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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a8a 100%);
    color: white;
}

.header-top {
    background: rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    font-size: 14px;
}

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

.header-contact span,
.header-info span {
    margin-right: 20px;
}

.header-contact i,
.header-info i {
    margin-right: 5px;
}

.navbar {
    padding: 15px 0;
}

.nav-brand h1 {
    font-size: 28px;
    font-weight: 800;
    color: white;
    text-align: center;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #e0f2fe 0%, #b3e5fc 100%);
    padding: 60px 0;
    text-align: center;
}

.hero-badge {
    background: #ef4444;
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 42px;
    font-weight: 800;
    color: #2c5aa0;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    color: #1e3a8a;
    font-weight: 600;
    margin-bottom: 10px;
}

.hero-description {
    font-size: 16px;
    color: #64748b;
    margin-bottom: 30px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.countdown-item {
    background: #ef4444;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
    min-width: 80px;
}

.countdown-number {
    display: block;
    font-size: 24px;
    font-weight: 700;
}

.countdown-label {
    font-size: 12px;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 15px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn i {
    margin-right: 8px;
}

.btn-primary {
    background: #2563eb;
    color: white;
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
}

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

.btn-whatsapp:hover {
    background: #22c55e;
    transform: translateY(-2px);
}

.btn-whatsapp-large {
    background: #25d366;
    color: white;
    padding: 18px 35px;
    font-size: 18px;
}

.btn-whatsapp-large:hover {
    background: #22c55e;
    transform: translateY(-2px);
}

.btn-email {
    background: #6366f1;
    color: white;
}

.btn-email:hover {
    background: #4f46e5;
    transform: translateY(-2px);
}

.btn-buy {
    background: #22c55e;
    color: white;
    width: 100%;
    justify-content: center;
    margin-top: 15px;
}

.btn-buy:hover {
    background: #16a34a;
    transform: translateY(-2px);
}

/* Benefits Section */
.benefits {
    padding: 60px 0;
    background: white;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-item {
    text-align: center;
    padding: 30px 20px;
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.benefit-icon i {
    font-size: 32px;
    color: white;
}

.benefit-item h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 10px;
}

.benefit-item p {
    color: #64748b;
    font-size: 16px;
}

/* Section Titles */
.section-title {
    font-size: 36px;
    font-weight: 800;
    color: #2c5aa0;
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 18px;
    color: #64748b;
    text-align: center;
    margin-bottom: 50px;
}

/* Offers Section */
.offers {
    padding: 80px 0;
    background: #f8fafc;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px rgba(0, 0, 0, 0.15);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 2;
}

.product-badge.sale {
    background: #ef4444;
    color: white;
}

.product-badge.hot {
    background: #f59e0b;
    color: white;
}

.product-badge.new {
    background: #10b981;
    color: white;
}

.product-image {
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 5px;
}

.product-category {
    color: #6366f1;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 15px;
}

.product-specs {
    list-style: none;
    margin-bottom: 20px;
}

.product-specs li {
    padding: 5px 0;
    color: #64748b;
    font-size: 14px;
}

.product-specs li:before {
    content: "✓ ";
    color: #22c55e;
    font-weight: bold;
}

.product-price {
    margin-bottom: 10px;
}

.old-price {
    text-decoration: line-through;
    color: #94a3b8;
    font-size: 16px;
    margin-right: 10px;
}

.current-price {
    font-size: 28px;
    font-weight: 800;
    color: #ef4444;
}

.installments {
    font-size: 14px;
    color: #64748b;
    margin-bottom: 15px;
}

/* Brands Section */
.brands {
    padding: 80px 0;
    background: white;
}

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

.brand-section {
    text-align: center;
    padding: 30px;
    border-radius: 12px;
    background: #f8fafc;
}

.brand-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}

.brand-logo {
    width: 120px;
    height: 60px;
    object-fit: contain;
    margin-bottom: 15px;
}

.brand-section h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
}

.brand-section > p {
    color: #64748b;
    font-size: 16px;
    margin-bottom: 25px;
}

.brand-products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    text-align: left;
}

.brand-category h4 {
    color: #2563eb;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.brand-category ul {
    list-style: none;
}

.brand-category li {
    padding: 3px 0;
    color: #64748b;
    font-size: 14px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: #f8fafc;
}

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

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-3px);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 18px;
    margin-right: 2px;
}

.testimonial-text {
    font-size: 16px;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author strong {
    color: #1e293b;
    font-weight: 600;
}

.testimonial-author span {
    color: #64748b;
    font-size: 14px;
    display: block;
    margin-top: 5px;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a8a 100%);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta p {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
}

/* 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 h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #e2e8f0;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 15px;
}

.footer-contact p {
    margin-bottom: 10px;
}

.footer-contact i {
    margin-right: 10px;
    color: #3b82f6;
}

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

.footer-section li {
    padding: 5px 0;
    color: #cbd5e1;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 20px;
    text-align: center;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-top .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .countdown-timer {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 70px;
        padding: 12px 15px;
    }
    
    .countdown-number {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .brand-products {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 0;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .product-info {
        padding: 20px;
    }
    
    .current-price {
        font-size: 24px;
    }
    
    .cta h2 {
        font-size: 28px;
    }
    
    .cta p {
        font-size: 16px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content {
    animation: fadeInUp 0.8s ease-out;
}

.product-card {
    animation: fadeInUp 0.6s ease-out;
}

.testimonial-card {
    animation: fadeInUp 0.7s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}