@font-face { font-family: "Inter"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("fonts/inter-latin-wght-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/jetbrains-mono-latin-600-normal.woff2") format("woff2"); }

/* Layout: full-bleed live wave canvas, floating glass nav, centred thesis with a live name-to-code demo line */
:root {
  --bg: #050510;
  --surface: #161f45;
  --primary: #2b44d1;
  --accent: #435ef0;
  --text: #ffffff;
  --muted: #b9c1ea;
  --line: rgba(255,255,255,.14);
  --font-display: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body { font-family: var(--font-body); font-size: 16px; line-height: 1.55; }
* { box-sizing: border-box; }

.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: min(860px, 100svh);
  display: flex; flex-direction: column;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 20px 72px;
  background: radial-gradient(120% 80% at 50% 0%, #2a1f6b 0%, var(--bg) 60%);
}
#waves { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; display: block; }
.hero::after { /* soft fade into the next section */
  content: ""; position: absolute; inset: auto 0 0; height: 140px; z-index: -1;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}

nav {
  width: 100%; max-width: 860px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 10px 10px 10px 16px; border-radius: 14px;
  background: rgba(10, 12, 36, .45); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -.01em; color: var(--text); text-decoration: none; }
.brand img { width: 28px; height: 28px; border-radius: 7px; display: block; }
.links { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.links a { color: var(--muted); text-decoration: none; }
.links a:hover { color: var(--text); }
.links .pill { color: var(--bg); background: var(--text); padding: 7px 14px; border-radius: 9px; font-weight: 500; }
.links .pill:hover { color: var(--bg); }
@media (max-width: 560px) { .links a:not(.pill) { display: none; } }

.copy {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 22px; max-width: 820px; margin: 0 auto; padding-top: 72px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted);
  padding: 5px 12px 5px 6px; border-radius: 999px; background: rgba(10,12,36,.5); border: 1px solid var(--line);
}
.badge b { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em; color: var(--bg); background: var(--text); padding: 2px 7px; border-radius: 999px; }
h1 {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -.035em; line-height: 1.02;
  font-size: clamp(40px, 7.4vw, 76px); margin: 0; text-wrap: balance;
  text-shadow: 0 2px 30px rgba(5,5,16,.5);
}
.lede { margin: 0; max-width: 58ch; font-size: clamp(16px, 2vw, 18.5px); color: var(--muted); text-wrap: pretty; }

.demo {
  font-family: var(--font-mono); font-size: clamp(12.5px, 1.6vw, 14.5px); font-weight: 500;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .35em .5em; align-items: baseline;
  padding: 12px 16px; border-radius: 12px; max-width: 100%;
  background: rgba(5,5,16,.62); border: 1px solid var(--line); color: #dfe3fb;
}
.demo .label { color: #8b95d6; font-size: .8em; letter-spacing: .08em; text-transform: uppercase; margin-right: .3em; }
.tok { position: relative; display: inline-grid; }
.tok span { grid-area: 1 / 1; transition: opacity .45s ease, transform .45s ease, filter .45s ease; }
.tok .code { color: #9fb0ff; background: rgba(67,94,240,.22); border-radius: 5px; padding: 0 .3em; opacity: 0; transform: translateY(.35em); filter: blur(3px); justify-self: center; }
.demo.coded .tok .real { opacity: 0; transform: translateY(-.35em); filter: blur(3px); }
.demo.coded .tok .code { opacity: 1; transform: none; filter: none; }

.ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.btn {
  font: 500 15px/1 var(--font-body); text-decoration: none; padding: 14px 20px; border-radius: 11px;
  border: 1px solid transparent; transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.solid { background: var(--text); color: var(--bg); }
.btn.ghost { background: rgba(67,94,240,.35); color: var(--text); border-color: rgba(159,176,255,.35); backdrop-filter: blur(10px); }
.btn.ghost:hover { background: rgba(67,94,240,.5); }
.for { margin: -6px 0 0; font-size: 15px; color: var(--muted); letter-spacing: .01em; }
.for b { color: var(--text); font-weight: 600; }
.fine { font-size: 13px; color: #8b95d6; margin: 0; }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.note { max-width: 860px; margin: 0 auto; padding: 28px max(16px, env(safe-area-inset-right, 0px)) 56px max(16px, env(safe-area-inset-left, 0px)); color: #8b95d6; font-size: 14px; }
.note strong { color: var(--text); font-weight: 500; }

.how {
  max-width: 1080px; margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 40px 24px; display: grid; gap: 36px;
}
.how header { display: grid; gap: 10px; max-width: 640px; }
.eyebrow { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: #9fb0ff; margin: 0; }
.how h2 { margin: 0; font-size: clamp(28px, 4.2vw, 44px); font-weight: 600; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.how header p { margin: 0; color: var(--muted); }
.how figure { margin: 0; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 30px 80px -30px rgba(43,68,209,.55); }
.how figure img { display: block; width: 100%; height: auto; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: 8px; align-content: start; padding: 20px; border-radius: 14px; border: 1px solid var(--line); background: rgba(22,31,69,.45); min-width: 0; }
.steps li::before { content: counter(step); font-family: var(--font-mono); font-size: 13px; font-weight: 600; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 8px; background: var(--primary); color: var(--text); }
.steps h3 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; }
.steps code { font-family: var(--font-mono); font-size: .88em; color: #9fb0ff; background: rgba(67,94,240,.18); padding: 0 .3em; border-radius: 4px; }
@media (max-width: 760px) { .steps { grid-template-columns: minmax(0, 1fr); } }

.flow { max-width: 1080px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 56px 24px; display: grid; gap: 28px; }
.flow header { display: grid; gap: 10px; max-width: 640px; }
.flow h2 { margin: 0; font-size: clamp(28px, 4.2vw, 44px); font-weight: 600; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.flow header p { margin: 0; color: var(--muted); }
.flow-scroll { overflow-x: auto; border-radius: 18px; border: 1px solid var(--line); background: rgba(22,31,69,.35); }
.flow-svg { display: block; width: 100%; min-width: 720px; height: auto; font-family: var(--font-body); }
.f-lane { fill: rgba(5,5,16,.55); stroke: var(--line); }
.f-lane-ai { fill: rgba(43,68,209,.12); stroke: rgba(159,176,255,.28); }
.f-lane-t { fill: var(--text); font-size: 20px; font-weight: 600; letter-spacing: -.01em; }
.f-lane-s { fill: #8b95d6; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; }
.f-wall { stroke: #8b95d6; stroke-width: 2; stroke-dasharray: 3 7; stroke-linecap: round; }
.f-wall-t { fill: #8b95d6; font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.f-box rect { fill: var(--surface); stroke: rgba(159,176,255,.25); }
.f-box.f-ai rect { fill: rgba(67,94,240,.28); stroke: rgba(159,176,255,.5); }
.f-box.f-done rect { fill: rgba(43,68,209,.35); stroke: #9fb0ff; }
.f-k { fill: var(--text); font-family: var(--font-mono); font-size: 14px; font-weight: 600; }
.f-v { fill: #dfe3fb; font-size: 13.5px; }
.f-dim { fill: #8b95d6; font-size: 12px; }
.f-line { fill: none; stroke: #9fb0ff; stroke-width: 2; }
.f-back { stroke: #ffffff; }
.f-arrowhead { fill: #9fb0ff; }
.f-chip rect { fill: var(--bg); stroke: var(--accent); stroke-width: 1.5; }
.f-ck { fill: var(--text); font-size: 13px; font-weight: 600; }
.f-cv { fill: #9fb0ff; font-family: var(--font-mono); font-size: 11.5px; }
.f-note { fill: #8b95d6; font-size: 13px; }

.band { max-width: 1080px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 56px 24px; display: grid; gap: 28px; }
.band > header { display: grid; gap: 10px; max-width: 640px; }
.band h2 { margin: 0; font-size: clamp(28px, 4.2vw, 44px); font-weight: 600; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.band > header p { margin: 0; color: var(--muted); }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.card { display: grid; gap: 8px; align-content: start; padding: 22px; border-radius: 14px; border: 1px solid var(--line); background: rgba(22,31,69,.45); min-width: 0; }
.card h3 { margin: 0; font-size: 17px; font-weight: 600; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.ext { font-family: var(--font-mono); font-size: 12px; font-weight: 600; color: #9fb0ff; letter-spacing: .06em; }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.facts li { display: grid; grid-template-columns: minmax(0, 15em) minmax(0, 1fr); gap: 8px 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.facts b { font-weight: 600; }
.facts span { color: var(--muted); }
@media (max-width: 640px) { .facts li { grid-template-columns: minmax(0, 1fr); } }

.billing { display: inline-flex; gap: 4px; padding: 4px; border-radius: 11px; border: 1px solid var(--line); background: rgba(5,5,16,.6); justify-self: start; }
.billing button { font: 500 14px/1 var(--font-body); color: var(--muted); background: transparent; border: 0; padding: 9px 14px; border-radius: 8px; cursor: pointer; }
.billing button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.billing button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.plans { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.plan { display: grid; gap: 16px; align-content: start; padding: 26px; border-radius: 18px; border: 1px solid var(--line); background: rgba(22,31,69,.45); min-width: 0; }
.plan.team { border-color: rgba(159,176,255,.5); background: linear-gradient(160deg, rgba(43,68,209,.35), rgba(22,31,69,.5)); }
.plan h3 { margin: 0; font-size: 20px; font-weight: 600; }
.price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price strong { font-size: 44px; font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.price span { color: var(--muted); font-size: 14px; }
.plan ul { margin: 0; padding: 0 0 0 1.1em; display: grid; gap: 6px; color: #dfe3fb; font-size: 15px; }
.plan .btn { justify-self: start; }
.small { font-size: 13px; color: #8b95d6; margin: 0; }

.faq { display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 32px 18px 0; font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 400 22px/1 var(--font-mono); color: #9fb0ff; }
.faq details[open] summary::after { content: "−"; }
.faq summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.faq details p { margin: 0 0 18px; color: var(--muted); max-width: 65ch; }

.final { text-align: center; justify-items: center; padding-block: 72px 56px; }
.final h2 { max-width: 18ch; }
footer { border-top: 1px solid var(--line); }
footer .in { max-width: 1080px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 28px; display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; align-items: center; font-size: 14px; color: #8b95d6; }
footer nav { all: unset; display: flex; flex-wrap: wrap; gap: 18px; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

@media (prefers-reduced-motion: reduce) {
  .tok span, .btn { transition: none; }
}

/* Inner pages */
.page-head { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 20px 0; background: radial-gradient(90% 120% at 50% 0%, #1d1850 0%, var(--bg) 70%); }
.doc { max-width: 760px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); padding-block: 56px 72px; display: grid; gap: 14px; }
.doc h1 { font-size: clamp(34px, 5.4vw, 52px); text-shadow: none; }
.doc h2 { margin: 26px 0 0; font-size: 22px; font-weight: 600; letter-spacing: -.015em; }
.doc p, .doc li { color: var(--muted); max-width: 68ch; }
.doc p { margin: 0; }
.doc ul, .doc ol { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.doc a { color: #9fb0ff; }
.doc .draft { border: 1px dashed #9fb0ff; border-radius: 12px; padding: 14px 16px; color: #dfe3fb; background: rgba(67,94,240,.12); }
.doc .ctas { justify-content: flex-start; margin-top: 8px; }
.updated { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #8b95d6; margin: 0; }