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

/* Fonts & Colors */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background: #0a0a0f;
    color: #e0e0e0;
    padding: 0 20px;
}

/* Header */
header {
    text-align: center;
    padding: 60px 20px 40px;
    background: linear-gradient(90deg, #4e00c2, #1e90ff);
    color: white;
    border-radius: 10px;
    margin-bottom: 40px;
}

header h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
    animation: glow 2s ease-in-out infinite alternate;
}

header .subtitle {
    font-size: 1.2rem;
    opacity: 0.85;
}

/* Glow animation */
@keyframes glow {
    from { text-shadow: 0 0 5px #fff, 0 0 10px #ff00ff, 0 0 20px #1e90ff; }
    to { text-shadow: 0 0 15px #fff, 0 0 30px #ff00ff, 0 0 40px #1e90ff; }
}

/* Sections */
.section, .intro {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
}

.section h2 {
    color: #1e90ff;
    margin-bottom: 15px;
}

.section p {
    margin-bottom: 15px;
}

/* Subscribe Button */
.subscribe button {
    padding: 12px 25px;
    background: #ff007f;
    border: none;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.subscribe button:hover {
    background: #ff4fb3;
    transform: scale(1.05);
}

/* Footer */
footer {
    text-align: center;
    margin: 50px 0 20px;
    font-size: 0.9rem;
    color: #888;
}

/* Responsive */
@media (max-width: 600px) {
    header h1 {
        font-size: 2rem;
    }

    .section, .intro {
        padding: 15px;
    }
}