.features-section {
    padding: var(--spacing-xxl) 0;
    position: relative;
    background-color: var(--color-bg);
}

.features-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xxl);
}

.section-tagline {
    color: var(--color-primary-light);
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-description {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

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

.feature-card {
    padding: var(--spacing-lg);
    transition: transform var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    z-index: 0;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(139, 92, 246, 0.4);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 40px -10px rgba(139, 92, 246, 0.2);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card>* {
    position: relative;
    z-index: 1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.15));
    border: 1px solid rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-light);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.1);
    transition: transform var(--transition-normal), background var(--transition-normal), border-color var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(236, 72, 153, 0.3));
    border-color: rgba(139, 92, 246, 0.5);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.feature-description {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}