/* =================================================================
   HOME PAGE STYLES (home.css) - REDESIGNED
   ================================================================= */

/* =========== 1. Hero Section =========== */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/images/logo.jpg') no-repeat center center/cover;
    opacity: 0.3;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(45, 95, 93, 0.9) 0%, rgba(31, 69, 68, 0.85) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--color-text-light);
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
    letter-spacing: 2px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
    font-weight: 300;
    line-height: 1.6;
}

.hero-content .btn-primary {
    font-size: 1.125rem;
    padding: 1.25rem 3rem;
    background-color: var(--color-accent);
    color: var(--color-text-primary);
}

.hero-content .btn-primary:hover {
    background-color: var(--color-accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

/* =========== 2. Features Section =========== */
.features-section {
    background-color: var(--color-surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition-medium);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

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

.feature-card p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* =========== 3. Showcase Section =========== */
.showcase-section {
    background: linear-gradient(to bottom, var(--color-surface), var(--color-background));
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.showcase-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-medium);
}

.showcase-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.showcase-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.showcase-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.showcase-card:hover .showcase-image img {
    transform: scale(1.1);
}

.showcase-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-medium);
}

.showcase-card:hover .showcase-overlay {
    opacity: 1;
}

.showcase-content {
    padding: var(--spacing-md);
}

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

.showcase-content p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* =========== 4. Instructors Section =========== */
.instructors-section {
    background-color: var(--color-surface);
}

.instructor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.instructor-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-medium);
}

.instructor-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.instructor-image {
    position: relative;
    height: 320px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
}

.instructor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.instructor-card:hover .instructor-image img {
    transform: scale(1.05);
}

.instructor-info {
    padding: var(--spacing-md);
    text-align: center;
}

.instructor-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
}

.instructor-title {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.instructor-info p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* =========== 5. Testimonials Section =========== */
.testimonials-section {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    color: var(--color-text-light);
}

.testimonials-section .section-header h2,
.testimonials-section .section-header p {
    color: var(--color-text-light);
}

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

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    transition: var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.testimonial-content {
    margin-bottom: var(--spacing-md);
}

.quote-icon {
    font-size: 3rem;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
    font-family: Georgia, serif;
}

.testimonial-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.05rem;
    font-style: italic;
    line-height: 1.7;
}

.testimonial-author h4 {
    color: var(--color-text-light);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.testimonial-author p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* =========== 6. Responsive Design =========== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .hero-content .btn-primary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .features-grid,
    .showcase-grid,
    .instructor-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .showcase-image {
        height: 250px;
    }
    
    .instructor-image {
        height: 280px;
    }
}