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

:root {
  --bg: #0c1222;
  --bg-card: #141c2f;
  --border: rgba(148, 163, 184, 0.22);
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-strong: #0ea5e9;
  --glow: rgba(56, 189, 248, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100dvh;
  font-family: 'Manrope', system-ui, sans-serif;
  background: radial-gradient(1200px 600px at 20% -10%, var(--glow), transparent 55%),
    radial-gradient(900px 500px at 100% 20%, rgba(168, 85, 247, 0.2), transparent 50%), var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: var(--accent);
}

.page {
  max-width: 880px;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.hero {
  text-align: center;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 5vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1rem;
}

.section {
  margin-bottom: 2.5rem;
}

.section h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.section.muted .empty {
  margin: 0;
  padding: 1.25rem 1.5rem;
  border-radius: 16px;
  border: 1px dashed var(--border);
  color: var(--muted);
  text-align: center;
  background: rgba(15, 23, 42, 0.45);
}

.catalog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem 1.35rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.9), var(--bg-card));
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

.card-media img {
  display: block;
  width: clamp(88px, 22vw, 128px);
  height: auto;
  border-radius: 22%;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.card-title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 800;
}

.card-desc {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.35rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
}

.btn-primary {
  color: #0f172a;
  background: linear-gradient(180deg, #7dd3fc, var(--accent-strong));
  box-shadow: 0 4px 0 #0369a1, 0 12px 28px rgba(14, 165, 233, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 5px 0 #0369a1, 0 16px 32px rgba(14, 165, 233, 0.45);
}

.btn-primary:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #0369a1, 0 8px 20px rgba(14, 165, 233, 0.3);
}

.footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-brand {
  max-width: 32rem;
  margin: 0 auto 1rem;
}

.footer-copy {
  margin: 0 0 0.75rem;
}

.footer-dev {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--muted);
}

.footer-dev strong {
  color: var(--text);
  font-weight: 800;
}

.footer-contact {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
}

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

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

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

@media (max-width: 520px) {
  .card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .card-media {
    justify-self: center;
  }

  .btn {
    width: 100%;
  }
}