:root {
  color-scheme: dark;
  --bg: #06101f;
  --bg-2: #09182c;
  --surface: rgba(10, 24, 44, .9);
  --surface-strong: #0d2038;
  --surface-soft: rgba(255, 255, 255, .055);
  --border: rgba(138, 180, 225, .24);
  --border-strong: rgba(116, 184, 255, .46);
  --text: #edf6ff;
  --muted: #b7c7db;
  --muted-2: #93a8bf;
  --ink: #06101f;
  --accent: #55a8ff;
  --accent-strong: #1680ff;
  --accent-soft: #d7ebff;
  --gold: #ffd166;
  --green: #98f0c1;
  --danger: #ffb4a9;
  --shadow: 0 28px 90px rgba(0, 0, 0, .36);
  --radius-lg: 1.55rem;
  --radius-md: 1.05rem;
  --radius-sm: .75rem;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 6%, rgba(22, 128, 255, .32), transparent 28rem),
    radial-gradient(circle at 78% 8%, rgba(152, 240, 193, .13), transparent 28rem),
    radial-gradient(circle at 50% 48%, rgba(255, 209, 102, .07), transparent 34rem),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 48%, #040814 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .45;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 70%);
}

a { color: inherit; }
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: .75rem 1rem;
  border-radius: .75rem;
  background: var(--gold);
  color: var(--ink);
  font-weight: 900;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .95rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--border);
  background: rgba(5, 14, 28, .86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  min-width: 245px;
  text-decoration: none;
}

.brand-mark,
.ace-symbol,
.icon-tile {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(255,255,255,.22);
  background: linear-gradient(135deg, #0d6efd, #74bdff 58%, #cde9ff);
  color: #fff;
  font-weight: 950;
  box-shadow: 0 18px 38px rgba(13, 110, 253, .28);
}

.brand-mark { width: 2.75rem; height: 2.75rem; border-radius: .95rem; font-size: 1.45rem; }
.brand strong { display: block; font-size: 1rem; letter-spacing: -.02em; }
.brand small { display: block; color: var(--muted); font-size: .78rem; margin-top: .1rem; }

nav.primary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  justify-content: flex-end;
  align-items: center;
}

nav.primary-nav a,
.footer-links a,
.inline-link {
  color: var(--muted);
  text-decoration: none;
}

nav.primary-nav a,
.footer-links a {
  padding: .55rem .72rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 750;
}

nav.primary-nav a:hover,
.footer-links a:hover,
.inline-link:hover {
  color: var(--text);
  background: rgba(255,255,255,.08);
}

main {
  position: relative;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.section-panel,
.feature-card,
.metric-card,
.timeline-item,
.module-card,
.legal-card,
.contact-card,
.notice-card {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.section-panel { border-radius: var(--radius-lg); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  gap: clamp(1.25rem, 3vw, 2.2rem);
  align-items: center;
  padding: clamp(1.35rem, 5vw, 4.25rem);
  overflow: hidden;
}

.hero-copy { min-width: 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: 0 0 .7rem;
  padding: .36rem .58rem;
  border: 1px solid rgba(85,168,255,.42);
  border-radius: 999px;
  background: rgba(85,168,255,.12);
  color: #cbe6ff;
  font-size: .76rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.7rem, 7.5vw, 6.2rem); }
h2 { font-size: clamp(1.85rem, 4.4vw, 3.45rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1rem; }

.lede,
.hero-text,
.section-panel p,
.feature-card p,
.metric-card p,
.module-card p,
.timeline-item p,
li {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1rem;
}

.hero-text { max-width: 67ch; font-size: clamp(1.03rem, 1.7vw, 1.18rem); }
.tagline {
  margin: .95rem 0 .7rem;
  color: #d5eaff;
  font-size: clamp(1.18rem, 2.2vw, 1.75rem);
  font-weight: 850;
}

.hero-actions,
.cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.45rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  min-height: 2.9rem;
  padding: .78rem 1.05rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 900;
  line-height: 1;
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--accent-strong); color: #fff; border: 1px solid rgba(255,255,255,.2); }
.button-secondary { border: 1px solid var(--border); color: var(--text); background: rgba(255,255,255,.07); }
.button-light { background: var(--accent-soft); color: var(--ink); border: 1px solid rgba(255,255,255,.45); }

.hero-visual {
  position: relative;
  min-height: 440px;
  border: 1px solid rgba(85,168,255,.32);
  border-radius: 1.7rem;
  padding: 1rem;
  background:
    radial-gradient(circle at 30% 24%, rgba(85,168,255,.28), transparent 11rem),
    linear-gradient(145deg, rgba(255,255,255,.1), rgba(255,255,255,.025));
  overflow: hidden;
}

.command-card {
  position: absolute;
  inset: 1rem 1rem auto 1rem;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 1.1rem;
  background: rgba(4, 10, 22, .72);
  backdrop-filter: blur(10px);
}
.command-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .8rem;
}
.status-dot { width: .7rem; height: .7rem; border-radius: 999px; background: var(--green); box-shadow: 0 0 24px rgba(152,240,193,.72); }
.command-title { font-weight: 900; }
.command-subtitle { color: var(--muted-2); font-size: .86rem; }
.flow-stack { display: grid; gap: .7rem; }
.flow-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  align-items: center;
  gap: .8rem;
  padding: .76rem;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: .9rem;
  background: rgba(255,255,255,.055);
}
.flow-row strong { color: #fff; }
.flow-row span { color: var(--muted-2); font-size: .86rem; }
.flow-pill {
  display: inline-flex;
  justify-content: center;
  padding: .32rem .55rem;
  border-radius: 999px;
  background: #d7ebff;
  color: #08213d;
  font-size: .78rem;
  font-weight: 900;
}

.ace-symbol {
  position: absolute;
  right: 2rem;
  bottom: 2rem;
  width: 8.7rem;
  height: 8.7rem;
  border-radius: 2rem;
  font-size: 4.8rem;
}
.grid-spark {
  position: absolute;
  left: 1.3rem;
  bottom: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, 4.4rem);
  gap: .7rem;
}
.spark-tile {
  min-height: 4.4rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 1rem;
  background: rgba(255,255,255,.055);
  padding: .65rem;
}
.spark-tile strong { display: block; font-size: 1.2rem; color: #fff; }
.spark-tile span { display: block; color: var(--muted-2); font-size: .76rem; line-height: 1.25; }

.strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .85rem;
  margin: 1rem 0;
}
.metric-card {
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255,255,255,.055);
  box-shadow: none;
}
.metric-card strong { display: block; color: #fff; font-size: 1.15rem; }
.metric-card span { display: block; margin-top: .25rem; color: var(--muted); font-size: .9rem; line-height: 1.45; }

.section-heading {
  display: grid;
  gap: .85rem;
  max-width: 820px;
  margin-bottom: 1.15rem;
}
.section-heading .lede { margin: 0; }
.section-block { margin-top: 1rem; padding: clamp(1.2rem, 3.3vw, 2rem); }

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card,
.module-card,
.legal-card,
.notice-card {
  border-radius: var(--radius-md);
  padding: 1.15rem;
  background: rgba(255,255,255,.055);
  box-shadow: none;
}
.feature-card h3,
.module-card h3,
.legal-card h3,
.notice-card h3 { margin-top: .85rem; }
.feature-card p,
.module-card p,
.legal-card p,
.notice-card p { margin-bottom: 0; }
.icon-tile {
  width: 2.85rem;
  height: 2.85rem;
  border-radius: .95rem;
  color: #06101f;
  background: linear-gradient(135deg, #d7ebff, #75bdff);
  box-shadow: none;
}

.workflow {
  display: grid;
  gap: .8rem;
  counter-reset: workflow;
}
.timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .95rem;
  align-items: start;
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255,255,255,.052);
  box-shadow: none;
}
.timeline-item::before {
  counter-increment: workflow;
  content: counter(workflow);
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  background: #d7ebff;
  color: #06101f;
  font-weight: 950;
}
.timeline-item h3 { font-size: 1.08rem; }
.timeline-item p { margin: .35rem 0 0; }

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 410px;
  gap: 1rem;
  align-items: start;
}
.check-list,
.plain-list {
  padding: 0;
  margin: .8rem 0 0;
  list-style: none;
  display: grid;
  gap: .65rem;
}
.check-list li,
.plain-list li {
  position: relative;
  padding-left: 1.65rem;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: .05rem;
  color: var(--green);
  font-weight: 950;
}
.plain-list li::before {
  content: "•";
  position: absolute;
  left: .25rem;
  top: 0;
  color: var(--accent);
  font-weight: 950;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.25rem;
  align-items: center;
  padding: clamp(1.4rem, 4vw, 2.3rem);
  background:
    radial-gradient(circle at 5% 5%, rgba(152,240,193,.14), transparent 19rem),
    linear-gradient(135deg, rgba(22,128,255,.3), rgba(10,24,44,.92));
}
.cta-panel p { margin-bottom: 0; }

.page-hero {
  padding: clamp(1.4rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}
.page-hero h1 { font-size: clamp(2.4rem, 6vw, 4.7rem); }
.page-hero .lede { max-width: 78ch; }

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}
.legal-nav {
  position: sticky;
  top: 6rem;
  border-radius: var(--radius-md);
  padding: 1rem;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--border);
}
.legal-nav strong { display: block; margin-bottom: .7rem; }
.legal-nav a {
  display: block;
  padding: .55rem .6rem;
  border-radius: .7rem;
  color: var(--muted);
  text-decoration: none;
}
.legal-nav a:hover { color: var(--text); background: rgba(255,255,255,.075); }
.legal-content { padding: clamp(1.2rem, 3vw, 2rem); }
.legal-content h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); margin-top: 1.6rem; }
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content strong { color: #fff; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.contact-card {
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: none;
  background: rgba(255,255,255,.055);
}
.contact-card span {
  display: block;
  color: var(--muted-2);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 900;
}
.contact-card a { color: #d7ebff; font-size: 1.1rem; font-weight: 900; }
.small-note { color: var(--muted-2) !important; font-size: .92rem !important; }

footer {
  position: relative;
  border-top: 1px solid var(--border);
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  color: var(--muted);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}
footer p { margin: 0; line-height: 1.55; }
.footer-links { display: flex; flex-wrap: wrap; gap: .25rem; justify-content: flex-end; }

@media (max-width: 980px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav.primary-nav { justify-content: flex-start; }
  .hero,
  .split-section,
  .cta-panel,
  .legal-layout { grid-template-columns: 1fr; }
  .strip,
  .card-grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .card-grid,
  .card-grid.two,
  .contact-grid { grid-template-columns: 1fr; }
  .legal-nav { position: static; }
}

@media (max-width: 620px) {
  main { width: min(100% - 1rem, var(--max)); padding-top: 1rem; }
  .brand { min-width: 0; }
  .brand small { display: none; }
  nav.primary-nav a { padding: .48rem .56rem; font-size: .84rem; }
  .hero-visual { min-height: 520px; }
  .flow-row { grid-template-columns: 1fr; }
  .ace-symbol { width: 6rem; height: 6rem; font-size: 3.2rem; }
  .grid-spark { grid-template-columns: 1fr; right: 1.2rem; }
  .strip { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
}