/* ==========================================================================
   SISTEMA DE DISEÑO Y VARIABLES CENTRALIZADAS
   ========================================================================== */
:root {
    /* Paleta de Colores Corporativos */
    --color-primary: #FCD116;       /* Amarillo Corporativo / Oro */
    --color-primary-hover: #E0B810;
    --color-primary-alpha: rgba(252, 209, 22, 0.1);
    
    --color-dark-obsidian: #000000; /* Negro Puro */
    --color-dark-charcoal: #000000; /* Fondo de Secciones Oscuras */
    --color-dark-card: #050505;     /* Tarjetas Oscuras */
    
    --color-light-bg: #F9F9FB;       /* Fondo de Secciones Claras */
    --color-light-card: #FFFFFF;     /* Tarjetas Claras */
    
    --color-text-dark: #1A1A1A;      /* Textos sobre fondo claro */
    --color-text-dark-muted: #555555;
    --color-text-light: #FFFFFF;     /* Textos sobre fondo oscuro */
    --color-text-light-muted: #AAAAAA;
    
    /* Tipografías */
    --font-heading: 'Outfit', 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transiciones */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.25s ease;
    
    /* Bordes y Sombras */
    --border-radius-pill: 50px;
    --border-radius-lg: 16px;
    --border-radius-md: 8px;
    --border-radius-sm: 4px;
    
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 30px 60px rgba(0, 0, 0, 0.08);
    --shadow-dark: 0 30px 60px rgba(0, 0, 0, 0.3);
}

/* Reset y Estructura Global */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    scroll-behavior: smooth;
}

section[id], header[id] {
    scroll-margin-top: 80px; /* Offset para evitar que la navbar fija tape los títulos */
}

body {
    background-color: var(--color-light-card);
    color: var(--color-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* Títulos con Tipografía Premium */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--color-text-dark);
}

/* ==========================================================================
   COMPONENTES GLOBALES Y UTILIDADES
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Botones Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--border-radius-pill);
    transition: var(--transition-smooth);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-dark-obsidian);
    color: var(--color-text-light);
}

.btn-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-dark-obsidian);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(252, 209, 22, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text-dark);
    border-color: rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.03);
    border-color: var(--color-dark-obsidian);
    transform: translateY(-3px);
}

/* Estilos de Encabezados de Sección */
.section-header {
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary-hover);
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.tag-yellow {
    color: var(--color-primary);
}

.section-title {
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.section-subtitle {
    font-size: 18px;
    color: var(--color-text-dark-muted);
    max-width: 700px;
}

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

.text-center .section-subtitle {
    margin: 0 auto;
}

/* Divisor Premium */
.premium-divider {
    height: 1px;
    background: linear-gradient(90deg, rgba(252, 209, 22, 0) 0%, rgba(252, 209, 22, 0.2) 50%, rgba(252, 209, 22, 0) 100%);
}

/* SVG helpers */
.svg-white {
    filter: brightness(0) invert(1);
}

/* ==========================================================================
   MODULE: SCROLL NAVIGATION INDICATORS
   ========================================================================== */
.scroll-dots-container {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 100;
}

.scroll-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.15);
    border: 2px solid transparent;
    transition: var(--transition-fast);
}

.scroll-dot:hover,
.scroll-dot.active {
    background-color: var(--color-primary);
    transform: scale(1.3);
    border-color: var(--color-dark-obsidian);
}

/* ==========================================================================
   MODULE: NAVIGATION (NAVBAR)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #000000; /* Negro Puro */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background-color: rgba(0, 0, 0, 0.85); /* Negro Puro Translúcido */
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 24px; /* Reducido para acoplar el logo más grande */
    transition: var(--transition-smooth);
}

.navbar.scrolled .nav-container {
    padding: 6px 24px;
}

.logo-img {
    height: 72px; /* Incrementado para que luzca grande y proporcional */
    width: auto;
    display: block;
    transition: var(--transition-smooth);
}

.navbar.scrolled .logo-img {
    height: 54px; /* Reducción elegante al hacer scroll */
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light-muted);
}

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

.btn-contact-nav {
    background-color: var(--color-primary);
    color: var(--color-dark-obsidian);
    padding: 8px 20px;
    border-radius: var(--border-radius-pill);
    font-size: 12px;
}

.btn-contact-nav:hover {
    background-color: var(--color-text-light);
    color: var(--color-dark-obsidian);
}

/* Menu Toggle (Móvil) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-light);
    transition: var(--transition-fast);
}

/* ==========================================================================
   MODULE: HERO SECTION
   ========================================================================== */
.hero-section {
    padding: 180px 0 100px 0;
    background-color: var(--color-light-card);
    position: relative;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary-hover);
    margin-bottom: 18px;
    border-left: 3px solid var(--color-primary);
    padding-left: 10px;
}

.hero-title {
    font-size: 56px;
    line-height: 1.1;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-title span {
    background: linear-gradient(135deg, var(--color-dark-obsidian) 0%, #333333 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    border-bottom: 4px solid var(--color-primary);
}

.hero-lead {
    font-size: 18px;
    color: var(--color-text-dark-muted);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-premium);
}

.hero-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px; /* Altura para difuminar el corte inferior del torso */
    background: linear-gradient(to top, #ffffff 0%, rgba(255, 255, 255, 0) 100%);
    pointer-events: none;
    z-index: 2;
}

.hero-main-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.hero-main-img:hover {
    transform: scale(1.03);
}

.floating-badge {
    position: absolute;
    bottom: 25px;
    left: 25px;
    background-color: var(--color-primary);
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    z-index: 5;
}

.badge-number {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-dark-obsidian);
    line-height: 1;
}

.badge-text {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-dark-obsidian);
    margin-top: 4px;
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    line-height: 0;
}

/* ==========================================================================
   MODULE: NOSOTROS (MISIÓN / VISIÓN)
   ========================================================================== */
.nosotros-section {
    padding: 100px 0;
    background-color: var(--color-light-bg);
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.mv-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    border: 1px solid transparent;
    padding: 60px;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.mv-card:hover {
    transform: translateY(-10px) scale(1.01);
}

.mv-dark:hover {
    box-shadow: 0 20px 40px rgba(252, 209, 22, 0.08); /* Sutil resplandor oro */
    border: 1px solid rgba(252, 209, 22, 0.2);
}

.mv-light:hover {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--color-dark-obsidian);
}

.mv-dark {
    background-color: var(--color-dark-obsidian);
    color: var(--color-text-light);
    box-shadow: var(--shadow-dark);
}

.mv-light {
    background-color: var(--color-light-card);
    color: var(--color-text-dark);
    box-shadow: var(--shadow-premium);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.mv-label {
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-primary);
    margin-bottom: 12px;
    display: block;
}

.mv-title {
    font-size: 38px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.mv-dark .mv-title {
    color: var(--color-text-light);
}

.mv-text {
    font-size: 16px;
    line-height: 1.7;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}

.mv-dark .mv-text {
    color: var(--color-text-light-muted);
}

.mv-light .mv-text {
    color: var(--color-text-dark-muted);
}

.mv-icon-wrapper {
    align-self: flex-end;
    margin-top: 30px;
}

.mv-symbol-img {
    height: 60px;
    width: auto;
    opacity: 1;
}

/* ==========================================================================
   MODULE: MODELO INTELIGENTE
   ========================================================================== */
.modelo-section {
    padding: 120px 0;
    background-color: var(--color-light-card);
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 60px;
    position: relative;
}

@media (min-width: 1025px) {
    .timeline-grid::before {
        content: '';
        position: absolute;
        top: 80px; /* Alineado verticalmente con los números de paso */
        left: 50px;
        right: 50px;
        height: 1px;
        background: linear-gradient(90deg, 
            rgba(252, 209, 22, 0.0) 0%, 
            rgba(252, 209, 22, 0.35) 20%, 
            rgba(252, 209, 22, 0.35) 80%, 
            rgba(252, 209, 22, 0.0) 100%
        );
        z-index: 1;
        pointer-events: none;
    }
}

.timeline-card {
    background-color: var(--color-light-bg);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius-lg);
    padding: 45px 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.timeline-card:hover {
    background-color: var(--color-light-card);
    border-color: var(--color-primary);
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(252, 209, 22, 0.08);
}

.timeline-card:hover .step-num {
    color: var(--color-primary-hover);
    opacity: 1;
}

.step-num {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    color: var(--color-text-dark-muted);
    opacity: 0.4;
    margin-bottom: 15px;
}

.step-title {
    font-size: 24px;
    text-transform: uppercase;
    margin-bottom: 15px;
}

.step-desc {
    font-size: 15px;
    color: var(--color-text-dark-muted);
    line-height: 1.6;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}

/* ==========================================================================
   MODULE: DIFERENCIADORES
   ========================================================================== */
.diferenciadores-section {
    padding: 100px 0;
    background-color: var(--color-light-bg);
    position: relative;
    overflow: hidden;
}

.diferenciador-block {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.diferenciador-block:last-child {
    margin-bottom: 0;
}

.diferenciador-block.img-right {
    grid-template-columns: 0.9fr 1.1fr;
}

.diferenciador-block.dark-block {
    background-color: var(--color-dark-charcoal);
    color: var(--color-text-light);
    padding: 80px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-dark);
}

.diferenciador-block.dark-block .block-title {
    color: var(--color-text-light);
}

.diff-image-side {
    position: relative;
}

.image-mask {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
}

.diff-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.diff-img:hover {
    transform: scale(1.02);
}

.block-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary-hover);
    margin-bottom: 15px;
}

.block-title {
    font-size: 36px;
    line-height: 1.2;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.block-desc {
    font-size: 16px;
    color: var(--color-text-dark-muted);
    margin-bottom: 30px;
    line-height: 1.7;
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}

.dark-block .block-desc {
    color: var(--color-text-light-muted);
}

.diff-list {
    list-style: none;
}

.diff-list li {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
}

.diff-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-primary);
    font-weight: 800;
}

.block-highlight {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-dark-obsidian);
    border-left: 4px solid var(--color-primary);
    padding-left: 20px;
    margin-top: 30px;
    font-style: italic;
}

/* Key Points Grid para el bloque de ventaja competitiva */
.key-points-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
}

.point-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.point-icon {
    color: var(--color-primary);
    font-weight: 800;
    font-size: 18px;
    line-height: 1;
}

.point-item span:last-child {
    font-size: 15px;
    color: var(--color-text-light-muted);
}

.block-desc-secondary {
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}

/* ==========================================================================
   MODULE: CONTACTO (INFORMACIÓN OFICIAL & UBICACIÓN)
   ========================================================================== */
.contacto-section {
    padding: 120px 0;
    background-color: var(--color-light-bg); /* Cambiado a gris claro para alternancia perfecta */
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 60px;
    align-items: stretch;
}

/* Columna de Información del Cliente */
.info-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background-color: var(--color-light-bg);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    display: flex;
    gap: 24px;
    transition: var(--transition-smooth);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(252, 209, 22, 0.3);
}

.info-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
    color: var(--color-dark-obsidian);
}

.info-icon svg {
    width: 22px;
    height: 22px;
}

.info-details h4 {
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    color: var(--color-dark-obsidian);
}

.info-details p {
    font-size: 15px;
    color: var(--color-text-dark-muted);
    line-height: 1.6;
}

.contact-link {
    color: var(--color-text-dark);
    font-weight: 500;
}

.contact-link:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* Columna del Mapa (Google Maps) */
.map-column {
    position: relative;
    min-height: 400px;
}

.map-container {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-premium);
    position: relative;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    min-height: 450px;
    display: block;
}

/* ==========================================================================
   MODULE: FOOTER
   ========================================================================== */
.main-footer {
    background-color: #000000; /* Negro Puro */
    color: var(--color-text-light);
    padding: 60px 0;
    text-align: center;
}

.footer-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.footer-logo-img {
    height: 120px; /* Incrementado para que luzca completo y se lea el eslogan integrado del SVG */
    width: auto;
    margin-bottom: 30px;
    transition: var(--transition-smooth);
}

.footer-tagline {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 30px;
}

.footer-divider {
    height: 1px;
    background-color: rgba(255, 255, 255, 0.06);
    margin-bottom: 30px;
}

.footer-copy {
    font-size: 12px;
    color: var(--color-text-light-muted);
    letter-spacing: 0.5px;
}

/* ==========================================================================
   RESPONSIVIDAD Y MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 46px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-tag {
        border-left: none;
        padding-left: 0;
    }
    
    .hero-lead {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .mv-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .diferenciador-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .diferenciador-block.img-right {
        grid-template-columns: 1fr;
    }
    
    .diferenciador-block.img-right .diff-text-side {
        order: 1;
    }
    
    .diferenciador-block.img-right .diff-image-side {
        order: 2;
    }
    
    .contacto-wrapper {
        grid-template-columns: 1fr;
    }
    
    .map-column {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none; /* Simplificado para landing simple */
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .timeline-grid {
        grid-template-columns: 1fr;
    }
    
    .diferenciador-block.dark-block {
        padding: 40px 24px;
    }
    
    .diff-img {
        height: 300px;
    }
    
    .scroll-dots-container {
        display: none;
    }
}

/* ==========================================================================
   MODULE: FAQ (PREGUNTAS FRECUENTES)
   ========================================================================== */
.faq-section {
    padding: 100px 0;
    background-color: var(--color-light-card);
    border-top: 1px solid rgba(0, 0, 0, 0.03);
}

.faq-wrapper {
    max-width: 800px;
    margin: 50px auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--color-light-bg);
    border: 1px solid rgba(0, 0, 0, 0.04);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: rgba(252, 209, 22, 0.4);
    box-shadow: var(--shadow-premium);
}

.faq-question {
    width: 100%;
    padding: 24px 30px;
    background: transparent;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    text-align: left;
    color: var(--color-dark-obsidian);
    cursor: pointer;
    transition: var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary-hover);
}

.faq-arrow {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--color-dark-obsidian);
    border-bottom: 2px solid var(--color-dark-obsidian);
    transform: rotate(45deg);
    transition: var(--transition-smooth);
    margin-right: 5px;
}

.faq-question[aria-expanded="true"] .faq-arrow {
    transform: rotate(-135deg);
    border-color: var(--color-primary-hover);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0 30px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--color-text-dark-muted);
    line-height: 1.7;
    padding-bottom: 24px;
}

/* ==========================================================================
   WIDGET: WHATSAPP FLOTANTE
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    z-index: 9999;
    transition: var(--transition-smooth);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #20BA5A;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.whatsapp-icon {
    width: 34px;
    height: 34px;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ==========================================================================
   TENDENCIA: ORBES DE LUZ AMBIENTAL DE VANGUARDIA (GLOW ORBS)
   ========================================================================== */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
    animation: float-orb 15s infinite ease-in-out alternate;
}

.orb-primary {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(252, 209, 22, 0.15) 0%, rgba(252, 209, 22, 0) 70%);
    top: 10%;
    right: 5%;
}

.orb-secondary {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(252, 209, 22, 0.08) 0%, rgba(255, 255, 255, 0.05) 50%, rgba(0, 0, 0, 0) 70%);
    bottom: 15%;
    left: -10%;
    animation-delay: -5s;
}

@keyframes float-orb {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -40px) scale(1.1);
    }
    100% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* ==========================================================================
   COMPONENT: METODOLOGÍA MODAL (INTERACTIVO)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: rgba(0, 0, 0, 0.92); /* Negro Puro Translúcido de Alta Gama */
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-lg);
    padding: 60px 50px;
    width: 90%;
    max-width: 700px; /* Incrementado para la maquetación en dos columnas */
    position: relative;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.8);
    transform: scale(0.9) translateY(20px);
    transition: var(--transition-smooth);
    color: var(--color-text-light);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-content:hover {
    border-color: rgba(252, 209, 22, 0.25);
    box-shadow: 0 40px 80px rgba(252, 209, 22, 0.04), 0 0 50px rgba(252, 209, 22, 0.02);
}

.modal-close {
    position: absolute;
    top: 25px;
    right: 25px;
    background: transparent;
    border: none;
    color: var(--color-text-light-muted);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 6px;
}

.modal-close svg {
    width: 100%;
    height: 100%;
    transition: var(--transition-smooth);
}

.modal-close:hover {
    color: var(--color-primary);
    transform: rotate(90deg);
}

/* Rejilla asimétrica tipo Bento */
.modal-grid {
    display: grid;
    grid-template-columns: 0.3fr 0.7fr;
    gap: 40px;
    align-items: flex-start;
}

.modal-left-side {
    display: flex;
    justify-content: center;
    align-items: center;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 20px;
    height: 100%;
    min-height: 140px;
}

.modal-step-num {
    font-family: var(--font-heading);
    font-size: 110px; /* Formato gigante ultrafino */
    font-weight: 200;
    line-height: 0.9;
    color: var(--color-primary);
    text-shadow: 0 0 20px rgba(252, 209, 22, 0.15);
    letter-spacing: -5px;
    user-select: none;
}

.modal-right-side {
    display: flex;
    flex-direction: column;
}

.modal-step-title {
    font-size: 32px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-text-light);
    margin-bottom: 8px;
    line-height: 1.1;
}

.modal-step-subtitle {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    line-height: 1.4;
    font-style: italic;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

.modal-step-body p {
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    text-align: justify;
    text-justify: inter-word;
    hyphens: auto;
    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
}

/* Responsividad para el modal en rejilla asimétrica */
@media (max-width: 768px) {
    .modal-content {
        padding: 50px 30px;
        max-width: 500px;
    }
    
    .modal-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .modal-left-side {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding-right: 0;
        padding-bottom: 15px;
        min-height: auto;
        justify-content: flex-start;
    }
    
    .modal-step-num {
        font-size: 80px;
    }
    
    .modal-step-title {
        font-size: 24px;
    }
    
    .modal-step-subtitle {
        font-size: 14px;
    }
}

/* ==========================================================================
   TENDENCIA: GRILLA GEOMÉTRICA DECORATIVA EN HERO
   ========================================================================== */
.hero-bg-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(252, 209, 22, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(252, 209, 22, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    background-position: center center;
    mask-image: radial-gradient(circle at 70% 30%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at 70% 30%, black 20%, transparent 70%);
    pointer-events: none;
    z-index: 2;
}

/* ==========================================================================
   COMPONENT: INDICADOR DE SCROLL ANIMADO
   ========================================================================== */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    justify-content: center;
    pointer-events: none;
}

.scroll-indicator .mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--color-primary);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
    opacity: 0.8;
}

.scroll-indicator .wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 2px;
    animation: scroll-wheel 1.6s infinite ease-in-out;
}

@keyframes scroll-wheel {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(6px);
        opacity: 0.3;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ==========================================================================
   REFINAMIENTO: INTERACTIVIDAD DE TARJETAS DE PASOS
   ========================================================================== */
.timeline-card {
    padding-bottom: 60px !important; /* Espacio para el botón de Saber más */
}

.card-more-btn {
    position: absolute;
    bottom: 25px;
    left: 30px;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-primary-hover);
    opacity: 0;
    transform: translateY(5px);
    transition: var(--transition-smooth);
}

.timeline-card:hover .card-more-btn {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   REFINAMIENTO: BOTÓN COPIAR CORREO & TOOLTIP
   ========================================================================== */
.email-card {
    position: relative;
}

.email-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.btn-copy-email {
    background: transparent;
    border: none;
    color: var(--color-text-dark-muted);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 6px;
    position: relative;
}

.btn-copy-email:hover {
    color: var(--color-primary-hover);
    background-color: rgba(252, 209, 22, 0.1);
}

.btn-copy-email.copied {
    color: #25D366;
    background-color: rgba(37, 211, 102, 0.1);
}

.copy-icon {
    width: 100%;
    height: 100%;
}

.tooltip-text {
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background-color: #121212;
    color: white;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 6px 12px;
    border-radius: 4px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
    z-index: 100;
}

.tooltip-text::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: #121212 transparent transparent transparent;
}

.btn-copy-email:hover .tooltip-text,
.btn-copy-email.copied .tooltip-text,
.tooltip-text.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   REFINAMIENTO: FAQ ACCORDION RESALTADO ACTIVO
   ========================================================================== */
.faq-item {
    border-left: 0px solid transparent;
    transition: var(--transition-smooth);
}

.faq-question[aria-expanded="true"] {
    background: linear-gradient(90deg, rgba(252, 209, 22, 0.03) 0%, transparent 100%);
    border-bottom-color: transparent !important;
}

.faq-item:has(.faq-question[aria-expanded="true"]) {
    border-left: 4px solid var(--color-primary);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.02);
    border-radius: 0 8px 8px 0;
}

@media (max-width: 768px) {
    .scroll-indicator {
        display: none;
    }
    .hero-bg-grid {
        background-size: 40px 40px;
    }
}

/* ==========================================================================
   REFINAMIENTO: NAVEGACIÓN Y TRANSICIÓN EN MODAL DE METODOLOGÍA
   ========================================================================== */
.modal-prev-btn, .modal-next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--color-text-light-muted);
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    z-index: 10001;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 300;
    line-height: 1;
    padding-bottom: 6px; /* Centrado óptico vertical del carácter */
}

.modal-prev-btn {
    left: -70px;
}

.modal-next-btn {
    right: -70px;
}

.modal-prev-btn:hover, .modal-next-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: rgba(252, 209, 22, 0.08);
    box-shadow: 0 0 15px rgba(252, 209, 22, 0.15);
}

.modal-prev-btn:hover {
    padding-right: 4px;
    padding-bottom: 6px;
}

.modal-next-btn:hover {
    padding-left: 4px;
    padding-bottom: 6px;
}

.modal-grid {
    transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-grid.fade-out {
    opacity: 0;
    transform: scale(0.97) translateY(5px);
}

@media (max-width: 900px) {
    .modal-prev-btn {
        left: -55px;
    }
    .modal-next-btn {
        right: -55px;
    }
}

@media (max-width: 820px) {
    .modal-content {
        padding-bottom: 80px !important;
    }
    .modal-prev-btn, .modal-next-btn {
        top: auto;
        bottom: 20px;
        transform: none;
        background-color: rgba(0, 0, 0, 0.6);
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
    }
    .modal-prev-btn {
        left: 30px;
    }
    .modal-next-btn {
        right: 30px;
    }
}

/* Ajuste de escala para el símbolo de marca registrada en el título */
.hero-title sup {
    font-size: 0.35em;
    top: -0.8em;
    font-weight: 400;
    margin-left: 2px;
}