:root {
    --primary-color: #e63946;
    --secondary-color: #1d3557;
    --dark-color: #0a0e27;
    --light-color: #f8f9fa;
    --text-color: #333333;
    --bg-light: #f5f7fa;
    --card-bg: #ffffff;
    --border-color: #eaeaea;
    --accent-color: #457b9d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--bg-light);
}

html {
    scroll-behavior: smooth;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: transparent;
    color: var(--light-color);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 30px;
}

.nav-links a {
    color: var(--light-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 15px;
    position: relative;
}

.nav-links a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a:hover:after {
    width: 100%;
}

.nav-links a.active {
    color: var(--primary-color);
}

.nav-links a.active:after {
    width: 100%;
}

.register-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 10px 22px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.register-btn:hover {
    background-color: #c1121f;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    margin-top: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0e27 0%, #1a237e 100%);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(10,14,39,0.9) 0%, rgba(10,14,39,0.7) 50%, rgba(10,14,39,0.5) 100%);
    z-index: 1;
}

.hero-content {
    color: white;
    z-index: 2;
    max-width: 600px;
    padding-left: 50px;
    position: relative;
}

.hero-content h1 {
    font-size: 56px;
    margin-bottom: 25px;
    color: var(--primary-color);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
    position: relative;
}

.hero-content h1:after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 35px;
    font-weight: 400;
    line-height: 1.7;
    color: #e0e0e0;
}

.btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 15px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
    font-size: 16px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.2);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-primary:hover {
    background-color: #c1121f;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover:before {
    width: 100%;
}

/* Features Section */
.features {
    padding: 100px 0;
    background-color: white;
    position: relative;
}

.features:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--bg-light);
    z-index: 0;
}

.section-title {
    text-align: center;
    margin-bottom: 70px;
    position: relative;
    z-index: 1;
}

.section-title h2 {
    font-size: 42px;
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-weight: 800;
    position: relative;
    display: inline-block;
}

.section-title h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
}

.section-title p {
    font-size: 18px;
    color: var(--text-color);
    max-width: 700px;
    margin: 25px auto 0;
    font-weight: 400;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.feature-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.feature-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), #000000);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.feature-card:hover:before {
    transform: translateX(0);
}

.feature-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 25px;
    transition: all 0.3s ease;
    display: inline-block;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--secondary-color);
    font-weight: 700;
}

.feature-card p {
    margin-bottom: 25px;
    color: #555;
    flex-grow: 1;
    font-size: 16px;
    line-height: 1.6;
}

.feature-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    font-size: 15px;
    transition: all 0.3s ease;
}

.feature-link i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.feature-link:hover i {
    transform: translateX(5px);
}

/* Why Choose Us Section */
.why-choose {
    padding: 100px 0;
    background-color: var(--bg-light);
    position: relative;
}

.why-choose-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1580273916550-e3bdbeff384d?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    z-index: 0;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.why-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.why-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(230, 57, 70, 0.05), transparent 70%);
    z-index: -1;
}

.why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.why-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(230, 57, 70, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.why-icon i {
    font-size: 36px;
    color: var(--primary-color);
}

.why-card:hover .why-icon {
    transform: scale(1.1);
    background-color: rgba(230, 57, 70, 0.2);
}

.why-card h3 {
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--secondary-color);
    font-weight: 700;
}

.why-card p {
    color: #555;
    flex-grow: 1;
    font-size: 16px;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background-color: white;
    position: relative;
}

.pricing:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: var(--bg-light);
    z-index: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    position: relative;
    z-index: 1;
}

.pricing-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: 20px;
    right: -30px;
    background-color: var(--primary-color);
    color: white;
    padding: 5px 30px;
    transform: rotate(45deg);
    font-size: 12px;
    font-weight: 600;
    z-index: 1;
}

.pricing-header {
    background-color: var(--secondary-color);
    color: white;
    padding: 25px;
    text-align: center;
    position: relative;
}

.pricing-card.featured .pricing-header {
    background-color: var(--primary-color);
}

.pricing-header h3 {
    font-size: 26px;
    margin-bottom: 10px;
    font-weight: 700;
}

.price {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 5px;
}

.price span {
    font-size: 16px;
    font-weight: 400;
}

.pricing-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid #eee;
    display: flex;
    align-items: flex-start;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features i {
    color: var(--primary-color);
    margin-right: 10px;
    font-size: 18px;
    margin-top: 3px;
}

.pricing-footer {
    text-align: center;
    padding: 0 30px 30px;
    margin-top: auto;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background-color: var(--bg-light);
    position: relative;
}

.testimonials:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: white;
    z-index: 0;
}

.testimonials-container {
    position: relative;
    overflow: hidden;
    padding: 0 40px;
    position: relative;
    z-index: 1;
}

.testimonials-wrapper {
    display: flex;
    transition: transform 0.5s ease;
}

.testimonial-card {
    min-width: 300px;
    margin-right: 30px;
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    height: 100%;
    position: relative;
}

.testimonial-card:before {
    content: '"';
    font-size: 120px;
    color: rgba(230, 57, 70, 0.1);
    position: absolute;
    top: -20px;
    left: 10px;
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-content {
    margin-bottom: 20px;
    font-style: italic;
    color: #555;
    position: relative;
    font-size: 16px;
    line-height: 1.6;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 15px;
    font-size: 20px;
}

.author-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
    color: var(--secondary-color);
    font-weight: 600;
}

.author-info p {
    color: #777;
    font-size: 14px;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-color);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
    background-color: #c1121f;
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 0;
}

.next-btn {
    right: 0;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 70px 0 20px;
    position: relative;
}

.footer-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1549497538-303791108f95?ixlib=rb-4.0.3&auto=format&fit=crop&w=1950&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.05;
    z-index: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.footer-col h3 {
    font-size: 20px;
    margin-bottom: 25px;
    color: var(--primary-color);
    font-weight: 700;
    position: relative;
}

.footer-col h3:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-col p {
    margin-bottom: 15px;
    color: #ccc;
    font-weight: 400;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--light-color);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 400;
    display: inline-block;
    position: relative;
}

.footer-col ul li a:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
}

.footer-col ul li a:hover:after {
    width: 100%;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    color: #999;
    position: relative;
    z-index: 1;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .why-choose-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    .hero-content {
        max-width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--dark-color);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 999;
    }
    
    .nav-links.active {
        transform: translateY(0);
    }
    
    .nav-links li {
        margin: 10px 0;
    }
    
    .hero-content h1 {
        font-size: 42px;
    }
    
    .hero-content p {
        font-size: 16px;
    }
    
    .testimonial-card {
        min-width: 280px;
    }
    
    .testimonials-container {
        padding: 0 20px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .section-title h2 {
        font-size: 36px;
    }
    
    .features-grid, .why-choose-grid, .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}

/* registro */
        .registration {
            padding: 100px 0;
            background-color: white;
            position: relative;
        }

        .registration:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background-color: var(--bg-light);
            z-index: 0;
        }

        .registration-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .registration-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 30px;
            position: relative;
            z-index: 1;
        }

        .registration-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .mechanic-icon {
            display: inline-block;
            background-color: rgba(230, 57, 70, 0.1);
            color: var(--primary-color);
            width: 80px;
            height: 80px;
            border-radius: 50%;
            line-height: 80px;
            font-size: 36px;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }

        .registration-header h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--secondary-color);
            margin-bottom: 10px;
        }

        .registration-header p {
            color: #555;
            font-size: 16px;
        }

        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            flex: 1;
            min-width: 300px;
            position: relative;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: var(--secondary-color);
            font-size: 14px;
        }

        .form-group input,
        .form-group select {
            width: 100%;
            padding: 12px 15px 12px 45px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-family: 'Montserrat', sans-serif;
            font-size: 15px;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .form-group input:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
        }

        .form-group .input-icon {
            position: absolute;
            left: 15px;
            top: 42px;
            color: #777;
            font-size: 16px;
        }

        .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-family: 'Montserrat', sans-serif;
            font-size: 15px;
            min-height: 100px;
            resize: vertical;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.1);
        }

        .form-group-full {
            width: 100%;
        }

        .submit-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 30px;
            padding: 15px 35px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: block;
            margin: 30px auto 0;
            min-width: 200px;
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .submit-btn:before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.2);
            transition: width 0.3s ease;
            z-index: -1;
        }

        .submit-btn:hover {
            background-color: #c1121f;
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(230, 57, 70, 0.4);
        }

        .submit-btn:hover:before {
            width: 100%;
        }

        .mechanic-decoration {
            position: absolute;
            opacity: 0.05;
            z-index: -1;
        }

        .mechanic-decoration.top-right {
            top: 20px;
            right: 20px;
            font-size: 100px;
            transform: rotate(15deg);
        }

        .mechanic-decoration.bottom-left {
            bottom: 20px;
            left: 20px;
            font-size: 100px;
            transform: rotate(-15deg);
        }

        .form-footer {
            text-align: center;
            margin-top: 30px;
            color: #777;
            font-size: 14px;
        }

        .form-footer a {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
        }

        .form-footer a:hover {
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .form-row {
                flex-direction: column;
                gap: 0;
            }
            
            .form-group {
                min-width: 100%;
                margin-bottom: 20px;
            }
        }

        /* WhatsApp Button */
        .whatsapp-btn {
            position: fixed;
            bottom: 25px;
            right: 25px;
            width: 60px;
            height: 60px;
            background-color: #25D366;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 30px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .whatsapp-btn:hover {
            transform: scale(1.1);
            background-color: #128C7E;
            box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
        }

        .whatsapp-btn i {
            transition: transform 0.3s ease;
        }

        .whatsapp-btn:hover i {
            transform: rotate(15deg);
        }

        @media (max-width: 768px) {
            .whatsapp-btn {
                width: 55px;
                height: 55px;
                font-size: 26px;
                bottom: 20px;
                right: 20px;
            }
        }