:root {
  color-scheme: dark;
  --bg: #050816;
  --paper: #0b1220;
  --panel: rgba(8, 13, 24, 0.84);
  --panel-strong: rgba(13, 19, 34, 0.96);
  --ink: #edf2ff;
  --muted: #95a0b8;
  --line: rgba(148, 163, 184, 0.2);
  --line-strong: rgba(148, 163, 184, 0.3);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  --accent: #78a6ff;
  --accent-soft: rgba(120, 166, 255, 0.16);
  --dark: #020617;
}

* {
  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(--ink);
  background:
    radial-gradient(circle at top left, rgba(120, 166, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(76, 132, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #060913 0%, var(--bg) 100%);
}

img {
  display: block;
  max-width: 100%;
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.site-shell,
.legal-shell {
  width: min(1240px, calc(100vw - 48px));
  margin: 32px auto;
  background: rgba(6, 10, 19, 0.84);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.site-header,
.legal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 36px;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 9, 18, 0.78);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.brand-lockup {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.brand-tag {
  font-size: 0.82rem;
  color: var(--muted);
}

.site-nav,
.legal-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-nav a,
.legal-nav a {
  transition: color 120ms ease, transform 120ms ease;
}

.site-nav a:hover,
.legal-nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}

.hero-copy,
.hero-proof {
  padding: 72px 68px 64px;
}

.hero-copy {
  position: relative;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top left, rgba(120, 166, 255, 0.18), transparent 28%),
    radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.1), transparent 30%),
    linear-gradient(180deg, #091120 0%, var(--paper) 100%);
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  opacity: 0.22;
}

.hero-proof {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at center, rgba(75, 109, 228, 0.32), transparent 30%),
    linear-gradient(180deg, #0c1222 0%, #050914 100%);
}

.hero-proof::before {
  content: "";
  position: absolute;
  left: -10px;
  top: 0;
  bottom: 0;
  width: 22px;
  background: linear-gradient(180deg, rgba(120, 166, 255, 0.12), rgba(255, 255, 255, 0.12), rgba(120, 166, 255, 0.12));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.eyebrow,
.signal-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 18px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #90a4c6;
}

h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 11ch;
  font-size: clamp(3rem, 5vw, 5rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.lead {
  position: relative;
  z-index: 1;
  margin: 28px 0 0;
  max-width: 34rem;
  font-size: 1.24rem;
  line-height: 1.6;
  color: #c3cee3;
}

.hero-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button,
.link-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 14px;
  border: 1px solid var(--line);
  font-weight: 600;
  transition: transform 120ms ease, background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}

.button:hover,
.button:focus-visible,
.nav-cta:hover,
.nav-cta:focus-visible,
.proof-links a:hover,
.proof-links a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible,
.link-chip:hover,
.link-chip:focus-visible,
.inline-link:hover,
.inline-link:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--ink);
  color: #ffffff;
  border-color: var(--ink);
}

.button-secondary,
.link-chip {
  background: rgba(255, 255, 255, 0.04);
}

.hero-points {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  max-width: 36rem;
}

.hero-points li {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: #c7d2e5;
  line-height: 1.55;
}

.hero-points strong {
  color: var(--ink);
}

.hero-meta {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.product-window {
  width: min(520px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  background: rgba(15, 15, 17, 0.92);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.window-bar {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.window-bar span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.window-body {
  display: grid;
  grid-template-columns: 56px 1fr;
  min-height: 338px;
}

.sidebar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.sidebar-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
}

.canvas {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
  padding: 18px;
}

.panel-card {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(39, 39, 42, 0.94), rgba(26, 26, 29, 0.96));
  padding: 16px;
  color: rgba(255, 255, 255, 0.88);
}

.panel-card-large {
  min-height: 196px;
}

.panel-label {
  margin: 0 0 14px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.56);
}

.memory-nodes {
  position: relative;
  height: 120px;
  border-radius: 12px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid rgba(103, 154, 255, 0.5);
  background: rgba(22, 80, 197, 0.45);
  box-shadow: 0 0 0 10px rgba(49, 108, 255, 0.08);
}

.node-a { top: 18px; left: 24px; }
.node-b { top: 22px; right: 48px; }
.node-c { top: 52px; left: 48%; }
.node-d { bottom: 22px; left: 64px; }
.node-e { bottom: 20px; right: 22px; }

.timeline-card ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.6;
}

.notes-card p {
  margin: 0;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.72);
}

.workflow-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.workflow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.78);
}

.pill {
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.76);
}

.profile-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 18px 32px 0;
  background: rgba(6, 10, 19, 0.48);
}

.profile-item {
  display: grid;
  gap: 8px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(14, 20, 35, 0.88);
}

.profile-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #90a4c6;
}

.profile-value {
  font-size: 1rem;
  line-height: 1.45;
}

.signal-grid,
.detail-grid {
  display: grid;
  gap: 18px;
  padding: 28px 32px 0;
  background: rgba(6, 10, 19, 0.48);
}

.signal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.signal-card,
.detail-card,
.trust-panel,
.legal-main {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(14, 20, 35, 0.88);
}

.signal-card,
.detail-card {
  min-height: 240px;
  padding: 26px;
}

.signal-card h2,
.trust-copy h2,
.legal-main h1 {
  margin: 0;
  font-size: 1.7rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.signal-card p,
.trust-copy p,
.legal-main p,
.legal-main li {
  margin: 16px 0 0;
  font-size: 1rem;
  line-height: 1.7;
  color: #bac6db;
}

.inline-link {
  display: inline-flex;
  margin-top: 18px;
  font-weight: 600;
  color: var(--accent);
}

.proof-links,
.detail-list,
.legal-list {
  margin: 18px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 12px;
  line-height: 1.6;
  color: #bac6db;
}

.proof-links {
  padding-left: 0;
  list-style: none;
}

.proof-links a,
.footer-links a,
.legal-main a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.trust-panel {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
  margin: 28px 32px 36px;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(16, 24, 43, 0.96), rgba(10, 15, 28, 0.96));
}

.trust-actions {
  display: flex;
  flex-wrap: wrap;
  align-content: flex-start;
  gap: 12px;
}

.footer-top {
  display: grid;
  gap: 8px;
}

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

.site-footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px 30px;
  border-top: 1px solid var(--line);
  color: #b5c0d4;
  font-size: 0.95rem;
  background: rgba(5, 9, 18, 0.78);
}

.site-footer p {
  margin: 0;
  max-width: 48rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.legal-body {
  background:
    radial-gradient(circle at top left, rgba(120, 166, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(76, 132, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #060913 0%, var(--bg) 100%);
}

.legal-main {
  margin: 0 32px 32px;
  padding: 34px;
}

.legal-main h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.legal-meta {
  margin-top: 12px;
  color: var(--muted);
}

.legal-section + .legal-section {
  margin-top: 28px;
}

.legal-section h2 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #d8e3ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

@media (max-width: 1080px) {
  .site-shell,
  .legal-shell {
    width: min(100vw - 28px, 1240px);
    margin: 14px auto;
  }

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

  .hero-proof::before {
    display: none;
  }

  .hero-copy,
  .hero-proof {
    padding: 52px 28px;
  }

  .profile-strip,
  .signal-grid,
  .detail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  body,
  .legal-body {
    background: #050816;
  }

  .site-header,
  .site-footer,
  .legal-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav,
  .legal-nav {
    flex-wrap: wrap;
    gap: 14px;
  }

  h1 {
    max-width: none;
    font-size: 2.6rem;
  }

  .lead {
    font-size: 1.08rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .canvas,
  .profile-strip,
  .signal-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .signal-grid,
  .detail-grid {
    padding: 22px;
  }

  .profile-strip {
    padding: 22px 22px 0;
  }

  .signal-card,
  .detail-card,
  .trust-panel {
    min-height: auto;
  }

  .trust-panel,
  .legal-main {
    margin-left: 22px;
    margin-right: 22px;
    padding: 22px;
  }
}