/* ========================================
   HOJA DE ESTILOS PRINCIPAL - JJ DIGITAL SOLUTIONS
   Diseño moderno, minimalista y responsivo
   Compatible con WordPress Gutenberg
   ======================================== */

/* ========================================
   VARIABLES CSS - Colores y Tipografía
   ======================================== */
:root {
    /* Paleta de colores principal */
    --color-primary: #0052cc;        /* Azul corporativo */
    --color-primary-light: #1a73e8;  /* Azul más claro */
    --color-primary-dark: #003a99;   /* Azul más oscuro */
    
    /* Colores neutrales */
    --color-white: #ffffff;
    --color-gray-light: #f7f9fc;
    --color-gray-medium: #e0e6ed;
    --color-gray-dark: #5a6c7d;
    --color-black: #1a1a1a;
    
    /* Colores de acento */
    --color-success: #1e8e3e;
    --color-border: #d0d7de;
    
    /* Tipografía */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 42px;
    
    /* Espaciado */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Otros */
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 82, 204, 0.1);
    --transition: all 0.3s ease;
}


/* ========================================
   RESET Y ESTILOS BÁSICOS
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
}

/* Contenedor principal para secciones */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ========================================
   ENCABEZADO Y NAVEGACIÓN
   ======================================== */
.header {
    background: linear-gradient(135deg, var(--color-white) 0%, #f8fafc 100%);
    border-bottom: 2px solid var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.12);
    transition: var(--transition);
}

.header:hover {
    box-shadow: 0 6px 16px rgba(0, 82, 204, 0.15);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

/* Logo */
.logo-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-decoration: none;
    color: var(--color-black);
    transition: var(--transition);
}

.logo-wrapper:hover {
    transform: scale(1.05);
}

.logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 82, 204, 0.1));
    transition: var(--transition);
}

.logo-wrapper:hover .logo {
    filter: drop-shadow(0 4px 8px rgba(0, 82, 204, 0.2));
}

.company-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

/* Navegación principal */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    align-items: center;
}

.nav-link {
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    padding: var(--spacing-sm) var(--spacing-md);
    position: relative;
    display: inline-block;
    font-size: var(--font-size-sm);
    letter-spacing: 0.3px;
    border-radius: 6px;
}

/* Efecto de subrayado animado */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: 2px;
    transition: width 0.35s ease;
}

.nav-link:hover {
    color: var(--color-primary);
}

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

.nav-link.active {
    color: var(--color-white);
    background-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.3);
}

.nav-link.active::after {
    display: none;
}

/* Botón de menú (hamburguesa) - Solo móvil */
.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    transition: var(--transition);
}

.menu-toggle:hover {
    transform: scale(1.1);
}

.menu-toggle span {
    width: 24px;
    height: 2.5px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* ========================================
   SECCIÓN HERO
   ======================================== */
.hero {
    background: linear-gradient(135deg, rgba(0, 82, 204, 0.85) 0%, rgba(26, 115, 232, 0.85) 100%);
    color: var(--color-white);
    padding: 100px var(--spacing-lg);
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}



.hero-content {
    max-width: 700px;
    animation: fadeInUp 0.8s ease;
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    line-height: 1.5;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Botón de llamada a la acción */
.cta-button {
    display: inline-block;
    background-color: var(--color-white);
    color: var(--color-primary);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: 2px solid var(--color-white);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

.cta-button:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* ========================================
   SECCIONES GENERALES
   ======================================== */
.about,
.services,
.values {
    padding: 80px var(--spacing-lg);
}

.about {
    background-color: var(--color-white);
}

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

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

/* Títulos y subtítulos de secciones */
.section-title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    font-weight: 700;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* ========================================
   SECCIÓN ACERCA DE NOSOTROS
   ======================================== */
.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text h3 {
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.about-text p {
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
}

/* ========================================
   SECCIÓN SERVICIOS
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    min-height: 550px;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 82, 204, 0.15);
}

.service-image {
    width: 100%;
    height: 380px;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-gray-light);
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.service-card h3 {
    color: var(--color-black);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.service-card p {
    color: var(--color-gray-dark);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.service-card .service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.service-card .service-features li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-gray-dark);
    font-size: var(--font-size-sm);
}

.service-card .service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
}

/* ========================================
   SECCIÓN VALORES / POR QUÉ ELEGIR NOSOTROS
   ======================================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.value-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-gray-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.value-item:hover {
    background-color: var(--color-white);
    box-shadow: var(--box-shadow);
}

.value-item h3 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.value-item p {
    color: var(--color-gray-dark);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* ========================================
   PIE DE PÁGINA
   ======================================== */
.footer {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-2xl) var(--spacing-lg) var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto var(--spacing-2xl);
}

.footer-section h5 {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
    color: var(--color-primary-light);
}

.footer-section p {
    opacity: 0.8;
    font-size: var(--font-size-sm);
}

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

.footer-section a {
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.footer-section a:hover {
    color: var(--color-primary-light);
    opacity: 1;
}

.social-links {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    align-items: center;
}

.social-link {
    width: auto;
    height: auto;
    background-color: transparent;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: var(--transition);
    text-decoration: none;
    border: none;
    padding: var(--spacing-xs);
    opacity: 0.8;
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.social-icon {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.social-link:hover {
    background-color: transparent;
    transform: scale(1.15) translateY(-3px);
    box-shadow: none;
    border-color: transparent;
    opacity: 1;
}

.social-link:hover .social-icon {
    filter: drop-shadow(0 4px 8px rgba(0, 82, 204, 0.3));
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-lg);
    opacity: 0.7;
    font-size: var(--font-size-sm);
}

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

/* ========================================
   ESTILOS PARA PÁGINAS INDIVIDUALES
   ======================================== */

/* Hero de páginas individuales */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 100px var(--spacing-lg);
    text-align: center;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-hero-content {
    max-width: 800px;
    animation: fadeInUp 0.6s ease;
}

.page-hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.page-hero-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
}

/* PÁGINA NOSOTROS */
.about-page {
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.about-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0;
}

.about-left {
    text-align: center;
}

.about-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.about-right h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.about-right p {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-lg);
}

.mission-vision {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.mission-box,
.vision-box,
.values-box {
    background-color: var(--color-gray-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.mission-box h3,
.vision-box h3,
.values-box h3 {
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    padding: var(--spacing-sm) 0;
    color: var(--color-gray-dark);
    line-height: 1.6;
}

.values-list strong {
    color: var(--color-primary);
}

.team-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-2xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.team-section h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.team-intro {
    font-size: var(--font-size-lg);
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-xl);
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
}

.stat-card h4 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.stat-card p {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

.experience-section {
    margin: var(--spacing-2xl) 0;
}

.experience-section h2 {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.experience-item {
    padding: var(--spacing-lg);
    background-color: var(--color-gray-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.experience-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

.experience-item h4 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: var(--spacing-sm) var(--spacing-md);
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-gray-dark);
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: bold;
    font-size: var(--font-size-lg);
}

/* PÁGINA VALORES */
.values-page {
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.values-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-gray-dark);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.value-detail {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    background-color: var(--color-gray-light);
}

.value-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.value-icon svg {
    width: 45px;
    height: 45px;
}

.value-detail h2 {
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.value-detail > p {
    color: var(--color-gray-dark);
    font-size: var(--font-size-lg);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.value-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.point {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.point h4 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.point p {
    color: var(--color-gray-dark);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}



/* ========================================
   ACCESIBILIDAD
   ======================================== */

/* Skip link - Solo visible al hacer foco */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 8px;
    font-weight: 600;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
    outline-width: 2px;
    outline: 2px solid var(--color-white);
}

/* Focus visible para mejor accesibilidad */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ========================================
   BREAKPOINTS
   ======================================== */

/* Extra Large - Desktops (1440px+) */
@media (min-width: 1440px) {
    .container {
        max-width: 1320px;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Large - Desktops (1024px+) */
@media (min-width: 1024px) and (max-width: 1439px) {
    .container {
        max-width: 960px;
    }
}

/* Medium - Tablets (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    :root {
        --font-size-3xl: 32px;
        --font-size-2xl: 24px;
        --spacing-xl: 24px;
    }

    .header-container {
        padding: var(--spacing-md);
    }

    .nav-menu {
        gap: var(--spacing-lg);
    }

    .hero {
        padding: 60px var(--spacing-lg);
        min-height: 400px;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .about, .services, .values {
        padding: 60px var(--spacing-lg);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .service-card {
        min-height: 450px;
    }

    .team-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .mission-vision {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .experience-grid {
        grid-template-columns: 1fr;
    }

    .service-detail {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .service-image {
        height: auto;
    }

    .service-detail .service-image {
        height: auto;
    }

    .service-icon-large {
        height: 250px;
    }

    .value-points {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Small - Tablets/Phablets (480px - 767px) */
@media (min-width: 480px) and (max-width: 767px) {
    :root {
        --font-size-3xl: 28px;
        --font-size-2xl: 22px;
        --font-size-xl: 18px;
        --spacing-lg: 18px;
        --spacing-xl: 22px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--color-white) 0%, #f8fafc 100%);
        flex-direction: column;
        gap: 0;
        border-top: 2px solid var(--color-primary);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.active {
        max-height: 400px;
        padding: var(--spacing-lg) 0;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md) var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        border-radius: 0;
    }

    .nav-link::after {
        display: none;
    }

    .hero {
        padding: 50px var(--spacing-lg);
        min-height: 350px;
    }

    .hero-title {
        font-size: 22px;
    }

    .about, .services, .values {
        padding: 50px var(--spacing-lg);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .page-hero {
        padding: 50px var(--spacing-lg);
        min-height: 280px;
    }

    .page-hero-title {
        font-size: var(--font-size-2xl);
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .mission-vision {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .team-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .service-image {
        height: auto;
    }

    .service-detail .service-image {
        height: auto;
    }

    .whatsapp-cta {
        padding: 40px var(--spacing-lg);
    }
}

/* Extra Small - Phones (< 480px) */
@media (max-width: 479px) {
    :root {
        --spacing-lg: 16px;
        --spacing-xl: 20px;
        --spacing-2xl: 28px;
        --font-size-3xl: 24px;
        --font-size-2xl: 20px;
        --font-size-xl: 16px;
    }

    .header-container {
        padding: var(--spacing-sm);
    }

    .company-name {
        font-size: var(--font-size-base);
    }

    .logo {
        width: 50px;
        height: 50px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--color-white) 0%, #f8fafc 100%);
        flex-direction: column;
        gap: 0;
        border-top: 2px solid var(--color-primary);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-menu.active {
        max-height: 300px;
        padding: var(--spacing-lg) 0;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm) var(--spacing-lg);
        border-bottom: 1px solid var(--color-border);
        font-size: var(--font-size-sm);
    }

    .hero {
        padding: 40px var(--spacing-md);
        min-height: 300px;
    }

    .hero-title {
        font-size: 20px;
        line-height: 1.3;
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .cta-button {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 12px;
    }

    .about, .services, .values {
        padding: 40px var(--spacing-md);
    }

    .section-title {
        font-size: var(--font-size-xl);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .value-item {
        padding: var(--spacing-md);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-section h5 {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-sm);
    }

    .page-hero {
        padding: 40px var(--spacing-md);
        min-height: 250px;
    }

    .page-hero-title {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
    }

    .page-hero-subtitle {
        font-size: var(--font-size-sm);
    }

    .about-page {
        padding: var(--spacing-lg);
    }

    .about-section {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        padding: var(--spacing-lg) 0;
    }

    .about-right h2 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }

    .about-right p {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    .mission-vision {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
        margin: var(--spacing-lg) 0;
    }

    .mission-box,
    .vision-box,
    .values-box {
        padding: var(--spacing-lg);
        border-left-width: 3px;
    }

    .team-stats {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm);
    }

    .stat-card {
        padding: var(--spacing-lg);
    }

    .stat-card h4 {
        font-size: var(--font-size-base);
    }

    .stat-card p {
        font-size: var(--font-size-sm);
    }

    .services-page {
        padding: var(--spacing-lg);
    }

    .services-intro {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
    }

    .service-detail {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
        gap: var(--spacing-md);
        grid-template-columns: 1fr;
    }

    .service-image {
        height: auto;
    }

    .service-detail .service-image {
        height: auto;
        margin-bottom: var(--spacing-lg);
    }

    .service-detail:nth-child(even) {
        direction: ltr;
    }

    .service-detail h2 {
        font-size: var(--font-size-lg);
    }

    .service-icon-large {
        height: 150px;
    }

    .service-icon-large svg {
        width: 40px;
        height: 40px;
    }

    .values-page {
        padding: var(--spacing-lg);
    }

    .values-intro {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
    }

    .value-detail {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }

    .value-icon {
        width: 60px;
        height: 60px;
        margin-bottom: var(--spacing-md);
    }

    .value-icon svg {
        width: 30px;
        height: 30px;
    }

    .value-detail h2 {
        font-size: var(--font-size-lg);
    }

    .value-points {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .point {
        padding: var(--spacing-lg);
    }

    .testimony-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Previene zoom en iOS */
    }

    .submit-button {
        max-width: 100%;
        font-size: var(--font-size-sm);
    }

    .contact-page {
        padding: 40px var(--spacing-md) 30px;
    }

    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .contact-method {
        padding: var(--spacing-lg);
        border-width: 1px;
    }

    .contact-icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
        margin: 0 auto var(--spacing-lg);
    }

    .contact-method h3 {
        font-size: var(--font-size-base);
    }

    .contact-link {
        font-size: var(--font-size-sm);
    }

    .whatsapp-cta {
        padding: 30px var(--spacing-md);
        margin: var(--spacing-lg) 0;
    }

    .whatsapp-cta h2 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }

    .whatsapp-cta p {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
        line-height: 1.6;
    }

    .whatsapp-button-large {
        padding: 12px 24px;
        font-size: var(--font-size-sm);
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }

    .whatsapp-button-large i {
        font-size: 18px;
        margin-right: var(--spacing-sm);
    }

    .location-section {
        padding: var(--spacing-lg);
    }

    .location-section h3 {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
    }

    .location-info {
        font-size: var(--font-size-sm);
    }

    .comparison-table {
        font-size: 12px;
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--spacing-sm);
    }

    .cta-section {
        padding: var(--spacing-lg);
    }

    .cta-section h2 {
        font-size: var(--font-size-lg);
    }
}

/* ========================================
   BOTÓN FLOTANTE DE WHATSAPP
   ======================================== */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    animation: slideIn 0.5s ease-in-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.whatsapp-link {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #25d366 0%, #1fb355 100%);
    color: white;
    padding: 15px 22px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    font-weight: 500;
    font-size: 15px;
    white-space: nowrap;
}

.whatsapp-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #1fb355 0%, #1a9d4d 100%);
}

.whatsapp-link:active {
    transform: translateY(-1px);
}

.whatsapp-link i {
    font-size: 28px;
}

.whatsapp-text {
    display: inline-block;
}

/* Responsive - Ocultar texto en pantallas pequeñas */
@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-link {
        padding: 14px 18px;
        font-size: 13px;
    }
    
    .whatsapp-link i {
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .whatsapp-button {
        bottom: 12px;
        right: 12px;
    }
    
    .whatsapp-link {
        padding: 10px 12px;
        gap: 5px;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .whatsapp-text {
        display: block;
        font-size: 9px;
        line-height: 1.2;
    }
    
    .whatsapp-link i {
        font-size: 20px;
    }
}

/* ========================================
   ESTILOS DE FORMULARIOS
   ======================================== */

/* Mensajes de estado */
.form-message {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    animation: slideDown 0.4s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.form-message.success {
    background-color: #d1f2d1;
    border-left: 4px solid var(--color-success);
    color: #1e8e3e;
}

.form-message.error {
    background-color: #fde4e4;
    border-left: 4px solid #d32f2f;
    color: #c62828;
}

.message-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.message-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Grupos de formulario */
.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-black);
    font-size: var(--font-size-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    transition: var(--transition);
    background-color: var(--color-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.1);
}

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

.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: #d32f2f;
    background-color: #fff5f5;
}

.form-group.error input:focus,
.form-group.error select:focus,
.form-group.error textarea:focus {
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.error-text {
    display: block;
    color: #d32f2f;
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

/* Filas de formulario */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* Checkbox */
.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.form-group.checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.form-group.checkbox label {
    margin-bottom: 0;
    cursor: pointer;
}

/* Botón de envío */
.submit-button {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    max-width: 300px;
}

.submit-button:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 82, 204, 0.3);
}

.submit-button:active:not(:disabled) {
    transform: translateY(0);
}

.submit-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Nota de campos requeridos */
.form-note {
    font-size: var(--font-size-sm);
    color: var(--color-gray-dark);
    margin-top: var(--spacing-md);
}

/* Validación en tiempo real */
.form-group input:valid:not(:placeholder-shown),
.form-group select:valid,
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: var(--color-success);
}

/* Mejora para selects */
.form-group select {
    cursor: pointer;
}

.form-group select option {
    padding: var(--spacing-sm);
}

/* ========================================
   PÁGINA CONTACTO
   ======================================== */
.contact-page {
    padding: 80px var(--spacing-lg) 60px;
}

.contact-page .page-hero {
    margin-bottom: 60px;
}

.contact-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.contact-method {
    background: linear-gradient(135deg, var(--color-gray-light) 0%, var(--color-white) 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius);
    border: 2px solid var(--color-primary);
    text-align: center;
    transition: var(--transition);
}

.contact-method:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 82, 204, 0.2);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    margin: 0 auto var(--spacing-2xl);
    font-size: 40px;
}

.contact-method h3 {
    color: var(--color-primary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.contact-method p {
    color: var(--color-gray-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.contact-link {
    display: inline-block;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition);
    word-break: break-all;
}

.contact-link:hover {
    color: var(--color-primary-dark);
}

.whatsapp-cta {
    background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
    color: var(--color-white);
    padding: 60px var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
    border-radius: var(--border-radius);
    text-align: center;
}

.whatsapp-cta h2 {
    color: var(--color-white);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
}

.whatsapp-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
}

.whatsapp-button-large {
    display: inline-block;
    background-color: var(--color-white);
    color: #25d366;
    padding: 20px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-lg);
    transition: var(--transition);
    border: 3px solid var(--color-white);
}

.whatsapp-button-large:hover {
    background-color: transparent;
    color: var(--color-white);
    transform: scale(1.05);
}

.whatsapp-button-large i {
    margin-right: var(--spacing-md);
    font-size: 24px;
}

.location-section {
    background-color: var(--color-gray-light);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-2xl);
}

.location-section h3 {
    color: var(--color-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.location-section h3 i {
    font-size: 28px;
}

.location-info {
    color: var(--color-gray-dark);
    font-size: var(--font-size-base);
    line-height: 1.8;
}

.location-info p {
    margin-bottom: var(--spacing-md);
}

/* Contact page responsive */
@media (max-width: 768px) {
    .contact-page {
        padding: 60px var(--spacing-lg) 40px;
    }

    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-card {
        padding: var(--spacing-xl);
    }

    .whatsapp-cta {
        padding: 40px var(--spacing-lg);
    }

    .whatsapp-cta h2 {
        font-size: var(--font-size-xl);
    }

    .whatsapp-cta p {
        font-size: var(--font-size-base);
    }

    .whatsapp-button-large {
        padding: 16px 40px;
        font-size: var(--font-size-base);
    }

    .whatsapp-button-large i {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .contact-page {
        padding: 40px var(--spacing-md) 30px;
    }

    .contact-methods {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .contact-method {
        padding: var(--spacing-lg);
    }

    .contact-icon {
        width: 70px;
        height: 70px;
        font-size: 32px;
        margin-bottom: var(--spacing-lg);
    }

    .contact-method h3 {
        font-size: var(--font-size-base);
    }

    .contact-link {
        font-size: var(--font-size-sm);
    }

    .whatsapp-cta {
        padding: 30px var(--spacing-md);
    }

    .whatsapp-cta h2 {
        font-size: var(--font-size-lg);
        margin-bottom: var(--spacing-md);
    }

    .whatsapp-cta p {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
    }

    .whatsapp-button-large {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 14px 28px;
        font-size: var(--font-size-sm);
    }
}

/* ========================================
   NOTIFICACIONES MEJORADAS
   ======================================== */
.notification {
    position: fixed;
    top: 30px;
    right: 30px;
    max-width: 400px;
    padding: 18px 24px;
    border-radius: var(--border-radius);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    animation: notificationSlideOut 0.3s ease forwards;
    font-weight: 500;
    font-size: var(--font-size-sm);
    backdrop-filter: blur(10px);
}

.notification.notification-show {
    animation: notificationSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.notification.notification-success {
    background: linear-gradient(135deg, #d1f2d1 0%, #e8f5e9 100%);
    color: #1e8e3e;
    border-left: 4px solid var(--color-success);
}

.notification.notification-error {
    background: linear-gradient(135deg, #fde4e4 0%, #ffebee 100%);
    color: #d32f2f;
    border-left: 4px solid #d32f2f;
}

.notification.notification-info {
    background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
    color: var(--color-primary);
    border-left: 4px solid var(--color-primary);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.notification-content i {
    font-size: 20px;
    flex-shrink: 0;
}

.notification-close {
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 4px 8px;
    font-size: 18px;
    transition: var(--transition);
    opacity: 0.7;
    display: flex;
    align-items: center;
}

.notification-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

@keyframes notificationSlideIn {
    from {
        opacity: 0;
        transform: translateX(400px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes notificationSlideOut {
    to {
        opacity: 0;
        transform: translateX(400px);
    }
}

/* Responsive notifications */
@media (max-width: 768px) {
    .notification {
        max-width: calc(100% - 40px);
        right: 20px;
        top: 20px;
        font-size: 14px;
        padding: 16px 20px;
    }
}

@media (max-width: 480px) {
    .notification {
        max-width: calc(100% - 20px);
        right: 10px;
        left: 10px;
        top: 10px;
    }
}

/* Estilos responsivos */
@media (max-width: 768px) {
    .submit-button {
        max-width: 100%;
    }
}