/* ================= VARIABLES GLOBALES ================= */
:root {
    /* Colores Corporativos (Basados en tu Logo) */
    --primary: #0e1a2b;       /* Azul oscuro elegante */
    --secondary: #1f3a5f;     /* Azul medio */
    --brand-orange: #f57c00;  /* Naranja vibrante (ajustado para web) */
    --brand-red: #c2185b;     /* Rojo/Rosado corporativo */
    --brand-gold: #ffc107;    /* Amarillo/Dorado brillante */
    
    /* Fondos y Textos */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-main: #2c3e50;
    --text-light: #546e7a;
    
    /* Tipografías */
    --font-heading: 'Playfair Display', 'Georgia', serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
    
    /* Espaciado y Estructura */
    --section-padding: 5rem 2rem;
    --container-width: 1200px;
    --radius: 8px;
    --radius-pill: 50px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
}

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

html { 
    scroll-behavior: smooth; 
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

/* ================= TIPOGRAFÍA ELEGANTE ================= */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary);
    line-height: 1.2;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
    padding-bottom: 1rem;
}

/* Línea decorativa bajo títulos H2 */
h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-orange), var(--brand-gold));
    margin: 20px auto 0;
    border-radius: 2px;
}

/* Estrella decorativa sobre títulos (opcional, si la usas) */
h2::before {
    content: '✦';
    display: block;
    text-align: center;
    color: var(--brand-orange);
    font-size: 1.2rem;
    margin-bottom: 10px;
    opacity: 0.8;
}

p { 
    margin-bottom: 1rem; 
    color: var(--text-light); 
}

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

ul {
    list-style: none;
}

/* ================= ESTRUCTURA DE SECCIONES ================= */
section {
    padding: var(--section-padding);
    position: relative;
    overflow: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.section-light { background-color: var(--bg-white); }
.section-color { background-color: var(--bg-light); }

/* ================= HEADER MODERNIZADO ================= */
.topbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    background: rgba(14, 26, 43, 0.95); /* Tu color --primary con transparencia */
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: var(--transition);
}

/* Logo optimizado 
.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
}*/

/* Navegación */
nav {
    display: flex;
    gap: 2.5rem;
}

nav a {
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
    text-transform: capitalize;
}

nav a:hover {
    color: var(--brand-gold);
}

nav a::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--brand-orange);
    transition: var(--transition);
}

nav a:hover::after {
    width: 100%;
}

/* Contenedor de acciones (Botón + Idioma) */
.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

/* Botón Consulta (Estilo Píldora) */
.consult-btn {
    background: var(--brand-orange);
    color: #fff;
    border: none;
    padding: 0.6rem 1.4rem;
    border-radius: var(--radius-pill);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    box-shadow: 0 4px 12px rgba(245, 124, 0, 0.3);
}

.consult-btn:hover {
    background: var(--brand-red);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(194, 24, 91, 0.4);
}

/* ================= SELECTOR DE IDIOMAS ================= */
.lang-dropdown {
    position: relative;
}

.lang-trigger {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.lang-trigger:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--brand-gold);
}

.lang-text {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-trigger i {
    font-size: 0.7rem;
    transition: transform 0.3s ease;
}

.lang-dropdown.open .lang-trigger i {
    transform: rotate(180deg);
}

/* Menú Desplegable */
.lang-menu {
    position: absolute;
    top: 140%;
    right: 0;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 140px;
    z-index: 1001;
}

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

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    padding: 0.7rem 1rem;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--text-main);
    font-size: 0.9rem;
    transition: background 0.2s;
    text-align: left;
}

.lang-option:hover {
    background: #f8f9fa;
    color: var(--brand-orange);
}

.lang-option svg {
    border-radius: 2px;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.1);
}

/* Icono Menú Móvil */
.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    margin-left: 1rem;
}

/* Ajuste para que el contenido no quede oculto bajo el header fijo */
#inicio {
    padding-top: 80px;
}

/* ================= BOTONES GENERALES ================= */
.form-btn, .otros-btn {
    font-family: var(--font-body);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    background: var(--brand-orange);
    color: #ffffff;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(245, 124, 0, 0.3);
    display: inline-block;
    text-align: center;
}

.form-btn:hover, .otros-btn:hover {
    background: var(--brand-red);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(194, 24, 91, 0.4);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
    :root { 
        --section-padding: 3.5rem 1.5rem; 
    }

    .topbar {
        height: 70px;
        padding: 0 1.5rem;
    }

    nav {
        display: none; /* Ocultar menú en móvil (requiere JS para menú hamburguesa) */
    }

    .topbar.nav-open nav {
        display: flex;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 1.5rem 1.25rem;
        background: rgba(14, 26, 43, 0.98);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    }

    .topbar.nav-open nav a {
        display: block;
        padding: 0.35rem 0;
    }

    .header-actions .consult-btn {
        display: none; /* Opcional: ocultar botón en móviles muy pequeños */
    }

    .mobile-toggle {
        display: block;
    }

   /* .logo img {
        height: 40px;
    }
*/
    h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .lang-text {
        display: none; /* Ocultar texto "ES" en móviles muy pequeños, solo bandera */
    }
    
    .lang-trigger {
        padding: 0.4rem;
    }
}
/* ==================================================================
   MENÚ MÓVIL: BOTÓN SIEMPRE VISIBLE Y ESTABLE
   ================================================================== */

/* 1. POR DEFECTO (Escritorio): El botón está OCULTO */
.mobile-toggle {
    display: none !important; /* Oculto en pantallas grandes */
}

/* 2. SOLO EN MÓVIL (< 900px): El botón se muestra */
@media (max-width: 900px) {
    .mobile-toggle {
        display: flex !important; /* Visible solo en móvil */
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background: transparent;
        border: none;
        color: #ffffff !important;
        cursor: pointer;
        z-index: 1002;
        position: relative;
        transition: transform 0.2s ease;
    }

    .mobile-toggle svg {
        stroke: #ffffff !important;
        width: 24px;
        height: 24px;
    }

    /* Efecto opcional: girar al abrir */
    .topbar.nav-open .mobile-toggle {
        transform: rotate(90deg); 
    }
}