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

body {
    font-family: Arial, sans-serif;
    overflow: hidden;
    height: 100vh;
    background: #1a1a2e;
}

.scene-container {
    position: relative;
    width: 100%;
    height: calc(100vh - 80px);
    overflow: hidden;
}

.scene {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
}

.scene.active {
    opacity: 1;
    visibility: visible;
}

.scene-element {
    animation: fadeInElement 0.8s ease forwards;
}

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

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

@keyframes levitate {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.rotate {
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.swayHorizontalLeft {
    animation: swayHorizontalLeft 25s ease-in-out infinite;
}

@keyframes swayHorizontalLeft {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(50px);
    }
}

.swayHorizontalRight {
    animation: swayHorizontalRight 25s ease-in-out infinite;
}

@keyframes swayHorizontalRight {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(-50px);
    }
}

.swayCarrito {
    animation: swayCarrito 40s ease-in-out infinite;
}

@keyframes swayCarrito {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(-20px);
    }
}

.levitateRobot {
    animation: levitateRobot 8s ease-in-out infinite;
}

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

.swayFish {
    animation: swayFish 15s ease-in-out infinite;
}

@keyframes swayFish {
    0% {
        transform: rotate(0deg) translateX(0) translateY(0);
    }
    20% {
        transform: rotate(2deg) translateX(8px) translateY(-5px);
    }
    40% {
        transform: rotate(-1deg) translateX(15px) translateY(5px);
    }
    60% {
        transform: rotate(1deg) translateX(8px) translateY(-8px);
    }
    80% {
        transform: rotate(-2deg) translateX(-5px) translateY(3px);
    }
    100% {
        transform: rotate(0deg) translateX(0) translateY(0);
    }
}

.fish-swim-1 {
    animation: fishSwim1 18s linear infinite;
}

@keyframes fishSwim1 {
    0% {
        left: 5%;
        top: 20%;
        transform: scaleX(-1);
    }
    100% {
        left: 90%;
        top: 30%;
        transform: scaleX(-1);
    }
}

.fish-swim-2 {
    animation: fishSwim2 25s linear infinite;
}

@keyframes fishSwim2 {
    0% {
        left: 90%;
        top: 50%;
    }
    100% {
        left: 5%;
        top: 45%;
    }
}

.fish-swim-3 {
    animation: fishSwim3 20s linear infinite;
}

@keyframes fishSwim3 {
    0% {
        left: 5%;
        top: 65%;
        transform: scaleX(-1);
    }
    100% {
        left: 90%;
        top: 70%;
        transform: scaleX(-1);
    }
}

.fish-swim-4 {
    animation: fishSwim4 22s linear infinite;
}

@keyframes fishSwim4 {
    0% {
        left: 90%;
        top: 35%;
    }
    100% {
        left: 5%;
        top: 25%;
    }
}

.fish-swim-5 {
    animation: fishSwim5 16s linear infinite;
}

@keyframes fishSwim5 {
    0% {
        left: 5%;
        top: 80%;
        transform: scaleX(-1);
    }
    100% {
        left: 90%;
        top: 75%;
        transform: scaleX(-1);
    }
}

.levitateCoralSoft {
    animation: levitateCoralSoft 10s ease-in-out infinite;
}

@keyframes levitateCoralSoft {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

.cableWave {
    animation: cableWave 12s ease-in-out infinite;
    transform-origin: top center;
}

@keyframes cableWave {
    0%, 100% {
        transform: skewX(0deg) scaleY(1);
    }
    25% {
        transform: skewX(1.5deg) scaleY(1.01);
    }
    50% {
        transform: skewX(0deg) scaleY(1);
    }
    75% {
        transform: skewX(-1.5deg) scaleY(1.01);
    }
}

@keyframes gaboEntrance {
    from {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.5);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

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

.btn-interactivo {
    position: relative;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-interactivo::before,
.btn-interactivo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 6px solid #667eea;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    z-index: 9999;
    box-shadow: 0 0 15px rgba(102, 126, 234, 0.8);
}

.btn-interactivo:hover::before {
    animation: rippleExpand 1.2s ease-out infinite;
}

.btn-interactivo:hover::after {
    animation: rippleExpand 1.2s ease-out 0.6s infinite;
}

@keyframes rippleExpand {
    0% {
        width: 105%;
        height: 105%;
        opacity: 1;
        border-width: 6px;
    }
    50% {
        opacity: 0.7;
        border-width: 5px;
    }
    100% {
        width: 200%;
        height: 200%;
        opacity: 0;
        border-width: 2px;
    }
}

.btn-interactivo:hover {
    filter: brightness(1.2) drop-shadow(0 0 25px rgba(102, 126, 234, 0.9));
    transform: scale(1.08);
}

.sway {
    animation: sway 20s ease-in-out infinite;
}

@keyframes sway {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(45px);
    }
}

/* ANIMACIONES DE MARIPOSA */
.contenedor-mariposa {
    perspective: 1500px;
    position: absolute;
    z-index: 22;
    animation: vueloMariposa 20s ease-in-out infinite;
}

.mariposa {
    position: relative;
    width: 200px;
    height: 140px;
    transform-style: preserve-3d;
    animation: volarMariposa 3s ease-in-out infinite;
}

.cuerpo-mariposa {
    position: absolute;
    width: 25px;
    height: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.ala-mariposa {
    position: absolute;
    width: 40px;
    height: auto;
    top: 50%;
    transform-style: preserve-3d;
    z-index: 5;
}

.ala-derecha-mariposa {
    left: calc(50% + 1%);
    transform-origin: left center;
    transform: translateY(-50%) scaleX(-1) rotate(-45deg);
    animation: aleteoDer 0.4s ease-in-out infinite;
    z-index: 5;
}

@keyframes aleteoDer {
    0%, 100% { 
        transform: translateY(-50%) scaleX(-1) rotate(-45deg) rotateY(-85deg);
    }
    50% { 
        transform: translateY(-50%) scaleX(-1) rotate(-45deg) rotateY(10deg);
    }
}

@keyframes volarMariposa {
    0%, 100% { 
        transform: translateY(0px);
    }
    25% { 
        transform: translateY(-10px);
    }
    50% { 
        transform: translateY(-4px);
    }
    75% { 
        transform: translateY(-8px);
    }
}

@keyframes vueloMariposa {
    0% {
        top: 15%;
        left: 10%;
    }
    20% {
        top: 25%;
        left: 35%;
    }
    40% {
        top: 20%;
        left: 65%;
    }
    60% {
        top: 35%;
        left: 75%;
    }
    80% {
        top: 30%;
        left: 45%;
    }
    100% {
        top: 15%;
        left: 10%;
    }
}

.bottom-menu {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(180deg, rgba(26, 26, 46, 0.95) 0%, rgba(26, 26, 46, 1) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 0 20px;
    box-shadow: 0 -5px 30px rgba(0,0,0,0.5);
    z-index: 1000;
}

.menu-button {
    flex: 1;
    max-width: 150px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 25px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.menu-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.menu-button:hover::before {
    width: 300px;
    height: 300px;
}

.menu-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.5);
}

.menu-button.active {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    transform: scale(1.1);
}

.menu-button.active::before {
    background: rgba(255, 255, 255, 0.2);
}