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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, 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(153deg, #fff4f4 0%, #13990e 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
}

.logo img {
    width: 80px;
    height: 80px;
    margin-right: 1rem;
    border-radius: 10px;
}

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

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 10px 0;
    transition: all 0.3s ease;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #3045ae;
    transition: width 0.4s ease, box-shadow 0.4s ease;
}

.nav a:hover::after {
    width: 100%;
    box-shadow: 0 0 10px rgba(37, 211, 102, 0.5);
}

.nav a:hover {
    color: #3045ae;
    text-shadow: 0 0 15px rgba(37, 211, 102, 0.3);
    transform: translateY(-2px);
}

/* Banner Slider - CORREGIDO */
.banner-slider {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.banner-slides {
    position: relative;
    width: 200%; /* 2 slides × 100% cada uno */
    height: 100%;
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.banner-slide {
    position: relative;
    width: 50%; /* 100% ÷ 3 slides = 33.333% cada uno */
    height: 100%;
    background-size: contain; /* CAMBIO: De 'cover' a 'contain' para mostrar imagen completa */
    background-position: center;
    background-repeat: no-repeat;
    background-color: #f5f5f5; /* Fondo gris claro para areas vacías */
    flex-shrink: 0;
}

/* Slides específicos */
.banner-slide:nth-child(1) {
    background: url('imagenes/baner.png') center/contain no-repeat #f5f5f5;
}

.banner-slide:nth-child(2) {
    background: url('imagenes/baner-2.png') center/contain no-repeat #f5f5f5;
}



/* Navigation arrows */
.banner-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.7); /* Un poco más opaco para mejor visibilidad */
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: all 0.3s;
    z-index: 10;
}

.banner-nav:hover {
    background: rgba(0,0,0,0.9);
}

.banner-nav.prev {
    left: 30px;
}

.banner-nav.next {
    right: 30px;
}

/* Navigation dots */
.banner-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.banner-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.7); /* Un poco más opaco */
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid rgba(0,0,0,0.3); /* Borde para mejor visibilidad */
}

.banner-dot.active {
    background: white;
    transform: scale(1.2);
    border-color: rgba(0,0,0,0.5);
}

/* Phones Carousel Section */
.phones-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.phones-container {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 3rem;
    align-items: center;
}

.phones-info {
    text-align: left;
}

.phones-info h2 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.brand-item {
    display: flex;
    align-items: center;
    padding: 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.brand-item:hover {
    transform: translateY(-2px);
}

.brand-item::before {
    content: "✓";
    font-size: 1.5rem;
    color: #25D366;
    margin-right: 1rem;
    background: #f0f9ff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Brand Typography Styles */
.brand-iphone {
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
    color: #1d1d1f;
    font-weight: 300;
    font-size: 1.3rem;
}

.brand-samsung {
    font-family: 'Samsung Sharp Sans', 'Samsung One', sans-serif;
    color: #1c74cd;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.brand-huawei {
    font-family: 'Huawei Sans', Arial, sans-serif;
    color: #ff0000;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.brand-honor {
    font-family: Arial, sans-serif;
    color: #1877f2;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.brand-motorola {
    font-family: 'Motorola One', Arial, sans-serif;
    color: #004225;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: lowercase;
}

.brand-xiaomi {
    font-family: 'Mi Sans', Arial, sans-serif;
    color: #ff6900;
    font-weight: 600;
    font-size: 1.2rem;
    text-transform: lowercase;
}

/* Phones Carousel */
.phones-carousel {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.phones-slides {
    display: flex;
    transition: transform 0.4s ease;
}

.phone-slide {
    min-width: calc(25% - 15px);
    margin-right: 20px;
    background: white;
    border-radius: 15px;
    padding: 1rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.phone-slide:hover {
    transform: scale(1.05);
}

.phone-slide img {
    width: 120px;
    height: 150px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 0.5rem;
}

.phone-name {
    font-size: 0.9rem;
    color: #333;
    font-weight: 600;
}

/* Carousel Navigation */
.phones-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.9);
    color: #333;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.3rem;
    transition: all 0.3s;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.phones-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
}

.phones-nav.prev {
    left: 15px;
}

.phones-nav.next {
    right: 15px;
}

/* SEO Credit Benefits Section */
.credit-benefits {
    padding: 5rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.credit-benefits::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, rgba(37, 211, 102, 0.1), rgba(20, 156, 55, 0.1));
    border-radius: 50%;
    transform: translate(50%, -50%);
}

.credit-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.seo-title {
    font-size: 3rem;
    color: #333;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.seo-subtitle {
    font-size: 1.5rem;
    color: #25D366;
    margin-bottom: 3rem;
    font-weight: 600;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: #25D366;
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.benefit-card h4 {
    color: #333;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-card p {
    color: #666;
    line-height: 1.6;
    font-size: 1.1rem;
}

.benefit-card strong {
    color: #25D366;
    font-weight: 700;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.trust-item {
    text-align: center;
}

.trust-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #25D366;
    margin-bottom: 0.5rem;
}

.trust-text {
    color: #666;
    font-size: 1rem;
    font-weight: 500;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-primary {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 1.2rem 2.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.cta-secondary {
    background: transparent;
    color: #333;
    padding: 1.2rem 2.5rem;
    border: 2px solid #25D366;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-secondary:hover {
    background: #25D366;
    color: white;
    transform: translateY(-3px);
}

.guarantee-banner {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #25D366;
    border-radius: 15px;
    padding: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
}

.guarantee-banner h5 {
    color: #25D366;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.guarantee-banner p {
    color: #666;
    margin: 0;
    font-size: 1rem;
}

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

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 5px 20px rgba(37, 211, 102, 0.3);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Trust indicators animation */
.trust-number {
    font-weight: 700;
    color: #25D366;
    transition: all 0.3s ease;
}

.trust-indicators.animating .trust-number {
    animation: fadeIn 0.5s ease;
}

/* Benefit cards initial state */
.benefit-card {
    opacity: 0;
    transform: translateY(30px);
}

.benefit-card.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 2px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-nav {
    position: absolute;
    top: 100%;
    right: 0;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    z-index: 1000;
    transform: translateY(-20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.mobile-nav.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.mobile-nav a {
    display: block;
    padding: 15px 25px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.mobile-nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50px;
    width: 50px;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(48, 69, 174, 0.3),
        transparent
    );
    transform: skewX(-45deg);
    transition: left 0.5s ease-in-out;
}

.mobile-nav a:hover::before {
    left: calc(100% + 50px);
}

.mobile-nav a::after {
    content: '';
    position: absolute;
    bottom: 1px;
    left: 0;
    width: 0;
    height: 3px;
    background: #3045ae;
    transition: width 0.4s ease 0.1s;
}

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

.mobile-nav a:last-child {
    border-bottom: none;
    border-radius: 0 0 15px 15px;
}

.mobile-nav a:first-child {
    border-radius: 15px 15px 0 0;
}

.mobile-nav a:hover {
    background-color: rgba(48, 69, 174, 0.1);
    color: #3045ae;
    text-shadow: 0 0 10px rgba(48, 69, 174, 0.3);
}

/* Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.show {
    opacity: 1;
    visibility: visible;
}

/* Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.popup-overlay.show {
    opacity: 1;
    visibility: visible;
}

.popup-content {
    background: white;
    border-radius: 25px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.popup-overlay.show .popup-content {
    transform: scale(1);
}

.popup-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #4a7bc8 100%);
    color: white;
    padding: 2rem;
    border-radius: 25px 25px 0 0;
    text-align: center;
    position: relative;
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 25px;
    cursor: pointer;
    color: white;
    background: none;
    border: none;
    transition: transform 0.3s;
}

.popup-close:hover {
    transform: rotate(90deg);
}

.popup-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.popup-header p {
    font-size: 1rem;
    opacity: 0.9;
}

.popup-body {
    padding: 2rem;
    text-align: center;
}

.popup-body h3 {
    color: #2c5aa0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.popup-highlight {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    padding: 1rem;
    border-radius: 15px;
    margin: 1rem 0;
    font-weight: bold;
    font-size: 1.1rem;
}

.popup-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.popup-feature {
    display: flex;
    align-items: center;
    color: #4a7bc8;
    font-weight: 500;
}

.popup-feature::before {
    content: "✓";
    font-size: 1.2rem;
    margin-right: 0.5rem;
    color: #32a852;
}

.popup-cta {
    background: linear-gradient(135deg, #2c5aa0 0%, #4a7bc8 100%);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s;
    display: inline-block;
    text-decoration: none;
}

.popup-cta:hover {
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #ffffff 0%, #f0f4f8 100%);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    color: #14dc37;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.hero-image {
    width: 100%;
    max-width: 600px;
    height: 300px;
    margin: 2rem auto;
    background: url('imagenes/baner\ \(600\ x\ 300\ px\).png') center/cover;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Products Section */
.products {
    padding: 5rem 0;
    background: white;
}

.products h2 {
    text-align: center;
    color: #14dc37;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.product-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.product-card img {
    width: 150px;
    height: 150px;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.product-card h3 {
    color: #14dc37;
    margin-bottom: 1rem;
}

.product-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.whatsapp-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    text-decoration: none;
    display: inline-block;
    font-weight: bold;
    transition: transform 0.3s;
}

.whatsapp-btn:hover {
    transform: scale(1.05);
}

/* Contact Form */
.contact {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f0f4f8 0%, #ffffff 100%);
}

.contact h2 {
    text-align: center;
    color: #14dc37;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #000000;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5aa0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-id {
    background: #f0f4f8;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    margin-bottom: 1.5rem;
}

.form-id strong {
    color: #000000;
    font-size: 1.2rem;
}

.submit-btn {
    background: linear-gradient(135deg, #27c24e 0%, #5dc84a 100%);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #2cd53d;
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: #ccc;
    text-decoration: none;
    line-height: 1.8;
}

.footer-section a:hover {
    color: #4a7bc8;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 1rem;
    color: #999;
}

/* Responsive */
@media (max-width: 768px) {
    .seo-title {
        font-size: 2rem;
    }
    
    .seo-subtitle {
        font-size: 1.2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefit-card {
        padding: 2rem;
    }
    
    .trust-indicators {
        gap: 1.5rem;
    }
    
    .trust-number {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-primary,
    .cta-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .phones-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .phones-info {
        text-align: center;
    }
    
    .brands-grid {
        grid-template-columns: 1fr;
    }
    
    .phone-slide {
        min-width: calc(50% - 10px);
    }
    
    .phones-nav {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .phones-nav.prev {
        left: 10px;
    }
    
    .phones-nav.next {
        right: 10px;
    }
    
    .banner-content h2 {
        font-size: 2rem;
    }
    
    .banner-nav {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .banner-nav.prev {
        left: 15px;
    }
    
    .banner-nav.next {
        right: 15px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}
.form-note {
    background-color: #e8f4fd;
    border: 1px solid #bee5eb;
    border-radius: 5px;
    padding: 15px;
    margin-top: 20px;
    color: #0c5460;
}

.form-note p {
    margin: 0;
    font-size: 14px;
    line-height: 1.5;
}

/* Estilos para el checkbox personalizado */
.checkbox-container {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.5;
    position: relative;
    padding-left: 30px;
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    left: 0;
    top: 2px;
    height: 18px;
    width: 18px;
    background-color: #fff;
    border: 2px solid #ddd;
    border-radius: 3px;
    transition: all 0.3s;
}

.checkbox-container:hover input ~ .checkmark {
    border-color: #2c5aa0;
}

.checkbox-container input:checked ~ .checkmark {
    background-color: #2c5aa0;
    border-color: #2c5aa0;
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 5px;
    top: 1px;
    width: 4px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Estilos para enlaces en el checkbox */
.checkbox-container a {
    color: #2c5aa0;
    text-decoration: underline;
}

.checkbox-container a:hover {
    color: #1a3a70;
    text-decoration: none;
}

/* Animación del botón de envío */
.submit-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(44, 90, 160, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

/* Estados de validación para inputs */
.form-group input:invalid {
    border-color: #dc3545;
}

.form-group input:valid {
    border-color: #28a745;
}

/* Estilos responsivos adicionales */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
    }
    
    .form-row .form-group {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .checkbox-container {
        padding-left: 25px;
        font-size: 13px;
    }
    
    .checkmark {
        height: 16px;
        width: 16px;
    }
    
    .checkbox-container .checkmark:after {
        left: 4px;
        top: 0px;
        width: 3px;
        height: 8px;
    }
}