:root {
  --bg: #0a1020;
  --bg-soft: #121a30;
  --panel: rgba(15, 24, 46, 0.82);
  --panel-strong: #ffffff;
  --line: rgba(148, 163, 184, 0.18);
  --text: #f8fafc;
  --text-soft: #94a3b8;
  --text-dark: #152033;
  --accent: #70a4ff;
  --accent-strong: #8c6cff;
  --mint: #43d9ad;
  --danger: #ff8f8f;
  --white: #ffffff;
  --shadow: 0 32px 80px rgba(2, 8, 23, 0.38);
  --radius-lg: 28px;
  --radius-md: 22px;
  --radius-sm: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(112, 164, 255, 0.18), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(140, 108, 255, 0.22), transparent 24%),
    linear-gradient(180deg, #0a1020 0%, #0d1325 32%, #f7f9fc 32%, #f7f9fc 100%);
}

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

.site-shell {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 24px 24px 80px;
}

.ambient {
  position: absolute;
  pointer-events: none;
  filter: blur(72px);
  opacity: 0.65;
}

.ambient-left {
  width: 320px;
  height: 320px;
  top: 120px;
  left: -80px;
  background: rgba(112, 164, 255, 0.18);
}

.ambient-right {
  width: 360px;
  height: 360px;
  top: 80px;
  right: -80px;
  background: rgba(140, 108, 255, 0.2);
}

.topbar,
.hero,
.logo-band,
.section,
.cta-section {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100vw - 48px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(8, 15, 32, 0.7);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  font-family: "Sora", sans-serif;
  font-weight: 800;
}

.brand-wording {
  display: flex;
  flex-direction: column;
}

.brand-wording strong {
  font-size: 0.98rem;
  letter-spacing: -0.03em;
}

.brand-wording span {
  color: var(--text-soft);
  font-size: 0.82rem;
}

.topnav {
  display: flex;
  gap: 20px;
  color: var(--text-soft);
  font-weight: 600;
}

.topbar-cta,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.topbar-cta,
.primary-button {
  color: var(--white);
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  box-shadow: 0 18px 30px rgba(77, 120, 255, 0.24);
}

.secondary-button {
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.topbar-cta:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(400px, 0.95fr);
  gap: 28px;
  padding: 72px 0 54px;
}

.eyebrow,
.card-kicker,
.stack-kicker,
.panel-badge,
.stack-live,
.metric-label {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: #cfe0ff;
}

.hero-title,
.section h2,
.hero-stack-card h2,
.feature-card h3,
.demo-panel h3,
.artifact-card h3,
.trust-card h3,
.cta-section h2 {
  margin: 0;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.05em;
}

.hero-title {
  margin-top: 20px;
  font-size: clamp(3rem, 7vw, 5.7rem);
  line-height: 0.95;
  max-width: 760px;
}

.hero-title span {
  color: #dbe7ff;
}

.hero-subtitle,
.section-heading p,
.feature-card p,
.artifact-card p,
.trust-card p,
.cta-copy p,
.mapping-item span,
.console-row p {
  color: var(--text-soft);
  line-height: 1.72;
}

.hero-subtitle {
  margin: 22px 0 0;
  max-width: 680px;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.proof-pill,
.hero-stack-card,
.logo-band,
.feature-card,
.demo-panel,
.artifact-card,
.trust-card,
.cta-section {
  box-shadow: var(--shadow);
}

.proof-pill {
  min-width: 150px;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.proof-pill strong,
.proof-pill span {
  display: block;
}

.proof-pill span {
  margin-top: 6px;
  color: #dbe7ff;
}

.hero-stack {
  display: grid;
  gap: 18px;
}

.hero-stack-card {
  border-radius: var(--radius-lg);
  padding: 26px;
  background: linear-gradient(180deg, rgba(15, 24, 46, 0.94), rgba(9, 16, 32, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.stack-header,
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.stack-live {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(67, 217, 173, 0.14);
  color: #b5ffe8;
}

.stack-status h2 {
  margin-top: 16px;
  font-size: 2rem;
}

.stack-status p {
  margin: 14px 0 0;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.status-grid strong,
.stat-tile strong,
.artifact-mini-stats strong {
  display: block;
  margin-top: 4px;
  color: var(--white);
  font-size: 1.2rem;
  letter-spacing: -0.04em;
}

.metric-label {
  color: #8ea2c7;
}

.console-topline {
  display: flex;
  gap: 8px;
}

.console-topline span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.console-topline span:nth-child(1) {
  background: #ff8585;
}

.console-topline span:nth-child(2) {
  background: #ffd56b;
}

.console-topline span:nth-child(3) {
  background: #4ade80;
}

.console-title {
  margin-top: 18px;
  color: #cbd5e1;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.console-feed {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.console-row {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.console-row span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(112, 164, 255, 0.12);
  color: #dbe7ff;
  font-family: "Sora", sans-serif;
  font-weight: 700;
}

.console-row p {
  margin: 0;
}

.logo-band {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding: 18px 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--text-dark);
  font-weight: 700;
}

.section {
  margin-top: 92px;
  color: var(--text-dark);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.section h2,
.cta-section h2 {
  margin-top: 16px;
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1;
}

.feature-grid,
.artifact-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.artifact-card,
.trust-card,
.demo-panel {
  border-radius: var(--radius-md);
  padding: 28px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(21, 32, 51, 0.08);
}

.card-kicker {
  color: #5f6fff;
}

.feature-card h3,
.demo-panel h3,
.artifact-card h3,
.trust-card h3 {
  margin-top: 14px;
  font-size: 1.52rem;
  line-height: 1.06;
}

.demo-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.panel-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: #ecf3ff;
  color: #4662c8;
}

.panel-badge-dark {
  background: #142140;
  color: #dbe7ff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.stat-tile {
  padding: 18px;
  border-radius: 18px;
  background: #f3f7fd;
}

.stat-tile span,
.artifact-mini-stats span {
  color: #66758f;
  font-size: 0.92rem;
}

.mapping-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.mapping-item {
  padding: 18px;
  border-radius: 18px;
  background: #f6f8fc;
  border: 1px solid rgba(21, 32, 51, 0.06);
}

.mapping-item strong {
  display: block;
  color: var(--text-dark);
  letter-spacing: -0.03em;
}

.mapping-item span {
  display: block;
  margin-top: 6px;
}

.artifact-mini-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.artifact-points {
  margin: 18px 0 0;
  padding-left: 18px;
  color: #52617b;
  line-height: 1.7;
}

.cta-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 92px;
  padding: 32px;
  border-radius: 32px;
  background: linear-gradient(135deg, #111b34 0%, #162959 52%, #4036a8 100%);
}

.cta-copy p {
  max-width: 680px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.reveal-card,
[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 650ms ease, transform 650ms ease;
}

.reveal-card.is-visible,
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .hero,
  .demo-layout,
  .feature-grid,
  .artifact-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .cta-section {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 820px) {
  .site-shell {
    padding: 18px 14px 64px;
  }

  .topbar,
  .hero,
  .logo-band,
  .section,
  .cta-section {
    width: min(1180px, calc(100vw - 28px));
  }

  .topbar {
    border-radius: 28px;
    flex-direction: column;
    align-items: flex-start;
  }

  .topnav,
  .hero-actions,
  .hero-proof,
  .cta-actions {
    flex-wrap: wrap;
  }

  .hero-title {
    font-size: clamp(2.5rem, 13vw, 4.5rem);
  }

  .status-grid,
  .stats-grid,
  .artifact-mini-stats {
    grid-template-columns: 1fr;
  }

  .section {
    margin-top: 74px;
  }
}