:root {
  color-scheme: light;
  font-family: system-ui, sans-serif;
  --accent-1: #ff4d6d;
  --accent-2: #ffb703;
  --accent-3: #06d6a0;
  --accent-4: #4361ee;
}

body {
  margin: 0;
  background: #f6f4ef;
  color: #1b1b1b;
}

main {
  max-width: 48rem;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.hero {
  text-align: center;
  padding: 4rem 0 2.5rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  color: #6b6b6b;
  margin: 0 0 0.75rem;
}

h1 {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(2rem, 6vw, 3.2rem);
  margin: 0 0 0.75rem;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-3), var(--accent-4));
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.tagline {
  font-size: 1.1rem;
  color: #4b4b4b;
  margin: 0 0 1.75rem;
}

#shuffle-btn {
  border: none;
  border-radius: 999px;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 650;
  color: #fff;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-4));
  cursor: pointer;
  transition: transform 0.15s ease;
}

#shuffle-btn:hover {
  transform: translateY(-2px) scale(1.03);
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2.5rem 0;
}

@media (max-width: 36rem) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border-radius: 0.9rem;
  padding: 1.25rem 1.4rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
}

.card h2 {
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
}

.card p {
  margin: 0;
  color: #4b4b4b;
  font-size: 0.95rem;
  line-height: 1.4;
}

.quote {
  text-align: center;
  padding: 1.5rem;
  border-left: 4px solid var(--accent-2);
  background: #fff;
  border-radius: 0.6rem;
  margin-bottom: 2rem;
}

blockquote {
  margin: 0;
  font-style: italic;
  color: #333;
}

footer {
  text-align: center;
  color: #8a8a8a;
  font-size: 0.85rem;
}