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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #070708;
  color: #f5f5f5;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 16px;
}

.main-wrapper {
  max-width: 1100px;
  width: 100%;
}

header {
  text-align: center;
  margin-bottom: 32px;
}

header h1 {
  font-size: 2.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

header p {
  opacity: 0.8;
  font-size: 0.95rem;
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: linear-gradient(135deg, #14151b, #050609);
  border-radius: 18px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 18px 45px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-logo-wrap {
  background: radial-gradient(circle at top, rgba(255,255,255,0.06), transparent 55%);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 16px;
}

.card-logo {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  display: block;
  border-radius: 10px;
}

.card h2 {
  font-size: 1.1rem;
  margin-bottom: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card small {
  opacity: 0.6;
  font-size: 0.8rem;
}

.card p {
  font-size: 0.9rem;
  line-height: 1.4;
  opacity: 0.85;
  margin: 8px 0 14px;
}

.card a {
  align-self: flex-start;
  text-decoration: none;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(250, 250, 250, 0.7);
  color: #fafafa;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.card a:hover {
  background: #fafafa;
  color: #020308;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.45);
}

footer {
  margin-top: 26px;
  text-align: center;
  opacity: 0.5;
  font-size: 0.75rem;
}

@media (max-width: 640px) {
  body {
    padding: 24px 14px;
  }
  header h1 {
    font-size: 1.7rem;
  }
}