/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

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

.header-contact {
    display: flex;
    align-items: center;
    gap: 20px;
}

.phone-link {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.phone-link:hover {
    opacity: 0.8;
}

.whatsapp-btn {
    background: #25d366;
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    font-size: 14px;
}

.whatsapp-btn:hover {
    background: #128c7e;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    margin-top: 70px;
}

.hero-badge {
    background: rgba(255, 255, 255, 0.2);
    color: #fbbf24;
    padding: 8px 20px;
    border-radius: 20px;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-title .highlight {
    color: #fbbf24;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.whatsapp-btn.primary {
    background: #25d366;
    padding: 15px 30px;
    font-size: 16px;
    border-radius: 30px;
}

.response-time {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.8;
    font-size: 14px;
}

/* Brands Section */
.brands {
    padding: 80px 0;
    background: #f8fafc;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1e293b;
}

.section-description {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature {
    text-align: center;
    padding: 40px 20px;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
}

.feature-icon.blue {
    background: linear-gradient(135deg, #3b82f6, #1e40af);
}

.feature-icon.yellow {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.feature-icon.green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.feature h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e293b;
}

/* Parts Section */
.parts {
    padding: 80px 0;
    background: #f8fafc;
}

.parts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.part-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.part-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.part-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #3b82f6;
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
}

.part-image {
    height: 200px;
    overflow: hidden;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
}

.part-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.part-content {
    padding: 25px;
}

.part-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.part-subtitle {
    color: #64748b;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.part-description {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

.part-btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 14px;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.benefit {
    padding: 30px 20px;
    border-radius: 10px;
    background: #f8fafc;
}

.benefit h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.benefit p {
    color: #64748b;
    font-size: 0.9rem;
}

/* Testimonial Section */
.testimonial {
    padding: 80px 0;
    background: #f8fafc;
    text-align: center;
}

.testimonial-subtitle {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 30px;
}

.brands-logos {
    margin: 40px 0;
}

.brands-logos img {
    max-width: 100%;
    height: auto;
}

.testimonial-since {
    color: #64748b;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.testimonial-quote {
    font-size: 1.2rem;
    font-style: italic;
    color: #1e293b;
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.7;
}

.testimonial-author {
    color: #64748b;
    font-size: 0.9rem;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.cta-feature {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}

.cta-btn {
    background: #25d366;
    padding: 15px 40px;
    font-size: 16px;
    border-radius: 30px;
}

/* Applications Section */
.applications {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.application {
    background: #f8fafc;
    padding: 40px 20px;
    border-radius: 10px;
    font-weight: 600;
    color: #1e293b;
    transition: all 0.3s ease;
}

.application:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-5px);
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4,
.footer-section h5 {
    margin-bottom: 20px;
    color: #f1f5f9;
}

.footer-section h4 {
    font-size: 1.3rem;
}

.footer-section h5 {
    font-size: 1.1rem;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #94a3b8;
    font-size: 0.9rem;
}

.contact-item svg {
    flex-shrink: 0;
}

.footer-divider {
    height: 1px;
    background: #334155;
    margin: 40px 0 20px;
}

.footer-bottom {
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-header {
    padding: 25px 30px 20px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    color: #1e293b;
    font-size: 1.3rem;
    font-weight: 600;
}

.close {
    color: #64748b;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #1e293b;
}

.modal-body {
    padding: 25px 30px;
}

.modal-body p {
    color: #64748b;
    margin-bottom: 25px;
    line-height: 1.6;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #374151;
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: #f9fafb;
}

.form-group input:focus {
    outline: none;
    border-color: #3b82f6;
    background: white;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-group input[readonly] {
    background: #f1f5f9;
    color: #64748b;
}

.modal-footer {
    padding: 20px 30px 30px;
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.btn-cancel,
.btn-confirm {
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.btn-cancel {
    background: #f1f5f9;
    color: #64748b;
}

.btn-cancel:hover {
    background: #e2e8f0;
}

.btn-confirm {
    background: #25d366;
    color: white;
}

.btn-confirm:hover {
    background: #128c7e;
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 20px;
    }
    
    .header-contact {
        flex-direction: column;
        gap: 10px;
    }
    
    .phone-link {
        font-size: 0.9rem;
    }
    
    .whatsapp-btn {
        padding: 10px 16px;
        font-size: 0.9rem;
    }
    
    .features-grid,
    .parts-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .btn-cancel,
    .btn-confirm {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }
}