* {
  box-sizing: border-box;
}

:root {
  --bg: #05070c;
  --panel: #0d1118;
  --card: #111725;
  --muted: #9fb0c8;
  --text: #e8f0ff;
  --accent: #60a5fa;
  --accent-2: #7c3aed;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(120% 120% at 10% 20%, rgba(96, 165, 250, 0.08), transparent 50%), radial-gradient(100% 120% at 90% 10%, rgba(124, 58, 237, 0.08), transparent 45%), var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 5vw;
  background: rgba(5, 7, 12, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand.small .brand-mark {
  width: 34px;
  height: 34px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(96, 165, 250, 0.4);
  overflow: hidden;
}

.brand-mark-image {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.brand-logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.brand-name {
  font-weight: 700;
}

.brand-sub {
  color: var(--muted);
  font-size: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 500;
}

.nav a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  padding: 80px 5vw 60px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 10px 0 12px;
  line-height: 1.15;
}

.hero .lede {
  color: var(--muted);
  font-size: 18px;
}

.apps {
  padding: 40px 5vw 80px;
  max-width: 1000px;
  margin: 0 auto;
}

.app-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}

.app-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  border-color: rgba(96, 165, 250, 0.3);
}

.app-icon-wrapper {
  flex-shrink: 0;
}

.app-icon-large {
  width: 120px;
  height: 120px;
  border-radius: 24px;
  object-fit: cover;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.app-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.app-info h2 {
  margin: 0;
  font-size: 28px;
}

.app-tagline {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
}

.app-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  font-size: 13px;
}

.app-desc {
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.app-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  box-shadow: 0 12px 32px rgba(96, 165, 250, 0.35);
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.04);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.footer {
  margin-top: auto;
  padding: 40px 5vw 30px;
  border-top: 1px solid var(--border);
  background: rgba(5, 7, 12, 0.9);
}

.footer-content {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--muted);
  font-weight: 600;
}

.footer-links a:hover {
  color: #fff;
}

.footer-meta {
  color: var(--muted);
  font-size: 14px;
  text-align: right;
}

@media (max-width: 900px) {
  .app-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .app-icon-wrapper {
    display: flex;
    justify-content: center;
  }

  .app-actions {
    justify-content: center;
  }

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

  .footer-meta {
    text-align: center;
  }
}

@media (max-width: 640px) {
  .nav {
    padding: 16px 4vw;
  }

  .hero,
  .apps {
    padding-left: 4vw;
    padding-right: 4vw;
  }

  .app-card {
    padding: 24px;
  }

  .app-icon-large {
    width: 100px;
    height: 100px;
  }
}