/* ===== HOME PAGE STYLES - DIGISAPIENCE ===== */

/* Hero Section */
.hero-section {
    padding: var(--space-12) 0 var(--space-8);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-block;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-4);
    border: 1px solid rgba(var(--primary-rgb), 0.2);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.1;
    margin-bottom: var(--space-4);
}

.hero-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--space-6);
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-image {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Services Section */
.services-section {
    background: var(--bg-surface);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    margin-top: var(--space-8);
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-base);
    text-decoration: none;
    display: block;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.service-icon {
    width: 56px;
    height: 56px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-4);
    color: var(--primary);
    font-size: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-2);
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
    line-height: 1.6;
    font-size: 0.95rem;
}

.service-link {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.service-link i {
    transition: transform var(--transition-fast);
}

.service-card:hover .service-link i {
    transform: translateX(4px);
}

/* Courses Section */
.courses-section {
    background: var(--bg-dark);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.course-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}

.course-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.course-badge {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    background: var(--primary);
    color: var(--text-inverse);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    z-index: 2;
}

.course-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.course-card h3 {
    padding: var(--space-4) var(--space-4) var(--space-2);
    font-size: 1.25rem;
    margin: 0;
}

.course-card p {
    padding: 0 var(--space-4);
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: var(--space-3);
}

.course-meta {
    padding: 0 var(--space-4);
    display: flex;
    gap: var(--space-4);
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--space-3);
}

.course-meta i {
    margin-right: var(--space-1);
    color: var(--primary);
}

.course-footer {
    padding: var(--space-4);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.course-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

/* Features Section (Why Choose Us) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.feature-item {
    text-align: center;
    padding: var(--space-5);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-4);
    color: var(--primary);
    font-size: 1.5rem;
}

.feature-item h4 {
    font-size: 1.125rem;
    margin-bottom: var(--space-2);
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
}

/* Timeline Section */
.timeline-section {
    background: var(--bg-surface);
    position: relative;
}

.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--primary), transparent);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-8);
    position: relative;
}

.timeline-item:nth-child(even) {
    direction: rtl;
}

.timeline-item:nth-child(even) .timeline-content {
    direction: ltr;
}

.timeline-date {
    text-align: right;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    padding-right: var(--space-8);
}

.timeline-item:nth-child(even) .timeline-date {
    text-align: left;
    padding-left: var(--space-8);
    padding-right: 0;
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 20px;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-content::before {
    right: -40px;
}

.timeline-item:nth-child(even) .timeline-content::before {
    left: -40px;
}

.timeline-content h4 {
    font-size: 1.25rem;
    margin-bottom: var(--space-2);
    color: var(--primary);
}

.timeline-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.timeline-content .small {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.testimonial-rating {
    color: var(--primary);
    margin-bottom: var(--space-4);
}

.testimonial-rating i {
    margin-right: 2px;
}

.testimonial-card p {
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.testimonial-author h5 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-surface) 100%);
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-10);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: var(--space-3);
}

.cta-content p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    padding: var(--space-4);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-overlay h4 {
    color: var(--primary);
    margin-bottom: 4px;
}

.portfolio-overlay p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

/* ===== RESPONSIVE FIXES ===== */
@media (max-width: 1024px) {
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item,
    .timeline-item:nth-child(even) {
        grid-template-columns: 1fr;
        gap: var(--space-2);
        direction: ltr;
    }
    
    .timeline-date {
        text-align: left;
        padding-left: 60px;
        font-size: 1.25rem;
    }
    
    .timeline-item:nth-child(even) .timeline-date {
        text-align: left;
        padding-left: 60px;
    }
    
    .timeline-content {
        margin-left: 60px;
    }
    
    .timeline-content::before {
        left: -36px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .hero-content {
        text-align: center;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid,
    .courses-grid,
    .testimonials-grid,
    .portfolio-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        gap: var(--space-3);
    }
    
    .cta-content {
        padding: var(--space-6);
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-wrap: wrap;
        gap: var(--space-4);
    }
    
    .stat-item {
        flex: 1 1 40%;
    }
    
    .timeline-date {
        padding-left: 40px;
        font-size: 1rem;
    }
    
    .timeline-content {
        margin-left: 40px;
        padding: var(--space-4);
    }
}