/* ==========================================================================
   ARQUITECTURA CSS: DIAZS ABOGADOS LUXURY SYSTEM
   ========================================================================== */

:root {
    /* Paleta Cromática Institucional Metálica Extractada del Logotipo */
    --gold-premium: #D4AF37;
    --gold-bright: #FFD700;
    --gold-dark: #B8860B;
    --black-absolute: #0A0A0A;
    --black-pure: #111111;
    --black-card: #1A1A1A;
    --white-premium: #F5F5F5;
    --white-muted: #CCCCCC;
    
    /* Configuración Tipográfica de Prestigio */
    --font-titles: 'Cinzel', 'Playfair Display', serif;
    --font-body: 'Montserrat', 'Inter', sans-serif;
    
    /* Efectos Físicos y Degradados Complejos */
    --gradient-gold: linear-gradient(135deg, #B8860B 0%, #D4AF37 50%, #FFD700 100%);
    --gradient-gold-metallic: linear-gradient(90deg, #967117 0%, #D4AF37 25%, #FFFDD0 50%, #D4AF37 75%, #B8860B 100%);
    --gradient-dark-base: radial-gradient(circle at 50% 50%, #161616 0%, #0A0A0A 100%);
    --glass-card-bg: rgba(26, 26, 26, 0.45);
    --glass-card-border: rgba(212, 175, 55, 0.15);
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.6);
    --shadow-gold-glow: 0 0 25px rgba(212, 175, 55, 0.25);
    
    /* Variables de Transición Cinematográfica */
    --transition-cinema: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset Técnico y Prevención de Desbordamientos */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--black-absolute);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    color: var(--white-premium);
    background: var(--gradient-dark-base);
    overflow-x: hidden;
}

/* Ocultación nativa de cursor para reemplazo premium (Solo pantallas de escritorio) */
@media (min-width: 992px) {
    body, a, button, select, input, textarea, .faq-accordion-trigger-btn {
        cursor: none !important;
    }
}

/* ==========================================================================
   COMPONENTES CORE DE LA INTERFAZ (UI/UX ELEMENTOS)
   ========================================================================== */

.section-layout-padding {
    padding: 140px 0;
}

.section-container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-container-fluid {
    width: 100%;
    padding: 0;
}

/* Estilo de Encabezados */
.premium-section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--gold-premium);
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.premium-section-title {
    font-family: var(--font-titles);
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.25;
    color: var(--white-premium);
    margin-bottom: 30px;
}

.premium-section-title.text-center { text-align: center; }
.text-white { color: var(--white-premium) !important; }

.gold-decorative-divider {
    width: 80px;
    height: 3px;
    background: var(--gradient-gold-metallic);
    margin: 20px auto 0 auto;
}

.center-section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 70px auto;
}

/* Tipografía de Texto Base */
p.paragraph-highlight-lead {
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1.65;
    color: var(--white-premium);
    margin-bottom: 24px;
}

p.paragraph-standard-body {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.75;
    color: var(--white-muted);
    margin-bottom: 20px;
}

/* Efectos de Texto Metálicos y Degradados */
.gold-gradient-text-accent {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gold-metallic-text {
    background: var(--gradient-gold-metallic);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: metallicShineShift 6s linear infinite;
}

@keyframes metallicShineShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ==========================================================================
   ESTILOS DE BOTONES PREMIUM (3D / CINEMATIC TRANSITIONS)
   ========================================================================== */

.btn-luxury-solid, .btn-luxury-glass, .btn-premium-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-decoration: none;
    border-radius: 0px; /* Estética minimalista de lujo, cantos vivos */
    transition: var(--transition-cinema);
    position: relative;
    overflow: hidden;
}

.btn-luxury-solid {
    background: var(--gradient-gold-metallic);
    color: var(--black-absolute);
    border: none;
    box-shadow: var(--shadow-premium);
}

.btn-luxury-solid::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: 0.5s;
}

.btn-luxury-solid:hover::before {
    left: 100%;
}

.btn-luxury-solid:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.35);
}

.btn-luxury-glass {
    background: rgba(255, 255, 255, 0.03);
    color: var(--white-premium);
    border: 1px solid rgba(215, 175, 55, 0.4);
    backdrop-filter: blur(8px);
}

.btn-luxury-glass:hover {
    background: var(--gradient-gold-metallic);
    color: var(--black-absolute);
    border-color: transparent;
    transform: translateY(-4px);
}

.icon-shift {
    margin-left: 10px;
    transition: transform 0.3s ease;
}

.btn-luxury-glass:hover .icon-shift {
    transform: translateX(6px);
}

.btn-premium-action {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--gold-premium);
    color: var(--gold-premium);
}

.btn-premium-action:hover {
    background: var(--gradient-gold-metallic);
    color: var(--black-absolute);
    border-color: transparent;
}

/* Tarjetas Estilo Glassmorphism con Efecto Hover Líquido */
.glassmorphism-luxury-card {
    background: var(--glass-card-bg);
    border: 1px solid var(--glass-card-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 4px;
    box-shadow: var(--shadow-premium);
    transition: var(--transition-cinema);
}

.glassmorphism-luxury-card:hover {
    border-color: var(--gold-bright);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), var(--shadow-gold-glow);
}

.padding-large {
    padding: 50px;
}

/* ==========================================================================
   CURSORES CORPORATIVOS & PRELOADER ELEGANTE
   ========================================================================== */

.luxury-cursor-dot {
    width: 6px; height: 6px;
    background-color: var(--gold-bright);
    position: fixed; top: 0; left: 0;
    border-radius: 50%; pointer-events: none;
    z-index: 10000; transform: translate(-50%, -50%);
    transition: transform 0.1s ease;
}

.luxury-cursor-outline {
    width: 44px; height: 44px;
    border: 1px solid var(--gold-premium);
    position: fixed; top: 0; left: 0;
    border-radius: 50%; pointer-events: none;
    z-index: 9999; transform: translate(-50%, -50%);
    transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1), width 0.3s, height 0.3s, background-color 0.3s;
}

.body-hovering-interactive .luxury-cursor-outline {
    width: 64px; height: 64px;
    background-color: rgba(212, 175, 55, 0.08);
    border-color: var(--gold-bright);
}

/* Preloader Estilo Marca de Lujo */
#luxury-preloader {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--black-absolute);
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s cubic-bezier(0.77, 0, 0.175, 1), visibility 0.8s;
}

.loader-wrapper {
    text-align: center;
    width: 300px;
}

.logo-animation-container {
    position: relative;
    margin-bottom: 30px;
    display: inline-block;
}

.preloader-logo {
    width: 160px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.5));
}

.metallic-shimmer {
    position: absolute;
    top: 0; left: -150%; width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 235, 160, 0.3), transparent);
    transform: skewX(-20deg);
    animation: loadingShimmer 2.5s infinite linear;
}

@keyframes loadingShimmer {
    0% { left: -150%; }
    100% { left: 150%; }
}

.loading-bar-container {
    width: 100%;
    height: 2px;
    background: rgba(255, 255, 255, 0.05);
    position: relative;
    margin-bottom: 15px;
    overflow: hidden;
}

.loading-bar-progress {
    width: 0%;
    height: 100%;
    background: var(--gradient-gold-metallic);
    position: absolute; top: 0; left: 0;
    transition: width 0.4s ease;
}

.loader-status {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--gold-premium);
}

/* Progress Bar Superior de Lectura */
.scroll-progress-indicator {
    position: fixed;
    top: 0; left: 0; width: 0%; height: 3px;
    background: var(--gradient-gold-metallic);
    z-index: 1001;
    transition: width 0.1s linear;
}

/* ==========================================================================
   HEADER PRINCIPAL & MENÚ DINÁMICO
   ========================================================================== */

#premium-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    padding: 30px 0;
    z-index: 1000;
    transition: var(--transition-cinema);
    background: transparent;
    border-bottom: 1px solid transparent;
}

#premium-header.scrolled-navigation {
    padding: 15px 0;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-card-border);
    box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.header-inner-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: table; /* Fallback compatible con WeasyPrint y motores legacy */
}

.corporate-brand-logo {
    display: block;
    float: left;
}

.main-logo-img {
    height: 55px;
    width: auto;
    transition: var(--transition-cinema);
}

#premium-header.scrolled-navigation .main-logo-img {
    height: 44px;
}

.nav-navigation-wrapper {
    display: block;
    float: left;
    margin-left: 60px;
    margin-top: 15px;
}

#premium-header.scrolled-navigation .nav-navigation-wrapper {
    margin-top: 10px;
}

.main-corporate-menu {
    list-style: none;
}

.main-corporate-menu li {
    display: inline-block;
    margin-right: 35px;
}

.menu-nav-link {
    color: var(--white-muted);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-cinema);
    position: relative;
    padding-bottom: 6px;
}

.menu-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; width: 0%; height: 1px;
    background: var(--gold-premium);
    transition: var(--transition-cinema);
}

.menu-nav-link:hover, .menu-nav-link.active-link {
    color: var(--gold-bright);
}

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

.header-action-block {
    display: block;
    float: right;
    margin-top: 5px;
}

#premium-header.scrolled-navigation .header-action-block {
    margin-top: 0px;
}

.mobile-cta-only { display: none; }

.hamburger-menu-trigger {
    display: none;
    background: transparent;
    border: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
}

.bar-line {
    width: 26px;
    height: 2px;
    background-color: var(--gold-premium);
    transition: var(--transition-cinema);
}

/* ==========================================================================
   HERO VIEWPORT SECTION (CINEMÁTICO)
   ========================================================================== */

.hero-cinematic-viewport {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: url('https://images.unsplash.com/photo-1505664194779-8beaceb93744?q=80&w=1920&auto=format&fit=crop') center center/cover no-repeat;
}

.hero-canvas-container {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 2;
}

#gold-particles-mesh {
    width: 100%; height: 100%;
}

.hero-dark-overlay-filter {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 10, 0.95) 0%, rgba(16, 16, 16, 0.75) 50%, rgba(10, 10, 10, 0.95) 100%);
    z-index: 1;
}

.hero-central-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 950px;
    margin: 0 auto;
    padding: 0 40px;
    text-align: left;
}

.hero-tagline-reveal {
    margin-bottom: 20px;
}

.hero-tagline-reveal span {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 6px;
}

.hero-main-title {
    font-family: var(--font-titles);
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.15;
    color: var(--white-premium);
    margin-bottom: 30px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

.hero-descriptive-paragraph {
    font-size: 1.15rem;
    font-weight: 300;
    line-height: 1.7;
    color: var(--white-muted);
    max-width: 700px;
    margin-bottom: 45px;
}

.hero-action-buttons-group {
    display: flex;
    gap: 24px;
}

.hero-bottom-scroll-indicator {
    position: absolute;
    bottom: 40px; left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.scroll-text-vertical {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--gold-premium);
    text-transform: uppercase;
}

.scroll-animated-mouse {
    width: 22px;
    height: 38px;
    border: 1px solid var(--gold-premium);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-internal-wheel {
    width: 3px; height: 7px;
    background-color: var(--gold-bright);
    border-radius: 2px;
    animation: mouseWheelFriction 2s infinite ease-in-out;
}

@keyframes mouseWheelFriction {
    0% { transform: translateY(0); opacity: 0; }
    30% { opacity: 1; }
    100% { transform: translateY(14px); opacity: 0; }
}

/* ==========================================================================
   SECCIÓN SEPARADORA GRID SPLIT: QUIÉNES SOMOS
   ========================================================================== */

.about-split-grid {
    display: table;
    width: 100%;
}

.about-narrative-block {
    display: table-cell;
    width: 55%;
    vertical-align: middle;
    padding-right: 60px;
}

.about-visual-block {
    display: table-cell;
    width: 45%;
    vertical-align: middle;
}

.premium-image-wrapper {
    position: relative;
    padding: 20px;
}

.premium-image-wrapper::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 80%; height: 80%;
    border-top: 2px solid var(--gold-dark);
    border-left: 2px solid var(--gold-dark);
    z-index: 1;
}

.premium-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0; width: 80%; height: 80%;
    border-bottom: 2px solid var(--gold-dark);
    border-right: 2px solid var(--gold-dark);
    z-index: 1;
}

.about-fluid-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-premium);
    filter: grayscale(15%) brightness(90%) contrast(110%);
}

.floating-luxury-badge {
    position: absolute;
    bottom: -10px; left: -20px;
    background: rgba(17, 17, 17, 0.9);
    border: 1px solid var(--gold-premium);
    backdrop-filter: blur(10px);
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 3;
    box-shadow: var(--shadow-premium);
}

.bronze-icon-badge {
    font-size: 2.2rem;
    color: var(--gold-premium);
}

.badge-text-stack .badge-title {
    font-family: var(--font-titles);
    font-size: 1rem;
    font-weight: 700;
    display: block;
    color: var(--white-premium);
}

.badge-text-stack .badge-subtitle {
    font-size: 0.75rem;
    color: var(--white-muted);
    letter-spacing: 1px;
}

/* Engine de Métricas e Incrementos Numéricos */
.animated-metrics-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 45px;
}

.metric-card-item {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.metric-number-row {
    font-family: var(--font-titles);
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--gold-premium);
    line-height: 1;
    margin-bottom: 8px;
}

.metric-suffix {
    font-size: 1.8rem;
    margin-left: 4px;
}

.metric-label {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--white-muted);
    text-transform: uppercase;
}

/* ==========================================================================
   SECCIÓN: MESH GRID DE SERVICIOS CORPORATIVOS
   ========================================================================== */

.premium-services-mesh-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-glass-card-item {
    background: var(--glass-card-bg);
    border: 1px solid var(--glass-card-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 45px 35px;
    border-radius: 2px;
    transition: var(--transition-cinema);
    position: relative;
    overflow: hidden;
}

.service-glass-card-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 3px;
    background: var(--gradient-gold-metallic);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-cinema);
}

.service-glass-card-item:hover::before {
    transform: scaleX(1);
}

.service-glass-card-item:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 0 25px 50px rgba(0,0,0,0.7), var(--shadow-gold-glow);
    background: rgba(26, 26, 26, 0.7);
}

.card-icon-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.gold-icon-wrapper {
    font-size: 2rem;
    color: var(--gold-premium);
    background: linear-gradient(135deg, var(--gold-bright), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.card-numerical-index {
    font-family: var(--font-titles);
    font-size: 0.95rem;
    font-weight: 700;
    color: rgba(212, 175, 55, 0.3);
    letter-spacing: 1px;
}

.service-glass-card-item h3 {
    font-family: var(--font-titles);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--white-premium);
}

.service-glass-card-item p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--white-muted);
}

/* ==========================================================================
   SECCIÓN: CORE - ENFOQUES DE ESPECIALIZACIÓN LABORAL (NUEVA)
   ========================================================================== */

.labor-specialization-section {
    background: rgba(12, 12, 12, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.enfoques-horizontal-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.enfoque-premium-block {
    background: linear-gradient(180deg, rgba(26,26,26,0.8) 0%, rgba(15,15,15,0.9) 100%);
    border: 1px solid rgba(212, 175, 55, 0.1);
    padding: 50px 40px;
    position: relative;
    transition: var(--transition-cinema);
}

.enfoque-premium-block:hover {
    border-color: var(--gold-premium);
    box-shadow: var(--shadow-premium), 0 0 30px rgba(212,175,55,0.05);
    transform: scale(1.02);
}

.enfoque-premium-block::after {
    content: '';
    position: absolute;
    bottom: 0; right: 0; width: 30px; height: 30px;
    border-right: 1px solid rgba(212,175,55,0.3);
    border-bottom: 1px solid rgba(212,175,55,0.3);
}

.enfoque-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 25px;
}

.enfoque-badge-icon {
    font-size: 2.2rem;
    color: var(--gold-bright);
}

.enfoque-titles-stack h3 {
    font-family: var(--font-titles);
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--white-premium);
    margin-bottom: 4px;
}

.enfoque-titles-stack h4 {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gold-premium);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.enfoque-intro-quote {
    font-style: italic;
    color: #A8A8A8;
    border-left: 2px solid var(--gold-dark);
    padding-left: 15px;
    margin-bottom: 25px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.enfoque-body-content p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--white-muted);
    margin-bottom: 20px;
}

.enfoque-bullet-list {
    list-style: none;
}

.enfoque-bullet-list li {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--white-premium);
    margin-bottom: 16px;
    position: relative;
    padding-left: 25px;
}

.gold-bullet {
    position: absolute;
    left: 0; top: 4px;
    color: var(--gold-premium);
    font-size: 0.85rem;
}

/* Box Split Interno para Elevator Pitch */
.bilateral-split-box {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bilateral-side {
    background: rgba(0, 0, 0, 0.4);
    padding: 20px;
    border-left: 3px solid var(--gold-premium);
}

.bilateral-side h5 {
    font-size: 0.8rem;
    letter-spacing: 2px;
    color: var(--gold-bright);
    margin-bottom: 6px;
    font-weight: 700;
}

.bilateral-side p {
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
    margin-bottom: 0 !important;
}

/* ==========================================================================
   SECCIÓN: DIFERENCIALES CON PARALLAX EFECTO REAL
   ========================================================================== */

.parallax-differential-section {
    position: relative;
    padding: 140px 0;
    background: url('https://images.unsplash.com/photo-1589829085413-56de8ae18c73?q=80&w=1920&auto=format&fit=crop') center center/cover no-repeat fixed;
    overflow: hidden;
}

.parallax-overlay-dark {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 10, 10, 0.9);
    z-index: 1;
}

.relative-z-index {
    position: relative;
    z-index: 2;
}

.text-white { color: #FFF !important; }

.differential-blocks-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.diff-luxury-block {
    text-align: center;
    padding: 20px;
    transition: var(--transition-cinema);
}

.diff-icon-circle {
    width: 80px; height: 80px;
    border: 1px solid var(--gold-premium);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px auto;
    font-size: 2rem;
    color: var(--gold-premium);
    background: rgba(10, 10, 10, 0.5);
    transition: var(--transition-cinema);
}

.diff-luxury-block:hover .diff-icon-circle {
    background: var(--gradient-gold-metallic);
    color: var(--black-absolute);
    transform: rotateY(180deg);
    box-shadow: 0 0 20px var(--gold-bright);
    border-color: transparent;
}

.diff-luxury-block h3 {
    font-family: var(--font-titles);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--white-premium);
}

.diff-luxury-block p {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--white-muted);
}

/* ==========================================================================
   SECCIÓN: TIMELINE DE LOGROS Y RESULTADOS
   ========================================================================== */

.corporate-timeline-section {
    position: relative;
}

.timeline-luxury-backbone {
    position: relative;
    max-width: 900px;
    margin: 60px auto 0 auto;
    padding: 40px 0;
}

.timeline-luxury-backbone::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0; left: 50%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--gold-premium) 15%, var(--gold-premium) 85%, transparent);
    transform: translateX(-50%);
}

.timeline-luxury-node {
    position: relative;
    width: 50%;
    padding: 20px 40px;
    clear: both;
}

.timeline-luxury-node.left-oriented {
    float: left;
    text-align: right;
}

.timeline-luxury-node.right-oriented {
    float: right;
    text-align: left;
}

.timeline-luxury-node::after {
    content: '';
    position: absolute;
    top: 40px;
    width: 12px; height: 12px;
    background: var(--black-absolute);
    border: 2px solid var(--gold-bright);
    border-radius: 50%;
    z-index: 5;
}

.timeline-luxury-node.left-oriented::after {
    right: -6px;
}

.timeline-luxury-node.right-oriented::after {
    left: -6px;
}

.timeline-date-tag {
    font-family: var(--font-titles);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold-bright);
    display: block;
    margin-bottom: 10px;
}

.timeline-card-content {
    padding: 35px;
}

.timeline-card-content h3 {
    font-family: var(--font-titles);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--white-premium);
}

.timeline-card-content p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--white-muted);
}

/* Clearfix fijos para flujos flotantes del timeline */
.timeline-luxury-backbone::after {
    content: "";
    display: table;
    clear: both;
}

/* ==========================================================================
   TESTIMONIALS SLIDER & MESH GALLERY
   ========================================================================== */

.testimonials-slider-viewport {
    position: relative;
    max-width: 850px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonials-slider-track {
    display: flex;
    width: 200%; /* Soportando dinámicamente dos slides nativos */
    transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.testimonial-premium-slide {
    width: 50%;
    padding: 10px;
}

.rating-stars-gold {
    color: var(--gold-bright);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.testimonial-critique-text {
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--white-premium);
    margin-bottom: 30px;
}

.testimonial-client-profile {
    display: flex;
    align-items: center;
    gap: 20px;
}

.profile-avatar-placeholder {
    width: 50px; height: 50px;
    border: 1px solid var(--gold-premium);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.3rem;
    color: var(--gold-premium);
    background: rgba(255,255,255,0.02);
}

.profile-info .client-name {
    font-family: var(--font-titles);
    font-size: 1rem;
    font-weight: 600;
    display: block;
    color: var(--white-premium);
}

.profile-info .client-corporate-role {
    font-size: 0.75rem;
    color: var(--gold-premium);
    font-weight: 500;
}

.slider-navigation-controls-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.slider-dot-indicator {
    width: 24px; height: 3px;
    background: rgba(255,255,255,0.1);
    border: none;
    transition: var(--transition-cinema);
}

.slider-dot-indicator.active-dot {
    background: var(--gradient-gold-metallic);
    width: 45px;
}

/* Galería Mesh Cinematográfica Full Width */
.cinematic-gallery-grid-mesh {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.gallery-premium-item-frame {
    position: relative;
    height: 380px;
    overflow: hidden;
}

.gallery-img-core {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    filter: grayscale(40%) brightness(80%);
}

.gallery-hover-luxury-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(10,10,10,0.95) 90%);
    opacity: 0;
    transition: var(--transition-cinema);
    display: flex;
    align-items: flex-end;
    padding: 35px;
}

.overlay-interior-content {
    transform: translateY(20px);
    transition: var(--transition-cinema);
}

.overlay-interior-content h4 {
    font-family: var(--font-titles);
    font-size: 1.3rem;
    color: var(--gold-bright);
    margin-bottom: 8px;
}

.overlay-interior-content p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--white-muted);
}

.gallery-premium-item-frame:hover .gallery-img-core {
    transform: scale(1.1) rotate(0.5deg);
    filter: grayscale(0%) brightness(95%);
}

.gallery-premium-item-frame:hover .gallery-hover-luxury-overlay {
    opacity: 1;
}

.gallery-premium-item-frame:hover .overlay-interior-content {
    transform: translateY(0);
}

/* ==========================================================================
   SECCIÓN: ACORDEÓN FAQ (PREGUNTAS FRECUENTES)
   ========================================================================== */

.faq-accordion-backbone-wrapper {
    max-width: 850px;
    margin: 0 auto;
}

.faq-accordion-item-node {
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    margin-bottom: 15px;
}

.faq-accordion-trigger-btn {
    width: 100%;
    background: transparent;
    border: none;
    padding: 24px 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    transition: var(--transition-cinema);
}

.faq-trigger-text {
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--white-premium);
    transition: var(--transition-cinema);
}

.faq-icon-indicator-circle {
    width: 34px; height: 34px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--gold-premium);
    transition: var(--transition-cinema);
}

.faq-accordion-item-node.open-panel .faq-trigger-text {
    color: var(--gold-bright);
}

.faq-accordion-item-node.open-panel .faq-icon-indicator-circle {
    transform: rotate(180deg);
    border-color: var(--gold-premium);
    background: var(--gold-premium);
    color: var(--black-absolute);
}

.faq-accordion-collapsible-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.panel-interior-padding {
    padding: 0 10px 30px 10px;
}

.panel-interior-padding p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--white-muted);
}

/* ==========================================================================
   SECCIÓN: CTA INTERIOR & FORMULARIO DE CONTACTO SEGURO
   ========================================================================== */

.cinematic-final-cta-section {
    position: relative;
    background: linear-gradient(rgba(10,10,10,0.85), rgba(10,10,10,0.85)), url('https://images.unsplash.com/photo-1505664194779-8beaceb93744?q=80&w=1920&auto=format&fit=crop') center center/cover no-repeat;
    overflow: hidden;
}

.cta-particles-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
}

.cta-massive-title {
    font-family: var(--font-titles);
    font-size: 3.2rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta-supportive-text {
    font-size: 1.1rem;
    font-weight: 300;
    max-width: 650px;
    margin: 0 auto 40px auto;
}

/* Layout de Contacto Completo */
.contact-dual-grid-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: start;
}

.contact-lead-text {
    font-size: 1.05rem;
    color: var(--white-muted);
    margin-bottom: 40px;
    font-weight: 300;
}

.corporate-info-card-links {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-link-row {
    display: flex;
    gap: 20px;
    align-items: start;
}

.info-icon-square {
    width: 48px; height: 48px;
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    color: var(--gold-premium);
}

.info-content-stack h5 {
    font-family: var(--font-titles);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white-premium);
    margin-bottom: 6px;
}

.info-content-stack p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--white-muted);
}

.google-map-corporate-container {
    width: 100%;
    margin-top: 40px;
    border: 1px solid var(--glass-card-border);
    padding: 6px;
    background: var(--black-card);
}

/* Arquitectura de Campos del Formulario */
.border-glow-gold {
    border-color: rgba(212, 175, 55, 0.25);
}

.form-interior-title {
    font-family: var(--font-titles);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.form-interior-subtitle {
    font-size: 0.85rem;
    color: var(--white-muted);
    margin-bottom: 35px;
}

.corporate-secured-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-input-luxury-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-input-luxury-group label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold-premium);
}

.form-input-luxury-group input, 
.form-input-luxury-group select, 
.form-input-luxury-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    color: var(--white-premium);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition-cinema);
}

/* Reset de estilos para elementos select nativos */
.form-input-luxury-group select option {
    background: var(--black-card);
    color: var(--white-premium);
}

.form-input-luxury-group input:focus, 
.form-input-luxury-group select:focus, 
.form-input-luxury-group textarea:focus {
    outline: none;
    border-color: var(--gold-bright);
    background: rgba(20, 20, 20, 0.9);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
}

.font-boldletter { font-weight: 700; }

/* ==========================================================================
   FOOTER CORPORATIVO & BOTÓN WHATSAPP PULSE
   ========================================================================== */

.premium-corporate-footer {
    background: var(--black-absolute);
    border-top: 1px solid var(--gold-dark);
    padding-top: 90px;
}

.footer-columns-mesh-layout {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    padding-bottom: 60px;
}

.footer-brand-logo-img {
    height: 65px;
    width: auto;
    margin-bottom: 25px;
}

.footer-identity-paragraph {
    font-size: 0.9rem;
    line-height: 1.7;
    color: #999;
}

.footer-links-navigation-col h4, .footer-social-media-and-laws-col h4 {
    font-family: var(--font-titles);
    font-size: 1.1rem;
    color: var(--gold-premium);
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-links-navigation-col ul {
    list-style: none;
}

.footer-links-navigation-col ul li {
    margin-bottom: 14px;
}

.footer-links-navigation-col ul li a {
    color: #999;
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition-cinema);
}

.footer-links-navigation-col ul li a:hover {
    color: var(--gold-bright);
    padding-left: 6px;
}

.footer-social-links-row {
    display: flex;
    gap: 14px;
    margin-bottom: 25px;
}

.footer-social-links-row a {
    width: 42px; height: 42px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--gold-premium);
    text-decoration: none;
    transition: var(--transition-cinema);
}

.footer-social-links-row a:hover {
    background: var(--gradient-gold-metallic);
    color: var(--black-absolute);
    transform: translateY(-4px);
    border-color: transparent;
}

.law-advisory-small-print {
    font-size: 0.7rem;
    line-height: 1.5;
    color: #555;
}

.footer-copyright-bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding: 30px 0;
    text-align: center;
}

.footer-copyright-bottom-bar p {
    font-size: 0.8rem;
    color: #666;
}

/* WhatsApp Flotante Premium */
.luxury-whatsapp-vibrant-floating-btn {
    position: fixed;
    bottom: 35px; right: 35px;
    width: 65px; height: 65px;
    background: #25D366;
    color: #FFF;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    text-decoration: none;
    z-index: 999;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    transition: var(--transition-cinema);
}

.luxury-whatsapp-vibrant-floating-btn:hover {
    transform: scale(1.1) translateY(-4px);
}

.btn-whatsapp-internal-glow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
    animation: whatsappPulseFísica 2s infinite;
}

@keyframes whatsappPulseFísica {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 16px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   SISTEMA RESPONSIVE AVANZADO (BREAKPOINTS BREACH)
   ========================================================================== */

@media (max-width: 1200px) {
    .premium-services-mesh-grid { grid-template-columns: repeat(2, 1fr); }
    .enfoques-horizontal-layout { grid-template-columns: 1fr; gap: 30px; }
    .hero-main-title { font-size: 3.2rem; }
}

@media (max-width: 992px) {
    .about-split-grid { display: block; }
    .about-narrative-block, .about-visual-block { display: block; width: 100%; padding: 0; }
    .about-narrative-block { margin-bottom: 50px; }
    .differential-blocks-grid { grid-template-columns: repeat(2, 1fr); }
    .cinematic-gallery-grid-mesh { grid-template-columns: repeat(2, 1fr); }
    .contact-dual-grid-layout { grid-template-columns: 1fr; gap: 50px; }
    .footer-columns-mesh-layout { grid-template-columns: repeat(2, 1fr); }
    
    .timeline-luxury-backbone::before { left: 20px; }
    .timeline-luxury-node { width: 100%; float: none !important; text-align: left !important; padding-left: 50px; padding-right: 0; }
    .timeline-luxury-node::after { left: 14px !important; right: auto !important; }
    
    /* Mostrar Menú Responsive */
    .hamburger-menu-trigger { display: flex; }
    .nav-navigation-wrapper {
        position: fixed; top: 0; right: -100%;
        width: 80%; height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        border-left: 1px solid var(--glass-card-border);
        padding: 100px 40px;
        margin: 0; transition: var(--transition-cinema);
    }
    .nav-navigation-wrapper.active-menu { right: 0; }
    .main-corporate-menu li { display: block; margin: 0 0 35px 0; }
    .menu-nav-link { font-size: 1.1rem; }
    .mobile-cta-only { display: inline-block; }
    .header-btn { display: none; }
}

@media (max-width: 768px) {
    .section-layout-padding { padding: 90px 0; }
    .hero-main-title { font-size: 2.3rem; }
    .premium-section-title { font-size: 1.9rem; }
    .premium-services-mesh-grid { grid-template-columns: 1fr; }
    .differential-blocks-grid { grid-template-columns: 1fr; }
    .cinematic-gallery-grid-mesh { grid-template-columns: 1fr; }
    .footer-columns-mesh-layout { grid-template-columns: 1fr; gap: 40px; }
    .hero-action-buttons-group { flex-direction: column; }
    .animated-metrics-container { grid-template-columns: 1fr; gap: 20px; }
    .cta-massive-title { font-size: 2.2rem; }
}