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

html, body {
    overflow-x: hidden; /* Evitar scroll horizontal */
}

/* Banner principal */
.banner-19 .banner-layer {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.video-container {
    position: relative;
    width: 100%;
    height: 100vh;
}

#myVideo, #myVideo2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-width: 100%;
    z-index: 1;
}

/* Overlay y línea central */
.split-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.banner-layer:hover .split-overlay {
    opacity: 1;
}

.split-line {
    position: absolute;
    top: 0;
    left: 50%;
    width: 3px;
    height: 100%;
    background-color: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.5);
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.banner-layer:hover .split-line {
    opacity: 1;
}

/* Contenido principal */
.main-content-top {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    background: rgb(51 51 51 / 25%);
    z-index: 3;
    pointer-events: none;
}

.main-content-top .container {
    pointer-events: all;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.banner-19 .main-content {
    max-width: 560px;
    margin-top: 70px;
}

.banner-19 .main-content h4 {
    font-size: 48px;
    line-height: 58px;
    color: #fff;
    font-weight: 700;
}

.banner-19 .main-content p {
    color: #fff;
    margin-top: 1rem;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background: #cb0120;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.btn:hover {
    background: #a0010d;
}

.btn-style {
    margin-top: 2rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mt-md-5 {
    margin-top: 3rem;
}

/* Responsive */
@media (max-width: 1130px) {
    #myVideo, #myVideo2 {
        width: 100%;
        height: 100%;
    }
}

@media (max-width: 1024px) {
    .banner-19 .banner-layer,
    .video-container {
        min-height: 720px;
        height: 720px;
    }
}

@media (max-width: 992px) {
    .banner-19 .banner-layer,
    .video-container {
        min-height: 680px;
        height: 680px;
    }
    .banner-19 .main-content h4 {
        font-size: 45px;
        line-height: 55px;
    }
}

@media (max-width: 768px) {
    #myVideo2 {
        width: 100%;
        left: 0;
    }
    .split-overlay, .split-line {
        opacity: 1;
    }
}

@media (max-width: 568px) {
    .banner-19 .banner-layer,
    .video-container {
        min-height: 600px;
        height: 600px;
    }
    .banner-19 .main-content h4 {
        font-size: 40px;
        line-height: 50px;
    }
}

@media (max-width: 400px) {
    .banner-19 .main-content h4 {
        font-size: 35px;
        line-height: 45px;
    }
}

@media (max-width: 384px) {
    .banner-19 .main-content h4 {
        font-size: 30px;
        line-height: 40px;
    }
}


         /* Estilos base para las animaciones */
        .reveal-element {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .reveal-element.revealed {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Diferentes tipos de animaciones */
        .fade-in {
            opacity: 0;
            transition: opacity 0.8s ease;
        }
        
        .fade-in.revealed {
            opacity: 1;
        }
        
        .slide-up {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-up.revealed {
            opacity: 1;
            transform: translateY(0);
        }
        
        .slide-down {
            opacity: 0;
            transform: translateY(-50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-down.revealed {
            opacity: 1;
            transform: translateY(0);
        }
        
        .slide-left {
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-left.revealed {
            opacity: 1;
            transform: translateX(0);
        }
        
        .slide-right {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-right.revealed {
            opacity: 1;
            transform: translateX(0);
        }
        
        .zoom-in {
            opacity: 0;
            transform: scale(0.8);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .zoom-in.revealed {
            opacity: 1;
            transform: scale(1);
        }
        
        .zoom-out {
            opacity: 0;
            transform: scale(1.2);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .zoom-out.revealed {
            opacity: 1;
            transform: scale(1);
        }
        
        .rotate-in {
            opacity: 0;
            transform: rotate(-10deg) scale(0.9);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .rotate-in.revealed {
            opacity: 1;
            transform: rotate(0deg) scale(1);
        }
        
        .flip-x {
            opacity: 0;
            transform: perspective(400px) rotateX(-90deg);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .flip-x.revealed {
            opacity: 1;
            transform: perspective(400px) rotateX(0deg);
        }
        
        .flip-y {
            opacity: 0;
            transform: perspective(400px) rotateY(-90deg);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .flip-y.revealed {
            opacity: 1;
            transform: perspective(400px) rotateY(0deg);
        }
        
        /* Animaciones combinadas */
        .slide-fade {
            opacity: 0;
            transform: translateY(30px) scale(0.9);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .slide-fade.revealed {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
        
        .bounce-in {
            opacity: 0;
            transform: scale(0.3) translateY(50px);
            transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }
        
        .bounce-in.revealed {
            opacity: 1;
            transform: scale(1) translateY(0);
        }
        
        /* Delays para aparición secuencial */
        .delay-100 { transition-delay: 0.1s; }
        .delay-200 { transition-delay: 0.2s; }
        .delay-300 { transition-delay: 0.3s; }
        .delay-400 { transition-delay: 0.4s; }
        .delay-500 { transition-delay: 0.5s; }
        .delay-600 { transition-delay: 0.6s; }
        .delay-700 { transition-delay: 0.7s; }
        .delay-800 { transition-delay: 0.8s; }
        .delay-900 { transition-delay: 0.9s; }
        .delay-1000 { transition-delay: 1s; }
        
        /* Velocidades diferentes */
        .slow { transition-duration: 1.2s; }
        .fast { transition-duration: 0.4s; }
        .ultra-slow { transition-duration: 1.6s; }
        
        /* Estilos para la demostración */
        .demo-section {
            padding: 60px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .demo-box {
            background: white;
            padding: 40px;
            margin: 20px 0;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            text-align: center;
        }
        
        .demo-box h3 {
            color: #333;
            margin-bottom: 20px;
        }
        
        .demo-box p {
            color: #666;
            line-height: 1.6;
        }
        
        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        
        .card {
            background: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-align: center;
            padding: 100px 20px;
        }
        
        .hero h1 {
            font-size: 3rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            opacity: 0.9;
        }