:root {
  color-scheme: dark;
  --bg: #09111f;
  --bg-soft: rgba(18, 29, 48, 0.82);
  --border: rgba(164, 190, 255, 0.18);
  --text: #eef4ff;
  --muted: #aec0e6;
  --accent: #5db2ff;
  --accent-strong: #1f7aff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

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

body {
  background:
    radial-gradient(circle at top, rgba(93, 178, 255, 0.22), transparent 34%),
    linear-gradient(160deg, #08101d 0%, #0e1830 52%, #07101d 100%);
  color: var(--text);
  font-family: "Avenir Next", "SF Pro Display", "Segoe UI", sans-serif;
}

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

.shell {
  width: min(1040px, calc(100vw - 48px));
  margin: 0 auto;
  padding: 72px 0 96px;
}

.hero {
  padding: 44px;
  border: 1px solid var(--border);
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(15, 27, 48, 0.92), rgba(10, 18, 33, 0.88));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.logo {
  width: 104px;
  height: 104px;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.26);
}

.eyebrow {
  margin: 28px 0 10px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(3.2rem, 7vw, 5.8rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.lead {
  max-width: 620px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: white;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border);
  color: var(--text);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--bg-soft);
  box-shadow: var(--shadow);
}

.card h2 {
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}

.card p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 760px) {
  .shell {
    width: min(100vw - 24px, 1040px);
    padding: 24px 0 48px;
  }

  .hero,
  .card {
    padding: 24px;
    border-radius: 24px;
  }

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