/* ===================================
   VARIABLES Y RESET
   =================================== */

:root {
    /* Colores principales - Mejorados */
    --color-primary: #1e40af;
    --color-primary-light: #3b82f6;
    --color-primary-dark: #1e3a8a;
    --color-secondary: #059669;
    --color-secondary-light: #10b981;
    --color-secondary-dark: #047857;
    --color-accent: #6366f1;
    --color-accent-light: #818cf8;
    
    /* Colores neutros - Mejorados */
    --color-dark: #0f172a;
    --color-gray: #64748b;
    --color-gray-light: #94a3b8;
    --color-light-gray: #e2e8f0;
    --color-bg: #f8fafc;
    --color-bg-dark: #f1f5f9;
    --color-white: #ffffff;
    
    /* Gradientes modernos */
    --gradient-primary: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #6366f1 100%);
    --gradient-secondary: linear-gradient(135deg, #059669 0%, #10b981 100%);
    --gradient-dark: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-light: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    
    /* Tipografía mejorada */
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    
    /* Espaciados */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Bordes */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.25rem;
    --radius-xl: 1.5rem;
    
    /* Sombras modernas */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-colored: 0 20px 40px -15px rgba(30, 64, 175, 0.4);
    
    /* Transiciones */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

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

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

ul {
    list-style: none;
}

/* ===================================
   UTILIDADES Y CONTENEDORES
   =================================== */

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.section-subtitle {
    font-size: 1.125rem;
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.link {
    color: var(--color-primary);
    text-decoration: underline;
}

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

.text-small {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.divider {
    height: 1px;
    background-color: var(--color-light-gray);
    margin: var(--spacing-xxl) 0;
}

/* ===================================
   BOTONES
   =================================== */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background-color: var(--color-secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* ===================================
   HEADER Y NAVEGACIÓN
   =================================== */

.header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo h1 {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
}

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

.nav-menu a {
    color: var(--color-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-dark);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.2);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    animation: fadeInUp 1s ease;
}

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

/* ===================================
   SERVICIOS
   =================================== */

.services-overview {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

.service-link {
    color: var(--color-primary);
    font-weight: 600;
}

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

/* ===================================
   BENEFICIOS
   =================================== */

.benefits {
    padding: var(--spacing-xxl) 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.benefit-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.benefit-icon {
    font-size: 2rem;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.benefit-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark);
}

.benefit-item p {
    color: var(--color-gray);
    font-size: 0.9375rem;
}

/* ===================================
   TESTIMONIOS
   =================================== */

.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.stars {
    color: #f59e0b;
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

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

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--color-dark);
    font-size: 1.0625rem;
}

.testimonial-author span {
    color: var(--color-gray);
    font-size: 0.875rem;
}

/* ===================================
   CALL TO ACTION
   =================================== */

.cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   PÁGINA HEADER
   =================================== */

.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.125rem;
    opacity: 0.95;
}

/* ===================================
   SOBRE MÍ
   =================================== */

.about-content {
    padding: var(--spacing-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.about-image {
    position: sticky;
    top: 100px;
}

.profile-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
}

.profile-icon {
    font-size: 8rem;
}

.about-text h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

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

.intro-text {
    font-size: 1.125rem;
    color: var(--color-dark);
    font-weight: 500;
}

/* ===================================
   TIMELINE
   =================================== */

.experience {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.timeline {
    max-width: 800px;
    margin: var(--spacing-xl) auto 0;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--color-primary);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: var(--spacing-xl);
}

.timeline-marker {
    position: absolute;
    left: 11px;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: 4px solid var(--color-white);
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--color-gray);
    line-height: 1.7;
}

/* ===================================
   CERTIFICACIONES
   =================================== */

.certifications {
    padding: var(--spacing-xxl) 0;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

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

.cert-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.cert-card h3 {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.cert-card p {
    color: var(--color-gray);
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-sm);
}

.cert-year {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

/* ===================================
   ÉTICA
   =================================== */

.ethics {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.ethics-content {
    max-width: 1000px;
    margin: 0 auto;
}

.ethics-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.125rem;
    color: var(--color-gray);
    line-height: 1.8;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.principle-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.principle-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.principle-card p {
    color: var(--color-gray);
    line-height: 1.7;
}

.ethics-footer {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
}

/* ===================================
   SERVICIOS DETALLADOS
   =================================== */

.service-detail {
    padding: var(--spacing-xxl) 0;
}

.service-content {
    max-width: 900px;
    margin: 0 auto;
}

.service-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.service-icon-large {
    font-size: 4rem;
    flex-shrink: 0;
}

.service-header h2 {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.service-tagline {
    font-size: 1.125rem;
    color: var(--color-gray);
}

.service-description {
    line-height: 1.8;
    color: var(--color-gray);
}

.service-description h3 {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.service-description h4 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.service-description ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.service-description li {
    margin-bottom: var(--spacing-xs);
}

.service-features,
.service-includes,
.service-target {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.service-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* ===================================
   FORMULARIOS
   =================================== */

.consultation-form-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.form-intro h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.form-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.form-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.benefit-check {
    color: var(--color-secondary);
    font-weight: 700;
    font-size: 1.25rem;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.required {
    color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: var(--font-main);
    transition: var(--transition);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.error-message {
    display: block;
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.form-note {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
}

/* ===================================
   INFO CARDS
   =================================== */

.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.info-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.info-card h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.info-card p {
    color: var(--color-gray);
}

/* ===================================
   CONTACTO ALTERNATIVO
   =================================== */

.alternative-contact {
    padding: var(--spacing-xxl) 0;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.contact-option {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.contact-option:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-option-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.contact-option h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-option p {
    color: var(--color-primary);
    font-weight: 600;
}

/* ===================================
   BLOG
   =================================== */

.blog-section {
    padding: var(--spacing-xxl) 0;
}

.blog-grid {
    display: grid;
    gap: var(--spacing-xl);
    max-width: 900px;
    margin: 0 auto;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.blog-card:hover {
    box-shadow: var(--shadow-xl);
}

.blog-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-bg);
}

.blog-category {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.blog-date {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.blog-title {
    font-size: 1.75rem;
    color: var(--color-dark);
    padding: 0 var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.blog-excerpt {
    color: var(--color-gray);
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.blog-content {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-light-gray);
}

.blog-content h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.blog-content h4 {
    font-size: 1.125rem;
    color: var(--color-primary);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.blog-content ul {
    list-style: disc;
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.blog-content li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.7;
}

.blog-highlight {
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.blog-cta {
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    margin-top: var(--spacing-md);
}

.blog-cta p {
    margin-bottom: var(--spacing-md);
}

/* ===================================
   NEWSLETTER
   =================================== */

.newsletter {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.newsletter-content p {
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.newsletter-input {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
}

.newsletter-note {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ===================================
   FAQ
   =================================== */

.faq-section {
    padding: var(--spacing-xxl) 0;
}

.faq-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.125rem;
    color: var(--color-gray);
}

.faq-category {
    max-width: 900px;
    margin: 0 auto var(--spacing-xxl);
}

.faq-category-title {
    font-size: 1.75rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 3px solid var(--color-primary);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-dark);
    transition: var(--transition);
}

.faq-question:hover {
    background-color: var(--color-bg);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    font-weight: 700;
    transition: var(--transition);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
}

.faq-answer > *:first-child {
    padding-top: var(--spacing-md);
}

.faq-answer > *:last-child {
    padding-bottom: var(--spacing-md);
}

.faq-answer p,
.faq-answer ul,
.faq-answer ol {
    padding: 0 var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray);
    line-height: 1.8;
}

.faq-answer ul {
    list-style: disc;
    padding-left: 3rem;
}

.faq-answer ol {
    list-style: decimal;
    padding-left: 3rem;
}

.faq-answer li {
    margin-bottom: var(--spacing-xs);
}

.faq-answer .btn {
    margin: var(--spacing-sm) var(--spacing-md);
}

/* ===================================
   CONTACTO
   =================================== */

.contact-section {
    padding: var(--spacing-xxl) 0;
}

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

.contact-info-box {
    background-color: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.contact-info-box h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.contact-method-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.contact-method-info h3 {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-method-info p {
    margin-bottom: var(--spacing-xs);
}

.social-links {
    margin-top: var(--spacing-xl);
}

.social-links h3 {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.social-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-btn {
    padding: 0.5rem 1rem;
    background-color: var(--color-white);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition);
}

.social-btn:hover {
    border-color: var(--color-primary);
    background-color: var(--color-primary);
    color: var(--color-white);
}

.quick-contact-form {
    background-color: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.quick-contact-form h2 {
    font-size: 2rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.contact-form {
    margin-top: var(--spacing-lg);
}

/* ===================================
   MAPA
   =================================== */

.map-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg);
}

.map-container {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.map-placeholder {
    height: 400px;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder-content {
    text-align: center;
    padding: var(--spacing-lg);
}

.map-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.location-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.location-item {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.location-item h4 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-md);
}

.location-item ul {
    list-style: none;
}

.location-item li {
    margin-bottom: var(--spacing-xs);
    color: var(--color-gray);
}

/* ===================================
   WHY CONTACT
   =================================== */

.why-contact {
    padding: var(--spacing-xxl) 0;
}

.why-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.why-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.why-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.why-item h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: var(--spacing-sm);
}

.why-item p {
    color: var(--color-gray);
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

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

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.footer-col h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--color-white);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

/* ===================================
   BOTÓN FLOTANTE WHATSAPP
   =================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.whatsapp-float svg {
    width: 35px;
    height: 35px;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
    }
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media (max-width: 992px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-buttons,
    .newsletter-form {
        flex-direction: column;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .service-header {
        flex-direction: column;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 400px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .page-header h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}