/* Reset y configuración global */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Paleta de colores */
    --primary-color: #212529;
    --secondary-color: #343a40;
    --accent-color: #0466c8;
    --accent-hover: #0353a4;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --white: #ffffff;
    --black: #000000;
    
    /* Tipografía */
    --body-font: 'Inter', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Bordes */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: var(--body-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--primary-color);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-md) 0;
}

.gray-section {
    background-color: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xs);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.section-header p {
    font-size: 1.1rem;
    color: var(--dark-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Elementos compartidos */
button {
    cursor: pointer;
    border: none;
    font-family: var(--body-font);
    font-weight: 500;
    transition: var(--transition-normal);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Header y Navegación */
header {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: var(--spacing-xs) 0;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

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

.logo {
    z-index: 11;
    width: 80px;
    height: 80px;
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
}

nav ul li {
    margin-left: var(--spacing-md);
}

nav ul li a {
    color: var(--primary-color);
    font-weight: 500;
    position: relative;
}

nav ul li a:not(.nav-button)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-color);
    transition: var(--transition-normal);
}

nav ul li a:not(.nav-button):hover::after {
    width: 100%;
}

.nav-button {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--border-radius-md);
}

.nav-button:hover {
    background-color: var(--accent-hover);
}

.menu-toggle {
    width: 30px;
    height: 25px;
    position: relative;
    display: none;
    justify-content: space-between;
    flex-direction: column;
    cursor: pointer;
    z-index: 11;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform-origin: center;
}

/* Estilos para la transformación a X */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

/* Hero Section */
#hero {
    padding-top: 120px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

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

.hero-content {
    flex: 1;
    padding-right: var(--spacing-lg);
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.hero-content h1 span {
    color: var(--accent-color);
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-md);
    max-width: 540px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.cta-button {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Servicios Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-sm);
    background-color: rgba(4, 102, 200, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.service-card p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

/* Beneficios Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(4, 102, 200, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.benefit-card p {
    color: var(--dark-gray);
    font-size: 0.95rem;
}

/* Testimonios Section */
.testimonials-slider {
    position: relative;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-card {
    background-color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    display: none;
}

.testimonial-card.active {
    display: block;
}

.quote-icon {
    font-size: 2rem;
    color: var(--accent-color);
    opacity: 0.2;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-style: italic;
    color: var(--secondary-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: var(--spacing-sm);
    object-fit: cover;
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.author-info p {
    font-size: 0.9rem;
    color: var(--dark-gray);
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-xs);
}

.testimonial-control {
    background-color: transparent;
    color: var(--accent-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition-normal);
}

.testimonial-control:hover {
    background-color: var(--light-gray);
}

.testimonial-dots {
    display: flex;
    margin: 0 var(--spacing-sm);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--medium-gray);
    margin: 0 5px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.dot.active {
    background-color: var(--accent-color);
    transform: scale(1.3);
}

/* ----------------------------------SEGUNDA ACTUALIZACION------------------------------------- */

/* Formulario de Contacto */
.contact-container {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.contact-info {
    flex: 1;
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.info-item i {
    width: 40px;
    height: 40px;
    background-color: rgba(4, 102, 200, 0.1);
    color: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    margin-right: var(--spacing-sm);
}

.social-media {
    display: flex;
    margin-top: var(--spacing-md);
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--light-gray);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-xs);
    transition: var(--transition-normal);
}

.social-icon:hover {
    background-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-3px);
}

.contact-form {
    flex: 2;
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--medium-gray);
    border-radius: var(--border-radius-md);
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(4, 102, 200, 0.1);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-button {
    background-color: var(--accent-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    width: 100%;
    margin-top: var(--spacing-sm);
    transition: var(--transition-normal);
}

.submit-button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

/* Footer Styles */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding-top: var(--spacing-md);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
}

.footer-logo {
    flex: 1;
    min-width: 250px;
    margin-bottom: var(--spacing-md);
}

.footer-logo p {
    margin-top: var(--spacing-xs);
    color: var(--medium-gray);
    font-size: 0.9rem;
}

.footer-links {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.footer-column {
    min-width: 150px;
    margin-bottom: var(--spacing-md);
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

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

.footer-column ul li {
    margin-bottom: 0.5rem;
}

.footer-column ul li a {
    color: var(--medium-gray);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.footer-column ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--medium-gray);
}

/* Animaciones */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Media Queries para Responsive */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 4rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    /* Navegación móvil */
    .menu-toggle {
        display: flex;
    }
    
    nav ul {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px var(--spacing-md) var(--spacing-md);
        transition: right 0.3s ease;
        box-shadow: var(--shadow-lg);
        z-index: 10;
    }
    
    nav ul.active {
        right: 0;
    }
    
    nav ul li {
        margin: var(--spacing-sm) 0;
    }
    
    .nav-button {
        margin-top: var(--spacing-sm);
    }
    
    /* Hero section */
    .hero-container {
        flex-direction: column;
    }
    
    .hero-content {
        padding-right: 0;
        text-align: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-content p {
        margin: 0 auto var(--spacing-md);
    }
    
    /* Contacto */
    .contact-container {
        flex-direction: column;
    }
    
    .contact-info,
    .contact-form {
        flex: 1;
        width: 100%;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .cta-button {
        width: 100%;
        padding: 0.75rem 1.5rem;
    }
    
    .services-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: var(--spacing-md);
    }
    
    .testimonial-text {
        font-size: 1rem;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-logo,
    .footer-links {
        flex: 1;
        width: 100%;
    }
}




/* Animación del menú hamburguesa */
.menu-toggle span {
    transition: all 0.3s ease;
    transform-origin: center;
}

.rotate-45 {
    transform: rotate(45deg) translate(5px, 5px);
}

.opacity-0 {
    opacity: 0;
}

.rotate-neg-45 {
    transform: rotate(-45deg) translate(5px, -5px);
}