/* ==========================================================================
   SISTEMA DE DISEÑO - FINANCIERA INVERSIONES BSR
   CSS Vanilla - Estructura Mobile-First, CRO & Alto Rendimiento
   ========================================================================== */

/* Variables de Diseño (Sistema de Color 60-30-10) */
:root {
    /* 60% - Fondos y Colores Claros (Limpio/Seguro) */
    --color-bg-primary: #f8fafc;     /* Slate ultra ligero */
    --color-bg-secondary: #ffffff;   /* Blanco puro */
    --color-text-dark: #0f172a;      /* Slate profundo para legibilidad */
    --color-text-muted: #475569;     /* Slate grisáceo para textos secundarios */
    --color-border: #e2e8f0;         /* Gris sutil para separadores */
    
    /* 30% - Estructura y Finanzas (Azul Corporativo) */
    --color-primary: #1e3a8a;        /* Azul Financiero de confianza */
    --color-primary-dark: #0f172a;   /* Azul Pizarra oscuro */
    --color-primary-light: #3b82f6;  /* Azul brillante para elementos interactivos */
    --color-gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #0f172a 100%);
    
    /* 10% - Urgencia y CTA (Dorado Amber con contraste certificado WCAG AA) */
    --color-accent: #d97706;         /* Dorado Amber de alto contraste */
    --color-accent-hover: #b45309;   /* Dorado más oscuro al hacer hover */
    --color-success: #10b981;        /* Verde para soporte online */
    
    /* Tipografías */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Variables de Espaciado y Layout */
    --container-max-width: 1200px;
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.1);
}

/* 1. Reseteo y Estilos Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--color-bg-primary);
    color: var(--color-text-dark);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Tipografía Semántica */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
    font-weight: 700;
    line-height: 1.25;
}

p {
    margin-bottom: 1rem;
}

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

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

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

/* Elementos Utilitarios */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    max-width: var(--container-max-width);
}

.section {
    padding: 4.5rem 0;
}

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

.section-title-wrapper {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem auto;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
    padding-bottom: 0.75rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

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

/* 2. Topbar de Urgencia y Cumplimiento */
.topbar {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-primary);
    font-size: 0.85rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topbar-left, .topbar-right {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse 1.6s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

.separator {
    color: rgba(255, 255, 255, 0.2);
}

.rif-topbar {
    color: rgba(255, 255, 255, 0.7);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.9);
}

.contact-link:hover {
    color: var(--color-bg-secondary);
}

.phone-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-accent);
    color: var(--color-bg-secondary);
    padding: 0.4rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    transition: var(--transition-smooth);
}

.phone-cta-btn:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-bg-secondary);
    transform: translateY(-1px);
}

/* 3. Navegación Principal */
.main-header {
    background-color: var(--color-bg-secondary);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.main-header.shrink {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-primary-dark);
    display: flex;
    align-items: center;
}

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

/* Menú de Navegación */
.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

/* Hamburguesa Móvil */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-dark);
    position: relative;
    transition: var(--transition-smooth);
}

.hamburger::before, .hamburger::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-dark);
    position: absolute;
    transition: var(--transition-smooth);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

/* 4. Hero Section */
.hero {
    background: var(--color-gradient-primary);
    color: var(--color-bg-secondary);
    padding: 5rem 0 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to top, var(--color-bg-primary), transparent);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
    }
}

.hero-content h1 {
    font-size: 2.75rem;
    color: var(--color-bg-secondary);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

/* Insignias de Confianza */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 2rem;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
}

.badge-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

/* Tarjeta del Formulario Hero */
.hero-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 2.5rem 2rem;
    color: var(--color-text-dark);
}

.hero-card-title {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.hero-card-subtitle {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

/* Formularios CRO */
.form-group {
    margin-bottom: 1.25rem;
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
    color: var(--color-primary-dark);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    background-color: var(--color-bg-primary);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--color-primary-light);
    background-color: var(--color-bg-secondary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-help {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.form-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 1rem;
}

.form-checkbox-group input[type="checkbox"] {
    margin-top: 0.25rem;
}

.form-checkbox-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: 100%;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg-secondary);
    box-shadow: 0 4px 6px -1px rgba(217, 119, 6, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    color: var(--color-bg-secondary);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(217, 119, 6, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-secondary);
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

/* 5. Bloque de Servicios (Grid Responsivo) */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 576px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    padding: 2.25rem 1.75rem;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(59, 130, 246, 0.2);
}

.service-card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-sm);
    background-color: rgba(30, 58, 138, 0.08);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.service-card-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.service-card-text {
    color: var(--color-text-muted);
    font-size: 0.925rem;
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

.service-card-link {
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-primary);
}

.service-card-link:hover {
    color: var(--color-accent);
}

/* 6. Bloque de Proceso Técnico */
.process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 992px) {
    .process-grid { grid-template-columns: repeat(4, 1fr); }
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem auto;
}

.step-number {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--color-gradient-primary);
    color: var(--color-bg-secondary);
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 4px solid var(--color-bg-primary);
    box-shadow: var(--shadow-md);
    z-index: 2;
    position: relative;
}

.process-step::after {
    content: '';
    position: absolute;
    top: 40px;
    left: calc(50% + 40px);
    width: calc(100% - 80px);
    height: 2px;
    background-color: var(--color-border);
    z-index: 1;
}

@media (max-width: 991px) {
    .process-step::after { display: none; }
}

.process-step:last-child::after {
    display: none;
}

.step-title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.step-text {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 0 0.5rem;
}

/* 7. Bloque de Cobertura Geográfica */
.coverage-section {
    background-color: var(--color-primary-dark);
    color: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.coverage-section .section-title {
    color: var(--color-bg-secondary);
}

.coverage-section .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

.coverage-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 768px) {
    .coverage-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.coverage-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 576px) {
    .coverage-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.coverage-item {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.coverage-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.coverage-text {
    font-size: 0.95rem;
    font-weight: 500;
}

.coverage-map-placeholder {
    background: linear-gradient(135deg, rgba(30, 58, 138, 0.3) 0%, rgba(15, 23, 42, 0.5) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-lg);
    padding: 3rem 2rem;
    text-align: center;
}

.coverage-badge-ve {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-bg-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    margin-top: 1rem;
}

/* 8. Bloque de Contacto Avanzado */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 0.8fr 1.2fr;
    }
}

.contact-info-card {
    background-color: var(--color-primary);
    color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 3rem 2.25rem;
    box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
    color: var(--color-bg-secondary);
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.contact-info-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-info-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-text strong {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.25rem;
}

.contact-info-text p, .contact-info-text a {
    color: var(--color-bg-secondary);
    font-size: 1rem;
    line-height: 1.5;
}

/* Formulario Principal de Contacto */
.contact-form-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 3rem 2.25rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

/* 9. Estilo General del Footer */
.main-footer {
    background-color: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    border-top: 4px solid var(--color-accent);
}

.footer-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-top: 4rem;
    padding-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-wrapper {
        grid-template-columns: 1.5fr 1fr 1.2fr;
    }
}

.footer-logo {
    color: var(--color-bg-secondary);
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-tagline {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-title {
    color: var(--color-bg-secondary);
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: var(--color-bg-secondary);
    padding-left: 4px;
}

.footer-contact-info {
    list-style: none;
}

.footer-contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.footer-contact-info svg {
    color: var(--color-accent);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.footer-contact-info a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact-info a:hover {
    color: var(--color-bg-secondary);
}

/* Disclaimer YMYL en Footer */
.footer-disclaimer-section {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2rem 0;
}

.disclaimer-box {
    background-color: rgba(0, 0, 0, 0.2);
    border-left: 3px solid var(--color-accent);
    padding: 1.25rem;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.disclaimer-text {
    font-size: 0.8rem;
    line-height: 1.5;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 1.5rem 0;
    font-size: 0.8rem;
}

.footer-bottom-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal-links a:hover {
    color: var(--color-bg-secondary);
}

/* 10. Consentimiento de Cookies (Cookies Banner) */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary-dark);
    color: var(--color-bg-secondary);
    padding: 1.5rem 0;
    z-index: 10000;
    box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.3);
    border-top: 3px solid var(--color-accent);
    transform: translateY(0);
    transition: transform 0.4s ease;
}

.cookie-banner.hidden {
    transform: translateY(100%);
    display: none !important;
}

.cookie-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        gap: 2rem;
    }
}

.cookie-content p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.8);
}

.cookie-content a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* 11. Páginas Internas Estructura Común */
.internal-hero {
    background: var(--color-gradient-primary);
    color: var(--color-bg-secondary);
    padding: 4rem 0;
    text-align: center;
}

.internal-hero h1 {
    color: var(--color-bg-secondary);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.breadcrumbs {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

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

.breadcrumbs a:hover {
    color: var(--color-bg-secondary);
}

.internal-content {
    padding: 4rem 0;
}

.page-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.page-card h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.page-card h2:first-of-type {
    margin-top: 0;
}

.page-card ul, .page-card ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.page-card li {
    margin-bottom: 0.5rem;
}

/* 12. Página de Agradecimiento (gracias.php) */
.thankyou-wrapper {
    text-align: center;
    max-width: 600px;
    margin: 4rem auto;
    padding: 3rem 2rem;
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.thankyou-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto 2rem auto;
}

.thankyou-title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.thankyou-text {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.urgency-banner-thankyou {
    background-color: rgba(217, 119, 6, 0.1);
    border: 1px dashed var(--color-accent);
    padding: 1.5rem;
    border-radius: var(--border-radius-sm);
    margin-bottom: 2rem;
}

.urgency-banner-thankyou p {
    font-weight: 600;
    color: var(--color-accent-hover);
    margin-bottom: 0.75rem;
}

/* 13. Menú Móvil Desplegable */
@media (max-width: 991px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 70px);
        background-color: var(--color-bg-secondary);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-smooth);
        z-index: 999;
        padding: 2rem;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .mobile-nav-toggle {
        display: block;
    }
    
    /* Efecto hamburger activo */
    .mobile-nav-toggle[aria-expanded="true"] .hamburger {
        background-color: transparent;
    }
    
    .mobile-nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .mobile-nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        bottom: 0;
    }
}