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

:root {
    /* Colores principales - Tema médico/clínica */
    --primary-color: #2c5aa0;          /* Azul médico principal */
    --secondary-color: #1e3a5f;        /* Azul oscuro */
    --accent-color: #00a8cc;           /* Azul claro/turquesa */
    --success-color: #28a745;          /* Verde éxito */
    --warning-color: #ffc107;          /* Amarillo advertencia */
    --danger-color: #dc3545;           /* Rojo peligro */
    
    /* Colores neutros */
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --border-color: #e9ecef;
    
    /* Tipografía */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Espaciado */
    --container-max-width: 1200px;
    --header-height: 80px;
    --border-radius: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Estilos base */
body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-gray);
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

.modern-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--box-shadow);
}

/* Barra superior */
.top-bar {
    background: var(--primary-color);
    color: var(--white);
    padding: 8px 0;
    font-size: 14px;
}

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

.contact-info {
    display: flex;
    gap: 30px;
}

.contact-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.social-links a {
    color: var(--white);
    font-size: 16px;
    transition: var(--transition);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* Barra principal */
.main-header {
    background: var(--white);
    
}

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

/* Logo */
.logo-container a {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo {
    width: 280px;
    height: 100px;
    margin-left: -80px;
    border-radius: var(--border-radius);
}

.logo-text {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    letter-spacing: -0.5px;
}

.logo-2{
    width: 100px;
    height: 95px;
    margin-left: -80px;
    
}

/* Navegación desktop */
.desktop-nav {
    display: flex;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 16px;
    padding: 10px 0;
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
    padding: 10px 0;
    margin-top: 10px;
}

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

.dropdown-menu li a {
    display: block;
    padding: 12px 20px;
    color: var(--dark-gray);
    text-decoration: none;
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: var(--light-gray);
    color: var(--primary-color);
}

/* Botón CTA */
.cta-button {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(44, 90, 160, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 90, 160, 0.4);
}

/* Botón menú móvil */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* Menú móvil */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-content {
    position: absolute;
    right: 0;
    top: 0;
    width: 300px;
    height: 100%;
    background: var(--white);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.mobile-menu.active .mobile-menu-content {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.mobile-logo {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
}

.mobile-close-btn {
    background: none;
    border: none;
    font-size: 20px;
    color: var(--dark-gray);
    cursor: pointer;
    padding: 5px;
}

.mobile-nav ul {
    list-style: none;
    padding: 20px 0;
}

.mobile-nav ul li {
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav ul li a {
    display: block;
    padding: 15px 20px;
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-submenu {
    display: none;
    background: var(--light-gray);
    padding-left: 20px;
}

.mobile-cta {
    padding: 20px;
}