/* =========================================
   ENOVAMEDIC - Estilos Principales
   Paleta: Azul oscuro médico + Turquesa + Celeste
   ========================================= */

/* CSS Variables */
:root {
    /* Colores principales */
    --color-primary: #0A2647;
    --color-primary-dark: #071A30;
    --color-primary-light: #144272;
    --color-secondary: #2C7DA0;
    --color-secondary-dark: #1B6080;
    --color-secondary-light: #3D9BC0;
    --color-accent: #89C2D9;

    /* Colores neutros */
    --color-white: #FFFFFF;
    --color-light: #F8F9FA;
    --color-gray-100: #F1F3F5;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-dark: #212529;

    /* Colores extra */
    --color-success: #2EC4B6;
    --color-warning: #F4A261;
    --color-danger: #E63946;

    /* Tipografía */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;

    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

    /* Transiciones */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* =========================================
   PRELOADER
   HTML: <div class="preloader"><div class="spinner"></div></div>
   ========================================= */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-accent);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =========================================
   CONTAINER
   ========================================= */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* =========================================
   SECTION UTILITIES
   ========================================= */
.section {
    padding: 100px 0;
}

.section-padding {
    padding: 100px 0;
}

/* Section Header */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header.light h2,
.section-header.light p {
    color: var(--color-white);
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.1), rgba(44, 125, 160, 0.1));
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 30px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.section-header h2,
.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-dark);
}

.section-header p,
.section-description {
    font-size: 1.125rem;
    color: var(--color-gray-600);
}

.section-intro {
    font-size: 1.125rem;
    color: var(--color-gray-600);
    max-width: 700px;
    margin: 0 auto 40px;
    text-align: center;
}

.section-cta {
    text-align: center;
    margin-top: 50px;
}

.highlight {
    color: var(--color-secondary);
}

.highlight-light {
    color: var(--color-accent);
}

/* Background Classes */
.bg-light {
    background-color: var(--color-gray-100);
}

.bg-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
    text-decoration: none;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-normal);
    white-space: nowrap;
    text-decoration: none;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover,
.btn.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.btn-white {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-white:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

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

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    border-color: #25D366;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
}

.btn-whatsapp:hover {
    background: #1DA851;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* =========================================
   HEADER & NAVIGATION
   HTML: <header class="header [scrolled]">
           <nav class="nav container">
             <a class="nav-logo"><img></a>
             <div class="nav-menu" id="navMenu">
               <ul class="nav-list">
                 <li class="nav-item"><a class="nav-link [active] [btn-nav]">
               </ul>
             </div>
             <div class="nav-toggle" id="navToggle"><i class="fas fa-bars"></i></div>
           </nav>
         </header>
   ========================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    background: transparent;
}

.header.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.nav-logo img {
    height: 55px;
    width: auto;
    border-radius: 6px;
}

.header.scrolled .nav-logo img {
    height: 45px;
}

/* Text-based Logo */
.logo-text {
    font-family: var(--font-primary);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo-text .logo-accent {
    color: var(--color-accent);
}

.header.scrolled .logo-text {
    color: var(--color-primary);
}

.header.scrolled .logo-text .logo-accent {
    color: var(--color-secondary);
}

/* Footer Text Logo */
.footer-logo-text {
    display: block;
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-white);
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.footer-logo-text span {
    color: var(--color-accent);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-white);
    position: relative;
    padding: 5px 0;
    transition: var(--transition-normal);
}

.header.scrolled .nav-link {
    color: var(--color-gray-700);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition-normal);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-secondary);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--color-primary);
}

/* Navigation CTA Button */
.nav-link.btn-nav {
    background: var(--color-secondary);
    color: var(--color-white) !important;
    padding: 10px 25px;
    border-radius: var(--radius-lg);
}

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

.nav-link.btn-nav:hover {
    background: var(--color-secondary-dark);
    transform: translateY(-2px);
}

/* Nav Toggle (Hamburger) - uses Font Awesome icon */
.nav-toggle {
    display: none;
    cursor: pointer;
    z-index: 1001;
    font-size: 1.5rem;
    color: var(--color-white);
    padding: 5px;
}

.header.scrolled .nav-toggle {
    color: var(--color-gray-700);
}

/* =========================================
   DROPDOWN MENU (Servicios)
   ========================================= */
.nav-item.has-dropdown {
    position: relative;
}

.nav-item.has-dropdown > .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.nav-item.has-dropdown > .nav-link .dropdown-arrow {
    font-size: 0.7rem;
    transition: var(--transition-normal);
}

.nav-item.has-dropdown:hover > .nav-link .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    min-width: 220px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 1002;
    margin-top: 10px;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid var(--color-white);
}

.nav-item.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    margin-top: 5px;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu .dropdown-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    transition: var(--transition-fast);
    white-space: nowrap;
}

.dropdown-menu .dropdown-link i {
    width: 20px;
    text-align: center;
    color: var(--color-secondary);
    font-size: 0.85rem;
}

.dropdown-menu .dropdown-link:hover {
    background: var(--color-gray-100);
    color: var(--color-primary);
    padding-left: 25px;
}

.dropdown-menu .dropdown-link.active {
    color: var(--color-primary);
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.05), rgba(44, 125, 160, 0.08));
}

/* =========================================
   HERO SECTION
   HTML: <section class="hero">
           <div class="hero-bg"><div class="hero-overlay"></div></div>
           <div class="hero-content container">
             <div class="hero-text">
               <h1 class="hero-title"><span class="highlight">
               <p class="hero-subtitle">
               <div class="hero-buttons">
             </div>
             <div class="hero-stats">
               <div class="stat-item">
                 <i> <div class="stat-content"><h3><p>
               </div>
             </div>
           </div>
           <div class="scroll-indicator">
         </section>
   ========================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?w=1920&q=80') center/cover no-repeat;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.92) 0%, rgba(44, 125, 160, 0.88) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    color: var(--color-white);
    text-align: center;
    margin: 0 auto;
}

.hero-text {
    margin-bottom: 50px;
}

.hero-title,
.hero h1 {
    font-size: 3.5rem;
    color: var(--color-white);
    margin-bottom: 25px;
    line-height: 1.1;
}

.hero-title .highlight,
.hero h1 .highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.95;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: left;
    color: var(--color-white);
}

.stat-item i {
    font-size: 1.8rem;
    color: var(--color-accent);
}

.stat-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-content p {
    font-size: 0.85rem;
    opacity: 0.85;
    color: rgba(255, 255, 255, 0.9);
}

.counter {
    color: var(--color-accent);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--color-white);
    font-size: 1.5rem;
    opacity: 0.7;
}

.scroll-indicator a:hover {
    opacity: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-15px);
    }
    60% {
        transform: translateX(-50%) translateY(-8px);
    }
}

/* =========================================
   SERVICES SECTION
   HTML: <section class="section services-section">
           <div class="services-grid">
             <div class="service-card [active] [coming-soon]">
               <div class="service-icon"><i>
               <span class="badge-coming-soon">
               <h3 class="service-title">
               <p class="service-description">
               <a class="service-link">
             </div>
           </div>
         </section>
   ========================================= */
.services-section {
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

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

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.active {
    border: 2px solid var(--color-secondary);
}

.service-card.active::before {
    transform: scaleX(1);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.1), rgba(44, 125, 160, 0.1));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 2rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.service-card h3,
.service-title {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.service-card p,
.service-description {
    color: var(--color-gray-600);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.service-link:hover {
    color: var(--color-secondary);
    gap: 12px;
}

.badge-coming-soon {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(10, 38, 71, 0.85);
    color: var(--color-accent);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.service-card.coming-soon {
    opacity: 0.6;
    position: relative;
    cursor: default;
}

.service-card.coming-soon:hover {
    transform: none;
    box-shadow: var(--shadow-md);
}

.badge-coming-soon {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Badge "Próximamente" en dropdown */
.badge-soon {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    color: var(--color-white);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-left: 6px;
    vertical-align: middle;
}

/* Dropdown link disabled */
.dropdown-menu .dropdown-link.disabled {
    opacity: 0.55;
    cursor: default;
    pointer-events: none;
}

/* Footer link disabled */
.footer-link-disabled {
    color: var(--color-gray-500);
    font-size: 0.9rem;
}

.footer-link-disabled small {
    font-style: italic;
    opacity: 0.8;
}

/* Service Features (inside service-card) */
.service-features {
    margin: 20px 0;
    text-align: left;
}

.service-features li,
.service-features .feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--color-gray-700);
    font-size: 0.95rem;
}

.service-features li i,
.service-features .feature-item i {
    color: var(--color-success);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* =========================================
   TREATMENTS SECTION (varices.php specific)
   ========================================= */
.services-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

/* Benefits Grid (varices.php) */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.benefit-card {
    background: var(--color-white);
    padding: 30px 25px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border-top: 3px solid var(--color-primary);
}

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

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, rgba(10, 38, 71, 0.1), rgba(44, 125, 160, 0.1));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefit-icon i {
    font-size: 1.5rem;
    color: var(--color-secondary);
}

.benefit-card h3 {
    font-size: 1rem;
    color: var(--color-dark);
    font-weight: 600;
}

/* =========================================
   WHY CHOOSE US (nosotros.php)
   ========================================= */
.why-choose-us {
    padding: 100px 0;
}

.why-choose-us > .container > h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.why-choose-us > .container > .section-intro {
    text-align: center;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--color-white);
}

.feature-content h3 {
    font-size: 1.125rem;
    margin-bottom: 5px;
    color: var(--color-dark);
}

.feature-content p {
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

.features-image {
    position: relative;
}

.features-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    left: -20px;
    background: var(--color-white);
    padding: 25px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.experience-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.experience-text {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

/* =========================================
   PROCESS SECTION (nosotros.php)
   ========================================= */
.process-section {
    padding: 100px 0;
    color: var(--color-white);
}

.process-section > .container > h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.process-step {
    text-align: center;
    padding: 40px 25px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    position: relative;
    transition: var(--transition-normal);
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-secondary);
    padding: 8px 15px;
    border-radius: var(--radius-lg);
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 20px auto 25px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon i {
    font-size: 2rem;
    color: var(--color-primary);
}

.process-step h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.process-step p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
}

/* =========================================
   TESTIMONIALS (nosotros.php)
   ========================================= */
.testimonials-section {
    padding: 100px 0;
}

.testimonials-section > .container > h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.testimonial-stars {
    margin-bottom: 20px;
}

.testimonial-stars i {
    color: #FFD700;
    font-size: 1.1rem;
}

.testimonial-text {
    font-style: italic;
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: 25px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-author h4 {
    font-size: 1rem;
    margin-bottom: 3px;
    color: var(--color-dark);
}

.testimonial-author p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* =========================================
   CTA SECTION
   ========================================= */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2,
.cta-title {
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 20px;
}

.cta-content p,
.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* =========================================
   CONTACT SECTION (contacto.php)
   ========================================= */
.contact-section {
    padding: 100px 0;
}

.contact-section > .container > h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.25rem;
    color: var(--color-white);
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--color-dark);
}

.contact-details a {
    color: var(--color-gray-600);
    font-size: 0.95rem;
}

.contact-details a:hover {
    color: var(--color-secondary);
}

.contact-social h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--color-dark);
}

.contact-social .social-links {
    display: flex;
    gap: 15px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    padding: 50px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--color-gray-700);
}

.form-group .required {
    color: var(--color-danger);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 18px;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-secondary);
    font-size: 1rem;
    color: var(--color-gray-700);
    transition: var(--transition-normal);
    background: 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 4px rgba(10, 38, 71, 0.1);
}

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

/* =========================================
   PAGE HEADER (Internal Pages)
   ========================================= */
.page-header {
    position: relative;
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    text-align: center;
    overflow: hidden;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-size: 2.8rem;
    color: var(--color-white);
    margin-bottom: 15px;
}

.page-header h1 .highlight {
    color: var(--color-accent);
}

.page-header p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

.breadcrumb {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    justify-content: center;
    gap: 8px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
    color: var(--color-white);
}

.breadcrumb span {
    color: var(--color-accent);
}

/* =========================================
   SEDES SECTION
   ========================================= */
.sedes-section {
    padding: 100px 0;
}

.sedes-section > .container > h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.sedes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.sede-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.sede-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    padding: 20px 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sede-header i {
    font-size: 1.4rem;
}

.sede-header h3 {
    font-size: 1.15rem;
    margin: 0;
    color: var(--color-white);
}

.sede-body {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.sede-info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    color: var(--color-gray-700);
    line-height: 1.5;
}

.sede-info i {
    margin-top: 3px;
    min-width: 16px;
    color: var(--color-secondary);
}

.sede-info i.fa-map-marker-alt {
    color: var(--color-primary);
}

.sede-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    color: #e67e22;
    font-style: italic;
    line-height: 1.5;
}

.sede-note i {
    color: #e67e22;
    margin-top: 3px;
    min-width: 16px;
}

.sede-actions {
    display: flex;
    border-top: 1px solid var(--color-gray-200);
    margin-top: auto;
}

.btn-sede {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 14px 8px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: var(--font-primary);
    text-decoration: none;
    transition: var(--transition-normal);
    text-align: center;
}

.btn-sede i {
    font-size: 1rem;
}

.btn-maps {
    color: #4285F4;
    background: rgba(66, 133, 244, 0.05);
    border-right: 1px solid var(--color-gray-200);
}

.btn-maps:hover {
    background: #4285F4;
    color: white;
}

.btn-waze {
    color: #33CCFF;
    background: rgba(51, 204, 255, 0.05);
    border-right: 1px solid var(--color-gray-200);
}

.btn-waze:hover {
    background: #33CCFF;
    color: white;
}

.btn-whatsapp {
    color: #25D366;
    background: rgba(37, 211, 102, 0.05);
}

.btn-whatsapp:hover {
    background: #25D366;
    color: white;
}

/* =========================================
   FOOTER
   HTML: <footer class="footer">
           <div class="footer-content">
             <div class="footer-column">
               <div class="footer-brand"><img><p></div>
               <div class="footer-social">
                 <a class="social-link"><i></a>
               </div>
             </div>
             <div class="footer-column">
               <h3 class="footer-title">
               <ul class="footer-links"><li><a></li></ul>
             </div>
             <div class="footer-column">
               <h3 class="footer-title">
               <ul class="footer-contact"><li><i><a></li></ul>
             </div>
           </div>
           <div class="footer-bottom"><p></p></div>
         </footer>
   ========================================= */
.footer {
    background: var(--color-dark);
    padding: 80px 0 0;
    color: var(--color-gray-400);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand img {
    height: 80px;
    width: 80px;
    object-fit: contain;
    margin-bottom: 20px;
    border-radius: 12px;
}

.footer-brand p {
    line-height: 1.8;
    margin-bottom: 20px;
    color: var(--color-gray-400);
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--color-secondary);
    transform: translateY(-3px);
}

.footer-title {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 25px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links li a {
    color: var(--color-gray-400);
    transition: var(--transition-normal);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--color-gray-400);
}

.footer-contact li i {
    color: var(--color-secondary);
    margin-top: 4px;
}

.footer-contact li a {
    color: var(--color-gray-400);
    transition: var(--transition-normal);
}

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

.footer-bottom {
    padding: 25px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--color-gray-500);
}

/* Social Links (used in contact page too) */
.social-links {
    display: flex;
    gap: 15px;
}

/* =========================================
   WHATSAPP FLOAT BUTTON
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition-normal);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: var(--color-white);
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* =========================================
   BACK TO TOP BUTTON
   ========================================= */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-3px);
}

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

/* Tablet Landscape */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .hero-title,
    .hero h1 {
        font-size: 3rem;
    }
}

/* Tablet Portrait */
@media (max-width: 991px) {
    .section,
    .section-padding,
    .services-section,
    .why-choose-us,
    .process-section,
    .testimonials-section,
    .contact-section,
    .sedes-section {
        padding: 80px 0;
    }

    .section-header h2,
    .section-title,
    .why-choose-us > .container > h2,
    .testimonials-section > .container > h2,
    .sedes-section > .container > h2,
    .contact-section > .container > h2,
    .process-section > .container > h2 {
        font-size: 2rem;
    }

    .hero-title,
    .hero h1 {
        font-size: 2.5rem;
    }

    /* Mobile Nav */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--color-white);
        padding: 100px 40px 40px;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-xl);
        z-index: 1000;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 25px;
        align-items: flex-start;
    }

    .nav-link {
        color: var(--color-gray-700) !important;
        font-size: 1.1rem;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
    }

    /* Mobile Dropdown */
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        background: var(--color-gray-100);
        border-radius: var(--radius-md);
        margin: 8px 0 0 0;
        padding: 8px 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-item.has-dropdown.open .dropdown-menu {
        max-height: 300px;
    }

    .dropdown-menu .dropdown-link {
        padding: 8px 15px;
        font-size: 0.95rem;
    }

    .dropdown-menu .dropdown-link:hover {
        padding-left: 20px;
    }

    .nav-item.has-dropdown > .nav-link .dropdown-arrow {
        transition: var(--transition-normal);
    }

    .nav-item.has-dropdown.open > .nav-link .dropdown-arrow {
        transform: rotate(180deg);
    }

    /* Why Choose Grid */
    .why-choose-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-image {
        order: -1;
    }

    .features-image img {
        height: 350px;
    }

    .experience-badge {
        left: 20px;
    }

    /* Contact Grid */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    /* Services 2 col */
    .services-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    html {
        font-size: 15px;
    }

    .section,
    .section-padding,
    .services-section,
    .why-choose-us,
    .process-section,
    .testimonials-section,
    .contact-section,
    .sedes-section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .page-header {
        padding: 130px 0 60px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .hero {
        padding-top: 60px;
    }

    .hero-title,
    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        gap: 25px;
        flex-direction: column;
        align-items: center;
    }

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

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

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

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

    .cta-content h2,
    .cta-title {
        font-size: 1.8rem;
    }

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

    .contact-form-wrapper {
        padding: 30px 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-social {
        justify-content: center;
    }

    .sedes-grid {
        grid-template-columns: 1fr !important;
    }

    .btn-sede {
        padding: 12px 6px;
        font-size: 0.75rem;
    }

    .btn-sede i {
        font-size: 0.9rem;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .back-to-top {
        bottom: 85px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title,
    .hero h1 {
        font-size: 1.75rem;
    }

    .btn,
    .btn-primary {
        padding: 12px 24px;
        font-size: 0.9rem;
    }

    .service-card {
        padding: 30px 20px;
    }

    .testimonial-card {
        padding: 30px 20px;
    }

    .nav-logo img {
        height: 40px;
    }
}

/* =========================================
   PRINT STYLES
   ========================================= */
@media print {
    .hero,
    .header,
    .whatsapp-float,
    .back-to-top,
    .preloader,
    .cta-section {
        display: none;
    }

    .section,
    .section-padding {
        padding: 40px 0;
    }
}