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

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0d0d0d;
    color: #E0E0E0;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Stars Canvas */
#stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Header */
.header {
    background-color: #1F1F1F;
    color: #fff;
    padding: 10px 20px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

/* Hamburger Menu */
.menu-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: #fff;
    margin: 4px 0;
}

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: -250px;
    width: 250px;
    height: 100%;
    background-color: #2B2B2B;
    padding-top: 80px;
    transition: left 0.3s ease;
    z-index: 50;
    overflow-y: auto;
}

.sidebar.active {
    left: 0;
}

.close-btn {
    background: #1DB954;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    padding: 10px;
    border-radius: 5px;
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.nav-links li {
    margin: 10px 15px;
}

.nav-links li a {
    display: block;
    padding: 12px 20px;
    background: #3A3A3A;
    color: #E0E0E0;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: background 0.3s ease, transform 0.2s ease;
}

.nav-links li a:hover {
    background: #1DB954;
    color: #fff;
    transform: translateX(10px);
}

/* Sidebar Overlay */
#sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 40;
    display: none;
}

#sidebar-overlay.active {
    display: block;
}

/* Main Content */
main {
    flex: 1; /* Push footer down */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 100px 20px 20px; /* Adjust for header and footer */
}

.hero {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 50px 20px;
    margin-bottom: 20px;
    width: 90%;
    max-width: 700px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.hero h2 {
    font-size: 2.5rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 10px;
}

.hero p {
    font-size: 1.2rem;
    color: #A0A0A0;
}

.info-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 30px 20px;
    width: 90%;
    max-width: 700px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

/* Footer */
.footer {
    background-color: #2B2B2B;
    color: #ccc;
    text-align: center;
    padding: 10px 0;
    width: 100%;
    margin-top: auto; /* Push footer to bottom */
}