:root{--font-inter:"Inter";--font-display:"Space Grotesk";}
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("/fonts/inter-latin-400-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/inter-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/inter-latin-600-normal.woff2") format("woff2");}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("/fonts/inter-latin-700-normal.woff2") format("woff2");}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url("/fonts/space-grotesk-latin-500-normal.woff2") format("woff2");}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:600;font-display:swap;src:url("/fonts/space-grotesk-latin-600-normal.woff2") format("woff2");}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url("/fonts/space-grotesk-latin-700-normal.woff2") format("woff2");}
:root {
  --bg: #f4f5ff;
  --bg-elev: #ffffff;
  --ink: #0e0b2e;
  --muted: #3e3a5c;
  --line: #e2e4f5;
  --pine: #4b3bff;
  --pine-ink: #ffffff;
  --brass: #4b3bff;
  --lime: #c6ff3d;
  --coral: #ff5a5f;
  --night: #0e0b2e;
  --good: #0e0b2e;
  --mid: #4b3bff;
  --bad: #9b1c24;
  --shadow: 0 24px 60px rgba(14, 11, 46, 0.08);
  color-scheme: light;
}

.dark {
  --bg: #0e0b2e;
  --bg-elev: #171433;
  --ink: #f4f5ff;
  --muted: #c9c6e4;
  --line: #2e2958;
  --pine: #4b3bff;
  --pine-ink: #ffffff;
  --brass: #c6ff3d;
  --good: #c6ff3d;
  --mid: #c9c6ff;
  --bad: #ffb4b6;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-inter), Inter, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a { color: inherit; }
:focus-visible { outline: 2px solid var(--pine); outline-offset: 3px; }
.skip {
  position: absolute; left: 1rem; top: -4rem; background: var(--ink); color: var(--bg);
  padding: 0.5rem 0.8rem; z-index: 20;
}
.skip:focus { top: 1rem; }

.serif { font-family: var(--font-display), "Space Grotesk", sans-serif; letter-spacing: -0.03em; font-weight: 600; }
.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; font-variant-numeric: tabular-nums; }

.shell { min-height: 100vh; display: grid; grid-template-columns: 248px 1fr; }
.nav {
  position: sticky; top: 0; height: 100vh; padding: 1.25rem 1rem;
  border-right: 1px solid var(--line); background: color-mix(in srgb, var(--bg-elev) 88%, var(--bg));
  display: flex; flex-direction: column; gap: 1.25rem; overflow: hidden;
}
.nav-links { display: grid; gap: 4px; align-content: start; overflow: auto; min-height: 0; }
.nav-foot { margin-top: auto; color: var(--muted); font-size: 0.82rem; overflow-wrap: anywhere; }
.nav a.item, .nav summary.item {
  display: flex; align-items: center; gap: 0.6rem; padding: 0.45rem 0.6rem; border-radius: 10px;
  text-decoration: none; color: var(--muted); font-size: 0.94rem;
}
.nav a.item[aria-current="page"], .nav a.item:hover { background: color-mix(in srgb, var(--pine) 12%, transparent); color: var(--ink); }
.main { min-width: 0; }
.topbar {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  padding: 0.85rem 1.4rem; border-bottom: 1px solid var(--line); position: sticky; top: 0;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); z-index: 5;
}
.page { padding: 1.4rem; max-width: 1180px; }
.hero-app {
  display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 1rem; align-items: stretch;
}
.card {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); padding: 1.1rem 1.15rem;
}
.card h2, .card h3 { margin: 0 0 0.4rem; }
label { display: block; font-size: 0.86rem; font-weight: 600; margin-bottom: 0.3rem; }
.help { color: var(--muted); font-size: 0.82rem; margin: 0.25rem 0 0.7rem; }
input, select, textarea {
  width: 100%; border: 1px solid var(--line); background: var(--bg); color: var(--ink);
  border-radius: 12px; padding: 0.7rem 0.75rem; font: inherit;
}
textarea { min-height: 90px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.row { display: flex; gap: 0.6rem; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  border-radius: 999px; border: 1px solid transparent; padding: 0.7rem 1rem;
  font: inherit; font-weight: 650; text-decoration: none; cursor: pointer;
  background: var(--pine); color: var(--pine-ink);
}
.btn.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.quiet { background: transparent; color: var(--muted); border-color: transparent; padding-inline: 0.4rem; }
.badge { display: inline-flex; align-items: center; border-radius: 999px; padding: 0.16rem 0.55rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; background: #e7e9ff; color: var(--night); }
.dark .badge { background: #2a2558; color: #f4f5ff; }
.badge.strong { background: var(--lime); color: var(--night); }
.badge.possible { background: #4b3bff; color: #ffffff; }
.badge.unlikely { background: var(--coral); color: var(--night); }
.badge.sponsored { background: #4b3bff; color: #ffffff; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.65rem 0.45rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 650; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.kicker { letter-spacing: 0.14em; text-transform: uppercase; font-size: 0.72rem; color: var(--pine); font-weight: 700; }
.dark .kicker { color: var(--brass); }
.stat { font-family: var(--font-display), "Space Grotesk", sans-serif; font-size: 1.8rem; line-height: 1; }
.banner {
  border: 1px dashed color-mix(in srgb, var(--brass) 70%, var(--line));
  background: color-mix(in srgb, var(--brass) 8%, var(--bg-elev));
  border-radius: 16px; padding: 0.9rem 1rem;
}
.rule-pass { color: var(--good); }
.rule-fail { color: var(--bad); }
.rule-unknown { color: var(--mid); }
details.rule { border-top: 1px solid var(--line); padding: 0.45rem 0; }
.market { max-width: 1120px; margin: 0 auto; padding: 1.2rem; }
.market-nav { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 0.4rem 0 1rem; }
.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 1.5rem; align-items: center;
  padding: 1.5rem 0 2rem;
}
.hero h1 { font-family: var(--font-display), "Space Grotesk", sans-serif; font-weight: 600; font-size: clamp(2.6rem, 5vw, 4.6rem); line-height: 0.96; letter-spacing: -0.03em; margin: 0.3rem 0; }
.panel {
  background: var(--night); color: #f4f5ff; border-radius: 28px; padding: 1.2rem; min-height: 360px;
  box-shadow: var(--shadow);
}
.dark .panel { background: #09071c; border: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.foot { border-top: 1px solid var(--line); margin-top: 2rem; padding: 1.2rem 0 2rem; color: var(--muted); font-size: 0.88rem; }
.coverage-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; margin-top: 1.1rem;
}
.coverage-strip div {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: 16px; padding: 0.75rem 0.85rem;
}
.coverage-strip strong { display: block; font-family: var(--font-display), "Space Grotesk", sans-serif; font-size: 1.45rem; }
.coverage-strip span { color: var(--muted); font-size: 0.8rem; }
.meter { display: grid; grid-template-columns: minmax(8rem, 12rem) 1fr auto; gap: 0.6rem; align-items: center; margin: 0.35rem 0; }
.meter .bar { display: block; height: 8px; border-radius: 99px; background: color-mix(in srgb, var(--pine) 18%, var(--line)); position: relative; }
.meter .bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); border-radius: 99px; background: var(--pine); }
.compare { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.8rem; align-items: start; }
fieldset { border: 0; margin: 0; padding: 0; }
legend { padding: 0; }
progress { accent-color: var(--pine); height: 0.55rem; }
.mobile-only { display: none; }
@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .nav { display: none; }
  .nav.open { display: flex; position: fixed; inset: 0 auto 0 0; width: min(84vw, 300px); z-index: 30; height: 100vh; }
  .mobile-only { display: inline-flex; }
  .hero, .hero-app, .grid-2, .grid-3, .steps, .price-grid, .coverage-strip, .compare { grid-template-columns: 1fr; }
  .meter { grid-template-columns: 1fr auto; }
  .meter .bar { grid-column: 1 / -1; }
  .page, .market { padding: 1rem; }
  table { display: block; overflow-x: auto; }
  .home-hero, .stat-row, .feature-list, .cat-grid, .panel-callout { grid-template-columns: 1fr; }
}

.home { background: var(--night); color: #f4f5ff; }
.band { position: relative; }
.band-inner { width: min(1120px, calc(100% - 3rem)); margin-inline: auto; }
.band-dark { background: var(--night); color: #f4f5ff; }
.band-light { background: var(--bg); color: var(--ink); }
.dark .band-light { background: #120f33; color: #f4f5ff; }
.dark .band-dark { background: #09071c; }
.hero-band {
  background:
    radial-gradient(680px 420px at 78% 18%, rgba(75, 59, 255, 0.55), transparent 62%),
    radial-gradient(420px 280px at 12% 80%, rgba(75, 59, 255, 0.22), transparent 70%),
    linear-gradient(180deg, #120e3a 0%, #0e0b2e 70%);
  overflow: hidden;
}
.hero-band::before {
  content: "";
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 245, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 245, 255, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(70% 80% at 70% 40%, #000 20%, transparent 75%);
}
.home-nav { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1rem 0 0.4rem; position: sticky; top: 0; z-index: 6; }
.hero-band .home-nav { background: color-mix(in srgb, #0e0b2e 86%, transparent); backdrop-filter: blur(12px); }
.home-nav nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1rem; align-items: center; }
.home-nav nav a { text-decoration: none; color: #f4f5ff; font-size: 0.95rem; }
.band-dark .btn { background: var(--lime); color: var(--night); }
.band-dark .btn.secondary { background: transparent; color: #f4f5ff; border-color: rgba(244, 245, 255, 0.35); }
.band-light .btn { background: var(--pine); color: #ffffff; }
.home h1, .home h2, .home h3 { font-family: var(--font-display), "Space Grotesk", sans-serif; font-weight: 600; letter-spacing: -0.04em; }
.home h1 { font-size: clamp(3.1rem, 5.4vw, 5.6rem); line-height: 0.92; margin: 0.2rem 0 0.8rem; max-width: 11em; }
.home h1 .lime { color: var(--lime); }
.home h2 { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.02; margin: 0.2rem 0 0.8rem; }
.home h3 { font-size: 1.45rem; margin: 0 0 0.35rem; }
.home section { padding: 3.2rem 0; }
.lede { font-size: 1.15rem; max-width: 36rem; color: #e4e2f8; }
.band-dark .kicker { color: var(--lime); }
.band-dark .help, .band-dark .caveat { color: #c9c6e4; }
.home-hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 2.2rem; align-items: center; padding: 2.2rem 0 3.4rem; position: relative; }
.route-line { position: absolute; left: 42%; bottom: 16%; width: 240px; height: 150px; pointer-events: none; z-index: 0; }
.demo {
  position: relative; z-index: 1;
  background: #ffffff; color: var(--night); border-radius: 28px; padding: 1.15rem 1.2rem 1rem;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
}
.demo h2 { color: var(--night); font-size: 1.35rem; }
.demo .kicker { color: #4b3bff; }
.demo-case, .demo-note, .demo-wait { color: #3e3a5c; font-size: 0.88rem; }
.demo ol { list-style: none; margin: 0.4rem 0; padding: 0; }
.demo li { display: grid; grid-template-columns: 1.7rem 1fr auto; gap: 0.7rem; align-items: start; padding: 0.75rem 0; border-top: 1px solid #e2e4f5; }
.demo li > span { width: 1.7rem; height: 1.7rem; border-radius: 999px; background: #4b3bff; color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 0.82rem; }
.demo li strong, .demo li em { display: block; }
.demo li em { font-style: normal; color: #3e3a5c; font-size: 0.86rem; }
.demo li p { margin: 0.2rem 0 0; font-size: 0.92rem; }
.demo .btn.secondary { color: var(--night); border-color: #d5d8f0; }
.demo .badge.demo-tier { align-self: start; white-space: nowrap; }
.caveat { margin: 0.85rem 0 0; font-size: 0.82rem; }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.8rem; margin: 0; }
.stat-row div { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 18px; padding: 0.9rem 1rem; }
.stat-row dt { color: var(--muted); font-size: 0.82rem; }
.stat-row dd { margin: 0.25rem 0 0; font-family: var(--font-display), "Space Grotesk", sans-serif; font-size: 2rem; line-height: 1; }
.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem 2rem; }
.feature-list article { border-top: 1px solid var(--line); padding-top: 0.8rem; }
.band-dark .feature-list article { border-top-color: #2e2958; }
.cat-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.band-dark .card { background: #171433; color: #f4f5ff; border-color: #2e2958; }
.band-dark .card .help { color: #c9c6e4; }
.panel-callout { display: grid; grid-template-columns: 1.4fr auto; gap: 1.2rem; align-items: end; background: #171433; color: #f4f5ff; border-radius: 28px; padding: 1.6rem; border: 1px solid #2e2958; }
.panel-callout h2, .panel-callout p { color: #f4f5ff; }
.panel-callout .kicker { color: var(--lime); }
.panel-callout .help { color: #c9c6e4; }
.panel-callout .btn { background: var(--lime); color: var(--night); }
.panel-callout .btn.secondary { background: transparent; color: #f4f5ff; border-color: rgba(244, 245, 255, 0.35); }
.compare-wrap { overflow-x: auto; }
.compare-wrap table { min-width: 760px; }
.compare-wrap td, .compare-wrap th { font-size: 0.86rem; }
.price { font-family: var(--font-display), "Space Grotesk", sans-serif; font-size: 2.4rem; margin: 0.2rem 0 0.6rem; }
.price span { font-size: 1rem; color: var(--muted); }
.faq details { border-top: 1px solid var(--line); padding: 0.85rem 0; }
.faq summary { cursor: pointer; font-weight: 650; }
.home-close { text-align: left; }
.foot { border-top: 1px solid #2e2958; margin-top: 0; padding: 1.6rem 0 2.4rem; color: #c9c6e4; font-size: 0.88rem; }
.foot a { color: #f4f5ff; }
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .demo li { animation: home-rise 0.45s ease; }
  @supports (animation-timeline: view()) {
    .reveal {
      animation: home-rise linear;
      animation-timeline: view();
      animation-range: entry 0% entry 30%;
      animation-fill-mode: none;
    }
  }
}
@keyframes home-rise { from { transform: translateY(10px); } to { transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .demo li, .reveal, .route-line { animation: none; opacity: 1; transform: none; }
}
@media (max-width: 600px) {
  .band-inner { width: min(1120px, calc(100% - 2rem)); }
}
@media (max-width: 900px) {
  .home-nav { flex-wrap: wrap; align-items: flex-start; }
  .home-nav nav { width: 100%; }
  .home-hero, .stat-row, .feature-list, .cat-grid, .panel-callout { grid-template-columns: 1fr; }
  .route-line { display: none; }
  .demo { overflow: hidden; }
  .home h1 { font-size: clamp(2.6rem, 12vw, 3.6rem); }
}