.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.landing-hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, #764ba2 100%);
    color: white;
    border-radius: var(--radius-xl);
    margin-bottom: 4rem;
}

.landing-hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-description {
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    opacity: 0.9;
}

.hero-actions {
    margin-top: var(--spacing-xl);
}

.btn-primary {
    display: inline-block;
    padding: var(--spacing-md) 2.5rem;
    background: var(--color-surface);
    color: var(--color-accent);
    text-decoration: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.landing-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--color-surface);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 4rem;
    margin: 0 auto var(--spacing-lg);
    display: block;
}

/* Module-specific icon colours */
.feature-card[data-module="dvt"] .feature-icon {
    color: var(--module-dvt-accent);
}

.feature-card[data-module="bkr"] .feature-icon {
    color: var(--module-bkr-accent);
}

.feature-card[data-module="lib"] .feature-icon {
    color: var(--module-lib-accent);
}

.feature-card h3 {
    color: var(--color-text-primary);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}