/* ===================================
   SELLIO - MODERN TECH THEME
   Paleta mejorada con contrastes WCAG AA
   =================================== */

/* CSS VARIABLES - MEJORADAS CON BUEN CONTRASTE */
:root {
    /* Base Light Palette - Tecnológico pero claro con más saturación sutil */
    --color-bg-primary: #F1F5F9;           /* Fondo principal - más saturado pero sutil */
    --color-bg-secondary: #FFFFFF;         /* Fondo secundario blanco */
    --color-bg-tertiary: #E2E8F0;          /* Fondo terciario - más visible pero sutil */
    --color-bg-elevated: #FFFFFF;          /* Cards y elementos elevados */
    --color-bg-dark: #1E293B;             /* Secciones oscuras para contraste - menos oscuro */
    --color-bg-dark-secondary: #334155;    /* Secciones oscuras secundarias - menos oscuro */
    
    /* Neutral Grays - MEJORADOS PARA MEJOR CONTRASTE */
    --color-text-primary: #0F172A;         /* Texto principal oscuro - Contraste 15.8:1 sobre blanco */
    --color-text-secondary: #334155;       /* Texto secundario - Contraste 7.2:1 sobre blanco (mejorado) */
    --color-text-tertiary: #475569;        /* Texto terciario - Contraste 5.1:1 sobre blanco */
    --color-text-light: #64748B;          /* Texto claro - Contraste 4.0:1 sobre blanco (solo para texto grande) */
    --color-text-white: #FFFFFF;          /* Texto blanco para fondos oscuros */
    
    /* Borders - MEJORADOS con más contraste sutil */
    --color-border-light: #CBD5E1;        /* Bordes claros - más visibles */
    --color-border-medium: #94A3B8;       /* Bordes medios - más contraste */
    --color-border-dark: #64748B;         /* Bordes oscuros */
    
    /* Tech Accent Colors - Manteniendo identidad tecnológica */
    --color-primary: #2563EB;             /* Azul primario tecnológico - Contraste 4.6:1 sobre blanco */
    --color-primary-hover: #1D4ED8;        /* Azul hover - Contraste 5.2:1 sobre blanco */
    --color-primary-light: #DBEAFE;       /* Azul claro para fondos */
    --color-primary-dark: #1E40AF;        /* Azul oscuro para texto sobre fondos claros */
    --color-secondary: #7C3AED;           /* Púrpura secundario - Contraste 4.8:1 sobre blanco */
    --color-secondary-hover: #6D28D9;      /* Púrpura hover */
    --color-accent: #0891B2;              /* Cyan accent mejorado - Contraste 4.2:1 sobre blanco */
    --color-accent-hover: #0E7490;        /* Cyan hover */
    --color-success: #059669;             /* Verde éxito mejorado - Contraste 4.5:1 sobre blanco */
    --color-success-light: #D1FAE5;       /* Verde claro para fondos */
    --color-warning: #D97706;             /* Amarillo warning mejorado - Contraste 4.1:1 sobre blanco */
    --color-error: #DC2626;               /* Rojo error mejorado - Contraste 5.1:1 sobre blanco */
    --color-info: #2563EB;                /* Azul info */
    
    /* Gradients Modernos */
    --gradient-primary: linear-gradient(135deg, #2563EB 0%, #7C3AED 100%);
    --gradient-accent: linear-gradient(135deg, #0891B2 0%, #2563EB 100%);
    --gradient-glow: linear-gradient(135deg, #0891B2 0%, #2563EB 50%, #7C3AED 100%);
    --gradient-dark: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
    
    /* Legacy color mappings para compatibilidad */
    --color-deep-navy: var(--color-bg-dark);
    --color-dark-slate: var(--color-bg-dark-secondary);
    --color-gunmetal: var(--color-text-secondary);
    --color-electric-blue: var(--color-primary);
    --color-cyan-accent: var(--color-accent);
    --color-purple-premium: var(--color-secondary);
    --color-white: var(--color-bg-secondary);
    --color-silver: var(--color-text-secondary);
    --color-ai-green: var(--color-success);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Font Sizes */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 40px;
    --font-size-5xl: 48px;
    --font-size-6xl: 56px;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 20px;
    --spacing-lg: 28px;
    --spacing-xl: 40px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows - Mejorados con más presencia pero sutiles */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.12), 0 1px 2px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, 0.1), 0 2px 4px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, 0.12), 0 4px 6px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 20px 25px rgba(15, 23, 42, 0.12), 0 10px 10px rgba(15, 23, 42, 0.06);
    --shadow-glow: 0 0 20px rgba(37, 99, 235, 0.2);
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.3s ease;
}

/* ===================================
   RESET & BASE
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.4;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.dark-theme {
    background: var(--color-bg-dark);
    color: var(--color-text-white);
}

/* Secciones con fondo oscuro para contraste */
.bg-dark-section {
    background: var(--color-bg-dark);
    color: var(--color-text-white);
}

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

/* Secciones con fondo claro */
.bg-light-section {
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===================================
   CONTAINERS
   =================================== */

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.section-padding {
    padding: var(--spacing-3xl) 0;
}

/* ===================================
   GLASS EFFECT - Modernizado
   =================================== */

.glass-effect {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
}

.bg-dark-section .glass-effect,
body.dark-theme .glass-effect {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* ===================================
   TYPOGRAPHY - MEJORADO CONTRASTE
   =================================== */

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.bg-dark-section .section-label,
body.dark-theme .section-label {
    color: var(--color-accent);
}

.section-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.bg-dark-section .section-title,
body.dark-theme .section-title {
    color: var(--color-text-white);
}

.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
    font-weight: 400;
}

.bg-dark-section .section-subtitle,
body.dark-theme .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   BUTTONS - MEJORADO CONTRASTE
   =================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--color-primary-hover) 0%, var(--color-secondary-hover) 100%);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 2px solid var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}

.btn-secondary svg {
    vertical-align: middle;
    flex-shrink: 0;
}

.btn-secondary:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover svg {
    stroke: var(--color-text-white);
}

.bg-dark-section .btn-secondary,
body.dark-theme .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-white);
    border-color: var(--color-text-white);
}

.bg-dark-section .btn-secondary:hover,
body.dark-theme .btn-secondary:hover {
    background: var(--color-text-white);
    color: var(--color-text-primary);
    border-color: var(--color-text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.bg-dark-section .btn-secondary:hover svg,
body.dark-theme .btn-secondary:hover svg {
    stroke: var(--color-text-primary);
}

.btn-large {
    padding: 18px 40px;
    font-size: var(--font-size-lg);
}

.btn-text {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    padding: 8px 16px;
}

.btn-text:hover {
    color: var(--color-text-white);
}

.bg-dark-section .btn-text,
body.dark-theme .btn-text {
    color: rgba(255, 255, 255, 0.8);
}

.bg-dark-section .btn-text:hover,
body.dark-theme .btn-text:hover {
    color: var(--color-text-white);
}

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

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

.bg-dark-section .btn-outline,
body.dark-theme .btn-outline {
    color: var(--color-text-white);
    border-color: var(--color-primary);
}

.bg-dark-section .btn-outline:hover,
body.dark-theme .btn-outline:hover {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--color-accent);
}

.btn-gradient {
    background: var(--gradient-primary);
    color: var(--color-text-white);
    box-shadow: var(--shadow-md);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   HEADER - MEJORADO
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-base);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.header.scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.header.header-hidden {
    transform: translateY(-100%);
}

/* Dark theme header - Ya aplicado por defecto ahora */
body.dark-theme .header,
.bg-dark-section ~ .header {
    background: rgba(15, 23, 42, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-theme .header.scrolled,
.bg-dark-section ~ .header.scrolled {
    background: rgba(15, 23, 42, 0.98);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    gap: var(--spacing-lg);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.logo-image {
    height: 40px;
    width: auto;
    display: block;
    object-fit: contain;
    max-width: 150px;
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-white);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Fallback si no hay logo - mostrar texto */
.logo:not(:has(.logo-image)) .logo-text,
.logo .logo-image[style*="display: none"] + .logo-text {
    display: inline-block !important;
}

.logo:not(:has(.logo-image)) {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-primary);
}

.footer-logo-image {
    height: 36px;
    width: auto;
    display: block;
    object-fit: contain;
    margin-bottom: 8px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav-list li {
    list-style: none;
}

.nav-link {
    font-weight: 500;
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.85);
    position: relative;
    padding: 8px 0;
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 4px;
}

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

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

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

/* Dark theme navigation - Ya aplicado por defecto ahora */
body.dark-theme .nav-link,
.bg-dark-section ~ .header .nav-link {
    color: rgba(255, 255, 255, 0.85);
}

body.dark-theme .nav-link:hover,
body.dark-theme .nav-link.active,
.bg-dark-section ~ .header .nav-link:hover,
.bg-dark-section ~ .header .nav-link.active {
    color: var(--color-text-white);
}

/* Navigation Dropdown */
.nav-item-dropdown {
    position: relative;
}

.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-bg-dark-secondary);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm) 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.nav-item-dropdown:hover .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown li {
    list-style: none;
}

.nav-dropdown a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
    border-radius: var(--radius-sm);
}

.nav-dropdown a .nav-icon {
    font-size: 16px;
}

.nav-dropdown a:hover {
    background: rgba(37, 99, 235, 0.2);
    color: var(--color-text-white);
    padding-left: 24px;
}

.nav-dropdown a.active {
    background: rgba(37, 99, 235, 0.25);
    color: var(--color-text-white);
    font-weight: 600;
}

.nav-dropdown a::after {
    display: none;
}

/* Dark theme dropdown - Ya aplicado por defecto ahora */
body.dark-theme .nav-dropdown,
.bg-dark-section ~ .header .nav-dropdown {
    background: var(--color-bg-dark-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

body.dark-theme .nav-dropdown a,
.bg-dark-section ~ .header .nav-dropdown a {
    color: rgba(255, 255, 255, 0.9);
}

body.dark-theme .nav-dropdown a:hover,
body.dark-theme .nav-dropdown a.active,
.bg-dark-section ~ .header .nav-dropdown a:hover,
.bg-dark-section ~ .header .nav-dropdown a.active {
    background: rgba(37, 99, 235, 0.25);
    color: var(--color-text-white);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Efecto sutil de pulso para el botón de chat */
.header-actions .btn-secondary,
.nav-mobile-actions .btn-secondary {
    animation: subtle-pulse 3s ease-in-out infinite;
}

@keyframes subtle-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
    50% {
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    }
}

.nav-mobile-actions {
    display: none;
}

.nav-header-mobile {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: #FFFFFF;
    transition: all var(--transition-base);
    border-radius: 2px;
    opacity: 1;
    flex-shrink: 0;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===================================
   HERO SECTION - MEJORADO
   =================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-tertiary) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.6;
    pointer-events: none;
}

.glow-effect {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    top: -200px;
    right: -100px;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: var(--color-secondary);
    bottom: -150px;
    left: -100px;
}

/* Hero en secciones oscuras */
.bg-dark-section .hero,
body.dark-theme .hero {
    background: var(--gradient-dark);
}

.bg-dark-section .grid-pattern,
body.dark-theme .grid-pattern {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    opacity: 0.3;
}

.hero-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--color-primary-light);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.badge-icon {
    font-size: 16px;
    line-height: 1;
}

.bg-dark-section .hero-badge,
body.dark-theme .hero-badge {
    background: rgba(37, 99, 235, 0.15);
    border: 1px solid rgba(37, 99, 235, 0.3);
    color: var(--color-accent);
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
}

.bg-dark-section .hero-title,
body.dark-theme .hero-title {
    color: var(--color-text-white);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.5;
    font-weight: 400;
}

.bg-dark-section .hero-subtitle,
body.dark-theme .hero-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.hero-stats .stat {
    padding: var(--spacing-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    text-align: center;
}

.hero-stats .stat-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.hero-stats .stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.bg-dark-section .hero-stats .stat,
body.dark-theme .hero-stats .stat {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.bg-dark-section .hero-stats .stat-number,
body.dark-theme .hero-stats .stat-number {
    color: var(--color-accent);
}

.bg-dark-section .hero-stats .stat-label,
body.dark-theme .hero-stats .stat-label {
    color: rgba(255, 255, 255, 0.7);
}

/* ===================================
   FEATURES OVERVIEW SECTION
   =================================== */

.features-overview {
    background: var(--color-bg-primary);
}

/* ===================================
   FEATURES - MEJORADO CONTRASTE
   =================================== */

.features-grid-large {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: stretch;
}

.feature-card-large {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card-large:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.bg-dark-section .feature-card-large,
body.dark-theme .feature-card-large {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.bg-dark-section .feature-card-large:hover,
body.dark-theme .feature-card-large:hover {
    box-shadow: var(--shadow-glow);
    border-color: var(--color-primary);
}

.feature-icon-large {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    background: var(--color-primary-light);
    color: var(--color-primary);
    flex-shrink: 0;
}

.feature-icon-large svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
    fill: none;
}

/* Iconos con gradientes necesitan color blanco */
.feature-icon-large.crm-icon,
.feature-icon-large.ai-icon,
.feature-icon-large.contact-icon,
.feature-icon-large.marketing-icon,
.feature-icon-large.bi-icon,
.feature-icon-large.omni-icon {
    color: var(--color-text-white);
}

.feature-icon-large.crm-icon svg,
.feature-icon-large.ai-icon svg,
.feature-icon-large.contact-icon svg,
.feature-icon-large.marketing-icon svg,
.feature-icon-large.bi-icon svg,
.feature-icon-large.omni-icon svg {
    stroke: var(--color-text-white) !important;
    fill: none !important;
    color: var(--color-text-white) !important;
}

.feature-card-large h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
    line-height: 1.3;
}

.bg-dark-section .feature-card-large h3,
body.dark-theme .feature-card-large h3 {
    color: var(--color-text-white);
}

.feature-card-large p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    font-size: var(--font-size-sm);
    min-height: 3em;
    word-wrap: break-word;
    overflow-wrap: break-word;
    flex: 1;
}

.bg-dark-section .feature-card-large p,
body.dark-theme .feature-card-large p {
    color: rgba(255, 255, 255, 0.8);
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    flex: 1;
}

.feature-list li {
    padding: 4px 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    position: relative;
    padding-left: 24px;
    line-height: 1.4;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 8px;
    color: var(--color-success);
    font-weight: 700;
    font-size: 16px;
    width: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-dark-section .feature-list li,
body.dark-theme .feature-list li {
    color: rgba(255, 255, 255, 0.8);
}

/* Feature Icon Colors - Con gradientes y texto blanco */
.crm-icon { 
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent)); 
    color: var(--color-text-white) !important;
}
.ai-icon { 
    background: linear-gradient(135deg, var(--color-secondary), var(--color-success)); 
    color: var(--color-text-white) !important;
}
.contact-icon { 
    background: linear-gradient(135deg, var(--color-accent), var(--color-secondary)); 
    color: var(--color-text-white) !important;
}
.marketing-icon { 
    background: linear-gradient(135deg, var(--color-warning), var(--color-error)); 
    color: var(--color-text-white) !important;
}
.bi-icon { 
    background: linear-gradient(135deg, var(--color-success), var(--color-primary)); 
    color: var(--color-text-white) !important;
}
.omni-icon { 
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary)); 
    color: var(--color-text-white) !important;
}

/* ===================================
   CHANNELS SHOWCASE SECTION
   =================================== */

.channels-showcase {
    background: #1E293B;
    color: var(--color-text-white);
}

/* ===================================
   CHANNELS SHOWCASE - MEJORADO
   =================================== */

.channels-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--spacing-md);
    align-items: stretch;
}

.channel-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-base);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.channel-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.bg-dark-section .channel-card:hover,
body.dark-theme .channel-card:hover {
    box-shadow: var(--shadow-glow);
    border-color: var(--color-primary);
}

.channel-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    flex-shrink: 0;
}

.channel-icon svg {
    width: 28px;
    height: 28px;
}

.channels-detailed .channel-icon {
    width: 72px;
    height: 72px;
    margin-bottom: var(--spacing-lg);
}

.whatsapp { background: linear-gradient(135deg, #25D366, #128C7E); color: white; }
.messenger { background: linear-gradient(135deg, #00B2FF, #006AFF); color: white; }
.instagram { background: linear-gradient(135deg, #F58529, #DD2A7B); color: white; }
.voice { background: linear-gradient(135deg, #10B981, #059669); color: white; }
.email { background: linear-gradient(135deg, #EF4444, #DC2626); color: white; }
.webchat { background: linear-gradient(135deg, #7C3AED, #2563EB); color: white; }

.channel-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text-primary);
}

.bg-dark-section .channel-card h3,
body.dark-theme .channel-card h3 {
    color: var(--color-text-white);
}

.channel-card p {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.bg-dark-section .channel-card p,
body.dark-theme .channel-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* ===================================
   AI AGENTS SECTION
   =================================== */

.ai-agents {
    background: var(--color-bg-primary);
}

/* ===================================
   AI AGENTS - MEJORADO
   =================================== */

.agents-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    max-width: 1100px;
    margin: 0 auto var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-md);
}

.bg-dark-section .agents-comparison,
body.dark-theme .agents-comparison {
    background: rgba(30, 41, 59, 0.7);
    border-color: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.comparison-side {
    padding: var(--spacing-lg);
}

.comparison-side.old {
    background: rgba(220, 38, 38, 0.15);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(220, 38, 38, 0.3);
}

.bg-dark-section .comparison-side.old,
body.dark-theme .comparison-side.old {
    background: rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.4);
}

.comparison-side.new {
    background: rgba(16, 185, 129, 0.15);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.bg-dark-section .comparison-side.new,
body.dark-theme .comparison-side.new {
    background: rgba(16, 185, 129, 0.2);
    border-color: rgba(16, 185, 129, 0.4);
}

.comparison-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: var(--spacing-md);
}

.comparison-icon {
    font-size: 24px;
}

.comparison-side.old .comparison-icon {
    color: #DC2626;
}

.comparison-side.new .comparison-icon {
    color: #10B981;
}

.comparison-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.bg-dark-section .comparison-header h3,
body.dark-theme .comparison-header h3 {
    color: var(--color-text-white);
}

.comparison-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
}

.bg-dark-section .comparison-list li,
body.dark-theme .comparison-list li {
    border-bottom-color: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-divider {
    display: flex;
    align-items: center;
}

.vs-badge {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-weight: 800;
    font-size: var(--font-size-sm);
    color: var(--color-text-white);
}

.agents-types-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--spacing-xl);
    align-items: stretch;
    margin-top: var(--spacing-2xl);
}

.agent-type-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
}

.agent-type-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.bg-dark-section .agent-type-card:hover,
body.dark-theme .agent-type-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-primary);
}

.agent-type-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.agent-type-icon svg {
    width: 32px;
    height: 32px;
}

.agent-type-icon.sales {
    background: linear-gradient(135deg, #2563EB, #1D4ED8);
    color: white;
}

.agent-type-icon.support {
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
}

.agent-type-icon.advisor {
    background: linear-gradient(135deg, #7C3AED, #6D28D9);
    color: white;
}

.agent-type-icon.collections {
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: white;
}

.agent-type-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: #0F172A !important;
    line-height: 1.3;
}

.bg-dark-section .agent-type-card h3,
body.dark-theme .agent-type-card h3 {
    color: var(--color-text-white) !important;
}

.agent-type-card p {
    color: #334155 !important;
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    font-size: var(--font-size-sm);
    min-height: 3em;
    word-wrap: break-word;
    overflow-wrap: break-word;
    flex: 1;
}

.bg-dark-section .agent-type-card p,
body.dark-theme .agent-type-card p {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* ===================================
   SUCCESS STORIES SECTION
   =================================== */

.success-stories {
    background: var(--color-bg-secondary);
}

/* ===================================
   SUCCESS STORIES - MEJORADO
   =================================== */

.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    align-items: stretch;
}

.story-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    min-width: 0;
    width: 100%;
}

.story-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.bg-dark-section .story-card,
body.dark-theme .story-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.story-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.story-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    flex-shrink: 0;
}

.story-author h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.bg-dark-section .story-author h4,
body.dark-theme .story-author h4 {
    color: var(--color-text-white);
}

.story-author p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.bg-dark-section .story-author p,
body.dark-theme .story-author p {
    color: rgba(255, 255, 255, 0.7);
}

.story-author span {
    font-size: var(--font-size-xs);
    color: var(--color-primary);
    font-weight: 500;
    display: block;
    margin-top: 4px;
}

.bg-dark-section .story-author span,
body.dark-theme .story-author span {
    color: var(--color-accent);
}

.story-rating {
    font-size: var(--font-size-lg);
    color: #F59E0B;
}

.story-quote {
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text-secondary);
    flex: 1;
}

.bg-dark-section .story-quote,
body.dark-theme .story-quote {
    color: rgba(255, 255, 255, 0.9);
}

.story-result {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.bg-dark-section .story-result,
body.dark-theme .story-result {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.result-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.bg-dark-section .result-number,
body.dark-theme .result-number {
    color: var(--color-accent);
}

.result-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.bg-dark-section .result-label,
body.dark-theme .result-label {
    color: rgba(255, 255, 255, 0.65);
}

/* ===================================
   FINAL CTA - MEJORADO
   =================================== */

.final-cta {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-3xl) 0;
}

.bg-dark-section .final-cta,
body.dark-theme .final-cta {
    background: var(--color-bg-dark-secondary);
}

.cta-wrapper {
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.bg-dark-section .cta-wrapper,
body.dark-theme .cta-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.cta-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.bg-dark-section .cta-title,
body.dark-theme .cta-title {
    color: var(--color-text-white);
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.bg-dark-section .cta-subtitle,
body.dark-theme .cta-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.cta-benefits {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.benefit-item {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.bg-dark-section .benefit-item,
body.dark-theme .benefit-item {
    color: rgba(255, 255, 255, 0.8);
}

/* ===================================
   FOOTER - MEJORADO
   =================================== */

.footer {
    background: var(--color-bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    color: var(--color-text-white);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: var(--spacing-md);
}

.footer-content > div h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-white);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-content > div ul {
    list-style: none;
}

.footer-content > div ul li {
    margin-bottom: 4px;
}

.footer-content > div ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.footer-content > div ul li a:hover {
    color: var(--color-text-white);
    padding-left: 4px;
}

.footer-content > div p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    line-height: 1.4;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--font-size-sm);
    margin: 4px 0;
}

.footer-bottom .footer-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.footer-bottom .footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    transition: var(--transition);
}

.footer-bottom .footer-links a:hover {
    color: var(--color-text-white);
}

/* ===================================
   UTILITIES
   =================================== */

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

.bg-darker {
    background: var(--color-bg-dark-secondary);
}

/* Main Content Spacing */
.main-content {
    padding-top: 80px;
}

/* ===================================
   SOLUCIONES PAGE - MEJORADO
   =================================== */

/* Solutions Hero */
.solutions-hero {
    min-height: 70vh;
    padding-top: 120px;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-tertiary) 100%);
}

.solutions-hero .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Industries Overview */
.industries-overview {
    background: var(--color-bg-secondary);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.industry-card {
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
}

.industry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.industry-card-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.industry-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.industry-icon svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
}

.retail-icon {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: var(--color-text-white);
}

.realestate-icon {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: var(--color-text-white);
}

.services-icon {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: var(--color-text-white);
}

.ecommerce-icon {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--color-text-white);
}

.industry-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.industry-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
    flex: 1;
}

.industry-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.industry-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.feature-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.industry-metrics {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border-light);
}

.industry-metric {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.metric-value {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
}

.metric-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.industry-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.industry-link:hover {
    color: var(--color-primary-hover);
    gap: 8px;
}

/* Solution Detail Sections */
.solution-detail-section {
    background: var(--color-bg-primary);
}

.solution-detail-section.bg-dark-section {
    background: #1E293B;
    color: var(--color-text-white);
}

.solution-detail-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.solution-detail-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--color-border-light);
}

.bg-dark-section .solution-detail-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

.solution-icon-large {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.solution-icon-large svg {
    width: 48px;
    height: 48px;
    stroke: currentColor;
}

.solution-icon-large.retail-icon {
    background: linear-gradient(135deg, #F59E0B, #EF4444);
    color: var(--color-text-white);
}

.solution-icon-large.realestate-icon {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: var(--color-text-white);
}

.solution-icon-large.services-icon {
    background: linear-gradient(135deg, #8B5CF6, #7C3AED);
    color: var(--color-text-white);
}

.solution-icon-large.ecommerce-icon {
    background: linear-gradient(135deg, #10B981, #059669);
    color: var(--color-text-white);
}

.solution-detail-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

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

.solution-detail-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.bg-dark-section .solution-detail-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* Challenges Section */
.solution-challenges {
    margin-bottom: var(--spacing-2xl);
}

.solution-challenges h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.bg-dark-section .solution-challenges h3 {
    color: var(--color-text-white);
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-lg);
}

.challenge-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.challenge-item:hover {
    border-color: var(--color-warning);
    box-shadow: var(--shadow-md);
}

.bg-dark-section .challenge-item {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.challenge-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.challenge-item strong {
    display: block;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.bg-dark-section .challenge-item strong {
    color: var(--color-text-white);
}

.challenge-item p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.bg-dark-section .challenge-item p {
    color: rgba(255, 255, 255, 0.7);
}

/* Features Detailed */
.solution-features-detailed {
    margin-bottom: var(--spacing-2xl);
}

.solution-features-detailed h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.bg-dark-section .solution-features-detailed h3 {
    color: var(--color-text-white);
}

.features-detailed-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.feature-detailed-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    min-width: 0;
    width: 100%;
}

.feature-detailed-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.bg-dark-section .feature-detailed-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.feature-detailed-icon {
    font-size: 40px;
    margin-bottom: var(--spacing-md);
    display: block;
}

.feature-detailed-card h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.bg-dark-section .feature-detailed-card h4 {
    color: var(--color-text-white);
}

.feature-detailed-card p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-base);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.bg-dark-section .feature-detailed-card p {
    color: rgba(255, 255, 255, 0.8);
}

.feature-metric {
    display: inline-block;
    padding: 6px 16px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
}

.bg-dark-section .feature-metric {
    background: rgba(37, 99, 235, 0.2);
    color: var(--color-accent);
}

/* Solution CTA Card */
.solution-cta-card {
    padding: var(--spacing-2xl);
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-border-light);
    text-align: center;
}

.bg-dark-section .solution-cta-card {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.solution-cta-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-lg);
}

.bg-dark-section .solution-cta-card h3 {
    color: var(--color-text-white);
}

.results-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.result-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.result-value {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.bg-dark-section .result-value {
    color: var(--color-accent);
}

.result-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 500;
}

.bg-dark-section .result-label {
    color: rgba(255, 255, 255, 0.7);
}

/* ===================================
   PRECIOS PAGE - MEJORADO
   =================================== */

/* Pricing Hero */
.pricing-hero {
    min-height: auto;
    padding-top: 80px;
    padding-bottom: 0;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-tertiary) 100%);
}

.pricing-hero .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-hero .hero-badge {
    margin-bottom: 12px;
}

.pricing-hero .hero-title {
    font-size: var(--font-size-3xl);
    margin-bottom: 12px;
}

.pricing-hero .hero-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: 0;
}

/* Billing Toggle */
.billing-toggle-wrapper {
    margin-top: 0;
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.billing-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-bg-elevated);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-light);
}

.billing-label {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.discount-badge {
    display: inline-block;
    padding: 2px 8px;
    background: var(--color-success);
    color: var(--color-text-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-left: 4px;
}

.toggle-switch {
    position: relative;
    width: 56px;
    height: 32px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-border-medium);
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.toggle-slider:before {
    content: "";
    position: absolute;
    height: 24px;
    width: 24px;
    left: 4px;
    bottom: 4px;
    background: var(--color-text-white);
    border-radius: 50%;
    transition: var(--transition-base);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--color-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(24px);
}

/* Pricing Section */
.pricing-section {
    background: var(--color-bg-secondary);
    padding-top: var(--spacing-xs);
    padding-bottom: var(--spacing-xl);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    align-items: stretch;
}

.pricing-card {
    padding: var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    border-width: 2px;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, rgba(37, 99, 235, 0.03) 100%);
}

.pricing-card.featured:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 16px;
    background: var(--color-primary);
    color: var(--color-text-white);
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.plan-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.plan-price {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.price-wrapper {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--spacing-xs);
}

.currency {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-text-primary);
}

.amount {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1;
}

.custom-price {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.period {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-text-secondary);
}

.price-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-top: var(--spacing-xs);
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-lg) 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.plan-features li svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-success);
    stroke-width: 2.5;
}

.plan-features li strong {
    color: var(--color-text-primary);
    font-weight: 600;
}

.pricing-card .btn {
    width: 100%;
    margin-top: auto;
}

/* Comparison Table */
.comparison-section {
    background: var(--color-bg-tertiary);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin-top: var(--spacing-2xl);
}

.comparison-table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-bg-elevated);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-width: 800px;
    border: 1px solid var(--color-border-light);
}

.comparison-table thead {
    background: var(--color-bg-tertiary);
}

.comparison-table th {
    padding: var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text-primary);
    border-bottom: 2px solid var(--color-border-light);
}

.comparison-table th.feature-column {
    text-align: left;
    font-weight: 800;
}

.comparison-table th.featured-column {
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
}

.comparison-table td {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-bg-elevated);
}

.comparison-table td.feature-column {
    text-align: left;
    font-weight: 500;
    color: var(--color-text-primary);
}

.comparison-table td.featured-column {
    background: rgba(37, 99, 235, 0.05);
}

.comparison-table .category-row {
    background: var(--color-bg-tertiary);
}

.comparison-table .category-row td {
    font-weight: 700;
    font-size: var(--font-size-base);
    color: var(--color-text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.check-icon {
    color: var(--color-success);
    font-weight: 700;
    font-size: var(--font-size-lg);
}

/* ROI Calculator */
.roi-section {
    background: var(--color-bg-primary);
}

.roi-calculator {
    max-width: 1000px;
    margin: var(--spacing-2xl) auto 0;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.input-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
}

.input-group input {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.input-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.input-with-prefix {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.prefix {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-text-secondary);
}

.calculator-results {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.result-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
}

.result-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.result-card.highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-color: var(--color-primary);
    color: var(--color-text-white);
}

.result-card.highlight .result-content h4,
.result-card.highlight .result-content .result-value,
.result-card.highlight .result-content .result-desc {
    color: var(--color-text-white);
}

.result-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.result-content {
    flex: 1;
}

.result-content h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.result-value {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.2;
    margin-bottom: 4px;
}

.result-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.roi-cta {
    margin-top: var(--spacing-xl);
}

.roi-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

/* FAQ Section */
.faq-section {
    background: var(--color-bg-secondary);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.faq-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.faq-answer {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* ===================================
   EMPRESA / ABOUT PAGE
   =================================== */

.about-hero {
    min-height: 70vh;
    padding-top: 120px;
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-tertiary) 100%);
}

.about-hero .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

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

.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.mission-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    min-width: 0;
    width: 100%;
}

.mission-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.mission-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-radius: var(--radius-lg);
    color: var(--color-text-white);
}

.mission-icon svg {
    width: 48px;
    height: 48px;
    stroke: currentColor;
}

.mission-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
}

.mission-card p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin: 0;
}

.expertise-section {
    background: #1E293B;
    color: var(--color-text-white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.expertise-card {
    padding: var(--spacing-xl);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    min-width: 0;
    width: 100%;
}

.expertise-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.expertise-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-radius: var(--radius-lg);
    color: var(--color-text-white);
    flex-shrink: 0;
}

.expertise-icon svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
}

.expertise-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: var(--spacing-sm);
}

.expertise-card p {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
    margin: 0;
    flex: 1;
}

.values-section {
    background: var(--color-bg-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.value-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    min-width: 0;
    width: 100%;
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.value-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-md);
    display: block;
}

.value-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* ===================================
   CONTACTO / CONTACT PAGE
   =================================== */

.contact-hero {
    min-height: auto !important;
    height: auto !important;
    display: block !important;
    align-items: flex-start !important;
    padding-top: 100px;
    padding-bottom: var(--spacing-md);
    background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-tertiary) 100%);
}

.contact-hero .container {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.contact-hero .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding-bottom: 0;
    align-items: flex-start;
}

.contact-methods {
    background: var(--color-bg-secondary);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.method-card {
    padding: var(--spacing-xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    min-width: 0;
    width: 100%;
}

.method-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.method-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-hover));
    border-radius: var(--radius-lg);
    color: var(--color-text-white);
}

.method-icon svg {
    width: 32px;
    height: 32px;
    stroke: currentColor;
}

.method-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.method-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.method-link {
    display: block;
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-decoration: none;
    margin-top: var(--spacing-xs);
    transition: var(--transition-fast);
}

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

/* AI Assistant Section */
.ai-assistant-section {
    background: linear-gradient(135deg, #2D3748 0%, #1A202C 100%);
    color: var(--color-text-white);
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    position: relative;
}

.ai-assistant-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(8, 145, 178, 0.08));
    pointer-events: none;
    z-index: 0;
}

.ai-assistant-section .container {
    position: relative;
    z-index: 1;
}

.ai-assistant-section .section-label,
.ai-assistant-section .section-title,
.ai-assistant-section .section-subtitle {
    color: var(--color-text-white);
}

.ai-assistant-section .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.ai-assistant-wrapper {
    max-width: 1000px;
    margin: 0 auto;
}

.ai-assistant-content {
    text-align: center;
}

.assistant-header {
    margin-bottom: var(--spacing-lg);
}

.ai-assistant-section .assistant-features {
    margin-top: var(--spacing-xl);
}

.ai-assistant-section .assistant-feature {
    color: var(--color-text-white);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.ai-assistant-section .assistant-feature:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-primary);
}

.ai-orb-container {
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--spacing-lg) 0;
    padding: 0;
    background: transparent;
    border-radius: 0;
    border: none;
    box-shadow: none;
    position: relative;
    overflow: visible;
}

/* ElevenLabs Orb Styles */
elevenlabs-convai {
    display: block;
    width: 100% !important;
    height: 100% !important;
    min-height: 500px;
    max-width: 100%;
    position: relative;
    z-index: 1;
    margin: 0 auto;
}

/* Asegurar que el orb se mantenga dentro del contenedor */
.ai-orb-container > * {
    max-width: 100%;
    max-height: 100%;
}

.assistant-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.assistant-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

.feature-icon {
    font-size: 20px;
}

/* Contact Visual Section */
.contact-visual-section {
    background: linear-gradient(135deg, #F8FAFC 0%, #F1F5F9 100%);
    color: var(--color-text-primary);
    position: relative;
}

.contact-visual-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.02), rgba(8, 145, 178, 0.02));
    pointer-events: none;
    z-index: 0;
}

.contact-visual-section .container {
    position: relative;
    z-index: 1;
}

.contact-visual-section .section-title {
    color: var(--color-text-primary);
}

.contact-visual-section .section-subtitle {
    color: var(--color-text-secondary);
}

.contact-visual-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.contact-image-container {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-xl);
}

.contact-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(8, 145, 178, 0.3));
    pointer-events: none;
}

.contact-options-container {
    padding: var(--spacing-xl);
}

.options-header {
    margin-bottom: var(--spacing-xl);
}

.options-header .section-title {
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.options-header .section-subtitle {
    color: var(--color-text-secondary);
}

.contact-options-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-option-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-sm);
}

.contact-option-item:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-primary);
    transform: translateX(8px);
    box-shadow: var(--shadow-md);
}

.option-icon-wrapper {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.whatsapp-option .option-icon-wrapper {
    background: rgba(37, 211, 102, 0.2);
    color: #25D366;
}

.email-option .option-icon-wrapper {
    background: rgba(37, 99, 235, 0.2);
    color: var(--color-accent);
}

.option-icon-wrapper svg {
    width: 24px;
    height: 24px;
}

.option-content {
    flex: 1;
    text-align: left;
}

.option-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 4px;
}

.option-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin: 0;
}

.option-arrow {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
}

.contact-option-item:hover .option-arrow {
    color: var(--color-primary);
    transform: translateX(4px);
}

/* Botón de mensaje */
.message-option {
    cursor: pointer;
    border: none;
    width: 100%;
    text-align: left;
}

.message-option .option-icon-wrapper {
    background: rgba(139, 92, 246, 0.2);
    color: #8B5CF6;
}

/* Modal Overlay */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    padding: var(--spacing-lg);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: var(--color-bg-elevated);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
}

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

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-light);
}

.modal-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    padding: var(--spacing-xs);
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
}

.modal-close:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
}

.message-form {
    padding: var(--spacing-xl);
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
}

.message-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.message-form .form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.message-form .form-group input,
.message-form .form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    transition: all var(--transition-fast);
}

.message-form .form-group input:focus,
.message-form .form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.message-form .form-group.error input,
.message-form .form-group.error textarea {
    border-color: #EF4444;
}

.message-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

.form-success,
.form-error {
    padding: var(--spacing-2xl);
    text-align: center;
}

.form-success svg,
.form-error svg {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.form-error svg {
    color: #EF4444;
}

.form-success h3,
.form-error h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.form-success p,
.form-error p {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.btn-loader {
    display: inline-block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.contact-form-section {
    background: var(--color-bg-primary);
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.contact-form {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    transition: var(--transition-fast);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    margin-bottom: var(--spacing-md);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-top: 2px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--color-primary);
    text-decoration: underline;
}

/* Form checkbox personalizado */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.form-checkbox label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-bottom: 0;
    line-height: 1.5;
    padding-left: 32px;
    position: relative;
    display: block;
}

.form-checkbox label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-medium);
    border-radius: 4px;
    background: var(--color-bg-secondary);
    transition: all 0.2s ease;
}

.form-checkbox input[type="checkbox"]:checked + label::before {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.form-checkbox input[type="checkbox"]:checked + label::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 5px;
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-checkbox input[type="checkbox"]:focus + label::before {
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-checkbox label a {
    color: var(--color-primary);
    text-decoration: underline;
}

.form-checkbox label a:hover {
    color: var(--color-primary-hover);
}

.form-note {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ===================================
   BACK TO TOP BUTTON
   =================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 1000;
    cursor: pointer;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   SCROLL PROGRESS BAR
   =================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.1s ease;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* ===================================
   HERO VISUAL & AI ECOSYSTEM
   =================================== */

.hero-visual {
    position: relative;
    z-index: 1;
}

.ai-ecosystem {
    position: relative;
    width: 600px;
    height: 600px;
    margin: 0 auto;
}

/* Central AI Core */
.ai-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(124, 58, 237, 0.2));
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    z-index: 10;
    animation: coreFloat 3s ease-in-out infinite;
}

.core-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.4) 0%, transparent 70%);
    animation: corePulse 2s ease-out infinite;
}

.core-icon {
    color: var(--color-primary);
    z-index: 1;
    animation: coreRotate 20s linear infinite;
    display: flex;
    align-items: center;
    justify-content: center;
}

.core-icon svg {
    width: 48px;
    height: 48px;
    stroke: currentColor;
}

.core-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--color-text-primary);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bg-dark-section .core-label,
body.dark-theme .core-label {
    color: var(--color-text-white);
}

/* Process Nodes */
.process-node {
    position: absolute;
    width: 140px;
    padding: 16px;
    background: var(--color-bg-elevated);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    animation: nodeFloat 4s ease-in-out infinite;
    box-shadow: var(--shadow-md);
}

.process-node:hover {
    transform: scale(1.1);
    border-color: var(--color-primary);
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.4);
}

.bg-dark-section .process-node,
body.dark-theme .process-node {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(37, 99, 235, 0.3);
}

.node-pulse {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(8, 145, 178, 0.2));
    opacity: 0;
    animation: nodePulse 3s ease-out infinite;
}

.process-node:hover .node-pulse {
    animation: nodePulseHover 1s ease-out infinite;
}

.node-icon {
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.node-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.node-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-primary);
    text-align: center;
}

.bg-dark-section .node-label,
body.dark-theme .node-label {
    color: var(--color-text-white);
}

.node-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.bg-dark-section .node-status,
body.dark-theme .node-status {
    color: rgba(255, 255, 255, 0.7);
}

.status-text {
    font-size: inherit;
    color: inherit;
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-border-medium);
}

.status-dot.active {
    background: var(--color-accent);
    box-shadow: 0 0 8px rgba(8, 145, 178, 0.6);
    animation: statusBlink 2s ease-in-out infinite;
}

/* Node Positions */
.node-1 {
    top: 8%;
    right: 15%;
    animation-delay: 0s;
}

.node-2 {
    top: 25%;
    right: 5%;
    animation-delay: 0.5s;
}

.node-3 {
    top: 55%;
    right: 5%;
    animation-delay: 1s;
}

.node-4 {
    bottom: 8%;
    right: 15%;
    animation-delay: 1.5s;
}

.node-5 {
    bottom: 8%;
    left: 15%;
    animation-delay: 2s;
}

.node-6 {
    top: 55%;
    left: 5%;
    animation-delay: 2.5s;
}

/* Connection Lines */
.connection-lines {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 1;
}

.connection-line {
    stroke-dasharray: 5, 5;
    animation: lineDash 20s linear infinite;
    opacity: 0.6;
}

/* Data Flow Particles */
.data-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(8, 145, 178, 0.8);
    opacity: 0;
}

.particle-1 {
    animation: flowParticle1 4s ease-in-out infinite;
}

.particle-2 {
    animation: flowParticle2 4.5s ease-in-out infinite 0.5s;
}

.particle-3 {
    animation: flowParticle3 5s ease-in-out infinite 1s;
}

.particle-4 {
    animation: flowParticle4 4.2s ease-in-out infinite 1.5s;
}

.particle-5 {
    animation: flowParticle5 4.8s ease-in-out infinite 2s;
}

.particle-6 {
    animation: flowParticle6 5.2s ease-in-out infinite 2.5s;
}

/* Animations */
@keyframes coreFloat {
    0%, 100% { transform: translate(-50%, -50%) translateY(0px); }
    50% { transform: translate(-50%, -50%) translateY(-10px); }
}

@keyframes corePulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

@keyframes coreRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

@keyframes nodePulse {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.3;
        transform: scale(1.05);
    }
}

@keyframes nodePulseHover {
    0%, 100% {
        opacity: 0;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

@keyframes statusBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

@keyframes lineDash {
    to {
        stroke-dashoffset: -100;
    }
}

@keyframes flowParticle1 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 12%;
        left: 72%;
        opacity: 0;
    }
}

@keyframes flowParticle2 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 30%;
        left: 82%;
        opacity: 0;
    }
}

@keyframes flowParticle3 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 60%;
        left: 82%;
        opacity: 0;
    }
}

@keyframes flowParticle4 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 88%;
        left: 72%;
        opacity: 0;
    }
}

@keyframes flowParticle5 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 88%;
        left: 28%;
        opacity: 0;
    }
}

@keyframes flowParticle6 {
    0% {
        top: 50%;
        left: 50%;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    80% {
        opacity: 1;
    }
    100% {
        top: 60%;
        left: 18%;
        opacity: 0;
    }
}

/* ===================================
   RESPONSIVE - CHANNELS GRID
   =================================== */

/* Tablet grande: 4 columnas */
@media (max-width: 1400px) {
    .channels-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* Tablet: 3 columnas */
@media (max-width: 900px) {
    .channels-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Tablet pequeño: 2 columnas */
@media (max-width: 640px) {
    .channels-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .channel-card {
        padding: var(--spacing-md);
    }
}

/* Mobile: 1 columna */
@media (max-width: 400px) {
    .channels-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive AI Ecosystem */
@media (max-width: 1024px) {
    .hero-content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .hero-visual {
        order: -1;
    }

    .ai-ecosystem {
        width: 500px;
        height: 500px;
    }

    .process-node {
        width: 120px;
        padding: 12px;
    }

    .ai-core {
        width: 100px;
        height: 100px;
    }

    .agents-types-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .ai-ecosystem {
        width: 100%;
        max-width: 400px;
        height: 400px;
    }

    .process-node {
        width: 90px;
        padding: 8px;
        font-size: var(--font-size-xs);
    }

    .ai-core {
        width: 70px;
        height: 70px;
    }

    .core-icon svg {
        width: 28px;
        height: 28px;
    }

    .node-icon svg {
        width: 18px;
        height: 18px;
    }

    .core-label {
        font-size: 10px;
    }

    .node-label {
        font-size: 11px;
    }

    .node-status {
        font-size: 10px;
    }

    .agents-types-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .ai-ecosystem {
        width: 100%;
        max-width: 320px;
        height: 320px;
    }

    .process-node {
        width: 75px;
        padding: 6px;
    }

    .ai-core {
        width: 60px;
        height: 60px;
    }

    .core-icon svg {
        width: 24px;
        height: 24px;
    }

    .node-icon svg {
        width: 16px;
        height: 16px;
    }

    .core-label {
        font-size: 9px;
    }

    .node-label {
        font-size: 10px;
    }

    .node-status {
        display: none;
    }
}

/* ===================================
   PRODUCT PAGE STYLES
   =================================== */

.product-hero {
    min-height: 70vh;
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
}

.product-hero .hero-content-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Modules Overview */
.modules-overview {
    background: var(--color-bg-primary);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    align-items: stretch;
}

.module-card {
    min-width: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.module-card.feature-card-large {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border-medium);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
}

.module-card.feature-card-large:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.module-card .feature-icon-large {
    background: var(--color-primary-light);
    border: 1px solid rgba(37, 99, 235, 0.2);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.1);
    color: var(--color-primary) !important;
}

.module-card .feature-icon-large svg {
    stroke: var(--color-primary) !important;
    fill: none !important;
    color: var(--color-primary) !important;
}

.module-card .crm-icon {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(37, 99, 235, 0.3);
    color: var(--color-primary) !important;
}

.module-card .crm-icon svg {
    stroke: var(--color-primary) !important;
    fill: none !important;
    color: var(--color-primary) !important;
}

.module-card .ai-icon {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.3);
    color: #8B5CF6 !important;
}

.module-card .ai-icon svg {
    stroke: #8B5CF6 !important;
    fill: none !important;
    color: #8B5CF6 !important;
}

.module-card .contact-icon {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #10B981 !important;
}

.module-card .contact-icon svg {
    stroke: #10B981 !important;
    fill: none !important;
    color: #10B981 !important;
}

.module-card .marketing-icon {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #F59E0B !important;
}

.module-card .marketing-icon svg {
    stroke: #F59E0B !important;
    fill: none !important;
    color: #F59E0B !important;
}

.module-card .bi-icon {
    background: rgba(236, 72, 153, 0.1);
    border-color: rgba(236, 72, 153, 0.3);
    color: #EC4899 !important;
}

.module-card .bi-icon svg {
    stroke: #EC4899 !important;
    fill: none !important;
    color: #EC4899 !important;
}

.module-card .omni-icon {
    background: rgba(8, 145, 178, 0.1);
    border-color: rgba(8, 145, 178, 0.3);
    color: #0891B2 !important;
}

.module-card .omni-icon svg {
    stroke: #0891B2 !important;
    fill: none !important;
    color: #0891B2 !important;
}

.module-card h3 {
    color: var(--color-text-primary);
    font-weight: 700;
    margin-top: var(--spacing-sm);
}

.module-card p {
    color: var(--color-text-secondary);
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.module-card .feature-list {
    margin-top: auto;
}

.module-card .feature-list li {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

/* AI Agents Detailed Section */
.ai-agents-detailed {
    background: linear-gradient(135deg, #2D3748 0%, #1A202C 100%);
    color: var(--color-text-white);
    position: relative;
}

.ai-agents-detailed::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(8, 145, 178, 0.1));
    pointer-events: none;
    z-index: 0;
}

.ai-agents-detailed .container {
    position: relative;
    z-index: 1;
}

.ai-agents-detailed .section-label,
.ai-agents-detailed .section-title,
.ai-agents-detailed .section-subtitle {
    color: var(--color-text-white);
}

.ai-agents-detailed .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.ai-agents-detailed .agents-types-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    align-items: stretch;
}

.ai-agents-detailed .agent-type-card {
    background: rgba(30, 41, 59, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    height: 100%;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.ai-agents-detailed .agent-type-card:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.agent-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.agent-icon svg {
    width: 28px;
    height: 28px;
}

.agent-icon.sales-agent {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(37, 99, 235, 0.15));
    color: #60A5FA;
    border: 1px solid rgba(37, 99, 235, 0.4);
}

.agent-icon.support-agent {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.3), rgba(16, 185, 129, 0.15));
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.4);
}

.agent-icon.collections-agent {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.3), rgba(245, 158, 11, 0.15));
    color: #FBBF24;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.agent-icon.onboarding-agent {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(139, 92, 246, 0.15));
    color: #A78BFA;
    border: 1px solid rgba(139, 92, 246, 0.4);
}

.agent-type-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text-white);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.agent-type-card p {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
    font-size: var(--font-size-sm);
}

.agent-features {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-top: auto;
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.agent-features li {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    line-height: 1.5;
}

.agent-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.2);
    border-radius: 50%;
}

/* Channels Detailed Section */
.channels-detailed {
    background: var(--color-bg-primary);
}

.channels-detailed .channels-grid {
    margin-top: var(--spacing-2xl);
    align-items: stretch;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.channels-detailed .channel-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border-light);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.channels-detailed .channel-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.channels-detailed .channel-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.channels-detailed .channel-card p {
    font-size: var(--font-size-base);
    line-height: 1.4;
    color: var(--color-text-secondary);
    flex: 1;
    display: flex;
    align-items: center;
    margin: 0;
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
}

.section-cta .btn {
    min-width: 280px;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(139, 92, 246, 0.1));
    pointer-events: none;
    z-index: 0;
}

.final-cta .container {
    position: relative;
    z-index: 1;
}

.final-cta-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-3xl) 0;
}

.final-cta-content .section-title {
    color: var(--color-text-white);
    font-size: var(--font-size-5xl);
    margin-bottom: var(--spacing-lg);
}

.final-cta-content .section-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    margin-top: var(--spacing-2xl);
    flex-wrap: wrap;
}

.cta-buttons .btn {
    min-width: 220px;
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
}