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

body {
    font-family: 'Cairo', sans-serif;
    background: linear-gradient(135deg, #0a0020 0%, #1a0a2e 25%, #2d1b4e 50%, #1a0a2e 75%, #0a0020 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.stars {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.star {
    position: absolute;
    background: white;
    border-radius: 50%;
    animation: twinkle 3s infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 1; }
}

.container {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    padding: 50px 30px;
    background: rgba(26, 10, 46, 0.8);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(0, 217, 192, 0.3);
    border-radius: 30px;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6);
    animation: fadeIn 1.5s ease;
}

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

.logo {
    margin-bottom: 30px;
    animation: float 3s ease-in-out infinite;
}

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

.title {
    font-size: 80px;
    font-weight: 800;
    background: linear-gradient(135deg, #00d9c0, #ff9f1c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00d9c0, transparent);
    margin: 0 auto 25px;
}

.subtitle {
    font-size: 28px;
    color: #fff;
    font-weight: 700;
    margin-bottom: 15px;
}

.description {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 40px;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 35px;
}

.feature {
    background: rgba(0, 217, 192, 0.05);
    border: 1px solid rgba(0, 217, 192, 0.2);
    border-radius: 15px;
    padding: 25px 15px;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(0, 217, 192, 0.1);
    border-color: rgba(0, 217, 192, 0.4);
    transform: translateY(-5px);
}

.icon {
    font-size: 35px;
    display: block;
    margin-bottom: 10px;
}

.feature p {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.launch {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
}

.launch span {
    font-weight: 800;
    color: #ff9f1c;
    font-size: 17px;
}

@media (max-width: 768px) {
    .container {
        padding: 35px 25px;
        margin: 20px;
    }
    .title {
        font-size: 50px;
    }
    .subtitle {
        font-size: 20px;
    }
    .description {
        font-size: 14px;
    }
    .features {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .icon {
        font-size: 30px;
    }
}