:root {
  color-scheme: dark;
  --bg: #05080d;
  --bg-2: #091019;
  --surface: rgba(11, 15, 22, 0.8);
  --surface-strong: rgba(14, 19, 27, 0.94);
  --surface-soft: rgba(255, 255, 255, 0.03);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f7fb;
  --muted: #a2afbc;
  --muted-soft: #7b8793;
  --accent: #77e8d0;
  --accent-2: #7eb9ff;
  --accent-soft: rgba(119, 232, 208, 0.14);
  --highlight: rgba(126, 185, 255, 0.14);
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.34);
  --shadow-md: 0 18px 48px rgba(0, 0, 0, 0.22);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --site-width: 1180px;
  --font-display: "SF Pro Display", "Avenir Next", "Segoe UI", sans-serif;
  --font-body: "SF Pro Text", "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(circle at top center, rgba(126, 185, 255, 0.1), transparent 28%),
    radial-gradient(circle at 16% 10%, rgba(119, 232, 208, 0.08), transparent 24%),
    linear-gradient(180deg, #04070c 0%, #071018 34%, #09111a 100%);
  position: relative;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: -1;
  filter: blur(80px);
}

body::before {
  top: -120px;
  left: -100px;
  width: 340px;
  height: 340px;
  background: rgba(119, 232, 208, 0.08);
}

body::after {
  right: -120px;
  top: 80px;
  width: 320px;
  height: 320px;
  background: rgba(126, 185, 255, 0.08);
}

a {
  color: inherit;
}

.site-shell,
.site-shell-legal {
  width: min(var(--site-width), calc(100vw - 32px));
  margin: 0 auto;
  padding: 18px 0 30px;
}

.site-shell-legal {
  width: min(1240px, calc(100vw - 32px));
}

.topbar {
  position: sticky;
  top: 10px;
  z-index: 30;
  margin-bottom: 26px;
  min-height: 62px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 11, 16, 0.72);
  backdrop-filter: saturate(155%) blur(20px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(180deg, #8ff5df 0%, #57b9ff 100%);
  color: #051015;
  font-weight: 800;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.brand-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 0.96rem;
  letter-spacing: -0.025em;
}

.brand-copy span {
  color: var(--muted-soft);
  font-size: 0.78rem;
}

.topnav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 8px 12px;
  border-radius: 999px;
  transition:
    color 180ms ease,
    background-color 220ms ease,
    transform 220ms ease;
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-1px);
}

.topnav-signin {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text) !important;
  font-weight: 600;
  padding-inline: 15px !important;
}

.topnav-signin:hover,
.topnav-signin:focus-visible {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 30%),
    var(--surface);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 22%);
  opacity: 0.8;
}

main {
  display: grid;
  gap: 32px;
}

.hero {
  padding: clamp(34px, 5vw, 58px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.88fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
  background:
    radial-gradient(circle at 20% 10%, rgba(119, 232, 208, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 26%),
    var(--surface-strong);
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 14px;
  color: rgba(244, 247, 251, 0.58);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.legal-content h1 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.055em;
}

.hero h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 6vw, 5.7rem);
  line-height: 0.92;
  text-wrap: balance;
}

.hero-lead,
.section-heading p,
.narrative-card p,
.legal-content p,
.legal-content li,
.hero-metric-card p,
.feature-card p,
.trust-card p {
  color: #d7dee6;
  line-height: 1.7;
}

.hero-lead {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 1.02rem;
  color: #d5dde5;
}

.hero-card-grid {
  display: grid;
  gap: 14px;
}

.hero-metric-card,
.feature-card,
.trust-card,
.narrative-card,
.legal-nav,
.legal-content {
  padding: 22px;
}

.hero-metric-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 32%),
    rgba(255, 255, 255, 0.025);
  transition:
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 280ms ease,
    background-color 280ms ease,
    box-shadow 320ms ease;
}

.hero-metric-card:hover,
.feature-card:hover,
.trust-card:hover,
.narrative-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-lg);
}

.metric-label {
  display: inline-block;
  color: rgba(244, 247, 251, 0.48);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
}

.hero-metric-card strong {
  display: block;
  margin-top: 12px;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.section {
  display: grid;
  gap: 24px;
}

.section-heading {
  max-width: 760px;
}

.section-heading h2 {
  font-size: clamp(1.95rem, 3.2vw, 3.3rem);
  line-height: 0.98;
  text-wrap: balance;
}

.section-heading p {
  margin: 20px 0 0;
  max-width: 62ch;
}

.feature-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.trust-card,
.narrative-card {
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 28%),
    rgba(255, 255, 255, 0.02);
  transition:
    transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
    border-color 280ms ease,
    box-shadow 320ms ease,
    background-color 280ms ease;
}

.feature-card h3,
.narrative-card h3,
.trust-card h3 {
  margin-top: 0;
  margin-bottom: 14px;
  font-size: 1.08rem;
  letter-spacing: -0.03em;
}

.split-section {
  grid-template-columns: minmax(0, 1fr);
}

.split-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.narrative-card {
  background:
    radial-gradient(circle at top right, rgba(126, 185, 255, 0.08), transparent 30%),
    rgba(255, 255, 255, 0.02);
}

.trust-card a,
.legal-content a,
.footer-links a {
  color: #cbfff0;
  text-decoration: none;
}

.trust-card a:hover,
.legal-content a:hover,
.footer-links a:hover {
  color: #efffff;
}

.site-footer {
  margin-top: 38px;
  padding: 20px 4px 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer strong {
  display: block;
}

.site-footer span {
  color: var(--muted-soft);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
}

.legal-nav {
  position: sticky;
  top: 92px;
  align-self: start;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 32%),
    rgba(255, 255, 255, 0.02);
}

.legal-nav nav {
  display: grid;
  gap: 6px;
}

.legal-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 8px 10px;
  border-radius: 12px;
  transition: background-color 180ms ease, color 180ms ease, transform 220ms ease;
}

.legal-nav a:hover,
.legal-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
  transform: translateX(2px);
}

.legal-content {
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 26%),
    rgba(10, 14, 20, 0.86);
}

.legal-content h1 {
  font-size: clamp(2.6rem, 4vw, 4.1rem);
  line-height: 0.92;
  text-wrap: balance;
}

.legal-lead {
  margin-top: 22px;
  font-size: 1.04rem;
  max-width: 64ch;
}

.legal-content section + section {
  margin-top: 36px;
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-content h2 {
  margin: 0 0 16px;
  font-size: 1.18rem;
  letter-spacing: -0.03em;
}

.legal-content section p:first-of-type,
.legal-content section ul:first-of-type {
  margin-top: 0;
}

.legal-content section p + p,
.legal-content section p + ul,
.legal-content section ul + p {
  margin-top: 16px;
}

.legal-content ul {
  margin: 0;
  padding-left: 18px;
}

.legal-content li + li {
  margin-top: 8px;
}

.js-enhanced .reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  transition:
    opacity 720ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 720ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.js-enhanced .reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.motion-safe .hero {
  transform: translateY(calc(var(--hero-shift, 0) * -1px));
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .js-enhanced .reveal {
    opacity: 1;
    transform: none;
  }

  .motion-safe .hero {
    transform: none;
  }
}

@media (max-width: 980px) {
  .hero,
  .split-grid,
  .feature-grid,
  .trust-grid,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .legal-nav {
    position: static;
  }
}

@media (max-width: 720px) {
  .site-shell,
  .site-shell-legal {
    width: min(100vw - 20px, var(--site-width));
    padding-top: 10px;
  }

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

  .topbar {
    padding: 14px;
  }

  .topnav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero,
  .hero-metric-card,
  .feature-card,
  .trust-card,
  .narrative-card,
  .legal-nav,
  .legal-content {
    padding: 18px;
  }

  .hero h1,
  .legal-content h1 {
    font-size: clamp(2.3rem, 12vw, 4rem);
    max-width: none;
  }
}