/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #111827;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header Styles */
.header {
    background-color: #1f2937;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid #374151;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    cursor: pointer;
}

.logo-img {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    transition: transform 0.2s;
}

.logo-img-large {
    width: 3.2rem;
    height: 3.2rem;
}

.logo-link:hover .logo-img,
.logo-link:hover .footer-logo-img {
    transform: scale(1.08) rotate(-6deg);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
}

.logo-gradient {
    background: linear-gradient(90deg, #fff 0%, #e5e7eb 40%, #9ca3af 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px #6b728044);
}

.logo-link:hover .logo-gradient,
.logo-link:focus .logo-gradient {
    filter: drop-shadow(0 4px 16px #ea580c88);
}

.nav-desktop {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #60a5fa;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: #ffffff;
    margin: 2px 0;
    transition: 0.3s;
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid #374151;
}

.nav-link-mobile {
    color: #d1d5db;
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link-mobile:hover {
    color: #60a5fa;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1f2937 0%, #111827 50%, #1e3a8a 100%);
    padding: 5rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Cuadro azul para reparación */
.hero-blue-section {
    background: linear-gradient(135deg, #2563eb 0%, #1e3a8a 100%);
    border-radius: 1.5rem;
    padding: 2.5rem 1rem 2.5rem 1rem;
    margin-bottom: 0;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.10);
}

.hero-blue-title {
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #fff;
    letter-spacing: -1px;
}

.hero-blue-title .text-accent {
    color: #60a5fa;
    font-weight: bold;
}

.hero-blue-description {
    font-size: 1.15rem;
    color: #dbeafe;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-blue-buttons .btn-primary {
    background-color: #fff;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.hero-blue-buttons .btn-primary:hover {
    background-color: #2563eb;
    color: #fff;
}

.hero-blue-buttons .btn-secondary {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.hero-blue-buttons .btn-secondary:hover {
    background-color: #fff;
    color: #2563eb;
}

/* Sección naranja para diamantes */
.hero-orange-section {
    background: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
    border-radius: 1.5rem;
    padding: 2.5rem 1rem 2.5rem 1rem;
    margin-top: 2.5rem;
    margin-bottom: 0;
    box-shadow: 0 8px 32px rgba(251, 146, 60, 0.10);
}

.hero-orange-title {
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: #fff;
    letter-spacing: -1px;
}

.hero-orange-title .text-accent-diamond {
    color: #fffbe6;
    font-weight: bold;
    text-shadow: 0 1px 8px #ea580c;
}

.hero-orange-description {
    font-size: 1.15rem;
    color: #fff7ed;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-orange-strong {
    color: #fff;
    font-weight: bold;
    text-shadow: 0 1px 8px #ea580c;
}

.hero-orange-buttons .btn-primary {
    background-color: #fff;
    color: #ea580c;
    border: 2px solid #ea580c;
}

.hero-orange-buttons .btn-primary:hover {
    background-color: #ea580c;
    color: #fff;
}

.hero-orange-buttons .btn-secondary {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
}

.hero-orange-buttons .btn-secondary:hover {
    background-color: #fff;
    color: #ea580c;
}

/* Button Styles */
.btn {
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    border: 2px solid #60a5fa;
    color: #60a5fa;
    background: transparent;
}

.btn-secondary:hover {
    background-color: #60a5fa;
    color: #111827;
}

.btn-diamond {
    background-color: #ea580c;
    color: #ffffff;
    width: 100%;
}

.btn-diamond:hover {
    background-color: #c2410c;
}

.btn-membership {
    background-color: #eab308;
    color: #ffffff;
    width: 100%;
}

.btn-membership:hover {
    background-color: #ca8a04;
}

.btn-card {
    background-color: #16a34a;
    color: #ffffff;
    width: 100%;
}

.btn-card:hover {
    background-color: #15803d;
}

.btn-full {
    width: 100%;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #ffffff;
}

.section-description {
    font-size: 1.25rem;
    color: #9ca3af;
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 5rem 0;
    background-color: #111827;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: #1f2937;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #374151;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    background-color: #252f3f;
}

.service-icon {
    color: #60a5fa;
    margin-bottom: 1rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: #ffffff;
}

.service-description {
    color: #9ca3af;
    margin-bottom: 1rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    display: flex;
    align-items: center;
    color: #d1d5db;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.service-features li::before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Free Fire Section */
.freefire {
    padding: 5rem 0;
    background: linear-gradient(135deg, #1f2937 0%, #ea580c 50%, #dc2626 100%);
}

.freefire-icon {
    color: #fb923c;
    margin-bottom: 1rem;
}

.freefire-category {
    margin-bottom: 4rem;
}

.category-title {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
    color: #ffffff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.single-product {
    max-width: 400px;
    justify-content: center;
}

.product-card {
    background-color: #1f2937;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    border: 1px solid #374151;
    transition: all 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
}

.product-card.popular {
    border: 2px solid #fb923c;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #fb923c;
    color: #ffffff;
    padding: 0.25rem 1rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.product-icon {
    margin-bottom: 1rem;
}

.product-icon.diamond {
    color: #fb923c;
}

.product-icon.membership {
    color: #eab308;
}

.product-icon.card {
    color: #10b981;
}

.product-amount {
    font-size: 2rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.product-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.product-type,
.product-diamonds,
.product-duration {
    color: #9ca3af;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.product-price {
    font-size: 2rem;
    font-weight: bold;
    color: #fb923c;
    margin-bottom: 1.5rem;
}

.product-card.membership .product-price {
    color: #eab308;
}

.product-card.card .product-price {
    color: #10b981;
}

.freefire-benefits {
    text-align: center;
}

.benefits-card {
    background-color: #1f2937;
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
    border: 1px solid #374151;
}

.benefits-title {
    font-size: 1.25rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit {
    text-align: center;
}

.benefit svg {
    color: #10b981;
    margin-bottom: 0.5rem;
}

.benefit p {
    font-size: 0.875rem;
    font-weight: 600;
    color: #d1d5db;
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: #111827;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-description {
    font-size: 1.125rem;
    color: #9ca3af;
    margin-bottom: 2rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature svg {
    color: #10b981;
    flex-shrink: 0;
}

.feature span {
    color: #d1d5db;
}

.stats-card {
    background: linear-gradient(135deg, #1f2937 0%, #1e3a8a 100%);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid #374151;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    text-align: center;
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background-color: #1f2937;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-title {
    font-size: 2rem;
    font-weight: bold;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item svg {
    color: #60a5fa;
    flex-shrink: 0;
}

.contact-label {
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 0.25rem;
}

.contact-value {
    color: #9ca3af;
}

.contact-form-container {
    background-color: #111827;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid #374151;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: #d1d5db;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 0.5rem;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #6b7280;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Footer */
.footer {
    background-color: #0f172a;
    color: #ffffff;
    padding: 3rem 0 1rem;
    border-top: 1px solid #1e293b;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: bold;
}

.footer-description {
    color: #9ca3af;
    margin-bottom: 1rem;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    color: #9ca3af;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #1e293b;
    color: #9ca3af;
}

/* Divider Styles */
.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0 2rem 0;
}

.hero-divider-line {
    flex: 1 1 40px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    opacity: 0.7;
    min-width: 40px;
}

.divider-text {
    font-weight: bold;
    color: #fff;
    letter-spacing: 1px;
    font-size: 1.1rem;
    padding: 0 0.5rem;
}

/* Payment Methods Section */
.payment-methods {
    background: linear-gradient(135deg, #1f2937 0%, #111827 60%, #1e3a8a 100%);
    padding: 4rem 0 3rem 0;
}

.payment-card {
    background: linear-gradient(135deg, #2563eb 0%, #1e3a8a 100%);
    border-radius: 1.5rem;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.10);
    padding: 2.5rem 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.payment-title {
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    color: #fff;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
}

.payment-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: center;
}

.payment-method {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    background: rgba(255,255,255,0.04);
    border-radius: 1rem;
    padding: 1.5rem 2rem;
    min-width: 260px;
    max-width: 320px;
    flex: 1 1 260px;
    box-shadow: 0 2px 12px 0 rgba(37,99,235,0.07);
}

.payment-method:first-child {
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.payment-method:first-child .payment-icon {
    margin: 0 auto 0.5rem auto;
}

.payment-method:first-child .payment-label,
.payment-method:first-child .payment-value {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.payment-icon {
    color: #60a5fa;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.payment-label {
    font-weight: 700;
    color: #38bdf8; /* celeste */
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 8px #0ea5e933;
}

.payment-value {
    color: #f3f4f6; /* gris claro */
    font-size: 1.13rem;
    font-weight: 600;
    word-break: break-all;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 8px #64748b55;
}

.payment-owner {
    color: #a5b4fc; /* azul lavanda suave */
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.2px;
    text-shadow: 0 1px 8px #6366f155;
}

.payment-bank-name {
    color: #f472b6; /* rosa suave */
    font-weight: 700;
    font-size: 1.08rem;
    letter-spacing: 1px;
    text-shadow: 0 1px 8px #f472b655;
}

@media (max-width: 900px) {
    .payment-grid {
        flex-direction: column;
        gap: 1.5rem;
        align-items: stretch;
    }
    .payment-method {
        max-width: 100%;
        min-width: 0;
        width: 100%;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    .mobile-menu-btn {
        display: flex;
    }
    .nav-mobile.active {
        display: flex;
    }
    .hero-title {
        font-size: 2rem;
    }
    .hero-description {
        font-size: 1rem;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
    .hero-buttons .btn {
        width: 100%;
    }
    .section-title {
        font-size: 2rem;
    }
    .services-grid {
        grid-template-columns: 1fr;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
    .about-content {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .contact-content {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
        max-width: 100vw;
        box-sizing: border-box;
    }
    body, html {
        width: 100vw;
        overflow-x: hidden;
    }
    .hero,
    .services,
    .freefire,
    .about,
    .contact,
    .payment-methods {
        padding-left: 0;
        padding-right: 0;
        width: 100vw;
        box-sizing: border-box;
    }
    .hero-content,
    .section-header,
    .services-grid,
    .products-grid,
    .about-content,
    .contact-content,
    .payment-card,
    .benefits-card,
    .footer-content {
        max-width: 100vw;
        box-sizing: border-box;
        overflow-x: hidden;
    }
    .product-card,
    .service-card,
    .benefits-card,
    .payment-card {
        padding-left: 1rem;
        padding-right: 1rem;
        min-width: 0;
        width: 100%;
        box-sizing: border-box;
    }
    .products-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding-left: 0;
        padding-right: 0;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding-left: 0;
        padding-right: 0;
    }
    .payment-grid {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    .payment-method {
        max-width: 100%;
        min-width: 0;
        width: 100%;
        padding-left: 1rem;
        padding-right: 1rem;
        box-sizing: border-box;
    }
    .single-product {
        max-width: 100%;
    }
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    .footer-logo-img,
    .logo-img,
    .logo-img-large {
        max-width: 2.5rem;
        max-height: 2.5rem;
        width: 2.5rem;
        height: 2.5rem;
    }
    .logo-text,
    .footer-logo-text {
        font-size: 1.3rem;
    }
    .category-title,
    .section-title,
    .payment-title {
        font-size: 1.3rem;
    }
    .product-price,
    .product-amount {
        font-size: 1.2rem;
    }
    .btn {
        padding: 0.6rem 1rem;
        font-size: 1rem;
    }
    .payment-card {
        padding: 1.2rem 0.5rem;
    }
    .benefits-card {
        padding: 1.2rem 0.5rem;
    }
    .footer {
        padding-left: 0;
        padding-right: 0;
    }
    /* Evita scroll horizontal por SVGs o imágenes grandes */
    img, svg {
        max-width: 100%;
        height: auto;
        display: block;
    }
}

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

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

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

/* Hover effects */
.service-card:hover .service-icon,
.product-card:hover .product-icon {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid #60a5fa;
    outline-offset: 2px;
}

/* Styles for clickable contact items */
.contact-item-link {
    text-decoration: none;
    color: inherit;
    display: block;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
}

.contact-item-link:hover {
    background-color: #2c3a4e; /* A subtle hover effect */
}

/* Styles for footer links */
.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #60a5fa;
    text-decoration: underline;
}

.text-accent-orange {
    color: #ffd7a0;
    font-weight: bold;
    text-shadow: 0 1px 8px #ea580c;
}

.product-img-horizontal {
    display: block;
    margin: 0 auto 1rem auto;
    object-fit: contain;
    width: 120px;
    height: 54px;
    max-width: 100%;
    max-height: 64px;
}

// Mobile Menu Toggle
document.addEventListener('DOMContentLoaded', function() {
    const mobileMenuBtn = document.getElementById('mobileMenuBtn');
    const mobileNav = document.getElementById('mobileNav');
    const hamburgers = mobileMenuBtn.querySelectorAll('.hamburger');

    mobileMenuBtn.addEventListener('click', function() {
        mobileNav.classList.toggle('active');
        hamburgers.forEach((hamburger, index) => {
            if (mobileNav.classList.contains('active')) {
                if (index === 0) hamburger.style.transform = 'rotate(45deg) translate(5px, 5px)';
                else if (index === 1) hamburger.style.opacity = '0';
                else if (index === 2) hamburger.style.transform = 'rotate(-45deg) translate(7px, -6px)';
            } else {
                hamburger.style.transform = 'none';
                hamburger.style.opacity = '1';
            }
        });
    });

    // Cierra el menú móvil al hacer clic en un enlace
    document.querySelectorAll('.nav-link-mobile').forEach(link => {
        link.addEventListener('click', function() {
            mobileNav.classList.remove('active');
            hamburgers.forEach(hamburger => {
                hamburger.style.transform = 'none';
                hamburger.style.opacity = '1';
            });
        });
    });
});

// Smooth scrolling solo para enlaces internos
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
    anchor.addEventListener('click', function (e) {
        const target = document.querySelector(this.getAttribute('href'));
        if (target) {
            e.preventDefault();
            target.scrollIntoView({ behavior: 'smooth', block: 'start' });
        }
    });
});

// Contact Form Handler seguro
const contactForm = document.getElementById('contactForm');
if (contactForm) {
    contactForm.addEventListener('submit', function(e) {
        e.preventDefault();
        const formData = new FormData(this);
        const name = formData.get('name');
        const email = formData.get('email');
        const service = formData.get('service');
        const message = formData.get('message');
        const whatsappMessage = `Hola! Mi nombre es ${name}.\n\nEmail: ${email}\nServicio: ${service}\nMensaje: ${message}\n\nEnviado desde la página web de Dotti's Computer Repair.`;
        const encodedMessage = encodeURIComponent(whatsappMessage);
        const whatsappNumber = '50664069557';
        const whatsappURL = `https://wa.me/${whatsappNumber}?text=${encodedMessage}`;
        window.open(whatsappURL, '_blank');
        alert('¡Mensaje enviado! Te redirigiremos a WhatsApp para completar el envío.');
        this.reset();
    });
}

// Compra de productos vía WhatsApp
document.addEventListener('click', function(e) {
    if (e.target.classList.contains('btn-diamond') || 
        e.target.classList.contains('btn-membership') || 
        e.target.classList.contains('btn-card')) {
        const productCard = e.target.closest('.product-card');
        let productInfo = '';
        if (e.target.classList.contains('btn-diamond')) {
            const amount = productCard.querySelector('.product-amount').textContent;
            const price = productCard.querySelector('.product-price').textContent;
            productInfo = `Quiero comprar ${amount} diamantes Free Fire por ${price}`;
        } else {
            const title = productCard.querySelector('.product-title').textContent;
            const price = productCard.querySelector('.product-price').textContent;
            productInfo = `Quiero comprar ${title} por ${price}`;
        }
        const whatsappMessage = `Hola! ${productInfo}\n\nEnviado desde la página web de Dotti's Computer Repair.`;
        const encodedMessage = encodeURIComponent(whatsappMessage);
        const whatsappNumber = '50664069557';
        const whatsappURL = `https://wa.me/${whatsappNumber}?text=${encodedMessage}`;
        window.open(whatsappURL, '_blank');
    }
});

// Scroll helpers
function scrollToContact() {
    const contactSection = document.getElementById('contacto');
    if (contactSection) contactSection.scrollIntoView({ behavior: 'smooth', block: 'start' });
}
function scrollToServices() {
    const servicesSection = document.getElementById('servicios');
    if (servicesSection) servicesSection.scrollIntoView({ behavior: 'smooth', block: 'start' });
}
function scrollToFreeFire() {
    const freeFireSection = document.getElementById('freefire');
    if (freeFireSection) freeFireSection.scrollIntoView({ behavior: 'smooth', block: 'start' });
}

// Animaciones de aparición
const observerOptions = { threshold: 0.1, rootMargin: '0px 0px -50px 0px' };
const observer = new IntersectionObserver(function(entries) {
    entries.forEach(entry => {
        if (entry.isIntersecting) {
            entry.target.style.opacity = '1';
            entry.target.style.transform = 'translateY(0)';
        }
    });
}, observerOptions);

document.querySelectorAll('.service-card, .product-card, .stats-card, .benefits-card').forEach(el => {
    el.style.opacity = '0';
    el.style.transform = 'translateY(30px)';
    el.style.transition = 'opacity 0.6s ease, transform 0.6s ease';
    observer.observe(el);
});

// Efecto scroll header
window.addEventListener('scroll', function() {
    const header = document.querySelector('.header');
    if (window.scrollY > 100) {
        header.style.backgroundColor = 'rgba(31, 41, 55, 0.95)';
        header.style.backdropFilter = 'blur(10px)';
    } else {
        header.style.backgroundColor = '#1f2937';
        header.style.backdropFilter = 'none';
    }
});

// Animación de carga
window.addEventListener('load', function() {
    document.body.style.opacity = '0';
    document.body.style.transition = 'opacity 0.5s ease';
    setTimeout(() => { document.body.style.opacity = '1'; }, 100);
});

// Efecto hover en botones
function addHoverSounds() {
    const buttons = document.querySelectorAll('.btn');
    buttons.forEach(button => {
        button.addEventListener('mouseenter', function() {
            this.style.transform = 'translateY(-2px)';
        });
        button.addEventListener('mouseleave', function() {
            this.style.transform = 'translateY(0)';
        });
    });
}
addHoverSounds();

// Mensaje de bienvenida en consola
console.log(`
🔧 Dotti's Computer Repair
💎 Free Fire Store
📱 WhatsApp: 64069557
📧 Email: dotti2121@gmail.com
🌐 Website desarrollado con HTML, CSS y JavaScript
`);

// Performance monitoring
if ('performance' in window) {
    window.addEventListener('load', function() {
        setTimeout(() => {
            const perfData = performance.getEntriesByType('navigation')[0];
            if (perfData) {
                console.log(\`Página cargada en \${Math.round(perfData.loadEventEnd - perfData.fetchStart)}ms\`);
            }
        }, 0);
    });
}