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

:root {
    /* Colores neón arcade - Radiant Defense / Galaga style */
    --neon-cyan: #00ffff;
    --neon-magenta: #ff00ff;
    --neon-yellow: #ffff00;
    --neon-green: #00ff00;
    --electric-blue: #0080ff;
    --bright-purple: #ff00ff;
    --neon-pink: #ff00aa;
    --dark-bg: #000000;
    --darker-bg: #0a0a0a;
    --text-light: #ffffff;
    --text-muted: #00ffff;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 50%, #0f0f0f 100%);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Estrellas de fondo */
.stars-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--neon-cyan);
    border-radius: 50%;
    animation: twinkle 3s infinite;
    box-shadow: 0 0 6px var(--neon-cyan), 0 0 12px var(--neon-cyan);
}

.star:nth-child(3n) {
    animation-delay: 0.5s;
    background: var(--neon-magenta);
    box-shadow: 0 0 6px var(--neon-magenta), 0 0 12px var(--neon-magenta);
}

.star:nth-child(5n) {
    animation-delay: 1s;
    background: var(--neon-yellow);
    width: 3px;
    height: 3px;
    box-shadow: 0 0 8px var(--neon-yellow), 0 0 16px var(--neon-yellow);
}

.star:nth-child(7n) {
    animation-delay: 1.5s;
    background: var(--neon-green);
    box-shadow: 0 0 6px var(--neon-green), 0 0 12px var(--neon-green);
}

@keyframes twinkle {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.3); }
}

/* Contenedor principal */
.container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 1.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Logo Container */
.logo-container {
    margin-bottom: 3rem;
    text-align: center;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    position: relative;
}

/* Cohete (A) */
.rocket-a {
    width: 80px;
    height: 100px;
    position: relative;
    animation: rocketFloat 3s ease-in-out infinite;
}

@keyframes rocketFloat {
    0%, 100% { transform: translateY(0) rotate(-5deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

.rocket-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(255, 0, 0, 0.6)) drop-shadow(0 0 20px rgba(255, 0, 0, 0.4));
}

.rocket-body {
    animation: rocketGlow 2s ease-in-out infinite;
    filter: drop-shadow(0 0 5px rgba(255, 0, 0, 0.8));
}

@keyframes rocketGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.rocket-window {
    animation: windowPulse 1.5s ease-in-out infinite;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.8));
}

@keyframes windowPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.rocket-flame {
    animation: flameFlicker 0.3s ease-in-out infinite;
}

@keyframes flameFlicker {
    0%, 100% { opacity: 1; stroke-width: 2; }
    50% { opacity: 0.7; stroke-width: 3; }
}

/* Órbita (O) */
.orbit-o {
    width: 150px;
    height: 150px;
    position: relative;
    animation: orbitRotate 20s linear infinite;
}

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

.orbit-svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px rgba(0, 51, 102, 0.6));
}

.orbit-ring {
    stroke-dasharray: 10, 5;
    animation: orbitDash 3s linear infinite;
    filter: drop-shadow(0 0 5px rgba(0, 51, 102, 0.8));
}

.planet-base {
    filter: drop-shadow(0 0 8px rgba(74, 144, 226, 0.6));
}

.planet-land {
    filter: drop-shadow(0 0 3px rgba(45, 80, 22, 0.8));
}

@keyframes orbitDash {
    to { stroke-dashoffset: -15; }
}

/* El planeta ahora es estático, no orbita */

/* Nombre de la marca */
.brand-name {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: 0.2em;
    color: #003366;
    text-shadow: 0 0 20px rgba(0, 51, 102, 0.5), 0 0 40px rgba(0, 51, 102, 0.3);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.tagline-subtitle {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    font-weight: 600;
    letter-spacing: 0.3em;
    color: #666666;
    text-transform: uppercase;
    margin-top: 0;
    margin-bottom: 2rem;
    text-shadow: 0 0 10px rgba(102, 102, 102, 0.3);
}

.letter {
    display: inline-block;
    animation: letterFloat 2s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.1s);
}

@keyframes letterFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

/* Contenido */
.content {
    text-align: center;
    max-width: 900px;
    width: 100%;
}

/* Badge de construcción */
.construction-badge {
    display: inline-block;
    position: relative;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, rgba(255, 0, 255, 0.1) 100%);
    border: 2px solid var(--neon-cyan);
    border-radius: 50px;
    margin-bottom: 2rem;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5), inset 0 0 20px rgba(255, 0, 255, 0.3);
}

.badge-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--neon-cyan);
    text-transform: uppercase;
    position: relative;
    z-index: 2;
    animation: badgePulse 2s ease-in-out infinite;
    text-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
}

@keyframes badgePulse {
    0%, 100% { 
        opacity: 1; 
        text-shadow: 0 0 10px var(--neon-cyan), 0 0 20px var(--neon-cyan);
    }
    50% { 
        opacity: 0.8; 
        text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-cyan), 0 0 60px var(--neon-magenta);
    }
}

.badge-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, var(--neon-magenta) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulseExpand 2s ease-out infinite;
}

@keyframes pulseExpand {
    0% {
        width: 0;
        height: 0;
        opacity: 0.8;
    }
    100% {
        width: 300px;
        height: 300px;
        opacity: 0;
    }
}

/* Tagline */
.tagline {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    animation: slideUp 1s ease-out 0.5s both;
    text-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-magenta);
}

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

/* Descripción */
.description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--neon-cyan);
    line-height: 1.8;
    margin-bottom: 3rem;
    animation: slideUp 1s ease-out 0.7s both;
    text-shadow: 0 0 10px var(--neon-cyan);
    opacity: 0.9;
}

/* Features Preview */
.features-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    animation: slideUp 1s ease-out 0.9s both;
}

.feature-card {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, rgba(255, 0, 255, 0.1) 100%);
    border: 2px solid rgba(0, 255, 255, 0.5);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.feature-card:nth-child(1) {
    border-color: rgba(0, 255, 255, 0.5);
}

.feature-card:nth-child(2) {
    border-color: rgba(255, 0, 255, 0.5);
}

.feature-card:nth-child(3) {
    border-color: rgba(255, 255, 0, 0.5);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--neon-cyan) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:nth-child(2)::before {
    background: radial-gradient(circle, var(--neon-magenta) 0%, transparent 70%);
}

.feature-card:nth-child(3)::before {
    background: radial-gradient(circle, var(--neon-yellow) 0%, transparent 70%);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.6), 0 0 60px rgba(255, 0, 255, 0.4);
}

.feature-card:nth-child(1):hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 10px 40px rgba(0, 255, 255, 0.8), 0 0 60px rgba(0, 255, 255, 0.5);
}

.feature-card:nth-child(2):hover {
    border-color: var(--neon-magenta);
    box-shadow: 0 10px 40px rgba(255, 0, 255, 0.8), 0 0 60px rgba(255, 0, 255, 0.5);
}

.feature-card:nth-child(3):hover {
    border-color: var(--neon-yellow);
    box-shadow: 0 10px 40px rgba(255, 255, 0, 0.8), 0 0 60px rgba(255, 255, 0, 0.5);
}

.feature-card:hover::before {
    opacity: 0.1;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 15px var(--neon-cyan));
    position: relative;
    z-index: 1;
}

.feature-card:nth-child(2) .feature-icon {
    filter: drop-shadow(0 0 15px var(--neon-magenta));
}

.feature-card:nth-child(3) .feature-icon {
    filter: drop-shadow(0 0 15px var(--neon-yellow));
}

.feature-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 1rem;
    position: relative;
    z-index: 1;
}

/* Countdown Section */
.countdown-section {
    margin-bottom: 3rem;
    animation: slideUp 1s ease-out 1.1s both;
}

.coming-soon {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--neon-yellow);
    margin-bottom: 1rem;
    letter-spacing: 0.2em;
    text-shadow: 0 0 10px var(--neon-yellow), 0 0 20px var(--neon-yellow);
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 10px rgba(0, 255, 255, 0.3);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--neon-cyan) 0%, var(--neon-magenta) 50%, var(--neon-yellow) 100%);
    border-radius: 10px;
    width: 0%;
    animation: progressLoad 3s ease-in-out infinite;
    box-shadow: 0 0 20px var(--neon-cyan), 0 0 40px var(--neon-magenta);
}

@keyframes progressLoad {
    0% { width: 0%; }
    50% { width: 75%; }
    100% { width: 100%; }
}

/* Contact Hint */
.contact-hint {
    animation: slideUp 1s ease-out 1.3s both;
}

.contact-hint p {
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-link {
    font-size: 2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.social-link:nth-child(2) {
    filter: drop-shadow(0 0 10px var(--neon-magenta));
}

.social-link:nth-child(3) {
    filter: drop-shadow(0 0 10px var(--neon-yellow));
}

.social-link:hover {
    transform: translateY(-5px) scale(1.2);
}

.social-link:nth-child(1):hover {
    filter: drop-shadow(0 0 20px var(--neon-cyan)) drop-shadow(0 0 30px var(--neon-cyan));
}

.social-link:nth-child(2):hover {
    filter: drop-shadow(0 0 20px var(--neon-magenta)) drop-shadow(0 0 30px var(--neon-magenta));
}

.social-link:nth-child(3):hover {
    filter: drop-shadow(0 0 20px var(--neon-yellow)) drop-shadow(0 0 30px var(--neon-yellow));
}

/* Responsive */
@media (max-width: 768px) {
    .logo {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .rocket-a {
        width: 60px;
        height: 75px;
    }
    
    .orbit-o {
        width: 120px;
        height: 120px;
    }
    
    .features-preview {
        grid-template-columns: 1fr;
    }
    
    .brand-name {
        letter-spacing: 0.1em;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }
    
    .construction-badge {
        padding: 0.8rem 1.5rem;
    }
    
    .badge-text {
        font-size: 0.7rem;
        letter-spacing: 0.2em;
    }
}

/* Control de Audio */
.audio-control {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.2) 0%, rgba(255, 0, 255, 0.2) 100%);
    border: 2px solid var(--neon-cyan);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5), 0 0 40px rgba(255, 0, 255, 0.3);
    animation: audioPulse 2s ease-in-out infinite;
}

.audio-control:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 255, 255, 0.8), 0 0 60px rgba(255, 0, 255, 0.5);
    border-color: var(--neon-magenta);
}

.audio-control:active {
    transform: scale(0.95);
}

@keyframes audioPulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 255, 0.5), 0 0 40px rgba(255, 0, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(0, 255, 255, 0.8), 0 0 60px rgba(255, 0, 255, 0.6), 0 0 80px rgba(255, 255, 0, 0.3);
    }
}

.audio-icon,
.audio-icon-muted {
    width: 28px;
    height: 28px;
    fill: var(--neon-cyan);
    transition: all 0.3s ease;
    filter: drop-shadow(0 0 10px var(--neon-cyan));
}

.audio-control:hover .audio-icon,
.audio-control:hover .audio-icon-muted {
    fill: var(--neon-magenta);
    filter: drop-shadow(0 0 15px var(--neon-magenta)) drop-shadow(0 0 25px var(--neon-magenta));
}

.audio-control.muted .audio-icon {
    display: none;
}

.audio-control.muted .audio-icon-muted {
    display: block;
}

.audio-control:not(.muted) .audio-icon {
    display: block;
}

.audio-control:not(.muted) .audio-icon-muted {
    display: none;
}

/* Animación de ondas de sonido cuando está reproduciendo */
.audio-control.playing::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--neon-cyan);
    animation: soundWave 1.5s ease-out infinite;
    opacity: 0.8;
    box-shadow: 0 0 20px var(--neon-cyan);
}

.audio-control.playing::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--neon-magenta);
    animation: soundWave 1.5s ease-out infinite 0.5s;
    opacity: 0.6;
    box-shadow: 0 0 20px var(--neon-magenta);
}

@keyframes soundWave {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .audio-control {
        width: 50px;
        height: 50px;
        bottom: 1.5rem;
        right: 1.5rem;
    }
    
    .audio-icon,
    .audio-icon-muted {
        width: 24px;
        height: 24px;
    }
}