:root {
  --bg: #0b1020;
  --card: #131a30;
  --text: #f2f5ff;
  --muted: #a3b1d1;
  --accent: #7f86ff;
  --accent-2: #2ec4b6;
  --border: #2a3558;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 15% 10%, #1b2450 0%, var(--bg) 35%), var(--bg);
  line-height: 1.6;
}

.container {
  width: min(1080px, 92vw);
  margin: 0 auto;
}

.hero {
  text-align: center;
  padding: 64px 0 36px;
}

.app-icon {
  border-radius: 22px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
}

.eyebrow {
  color: var(--accent-2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 14px 0 8px;
}

h1 {
  font-size: clamp(36px, 5vw, 58px);
  margin: 0 0 12px;
  line-height: 1.1;
}

.lead {
  color: var(--muted);
  font-size: clamp(17px, 2.5vw, 22px);
  margin: 0 auto 24px;
  max-width: 900px;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  color: var(--text);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.02);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #5e68ff);
  border-color: transparent;
}

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

.hero-shot {
  width: min(100%, 980px);
  margin-top: 28px;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.35);
}

main {
  padding-bottom: 24px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
  margin-bottom: 18px;
}

h2 {
  margin-top: 0;
  font-size: clamp(24px, 3vw, 34px);
}

p {
  margin: 0 0 8px;
  color: var(--muted);
}

.numbered-list {
  margin: 8px 0 0;
  padding-left: 20px;
  color: var(--text);
}

.numbered-list li {
  margin: 0 0 8px;
}

.feature-grid {
  list-style: none;
  padding: 0;
  margin: 8px 0 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.feature-grid li {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  padding: 12px;
}

.bullet-list {
  margin: 10px 0;
  padding-left: 20px;
}

.bullet-list li {
  margin-bottom: 6px;
}

.shots-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-bottom: 16px;
}

.shots-grid img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #0f1530;
}

.footer {
  border-top: 1px solid var(--border);
  margin-top: 16px;
  padding: 20px 0 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.footer img {
  max-height: 40px;
  width: auto;
}

.footer nav {
  display: flex;
  gap: 16px;
}

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

.footer a:hover {
  text-decoration: underline;
}

.footer p {
  margin: 0;
}

@media (max-width: 680px) {
  .hero {
    padding-top: 48px;
  }

  .footer {
    justify-content: center;
    text-align: center;
  }
}