/* ============================================
    Features Page Styles
    ============================================ */

/* Page Header */
.page-header {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top, rgba(0, 255, 136, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.page-header .section-tag {
    animation: fadeInUp 0.6s ease forwards;
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    margin: 16px 0;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.1s;
    opacity: 0;
}

.page-header p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

/* Features Section */
.features-section {
    padding: 60px 0;
}

.feature-category {
    margin-bottom: 60px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    transition: var(--transition-normal);
}

.feature-category:hover {
    border-color: rgba(0, 255, 136, 0.2);
    box-shadow: var(--shadow-glow);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.category-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 136, 0.1);
    border-radius: var(--radius-lg);
    font-size: 2rem;
}

.category-info h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.category-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Feature List */
.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.feature-list-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
}

.feature-list-item:hover {
    border-color: rgba(0, 255, 136, 0.3);
    background: var(--bg-card-hover);
}

.feature-check {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 255, 136, 0.15);
    color: var(--accent-primary);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
}

.feature-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.feature-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .feature-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2.25rem;
    }
    
    .feature-category {
        padding: 24px;
    }
    
    .category-header {
        flex-direction: column;
        text-align: center;
    }
}