/* ==================== 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-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --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);
    -webkit-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);
}

.nav-logo-link {
    display: block;
    line-height: 0;
    flex-shrink: 0;
}

.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;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
}

.menu-toggle:focus-visible {
    outline: 2px solid var(--primary-light);
    outline-offset: 2px;
}

.nav-backdrop {
    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);
}

/* Formulario de contacto (CTA) */
.contact-form-container {
    text-align: left;
    margin: 0 auto 48px;
    max-width: 720px;
}

.contact-form {
    background: rgba(10, 14, 39, 0.75);
    border: 1px solid rgba(0, 102, 255, 0.25);
    border-radius: var(--border-radius-lg);
    padding: 36px 32px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(12px);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.contact-form .form-row .form-group {
    margin-bottom: 0;
}

.contact-form label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.88);
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 15px;
    font-family: inherit;
    color: var(--white);
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(136, 136, 136, 0.85);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.2);
}

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

.btn-submit-form {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-top: 8px;
    padding: 16px 28px;
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
    color: var(--white);
    cursor: pointer;
    border: none;
    border-radius: var(--border-radius);
    background: var(--gradient-primary);
    border: 1px solid rgba(0, 102, 255, 0.35);
    box-shadow: var(--shadow-glow-blue);
    transition: var(--transition-fast);
}

.btn-submit-form:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 32px rgba(0, 73, 170, 0.5);
}

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

/* Toast */
.toast-notification {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 10100;
    max-width: 400px;
    width: calc(100% - 48px);
    background: var(--grey-medium);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.toast-notification.hidden {
    display: none;
}

.toast-notification.toast-visible {
    opacity: 1;
    transform: translateY(0);
}

.toast-notification.toast-hidden {
    opacity: 0;
    transform: translateY(12px);
}

.toast-content {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
}

.toast-icon {
    flex-shrink: 0;
    line-height: 0;
}

.toast-message-container {
    flex: 1;
    min-width: 0;
}

.toast-message {
    font-size: 14px;
    line-height: 1.5;
    color: var(--white);
    margin: 0;
}

.toast-close {
    flex-shrink: 0;
    padding: 4px;
    background: transparent;
    border: none;
    color: var(--grey-light);
    cursor: pointer;
    border-radius: 6px;
    line-height: 0;
    transition: color 0.2s ease, background 0.2s ease;
}

.toast-close:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.08);
}

/* 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;
    }

    .nav-menu {
        gap: 24px;
    }
}

@media (max-width: 768px) {
    /* Reset básico para móvil */
    * {
        -webkit-text-size-adjust: 100%;
    }
    
    body {
        overflow-x: hidden;
        width: 100%;
    }

    img,
    video,
    svg {
        max-width: 100%;
        height: auto;
    }
    
    /* Container móvil */
    .container {
        padding: 0 16px !important;
        max-width: 100%;
    }
    
    /* Navbar móvil — panel lateral */
    .navbar {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: rgba(10, 10, 10, 0.98);
    }

    .navbar,
    .navbar .container,
    .navbar .nav-content {
        overflow: visible;
    }

    .nav-content {
        padding: 12px 0;
        gap: 12px;
    }
    
    .logo-img {
        height: 38px;
        max-width: 42vw;
        object-fit: contain;
    }
    
    .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
    }
    
    .menu-toggle span {
        width: 22px;
        height: 2.5px;
        background: var(--white);
        border-radius: 2px;
        transition: transform 0.28s ease, opacity 0.2s ease;
        display: block;
        margin: 0 auto;
    }

    .nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1098;
        background: rgba(0, 0, 0, 0.72);
        backdrop-filter: blur(6px);
        -webkit-backdrop-filter: blur(6px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }
    
    body.menu-open .nav-backdrop {
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu {
        display: flex !important;
        flex-direction: column;
        align-items: stretch;
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: auto;
        width: min(320px, 90vw);
        max-width: 100%;
        margin: 0;
        padding: calc(76px + env(safe-area-inset-top, 0px)) 20px calc(24px + env(safe-area-inset-bottom, 0px));
        gap: 0;
        background: linear-gradient(180deg, rgba(14, 18, 38, 0.99) 0%, rgba(8, 10, 22, 0.99) 100%);
        border-left: 1px solid rgba(255, 255, 255, 0.08);
        box-shadow: -12px 0 48px rgba(0, 0, 0, 0.55);
        z-index: 1099;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        overscroll-behavior: contain;
        transform: translateX(105%);
        visibility: hidden;
        transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.32s;
        list-style: none;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    
    .nav-menu li:last-child {
        border-bottom: none;
        margin-top: 8px;
    }
    
    .nav-menu a {
        display: block;
        width: 100%;
        font-size: 1.05rem;
        font-weight: 500;
        padding: 16px 8px;
        color: rgba(255, 255, 255, 0.88);
    }
    
    .nav-menu a::after {
        display: none;
    }
    
    .nav-menu a:hover,
    .nav-menu a:focus-visible {
        color: var(--white);
        background: rgba(0, 102, 255, 0.1);
        border-radius: 8px;
    }
    
    .nav-menu .btn-nav {
        display: block;
        width: 100%;
        margin: 12px 0 0;
        padding: 16px 20px !important;
        text-align: center;
        font-size: 1rem !important;
        border-radius: 10px;
    }
    
    body.menu-open {
        overflow: hidden;
        touch-action: none;
    }
    
    body.menu-open .navbar {
        z-index: 1100;
    }
}

@media (max-width: 768px) {
    /* 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;
        width: 100%;
    }

    .playstore-badge-container .badge-label {
        text-align: center;
        margin-bottom: 12px;
    }
    
    .playstore-badge {
        display: flex;
        width: 100%;
        max-width: 100%;
        justify-content: center;
        box-sizing: border-box;
        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;
    }

    .contact-form {
        padding: 24px 18px;
    }

    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .contact-form .form-row .form-group {
        margin-bottom: 16px;
    }

    .toast-notification {
        right: 16px;
        left: 16px;
        width: auto;
        max-width: none;
    }
    
    .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 (advertencia — rojos) ==================== */
.platform-clarification {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--black) 0%, #120808 100%);
}

.clarification-box {
    background: linear-gradient(135deg, #1a0a0a 0%, #0f0a0e 50%, #0a0e14 100%);
    border: 3px solid rgba(220, 38, 38, 0.65);
    border-radius: var(--border-radius-lg);
    padding: 60px;
    box-shadow:
        0 0 0 1px rgba(255, 68, 68, 0.12),
        0 0 48px rgba(220, 38, 38, 0.35),
        0 24px 64px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.clarification-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 20%, rgba(220, 38, 38, 0.18) 0%, transparent 45%),
        radial-gradient(circle at 80% 80%, rgba(153, 27, 27, 0.15) 0%, transparent 50%);
    opacity: 1;
    pointer-events: none;
}

.clarification-icon {
    font-size: 64px;
    text-align: center;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 12px rgba(220, 38, 38, 0.5));
}

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

.clarification-content h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    color: #ff6b6b;
    margin-bottom: 24px;
    text-transform: uppercase;
    text-shadow: 0 0 40px rgba(220, 38, 38, 0.45);
}

.clarification-main {
    font-size: 24px;
    text-align: center;
    color: #fecaca;
    margin-bottom: 24px;
    line-height: 1.6;
}

.clarification-main strong {
    color: #fff;
}

.clarification-sub {
    font-size: 18px;
    text-align: center;
    color: rgba(255, 200, 200, 0.82);
    margin-bottom: 48px;
    line-height: 1.8;
}

.clarification-sub strong {
    color: #fff;
}

.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(127, 29, 29, 0.2);
    border: 1px solid rgba(220, 38, 38, 0.35);
    border-radius: var(--border-radius);
}

.clarification-check {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 4px 16px rgba(220, 38, 38, 0.4);
}

.clarification-item strong {
    display: block;
    color: #fecaca;
    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: rgba(255, 210, 210, 0.88);
    padding: 32px;
    background: rgba(127, 29, 29, 0.25);
    border-radius: var(--border-radius);
    border: 1px solid rgba(220, 38, 38, 0.35);
}

.clarification-footer strong {
    color: #ff8585;
}

@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;
    }
}

/* ==================== MODAL PRE-CONTACTO (cableoperadores) ==================== */
body.contact-gate-open {
    overflow: hidden;
}

.contact-gate-overlay {
    position: fixed;
    inset: 0;
    z-index: 10050;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    opacity: 1;
    transition: opacity 0.25s ease;
}

.contact-gate-overlay.hidden {
    display: none;
}

.contact-gate-modal {
    position: relative;
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--dark-bg);
    border: 2px solid rgba(0, 102, 255, 0.35);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.65), 0 0 40px rgba(0, 73, 170, 0.25);
    padding: 32px 28px 28px;
}

.contact-gate-close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--grey-light);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.contact-gate-close:hover {
    color: var(--white);
    background: rgba(255, 255, 255, 0.06);
}

.contact-gate-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin: 0 36px 12px 0;
    line-height: 1.25;
}

.contact-gate-intro {
    font-size: 0.95rem;
    color: var(--grey-light);
    line-height: 1.55;
    margin-bottom: 20px;
}

.contact-gate-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-gate-item {
    margin: 0;
}

.contact-gate-label {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.92);
    padding: 12px 14px;
    background: rgba(0, 73, 170, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius);
    transition: border-color 0.2s ease, background 0.2s ease;
}

.contact-gate-label:hover {
    border-color: rgba(0, 201, 255, 0.25);
    background: rgba(0, 73, 170, 0.12);
}

.contact-gate-check {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary-light);
    cursor: pointer;
}

.contact-gate-error {
    margin-top: 14px;
    font-size: 0.875rem;
    color: #f87171;
    font-weight: 600;
}

.contact-gate-error.hidden {
    display: none;
}

.contact-gate-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 8px;
}

.contact-gate-btn {
    padding: 12px 22px;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
}

.contact-gate-btn-secondary {
    background: transparent;
    color: var(--grey-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-gate-btn-secondary:hover {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.35);
}

.contact-gate-btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    border: 1px solid rgba(0, 102, 255, 0.35);
    box-shadow: var(--shadow-glow-blue);
}

.contact-gate-btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 73, 170, 0.45);
}

.contact-gate-btn-primary:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

@media (max-width: 480px) {
    .contact-gate-modal {
        padding: 24px 18px 20px;
    }

    .contact-gate-title {
        font-size: 1.25rem;
    }

    .contact-gate-actions {
        flex-direction: column-reverse;
    }

    .contact-gate-btn {
        width: 100%;
        text-align: center;
    }
}

/* ==================== LANDING FLEXIRD (solo body.site-sober) ==================== */
body.site-sober {
    --ird-line: rgba(255, 255, 255, 0.08);
    --ird-line-strong: rgba(0, 102, 255, 0.35);
    --ird-surface: #111318;
    --ird-surface-2: #161a22;
    --ird-blue: #2f6fdb;
    --ird-blue-deep: #0049aa;
    --transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
    --shadow-glow-blue: none;
    --shadow-glow: none;
}

body.site-sober .navbar {
    background: rgba(10, 10, 10, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--ird-line);
}

body.site-sober .nav-content {
    padding: 16px 0;
    gap: 16px;
}

.fx-switch {
    display: inline-flex;
    align-items: stretch;
    padding: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    flex-shrink: 0;
}

.fx-switch--hero {
    display: flex;
    width: fit-content;
    margin: 18px auto 22px;
    padding: 4px;
}

.fx-switch--hero .fx-switch-item {
    min-height: 34px;
    padding: 0 16px;
    font-size: 12px;
}

.fx-switch-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    text-decoration: none;
    line-height: 1;
}

.fx-switch-item.is-active {
    background: #0049aa;
    color: #fff;
}

a.fx-switch-item:hover {
    color: #fff;
}

body.site-sober .logo-img:hover {
    transform: none;
    filter: none;
}

body.site-sober .hero-new {
    min-height: 0;
    padding: 132px 0 72px;
    background: #07080b;
    overflow: hidden;
}

body.site-sober .hero-grid,
body.site-sober .ird-hero-grid {
    display: block;
}

body.site-sober .hero-title {
    font-size: clamp(48px, 7vw, 72px);
    font-weight: 700;
    letter-spacing: -0.04em;
    margin-bottom: 10px;
    animation: none;
}

body.site-sober .hero-subtitle {
    font-size: 17px;
    line-height: 1.7;
    max-width: 38rem;
    margin-bottom: 36px;
    animation: none;
    color: rgba(255, 255, 255, 0.62);
}

body.site-sober .hero-cta {
    margin-bottom: 32px;
    animation: none;
}

body.site-sober .btn-hero-primary,
body.site-sober .btn-hero-secondary {
    border-radius: 8px;
    padding: 13px 24px;
    font-size: 15px;
    font-weight: 600;
    box-shadow: none;
}

body.site-sober .btn-hero-primary {
    background: var(--ird-blue-deep);
    border-color: transparent;
}

body.site-sober .btn-hero-primary:hover {
    background: #0058cc;
    transform: none;
    box-shadow: 0 10px 28px rgba(0, 73, 170, 0.28);
}

body.site-sober .btn-hero-secondary {
    border: 1px solid rgba(255, 255, 255, 0.16);
}

body.site-sober .btn-hero-secondary:hover {
    transform: none;
    box-shadow: none;
    border-color: rgba(127, 166, 255, 0.5);
    background: rgba(47, 111, 219, 0.08);
}

body.site-sober .btn-hero-primary::before {
    display: none;
}

body.site-sober .hero-screenshot-direct {
    width: 100%;
    max-width: none;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: top center;
    border-radius: 0;
    box-shadow: none;
    margin: 0;
    display: block;
}

body.site-sober .hero-screenshot-direct:hover {
    transform: none;
    box-shadow: none;
}

body.site-sober .device-showcase {
    padding: 0;
    min-height: 0;
    animation: none;
}

body.site-sober .btn-nav {
    border-radius: 8px;
    padding: 8px 16px;
}

body.site-sober .cta-final {
    background: #07080b;
    padding: 96px 0;
}

body.site-sober .cta-final::before {
    display: none;
}

body.site-sober .cta-final h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 650;
    letter-spacing: -0.03em;
}

body.site-sober .cta-final p {
    font-size: 16px;
}

body.site-sober .btn-submit-form {
    border-radius: 8px;
    box-shadow: none;
    background: var(--ird-blue-deep);
    width: 100%;
    justify-content: center;
}

body.site-sober .btn-submit-form:hover {
    transform: none;
    background: #0058cc;
}

body.site-sober .contact-form {
    background: transparent;
    border: 0;
    padding: 0;
    box-shadow: none;
}

body.site-sober .contact-gate-btn-primary {
    box-shadow: none;
    background: var(--ird-blue-deep);
}

body.site-sober .contact-gate-btn-primary:hover:not(:disabled) {
    transform: none;
    box-shadow: none;
}

body.site-sober .footer-new,
body.site-sober .ird-footer {
    background: #050608;
    border-top: 1px solid var(--ird-line);
    padding: 72px 0 28px;
}

.ird-footer-top {
    display: grid;
    grid-template-columns: minmax(240px, 1.1fr) minmax(0, 1.6fr);
    gap: 56px 72px;
    align-items: start;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--ird-line);
}

.ird-footer-brand .footer-logo {
    height: 44px;
    margin-bottom: 16px;
}

.ird-footer-brand p {
    max-width: 28rem;
    margin: 0;
    color: rgba(255, 255, 255, 0.52);
    font-size: 14px;
    line-height: 1.65;
}

.ird-footer-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 32px 24px;
}

.ird-footer-col h4 {
    margin: 0 0 16px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.ird-footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ird-footer-col a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    text-decoration: none;
}

.ird-footer-col a:hover,
.ird-footer-col a[aria-current="page"] {
    color: #fff;
}

.ird-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding-top: 22px;
}

.ird-footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.38);
    font-size: 13px;
}

@media (max-width: 800px) {
    .ird-footer-top {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .ird-footer-nav {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 24px 16px;
    }
}

@media (max-width: 520px) {
    .ird-footer-nav {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .ird-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}

.ird-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 70% 55% at 78% 18%, rgba(0, 73, 170, 0.28), transparent 58%),
        radial-gradient(ellipse 50% 40% at 8% 90%, rgba(0, 73, 170, 0.12), transparent 55%),
        linear-gradient(180deg, #07080b 0%, #0b0e14 100%);
}

.ird-hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.22;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 70% 70% at 50% 40%, #000 20%, transparent 75%);
}

.ird-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #8eacff;
    margin-bottom: 18px;
}

.ird-kicker::before {
    content: '';
    width: 22px;
    height: 1px;
    background: #2f6fdb;
}

.ird-role {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 22px;
    font-weight: 400;
}

.ird-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.ird-meta li {
    font-size: 12px;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    padding: 7px 11px;
    border-radius: 999px;
}

.ird-hero-intro {
    position: relative;
    z-index: 1;
    max-width: 46rem;
    margin: 0 auto 48px;
    text-align: center;
}

.ird-hero-intro .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.ird-hero-intro .hero-cta {
    justify-content: center;
}

.ird-hero-intro .ird-meta {
    justify-content: center;
}

.ird-shot {
    margin: 0;
    position: relative;
    z-index: 1;
    width: 100%;
}

.ird-shot::before {
    content: '';
    position: absolute;
    left: 6%;
    right: 6%;
    bottom: -12%;
    height: 36%;
    z-index: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(0, 73, 170, 0.38), transparent 70%);
    pointer-events: none;
}

.ird-shot-frame {
    position: relative;
    z-index: 1;
    border-radius: 14px;
    overflow: hidden;
    background: #0c0e13;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow:
        0 28px 80px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(0, 73, 170, 0.18);
}

.ird-shot-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 36px;
    padding: 0 14px;
    background: #12151c;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ird-shot-bar span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.18);
}

.ird-shot figcaption {
    margin-top: 14px;
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
}

.ird-section {
    padding: 96px 0;
    border-top: 1px solid var(--ird-line);
    background: #0a0b0f;
}

.ird-section--alt {
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 73, 170, 0.1), transparent 55%),
        #0c0e13;
}

.ird-section h2,
.ird-section-head h2,
.ird-about-copy h2,
.ird-contact-copy h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 650;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.ird-section p,
.ird-section-head p,
.ird-about-copy > p,
.ird-contact-copy p {
    color: rgba(255, 255, 255, 0.64);
    font-size: 16px;
    line-height: 1.7;
}

.ird-section-head {
    max-width: 640px;
    margin-bottom: 40px;
}

.ird-about {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: start;
}

.ird-about-copy strong {
    color: #fff;
    font-weight: 600;
}

.ird-note {
    margin-top: 28px;
    padding: 16px 18px;
    border-left: 2px solid var(--ird-blue);
    background: rgba(0, 73, 170, 0.08);
    color: rgba(255, 255, 255, 0.62);
    font-size: 14px;
    border-radius: 0 8px 8px 0;
}

.ird-pillars {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ird-pillars li {
    padding: 20px 22px;
    border: 1px solid var(--ird-line);
    border-radius: 14px;
    background: var(--ird-surface);
}

.ird-pillars span {
    display: block;
    font-size: 11px;
    letter-spacing: 0.12em;
    color: #8eacff;
    margin-bottom: 8px;
}

.ird-pillars strong {
    display: block;
    font-size: 18px;
    margin-bottom: 6px;
}

.ird-pillars p {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
}

.ird-spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.ird-panel {
    background: var(--ird-surface);
    border: 1px solid var(--ird-line);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.ird-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 22px;
    border-bottom: 1px solid var(--ird-line);
    background: rgba(255, 255, 255, 0.02);
}

.ird-panel-head h3 {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin: 0;
    color: #fff;
    text-transform: none;
}

.ird-panel-head span {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #8eacff;
    border: 1px solid rgba(142, 172, 255, 0.28);
    padding: 4px 8px;
    border-radius: 999px;
}

.ird-table-wrap {
    overflow-x: auto;
}

.ird-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.ird-table th,
.ird-table td {
    text-align: left;
    padding: 12px 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    vertical-align: top;
}

.ird-table tr:last-child td {
    border-bottom: 0;
}

.ird-table th {
    color: rgba(255, 255, 255, 0.4);
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-top: 14px;
}

.ird-table td:first-child {
    color: #fff;
    font-weight: 600;
    white-space: nowrap;
    width: 38%;
}

.ird-table td:last-child {
    color: rgba(255, 255, 255, 0.58);
}

.ird-ops {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.ird-op {
    min-height: 196px;
    padding: 22px 22px 24px;
    border-radius: 16px;
    border: 1px solid var(--ird-line);
    background: var(--ird-surface);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.ird-op span {
    display: block;
    font-size: 12px;
    letter-spacing: 0.12em;
    color: #8eacff;
    margin-bottom: 28px;
}

.ird-op h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
}

.ird-op p {
    margin: 0;
    font-size: 14px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.55);
}

.ird-section-foot {
    margin-top: 32px;
}

.ird-text-link,
.ird-section-foot a,
.ird-form-note a {
    color: #9bb8ff;
    text-decoration: none;
    border-bottom: 1px solid rgba(155, 184, 255, 0.4);
    padding-bottom: 2px;
}

.ird-text-link:hover,
.ird-section-foot a:hover,
.ird-form-note a:hover {
    color: #fff;
    border-bottom-color: #fff;
}

.ird-form-note {
    margin-top: 28px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}

.ird-contact {
    border-top: 1px solid var(--ird-line);
}

.ird-contact-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: start;
    text-align: left;
}

.ird-form-card {
    max-width: none;
    margin: 0;
    padding: 28px;
    background: var(--ird-surface);
    border: 1px solid var(--ird-line);
    border-radius: 18px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

body.site-sober .ird-form-card .contact-form input,
body.site-sober .ird-form-card .contact-form textarea {
    background: #0c0e13;
    border-color: rgba(255, 255, 255, 0.1);
}

@media (max-width: 1100px) {
    .ird-ops {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .ird-spec-grid,
    .ird-about,
    .ird-contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    body.site-sober .hero-new {
        padding: 116px 0 56px;
    }

    .ird-hero-intro {
        margin-bottom: 32px;
    }

    .ird-op {
        min-height: 0;
    }
}

@media (max-width: 768px) {
    /* backdrop-filter en el navbar crea un containing block y el drawer queda recortado */
    body.site-sober .navbar {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        background: #0a0a0a;
        overflow: visible;
    }

    body.site-sober .navbar .container,
    body.site-sober .navbar .nav-content {
        overflow: visible;
    }

    body.site-sober .menu-toggle {
        display: flex;
        flex-direction: column;
        gap: 5px;
        z-index: 1101;
        position: relative;
    }

    body.site-sober .nav-menu {
        z-index: 1102;
    }

}

@media (max-width: 640px) {
    .ird-ops {
        grid-template-columns: 1fr;
    }

    .ird-form-card {
        padding: 20px;
    }

}