/* ============================================
           VARIABLES CSS - Colores del Logo CUADRALO
           ============================================ */
        :root {
            /* Colores primarios del logo */
            --color-verde: #4CAF50;
            --color-verde-dark: #388E3C;
            --color-verde-light: #81C784;
            --color-naranja: #FF9800;
            --color-naranja-dark: #F57C00;
            --color-amarillo: #FFC107;
            --color-azul: #1A237E;
            --color-azul-light: #3949AB;
            
            /* Neutros */
            --color-blanco: #FFFFFF;
            --color-gris-100: #F5F5F5;
            --color-gris-200: #EEEEEE;
            --color-gris-300: #E0E0E0;
            --color-gris-400: #BDBDBD;
            --color-gris-500: #9E9E9E;
            --color-gris-600: #757575;
            --color-gris-700: #616161;
            --color-gris-800: #424242;
            --color-gris-900: #212121;
            --color-negro: #000000;
            
            /* Semánticos */
            --color-success: var(--color-verde);
            --color-warning: var(--color-naranja);
            --color-info: var(--color-azul-light);
            --color-text: var(--color-gris-800);
            --color-text-light: var(--color-gris-600);
            --color-bg: var(--color-blanco);
            --color-bg-alt: var(--color-gris-100);
            
            /* Tipografía */
            --font-display: 'Montserrat', sans-serif;
            --font-body: 'Inter', sans-serif;
            
            /* Espaciado */
            --space-xs: 0.25rem;
            --space-sm: 0.5rem;
            --space-md: 1rem;
            --space-lg: 1.5rem;
            --space-xl: 2rem;
            --space-2xl: 3rem;
            --space-3xl: 4rem;
            --space-4xl: 6rem;
            
            /* Bordes */
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --radius-full: 9999px;
            
            /* Sombras */
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
            --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
            --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
            --shadow-glow: 0 0 20px rgba(76, 175, 80, 0.3);
            
            /* Transiciones */
            --transition-fast: 0.15s ease;
            --transition-base: 0.3s ease;
            --transition-slow: 0.5s ease;
        }
        
        /* ============================================
           DARK MODE
           ============================================ */
        [data-theme="dark"] {
            --color-text: var(--color-gris-100);
            --color-text-light: var(--color-gris-400);
            --color-bg: #0a0a0a;
            --color-bg-alt: #1a1a1a;
            --color-gris-100: #1a1a1a;
            --color-gris-200: #2a2a2a;
            --color-gris-300: #3a3a3a;
            
            --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
            --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4);
            --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4);
            --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.5);
        }
        
        /* ============================================
           RESET Y BASE
           ============================================ */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        
        body {
            font-family: var(--font-body);
            color: var(--color-text);
            background-color: var(--color-bg);
            line-height: 1.6;
            overflow-x: hidden;
            transition: background-color var(--transition-base), color var(--transition-base);
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.2;
            color: var(--color-text);
        }
        
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
        }
        
        ul {
            list-style: none;
        }
        
        /* ============================================
           UTILIDADES
           ============================================ */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 var(--space-lg);
        }
        
        .container-narrow {
            max-width: 960px;
        }
        
        .text-center { text-align: center; }
        .text-gradient {
            background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-naranja) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .visually-hidden {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }
        
        /* ============================================
           BOTONES
           ============================================ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-sm);
            padding: 5px 30px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 1rem;
            border-radius: var(--radius-full);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        
        .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 0.5s;
        }
        
        .btn:hover::before {
            left: 100%;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-verde-dark) 100%);
            color: var(--color-blanco);
            box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(76, 175, 80, 0.5);
        }
        
        .btn-secondary {
            background: var(--color-blanco);
            color: var(--color-verde-dark);
            border: 2px solid var(--color-verde);
        }
        
        .btn-secondary:hover {
            background: var(--color-verde);
            color: var(--color-blanco);
        }
        
        .btn-accent {
            background: linear-gradient(135deg, var(--color-naranja) 0%, var(--color-naranja-dark) 100%);
            color: var(--color-blanco);
            box-shadow: 0 4px 15px rgba(255, 152, 0, 0.4);
        }
        
        .btn-accent:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 152, 0, 0.5);
        }
        
        .btn-large {
            padding: var(--space-lg) var(--space-2xl);
            font-size: 1.125rem;
        }
        
        /* ============================================
           HEADER / NAVEGACIÓN
           ============================================ */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--color-gris-200);
            transition: all var(--transition-base);
        }
        
        [data-theme="dark"] .header {
            background: rgba(10, 10, 10, 0.95);
            border-bottom-color: var(--color-gris-800);
        }
        
        .header.scrolled {
            box-shadow: var(--shadow-md);
        }
        
        .nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }
        
        .logo {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
        }
        
        .logo img {
            /*height: 45px;*/
            width: auto;
            content: url(../images/logo.png);
        }
        [data-theme="dark"] .logo img {
                        /*height: 45px;*/
                        width: auto;
                        content: url(../images/logo_dark.png);
                    }
        
        .logo-text {
            font-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--color-azul);
            letter-spacing: -0.5px;
        }
        
        [data-theme="dark"] .logo-text {
            color: var(--color-blanco);
        }
        
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 30px;
            margin: auto;
            width: 50%;
        }
        
        .nav-link {
            font-family: var(--font-display);
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--color-text);
            position: relative;
            padding: var(--space-sm) 0;
        }
        [data-theme="dark"] .nav-link {
            font-family: var(--font-display);
            font-weight: 500;
            font-size: 0.95rem;
            color: #FFF;
            position: relative;
            padding: var(--space-sm) 0;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--color-verde), var(--color-naranja));
            transition: width var(--transition-base);
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            position: absolute;
            right: 50px;
        }
        
        /* Theme Toggle */
        .theme-toggle {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-gris-100);
            color: var(--color-text);
            transition: all var(--transition-base);
        }
        
        .theme-toggle:hover {
            background: var(--color-gris-200);
            transform: rotate(15deg);
        }
        
        [data-theme="dark"] .theme-toggle {
            background: var(--color-gris-800);
            color: var(--color-amarillo);
        }
        
        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: var(--space-sm);
            z-index: 1001;
        }
        
        .menu-toggle span {
            display: block;
            width: 25px;
            height: 3px;
            background: var(--color-text);
            border-radius: 3px;
            transition: all var(--transition-base);
        }
        
        .menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        
        .menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        
        .menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(7px, -6px);
        }
        .mobile-only{
            display: none;
        }
        /* Mobile Navigation */
        @media (max-width: 768px) {
            .menu-toggle span {
                display: block;
                width: 25px;
                height: 3px;
                background: var(--color-text);
                border-radius: 3px;
                transition: all var(--transition-base);
            }
            [data-theme="dark"] .menu-toggle span {
                display: block;
                width: 25px;
                height: 3px;
                background: #FFF;
                border-radius: 3px;
                transition: all var(--transition-base);
            }
            .logo img {
                /*height: 45px;*/
                width: 150px;
                content: url(../images/logo.png);
            }
            [data-theme="dark"] .logo img {
                            /*height: 45px;*/
                            width: 150px;
                            content: url(../images/logo_dark.png);
                        }

            .menu-toggle {
                display: flex;
            }
            
            .nav-menu {
                position: fixed;
                top: 380px;
                left: 0;
                right: 0;
                bottom: 0;
                background: var(--color-bg);
                flex-direction: column;
                padding: var(--space-2xl);
                gap: var(--space-xl);
                transform: translateX(100%);
                transition: transform var(--transition-base);
                box-shadow: var(--shadow-xl);
                height: 100vh;
                width: 100%;
            }
            
            .nav-menu.active {
                transform: translateX(0);
            }
            
            .nav-link {
                font-family: var(--font-display);
                font-weight: 500;
                font-size: 1.25rem;
                color: var(--color-text);
                position: relative;
                padding: var(--space-md) 0;
            }

            [data-theme="dark"] .nav-link {
                font-family: var(--font-display);
                font-weight: 500;
                font-size: 1.25rem;
                color: #FFF;
                position: relative;
                padding: var(--space-md) 0;
            }
            
            .nav-link::after {
                content: '';
                position: absolute;
                bottom: 0;
                left: 0;
                width: 0;
                height: 2px;
                background: linear-gradient(90deg, var(--color-verde), var(--color-naranja));
                transition: width var(--transition-base);
            }
            
            .nav-link:hover::after {
                width: 100%;
            }
            .nav-actions .btn {
                display: none;
            }
            
            .nav-menu .btn {
                display: flex;
                width: 100%;
                margin-top: var(--space-lg);
            }
            .mobile-only{
                display: block;
            }
        }
        
        /* ============================================
           HERO SECTION
           ============================================ */
        .hero {
            padding: calc(80px + var(--space-4xl)) 0 var(--space-4xl);
            position: relative;
            overflow: hidden;
        }
        
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                radial-gradient(circle at 20% 50%, rgba(76, 175, 80, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 152, 0, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(26, 35, 126, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }
        
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: var(--space-4xl);
            align-items: center;
        }
        
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: var(--space-sm);
            padding: var(--space-sm) var(--space-md);
            background: rgba(76, 175, 80, 0.1);
            border: 1px solid rgba(76, 175, 80, 0.2);
            border-radius: var(--radius-full);
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--color-verde-dark);
            margin-bottom: var(--space-lg);
        }
        
        [data-theme="dark"] .hero-badge {
            background: rgba(76, 175, 80, 0.2);
            color: var(--color-verde-light);
        }
        
        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: var(--space-lg);
            letter-spacing: -1px;
            color: var(--color-text);
        }
        [data-theme="dark"] .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: var(--space-lg);
            letter-spacing: -1px;
            color: #FFF;
        }
        
        .hero-description {
            font-size: 1.25rem;
            color: var(--color-text-light);
            margin-bottom: var(--space-2xl);
            max-width: 540px;
        }
        
        .hero-cta {
            display: flex;
            gap: var(--space-md);
            flex-wrap: wrap;
        }
        
        .hero-stats {
            display: flex;
            gap: 30px;
            margin-top: var(--space-3xl);
            padding-top: var(--space-2xl);
            border-top: 1px solid var(--color-gris-200);
        }
        
        [data-theme="dark"] .hero-stats {
            border-color: var(--color-gris-800);
        }
        
        .stat-item {
            display: flex;
            flex-direction: column;
        }
        
        .stat-number {
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-verde);
        }
        
        .stat-label {
            font-size: 0.875rem;
            color: var(--color-text-light);
        }
        
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .hero-image {
            position: relative;
            z-index: 2;
            max-width: 100%;
            filter: drop-shadow(0 25px 50px rgba(0,0,0,0.15));
            animation: float 6s ease-in-out infinite;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        .hero-shape {
            position: absolute;
            width: 400px;
            height: 400px;
            background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-naranja) 100%);
            border-radius: 50%;
            opacity: 0.1;
            filter: blur(60px);
            z-index: 1;
        }
        
        @media (max-width: 968px) {
            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
            }
            
            .hero-description {
                margin-left: auto;
                margin-right: auto;
            }
            
            .hero-cta {
                justify-content: center;
            }
            
            .hero-stats {
                justify-content: center;
            }
            
            .hero-visual {
                order: -1;
            }
            
            .hero-image {
                max-width: 80%;
            }
        }
        
        /* ============================================
           FEATURES SECTION
           ============================================ */
        .features {
            padding: var(--space-4xl) 0;
            background: var(--color-bg-alt);
        }
        
        .section-header {
            text-align: center;
            max-width: 640px;
            margin: 0 auto var(--space-3xl);
        }
        
        .section-label {
            display: inline-block;
            padding: var(--space-xs) var(--space-md);
            background: rgba(255, 152, 0, 0.1);
            color: var(--color-naranja-dark);
            font-family: var(--font-display);
            font-size: 0.875rem;
            font-weight: 600;
            border-radius: var(--radius-full);
            margin-bottom: var(--space-md);
        }
        
        [data-theme="dark"] .section-label {
            background: rgba(255, 152, 0, 0.2);
            color: var(--color-amarillo);
        }
        
        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            margin-bottom: var(--space-md);
            color: var(--color-text);
        }
        [data-theme="dark"] .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            margin-bottom: var(--space-md);
            color: #FFF;
        }
        
        .section-description {
            font-size: 1.125rem;
            color: var(--color-text-light);
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-xl);
        }
        
        .feature-card {
            background: var(--color-bg);
            padding: var(--space-2xl);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-gris-200);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        
        [data-theme="dark"] .feature-card {
            border-color: var(--color-gris-800);
        }
        
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--color-verde), var(--color-naranja));
            transform: scaleX(0);
            transition: transform var(--transition-base);
        }
        
        .feature-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-xl);
        }
        
        .feature-card:hover::before {
            transform: scaleX(1);
        }
        
        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--color-verde) 0%, var(--color-verde-dark) 100%);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: var(--space-lg);
            font-size: 1.5rem;
            color: var(--color-blanco);
        }
        
        .feature-card:nth-child(2) .feature-icon {
            background: linear-gradient(135deg, var(--color-naranja) 0%, var(--color-naranja-dark) 100%);
        }
        
        .feature-card:nth-child(3) .feature-icon {
            background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-azul-light) 100%);
        }
        
        .feature-title {
            font-size: 1.25rem;
            margin-bottom: var(--space-sm);
            color: var(--color-text);
        }
        [data-theme="dark"] .feature-title {
            font-size: 1.25rem;
            margin-bottom: var(--space-sm);
            color: #FFF;
        }
        
        .feature-text {
            color: var(--color-text-light);
            font-size: 0.95rem;
            line-height: 1.6;
        }
        
        /* ============================================
           HOW IT WORKS
           ============================================ */
        .how-it-works {
            padding: var(--space-4xl) 0;
        }
        
        .steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: var(--space-2xl);
            margin-top: var(--space-3xl);
            position: relative;
        }
        
        .steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 20%;
            right: 20%;
            height: 2px;
            background: linear-gradient(90deg, var(--color-verde), var(--color-naranja), var(--color-azul));
            z-index: 0;
        }
        
        @media (max-width: 768px) {
            .steps {
                grid-template-columns: 1fr;
            }
            
            .steps::before {
                display: none;
            }
        }
        
        .step {
            text-align: center;
            position: relative;
            z-index: 1;
        }
        
        .step-number {
            width: 80px;
            height: 80px;
            background: var(--color-bg);
            border: 3px solid var(--color-verde);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-verde);
            margin: 0 auto var(--space-lg);
            position: relative;
        }
        
        .step:nth-child(2) .step-number {
            border-color: var(--color-naranja);
            color: var(--color-naranja);
        }
        
        .step:nth-child(3) .step-number {
            border-color: var(--color-azul);
            color: var(--color-azul);
        }
        
        .step-title {
            font-size: 1.25rem;
            margin-bottom: var(--space-sm);
            color: var(--color-text);
        }
        [data-theme="dark"] .step-title {
            font-size: 1.25rem;
            margin-bottom: var(--space-sm);
            color: #FFF;
        }
        
        .step-text {
            color: var(--color-text-light);
            font-size: 0.95rem;
        }
        
        /* ============================================
           PRICING SECTION
           ============================================ */
        .pricing {
            padding: var(--space-4xl) 0;
            background: var(--color-bg-alt);
        }
        
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: var(--space-xl);
            max-width: 1000px;
            /*margin: 0 auto;*/
        }
        
        @media (max-width: 968px) {
            .pricing-grid {
                grid-template-columns: 1fr;
                max-width: 400px;
            }
        }
        
        .pricing-card {
            background: var(--color-bg);
            border-radius: var(--radius-lg);
            padding: var(--space-2xl);
            border: 2px solid var(--color-gris-200);
            position: relative;
            transition: all var(--transition-base);
        }
        
        [data-theme="dark"] .pricing-card {
            border-color: var(--color-gris-800);
        }
        
        .pricing-card.featured {
            border-color: var(--color-verde);
            transform: scale(1.05);
            box-shadow: var(--shadow-xl);
        }
        
        @media (max-width: 968px) {
            .pricing-card.featured {
                transform: scale(1);
            }
        }
        
        .pricing-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, var(--color-naranja) 0%, var(--color-naranja-dark) 100%);
            color: var(--color-blanco);
            padding: var(--space-xs) var(--space-lg);
            border-radius: var(--radius-full);
            font-family: var(--font-display);
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .pricing-name {
            font-size: 1.5rem;
            margin-bottom: var(--space-sm);
            color: var(--color-text);
        }
        [data-theme="dark"] .pricing-name {
            font-size: 1.5rem;
            margin-bottom: var(--space-sm);
            color: var(--color-amarillo);
        }
        
        .pricing-price {
            font-family: var(--font-display);
            font-size: 3rem;
            font-weight: 800;
            color: var(--color-text);
            margin-bottom: var(--space-xs);
        }
        [data-theme="dark"] .pricing-price {
            font-family: var(--font-display);
            font-size: 3rem;
            font-weight: 800;
            color: var(--color-amarillo);
            margin-bottom: var(--space-xs);
        }
        
        .pricing-price span {
            font-size: 1rem;
            font-weight: 400;
            color: var(--color-text-light);
        }
        
        .pricing-period {
            color: var(--color-text-light);
            font-size: 0.875rem;
            margin-bottom: var(--space-xl);
        }
        
        .pricing-features {
            margin-bottom: var(--space-xl);
        }
        
        .pricing-feature {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            padding: var(--space-sm) 0;
            color: var(--color-text-light);
            font-size: 0.95rem;
        }
        
        .pricing-feature::before {
            content: '✓';
            width: 20px;
            height: 20px;
            background: rgba(76, 175, 80, 0.1);
            color: var(--color-verde);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        
        .pricing-card.featured .pricing-feature::before {
            background: var(--color-verde);
            color: var(--color-blanco);
        }
        
        .pricing-card.featured .btn {
            width: 100%;
        }
        
        /* ============================================
           CTA SECTION
           ============================================ */
        .cta {
            padding: var(--space-4xl) 0;
            position: relative;
            overflow: hidden;
        }
        
        .cta-bg {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, var(--color-azul) 0%, var(--color-azul-light) 100%);
            z-index: -1;
        }
        
        .cta-bg::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }
        
        .cta-content {
            text-align: center;
            color: var(--color-blanco);
        }
        
        .cta-title {
            font-size: clamp(2rem, 4vw, 3rem);
            color: var(--color-blanco);
            margin-bottom: var(--space-md);
        }
        
        .cta-description {
            font-size: 1.25rem;
            opacity: 0.9;
            max-width: 600px;
            margin: 0 auto var(--space-2xl);
        }
        
        .cta-buttons {
            display: flex;
            gap: var(--space-md);
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .btn-white {
            background: var(--color-blanco);
            color: var(--color-azul);
        }
        
        .btn-white:hover {
            background: var(--color-amarillo);
            color: #000;
            transform: translateY(-2px);
        }
        
        .btn-outline-white {
            background: transparent;
            color: var(--color-blanco);
            border: 2px solid var(--color-blanco);
        }
        
        .btn-outline-white:hover {
            background: var(--color-blanco);
            color: var(--color-azul);
        }
        
        /* ============================================
           FOOTER
           ============================================ */
        .footer {
            background: var(--color-gris-900);
            color: var(--color-gris-400);
            padding: var(--space-3xl) 0 var(--space-xl);
        }
        
        [data-theme="dark"] .footer {
            background: #000;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: var(--space-3xl);
            margin-bottom: var(--space-3xl);
        }
        
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }
        
        .footer-brand {
            max-width: 300px;
        }
        
        .footer-logo {
            display: flex;
            align-items: center;
            gap: var(--space-sm);
            margin-bottom: var(--space-md);
        }
        
        .footer-logo img {
            /*height: 40px;*/
            width: auto;
        }
        
        .footer-logo-text {
            font-family: var(--font-display);
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--color-blanco);
        }
        
        .footer-text {
            font-size: 0.875rem;
            line-height: 1.6;
            margin-bottom: var(--space-lg);
        }
        
        .footer-social {
            display: flex;
            gap: var(--space-md);
        }
        
        .social-link {
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: var(--radius-full);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition-base);
        }
        
        .social-link:hover {
            background: var(--color-verde);
            color: var(--color-blanco);
            transform: translateY(-3px);
        }
        
        .footer-title {
            font-family: var(--font-display);
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-blanco);
            margin-bottom: var(--space-lg);
        }
        
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: var(--space-sm);
        }
        
        .footer-link {
            font-size: 0.875rem;
            transition: color var(--transition-fast);
        }
        
        .footer-link:hover {
            color: var(--color-verde);
        }
        
        .footer-bottom {
            padding-top: var(--space-xl);
            border-top: 1px solid rgba(255,255,255,0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: var(--space-md);
            font-size: 0.875rem;
        }
        
        /* ============================================
           ANIMACIONES
           ============================================ */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Scrollbar personalizada */
        ::-webkit-scrollbar {
            width: 10px;
        }
        
        ::-webkit-scrollbar-track {
            background: var(--color-gris-100);
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--color-gris-400);
            border-radius: var(--radius-full);
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: var(--color-gris-500);
        }
        
        [data-theme="dark"] ::-webkit-scrollbar-track {
            background: var(--color-gris-800);
        }
        
        [data-theme="dark"] ::-webkit-scrollbar-thumb {
            background: var(--color-gris-600);
        }
.privacidad_compromiso{
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}
[data-theme="dark"] .privacidad_compromiso{
    font-size: 1.25rem;
    color: #FFF;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}
.terminos_acuardo{
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}
[data-theme="dark"] .terminos_acuardo{
    font-size: 1.25rem;
    color: #FFF;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}
span.span_blog {
    color: var(--text-secondary);
}
[data-theme="dark"] span.span_blog {
    color: #FFF;
}
.sinspam{
    text-align: center;
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
[data-theme="dark"] .sinspam{
    text-align: center;
    margin-top: 15px;
    font-size: 0.85rem;
    color: #FFF;
}