:root {
  --bg: #f3efe7;
  --ink: #1c1b1a;
  --accent: #f26b3a;
  --card: #fffaf2;
  --shadow: rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "GT America", "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff7e6 0%, var(--bg) 55%, #efe6d6 100%);
  min-height: 100vh;
}

header {
  padding: 32px 6vw 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

header h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

header p {
  margin: 8px 0 0;
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.6;
}

.make-button {
  align-self: flex-start;
  background: var(--accent);
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  padding: 10px 18px;
  letter-spacing: 0.04em;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.make-button:hover {
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

main {
  padding: 0 6vw 60px;
}

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

.card {
  background: var(--card);
  border: 1px solid #e2d9c8;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card:nth-child(6n + 1) {
  background: #fde2e4;
}

.card:nth-child(6n + 2) {
  background: #e2f0cb;
}

.card:nth-child(6n + 3) {
  background: #cfe7ff;
}

.card:nth-child(6n + 4) {
  background: #fff3c2;
}

.card:nth-child(6n + 5) {
  background: #e6d6ff;
}

.card:nth-child(6n + 6) {
  background: #d9f7f0;
}

.card h2 {
  margin: 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.puzzles {
  display: grid;
  gap: 10px;
}

.puzzles a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid #e6dcc9;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.puzzles a:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 6px 16px rgba(242, 107, 58, 0.2);
}