between; align-items: center; }
.linkbtn { background: none; border: 0; color: var(--muted); font: 13px var(--sans); cursor: pointer; padding: 2px 4px; }
.linkbtn:hover { color: var(--cyan); }
#list { list-style: none; margin: 0; padding: 0; max-height: 300px; overflow: auto; display: grid; gap: 4px; scrollbar-width: thin; }
#list li { display: grid; grid-template-columns: 30px 1fr auto 22px; gap: 10px; align-items: center; padding: 5px 6px; border-radius: 8px; font-size: 13px; }
#list li:hover { background: rgba(255, 255, 255, .04); }
#list .th { width: 30px; height: 30px; display: grid; place-items: center; background: var(--bg-2); border-radius: 6px; overflow: hidden; }
#list .th canvas { max-width: 26px; max-height: 26px; image-rendering: pixelated; }
#list .nm { font-family: var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#list .dm { color: var(--dim); font-family: var(--mono); font-size: 12px; }
#list .rm { background: none; border: 0; color: var(--dim); cursor: pointer; padding: 4px; border-radius: 6px; display: grid; place-items: center; }
#list .rm:hover { color: var(--magenta); background: rgba(228, 79, 208, .1); }

.main { min-width: 0; display: flex; flex-direction: column; }
.stage { position: relative; min-height: 380px; display: grid; place-items: center; padding: 16px; border-bottom: 1px solid var(--line);
  background:
    linear-gradient(rgba(5, 7, 15, .55), rgba(5, 7, 15, .55)),
    repeating-conic-gradient(#121a30 0% 25%, #0b1122 0% 50%) 0 0 / 16px 16px; }
.stage:not(.has) .canvases { display: none; }
.stage .canvases { position: relative; line-height: 0; box-shadow: 0 0 0 1px rgba(56, 225, 255, .35), 0 0 60px -10px rgba(56, 225, 255, .35);
  background: repeating-conic-gradient(#1a2440 0% 25%, #121a30 0% 50%) 0 0 / 12px 12px; }
#sheet { image-rendering: pixelated; image-rendering: crisp-edges; display: block; }
#overlay { position: absolute; left: 0; top: 0; cursor: crosshair; }
.stage-empty { color: var(--muted); text-align: center; font-size: 15px; }
.tip { position: absolute; left: 0; top: 0; pointer-events: none; background: rgba(5, 7, 15, .94); border: 1px solid var(--cyan); border-radius: 8px; padding: 7px 10px;
  font: 12px/1.4 var(--mono); display: grid; gap: 2px; white-space: nowrap; z-index: 3; }
.tip b { color: var(--cyan); font-weight: 600; }
.tip span { color: var(--muted); }
.busy { position: absolute; top: 12px; right: 14px; font: 12px var(--mono); color: var(--cyan); display: flex; gap: 8px; align-items: center; }
.busy i { width: 8px; height: 8px; background: var(--cyan); animation: blink .6s steps(2) infinite; }
@keyframes blink { to { opacity: 0; } }
.stats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
.stat { padding: 14px 16px; border-right: 1px solid var(--line); min-width: 0; }
.stat:last-child { border-right: 0; }
.stat b { display: block; font: 400 20px/1.2 var(--pixel); color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat span { font-size: 12px; color: var(--muted); }
.outbar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.tabs { display: flex; gap: 4px; background: var(--bg-2); border-radius: 999px; padding: 4px; }
.tabs button { background: none; border: 0; color: var(--muted); font: 500 13px var(--mono); padding: 7px 12px; border-radius: 999px; cursor: pointer; }
.tabs button[aria-selected=true] { background: rgba(56, 225, 255, .14); color: var(--cyan); }
.outbar .dl { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
pre.code { margin: 0; padding: 16px 18px; font: 13px/1.65 var(--mono); color: #b9c8e6; max-height: 300px; overflow: auto; white-space: pre; tab-size: 2; scrollbar-width: thin; }
.flash { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--panel-solid); border: 1px solid var(--magenta); color: var(--ink);
  padding: 10px 16px; border-radius: 10px; z-index: 60; font-size: 14px; max-width: calc(100% - 32px); }

/* sections */
section.band { padding: 90px 0; border-top: 1px solid var(--line); }
.band h2 { font-family: var(--pixel); font-weight: 400; font-size: clamp(28px, 3.6vw, 44px); line-height: 1.1; margin: 0 0 16px; letter-spacing: -.01em; }
.band .intro { color: var(--muted); font-size: 19px; max-width: 40em; margin: 0 0 44px; }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; display: flex; flex-direction: column; transition: .2s; }
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.card .body { padding: 18px 20px 22px; }
.card h3 { margin: 0 0 8px; font-size: 19px; font-weight: 700; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.split.flip > :first-child { order: 2; }
.split img { width: 100%; height: auto; border-radius: 20px; border: 1px solid var(--line); display: block; }
.split p { color: var(--muted); }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 14px; color: var(--muted); }
.steps li::before { content: counter(s); font: 18px var(--pixel); color: var(--bg); background: var(--cyan); width: 32px; height: 32px; display: grid; place-items: center; }
.steps b { color: var(--ink); }
code { font-family: var(--mono); font-size: .88em; background: rgba(56, 225, 255, .08); color: #c7f4ff; padding: 1px 6px; border-radius: 5px; }

/* prose pages */
.page-hero { padding: 70px 0 30px; }
.page-hero h1 { font-family: var(--pixel); font-weight: 400; font-size: clamp(34px, 4.6vw, 56px); line-height: 1.05; margin: 0 0 18px; }
.page-hero p { color: var(--muted); font-size: 20px; max-width: 36em; margin: 0; }
.prose { max-width: 720px; padding-bottom: 90px; }
.prose h2 { font-family: var(--pixel); font-weight: 400; font-size: 28px; margin: 54px 0 14px; line-height: 1.2; }
.prose h3 { font-size: 20px; margin: 30px 0 8px; }
.prose p, .prose li { color: #c3cfe6; }
.prose figure { margin: 34px 0; }
.prose figure img { width: 100%; height: auto; border-radius: 18px; border: 1px solid var(--line); display: block; }
.prose figcaption { color: var(--dim); font-size: 14px; margin-top: 10px; }
.prose blockquote { margin: 24px 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--cyan); color: var(--ink); }
.refs { font-size: 15px; }
.refs li { margin-bottom: 10px; }
.note { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; color: var(--muted); font-size: 15.5px; }
table.t { width: 100%; border-collapse: collapse; font-size: 15px; margin: 18px 0; }
.t th, .t td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.t th { color: var(--muted); font-weight: 500; font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 40px 0 50px; color: var(--dim); font-size: 14px; }
.foot .wrap { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.foot nav { display: flex; gap: 18px; margin-left: auto; flex-wrap: wrap; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--ink); }

@media (max-width: 980px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero .obj { margin: 0 -8%; order: -1; }
  .hero { padding-top: 24px; }
  .studio .panel { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid var(--line); }
  #list { max-height: 180px; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-right: 0; }
  .stat:nth-child(n+4) { border-top: 1px solid var(--line); }
  .cards { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split.flip > :first-child { order: 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav a:not(.cta) { display: none; }
  .cards { grid-template-columns: 1fr; }
  .hero p.lede { font-size: 18px; }
  .stage { min-height: 260px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(odd) { border-right: 1px solid var(--line); }
  .stat:nth-child(even) { border-right: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--line); }
  .outbar .dl { margin-left: 0; width: 100%; }
  section.band { padding: 64px 0; }
  .foot nav { margin-left: 0; }
}