/* ==================== FUENTES PERSONALIZADAS ==================== */
@font-face {
    font-family: 'Prox';
    src: url('fonts/prox3.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Prox';
    src: url('fonts/prox2.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Prox';
    src: url('fonts/prox1.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ==================== RESET Y VARIABLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores premium - Actualizados para coincidir con recarga/activar */
    --primary: #0049aa;
    --primary-light: #0066ff;
    --primary-dark: #003580;
    --accent: #00c9ff;
    --accent-light: #00d4ff;
    
    --dark-bg: #0a0e27;
    --dark-card: #1a1a1a;
    --black: #000000;
    --grey-darkest: #0A0A0A;
    --grey-dark: #0D0D0D;
    --grey-medium: #1A1A1A;
    --grey-light: #888888;
    --white: #FFFFFF;
    
    --success: #4CAF50;
    --success-dark: #388E3C;
    --error: #dc2626;
    --error-dark: #991b1b;
    
    /* Gradientes premium - Actualizados */
    --gradient-primary: linear-gradient(135deg, #0049aa 0%, #0066ff 100%);
    --gradient-dark: linear-gradient(135deg, #0a0e27 0%, #1a1a2e 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 73, 170, 0.05) 0%, rgba(0, 102, 255, 0.02) 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(0, 73, 170, 0.3) 0%, transparent 70%);
    --gradient-success: linear-gradient(135deg, #4CAF50 0%, #388E3C 100%);
    
    /* Sombras premium - Mejoradas */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(0, 73, 170, 0.4);
    --shadow-glow-blue: 0 6px 20px rgba(0, 73, 170, 0.4);
    --shadow-glow-cyan: 0 4px 16px rgba(0, 201, 255, 0.3);
    
    /* Bordes premium */
    --border-radius: 12px;
    --border-radius-lg: 18px;
    --border-light: 1px solid rgba(255, 255, 255, 0.1);
    --border-primary: 2px solid rgba(0, 102, 255, 0.3);
    
    /* Transiciones suaves */
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Prox', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 32px;
    width: 100%;
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
}

/* ==================== NAVBAR PREMIUM ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo-img {
    height: 48px;
    width: auto;
    transition: var(--transition);
}

.logo-img:hover {
    transform: scale(1.05);
    filter: brightness(1.2);
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    font-size: 15px;
    font-weight: 500;
    color: var(--grey-light);
    position: relative;
    transition: var(--transition);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-menu a:hover {
    color: var(--white);
}

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

.btn-nav {
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: var(--white) !important;
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--shadow-glow-blue);
    border: 1px solid rgba(0, 102, 255, 0.3);
    transition: var(--transition);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 73, 170, 0.6);
    border-color: var(--accent);
}

.btn-nav:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 4px 16px rgba(0, 73, 170, 0.5);
}

.btn-nav::after {
    display: none;
}

.menu-toggle {
    display: none;
}

/* ==================== HERO SECTION PREMIUM ==================== */
.hero-new {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 100px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--black) 0%, var(--grey-darkest) 100%);
}

.hero-particles {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(26, 35, 126, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(26, 35, 126, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255, 87, 34, 0.05) 0%, transparent 50%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: rgba(26, 35, 126, 0.15);
    border: 1px solid rgba(26, 35, 126, 0.3);
    border-radius: 50px;
    color: #7C94FF;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #7C94FF;
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
    font-size: 72px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.2s backwards;
}

.gradient-text {
    display: block;
    background: linear-gradient(135deg, #7C94FF 0%, #1A237E 50%, #FF5722 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease infinite;
    background-size: 200% 200%;
}

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

.hero-subtitle {
    font-size: 22px;
    color: var(--grey-light);
    line-height: 1.7;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.4s backwards;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 64px;
    animation: fadeInUp 0.8s ease 0.6s backwards;
}

.btn-hero-primary,
.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    border-radius: 14px;
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-hero-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-glow-blue);
    border: 1px solid rgba(0, 102, 255, 0.3);
}

.btn-hero-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-hero-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 48px rgba(0, 73, 170, 0.6);
    border-color: var(--accent);
}

.btn-hero-primary:hover::before {
    opacity: 1;
}

.btn-hero-primary:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 6px 20px rgba(0, 73, 170, 0.5);
}

.btn-hero-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(0, 102, 255, 0.3);
}

.btn-hero-secondary:hover {
    border-color: var(--primary-light);
    background: rgba(0, 73, 170, 0.1);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 73, 170, 0.3);
}

.btn-hero-secondary:active {
    transform: translateY(0) scale(0.98);
}

.hero-stats-inline {
    display: flex;
    gap: 32px;
    align-items: center;
    animation: fadeInUp 0.8s ease 0.8s backwards;
}

.stat-inline {
    text-align: left;
}

.stat-value {
    font-size: 40px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--grey-light);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
}

/* Play Store Badge */
.playstore-badge-container {
    margin-top: 48px;
    animation: fadeInUp 1s ease 1s backwards;
}

.badge-label {
    font-size: 13px;
    color: var(--grey-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.playstore-badge {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 16px 28px;
    background: rgba(26, 35, 126, 0.15);
    border: 2px solid rgba(26, 35, 126, 0.3);
    border-radius: 14px;
    transition: var(--transition);
    cursor: pointer;
}

.playstore-badge:hover {
    background: rgba(26, 35, 126, 0.25);
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 35, 126, 0.4);
}

.playstore-badge svg {
    color: #7C94FF;
    flex-shrink: 0;
}

.badge-text {
    text-align: left;
}

.badge-small {
    font-size: 10px;
    color: var(--grey-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.badge-large {
    font-size: 18px;
    color: var(--white);
    font-weight: 700;
}

/* Device Showcase */
.device-showcase {
    position: relative;
    animation: fadeInRight 1s ease 0.4s backwards;
}

.device-frame {
    position: relative;
    background: var(--grey-medium);
    border-radius: 24px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
}

.device-screen {
    border-radius: 12px;
    width: 100%;
    aspect-ratio: 9/16;
    overflow: hidden;
    background: var(--dark-bg);
}

.device-screen img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-screenshot-direct {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 60px rgba(0, 201, 255, 0.3);
    transition: var(--transition-smooth);
    margin: 0 auto;
    display: block;
}

.hero-screenshot-direct:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 201, 255, 0.4);
}

.device-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    min-height: 400px;
}

.placeholder-screen {
    background: linear-gradient(135deg, var(--grey-dark) 0%, var(--grey-medium) 50%, var(--grey-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.placeholder-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(26, 35, 126, 0.1) 50%, transparent 100%),
        radial-gradient(circle at 30% 50%, rgba(26, 35, 126, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(255, 87, 34, 0.08) 0%, transparent 50%);
}

.placeholder-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px;
}

.placeholder-logo {
    width: 120px;
    height: auto;
    margin: 0 auto 32px;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.3));
}

.placeholder-text {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.placeholder-subtext {
    font-size: 14px;
    color: var(--grey-light);
    opacity: 0.7;
}

.device-glow {
    position: absolute;
    inset: -40px;
    background: var(--gradient-glow);
    filter: blur(60px);
    opacity: 0.6;
    z-index: -1;
    animation: glowPulse 4s ease infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.floating-card {
    position: absolute;
    display: none; /* Ocultas por defecto */
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    animation: floatCard 3s ease-in-out infinite;
}

/* Solo mostrar en pantallas grandes con mejor espaciado */
@media (min-width: 1400px) {
    .floating-card {
        display: flex;
        white-space: nowrap;
    }
    
    .card-1 {
        top: 5%;
        right: -25%;
        animation-delay: 0s;
        z-index: 3;
    }

    .card-2 {
        bottom: 45%;
        left: -20%;
        animation-delay: 1s;
        z-index: 2;
    }

    .card-3 {
        bottom: 5%;
        right: -20%;
        animation-delay: 2s;
        z-index: 1;
    }
}

/* Pantallas extra grandes - mejor posicionamiento */
@media (min-width: 1600px) {
    .card-1 {
        top: 10%;
        right: -22%;
    }

    .card-2 {
        bottom: 50%;
        left: -18%;
    }

    .card-3 {
        bottom: 10%;
        right: -18%;
    }
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.card-icon {
    font-size: 32px;
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--white);
}

.card-desc {
    font-size: 13px;
    color: var(--grey-light);
}

/* ==================== PROBLEMA SECTION ==================== */
.problem-section {
    padding: 120px 0;
    background: var(--grey-darkest);
}

.section-header-center {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 80px;
}

.section-header-center h2 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-header-center p {
    font-size: 20px;
    color: var(--grey-light);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.problem-card {
    padding: 40px;
    background: var(--gradient-card);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.problem-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow-cyan);
}

.problem-card:hover::before {
    opacity: 1;
}

.problem-icon {
    font-size: 56px;
    margin-bottom: 24px;
}

.problem-card h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 16px;
}

.problem-card p {
    color: var(--grey-light);
    font-size: 16px;
    line-height: 1.6;
}

/* ==================== SOLUCIÓN SECTION ==================== */
.solution-section {
    padding: 120px 0;
    background: var(--black);
}

.solution-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: center;
}

.solution-badge {
    display: inline-block;
    padding: 8px 18px;
    background: rgba(26, 35, 126, 0.2);
    border: 1px solid var(--primary);
    border-radius: 50px;
    color: #7C94FF;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.solution-title {
    font-size: 52px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.solution-desc {
    font-size: 19px;
    color: var(--grey-light);
    line-height: 1.7;
    margin-bottom: 48px;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.solution-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.feature-check {
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    flex-shrink: 0;
}

.solution-feature h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.solution-feature p {
    color: var(--grey-light);
    line-height: 1.6;
}

/* Comparison Box */
/* ==================== SOLUTION STATS ==================== */
.solution-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--dark-bg);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-glow-blue);
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0.3;
    pointer-events: none;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 73, 170, 0.4);
    border-color: var(--accent);
}

.stat-icon {
    font-size: 32px;
    margin-bottom: 12px;
    filter: drop-shadow(0 4px 8px rgba(0, 73, 170, 0.3));
}

.stat-number {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 13px;
    color: var(--grey-light);
    font-weight: 500;
}

.solution-cta-box {
    background: var(--dark-bg);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow-blue);
}

.solution-cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0.5;
    pointer-events: none;
}

.solution-cta-box h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.solution-cta-box p {
    color: var(--grey-light);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.solution-cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.solution-cta-buttons .btn-primary,
.solution-cta-buttons .btn-secondary {
    display: block;
    padding: 14px 24px;
    text-align: center;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.solution-cta-buttons .btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: 1px solid rgba(0, 102, 255, 0.3);
    box-shadow: var(--shadow-glow-blue);
}

.solution-cta-buttons .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 73, 170, 0.6);
    border-color: var(--accent);
}

.solution-cta-buttons .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.solution-cta-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
}

/* ==================== CARACTERÍSTICAS PREMIUM ==================== */
.features-premium {
    padding: 120px 0;
    background: var(--grey-darkest);
}

.features-showcase {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

.feature-big {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 48px;
    padding: 60px;
    background: var(--grey-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 32px;
    transition: var(--transition);
}

.feature-big:hover {
    border-color: var(--primary);
    box-shadow: 0 16px 64px rgba(26, 35, 126, 0.2);
}

.feature-big-number {
    font-size: 80px;
    font-weight: 700;
    background: linear-gradient(180deg, var(--primary) 0%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
}

.feature-big-content h3 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.feature-big-content p {
    font-size: 18px;
    color: var(--grey-light);
    line-height: 1.7;
    margin-bottom: 40px;
}

.feature-big-img {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 16/9;
}

.feature-big-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.feature-big:hover .feature-big-img img {
    transform: scale(1.05);
}

.placeholder-img {
    background: linear-gradient(135deg, var(--grey-medium) 0%, var(--grey-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.placeholder-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(26, 35, 126, 0.1) 0%, transparent 70%);
}

.placeholder-feature {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px;
}

.placeholder-icon {
    font-size: 80px;
    margin-bottom: 24px;
    filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3));
}

.placeholder-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
}

.placeholder-desc {
    font-size: 14px;
    color: var(--grey-light);
    opacity: 0.7;
}

.feature-tech {
    display: flex;
    gap: 24px;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--grey-medium);
    border-radius: 16px;
}

.tech-icon {
    font-size: 32px;
}

.tech-title {
    font-size: 16px;
    font-weight: 700;
}

.tech-desc {
    font-size: 13px;
    color: var(--grey-light);
}

/* ==================== COMPARACIÓN DETALLADA ==================== */
.comparison-detailed {
    padding: 120px 0;
    background: var(--black);
}

.comparison-table {
    max-width: 1200px;
    margin: 0 auto;
    background: var(--grey-dark);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    overflow: hidden;
}

.comparison-table-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
    padding: 32px 40px;
    background: var(--grey-medium);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-option {
    font-size: 20px;
    font-weight: 700;
    text-align: center;
}

.header-option.highlight {
    color: #7C94FF;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
    padding: 28px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
}

.comparison-row:hover {
    background: rgba(26, 35, 126, 0.05);
}

.row-feature {
    font-size: 16px;
    font-weight: 500;
}

.row-value {
    text-align: center;
    font-size: 15px;
    font-weight: 600;
}

.row-value.bad {
    color: var(--accent);
}

.row-value.good {
    color: #4CAF50;
}

.value-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(76, 175, 80, 0.2);
    border-radius: 20px;
    font-size: 11px;
    margin-left: 8px;
    font-weight: 700;
}

.comparison-total {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 24px;
    padding: 40px 40px;
    background: var(--grey-medium);
}

.total-bad,
.total-good {
    text-align: center;
}

.total-label {
    font-size: 13px;
    color: var(--grey-light);
    margin-bottom: 8px;
}

.total-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
}

.total-bad .total-value {
    color: var(--accent);
}

.total-good .total-value {
    color: #4CAF50;
}

.btn-total {
    display: inline-block;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
}

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

/* ==================== CTA FINAL ==================== */
.cta-final {
    padding: 140px 0;
    background: linear-gradient(180deg, var(--black) 0%, var(--primary-dark) 100%);
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(26, 35, 126, 0.3) 0%, transparent 70%);
    animation: float 15s ease-in-out infinite;
}

.cta-final-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-final h2 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.cta-final p {
    font-size: 22px;
    color: var(--grey-light);
    margin-bottom: 48px;
}

.cta-buttons-large {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 48px;
}

.btn-whatsapp,
.btn-email {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 40px;
    background: var(--dark-bg);
    backdrop-filter: blur(20px);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before,
.btn-email::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.btn-whatsapp:hover,
.btn-email:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-whatsapp:hover::before,
.btn-email:hover::before {
    opacity: 1;
}

.btn-whatsapp:active,
.btn-email:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 4px 16px rgba(0, 73, 170, 0.5);
}

.btn-whatsapp svg,
.btn-email svg {
    flex-shrink: 0;
}

.btn-label {
    font-size: 18px;
    font-weight: 700;
}

.btn-desc {
    font-size: 14px;
    color: var(--grey-light);
}

.trust-indicators {
    display: flex;
    gap: 48px;
    justify-content: center;
}

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

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

.trust-text {
    font-size: 14px;
    color: var(--grey-light);
}

/* Play Store Section in CTA */
.playstore-section {
    margin-top: 80px;
}

.playstore-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.1) 50%, transparent 100%);
    margin-bottom: 48px;
}

.playstore-info {
    text-align: center;
    margin-bottom: 32px;
}

.playstore-info h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
}

.playstore-info p {
    font-size: 16px;
    color: var(--grey-light);
}

.playstore-badge-large {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    padding: 24px 40px;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.3) 0%, rgba(26, 35, 126, 0.1) 100%);
    border: 2px solid var(--primary);
    border-radius: 18px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.playstore-badge-large::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 0%, rgba(124, 148, 255, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.playstore-badge-large:hover {
    transform: translateY(-6px) scale(1.02);
    border-color: #7C94FF;
    box-shadow: 0 16px 64px rgba(26, 35, 126, 0.5);
}

.playstore-badge-large:hover::before {
    opacity: 1;
}

.playstore-badge-large svg:first-child {
    color: #7C94FF;
    flex-shrink: 0;
}

.badge-text-large {
    text-align: left;
    flex: 1;
}

.badge-text-large .badge-small {
    font-size: 11px;
    color: var(--grey-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 4px;
}

.badge-text-large .badge-large {
    font-size: 22px;
    color: var(--white);
    font-weight: 700;
}

.badge-arrow {
    color: #7C94FF;
    flex-shrink: 0;
    transition: var(--transition);
}

.playstore-badge-large:hover .badge-arrow {
    transform: translateX(8px);
}

/* ==================== FOOTER PREMIUM ==================== */
.footer-new {
    padding: 80px 0 40px;
    background: var(--grey-darkest);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content-new {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    margin-bottom: 48px;
}

.footer-brand-new {
    max-width: 400px;
}

.footer-logo {
    height: 56px;
    width: auto;
    margin-bottom: 24px;
}

.footer-brand-new p {
    color: var(--grey-light);
    line-height: 1.7;
    font-size: 15px;
}

.footer-links-new {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column-new h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-column-new ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-column-new a {
    color: var(--grey-light);
    font-size: 14px;
    transition: var(--transition);
}

.footer-column-new a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-bottom-new {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-new p {
    color: var(--grey-light);
    font-size: 14px;
}

.footer-developer {
    margin-top: 12px;
    font-size: 13px;
}

.witel-link {
    color: var(--accent);
    font-weight: 600;
    transition: var(--transition-fast);
    position: relative;
}

.witel-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

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

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

/* ==================== ANIMACIONES ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
    .hero-grid,
    .solution-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-title {
        font-size: 56px;
    }
}

@media (max-width: 768px) {
    /* Reset básico para móvil */
    * {
        -webkit-text-size-adjust: 100%;
    }
    
    body {
        overflow-x: hidden;
        width: 100%;
    }
    
    /* Container móvil */
    .container {
        padding: 0 16px !important;
        max-width: 100%;
    }
    
    /* Navbar móvil */
    .nav-content {
        padding: 16px 0;
    }
    
    .logo-img {
        height: 36px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 6px;
        cursor: pointer;
    }
    
    .menu-toggle span {
        width: 28px;
        height: 3px;
        background: var(--white);
        border-radius: 2px;
        transition: var(--transition);
    }
    
    /* Menú móvil desplegado */
    .nav-menu.active {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        padding: 32px 16px;
        gap: 24px;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 999;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav-menu.active a {
        font-size: 18px;
        padding: 12px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .nav-menu.active a:last-child {
        border-bottom: none;
    }
    
    .nav-menu.active .btn-nav {
        margin-top: 16px;
        text-align: center;
        border-bottom: none;
    }
    
    body.menu-open {
        overflow: hidden;
    }
    
    /* Hero móvil */
    .hero-new {
        padding: 100px 0 60px;
        min-height: auto;
    }
    
    .hero-grid {
        gap: 40px;
    }
    
    .hero-badge {
        font-size: 12px;
        padding: 8px 16px;
    }
    
    .hero-title {
        font-size: 36px;
        line-height: 1.15;
    }
    
    .hero-subtitle {
        font-size: 16px;
        line-height: 1.6;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        justify-content: center;
        padding: 16px 24px;
        font-size: 15px;
    }
    
    .hero-stats-inline {
        flex-direction: row;
        gap: 16px;
        align-items: center;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .stat-inline {
        flex: 1;
        min-width: 80px;
        text-align: center;
    }
    
    .stat-value {
        font-size: 24px;
    }
    
    .stat-label {
        font-size: 11px;
    }
    
    .stat-divider {
        display: none;
    }
    
    .playstore-badge-container {
        margin-top: 32px;
    }
    
    .playstore-badge {
        padding: 14px 20px;
        gap: 12px;
    }
    
    .badge-large {
        font-size: 16px;
    }
    
    .device-frame {
        padding: 12px;
    }
    
    /* Sections móvil */
    .problem-section,
    .solution-section,
    .features-premium,
    .comparison-detailed,
    .cta-final {
        padding: 80px 0;
    }
    
    .section-header-center {
        margin-bottom: 48px;
    }
    
    .section-header-center h2 {
        font-size: 32px;
        line-height: 1.2;
    }
    
    .section-header-center p {
        font-size: 16px;
    }
    
    /* Problem cards móvil */
    .problem-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .problem-card {
        padding: 32px 24px;
    }
    
    .problem-card h3 {
        font-size: 24px;
    }
    
    /* Solution móvil */
    .solution-grid {
        gap: 48px;
    }
    
    .solution-title {
        font-size: 32px;
    }
    
    .solution-desc {
        font-size: 16px;
    }
    
    .solution-features {
        gap: 20px;
    }
    
    .solution-feature h4 {
        font-size: 18px;
    }
    
    .solution-stats {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-icon {
        font-size: 28px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .stat-label {
        font-size: 12px;
    }
    
    .solution-cta-box {
        padding: 24px 20px;
    }
    
    .solution-cta-box h3 {
        font-size: 20px;
    }
    
    .solution-cta-box p {
        font-size: 14px;
    }
    
    .solution-cta-buttons .btn-primary,
    .solution-cta-buttons .btn-secondary {
        font-size: 14px;
        padding: 12px 20px;
    }
    
    /* Features móvil */
    .feature-big {
        grid-template-columns: 1fr;
        padding: 32px 20px;
        gap: 24px;
    }
    
    .feature-big-number {
        font-size: 48px;
    }
    
    .feature-big-content h3 {
        font-size: 24px;
    }
    
    .feature-big-content p {
        font-size: 16px;
    }
    
    .feature-tech {
        flex-direction: column;
        gap: 16px;
    }
    
    .tech-item {
        padding: 16px 20px;
    }
    
    /* Comparación tabla móvil */
    .comparison-table {
        border-radius: 16px;
        overflow: hidden;
        display: block;
    }
    
    .comparison-table-header {
        display: grid !important;
        grid-template-columns: 1fr 1fr 1fr !important;
        gap: 8px;
        padding: 12px;
        background: var(--gradient-dark);
    }
    
    .comparison-table-header > div:first-child {
        display: block;
        font-size: 11px;
        font-weight: 600;
        color: var(--grey-light);
        text-align: center;
        padding: 8px 4px;
    }
    
    .comparison-table-header > div:not(:first-child) {
        font-size: 12px;
        font-weight: 700;
        text-align: center;
        padding: 8px 4px;
        border-radius: 6px;
    }
    
    .comparison-table-header > div:nth-child(2) {
        background: rgba(255, 0, 0, 0.1);
        border: 1px solid rgba(255, 0, 0, 0.3);
    }
    
    .comparison-table-header > div:nth-child(3) {
        background: rgba(0, 201, 255, 0.1);
        border: 1px solid rgba(0, 201, 255, 0.3);
    }
    
    .comparison-row {
        display: grid !important;
        grid-template-columns: 1fr 1fr 1fr !important;
        gap: 8px;
        padding: 12px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    
    .row-feature {
        font-size: 11px;
        font-weight: 600;
        color: var(--grey-light);
        text-align: center;
        padding: 8px 4px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .row-value {
        text-align: center;
        font-size: 11px;
        font-weight: 600;
        padding: 8px 4px;
        border-radius: 6px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .row-value.bad {
        background: rgba(255, 0, 0, 0.1);
        color: #ff6b6b;
        border: 1px solid rgba(255, 0, 0, 0.2);
    }
    
    .row-value.good {
        background: rgba(0, 201, 255, 0.1);
        color: var(--accent);
        border: 1px solid rgba(0, 201, 255, 0.2);
    }
    
    /* Sección La Decisión Más Inteligente móvil */
    .comparison-detailed {
        padding: 60px 0;
    }
    
    .comparison-detailed .section-header-center h2 {
        font-size: 24px;
        margin-bottom: 12px;
    }
    
    .comparison-detailed .section-header-center p {
        font-size: 14px;
        margin-bottom: 32px;
    }
    
    .comparison-cta {
        margin-top: 32px;
        text-align: center;
    }
    
    .btn-comparison {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .row-value.good {
        order: 2;
        margin-top: 4px;
    }
    
    .comparison-total {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 24px 20px;
    }
    
    .comparison-total > div:first-child {
        display: none;
    }
    
    .total-value {
        font-size: 24px;
    }
    
    /* CTA Final móvil */
    .cta-final h2 {
        font-size: 32px;
    }
    
    .cta-final p {
        font-size: 16px;
    }
    
    .cta-buttons-large {
        flex-direction: column;
        gap: 16px;
    }
    
    .btn-whatsapp,
    .btn-email {
        width: 100%;
        padding: 20px 24px;
        gap: 16px;
    }
    
    .btn-whatsapp svg,
    .btn-email svg {
        width: 24px;
        height: 24px;
    }
    
    .btn-label {
        font-size: 16px;
    }
    
    .btn-desc {
        font-size: 13px;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }
    
    .playstore-section {
        margin-top: 60px;
    }
    
    .playstore-info h3 {
        font-size: 24px;
    }
    
    .playstore-info p {
        font-size: 14px;
    }
    
    .playstore-badge-large {
        width: 100%;
        padding: 20px 24px;
        gap: 16px;
    }
    
    .playstore-badge-large svg:first-child {
        width: 32px;
        height: 32px;
    }
    
    .badge-text-large .badge-small {
        font-size: 10px;
    }
    
    .badge-text-large .badge-large {
        font-size: 18px;
    }
    
    /* Footer móvil */
    .footer-new {
        padding: 60px 0 32px;
    }
    
    .footer-content-new {
        grid-template-columns: 1fr;
        gap: 32px;
        text-align: center;
    }
    
    .footer-brand-new {
        text-align: center;
    }
    
    .footer-brand-new p {
        font-size: 14px;
        margin-top: 16px;
    }
    
    .footer-logo {
        height: 50px;
        margin: 0 auto;
    }
    
    .footer-links-new {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }
    
    .footer-column-new {
        text-align: center;
    }
    
    .footer-column-new h4 {
        font-size: 14px;
        margin-bottom: 12px;
        margin-top: 20px;
        color: var(--primary-light);
    }
    
    .footer-column-new h4:first-child {
        margin-top: 0;
    }
    
    .footer-column-new ul {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    
    .footer-column-new li a {
        font-size: 14px;
        padding: 8px 16px;
        border-radius: 8px;
        transition: var(--transition-fast);
    }
    
    .footer-column-new li a:hover {
        background: rgba(0, 201, 255, 0.1);
        color: var(--accent);
    }
    
    .footer-bottom-new {
        padding-top: 24px;
        text-align: center;
    }
    
    .footer-bottom-new p {
        font-size: 13px;
        margin-bottom: 8px;
    }
    
    .footer-developer {
        font-size: 12px;
    }
    
    .witel-link {
        font-size: 12px;
    }
}

/* Tablet ajustes */
@media (min-width: 769px) and (max-width: 1024px) {
    .container {
        padding: 0 24px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .feature-big {
        padding: 48px 32px;
    }
}

/* ==================== FUNCIONALIDADES DE LA APP ==================== */
.app-features-section {
    padding: 120px 0;
    background: var(--black);
    position: relative;
}

.app-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.app-feature-card {
    background: var(--dark-bg);
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.app-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.app-feature-card:hover::before {
    transform: scaleX(1);
}

.app-feature-card:hover {
    border-color: var(--accent);
    box-shadow: 0 20px 60px rgba(0, 201, 255, 0.2);
    transform: translateY(-8px);
}

.app-feature-image {
    margin-bottom: 24px;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
}

.app-feature-image.carousel-container {
    position: relative;
    height: 200px;
}

.app-feature-image.single-image {
    display: block;
    height: 200px;
}

.feature-screenshot {
    width: 100%;
    height: 200px;
    object-fit: contain;
    transition: opacity 1s ease-in-out;
    border-radius: var(--border-radius);
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    background: var(--dark-bg);
}

.feature-screenshot.active {
    opacity: 1;
}

.feature-screenshot.vertical {
    height: 200px;
    object-fit: contain;
    background: var(--dark-bg);
    position: static;
    opacity: 1;
}

.app-feature-card:hover .feature-screenshot {
    transform: scale(1.05);
}

.app-feature-content h3 {
    color: var(--primary-light);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}

.app-feature-content p {
    color: var(--grey-light);
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 20px;
}

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

.feature-benefits li {
    color: var(--grey);
    font-size: 14px;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

.feature-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

.app-cta-box {
    background: var(--dark-bg);
    border: 3px solid var(--accent);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.app-cta-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 201, 255, 0.1) 0%, rgba(0, 150, 255, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.app-cta-box:hover::before {
    opacity: 1;
}

.app-cta-box h3 {
    color: var(--primary-light);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.app-cta-box p {
    color: var(--grey-light);
    font-size: 18px;
    margin-bottom: 32px;
    position: relative;
    z-index: 1;
}

.btn-download-app {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px 32px;
    border-radius: var(--border-radius);
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 1;
    box-shadow: 0 8px 32px rgba(0, 201, 255, 0.3);
}

.btn-download-app:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 201, 255, 0.4);
}

.btn-download-app svg {
    width: 24px;
    height: 24px;
}

/* Responsive para funcionalidades de la app */
@media (max-width: 1024px) {
    .app-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .app-features-section {
        padding: 80px 0;
    }
    
    .app-features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .app-feature-card {
        padding: 24px;
    }
    
    .app-feature-content h3 {
        font-size: 20px;
    }
    
    .app-cta-box {
        padding: 32px 24px;
    }
    
    .app-cta-box h3 {
        font-size: 24px;
    }
    
    .btn-download-app {
        padding: 14px 28px;
        font-size: 16px;
    }
}

/* ==================== ACLARACIÓN DE PLATAFORMA ==================== */
.platform-clarification {
    padding: 80px 0;
    background: var(--black);
}

.clarification-box {
    background: var(--dark-bg);
    border: 3px solid var(--accent);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    box-shadow: 0 0 60px rgba(0, 201, 255, 0.4);
    position: relative;
    overflow: hidden;
}

.clarification-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0.2;
    pointer-events: none;
}

.clarification-icon {
    font-size: 64px;
    text-align: center;
    margin-bottom: 24px;
}

.clarification-content {
    position: relative;
    z-index: 1;
}

.clarification-content h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    color: var(--accent);
    margin-bottom: 24px;
    text-transform: uppercase;
}

.clarification-main {
    font-size: 24px;
    text-align: center;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.6;
}

.clarification-sub {
    font-size: 18px;
    text-align: center;
    color: var(--grey-light);
    margin-bottom: 48px;
    line-height: 1.8;
}

.clarification-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.clarification-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--border-radius);
}

.clarification-check {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 18px;
}

.clarification-item strong {
    display: block;
    color: var(--white);
    font-size: 16px;
    margin-bottom: 4px;
}

.clarification-item span {
    display: block;
    color: var(--grey-light);
    font-size: 14px;
}

.clarification-footer {
    text-align: center;
    font-size: 18px;
    color: var(--grey-light);
    padding: 32px;
    background: rgba(0, 201, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 201, 255, 0.2);
}

.clarification-footer strong {
    color: var(--accent);
}

@media (max-width: 768px) {
    .clarification-box {
        padding: 40px 24px;
    }

    .clarification-content h2 {
        font-size: 24px;
    }

    .clarification-main {
        font-size: 18px;
    }

    .clarification-sub {
        font-size: 16px;
    }

    .clarification-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .clarification-footer {
        font-size: 16px;
        padding: 24px 20px;
    }
}

/* ==================== PANEL DE CONTROL ==================== */
.control-panel-section {
    padding: 120px 0;
    background: var(--black);
    position: relative;
}

.control-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 60px;
}

.control-feature-card {
    background: var(--gradient-card);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.control-feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.control-feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow-cyan);
}

.control-feature-card:hover::before {
    opacity: 1;
}

.highlight-card {
    grid-column: span 3;
    background: var(--dark-bg);
    border: 2px solid var(--accent);
    box-shadow: 0 0 40px rgba(0, 201, 255, 0.3);
}

.control-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
}

.control-feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.3;
}

.control-feature-card p {
    font-size: 15px;
    color: var(--grey-light);
    line-height: 1.7;
}

.control-cta-box {
    padding: 48px;
    background: var(--gradient-dark);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-glow-blue);
}

.control-cta-box h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.control-cta-box p {
    font-size: 18px;
    color: var(--grey-light);
    line-height: 1.7;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .control-panel-section {
        padding: 80px 0;
    }

    .control-features-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .highlight-card {
        grid-column: span 1;
    }

    .control-feature-card {
        padding: 32px 24px;
    }

    .control-icon {
        font-size: 48px;
    }

    .control-feature-card h3 {
        font-size: 20px;
    }

    .control-cta-box {
        padding: 32px 24px;
    }

    .control-cta-box h3 {
        font-size: 22px;
    }

    .control-cta-box p {
        font-size: 16px;
    }
}

/* ==================== MODELOS DE NEGOCIO ==================== */
.business-models-section {
    padding: 120px 0;
    background: var(--grey-darkest);
    position: relative;
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.model-card {
    background: var(--gradient-card);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: 48px 40px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.model-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow-cyan);
}

.model-card:hover::before {
    opacity: 1;
}

.featured-model {
    border: 2px solid var(--accent);
    box-shadow: 0 0 40px rgba(0, 201, 255, 0.3);
}

.model-badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.model-badge.featured {
    background: var(--gradient-success);
    box-shadow: 0 4px 16px rgba(76, 175, 80, 0.4);
}

.model-card h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.model-desc {
    color: var(--grey-light);
    font-size: 16px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.model-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
}

.model-benefits li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    color: var(--white);
    font-size: 16px;
    line-height: 1.6;
}

.model-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 20px;
}

.model-highlight {
    padding: 20px;
    background: rgba(0, 73, 170, 0.1);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: var(--border-radius);
    text-align: center;
}

.model-highlight.featured {
    background: rgba(0, 201, 255, 0.1);
    border-color: var(--accent);
}

.highlight-label {
    display: block;
    font-size: 13px;
    color: var(--grey-light);
    margin-bottom: 8px;
}

.highlight-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.models-plus {
    display: flex;
    align-items: center;
    gap: 40px;
    padding: 48px;
    background: var(--dark-bg);
    border: 2px solid var(--primary-light);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-glow-blue);
    position: relative;
    overflow: hidden;
}

.models-plus::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0.4;
    pointer-events: none;
}

.plus-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: 700;
    color: var(--white);
    box-shadow: 0 8px 24px rgba(0, 73, 170, 0.5);
}

.plus-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.plus-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 16px;
}

.plus-content p {
    font-size: 18px;
    color: var(--grey-light);
    margin-bottom: 32px;
    line-height: 1.6;
}

.plus-stats {
    display: flex;
    gap: 48px;
}

.plus-stat {
    text-align: left;
}

.plus-stat-value {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.plus-stat-label {
    font-size: 14px;
    color: var(--grey-light);
}

@media (max-width: 768px) {
    .business-models-section {
        padding: 80px 0;
    }

    .models-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .model-card {
        padding: 32px 24px;
    }

    .model-card h3 {
        font-size: 24px;
    }

    .models-plus {
        flex-direction: column;
        gap: 24px;
        padding: 32px 24px;
        text-align: center;
    }

    .plus-icon {
        width: 60px;
        height: 60px;
        font-size: 36px;
    }

    .plus-content h3 {
        font-size: 24px;
    }

    .plus-content p {
        font-size: 16px;
    }

    .plus-stats {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .plus-stat-value {
        font-size: 28px;
    }
}

/* ==================== STACK TECNOLÓGICO ==================== */
.tech-stack-section {
    padding: 120px 0;
    background: var(--dark-bg);
    position: relative;
}

.tech-stack-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0.3;
    pointer-events: none;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-bottom: 80px;
}

.tech-stack-card {
    background: var(--gradient-card);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tech-stack-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.tech-stack-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: var(--shadow-glow-cyan);
}

.tech-stack-card:hover::before {
    opacity: 1;
}

.tech-stack-icon {
    font-size: 48px;
    margin-bottom: 24px;
    display: inline-block;
}

.tech-stack-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: var(--grey-light);
    font-size: 15px;
    line-height: 1.6;
}

.tech-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 16px;
}

.tech-highlights {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 48px;
    background: var(--gradient-dark);
    border: var(--border-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-glow-blue);
}

.tech-highlight-item {
    text-align: center;
}

.tech-highlight-number {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    line-height: 1;
}

.tech-highlight-label {
    font-size: 14px;
    color: var(--grey-light);
    font-weight: 500;
}

.tech-highlight-divider {
    width: 2px;
    height: 60px;
    background: var(--border-primary);
}

@media (max-width: 768px) {
    .tech-stack-section {
        padding: 80px 0;
    }

    .tech-stack-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        margin-bottom: 60px;
    }

    .tech-stack-card {
        padding: 32px 24px;
    }

    .tech-stack-icon {
        font-size: 40px;
    }

    .tech-stack-card h3 {
        font-size: 20px;
    }

    .tech-list li {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .tech-highlights {
        flex-direction: column;
        gap: 32px;
        padding: 32px 24px;
    }

    .tech-highlight-number {
        font-size: 40px;
    }

    .tech-highlight-divider {
        width: 80%;
        height: 2px;
    }
}