:root {
  color-scheme: dark;
  --background: #071022;
  --surface: rgba(18, 31, 59, 0.76);
  --surface-strong: #142444;
  --line: rgba(173, 197, 241, 0.17);
  --text: #f4f7ff;
  --muted: #aebbd4;
  --accent: #7c9cff;
  --accent-bright: #9cb2ff;
  --success: #65dbad;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 82% 10%, rgba(90, 120, 255, 0.22), transparent 34rem),
    radial-gradient(circle at 8% 45%, rgba(50, 212, 165, 0.1), transparent 28rem),
    var(--background);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 92px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  color: var(--text);
  font-size: 24px;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: #081125;
  background: linear-gradient(145deg, var(--accent-bright), #62e0bc);
  box-shadow: 0 10px 32px rgba(124, 156, 255, 0.26);
}

.status-pill {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 13px;
  background: rgba(16, 29, 55, 0.64);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 72px;
  align-items: center;
  min-height: 680px;
  padding: 76px 0;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--success);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.hero-text {
  max-width: 650px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 0 21px;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #091126;
  background: linear-gradient(145deg, var(--accent-bright), #6be0bf);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(20, 36, 68, 0.72);
}

.launch-note {
  margin: 18px 0 0;
  color: #8392ae;
  font-size: 13px;
}

.summary-card {
  position: relative;
  padding: 32px;
  overflow: hidden;
  border: 1px solid rgba(159, 183, 255, 0.2);
  border-radius: 28px;
  background: linear-gradient(155deg, rgba(29, 49, 91, 0.94), rgba(14, 27, 51, 0.86));
  box-shadow: var(--shadow);
}

.summary-card::after {
  position: absolute;
  top: -70px;
  right: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(124, 156, 255, 0.16);
  content: "";
  filter: blur(3px);
}

.summary-topline,
.summary-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.summary-topline {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 14px;
}

.live-dot {
  color: var(--success);
  font-weight: 700;
}

.summary-label {
  margin: 52px 0 8px;
  color: var(--muted);
}

.summary-value {
  margin: 0;
  font-size: clamp(42px, 5vw, 62px);
  font-weight: 760;
  letter-spacing: -0.05em;
}

.summary-grid {
  margin-top: 44px;
}

.summary-grid div {
  display: grid;
  gap: 7px;
}

.summary-grid span,
.summary-result {
  color: var(--muted);
  font-size: 13px;
}

.summary-grid strong {
  font-size: 17px;
}

.progress {
  height: 8px;
  margin-top: 28px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.progress span {
  display: block;
  width: 61%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--success), var(--accent));
}

.summary-result {
  margin: 11px 0 0;
}

.features {
  padding: 90px 0 110px;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 700px;
}

h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 42px;
}

.feature-card {
  min-height: 230px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}

.feature-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 13px;
  color: var(--success);
  font-size: 20px;
  font-weight: 800;
  background: rgba(101, 219, 173, 0.1);
}

h3 {
  margin: 28px 0 10px;
  font-size: 21px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: #8392ae;
  font-size: 13px;
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--text);
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 48px;
    min-height: auto;
    padding: 64px 0 84px;
  }

  .summary-card {
    max-width: 620px;
  }

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

  .feature-card {
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    min-height: 76px;
  }

  .status-pill {
    max-width: 150px;
    padding: 7px 10px;
    text-align: center;
    line-height: 1.25;
  }

  .hero {
    padding-top: 48px;
  }

  h1 {
    font-size: 43px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .summary-card {
    padding: 24px;
    border-radius: 22px;
  }

  .summary-grid {
    flex-direction: column;
  }

  .features {
    padding: 72px 0 80px;
  }

  footer {
    flex-direction: column;
  }
}

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

  .button {
    transition: none;
  }
}