/* Advanced Automotive Design Styles */

/* Hero Section Enhancements */
.hero {
    position: relative;
    height: 100vh;
    min-height: 800px;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
}


.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1.1);
    transition: transform 30s ease-out;
}

.hero-slide.active .hero-bg {
    transform: scale(1);
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(22, 33, 62, 0.8) 50%, rgba(233, 69, 96, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    color: var(--white);
    text-align: left;
}

.hero-content .container {
    max-width: 900px;
}

.hero-content h1 {
    font-size: var(--font-size-7xl);
    font-weight: 900;
    margin-bottom: 30px;
    text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.7);
    line-height: 1.1;
    background: linear-gradient(135deg, #ffffff 0%, #ffd700 50%, #e94560 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1.2s ease-out;
    position: relative;
}

.hero-content h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    animation: slideInLeft 1.5s ease-out 0.5s both;
}

.hero-content p {
    font-size: var(--font-size-2xl);
    margin-bottom: 50px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
    font-weight: 300;
    line-height: 1.6;
    animation: fadeInUp 1.2s ease-out 0.3s both;
    max-width: 600px;
}

.hero-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
    z-index: 3;
}

.hero-nav button {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    font-size: var(--font-size-xl);
}

.hero-nav button:hover {
    background: var(--gradient-accent);
    border-color: var(--gold-color);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-xl);
}

.hero-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 3;
}

.hero-dots .dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.hero-dots .dot.active {
    background: var(--gradient-accent);
    border-color: var(--white);
    transform: scale(1.2);
}

/* Advanced Service Cards */
.services-preview {
    padding: 150px 0;
    background: var(--gradient-light);
    position: relative;
    overflow: hidden;
}

.services-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="circuits" width="50" height="50" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="2" fill="%23e94560" opacity="0.1"/><path d="M25,25 L45,25 M25,25 L25,45" stroke="%23e94560" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23circuits)"/></svg>');
    pointer-events: none;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 50px;
    position: relative;
    z-index: 1;
}

.service-card {
    background: var(--bg-card);
    padding: 60px 50px;
    border-radius: var(--border-radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-2xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(20px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.service-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: var(--transition);
    pointer-events: none;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: var(--gold-color);
}

.service-icon {
    width: 120px;
    height: 120px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 40px;
    position: relative;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.service-icon::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-xl);
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-icon::before {
    opacity: 1;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon i {
    font-size: 3rem;
    color: var(--white);
    transition: var(--transition);
}

.service-card:hover .service-icon i {
    transform: scale(1.2);
}

.service-card h3 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: 25px;
    color: var(--text-dark);
    line-height: 1.3;
    position: relative;
}

.service-card h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover h3::after {
    opacity: 1;
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 35px;
    line-height: 1.8;
    font-size: var(--font-size-lg);
}

/* Advanced About Section */
.about-preview {
    padding: 150px 0;
    background: var(--white);
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-text h2 {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    margin-bottom: 40px;
    color: var(--text-dark);
    line-height: 1.2;
    position: relative;
}

.about-text h2::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 80px;
    height: 6px;
    background: var(--gradient-accent);
    border-radius: 3px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.9;
    font-size: var(--font-size-lg);
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 40px 30px;
    background: var(--gradient-light);
    border-radius: var(--border-radius-xl);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    color: var(--accent-color);
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.stat-number::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 1px;
}

.stat-label {
    color: var(--text-light);
    font-weight: 600;
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Advanced Gallery */
.gallery-preview {
    padding: 150px 0;
    background: var(--gradient-light);
    position: relative;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    cursor: pointer;
    background: var(--white);
}

.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 2;
}

.gallery-item:hover::before {
    opacity: 0.1;
}

.gallery-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.gallery-item img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    color: var(--white);
    padding: 50px 40px 40px;
    transform: translateY(100%);
    transition: var(--transition);
    z-index: 3;
}

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

.gallery-overlay h4 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.gallery-overlay p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    line-height: 1.6;
}

/* Advanced Contact Section */
.contact-preview {
    padding: 150px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.contact-info h2 {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    margin-bottom: 40px;
    color: var(--text-dark);
    line-height: 1.2;
    position: relative;
}

.contact-info h2::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    width: 80px;
    height: 6px;
    background: var(--gradient-accent);
    border-radius: 3px;
}

.contact-info p {
    color: var(--text-light);
    margin-bottom: 60px;
    line-height: 1.9;
    font-size: var(--font-size-lg);
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    padding: 30px;
    border-radius: var(--border-radius-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.contact-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-accent);
    transform: scaleY(0);
    transition: var(--transition);
}

.contact-item:hover::before {
    transform: scaleY(1);
}

.contact-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.contact-item i {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.contact-item:hover i {
    transform: scale(1.1) rotate(5deg);
}

.contact-item h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.contact-item p {
    color: var(--text-light);
    margin: 0;
    line-height: 1.7;
    font-size: var(--font-size-lg);
}

.contact-form {
    background: var(--gradient-light);
    padding: 60px 50px;
    border-radius: var(--border-radius-2xl);
    box-shadow: var(--shadow-2xl);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--gradient-accent);
}

.form-group {
    margin-bottom: 30px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 20px 25px;
    border: 2px solid #e2e8f0;
    border-radius: var(--border-radius-lg);
    font-size: var(--font-size-lg);
    transition: var(--transition);
    font-family: inherit;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(233, 69, 96, 0.1);
    transform: translateY(-2px);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

/* Floating Animation for Icons */
.service-icon {
    animation: float 6s ease-in-out infinite;
}

.service-icon:nth-child(2n) {
    animation-delay: -2s;
}

.service-icon:nth-child(3n) {
    animation-delay: -4s;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 1200px;
        padding: 0 25px;
    }
    
    .hero-content h1 {
        font-size: var(--font-size-6xl);
    }
    
    .about-content {
        gap: 60px;
    }
    
    .contact-content {
        gap: 60px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-content h1 {
        font-size: var(--font-size-5xl);
    }
    
    .hero-content p {
        font-size: var(--font-size-xl);
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .service-card {
        padding: 40px 30px;
    }
    
    .contact-form {
        padding: 40px 30px;
    }
}