/* Typography and spacing */
:root {
  --hero-bg: linear-gradient(135deg, #4c6ef5 0%, #5c7cfa 50%, #748ffc 100%);
  --hero-fg: #ffffff;
  --btn-primary-bg: #4c6ef5;
  --btn-secondary-bg: #343a40;
}

/* Hero section */
.home-hero {
  background: var(--hero-bg);
  color: var(--hero-fg);
  border-radius: 12px;
  padding: 4rem 2rem;
  margin: 1rem 0 2rem 0;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.home-hero .hero-content {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.home-hero h1 {
  font-size: 2.6rem;
  margin: 0 0 0.75rem 0;
}

.home-hero p {
  font-size: 1.1rem;
  opacity: 0.95;
}

.hero-cta {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: #fff;
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: #fff;
}

/* Grid cards */
.home-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.home-grid .card {
  background: var(--md-default-bg-color);
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 10px;
  padding: 1rem;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.home-grid .card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
}

/* Dark mode harmony */
[data-md-color-scheme="slate"] .home-hero {
  --hero-bg: linear-gradient(135deg, #343a40 0%, #495057 50%, #212529 100%);
  --hero-fg: #e9ecef;
}

[data-md-color-scheme="slate"] .home-grid .card {
  background: var(--md-code-bg-color);
  border-color: var(--md-default-fg-color--lighter);
}