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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 40px 20px;
    position: relative;
    z-index: 10;
}

.background-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.music-note {
    position: absolute;
    font-size: 3rem;
    color: rgba(255, 255, 255, 1);
    opacity: 0.15;
}

.note-1 {
    top: 10%;
    left: 10%;
    animation: float1 18s infinite ease-in-out;
    animation-delay: 0s;
}

.note-2 {
    top: 20%;
    right: 15%;
    animation: float2 22s infinite ease-in-out;
    animation-delay: 2s;
}

.note-3 {
    bottom: 30%;
    left: 20%;
    animation: float3 25s infinite ease-in-out;
    animation-delay: 4s;
}

.note-4 {
    bottom: 15%;
    right: 10%;
    animation: float4 20s infinite ease-in-out;
    animation-delay: 1s;
}

.note-5 {
    top: 50%;
    left: 50%;
    animation: float5 24s infinite ease-in-out;
    animation-delay: 3s;
}

@keyframes float1 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    20% {
        transform: translate(50px, -30px) rotate(72deg);
    }
    40% {
        transform: translate(-30px, -70px) rotate(144deg);
    }
    60% {
        transform: translate(-60px, -20px) rotate(216deg);
    }
    80% {
        transform: translate(20px, 40px) rotate(288deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

@keyframes float2 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(-40px, 50px) rotate(-90deg);
    }
    50% {
        transform: translate(60px, 30px) rotate(-180deg);
    }
    75% {
        transform: translate(30px, -50px) rotate(-270deg);
    }
    100% {
        transform: translate(0, 0) rotate(-360deg);
    }
}

@keyframes float3 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    15% {
        transform: translate(70px, -20px) rotate(54deg);
    }
    30% {
        transform: translate(-20px, -80px) rotate(108deg);
    }
    45% {
        transform: translate(-80px, 30px) rotate(162deg);
    }
    60% {
        transform: translate(40px, 60px) rotate(216deg);
    }
    75% {
        transform: translate(-50px, -40px) rotate(270deg);
    }
    90% {
        transform: translate(30px, 20px) rotate(324deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

@keyframes float4 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    30% {
        transform: translate(-50px, -60px) rotate(108deg);
    }
    60% {
        transform: translate(40px, 50px) rotate(216deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

@keyframes float5 {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    20% {
        transform: translate(30px, 60px) rotate(-72deg);
    }
    40% {
        transform: translate(-70px, 20px) rotate(-144deg);
    }
    60% {
        transform: translate(50px, -40px) rotate(-216deg);
    }
    80% {
        transform: translate(-20px, -30px) rotate(-288deg);
    }
    100% {
        transform: translate(0, 0) rotate(-360deg);
    }
}

.content {
    text-align: center;
    animation: fadeInUp 1s ease-out;
}

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

.logo-container {
    margin-bottom: 40px;
}

.logo {
    font-size: 4rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 0 20px rgba(100, 181, 246, 0.5),
                 0 0 40px rgba(100, 181, 246, 0.3);
    letter-spacing: 3px;
    animation: pulse 3s infinite ease-in-out;
    margin-bottom: 10px;
}

@keyframes pulse {
    0%, 100% {
        text-shadow: 0 0 20px rgba(100, 181, 246, 0.5),
                     0 0 40px rgba(100, 181, 246, 0.3);
    }
    50% {
        text-shadow: 0 0 30px rgba(100, 181, 246, 0.8),
                     0 0 60px rgba(100, 181, 246, 0.5);
    }
}

.subtitle {
    font-size: 1.5rem;
    color: #64b5f6;
    font-weight: 300;
    letter-spacing: 8px;
    text-transform: uppercase;
    animation: slideIn 1.2s ease-out 0.3s both;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.main-message {
    margin-bottom: 50px;
}

.coming-soon {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 20px;
    font-weight: 300;
    letter-spacing: 5px;
    animation: fadeIn 1.5s ease-out 0.5s both;
}

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

.description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    animation: fadeIn 1.5s ease-out 0.7s both;
}

.sound-wave {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 50px 0;
    height: 60px;
}

.wave-bar {
    width: 6px;
    background: linear-gradient(to top, #64b5f6, #90caf9, #bbdefb);
    border-radius: 3px;
    animation: wave 1.5s infinite ease-in-out;
    box-shadow: 0 0 10px rgba(100, 181, 246, 0.5);
}

.wave-bar:nth-child(1) { animation-delay: 0s; height: 20px; }
.wave-bar:nth-child(2) { animation-delay: 0.1s; height: 35px; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; height: 50px; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; height: 60px; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; height: 50px; }
.wave-bar:nth-child(6) { animation-delay: 0.5s; height: 35px; }
.wave-bar:nth-child(7) { animation-delay: 0.6s; height: 25px; }
.wave-bar:nth-child(8) { animation-delay: 0.7s; height: 20px; }

@keyframes wave {
    0%, 100% {
        transform: scaleY(0.5);
        opacity: 0.7;
    }
    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .logo {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
        letter-spacing: 4px;
    }
    
    .coming-soon {
        font-size: 1.8rem;
        letter-spacing: 3px;
    }
    
    .description {
        font-size: 1rem;
        padding: 0 20px;
    }
}