:root {
  --text: #1d2733;
  --muted: #5d6975;
  --background: #f7f9fb;
  --surface: #ffffff;
  --border: #dce3e9;
  --accent: #7b1e3a;
  --accent-dark: #59152a;
  --accent-soft: #f6edf0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--background);
  line-height: 1.6;
}

header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

nav {
  max-width: 960px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-link {
  color: var(--muted);
  margin-left: 20px;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--accent);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 64px 24px;
}

.hero {
  max-width: 760px;
  padding: 48px 0;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

h2 {
  line-height: 1.25;
}

.subtitle {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.2rem;
}

.button {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 18px;
  color: white;
  background: var(--accent);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
}

.button:hover {
  background: var(--accent-dark);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.card {
  display: block;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.card h2 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
}

.card-link {
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.card-link:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(29, 39, 51, 0.08);
}

.card-action {
  display: inline-block;
  margin-top: 18px;
  color: var(--accent);
  font-weight: 700;
}

.coming-soon {
  display: inline-block;
  margin-top: 18px;
  padding: 4px 9px;
  color: var(--muted);
  background: var(--background);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
}

.notice {
  margin-top: 64px;
  padding: 28px;
  background: var(--accent-soft);
  border: 1px solid #ead7de;
  border-radius: 12px;
}

.notice h2 {
  margin-top: 0;
}

.notice p {
  margin-bottom: 0;
  color: var(--muted);
}

footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 24px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  nav {
    align-items: flex-start;
    gap: 16px;
  }

  .nav-link {
    margin-left: 12px;
  }

  main {
    padding-top: 32px;
  }

  .hero {
    padding-top: 28px;
  }
}