:root {
  color-scheme: light;
  --bg: #0b0f17;
  --fg: #f4f4f5;
  --muted: #a1a1aa;
  --card-bg: #171b24;
  --card-hover: #1e2430;
  --accent: #3b82f6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  position: relative;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.bg {
  position: fixed;
  inset: 0;
  background: url('img/bg.jpg') center/cover no-repeat;
  opacity: 0.5;
  z-index: -1;
}

.wrap {
  max-width: 640px;
  width: 100%;
}

.hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero h1 {
  font-size: 2rem;
  margin: 0 0 0.75rem;
}

.tagline {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.03em;
  margin: 0 0 1rem;
}

.about {
  color: var(--muted);
  line-height: 1.6;
  max-width: 520px;
  margin: 0 auto;
}

.links {
  display: grid;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (min-width: 520px) {
  .links { grid-template-columns: 1fr 1fr; }
}

.card {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 180px;
  background-color: var(--card-bg);
  background-size: cover;
  background-position: center;
  border: 1px solid #2a2e37;
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  color: var(--fg);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 15, 23, 0.9) 10%, rgba(11, 15, 23, 0.25) 75%);
}

.card-content {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem 1.5rem;
}

.card-title {
  font-weight: 600;
  font-size: 1.1rem;
}

.card-desc {
  color: var(--muted);
  font-size: 0.9rem;
}

.contact {
  text-align: center;
  border-top: 1px solid #2a2e37;
  padding-top: 1.5rem;
}

.contact h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin: 0 0 0.75rem;
}

.contact p {
  margin: 0.3rem 0;
}

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

.contact a:hover {
  color: var(--accent);
}

.ico {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 0.75rem;
}