@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&family=JetBrains+Mono:wght@400;600&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  background: #080f14;
  min-height: 100vh;
  color: #e2f0f7;
  padding: 3rem 1.5rem 4rem;
}

.wrapper {
  max-width: 760px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 3rem;
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.subtitle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #22d3ee;
}

.divider {
  width: 32px;
  height: 2px;
  background: #22d3ee;
  margin: 1rem auto 0;
  border-radius: 2px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  background: #0e1e2a;
  border: 1px solid #0e1e2a;
  border-radius: 16px;
  overflow: hidden;
}

.card {
  background: #0e1a22;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  gap: 0.5rem;
  transition: background 0.15s;
  position: relative;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1.5px solid transparent;
  border-radius: 0;
  transition: border-color 0.15s;
  pointer-events: none;
}

.card:hover {
  background: #111f2a;
}

.card:hover::after {
  border-color: #22d3ee;
}

.tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  background: #072030;
  color: #22d3ee;
  width: fit-content;
  margin-bottom: 0.25rem;
}

.card-img {
  width: 100%;
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 0.5rem;
  background: #0a1822;
}

.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0.85;
  transition: opacity 0.15s;
}

.card:hover .card-img img {
  opacity: 1;
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: #e2f0f7;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.85rem;
  color: #4a7a8a;
  line-height: 1.65;
  flex: 1;
}

.card-link {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: #22d3ee;
  margin-top: 0.5rem;
  letter-spacing: 0.04em;
}

@media (max-width: 600px) {
  .logo { font-size: 2.5rem; }
  .grid { grid-template-columns: 1fr; }
}