/* ==========================================
   VARIABLES Y RESET
   ========================================== */
:root {
    --primary-color: #FFD700;
    --secondary-color: #0a0a0a;
    --accent-color: #FF6B35;
    --success-color: #00D4AA;
    --danger-color: #FF3366;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --gradient-dark: linear-gradient(135deg, #0a0a0a 0%, #1a0f0f 50%, #0f1419 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B35 0%, #FF3366 100%);
    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.2);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.3);
    --shadow-glow: 0 0 30px rgba(255, 215, 0, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--secondary-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ==========================================
   ANIMACIONES
   ========================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.3); }
    50% { box-shadow: 0 0 40px rgba(255, 215, 0, 0.6); }
}

@keyframes scrollDown {
    0% {
        transform: translateY(0);
        opacity: 1;
    }
    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes particles {
    0% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) translateX(100px); opacity: 0; }
}

.fade-in {
    animation: fadeIn 1s ease-out forwards;
}

.slide-up {
    animation: slideUp 0.8s ease-out forwards;
}

.slide-up.delay-1 {
    animation-delay: 0.2s;
    opacity: 0;
}

.slide-up.delay-2 {
    animation-delay: 0.4s;
    opacity: 0;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out forwards;
}

.slide-in-left.delay-1 {
    animation-delay: 0.2s;
    opacity: 0;
}

.slide-in-left.delay-2 {
    animation-delay: 0.4s;
    opacity: 0;
}

.zoom-in {
    animation: zoomIn 0.6s ease-out forwards;
}

.zoom-in.delay-1 {
    animation-delay: 0.15s;
    opacity: 0;
}

.zoom-in.delay-2 {
    animation-delay: 0.3s;
    opacity: 0;
}

.zoom-in.delay-3 {
    animation-delay: 0.45s;
    opacity: 0;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

.float-animation.delay-1 {
    animation-delay: 0.5s;
}

.float-animation.delay-2 {
    animation-delay: 1s;
}

.fade-in-up {
    opacity: 0;
    animation: slideUp 1s ease-out forwards;
}

.fade-in-up.delay-1 {
    animation-delay: 0.3s;
}

.fade-in-up.delay-2 {
    animation-delay: 0.6s;
}

/* ==========================================
   HERO SECTION - FONDO ÉPICO
   ========================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: 
        radial-gradient(ellipse at top, rgba(255, 215, 0, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a0a0a 0%, #1a0808 25%, #0a0a14 50%, #140a0a 75%, #0a0a0a 100%);
    background-size: 100% 100%, 100% 100%, 400% 400%;
    animation: gradient-shift 15s.ease infinite;
    overflow: hidden;
    padding: 80px 20px 40px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 80% 70%, rgba(255, 107, 53, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 40% 80%, rgba(0, 212, 170, 0.05) 0%, transparent 25%);
    animation: pulse 8s ease-in-out infinite;
    pointer-events: none;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="rgba(255,215,0,0.3)"/></svg>');
    background-size: 50px 50px;
    opacity: 0.1;
    animation: particles 20s linear infinite;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.logo {
    width: 180px;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.3);
}

.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.5));
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    margin-bottom: 40px;
    color: var(--text-secondary);
    font-weight: 400;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    margin: 40px 0;
    padding: 30px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

.stat-number {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.urgency-text {
    margin-top: 20px;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.1rem;
    animation: pulse 2s ease-in-out infinite;
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    z-index: 2;
}

.scroll-arrow {
    font-size: 1.5rem;
    animation: scrollDown 1.5s ease-in-out infinite;
}

/* ==========================================
   BOTONES CTA
   ========================================== */
.cta-button,
.cta-button-secondary,
.cta-button-large,
.cta-button-final {
    display: inline-block;
    padding: 20px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
}

.cta-button {
    background: var(--gradient-gold);
    color: var(--secondary-color);
    box-shadow: 0 10px 40px rgba(255, 215, 0, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.6);
}

.cta-button-secondary {
    background: var(--gradient-accent);
    color: var(--text-primary);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.4);
}

.cta-button-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(255, 107, 53, 0.6);
}

.cta-button-large {
    padding: 25px 50px;
    font-size: 1.3rem;
    background: var(--gradient-gold);
    color: var(--secondary-color);
    box-shadow: 0 15px 50px rgba(255, 215, 0, 0.5);
}

.cta-button-large:hover {
    transform: scale(1.05);
}

.cta-button-final {
    padding: 25px 60px;
    font-size: 1.4rem;
    background: var(--gradient-gold);
    color: var(--secondary-color);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.6);
    animation: glow 2s ease-in-out infinite;
}

.cta-arrow {
    display: inline-block;
    margin-left: 10px;
    transition: transform 0.3s.ease;
}

.cta-button:hover .cta-arrow {
    transform: translateX(5px);
}

/* ==========================================
   VSL SECTION - FONDO DINÁMICO
   ========================================== */
.vsl-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at top left, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(0, 212, 170, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #0f0a14 0%, #140a14 50%, #0a0f14 100%);
    position: relative;
    overflow: hidden;
}

.vsl-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: particles 30s linear infinite;
}

.vsl-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.vsl-text {
    order: 1;
}

.section-title-left {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    text-align: left;
    margin-bottom: 30px;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.vsl-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 30px;
}

.vsl-benefits {
    list-style: none;
    margin: 30px 0 40px 0;
}

.vsl-benefits li {
    font-size: 1.1rem;
    padding: 12px 0;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vsl-benefits li:hover {
    padding-left: 10px;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 50px;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.text-danger {
    color: var(--danger-color);
    text-shadow: 0 0 20px rgba(255, 51, 102, 0.5);
}

.video-container {
    order: 2;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.2);
    position: relative;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.vsl-video {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   PROBLEMA SECTION - FONDO OSCURO CON ACENTOS ROJOS
   ========================================== */
.problem-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at top, rgba(255, 51, 102, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #14050a 0%, #0a0505 50%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.problem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 40%, rgba(255, 51, 102, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 70% 60%, rgba(255, 107, 53, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 60px 0;
    position: relative;
    z-index: 1;
}

.problem-card {
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.05) 0%, rgba(10, 10, 10, 0.8) 100%);
    padding: 40px 30px;
    border-radius: 20px;
    border: 2px solid rgba(255, 51, 102, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

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

.problem-card:hover {
    transform: translateY(-10px);
    border-color: var(--danger-color);
    box-shadow: 0 15px 40px rgba(255, 51, 102, 0.3);
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(10, 10, 10, 0.9) 100%);
}

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

.problem-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.problem-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--danger-color);
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.problem-cost {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--danger-color);
    padding: 15px;
    background: rgba(255, 51, 102, 0.15);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(255, 51, 102, 0.2);
}

.total-loss {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(10, 10, 10, 0.8) 100%);
    border-radius: 20px;
    border: 2px solid var(--danger-color);
    box-shadow: 0 10px 40px rgba(255, 51, 102, 0.3);
    backdrop-filter: blur(10px);
}

.total-loss p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.total-loss h3 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--danger-color);
    margin: 20px 0;
    font-weight: 900;
    text-shadow: 0 0 30px rgba(255, 51, 102, 0.5);
}

.loss-annual {
    font-size: 1.3rem;
    margin-top: 15px;
}

/* ==========================================
   GROWTH VIDEO SECTION - FONDO CON VERDE
   ========================================== */
.growth-video-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at left, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at right, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #0a140f 0%, #0f0a14 50%, #0a0f14 100%);
    position: relative;
    overflow: hidden;
}

.growth-video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 212, 170, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 80% 70%, rgba(255, 215, 0, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.growth-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.growth-text {
    order: 1;
}

.growth-video {
    order: 2;
    display: flex;
    justify-content: center;
}

.benefits-list {
    list-style: none;
    margin: 40px 0;
}

.benefits-list li {
    font-size: 1.2rem;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.benefits-list li:hover {
    padding-left: 10px;
    color: var(--success-color);
    text-shadow: 0 0 10px rgba(0, 212, 170, 0.3);
}

.vertical-video {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 170, 0.2);
    border: 3px solid var(--success-color);
}

/* ==========================================
   SOLUCIÓN SECTION - FONDO DORADO
   ========================================== */
.solution-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at top, rgba(255, 215, 0, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at bottom, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #140f0a 0%, #0a0a0a 50%, #0f0a05 100%);
    position: relative;
    overflow: hidden;
}

.solution-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 40% 30%, rgba(255, 215, 0, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 60% 70%, rgba(255, 107, 53, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.solution-card {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(10, 10, 10, 0.8) 100%);
    padding: 40px 30px;
    border-radius: 20px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    transition: all 0.4s ease;
    position: relative;
    backdrop-filter: blur(10px);
}

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

.solution-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(10, 10, 10, 0.9) 100%);
}

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

.solution-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.solution-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.solution-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ==========================================
   RESULTADOS SECTION - FONDO VERDE ÉXITO
   ========================================== */
.results-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at center, rgba(0, 212, 170, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a1410 0%, #0a140f 50%, #0f140a 100%);
    position: relative;
    overflow: hidden;
}

.results-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(0, 212, 170, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 70% 50%, rgba(255, 215, 0, 0.05) 0%, transparent 30%);
    pointer-events: none;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.result-card {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05) 0%, rgba(10, 10, 10, 0.8) 100%);
    padding: 50px 30px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(0, 212, 170, 0.3);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.result-card:hover {
    border-color: var(--success-color);
    box-shadow: 0 15px 50px rgba(0, 212, 170, 0.3);
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(10, 10, 10, 0.9) 100%);
}

.result-metric {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--success-color) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 20px rgba(0, 212, 170, 0.3));
}

.result-label {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.result-company {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.result-revenue {
    font-size: 1.1rem;
    color: var(--success-color);
    font-weight: 600;
}

/* ==========================================
   OFERTA SECTION - FONDO PREMIUM
   ========================================== */
.offer-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at center, rgba(255, 215, 0, 0.12) 0%, transparent 50%),
        linear-gradient(135deg, #14100a 0%, #0a0a0a 50%, #100a05 100%);
    position: relative;
    overflow: hidden;
}

.offer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.08) 0%, transparent 40%);
    animation: pulse 6s ease-in-out infinite;
    pointer-events: none;
}

.offer-box {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(10, 10, 10, 0.9) 100%);
    padding: 60px 40px;
    border-radius: 30px;
    border: 3px solid var(--primary-color);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.4), inset 0 0 60px rgba(255, 215, 0, 0.05);
    text-align: center;
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

.offer-badge {
    display: inline-block;
    padding: 10px 30px;
    background: var(--gradient-accent);
    color: var(--text-primary);
    border-radius: 50px;
    font-weight: 700;
    margin-bottom: 30px;
    animation: pulse 2s.ease-in-out infinite;
    box-shadow: 0 5px 20px rgba(255, 107, 53, 0.5);
}

.offer-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 40px;
}

.offer-includes h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.includes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 40px 0;
    text-align: left;
}

.include-item {
    padding: 15px 20px;
    background: rgba(255, 215, 0, 0.05);
    border-radius: 10px;
    border-left: 3px solid var(--primary-color);
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.include-item:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateX(5px);
}

.offer-pricing {
    margin: 50px 0;
    padding: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
}

.price-old {
    font-size: 1.5rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-bottom: 10px;
}

.price-current {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 20px 0;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
}

.price-note {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
}

.commitment-note {
    margin-top: 40px;
    padding: 25px;
    background: rgba(255, 215, 0, 0.08);
    border-radius: 15px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.2);
}

.commitment-note p {
    font-size: 1.1rem;
    margin: 0;
    color: var(--text-secondary);
}

/* ==========================================
   SOCIAL PROOF SECTION
   ========================================== */
.social-proof-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0a0f 100%);
    overflow: hidden;
}

.logos-marquee {
    overflow: hidden;
    position: relative;
    margin-top: 50px;
}

.logos-track {
    display: flex;
    gap: 60px;
    animation: scroll 20s linear infinite;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.client-stat {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(10px);
}

.client-stat .stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.client-stat .stat-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 10px;
}

/* ==========================================
   URGENCIA SECTION - FONDO ROJO INTENSO
   ========================================== */
.urgency-section {
    padding: 80px 20px;
    background: 
        radial-gradient(ellipse at center, rgba(255, 51, 102, 0.15) 0%, transparent 50%),
        linear-gradient(135deg, #1a0505 0%, #140a0a 50%, #0a0505 100%);
    position: relative;
    overflow: hidden;
}

.urgency-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(255, 51, 102, 0.08) 0%, transparent 40%);
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

.urgency-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 50px 30px;
    background: linear-gradient(135deg, rgba(255, 51, 102, 0.1) 0%, rgba(10, 10, 10, 0.9) 100%);
    border-radius: 20px;
    border: 3px solid var(--danger-color);
    box-shadow: 0 15px 50px rgba(255, 51, 102, 0.4);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

.urgency-box h2 {
    font-size: 2.5rem;
    color: var(--danger-color);
    margin-bottom: 30px;
    text-shadow: 0 0 20px rgba(255, 51, 102, 0.5);
}

.urgency-text-large {
    font-size: 1.5rem;
    margin: 30px 0;
    line-height: 1.6;
}

.urgency-timer {
    margin-top: 40px;
    padding: 30px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
}

.slots {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    font-size: 2rem;
}

.slot {
    transition: all 0.3s ease;
}

.slot.taken {
    color: #555;
}

.slot.available {
    color: var(--success-color);
    animation: pulse 1.5s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(0, 212, 170, 0.5));
}

.slots-text {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 700;
    margin-top: 15px;
}

/* ==========================================
   CALENDARIO SECTION - FONDO LIMPIO
   ========================================== */
.calendar-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at top, rgba(255, 215, 0, 0.08) 0%, transparent 50%),
        linear-gradient(135deg, #0a0f14 0%, #0a0a0a 50%, #0f0a14 100%);
    position: relative;
    overflow: hidden;
}

.calendar-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 50% 30%, rgba(255, 215, 0, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.calendar-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.calendar-container {
    max-width: 900px;
    margin: 0 auto 60px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.2);
    border: 2px solid var(--primary-color);
    background: #ffffff;
    position: relative;
    z-index: 1;
}

.calendar-container iframe {
    background: #ffffff;
    display: block;
}

.calendar-benefits {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(10, 10, 10, 0.8) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

.calendar-benefits h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.benefits-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateX(10px);
}

.benefit-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section {
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at center, rgba(255, 215, 0, 0.06) 0%, transparent 50%),
        linear-gradient(180deg, #0f0a05 0%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.faq-container {
    max-width: 800px;
    margin: 60px auto 0;
}

.faq-item {
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.2);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 600;
    transition: all 0.3s.ease;
}

.faq-question:hover {
    background: rgba(255, 215, 0, 0.05);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 30px;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

/* ==========================================
   FINAL CTA SECTION - FONDO ÉPICO
   ========================================== */
.final-cta-section {
    padding: 120px 20px;
    background: 
        radial-gradient(ellipse at center, rgba(255, 215, 0, 0.15) 0%, transparent 60%),
        radial-gradient(ellipse at top, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, #0a0a0a 0%, #140a05 50%, #0a0a0a 100%);
    background-size: 100% 100%, 100% 100%, 400% 400%;
    animation: gradient-shift 15s ease infinite;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 40%);
    animation: pulse 8s ease-in-out infinite;
    pointer-events: none;
}

.final-cta-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.final-cta-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.final-cta-text {
    font-size: 1.2rem;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.final-guarantee {
    margin-top: 30px;
    font-size: 1.1rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    padding: 60px 20px;
    background: #0a0a0a;
    text-align: center;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
}

.footer-logo {
    width: 120px;
    margin-bottom: 20px;
    opacity: 0.7;
}

.footer p {
    color: var(--text-secondary);
    margin: 10px 0;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 968px) {
    .vsl-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .vsl-text {
        order: 2;
    }

    .video-container {
        order: 1;
    }

    .section-title-left {
        text-align: center;
    }

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

@media (max-width: 768px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .growth-content {
        grid-template-columns: 1fr;
    }

    .growth-video {
        order: 1;
    }

    .growth-text {
        order: 2;
    }

    .vertical-video {
        max-width: 100%;
    }

    .problems-grid,
    .solution-grid,
    .results-grid {
        grid-template-columns: 1fr;
    }

    .includes-grid {
        grid-template-columns: 1fr;
    }

    .benefits-columns {
        grid-template-columns: 1fr;
    }

    .cta-button,
    .cta-button-secondary,
    .cta-button-large,
    .cta-button-final {
        padding: 18px 30px;
        font-size: 1rem;
    }

    .offer-box {
        padding: 40px 25px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .logo {
        width: 140px;
    }
}