:root {
  --color-bg: #c8ddff;
  --color-panel: #ffffff;
  --color-surface: #bed6ff;
  --color-border: #a4c4f5;
  --color-text: #1f2a44;
  --color-muted: #4b5563;
  --color-accent: #7ea8f8;
  --color-accent-2: #f9c5d1;
  --shadow-soft: 0 12px 38px rgba(73, 104, 170, 0.15);
  --radius-lg: 18px;
  --radius-md: 14px;
  --space-xs: 6px;
  --space-sm: 10px;
  --space-md: 16px;
  --space-lg: 22px;
  --space-xl: 32px;
  --font-base: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-weight-strong: 700;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, rgba(43, 118, 203, 0.26), transparent 32%),
    radial-gradient(circle at 80% 0%, rgba(44, 156, 215, 0.22), transparent 30%),
    linear-gradient(135deg, #f5f9ff, var(--color-bg));
  color: var(--color-text);
  font-family: var(--font-base);
  padding: var(--space-lg);
}

a {
  color: inherit;
}

.container {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.hero {
  text-align: left;
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-size: clamp(28px, 3vw + 12px, 44px);
  margin: 0 0 var(--space-xs);
  font-weight: var(--font-weight-strong);
}

.hero-tagline {
  margin: 0;
  color: var(--color-muted);
  font-size: 1rem;
}

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

.card {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0;
  font-size: 1.15rem;
  font-weight: var(--font-weight-strong);
}

.card-title .emoji {
  font-size: 1.35rem;
}

.card-desc {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.5;
}

.card-actions {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.badge-soon {
  background: rgba(249, 197, 209, 0.3);
  border-color: rgba(249, 197, 209, 0.7);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 700;
  transition: transform 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(73, 104, 170, 0.14);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent), #97bafc);
  border-color: #88aefb;
  color: #0f172a;
}

.btn-primary:hover {
  box-shadow: 0 8px 24px rgba(126, 168, 248, 0.35);
}

.btn-ghost {
  background: var(--color-panel);
  border-color: var(--color-border);
  color: var(--color-text);
}

.footer {
  margin-top: var(--space-xl);
  text-align: center;
  color: var(--color-muted);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  body {
    padding: var(--space-md);
  }

  .card {
    padding: var(--space-md);
  }
}