@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --page: #061126;
  --page-secondary: #0a1a38;
  --surface: rgba(255, 255, 255, 0.07);
  --surface-strong: rgba(255, 255, 255, 0.11);
  --border: rgba(255, 255, 255, 0.13);
  --text: #f7f9ff;
  --muted: #bac6df;
  --primary: #4e7cff;
  --primary-light: #7b9dff;
  --accent: #42d8b4;
  --warning: #ffc857;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(78, 124, 255, 0.22), transparent 32rem),
    radial-gradient(circle at 85% 25%, rgba(113, 76, 255, 0.17), transparent 30rem),
    linear-gradient(145deg, var(--page), var(--page-secondary));
}

body::before {
  position: fixed;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

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

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.03rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand strong {
  color: var(--primary-light);
}

.site-nav {
  display: flex;
  gap: 30px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 500;
}

.site-nav a {
  transition: color 180ms ease;
}

.site-nav a:hover {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: 64px;
  min-height: 690px;
  padding: 72px 0 86px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 30px;
  padding: 10px 16px;
  color: var(--warning);
  border: 1px solid rgba(255, 200, 87, 0.55);
  border-radius: 999px;
  background: rgba(255, 200, 87, 0.07);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--warning);
  box-shadow: 0 0 0 6px rgba(255, 200, 87, 0.12);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.4vw, 5.9rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h1 span {
  color: var(--primary-light);
}

.hero-text {
  max-width: 640px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 12px;
  font-size: 0.94rem;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.primary-button {
  background: linear-gradient(135deg, #3f75ff, #7656ff);
  box-shadow: 0 13px 28px rgba(66, 103, 255, 0.32);
}

.secondary-button {
  color: #dfe7fb;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.045);
}

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

.secondary-button:hover {
  border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.08);
}

.launch-note {
  color: #91a2c5;
  font-size: 0.88rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  position: absolute;
  inset: 12% 7%;
  z-index: -1;
  content: "";
  filter: blur(55px);
  background: rgba(76, 111, 255, 0.23);
  border-radius: 50%;
}

.hero-visual img {
  width: 100%;
  filter: drop-shadow(0 35px 38px rgba(0, 0, 0, 0.34));
}

.feature-section {
  padding: 92px 0;
  border-top: 1px solid var(--border);
}

.section-heading {
  max-width: 710px;
  margin-bottom: 46px;
}

.section-heading h2,
.about-section h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: -0.045em;
}

.section-heading > p:last-child,
.about-section > p {
  color: var(--muted);
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 15px 45px rgba(0,0,0,0.12);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(122, 155, 255, 0.42);
  background: var(--surface-strong);
}

.feature-card img {
  margin-bottom: 26px;
}

.feature-card h3 {
  margin-bottom: 12px;
  font-size: 1.05rem;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.7;
}

.about-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  padding: 90px 0;
  border-top: 1px solid var(--border);
}

.about-section > p {
  margin: 0;
  align-self: end;
  font-size: 1.03rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 120px;
  color: #8fa0c1;
  border-top: 1px solid var(--border);
  font-size: 0.86rem;
}

.footer-brand {
  color: var(--text);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 38px;
    padding-top: 64px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 720px;
    margin: 0 auto;
  }

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

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 22px, 1180px);
  }

  .site-header {
    min-height: 74px;
  }

  .site-nav {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 52px 0 70px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.3rem);
  }

  .hero-text {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .feature-section,
  .about-section {
    padding: 68px 0;
  }

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

  .about-section {
    gap: 22px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 14px;
  }
}