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

/* Features Hero */
.features-hero {
    padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xl);
    background: var(--bg-primary);
    text-align: center;
}

.features-hero h1 {
    font-size: var(--font-size-hero);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.features-hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Navigation */
.features-nav-section {
    background: var(--bg-tertiary);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 60px;
    z-index: 100;
    border-bottom: 1px solid var(--glass-border);
}

.features-nav-links {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    padding-bottom: var(--spacing-xs);
    -webkit-overflow-scrolling: touch;
}

.features-nav-link {
    padding: 0.5rem 1rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.features-nav-link:hover,
.features-nav-link.active {
    background: var(--glass-hover);
    color: var(--text-primary);
    border-color: var(--accent-cyan);
}

/* Features Content */
.features-content {
    background: var(--bg-primary);
    padding: var(--spacing-xl) 0 var(--spacing-xxl);
}

/* Feature Section */
.feature-section {
    margin-bottom: var(--spacing-xxl);
    padding-bottom: var(--spacing-xxl);
    border-bottom: 1px solid var(--glass-border);
    scroll-margin-top: 140px;
}

.feature-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.feature-section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 32px;
    height: 32px;
    color: var(--accent-cyan);
}

.feature-section-header h2 {
    font-size: var(--font-size-section);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.feature-grid.three-col {
    grid-template-columns: repeat(3, 1fr);
}

/* Feature Cards */
.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-fast);
}

.feature-card:hover {
    border-color: var(--accent-cyan);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.feature-card.featured {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.05) 0%, rgba(6, 182, 212, 0.05) 100%);
    border-color: rgba(8, 145, 178, 0.3);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

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

.feature-card p:last-child {
    margin-bottom: 0;
}

/* Feature Tags */
.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: var(--spacing-sm);
}

.tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--glass-hover);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tag.tag-primary {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
    color: var(--accent-cyan);
}

/* Feature Highlight */
.feature-highlight {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    text-align: center;
}

.feature-highlight h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-highlight p {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Feature CTA */
.feature-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* Features CTA Section */
.features-cta {
    background: var(--bg-tertiary);
    padding: var(--spacing-xxl) 0;
}

.features-cta-content {
    text-align: center;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
    border: 1px solid var(--accent-cyan);
    border-radius: var(--radius-xl);
}

.features-cta-content h2 {
    font-size: var(--font-size-section);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.features-cta-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.features-cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid.three-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .features-hero h1 {
        font-size: 2rem;
    }

    .features-hero p {
        font-size: 1rem;
    }

    .features-nav-section {
        top: 56px;
    }

    .features-nav-links {
        gap: var(--spacing-xs);
    }

    .features-nav-link {
        padding: 0.4rem 0.75rem;
        font-size: var(--font-size-small);
    }

    .feature-section-header h2 {
        font-size: 1.75rem;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
    }

    .feature-icon svg {
        width: 28px;
        height: 28px;
    }

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

    .features-cta-content {
        padding: var(--spacing-lg);
    }

    .features-cta-content h2 {
        font-size: 1.75rem;
    }

    .features-cta-buttons {
        flex-direction: column;
    }

    .features-cta-buttons .btn {
        width: 100%;
    }
}

/* Override homepage mobile collapse behavior for features page cards */
@media (max-width: 600px) {
    .features-content .feature-card {
        display: block;
        text-align: left;
        cursor: default;
    }

    .features-content .feature-card .feature-icon {
        width: 48px;
        height: 48px;
        margin: 0 0 var(--spacing-sm);
    }

    .features-content .feature-card h3 {
        margin-bottom: var(--spacing-sm);
        font-size: 1.125rem;
    }

    .features-content .feature-card p {
        max-height: none;
        overflow: visible;
        opacity: 1;
        margin-top: 0;
    }

    .features-content .feature-card .feature-tags {
        margin-top: var(--spacing-sm);
    }
}