/* Laboratorio Vasquez - Estilos */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

/* Variables de diseño */
:root {
    /* Colores Primarios */
    --primary-500: #007BFF;
    --primary-100: #CCE5FF;
    --primary-250: #578df3;
    --primary-700: #0056b3;
    --primary-900: #004085;
    
    /* Colores Accent (Lila) */
    --accent-500: #8A63D2;
    --accent-100: #E8E2F6;
    --accent-700: #6B4BA8;
    
    /* Neutrales */
    --neutral-900: #111827;
    --neutral-600: #4B5563;
    --neutral-300: #D1D5DB;
    --neutral-100: #F3F4F6;
    --neutral-50: #F9FAFB;
    --neutral-0: #FFFFFF;
    
    /* Semánticos */
    --success-500: #10B981;
    --warning-500: #F59E0B;
    --error-500: #EF4444;
    
    /* Espaciado */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 32px;
    --space-xl: 48px;
    --space-xxl: 64px;
    --space-xxxl: 96px;
    
    /* Sombras */
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--neutral-600);
    background-color: var(--neutral-50);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--neutral-900);
    font-weight: 700;
}

h1 {
    font-size: 56px;
    line-height: 1.2;
}

h2 {
    font-size: 40px;
    line-height: 1.3;
}

h3 {
    font-size: 28px;
    line-height: 1.4;
    font-weight: 600;
}

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

/* Contenedor */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* Navegación Sticky */
.navbar {
    background: var(--neutral-0);
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: box-shadow 300ms ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
}

.navbar-logo img {
    height: 61px;
    width: auto;
}

.navbar-logo-text {
    font-size: 33px;
    font-weight: 700;
    width: auto;
    color: var(--primary-250);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--space-lg);
    align-items: center;
}

.navbar-menu a {
    text-decoration: none;
    color: var(--neutral-600);
    font-weight: 400;
    transition: color 250ms ease-in-out;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--primary-500);
    font-weight: 600;
}

.navbar-cta {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--accent-500) 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 200ms ease-out, transform 150ms ease;
}

.navbar-cta:hover {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--accent-700) 100%);
    transform: translateY(-2px);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: white;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neutral-900);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 560px;
    display: flex;
    align-items: center;
    padding: var(--space-xxxl) 0;
    margin-top: 80px;
    background-image: url('images/hero1.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero-content {
    max-width: 70%;
}

.hero h1 {
    margin-bottom: var(--space-md);
    color: var(--neutral-900);
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    color: var(--neutral-600);
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 16px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 200ms ease-out;
    cursor: pointer;
    border: none;
    font-size: 16px;
    text-align: center;
}

.btn-primary {
    background: var(--primary-500);
    color: var(--neutral-0);
}

.btn-primary:hover {
    background: var(--primary-700);
    transform: scale(1.02);
}

.btn-secondary {
    background: transparent;
    color: var(--neutral-900);
    border: 1px solid var(--neutral-300);
}

.btn-secondary:hover {
    background: var(--neutral-100);
}

.btn-accent {
    background: var(--accent-500);
    color: var(--neutral-0);
}

.btn-accent:hover {
    background: var(--accent-700);
}

/* Secciones */
section {
    padding: var(--space-xxxl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-xxl);
}

.section-title h2 {
    margin-bottom: var(--space-sm);
}

.section-title p {
    font-size: 18px;
    color: var(--neutral-600);
}

/* Grid de Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.card {
    background: var(--neutral-0);
    padding: var(--space-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 300ms ease-in-out, box-shadow 300ms ease-in-out;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-100);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.card-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary-500);
}

.card h3 {
    margin-bottom: var(--space-sm);
}

.card p {
    color: var(--neutral-600);
}

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

/* Por qué elegirnos */
.features-section {
    background: var(--neutral-0);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
}

.feature-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--accent-500);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-500) 0%, var(--accent-500) 100%);
    color: var(--neutral-0);
    text-align: center;
    border-radius: 16px;
    padding: var(--space-xxl);
    margin: var(--space-xxxl) 0;
}

.cta-section h2,
.cta-section p {
    color: var(--neutral-0);
}

.cta-section .btn {
    margin-top: var(--space-md);
    background: var(--neutral-0);
    color: var(--primary-500);
}

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

/* Categorías de exámenes */
.exam-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.exam-category {
    background: var(--neutral-0);
    padding: var(--space-lg);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.exam-category h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--primary-100);
}

.exam-list {
    list-style: none;
}

.exam-list li {
    padding: var(--space-xs) 0;
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
}

.exam-list li::before {
    content: "•";
    color: var(--accent-500);
    font-weight: bold;
    font-size: 20px;
    line-height: 1.4;
}

/* Formulario de contacto */
.contact-form {
    background: var(--neutral-0);
    padding: var(--space-xl);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--neutral-900);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    height: 52px;
    background: var(--neutral-100);
    border: 1px solid transparent;
    border-radius: 8px;
    padding: 0 var(--space-sm);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    color: var(--neutral-900);
    transition: border-color 250ms ease, box-shadow 250ms ease;
}

.form-group textarea {
    height: 120px;
    padding: var(--space-sm);
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

/* Footer */
.footer {
    background: var(--neutral-900);
    color: var(--neutral-300);
    padding: var(--space-xxl) 0 var(--space-lg);
}

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

.footer-section h3 {
    color: var(--neutral-0);
    margin-bottom: var(--space-md);
    font-size: 20px;
}

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

.footer-section ul li {
    margin-bottom: var(--space-xs);
}

.footer-section a {
    color: var(--neutral-300);
    text-decoration: none;
    transition: color 200ms ease;
}

.footer-section a:hover {
    color: var(--primary-500);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--space-md);
    border-top: 1px solid var(--neutral-600);
    color: var(--neutral-300);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-sm);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--neutral-600);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 200ms ease;
}

.social-links a:hover {
    background: var(--primary-500);
}

.social-links svg {
    width: 20px;
    height: 20px;
    fill: var(--neutral-0);
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    h3 {
        font-size: 24px;
    }
    
    .navbar-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--neutral-0);
        flex-direction: column;
        padding: var(--space-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 300ms ease;
    }
    
    .navbar-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .navbar-toggle {
        display: flex;
    }
    
    .hero {
        padding: var(--space-xxl) 0;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .card-grid,
    .services-grid,
    .exam-categories {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 var(--space-md);
    }
}

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

.fade-in-up {
    animation: fadeInUp 600ms ease-out;
}

/* ========================================
   SISTEMA DE BÚSQUEDA DE EXÁMENES
   ======================================== */
.search-container {
    background: var(--neutral-0);
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.search-input {
    flex: 1;
    padding: 16px 20px 16px 50px;
    border: 2px solid var(--neutral-300);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: var(--neutral-0);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.search-btn {
    position: absolute;
    left: 12px;
    background: none;
    border: none;
    color: var(--neutral-400);
    cursor: pointer;
    padding: 4px;
    transition: color 0.3s ease;
}

.search-btn:hover {
    color: var(--primary-500);
}

.filter-buttons {
    margin-bottom: var(--space-lg);
}

.filter-btn {
    padding: 8px 16px;
    border: 2px solid var(--neutral-300);
    background: var(--neutral-0);
    color: var(--neutral-600);
    border-radius: 20px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--primary-500);
    color: var(--primary-500);
}

.filter-btn.active {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--neutral-0);
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    background: var(--neutral-0);
    padding: var(--space-md);
    display: none;
}

.search-result-item {
    padding: 12px;
    border-bottom: 1px solid var(--neutral-100);
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-result-item:last-child {
    border-bottom: none;
}

.search-result-item:hover {
    background: var(--primary-100);
}

.search-result-name {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.search-result-category {
    font-size: 14px;
    color: var(--accent-500);
    font-weight: 500;
}

.exam-category.search-highlight {
    border: 2px solid var(--primary-500);
    background: var(--primary-100);
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.exam-item.search-highlight {
    background: var(--accent-100);
    padding: 4px 8px;
    border-radius: 4px;
    margin: 2px 0;
}

/* ========================================
   SISTEMA DE CITAS ONLINE
   ======================================== */
.appointment-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    background: var(--neutral-0);
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.appointment-calendar {
    background: var(--neutral-50);
    padding: var(--space-lg);
    border-radius: 8px;
    border: 1px solid var(--neutral-300);
}

.calendar-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.calendar-day.available {
    background: var(--neutral-0);
    border: 1px solid var(--neutral-300);
}

.calendar-day.available:hover {
    background: var(--primary-500);
    color: var(--neutral-0);
}

.calendar-day.selected {
    background: var(--primary-500);
    color: var(--neutral-0);
}

.calendar-day.unavailable {
    background: var(--neutral-100);
    color: var(--neutral-400);
    cursor: not-allowed;
}

.appointment-form {
    background: var(--neutral-50);
    padding: var(--space-lg);
    border-radius: 8px;
    border: 1px solid var(--neutral-300);
}

.time-slots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-top: var(--space-sm);
}

.time-slot {
    padding: 8px;
    border: 1px solid var(--neutral-300);
    background: var(--neutral-0);
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    font-size: 14px;
    transition: all 0.3s ease;
}

.time-slot:hover {
    border-color: var(--primary-500);
    background: var(--primary-100);
}

.time-slot.selected {
    background: var(--primary-500);
    border-color: var(--primary-500);
    color: var(--neutral-0);
}

.time-slot.unavailable {
    background: var(--neutral-100);
    color: var(--neutral-400);
    cursor: not-allowed;
}

/* ========================================
   PORTAL DE RESULTADOS
   ======================================== */
.results-portal {
    max-width: 600px;
    margin: 0 auto;
    background: var(--neutral-0);
    padding: var(--space-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.results-form {
    margin-bottom: var(--space-lg);
}

.results-list {
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    overflow: hidden;
}

.result-item {
    padding: var(--space-md);
    border-bottom: 1px solid var(--neutral-100);
    cursor: pointer;
    transition: background 0.3s ease;
}

.result-item:hover {
    background: var(--neutral-50);
}

.result-item:last-child {
    border-bottom: none;
}

.result-date {
    font-size: 14px;
    color: var(--neutral-600);
    margin-bottom: 4px;
}

.result-exam {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.result-status {
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 12px;
    display: inline-block;
    font-weight: 500;
}

.result-status.completed {
    background: var(--success-100);
    color: var(--success-700);
}

.result-status.pending {
    background: var(--warning-100);
    color: var(--warning-700);
}

.result-status.processing {
    background: var(--primary-100);
    color: var(--primary-700);
}

/* ========================================
   BOTÓN WHATSAPP FLOTANTE (Estilo Oficial)
   ======================================== */
.whatsapp-float-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px; /* Espacio entre el botón y el tooltip */
}

.whatsapp-float {
    width: 60px;
    height: 60px;
    background: #25D366; /* Verde oficial de WhatsApp */
    border-radius: 50%;
    box-shadow: var(--shadow-lg), 0 0 15px rgba(37, 211, 102, 0.5); /* Sombra más pronunciada */
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Transición con efecto "bounce" */
    animation: whatsapp-pulse 2s infinite cubic-bezier(0.24, 0.1, 0.24, 1);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(37, 211, 102, 0.7);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    fill: white;
}

/* Tooltip */
.whatsapp-tooltip {
    background-color: var(--neutral-900);
    color: var(--neutral-0);
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    position: relative;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-left: 8px solid var(--neutral-900);
}

.whatsapp-float-container:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Animación de Pulso (más sutil y moderna) */
@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 0 0 12px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ========================================
   GOOGLE MAPS INTEGRATION
   ======================================== */
.google-maps {
    width: 100%;
    height: 450px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.map-info-box {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--neutral-0);
    padding: var(--space-md);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    max-width: 300px;
}

.map-info-box h4 {
    color: var(--primary-500);
    margin-bottom: var(--space-xs);
}

.map-info-box p {
    color: var(--neutral-600);
    font-size: 14px;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .appointment-container {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: var(--space-md);
    }
    
    .time-slots {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .whatsapp-float-container { /* CAMBIO AQUÍ */
        bottom: 20px;
        right: 20px;
        gap: 8px;
    }
    
    .whatsapp-float { /* CAMBIO AQUÍ */
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float svg { /* CAMBIO AQUÍ */
        width: 25px;
        height: 25px;
    }
    
    .whatsapp-tooltip { /* CAMBIO AQUÍ */
        font-size: 12px;
        padding: 6px 10px;
    }
    
    .map-info-box {
        position: relative;
        top: auto;
        left: auto;
        margin: var(--space-md);
        max-width: none;
    }
}

/* ========================================
   NAVBAR DROPDOWN
   ======================================== */
.navbar-dropdown {
    position: relative;
}

.navbar-dropdown > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.navbar-dropdown > a::after {
    content: '▼';
    font-size: 10px;
    margin-left: 4px;
    transition: transform 0.3s ease;
}

.navbar-dropdown:hover > a::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--neutral-0);
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    list-style: none;
    padding: 8px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.navbar-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 12px 16px;
    color: var(--neutral-700);
    text-decoration: none;
    transition: all 0.3s ease;
    border-radius: 4px;
    margin: 2px 8px;
}

.dropdown-menu a:hover {
    background: var(--primary-100);
    color: var(--primary-700);
}

@media (max-width: 768px) {
    .navbar-dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        background: var(--neutral-50);
        margin-top: 8px;
        border-radius: 4px;
    }
    
    .navbar-dropdown > a::after {
        display: none;
    }
}

/* ========================================
   CALCULADORA DE PRECIOS
   ======================================== */
.price-calculator {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.price-selection {
    background: var(--neutral-0);
    padding: var(--space-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.price-selection h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-lg);
    font-size: 1.5rem;
}

.exam-categories {
    display: grid;
    gap: var(--space-lg);
}

.exam-category h4 {
    color: var(--neutral-900);
    margin-bottom: var(--space-md);
    font-size: 1.2rem;
    border-bottom: 2px solid var(--primary-500);
    padding-bottom: var(--space-xs);
}

.exam-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    margin-bottom: var(--space-sm);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-0);
}

.exam-item:hover {
    border-color: var(--primary-500);
    background: var(--primary-50);
}

.exam-item.selected {
    border-color: var(--primary-500);
    background: var(--primary-100);
    transform: translateX(4px);
}

.exam-name {
    font-weight: 500;
    color: var(--neutral-900);
}

.exam-price {
    font-weight: 600;
    color: var(--primary-500);
    font-size: 1.1rem;
}

.price-summary {
    background: var(--neutral-0);
    padding: var(--space-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.price-summary h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-lg);
    font-size: 1.3rem;
}

.selected-exams {
    min-height: 120px;
}

.empty-state {
    text-align: center;
    color: var(--neutral-600);
    padding: var(--space-xl);
}

.empty-state svg {
    margin-bottom: var(--space-md);
    color: var(--neutral-400);
}

.selected-exam-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--primary-100);
    border-radius: 6px;
    margin-bottom: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.selected-exam-item:hover {
    background: var(--error-100);
}

.selected-exam-name {
    color: var(--neutral-900);
    font-size: 14px;
}

.selected-exam-price {
    color: var(--primary-500);
    font-weight: 600;
    font-size: 14px;
}

.remove-exam {
    color: var(--error-500);
    margin-left: 8px;
    cursor: pointer;
}

.price-breakdown {
    border-top: 1px solid var(--neutral-300);
    padding-top: var(--space-md);
    margin-top: var(--space-md);
}

.price-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
    color: var(--neutral-700);
}

.price-row.total {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--primary-500);
    border-top: 2px solid var(--primary-500);
    padding-top: var(--space-sm);
    margin-top: var(--space-sm);
}

.price-actions {
    display: grid;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.price-info {
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: var(--neutral-50);
    border-radius: 8px;
}

.price-info h4 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.price-info ul {
    list-style: none;
    padding: 0;
}

.price-info li {
    margin-bottom: var(--space-xs);
    color: var(--neutral-600);
    font-size: 14px;
}

/* ========================================
   PAQUETES PRECONFIGURADOS
   ======================================== */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.package-card {
    background: var(--neutral-0);
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all 0.3s ease;
}

.package-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.package-card.featured {
    border: 2px solid var(--primary-500);
    transform: scale(1.05);
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--warning-500);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.package-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.package-header h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.package-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--neutral-900);
    margin: var(--space-sm) 0;
}

.package-savings {
    color: var(--success-500);
    font-size: 14px;
    font-weight: 500;
}

.package-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-lg);
}

.package-content li {
    margin-bottom: var(--space-sm);
    color: var(--neutral-700);
}

.package-content .btn {
    width: 100%;
}

/* ========================================
   MÉTODOS DE PAGO
   ======================================== */
.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.payment-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.payment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.payment-card h4 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.payment-card p {
    color: var(--neutral-600);
    font-size: 14px;
}

/* ========================================
   TESTIMONIOS
   ======================================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.stat-item {
    text-align: center;
    padding: var(--space-lg);
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.stat-label {
    color: var(--neutral-600);
    font-size: 14px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.testimonial-card {
    background: var(--neutral-0);
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.testimonial-card.featured {
    border: 2px solid var(--accent-500);
    background: linear-gradient(135deg, var(--accent-50) 0%, var(--neutral-0) 100%);
}

.testimonial-rating {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.stars {
    font-size: 18px;
}

.rating-text {
    color: var(--accent-500);
    font-weight: 600;
}

.testimonial-card blockquote {
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    padding-left: var(--space-md);
    border-left: 4px solid var(--primary-500);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-500);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 18px;
}

.author-info h4 {
    color: var(--neutral-900);
    margin-bottom: 4px;
}

.author-info p {
    color: var(--neutral-600);
    font-size: 14px;
    margin-bottom: var(--space-sm);
}

.testimonial-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag {
    background: var(--accent-100);
    color: var(--accent-700);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

/* ========================================
   FORMULARIO DE TESTIMONIOS
   ======================================== */
.testimonial-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.testimonial-form {
    background: var(--neutral-0);
    padding: var(--space-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: 14px;
    color: var(--neutral-700);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
}

.form-info {
    background: var(--neutral-50);
    padding: var(--space-lg);
    border-radius: 12px;
}

.form-info h4 {
    color: var(--primary-500);
    margin-bottom: var(--space-md);
}

.form-info ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-lg);
}

.form-info li {
    margin-bottom: var(--space-sm);
    color: var(--neutral-600);
    font-size: 14px;
}

.contact-promo {
    background: var(--primary-100);
    padding: var(--space-md);
    border-radius: 8px;
    text-align: center;
}

.contact-promo h4 {
    color: var(--primary-700);
    margin-bottom: var(--space-sm);
}

.contact-promo p {
    color: var(--neutral-700);
    font-size: 14px;
    margin-bottom: var(--space-md);
}

/* ========================================
   RECONOCIMIENTOS
   ======================================== */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.award-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.award-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.award-card h4 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.award-card p {
    color: var(--neutral-600);
    font-size: 14px;
}

/* ========================================
   GALERÍA DE INSTALACIONES
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin: var(--space-xl) 0;
}

.feature-item {
    text-align: center;
    padding: var(--space-lg);
    background: var(--neutral-0);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.feature-item h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.feature-item p {
    color: var(--neutral-600);
    font-size: 14px;
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
    margin-bottom: var(--space-xl);
}

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

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.gallery-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: var(--space-md);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    margin-bottom: 4px;
    font-size: 16px;
}

.gallery-overlay p {
    margin: 0;
    font-size: 14px;
    opacity: 0.9;
}

/* ========================================
   EQUIPAMIENTO DESTACADO
   ======================================== */
.equipment-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.equipment-card {
    background: var(--neutral-0);
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.equipment-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.equipment-header {
    margin-bottom: var(--space-md);
}

.equipment-header h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-xs);
}

.equipment-brand {
    background: var(--accent-500);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.equipment-content p {
    color: var(--neutral-700);
    margin-bottom: var(--space-sm);
}

.equipment-content ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-md);
}

.equipment-content li {
    margin-bottom: 4px;
    color: var(--neutral-600);
    font-size: 14px;
}

/* ========================================
   TOUR VIRTUAL
   ======================================== */
.virtual-tour {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.tour-placeholder {
    background: var(--neutral-0);
    border-radius: 12px;
    padding: var(--space-xxl);
    box-shadow: var(--shadow-md);
}

.tour-icon {
    font-size: 4rem;
    margin-bottom: var(--space-lg);
}

.tour-placeholder h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-md);
}

.tour-placeholder p {
    color: var(--neutral-600);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

.tour-features {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.tour-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--neutral-700);
    font-size: 14px;
}

.feature-icon {
    font-size: 1.2rem;
}

/* ========================================
   OPCIONES DE VISITA
   ======================================== */
.visit-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.visit-card {
    background: var(--neutral-0);
    border-radius: 12px;
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
}

.visit-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.visit-card h3 {
    color: var(--primary-500);
    margin-bottom: var(--space-sm);
}

.visit-card > p {
    color: var(--neutral-600);
    margin-bottom: var(--space-lg);
    font-size: 14px;
}

.visit-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: var(--space-lg);
    text-align: left;
}

.visit-card li {
    margin-bottom: var(--space-xs);
    color: var(--neutral-700);
    font-size: 14px;
}

/* ========================================
   RESPONSIVE DESIGN - MEJORAS ADICIONALES
   ======================================== */
@media (max-width: 1024px) {
    .price-calculator {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .testimonial-form-container {
        grid-template-columns: 1fr;
    }
    
    .equipment-showcase {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .packages-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .visit-options {
        grid-template-columns: 1fr;
    }
    
    .tour-features {
        text-align: left;
    }
    
    .price-selection {
        padding: var(--space-md);
    }
    
    .price-summary {
        position: static;
        padding: var(--space-md);
    }
}

/* Hero Section con imagen */
.hero-content {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    max-width: 100%;
}

.hero-text {
    flex: 1;
    max-width: 50%;
}

.hero-image {
    flex: 1;
    max-width: 50%;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

@media (max-width: 1200px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .hero-text,
    .hero-image {
        max-width: 100%;
    }
}