:root {
  --bg: #070a12;
  --bg2: #0b1023;
  --card: rgba(255, 255, 255, 0.06);
  --card2: rgba(255, 255, 255, 0.09);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.55);
  --accent: #8b5cf6;
  --accent2: #22c55e;
  --danger: #ef4444;
  --focus: rgba(139, 92, 246, 0.45);
  --radius: 18px;
  --radius2: 12px;
  --max: 1120px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
}

html[data-theme="light"] {
  --bg: #f8fafc;
  --bg2: #eef2ff;
  --card: rgba(0, 0, 0, 0.05);
  --card2: rgba(0, 0, 0, 0.08);
  --text: rgba(10, 12, 18, 0.92);
  --muted: rgba(10, 12, 18, 0.66);
  --border: rgba(10, 12, 18, 0.12);
  --shadow: 0 12px 40px rgba(12, 18, 35, 0.12);
  --focus: rgba(139, 92, 246, 0.25);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--text);
  background: radial-gradient(1200px 700px at 20% 10%, rgba(139, 92, 246, 0.22), transparent 55%),
    radial-gradient(900px 600px at 75% 18%, rgba(34, 197, 94, 0.16), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-decoration-color: rgba(139, 92, 246, 0.8);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 10px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

.skip {
  position: absolute;
  left: -999px;
  top: 10px;
  z-index: 999;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.skip:focus {
  left: 16px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 12, 18, 0.55);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
}

html[data-theme="light"] .topbar {
  background: rgba(248, 250, 252, 0.72);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand__mark {
  display: block;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.25));
}

.brand__name {
  font-size: 16px;
}

.nav {
  display: none;
  gap: 14px;
  font-size: 14px;
  color: var(--muted);
}

.nav a {
  padding: 8px 10px;
  border-radius: 12px;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
}

.topbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 14px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease, border-color 120ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.95), rgba(34, 197, 94, 0.75));
  border-color: rgba(255, 255, 255, 0.16);
}

.btn--primary:hover {
  box-shadow: 0 14px 40px rgba(139, 92, 246, 0.22);
}

.btn--ghost {
  background: transparent;
}

.btn--lg {
  height: 46px;
  padding: 0 16px;
  border-radius: 16px;
}

.hero {
  padding: 70px 0 32px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
}

.eyebrow {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  margin: 0 0 16px;
}

h1 {
  margin: 0 0 14px;
  font-size: 40px;
  letter-spacing: -0.02em;
  line-height: 1.06;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  max-width: 56ch;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0 18px;
}

.cta--compact {
  margin: 10px 0 8px;
}

.section__cta {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-start;
}

.section__cta--tight {
  margin-top: 14px;
}

.hero__signals {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 18px 0 0;
}

.signal {
  padding: 14px 14px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.signal dt {
  font-weight: 700;
  font-size: 14px;
}

.signal dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.hero__panel .panel {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
  box-shadow: var(--shadow);
  padding: 18px;
}

.panel__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
}

.panel__row .k {
  color: var(--muted);
  font-size: 13px;
  font-family: var(--mono);
}

.panel__row .v {
  text-align: right;
  font-weight: 600;
  font-size: 14px;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 10px 0 12px;
}

.panel__note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 54px 0;
}

.section__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 22px;
}

h2 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.01em;
}

.section__head p {
  margin: 0;
  color: var(--muted);
  max-width: 78ch;
}

.grid {
  display: grid;
  gap: 14px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  padding: 18px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.card p:last-child {
  margin-bottom: 0;
}

.card--module {
  position: relative;
  background: linear-gradient(180deg, var(--card2), var(--card));
}

.card--featured {
  border-color: rgba(139, 92, 246, 0.35);
  background: radial-gradient(900px 240px at 10% 0%, rgba(139, 92, 246, 0.18), transparent 55%),
    linear-gradient(180deg, var(--card2), var(--card));
}

.card--featured .card__badge {
  background: rgba(34, 197, 94, 0.14);
}

.card--subtle {
  opacity: 0.92;
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.1);
}

.card--subtle .card__badge {
  background: rgba(255, 255, 255, 0.04);
}

.card--subtle p,
.card--subtle .list {
  color: rgba(255, 255, 255, 0.62);
}

html[data-theme="light"] .card--subtle p,
html[data-theme="light"] .card--subtle .list {
  color: rgba(10, 12, 18, 0.62);
}

.card__badge {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(139, 92, 246, 0.14);
  color: rgba(255, 255, 255, 0.92);
  font-family: var(--mono);
  font-size: 12px;
  margin-bottom: 12px;
}

html[data-theme="light"] .card__badge {
  color: rgba(10, 12, 18, 0.9);
  background: rgba(139, 92, 246, 0.12);
}

.list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li {
  margin: 8px 0;
}

.muted {
  color: var(--muted);
}

.fineprint {
  color: var(--muted);
  font-size: 13px;
  margin: 10px 0 0;
}

.timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.titem {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  padding: 18px;
}

.titem__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.titem__title {
  font-weight: 800;
  letter-spacing: -0.01em;
}

.titem__desc {
  margin: 0 0 10px;
  color: var(--muted);
}

.pill {
  display: inline-flex;
  align-items: center;
  height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.pill--now {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(34, 197, 94, 0.14);
  border-color: rgba(34, 197, 94, 0.25);
}

html[data-theme="light"] .pill--now {
  color: rgba(10, 12, 18, 0.9);
}

.note {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.note strong {
  color: var(--text);
}

.contact a {
  font-weight: 800;
  font-size: 16px;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 20px 0;
  background: rgba(10, 12, 18, 0.32);
}

html[data-theme="light"] .footer {
  background: rgba(248, 250, 252, 0.6);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  justify-content: space-between;
}

.footer__social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex: 1 1 auto;
  color: var(--muted);
  font-size: 13px;
}

.footer__social a {
  text-decoration: none;
  opacity: 0.8;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 14px;
  border: 1px solid transparent;
}

.footer__social a:hover {
  opacity: 1;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border);
}

.social-icon {
  width: 18px;
  height: 18px;
  display: block;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.footer__sub {
  padding-top: 8px;
}

.footer__note {
  margin: 0;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  opacity: 0.75;
}

.dot {
  opacity: 0.65;
}

@media (min-width: 860px) {
  .nav {
    display: flex;
  }

  .hero {
    padding: 92px 0 40px;
  }

  .hero__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 26px;
    align-items: start;
  }

  .hero__signals {
    grid-template-columns: repeat(3, 1fr);
  }

  h1 {
    font-size: 54px;
  }

  .lead {
    font-size: 18px;
  }

  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}

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