/* ==========================================================================
   FCB CONSULTORES - ESTILOS PRINCIPALES (LIMPIEZA, SERIEDAD Y CONFIANZA)
   ========================================================================== */

/* Variables del Sistema de Diseño */
:root {
    /* Paleta de Colores FCB (Barcelona: Blaugrana + Oro) */
    --color-primary: #004D98;       /* Azul Blau (Seriedad y Confianza) */
    --color-primary-dark: #002D5E;  /* Azul Blau Oscuro */
    --color-accent: #FF1E27;        /* Rojo Grana Super Intenso (Pasión, Fuerza y Prestigio) */
    --color-accent-dark: #D30511;   /* Rojo Grana Intenso Oscuro */
    --color-gold-detail: #FFB81C;   /* Amarillo/Dorado del Escudo (Detalles de Acento) */
    --color-bg-light: #F8F9FB;      /* Fondo Claro Limpio (No eliminamos el blanco) */
    --color-bg-white: #FFFFFF;      /* Blanco Puro */
    --color-text-dark: #1E293B;     /* Slate Dark para Textos Principales */
    --color-text-title: #0F172A;    /* Slate Muy Oscuro para Encabezados */
    --color-text-muted: #64748B;    /* Slate Muted para Textos Secundarios */
    
    /* Bordes y Sombras */
    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --border-radius-lg: 16px;
    --shadow-soft: 0 4px 20px rgba(15, 44, 89, 0.05);
    --shadow-card: 0 10px 30px rgba(15, 44, 89, 0.04);
    --shadow-hover: 0 15px 35px rgba(15, 44, 89, 0.08);
    
    /* Tipografías */
    --font-sans: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    
    /* Transiciones */
    --transition-fast: all 0.2s ease;
    --transition-normal: all 0.3s ease;
}

/* ==========================================================================
   Estilos Base y Reset
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

html {
    font-size: 20px; /* Default senior-friendly base size, enlarged */
    transition: font-size 0.2s ease;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    font-size: 1rem;
    line-height: 1.75; /* Slightly increased for better reading flow */
    overflow-x: hidden;
}

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

a:hover {
    color: var(--color-accent);
}

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

/* ==========================================================================
   Componentes Reutilizables
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 6.5rem 0;
    position: relative;
}

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

/* Encabezados de Sección */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-subtitle {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent-dark);
    letter-spacing: 3px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.75rem;
}

.dark-bg .section-subtitle,
.gold-text {
    color: var(--color-accent) !important;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.85rem;
    font-weight: 700;
    color: var(--color-text-title);
    line-height: 1.25;
}

.dark-bg .section-title {
    color: var(--color-bg-white);
}

.section-underline {
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 1.25rem auto;
    border-radius: 2px;
}

.section-underline.gold {
    background-color: var(--color-accent);
}

.section-desc {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.dark-bg .section-desc {
    color: #94A3B8;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    outline: none;
    gap: 0.5rem;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(15, 44, 89, 0.2);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-bg-white);
    color: var(--color-bg-white);
}

.btn-outline:hover {
    background-color: var(--color-bg-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-block {
    width: 100%;
    padding: 1rem;
}

/* ==========================================================================
   Barra de Navegación (Navbar)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.5px;
}

.logo-text .accent {
    color: var(--color-accent-dark);
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
    padding: 0.5rem 0;
    position: relative;
}

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

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

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

.nav-btn {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 0.6rem 1.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.nav-btn:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-bg-white);
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--color-primary);
    cursor: pointer;
}

/* ==========================================================================
   Hero Slider (Carrusel Moderno)
   ========================================================================== */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    margin-top: 0;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    z-index: 1;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -1;
    transform: scale(1.05);
    transition: transform 8s ease-in-out;
}

.slide.active .slide-bg {
    transform: scale(1);
}

.slide-content {
    max-width: 800px;
    margin-left: 10%;
    padding: 0 1.5rem;
    color: var(--color-bg-white);
    z-index: 10;
    transform: translateY(30px);
    opacity: 0;
    transition: transform 0.8s ease-out, opacity 0.8s ease-out;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.slide-title {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.slide-desc {
    font-size: 1.35rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.slide-actions {
    display: flex;
    gap: 1.25rem;
}

/* Controles de Slider */
.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    color: var(--color-bg-white);
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

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

.prev-btn { left: 2.5rem; }
.next-btn { right: 2.5rem; }

.slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 100;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-normal);
}

.dot.active {
    background-color: var(--color-accent);
    transform: scale(1.25);
}

/* ==========================================================================
   Info Pillars / Quick Info Grid
   ========================================================================== */
.pillars-section {
    background-color: var(--color-bg-white);
    padding: 0;
    margin-top: -3.5rem;
    position: relative;
    z-index: 50;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    box-shadow: 0 15px 40px rgba(15, 44, 89, 0.08);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background-color: var(--color-bg-white);
}

.pillar-card {
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    border-right: 1px solid #ECEFF4;
}

.pillar-card:last-child {
    border-right: none;
}

.pillar-icon {
    font-size: 2.25rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.pillar-card h3 {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    color: var(--color-text-title);
    margin-bottom: 0.85rem;
}

.pillar-card p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    line-height: 1.65;
}

/* ==========================================================================
   Nosotros / Empresa Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-bg-white);
    border: 1px solid #E9ECEF;
    border-radius: var(--border-radius-md);
    padding: 2.5rem 2rem;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-soft);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(197, 168, 128, 0.3);
}

.card-icon {
    font-size: 2rem;
    color: var(--color-accent-dark);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    color: var(--color-text-title);
    margin-bottom: 1rem;
}

.service-card p {
    font-size: 1.05rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Pensiones / Trámite & Incorporación
   ========================================================================== */
.pensiones-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.pensiones-info {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.info-block {
    display: flex;
    gap: 1.5rem;
}

.info-number {
    font-family: var(--font-serif);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.info-text h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-bg-white);
}

.info-text p {
    font-size: 0.9rem;
    color: #94A3B8;
}

.pensiones-visual {
    display: flex;
    justify-content: center;
}

.visual-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.visual-img {
    width: 100%;
    max-height: 480px;
    object-fit: cover;
    display: block;
}

.visual-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2.5rem;
    background: linear-gradient(to top, rgba(7, 25, 53, 0.95) 40%, rgba(7, 25, 53, 0.6) 70%, transparent 100%);
    color: var(--color-bg-white);
}

.visual-overlay h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-accent);
}

.visual-overlay p {
    font-size: 0.85rem;
    color: #CBD5E1;
}

/* ==========================================================================
   Planificador de Pensión (Pension Planner Widget)
   ========================================================================== */
.planner-section {
    background-color: var(--color-bg-white);
}

.planner-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4.5rem;
    align-items: center;
}

.planner-info-side {
    max-width: 500px;
}

.planner-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 2px;
    display: block;
    margin-bottom: 1rem;
}

.planner-info-side h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--color-text-title);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.planner-lead {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.planner-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.planner-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-dark);
}

.planner-features i {
    color: var(--color-primary);
    font-size: 1.15rem;
}

/* Widget Card */
.widget-card {
    background-color: var(--color-bg-light);
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-lg);
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-card);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.planner-step {
    display: none;
}

.planner-step.active {
    display: flex;
    flex-direction: column;
    animation: fade-in-up-subtle 0.4s ease-out;
}

@keyframes fade-in-up-subtle {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.widget-label {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-title);
    margin-bottom: 1.5rem;
    display: block;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.option-card {
    cursor: pointer;
    position: relative;
}

.option-card input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.option-content {
    background-color: var(--color-bg-white);
    border: 1px solid #DDE2E5;
    border-radius: var(--border-radius-md);
    padding: 1.5rem 1.25rem;
    text-align: center;
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    height: 100%;
}

.option-card input[type="radio"]:checked + .option-content {
    border-color: var(--color-primary);
    background-color: rgba(15, 44, 89, 0.02);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.option-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-title);
}

.option-sub {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.form-group {
    margin-bottom: 1.75rem;
}

.widget-input {
    width: 100%;
    padding: 1rem;
    border: 1px solid #DDE2E5;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition-fast);
    background-color: var(--color-bg-white);
}

.widget-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.input-tip {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.4rem;
    display: block;
}

.widget-nav-btns {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

/* Result Page */
.result-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #E2E8F0;
    padding-bottom: 1rem;
}

.result-badge-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.result-header h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text-title);
}

.result-content-box {
    background-color: var(--color-bg-white);
    border-left: 4px solid var(--color-primary);
    border-radius: 4px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-dark);
}

.result-content-box strong {
    color: var(--color-text-title);
}

/* ==========================================================================
   Contabilidad & Servicios SAT (Pestañas Dinámicas)
   ========================================================================== */
.tabs-container {
    background-color: var(--color-bg-white);
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    background-color: var(--color-bg-light);
    border-bottom: 1px solid #ECEFF4;
}

.tab-btn {
    flex: 1;
    padding: 1.5rem 1rem;
    background: transparent;
    border: none;
    outline: none;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border-bottom: 3px solid transparent;
}

.tab-btn:hover {
    color: var(--color-primary);
    background-color: rgba(15, 44, 89, 0.01);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background-color: var(--color-bg-white);
}

.tabs-body {
    padding: 3.5rem 3rem;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fade-in-normal 0.5s ease;
}

@keyframes fade-in-normal {
    from { opacity: 0; }
    to { opacity: 1; }
}

.tab-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.tab-info h3 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-text-title);
    margin-bottom: 1.25rem;
}

.tab-info p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.service-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.service-list li {
    display: flex;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-dark);
    line-height: 1.5;
}

.service-list i {
    color: var(--color-accent-dark);
    margin-top: 0.25rem;
}

.tab-visual-box {
    display: flex;
    justify-content: center;
}

.visual-accent-card {
    background-color: var(--color-bg-light);
    border: 1px dashed rgba(15, 44, 89, 0.2);
    border-radius: var(--border-radius-md);
    padding: 2.5rem 2.25rem;
    max-width: 400px;
    box-shadow: inset 0 2px 8px rgba(15, 44, 89, 0.02);
}

.visual-accent-card h4 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.visual-accent-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.visual-accent-card.secondary {
    border-color: rgba(197, 168, 128, 0.3);
}
.visual-accent-card.secondary h4 {
    color: var(--color-accent-dark);
}

.visual-accent-card.tertiary {
    border-color: rgba(30, 41, 59, 0.2);
}
.visual-accent-card.tertiary h4 {
    color: var(--color-text-title);
}

/* ==========================================================================
   Contacto Section
   ========================================================================== */
.contacto-grid {
    display: grid;
    grid-template-columns: 0.80fr 1.20fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contacto-info-col {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background-color: var(--color-bg-white);
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-md);
    padding: 2rem;
    display: flex;
    gap: 1.25rem;
    box-shadow: var(--shadow-soft);
}

.icon-box {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(15, 44, 89, 0.05);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.text-box h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-title);
    margin-bottom: 0.5rem;
}

.text-box p, 
.text-box a {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.text-box a:hover {
    color: var(--color-primary);
}

/* WhatsApp Box */
.whatsapp-card {
    width: 100%;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: #25D366;
    color: var(--color-bg-white);
    padding: 1.15rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
    transition: var(--transition-normal);
}

.whatsapp-btn:hover {
    background-color: #20BA5A;
    color: var(--color-bg-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

/* Form Card */
.form-card {
    background-color: var(--color-bg-white);
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-card);
}

.form-card h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-text-title);
    margin-bottom: 2rem;
}

.form-row {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group-col.full-width {
    margin-bottom: 2rem;
}

.form-group-col label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-title);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group-col input, 
.form-group-col select, 
.form-group-col textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid #DDE2E5;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    outline: none;
    transition: var(--transition-fast);
    background-color: var(--color-bg-light);
}

.form-group-col input:focus, 
.form-group-col select:focus, 
.form-group-col textarea:focus {
    border-color: var(--color-primary);
    background-color: var(--color-bg-white);
    box-shadow: 0 0 0 1px var(--color-primary);
}

.contact-form-message {
    font-size: 0.85rem;
    text-align: center;
    margin-top: 1rem;
    min-height: 1.25rem;
    font-weight: 500;
}

.contact-form-message.success {
    color: #16A34A;
}

.contact-form-message.error {
    color: #DC2626;
}

/* Map Grid */
.map-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid #ECEFF4;
}

.map-container iframe {
    display: block;
}

/* ==========================================================================
   Footer (Pie de Página)
   ========================================================================== */
.main-footer {
    background-color: var(--color-primary-dark);
    color: #94A3B8;
    padding: 5rem 0 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--color-bg-white);
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-col ul a {
    color: #94A3B8;
    font-size: 0.85rem;
}

.footer-col ul a:hover {
    color: var(--color-accent);
}

/* Branding Col */
.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-bg-white);
    display: block;
    margin-bottom: 1rem;
}

.footer-logo .accent {
    color: var(--color-accent);
    font-weight: 400;
}

.footer-tagline {
    font-size: 0.85rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.footer-hours {
    font-size: 0.8rem;
    color: var(--color-accent);
}

.contact-quick p {
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.contact-quick a {
    color: #CBD5E1;
}

.contact-quick a:hover {
    color: var(--color-accent);
}

.contact-quick i {
    margin-right: 0.5rem;
    color: var(--color-accent);
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a {
    color: #64748B;
}

.legal-links a:hover {
    color: #94A3B8;
}

/* ==========================================================================
   Responsive Design (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
    .pensiones-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pensiones-visual {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .planner-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .planner-info-side {
        max-width: 100%;
        text-align: center;
    }
    
    .planner-features {
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4.5rem 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .pillars-section {
        margin-top: 0;
        padding-top: 2rem;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .pillar-card {
        border-right: none;
        border-bottom: 1px solid #ECEFF4;
        padding: 2rem 1.5rem;
    }
    
    .pillar-card:last-child {
        border-bottom: none;
    }
    
    /* Navbar móvil */
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-white);
        flex-direction: column;
        gap: 0;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
        border-top: 1px solid #ECEFF4;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease-out;
    }
    
    .nav-links.active {
        max-height: 400px;
    }
    
    .nav-links li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: 1rem;
        border-bottom: 1px solid #F1F5F9;
    }
    
    .nav-btn {
        display: block;
        margin: 1rem 2rem;
        text-align: center;
    }
    
    /* Hero */
    .slide-title {
        font-size: 2.25rem;
    }
    
    .slide-desc {
        font-size: 1rem;
    }
    
    .prev-btn { left: 1rem; }
    .next-btn { right: 1rem; }
    
    /* Tabs */
    .tabs-header {
        flex-direction: column;
    }
    
    .tab-btn {
        border-bottom: none;
        border-left: 3px solid transparent;
        padding: 1rem;
        justify-content: flex-start;
    }
    
    .tab-btn.active {
        border-left-color: var(--color-primary);
    }
    
    .tabs-body {
        padding: 2rem 1.5rem;
    }
    
    .tab-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    /* Contacto */
    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .form-card {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .slide-title {
        font-size: 1.85rem;
    }
    
    .slide-actions {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .options-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Accesibilidad Visual (Floating Widget)
   ========================================================================== */
.accessibility-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
}

.accessibility-toggle-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border: none;
    outline: none;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(15, 44, 89, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.accessibility-toggle-btn:hover {
    background-color: var(--color-accent-dark);
    transform: scale(1.05);
}

.accessibility-panel {
    background-color: var(--color-bg-white);
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-md);
    padding: 1rem 1.25rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: none;
    flex-direction: column;
    gap: 0.75rem;
    width: 200px;
    animation: fade-in-up-subtle 0.3s ease-out;
}

.accessibility-panel.active {
    display: flex;
}

.accessibility-panel h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text-title);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

.accessibility-controls {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
}

.accessibility-controls button {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid #DDE2E5;
    background-color: var(--color-bg-light);
    color: var(--color-text-dark);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.accessibility-controls button:hover {
    border-color: var(--color-primary);
    background-color: rgba(15, 44, 89, 0.03);
    color: var(--color-primary);
}

/* ==========================================================================
   Sección de Testimonios (Casos de Éxito)
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 3rem 2rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    background-color: rgba(255, 255, 255, 0.05);
}

.quote-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.75;
    font-style: italic;
    color: #E2E8F0;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.author-name {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-bg-white);
}

.author-details {
    font-size: 0.8rem;
    color: #94A3B8;
}

.success-badge {
    align-self: flex-start;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    background-color: rgba(197, 168, 128, 0.15);
    border: 1px solid rgba(197, 168, 128, 0.3);
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Sección de Preguntas Frecuentes (FAQ Accordion)
   ========================================================================== */
.faq-section {
    background-color: var(--color-bg-white);
}

.faq-accordion-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-item {
    border: 1px solid #ECEFF4;
    border-radius: var(--border-radius-md);
    background-color: var(--color-bg-light);
    overflow: hidden;
    transition: var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(15, 44, 89, 0.15);
    box-shadow: 0 4px 15px rgba(15, 44, 89, 0.02);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--color-text-title);
    text-align: left;
    gap: 1.5rem;
}

.faq-arrow {
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--color-primary);
}

.faq-item.active {
    background-color: var(--color-bg-white);
    border-color: rgba(15, 44, 89, 0.15);
    box-shadow: var(--shadow-card);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
}

.faq-answer-inner {
    padding: 0 1.5rem 1.5rem 1.5rem;
    font-size: 0.95rem;
    color: var(--color-text-dark);
    line-height: 1.7;
}

.faq-answer-inner p {
    margin-bottom: 1rem;
}

.faq-answer-inner p:last-child {
    margin-bottom: 0;
}

.faq-answer-inner ul {
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* ==========================================================================
   Botón Flotante de WhatsApp
   ========================================================================== */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--color-bg-white) !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    z-index: 9999;
    transition: var(--transition-normal);
}

.floating-whatsapp:hover {
    background-color: #20BA5A;
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
}

.whatsapp-tooltip {
    position: absolute;
    left: 70px;
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-10px);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-card);
}

.whatsapp-tooltip::before {
    content: '';
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent var(--color-primary) transparent transparent;
}

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

@media (max-width: 768px) {
    .floating-whatsapp {
        width: 50px;
        height: 50px;
        font-size: 1.85rem;
        bottom: 1.5rem;
        left: 1.5rem;
    }
    
    .whatsapp-tooltip {
        display: none; /* Ocultar tooltips en móvil */
    }
}