/* Home Page Styles */

/* Hero Section */
.hero-section {
    min-height: 100vh;
    background: var(--background-secondary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23808080" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.text-highlight {
    color: var(--primary-color);
    position: relative;
}

.text-highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    opacity: 0.3;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-visual .hero-image {
    width: 100%;
    max-width: 500px;
    height: 350px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    animation: float 6s ease-in-out infinite;
}

.floating-card .card-icon {
    font-size: 1.2rem;
}

.card-1 {
    top: 20%;
    left: -10%;
    animation-delay: 0s;
}

.card-2 {
    top: 60%;
    right: -15%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 20%;
    left: 10%;
    animation-delay: 4s;
}

.hero-graphic {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--background-primary);
}

/* Features Carousel */
.features-carousel {
    margin-top: 80px;
}

.carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 0 20px;
}

.carousel-wrapper {
    flex: 1;
    overflow: hidden;
    border-radius: 24px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.feature-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.feature-slide.active {
    opacity: 1;
}

.feature-card {
    background: var(--background-primary);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--border-color);
}

.feature-image-container {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.feature-content {
    padding: 50px 60px;
    text-align: center;
}

.feature-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--text-primary);
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Carousel Navigation Buttons */
.carousel-btn {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--background-primary);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.18);
}

.carousel-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.carousel-btn svg {
    width: 28px;
    height: 28px;
}

/* Carousel Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 50px;
}

.indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: none;
    background: var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: var(--primary-color);
    transform: scale(1.3);
}

.indicator:hover {
    background: var(--primary-color);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .carousel-container {
        gap: 20px;
        padding: 0 15px;
        max-width: 100%;
    }
    
    .carousel-btn {
        width: 60px;
        height: 60px;
    }
    
    .carousel-btn svg {
        width: 24px;
        height: 24px;
    }
    
    .feature-image-container {
        height: 350px;
    }
    
    .feature-content {
        padding: 40px 30px;
    }
    
    .feature-title {
        font-size: 2rem;
    }
    
    .feature-description {
        font-size: 1.1rem;
    }
    
    .carousel-indicators {
        margin-top: 40px;
        gap: 12px;
    }
    
    .indicator {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .carousel-container {
        flex-direction: column;
        gap: 25px;
        padding: 0 10px;
    }
    
    .carousel-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        width: 50px;
        height: 50px;
    }
    
    .carousel-btn svg {
        width: 20px;
        height: 20px;
    }
    
    .carousel-btn-prev {
        left: 15px;
    }
    
    .carousel-btn-next {
        right: 15px;
    }
    
    .feature-image-container {
        height: 280px;
    }
    
    .feature-content {
        padding: 30px 20px;
    }
    
    .feature-title {
        font-size: 1.8rem;
    }
    
    .feature-description {
        font-size: 1rem;
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.service-card {
    background: var(--background-primary);
    padding: 40px 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    margin-bottom: 24px;
    display: inline-flex;
    padding: 16px;
    background: var(--background-alt);
    border-radius: var(--border-radius-md);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 24px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 600;
}

/* Technology Section */
.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.tech-text h2 {
    margin-bottom: 40px;
}

.tech-features {
    margin-bottom: 40px;
}

.tech-feature {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

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

.tech-feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.tech-feature p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.tech-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-graphic {
    position: relative;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* CTA Section */
.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 80px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-description {
        font-size: 1.125rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .hero-graphic svg,
    .tech-graphic svg {
        width: 100%;
        max-width: 300px;
        height: auto;
    }
}

/* Animation Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Loading States */
.hero-graphic svg,
.tech-graphic svg {
    animation-play-state: running;
}

.hero-graphic svg circle,
.hero-graphic svg line,
.tech-graphic svg path,
.tech-graphic svg circle {
    animation: fadeInScale 1s ease-out forwards;
    opacity: 0;
}

.hero-graphic svg circle:nth-child(1) { animation-delay: 0.1s; }
.hero-graphic svg circle:nth-child(2) { animation-delay: 0.2s; }
.hero-graphic svg circle:nth-child(3) { animation-delay: 0.3s; }
.hero-graphic svg line:nth-child(1) { animation-delay: 0.4s; }
.hero-graphic svg line:nth-child(2) { animation-delay: 0.5s; }

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.feature-card {
    background: var(--background-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-medium);
}

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

/* Stats Section */
.stats-card {
    background: var(--background-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-medium);
    border: 1px solid var(--border-color);
}