/* === RESET Y CONFIGURACIÓN BASE === */
:root {
    /* Variables del Hero Dinámico */
    --hero-primary-color: #007BFF;
    --hero-secondary-color: #0056CC;
    --hero-background-start: #0A192F;
    --hero-background-end: #0c1d33;
    --hero-text-primary: #FFFFFF;
    --hero-text-secondary: #B0B0B0;
    --hero-glow-color: rgba(0, 123, 255, 0.8);
    --hero-particle-opacity: 0.6;
    --hero-animation-speed: 1;
    --animation-duration: 1s; /* Para accesibilidad */
    
    /* Colores principales existentes */
    --primary-blue: #007BFF;
    --dark-blue: #0A192F;
    --light-gray: #B0B0B0;
    --white: #FFFFFF;
}

/* Soporte para reducción de movimiento */
@media (prefers-reduced-motion: reduce) {
    :root {
        --animation-duration: 0.01s;
        --hero-animation-speed: 0;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    /* Reducir animaciones del menú móvil */
    .mobile-menu-overlay,
    .mobile-menu-content,
    .mobile-nav-link,
    .mobile-menu-cta {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
    
    .hamburger-line {
        transition-duration: 0.01ms !important;
    }
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #FFFFFF;
    background-color: #0A192F;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === TIPOGRAFÍA === */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

p, .description, .tagline, .text, .content, .subtitle {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
}

/* Elementos específicos que deben usar Roboto */
.hero-description,
.solution-description,
.biznest-description p,
.module-description,
.section-subtitle,
.plan-description,
.stat-badge,
.use-case-content p,
.testimonial-content p,
.feature-item span:last-child,
.transparency-content p,
.guarantee-content p,
.footer-tagline,
.modal-description,
label,
.form-group p {
    font-family: 'Roboto', sans-serif;
}

.monospace, .terminal-text, .terminal-prompt, .terminal-output {
    font-family: 'Fira Code', monospace;
}

/* === NAVEGACIÓN PRINCIPAL === */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(176, 176, 176, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1002;
}

.logo-icon {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1);
}

.logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 2px;
    color: #FFFFFF;
}

/* Navegación desktop */
.desktop-nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    color: #B0B0B0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #007BFF;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #007BFF;
    transition: width 0.3s ease;
}

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

/* Controles móviles */
.mobile-nav-controls {
    display: none;
    align-items: center;
    gap: 16px;
    z-index: 1002;
}

/* Botón hamburguesa */
.mobile-menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle:focus {
    outline: 2px solid #007BFF;
    outline-offset: 2px;
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background: #FFFFFF;
    border-radius: 1px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger-line:not(:last-child) {
    margin-bottom: 4px;
}

/* Animación del hamburger a X */
.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

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

/* Overlay del menú móvil */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 25, 47, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Contenido del menú móvil */
.mobile-menu-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 0 30px;
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.mobile-menu-overlay.active .mobile-menu-content {
    transform: translateX(0);
}

/* Header del menú móvil */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(176, 176, 176, 0.1);
    margin-bottom: 40px;
}

.mobile-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-logo-icon {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1);
}

.mobile-logo-text {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 2px;
    color: #FFFFFF;
}

.mobile-menu-close {
    background: none;
    border: none;
    color: #FFFFFF;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #007BFF;
}

.mobile-menu-close:focus {
    outline: 2px solid #007BFF;
    outline-offset: 2px;
}

/* Enlaces de navegación móvil */
.mobile-nav-links {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px 0;
}

.mobile-nav-link {
    color: #FFFFFF;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 20px;
    font-weight: 500;
    padding: 16px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    opacity: 0;
    transform: translateX(-20px);
    animation: none;
}

/* Animación de entrada de los enlaces */
.mobile-menu-overlay.active .mobile-nav-link {
    animation: slideInMobile 0.4s ease-out forwards;
}

.mobile-menu-overlay.active .mobile-nav-link:nth-child(1) { animation-delay: 0.1s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(2) { animation-delay: 0.15s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(3) { animation-delay: 0.2s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(4) { animation-delay: 0.25s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(5) { animation-delay: 0.3s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(6) { animation-delay: 0.35s; }
.mobile-menu-overlay.active .mobile-nav-link:nth-child(7) { animation-delay: 0.4s; }

@keyframes slideInMobile {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
    background: rgba(0, 123, 255, 0.1);
    color: #007BFF;
    transform: translateX(8px);
    outline: none;
}

.mobile-nav-link:focus {
    outline: 2px solid #007BFF;
    outline-offset: -2px;
}

.mobile-nav-link::after {
    content: '';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateY(-50%) rotate(-45deg);
    opacity: 0;
    transition: all 0.3s ease;
}

.mobile-nav-link:hover::after {
    opacity: 1;
    transform: translateY(-50%) rotate(-45deg) translateX(4px);
}

/* CTA en menú móvil */
.mobile-menu-cta {
    padding: 30px 0;
    border-top: 1px solid rgba(176, 176, 176, 0.1);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.mobile-menu-overlay.active .mobile-menu-cta {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.5s;
}

.mobile-cta-btn {
    display: block;
    background: linear-gradient(135deg, #007BFF 0%, #0056CC 100%);
    color: #FFFFFF;
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 18px;
    text-align: center;
    padding: 18px 24px;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 123, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.mobile-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.mobile-cta-btn:hover::before {
    left: 100%;
}

.mobile-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 123, 255, 0.4);
}

.mobile-cta-btn:focus {
    outline: 2px solid #FFFFFF;
    outline-offset: 2px;
}

/* Selector de idioma móvil/desktop */
.desktop-lang {
    display: flex;
}

.mobile-lang {
    display: none;
}

/* === SELECTOR DE IDIOMA === */
.language-selector {
    display: flex;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 4px;
}

.lang-btn {
    background: transparent;
    border: none;
    color: #B0B0B0;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    color: #FFFFFF;
}

.lang-btn.active {
    background: #007BFF;
    color: #FFFFFF;
}

/* === SECCIÓN HERO === */
.hero-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    background: radial-gradient(ellipse at center, var(--hero-background-start) 0%, var(--hero-background-end) 50%, var(--hero-background-start) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

/* Fondo dinámico con partículas */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

#particles-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* Patrón de conexiones inspirado en el logo */
.connection-pattern {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 600px;
    opacity: 0.15;
}

.node {
    position: absolute;
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, #007BFF 0%, #0056CC 100%);
    border-radius: 50%;
    animation: nodeGlow 4s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0, 123, 255, 0.5);
}

.node-1 { 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
    animation-delay: 0s;
}
.node-2 { 
    top: 20%; 
    left: 30%; 
    animation-delay: 0.8s;
}
.node-3 { 
    top: 20%; 
    right: 30%; 
    animation-delay: 1.6s;
}
.node-4 { 
    bottom: 20%; 
    left: 30%; 
    animation-delay: 2.4s;
}
.node-5 { 
    bottom: 20%; 
    right: 30%; 
    animation-delay: 3.2s;
}

.connection {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 123, 255, 0.8), transparent);
    animation: connectionFlow 6s ease-in-out infinite;
    border-radius: 1px;
}

.line-1 {
    top: 50%;
    left: 50%;
    width: 250px;
    transform: translate(-50%, -50%) rotate(-45deg);
    animation-delay: 0s;
}

.line-2 {
    top: 50%;
    left: 50%;
    width: 250px;
    transform: translate(-50%, -50%) rotate(45deg);
    animation-delay: 1s;
}

.line-3 {
    top: 50%;
    left: 50%;
    width: 250px;
    transform: translate(-50%, -50%) rotate(-135deg);
    animation-delay: 2s;
}

.line-4 {
    top: 50%;
    left: 50%;
    width: 250px;
    transform: translate(-50%, -50%) rotate(135deg);
    animation-delay: 3s;
}

.line-5 {
    top: 50%;
    left: 30%;
    width: 40%;
    transform: translateY(-50%);
    animation-delay: 4s;
}

@keyframes nodeGlow {
    0%, 100% { 
        opacity: 0.4; 
        transform: scale(1);
        box-shadow: 0 0 20px rgba(0, 123, 255, 0.3);
    }
    50% { 
        opacity: 1; 
        transform: scale(1.4);
        box-shadow: 0 0 30px rgba(0, 123, 255, 0.8);
    }
}

@keyframes connectionFlow {
    0%, 100% { 
        opacity: 0.2; 
        box-shadow: none;
    }
    50% { 
        opacity: 0.9; 
        box-shadow: 0 0 10px rgba(0, 123, 255, 0.5);
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-logo {
    margin-bottom: 48px;
}

.interactive-logo {
    width: 100px;
    height: 100px;
    filter: brightness(0) invert(1);
    animation: logoEntry 2s ease-out;
    transition: all 0.3s ease;
    cursor: pointer;
    user-select: none;
}

.interactive-logo:hover {
    transform: scale(1.1);
    filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(0, 123, 255, 0.8));
}

@keyframes logoEntry {
    0% { 
        opacity: 0; 
        transform: scale(0.3) rotateY(180deg);
    }
    60% {
        transform: scale(1.1) rotateY(0deg);
    }
    100% { 
        opacity: 1; 
        transform: scale(1) rotateY(0deg);
    }
}

.hero-title {
    margin-bottom: 32px;
}

.title-main {
    display: block;
    font-size: clamp(32px, 4vw, 64px);
    font-weight: 700;
    letter-spacing: 3px;
    color: #FFFFFF;
    margin-bottom: 16px;
    line-height: 1.1;
    position: relative;
}

.typewriter {
    overflow: hidden;
    border-right: 3px solid #007BFF;
    white-space: nowrap;
    animation: typewriter 3s steps(20) 1s both, blink 1s infinite step-end 4s;
}

@keyframes typewriter {
    0% { width: 0; }
    100% { width: 100%; }
}

@keyframes blink {
    0%, 50% { border-color: #007BFF; }
    51%, 100% { border-color: transparent; }
}

.hero-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 24px;
    color: #007BFF;
    margin-bottom: 48px;
    font-weight: 300;
    letter-spacing: 1px;
}

.fade-in-delayed {
    animation: fadeInUp 1.5s ease-out 4s both;
}

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

.hero-cta {
    display: flex;
    justify-content: center;
    animation: ctaEntry 1s ease-out 5.5s both;
}

@keyframes ctaEntry {
    0% { 
        opacity: 0; 
        transform: translateY(30px) scale(0.9);
    }
    100% { 
        opacity: 1; 
        transform: translateY(0) scale(1);
    }
}

.enhanced-cta {
    background: linear-gradient(135deg, #007BFF 0%, #0056CC 100%);
    color: #FFFFFF;
    border: none;
    padding: 18px 48px;
    border-radius: 50px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 18px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 123, 255, 0.3);
}

.enhanced-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.enhanced-cta:hover::before {
    left: 100%;
}

.enhanced-cta:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 123, 255, 0.5);
}

.enhanced-cta:active {
    transform: translateY(-1px) scale(1.02);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.animated-scroll {
    width: 24px;
    height: 24px;
    border: 2px solid #007BFF;
    border-radius: 50%;
    position: relative;
    animation: scrollPulse 2s ease-in-out infinite;
    cursor: pointer;
}

.animated-scroll::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #007BFF;
    border-radius: 50%;
    animation: scrollBounce 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.2); }
}

@keyframes scrollBounce {
    0%, 100% { transform: translate(-50%, -50%); }
    50% { transform: translate(-50%, -30%); }
}

/* === BOTONES === */
.cta-primary {
    background: #007BFF;
    color: #FFFFFF;
    border: none;
    padding: 14px 32px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-primary:hover {
    background: #0056CC;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.cta-primary.large {
    padding: 18px 40px;
    font-size: 18px;
}

.cta-secondary {
    background: transparent;
    color: #B0B0B0;
    border: 1px solid #B0B0B0;
    padding: 14px 32px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    color: #007BFF;
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.1);
}

/* === INDICADOR DE SCROLL === */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid #B0B0B0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: bounce 2s ease-in-out infinite;
    cursor: pointer;
    transition: all 0.3s ease;
}

.scroll-arrow:hover {
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.1);
}

.scroll-arrow::after {
    content: '';
    width: 8px;
    height: 8px;
    border-right: 2px solid #B0B0B0;
    border-bottom: 2px solid #B0B0B0;
    transform: rotate(45deg) translateY(-2px);
    transition: border-color 0.3s ease;
}

.scroll-arrow:hover::after {
    border-color: #007BFF;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* === SECCIONES GENERALES === */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(36px, 5vw, 48px);
    color: #FFFFFF;
    margin-bottom: 16px;
}

.section-subtitle {
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    color: #B0B0B0;
    max-width: 600px;
    margin: 0 auto;
}

/* === SECCIÓN DESAFÍO === */
.challenge-section {
    background: linear-gradient(180deg, #1a2332 0%, #0A192F 100%);
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.challenge-card {
    background: rgba(220, 53, 69, 0.05);
    border: 1px solid rgba(220, 53, 69, 0.2);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.challenge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #DC3545, transparent);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.challenge-card:hover::before {
    transform: translateX(0);
}

.challenge-card:hover {
    transform: translateY(-8px);
    border-color: rgba(220, 53, 69, 0.4);
    box-shadow: 0 20px 40px rgba(220, 53, 69, 0.1);
}

.challenge-icon {
    width: 48px;
    height: 48px;
    color: #DC3545;
    margin: 0 auto 20px;
}

.challenge-card h3 {
    font-size: 20px;
    color: #FFFFFF;
    margin-bottom: 16px;
}

.challenge-card p {
    color: #B0B0B0;
    line-height: 1.6;
}

/* === SECCIÓN SOLUCIÓN === */
.solution-section {
    background: #0A192F;
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solution-text h2 {
    text-align: left;
    margin-bottom: 32px;
}

.solution-description {
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    color: #B0B0B0;
    margin-bottom: 24px;
    line-height: 1.7;
}

.solution-benefits {
    margin-top: 32px;
}

.benefit-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007BFF;
    flex-shrink: 0;
}

.benefit-item h4 {
    color: #FFFFFF;
    margin-bottom: 8px;
    font-size: 18px;
}

.benefit-item p {
    color: #B0B0B0;
    font-size: 16px;
}

.solution-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ai-flow-diagram {
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.flow-step {
    background: rgba(0, 123, 255, 0.05);
    border: 1px solid rgba(0, 123, 255, 0.2);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    min-width: 200px;
    transition: all 0.3s ease;
}

.flow-step:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 123, 255, 0.15);
}

.step-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007BFF;
    margin: 0 auto 16px;
}

.flow-step h4 {
    color: #FFFFFF;
    margin-bottom: 8px;
}

.flow-step p {
    color: #B0B0B0;
    font-size: 14px;
}

.flow-arrow {
    color: #007BFF;
    font-size: 24px;
    font-weight: bold;
}

/* === SECCIÓN BIZNEST AI === */
.biznest-section {
    background: linear-gradient(180deg, #0A192F 0%, #1a2332 100%);
    position: relative;
}

.biznest-header {
    text-align: center;
    margin-bottom: 80px;
}

.biznest-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: block;
    filter: brightness(0) saturate(100%) invert(44%) sepia(98%) saturate(2020%) hue-rotate(200deg) brightness(104%) contrast(103%);
}

.biznest-title {
    font-size: clamp(40px, 6vw, 56px);
    color: #007BFF;
    margin-bottom: 12px;
}

.biznest-tagline {
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    color: #B0B0B0;
    margin-bottom: 20px;
}

.powered-by {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 32px;
}

.powered-text {
    color: #4A4A4A;
    font-size: 14px;
    font-weight: 500;
}

.powered-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.powered-brand {
    color: #B0B0B0;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
}

.biznest-description {
    max-width: 800px;
    margin: 0 auto;
}

.biznest-description p {
    font-size: 18px;
    color: #B0B0B0;
    line-height: 1.6;
}

/* === MÓDULOS DE BIZNEST AI === */
.biznest-modules {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin: 80px 0;
}

.module-card {
    background: rgba(0, 123, 255, 0.05);
    border: 1px solid rgba(0, 123, 255, 0.2);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #007BFF;
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
}

.module-card:hover::before {
    transform: scaleY(1);
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.15);
}

.module-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.module-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.module-icon.planner {
    background: rgba(40, 167, 69, 0.2);
    color: #28A745;
}

.module-icon.content {
    background: rgba(255, 193, 7, 0.2);
    color: #FFC107;
}

.module-icon.reputation {
    background: rgba(0, 123, 255, 0.2);
    color: #007BFF;
}

.module-icon.legal {
    background: rgba(220, 53, 69, 0.2);
    color: #DC3545;
}

.module-icon.knowledge {
    background: rgba(108, 117, 125, 0.2);
    color: #6C757D;
}

.module-card h3 {
    font-size: 20px;
    color: #FFFFFF;
    margin: 0;
}

.module-description {
    font-family: 'Roboto', sans-serif;
    color: #B0B0B0;
    margin-bottom: 20px;
    line-height: 1.6;
}

.module-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.feature-icon {
    color: #28A745;
    font-weight: bold;
    font-size: 14px;
}

.feature-item span:last-child {
    color: #B0B0B0;
    font-size: 14px;
}

/* === TRANSPARENCIA IA === */
.ai-transparency {
    background: rgba(176, 176, 176, 0.05);
    border-radius: 16px;
    padding: 40px;
    margin: 60px 0;
}

.transparency-content h3 {
    text-align: center;
    font-size: 28px;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.transparency-content p {
    text-align: center;
    color: #B0B0B0;
    font-size: 16px;
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.transparency-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.transparency-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.transparency-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007BFF;
    flex-shrink: 0;
}

.transparency-item h4 {
    color: #FFFFFF;
    margin-bottom: 8px;
    font-size: 16px;
}

.transparency-item p {
    color: #B0B0B0;
    font-size: 14px;
    margin: 0;
    text-align: left;
}

/* === DEMO INTERFACE === */
.biznest-demo {
    background: rgba(176, 176, 176, 0.05);
    border-radius: 16px;
    padding: 40px;
    margin: 60px 0;
}

.demo-header {
    text-align: center;
    margin-bottom: 40px;
}

.demo-header h3 {
    font-size: 28px;
    color: #FFFFFF;
    margin-bottom: 12px;
}

.demo-header p {
    color: #B0B0B0;
    font-size: 16px;
}

.terminal-window {
    background: #000000;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    max-width: 600px;
    margin: 0 auto;
}

.terminal-header {
    background: #1a1a1a;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #FF5F57; }
.terminal-dot.yellow { background: #FFBD2E; }
.terminal-dot.green { background: #28CA42; }

.terminal-title {
    font-family: 'Fira Code', monospace;
    color: #B0B0B0;
    font-size: 12px;
    margin-left: auto;
}

.terminal-content {
    padding: 20px;
    font-family: 'Fira Code', monospace;
    font-size: 14px;
    line-height: 1.6;
}

.terminal-line {
    margin-bottom: 8px;
}

.terminal-prompt {
    color: #007BFF;
    font-weight: 500;
}

.terminal-text {
    color: #FFFFFF;
    margin-left: 8px;
}

.terminal-output {
    color: #28A745;
    margin-left: 16px;
}

.typing {
    animation: typing 3s steps(30) infinite;
}

@keyframes typing {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* === CASOS DE USO === */
.use-cases-section {
    background: #0A192F;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.use-case-card {
    background: rgba(176, 176, 176, 0.05);
    border: 1px solid rgba(176, 176, 176, 0.1);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.use-case-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 123, 255, 0.3);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.1);
}

.use-case-avatar {
    width: 64px;
    height: 64px;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #007BFF;
    margin-bottom: 24px;
}

.use-case-content h3 {
    color: #FFFFFF;
    font-size: 24px;
    margin-bottom: 16px;
}

.use-case-content p {
    color: #B0B0B0;
    margin-bottom: 24px;
    line-height: 1.6;
}

.use-case-testimonial {
    background: rgba(0, 123, 255, 0.05);
    border-left: 3px solid #007BFF;
    padding: 16px;
    border-radius: 8px;
}

.use-case-testimonial em {
    color: #FFFFFF;
    font-style: italic;
    display: block;
    margin-bottom: 12px;
    line-height: 1.5;
}

.testimonial-author {
    color: #007BFF;
    font-size: 14px;
    font-weight: 500;
}

/* === PLANES === */
.pricing-section {
    background: linear-gradient(180deg, #1a2332 0%, #0A192F 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.pricing-card {
    background: rgba(176, 176, 176, 0.05);
    border: 1px solid rgba(176, 176, 176, 0.1);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.premium {
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.05);
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 123, 255, 0.1);
}

.pricing-card.premium:hover {
    transform: scale(1.05) translateY(-5px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #007BFF;
    color: #FFFFFF;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    margin-bottom: 32px;
}

.plan-header h3 {
    color: #FFFFFF;
    font-size: 24px;
    margin-bottom: 16px;
}

.plan-price {
    margin-bottom: 16px;
}

.price {
    font-size: 48px;
    font-weight: 700;
    color: #007BFF;
    word-wrap: break-word;
    line-height: 1.2;
}

.pricing-card.enterprise .price {
    font-size: 32px;
}

.period {
    font-size: 16px;
    color: #B0B0B0;
}

.plan-description {
    font-family: 'Roboto', sans-serif;
    color: #B0B0B0;
    font-size: 16px;
}

.plan-features {
    margin-bottom: 32px;
}

.plan-features .feature-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
}

.feature-check {
    color: #28A745;
    font-weight: bold;
    flex-shrink: 0;
}

.plan-features .feature-item span:last-child {
    color: #B0B0B0;
    line-height: 1.4;
}

.plan-cta {
    width: 100%;
    text-align: center;
    padding: 14px 32px;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.plan-cta.primary {
    background: #007BFF;
    color: #FFFFFF;
}

.plan-cta.primary:hover {
    background: #0056CC;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.3);
}

.plan-cta.secondary {
    background: transparent;
    color: #B0B0B0;
    border: 1px solid #B0B0B0;
}

.plan-cta.secondary:hover {
    color: #007BFF;
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.1);
}

.pricing-guarantee {
    margin-top: 60px;
    text-align: center;
}

.guarantee-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto;
    background: rgba(40, 167, 69, 0.05);
    border: 1px solid rgba(40, 167, 69, 0.2);
    border-radius: 12px;
    padding: 24px;
}

.guarantee-icon {
    width: 48px;
    height: 48px;
    background: rgba(40, 167, 69, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #28A745;
    flex-shrink: 0;
}

.guarantee-content h4 {
    color: #FFFFFF;
    margin-bottom: 8px;
}

.guarantee-content p {
    color: #B0B0B0;
    margin: 0;
}

/* === CRÉDITOS Y PAQUETES === */
.credits-explanation {
    margin-top: 60px;
    text-align: center;
}

.credits-header h3 {
    color: #FFFFFF;
    font-size: 28px;
    margin-bottom: 16px;
}

.credits-header p {
    color: #B0B0B0;
    font-size: 16px;
    max-width: 600px;
    margin: 0 auto 32px;
}

.credits-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.credit-example {
    background: rgba(176, 176, 176, 0.05);
    border: 1px solid rgba(176, 176, 176, 0.1);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.credit-example:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 123, 255, 0.3);
    background: rgba(0, 123, 255, 0.05);
}

.credit-example:hover .example-icon {
    background: rgba(0, 123, 255, 0.2);
    transform: scale(1.1);
}

.example-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 123, 255, 0.1);
    border-radius: 50%;
    color: #007BFF;
    transition: all 0.3s ease;
}

.example-content h4 {
    color: #FFFFFF;
    font-size: 16px;
    margin-bottom: 8px;
}

.example-content p {
    color: #B0B0B0;
    font-size: 14px;
    margin: 0;
}

.credit-packages {
    margin-top: 60px;
    text-align: center;
}

.credit-packages h3 {
    color: #FFFFFF;
    font-size: 28px;
    margin-bottom: 16px;
}

.packages-subtitle {
    color: #B0B0B0;
    font-size: 16px;
    margin-bottom: 32px;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.package-card {
    background: rgba(176, 176, 176, 0.05);
    border: 1px solid rgba(176, 176, 176, 0.1);
    border-radius: 12px;
    padding: 24px;
    position: relative;
    transition: all 0.3s ease;
}

.package-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 123, 255, 0.3);
    background: rgba(0, 123, 255, 0.05);
}

.package-card.popular-package {
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.05);
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #007BFF;
    color: #FFFFFF;
    padding: 4px 16px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
}

.package-card h4 {
    color: #FFFFFF;
    font-size: 18px;
    margin-bottom: 16px;
}

.package-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.package-credits {
    color: #007BFF;
    font-size: 24px;
    font-weight: 700;
}

.package-price {
    color: #FFFFFF;
    font-size: 32px;
    font-weight: 700;
}

.package-description {
    color: #B0B0B0;
    font-size: 14px;
    margin: 0;
}

/* === Estilos específicos para el plan Essential === */
.pricing-card.essential {
    border-color: rgba(40, 167, 69, 0.3);
    background: rgba(40, 167, 69, 0.05);
}

.pricing-card.essential:hover {
    border-color: #28A745;
    background: rgba(40, 167, 69, 0.1);
}

/* === TESTIMONIOS === */
.testimonials-section {
    background: linear-gradient(135deg, #1a2332 0%, #0A192F 100%);
    text-align: center;
}

.main-quote {
    font-size: clamp(24px, 4vw, 32px);
    color: #FFFFFF;
    font-style: italic;
    line-height: 1.4;
    max-width: 800px;
    margin: 0 auto 60px;
    position: relative;
}

.main-quote::before,
.main-quote::after {
    content: '"';
    font-size: 48px;
    color: #007BFF;
    font-family: serif;
}

.social-proof {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 32px;
    max-width: 800px;
    margin: 0 auto 60px;
}

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

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: #007BFF;
    margin-bottom: 8px;
}

.stat-label {
    color: #B0B0B0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(176, 176, 176, 0.05);
    border: 1px solid rgba(176, 176, 176, 0.1);
    border-radius: 12px;
    padding: 24px;
    text-align: left;
}

.testimonial-content p {
    color: #B0B0B0;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background: #007BFF;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-weight: 600;
    font-size: 14px;
}

.author-name {
    color: #FFFFFF;
    font-weight: 600;
    font-size: 16px;
}

.author-role {
    color: #B0B0B0;
    font-size: 14px;
}

/* === FOOTER === */
.main-footer {
    background: #0A192F;
    border-top: 1px solid rgba(176, 176, 176, 0.1);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-icon {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1);
}

.footer-brand-name {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 2px;
    color: #FFFFFF;
}

.footer-tagline {
    color: #B0B0B0;
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-link {
    color: #B0B0B0;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #007BFF;
}

.footer-contact h4 {
    color: #FFFFFF;
    margin-bottom: 12px;
    font-size: 20px;
}

.footer-contact p {
    color: #B0B0B0;
    margin-bottom: 20px;
}

.footer-cta-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(176, 176, 176, 0.1);
}

.footer-bottom p {
    color: #4A4A4A;
    font-size: 14px;
}

/* === MODALES === */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-content {
    background: #0A192F;
    border: 1px solid rgba(176, 176, 176, 0.2);
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.modal-header {
    padding: 24px 32px 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.modal-header h3 {
    color: #FFFFFF;
    font-size: 24px;
    margin: 0;
    flex: 1;
}

.modal-close {
    background: none;
    border: none;
    color: #B0B0B0;
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(176, 176, 176, 0.1);
    color: #FFFFFF;
}

.modal-body {
    padding: 24px 32px 32px;
}

.modal-description {
    color: #B0B0B0;
    margin-bottom: 24px;
    line-height: 1.6;
}

/* === FORMULARIOS === */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: #FFFFFF;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(176, 176, 176, 0.1);
    border: 1px solid rgba(176, 176, 176, 0.3);
    border-radius: 8px;
    color: #FFFFFF;
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007BFF;
    background: rgba(0, 123, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #4A4A4A;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 2px;
    accent-color: #007BFF;
}

.checkbox-group label {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    cursor: pointer;
}

.checkbox-group-multi {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.checkbox-item input[type="checkbox"] {
    width: auto;
    accent-color: #007BFF;
}

.checkbox-item label {
    margin: 0;
    font-size: 14px;
    cursor: pointer;
    color: #B0B0B0;
}

/* === MENSAJE DE ÉXITO === */
.success-message {
    text-align: center;
    padding: 20px;
}

.success-message svg {
    color: #28A745;
    margin-bottom: 16px;
}

.success-message h4 {
    color: #FFFFFF;
    margin-bottom: 12px;
    font-size: 20px;
}

.success-message p {
    color: #B0B0B0;
    line-height: 1.6;
}

.hidden {
    display: none !important;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    /* Navegación móvil */
    .desktop-nav {
        display: none;
    }
    
    .mobile-nav-controls {
        display: flex;
    }
    
    .desktop-lang {
        display: none;
    }
    
    .mobile-lang {
        display: flex;
    }
    
    /* Ajustar altura de navegación en móvil */
    .nav-container {
        height: 70px;
        padding: 0 20px;
    }
    
    .logo-icon {
        width: 28px;
        height: 28px;
    }
    
    .logo-text {
        font-size: 18px;
    }
    
    /* Hero responsivo */
    .hero-content {
        padding: 0 30px;
    }
    
    .interactive-logo {
        width: 80px;
        height: 80px;
    }
    
    .hero-logo {
        margin-bottom: 32px;
    }
    
    .title-main {
        font-size: clamp(24px, 8vw, 40px);
        letter-spacing: 2px;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 32px;
    }
    
    .enhanced-cta {
        padding: 16px 32px;
        font-size: 16px;
        border-radius: 40px;
    }
    
    .connection-pattern {
        width: 400px;
        height: 300px;
        opacity: 0.08;
    }
    
    .node {
        width: 6px;
        height: 6px;
    }
    
    .connection {
        height: 1px;
    }
    
    .particles-container {
        display: none; /* Ocultar partículas en móvil para mejor rendimiento */
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .solution-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .ai-flow-diagram {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
    }
    
    .challenge-grid,
    .biznest-modules,
    .use-cases-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .social-proof {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-cta-buttons {
        justify-content: center;
    }
    
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .modal-header,
    .modal-body {
        padding-left: 20px;
        padding-right: 20px;
    }
    
    .checkbox-group-multi {
        grid-template-columns: 1fr;
    }
}

/* Tabletas (768px - 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-nav-controls {
        display: flex;
    }
    
    .desktop-lang {
        display: none;
    }
    
    .mobile-lang {
        display: flex;
    }
    
    .nav-container {
        padding: 0 30px;
    }
    
    .mobile-menu-content {
        padding: 0 50px;
    }
    
    .mobile-nav-link {
        font-size: 24px;
        padding: 20px 24px;
    }
    
    .challenge-grid,
    .biznest-modules,
    .use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    /* Navegación móvil pequeña */
    .nav-container {
        height: 60px;
        padding: 0 15px;
    }
    
    .mobile-nav-controls {
        gap: 12px;
    }
    
    .mobile-menu-toggle {
        width: 36px;
        height: 36px;
    }
    
    .hamburger-line {
        width: 18px;
    }
    
    .mobile-menu-content {
        padding: 0 20px;
    }
    
    .mobile-nav-link {
        font-size: 18px;
        padding: 14px 16px;
    }
    
    .mobile-cta-btn {
        font-size: 16px;
        padding: 16px 20px;
    }
    
    /* Hero para móviles pequeños */
    .hero-content {
        padding: 0 20px;
    }
    
    .interactive-logo {
        width: 60px;
        height: 60px;
    }
    
    .hero-logo {
        margin-bottom: 24px;
    }
    
    .title-main {
        font-size: clamp(20px, 7vw, 32px);
        letter-spacing: 1px;
    }
    
    .hero-subtitle {
        font-size: 16px;
        margin-bottom: 24px;
    }
    
    .enhanced-cta {
        padding: 14px 28px;
        font-size: 15px;
        border-radius: 30px;
    }
    
    .connection-pattern {
        width: 300px;
        height: 200px;
        opacity: 0.05;
    }
    
    .scroll-indicator {
        bottom: 20px;
    }
    
    .animated-scroll {
        width: 20px;
        height: 20px;
    }
    
    .typewriter {
        animation: typewriter 2s steps(15) 0.5s both, blink 1s infinite step-end 2.5s;
    }
    
    .fade-in-delayed {
        animation: fadeInUp 1s ease-out 3s both;
    }
    
    .hero-cta {
        animation: ctaEntry 1s ease-out 4s both;
    }
    
    section {
        padding: 60px 0;
    }
    
    .terminal-content {
        padding: 15px;
        font-size: 12px;
    }
    
    .challenge-card,
    .module-card,
    .use-case-card,
    .pricing-card {
        padding: 24px;
    }
    
    .social-proof {
        grid-template-columns: 1fr;
    }
    
    .guarantee-content {
        flex-direction: column;
        text-align: center;
    }
}