/* Reset & Global */
:root {
    --primary-color: #ff0000;
    --bg-color: #050505;
    --text-color: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Montserrat', sans-serif; background-color: var(--bg-color); color: var(--text-color); }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Navbar (Repeated for independence) */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    z-index: 1000;
    background: #000;
}
.logo { font-family: 'Oswald', sans-serif; font-size: 1.5rem; color: var(--primary-color); font-weight: 700; letter-spacing: 2px; }
.nav-links { list-style: none; display: flex; gap: 30px; }
.nav-links li a { font-size: 0.9rem; font-weight: 600; text-transform: uppercase; color: #ddd; }
.nav-links li a:hover, .nav-links li a.active { color: var(--primary-color); }
.hamburger { display: none; font-size: 1.5rem; cursor: pointer; color: #fff; }

/* Mobile Menu */
.mobile-menu {
    position: fixed; top: 0; right: -100%; width: 100%; height: 100vh; background-color: #000;
    display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 30px;
    transition: 0.4s; z-index: 2000;
}
.mobile-menu.active { right: 0; }
.mobile-menu a { font-family: 'Oswald', sans-serif; font-size: 2rem; text-transform: uppercase; color: #fff; }
.mobile-menu a:hover { color: var(--primary-color); }
.close-menu { position: absolute; top: 20px; right: 30px; font-size: 3rem; cursor: pointer; color: #fff; }

/* Page Content */
.page-header {
    margin-top: 80px;
    padding: 60px 20px;
    text-align: center;
    background: linear-gradient(rgba(0,0,0,0.8), rgba(0,0,0,0.8)), url('https://picsum.photos/seed/chibossconcert/1920/600');
    background-size: cover;
    background-position: center;
}

.page-header h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 3.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px;
}

.section-title {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    color: #fff;
    border-bottom: 2px solid var(--primary-color);
    display: inline-block;
}

.music-section {
    text-align: center;
    margin-bottom: 60px;
}

/* Platform Grid */
.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.platform-card {
    background: #111;
    padding: 30px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    border: 1px solid #222;
}

.platform-card:hover {
    background: #1a1a1a;
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.platform-card i {
    font-size: 3rem;
    color: #fff;
}

.platform-card span {
    font-weight: 700;
    text-transform: uppercase;
}

/* Buy Buttons */
.buy-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.buy-btn {
    padding: 15px 40px;
    border: 2px solid #fff;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.buy-btn:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* QR Code */
.qr-container {
    display: inline-block;
    background: #fff;
    padding: 20px;
    border-radius: 10px;
}

.qr-code {
    width: 200px;
    height: 200px;
    margin-bottom: 15px;
}

.qr-container p {
    color: #000;
    font-weight: 700;
    max-width: 200px;
}

/* Footer */
footer { padding: 40px 20px; background-color: #000; text-align: center; border-top: 1px solid #222; }
.social-icons a { font-size: 1.5rem; margin: 0 15px; color: #fff; }
.social-icons a:hover { color: var(--primary-color); }
footer p { font-size: 0.8rem; color: #666; margin-top: 10px; }

@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: block; }
}