/* REFRESH & BASE CONFIG */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    scroll-behavior: smooth;
}

:root {
    --bg-main: #020617;
    --bg-card: #0f172a;
    --accent-pink: #ff007f;
    --accent-cyan: #00f0ff;
    --accent-purple: #8a2be2;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    --neon-glow-pink: 0 0 10px rgba(255, 0, 127, 0.8), 0 0 20px rgba(255, 0, 127, 0.6), 0 0 30px rgba(255, 0, 127, 0.4);
    --neon-glow-cyan: 0 0 10px rgba(0, 240, 255, 0.8), 0 0 20px rgba(0, 240, 255, 0.6), 0 0 30px rgba(0, 240, 255, 0.4);
    --neon-glow-purple: 0 0 15px rgba(138, 43, 226, 0.8), 0 0 25px rgba(138, 43, 226, 0.5);
}

body {
    background-color: var(--bg-main);
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.relative-z {
    position: relative;
    z-index: 2;
}

/* ANIMATIONS */
@keyframes neon-flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% { text-shadow: var(--neon-glow-pink); opacity: 1; }
    20%, 24%, 55% { text-shadow: none; opacity: 0.8; }
}

@keyframes bass-thump {
    0% { transform: scale(1); }
    10% { transform: scale(1.08); box-shadow: var(--neon-glow-cyan); }
    20% { transform: scale(1); }
    30% { transform: scale(1.05); }
    40% { transform: scale(1); }
    100% { transform: scale(1); }
}

@keyframes glow-pulse {
    0% { box-shadow: 0 0 5px rgba(0, 240, 255, 0.4); }
    50% { box-shadow: var(--neon-glow-cyan); }
    100% { box-shadow: 0 0 5px rgba(0, 240, 255, 0.4); }
}

@keyframes border-pulse {
    0% { border-color: var(--accent-pink); box-shadow: 0 0 10px rgba(255,0,127,0.3); }
    50% { border-color: var(--accent-cyan); box-shadow: 0 0 20px rgba(0,240,255,0.6); }
    100% { border-color: var(--accent-pink); box-shadow: 0 0 10px rgba(255,0,127,0.3); }
}

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

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

.neon-flicker { animation: neon-flicker 4s infinite alternate; }
.bass-thump { animation: bass-thump 2s infinite ease-out; }
.glow-pulse { animation: glow-pulse 3s infinite; }
.pulse-border { animation: border-pulse 4s infinite alternate; }
.float-anim { animation: float 6s ease-in-out infinite; }
.delay-1 { animation-delay: 1s; }
.delay-2 { animation-delay: 2s; }

/* NAVBAR */
.navbar {
    background-color: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--accent-pink);
    box-shadow: var(--neon-glow-pink);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 2px;
}

.logo span {
    color: var(--accent-cyan);
    text-shadow: var(--neon-glow-cyan);
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    margin: 0 20px;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: color 0.3s, text-shadow 0.3s;
}

.nav-links a:hover {
    color: var(--accent-cyan);
    text-shadow: var(--neon-glow-cyan);
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.btn-nav {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--accent-pink);
    box-shadow: inset 0 0 10px rgba(255, 0, 127, 0.3);
    padding: 8px 20px;
}

.btn-nav:hover {
    background-color: var(--accent-pink);
    color: var(--text-light);
    box-shadow: var(--neon-glow-pink);
}

.btn-primary {
    background-color: var(--accent-cyan);
    color: var(--bg-main);
    border: none;
    box-shadow: var(--neon-glow-cyan);
}

.btn-primary:hover {
    background-color: var(--text-light);
    color: var(--bg-main);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.9);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
    margin-left: 15px;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: var(--text-light);
    color: var(--bg-main);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* HERO SECTION */
.hero {
    position: relative;
    padding: 220px 0 140px 0;
    background-color: var(--bg-main);
    background-image: url('img/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    border-bottom: 3px solid var(--accent-purple);
    box-shadow: 0 10px 40px rgba(138, 43, 226, 0.4);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to bottom, rgba(2, 6, 23, 0.3), var(--bg-main));
    z-index: 1;
}

.scanlines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0) 50%, rgba(0,0,0,0.2) 50%, rgba(0,0,0,0.2));
    background-size: 100% 4px;
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 800px;
}

.badge {
    display: inline-block;
    background-color: rgba(0, 240, 255, 0.15);
    border: 1px solid var(--accent-cyan);
    color: var(--accent-cyan);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 25px;
    letter-spacing: 2px;
}

.bass-drop-text {
    font-family: 'Oswald', sans-serif;
    font-size: 5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 25px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.bass-drop-text span {
    color: var(--accent-pink);
    text-shadow: var(--neon-glow-pink);
    animation: neon-flicker 3s infinite;
}

.lead {
    font-size: 1.2rem;
    color: #cbd5e1;
    margin-bottom: 40px;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* TRACKS SECTION (NOWE TŁO Z PARALAKSĄ) */
.tracks-section {
    position: relative;
    padding: 100px 0;
    background-color: var(--bg-main);
    background-image: url('img/tracks-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Paralaksa wjeżdża tutaj */
}

.tracks-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(2, 6, 23, 1) 0%, rgba(138, 43, 226, 0.25) 50%, rgba(2, 6, 23, 1) 100%);
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-header h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 2.8rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-header h2 span {
    color: var(--accent-cyan);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    text-shadow: 0 2px 5px rgba(0,0,0,0.8);
}

.tracks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.track-card {
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid #1e293b;
    transition: all 0.4s ease;
    box-shadow: 0 15px 40px rgba(0,0,0,0.7);
}

.track-card:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--neon-glow-cyan);
    transform: translateY(-10px) scale(1.02);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background-color: #000;
    border-bottom: 2px solid var(--accent-purple);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.track-info {
    padding: 25px;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(2, 6, 23, 1) 100%);
}

.track-info h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-light);
    text-shadow: 0 0 5px rgba(255,255,255,0.3);
}

.genre {
    color: var(--accent-pink);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* INFO SECTION */
.info-section {
    padding: 100px 0;
    background-color: rgba(2, 6, 23, 0.95);
    border-top: 2px solid var(--accent-cyan);
    border-bottom: 2px solid var(--accent-pink);
    position: relative;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.info-text h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.info-text h2 span {
    color: var(--accent-pink);
}

.info-text > p {
    color: #cbd5e1;
    font-size: 1.1rem;
    margin-bottom: 40px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 15px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: all 0.3s;
}

.feature-item:hover {
    border-color: rgba(0, 240, 255, 0.3);
    background: rgba(0, 240, 255, 0.05);
}

.feature-icon {
    background-color: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--accent-cyan);
    color: var(--accent-cyan);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--text-light);
    text-transform: uppercase;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* INFO VISUAL */
.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    border: 3px solid var(--accent-pink);
    margin: 0 auto;
    box-shadow: var(--neon-glow-pink);
}

.club-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.image-wrapper:hover .club-image {
    transform: scale(1.1);
}

.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 20px 20px 20px;
    background: linear-gradient(to top, rgba(2, 6, 23, 1), rgba(2, 6, 23, 0));
    text-align: center;
}

.image-overlay h3 {
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 5px;
    text-shadow: var(--neon-glow-purple);
}

.image-overlay p {
    color: var(--accent-cyan);
    font-weight: 700;
    letter-spacing: 3px;
    font-size: 0.9rem;
}

/* FOOTER */
.footer {
    position: relative;
    padding: 100px 0 40px 0;
    background-color: var(--bg-main);
    background-image: url('img/footer-bg.png');
    background-size: cover;
    background-position: center;
    text-align: center;
    border-top: 1px solid #1e293b;
}

.footer-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(2, 6, 23, 0.85);
    z-index: 1;
}

.footer-content h2 {
    font-family: 'Oswald', sans-serif;
    font-size: 3rem;
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.footer-content h2 span {
    color: var(--accent-cyan);
}

.footer-content p {
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto 40px auto;
    font-size: 1.1rem;
}

.email-btn {
    display: inline-block;
    background-color: rgba(15, 23, 42, 0.8);
    border: 2px dashed var(--accent-cyan);
    color: var(--text-light);
    padding: 15px 40px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s;
}

.email-btn:hover {
    border-style: solid;
    background-color: var(--accent-cyan);
    color: var(--bg-main);
    box-shadow: var(--neon-glow-cyan);
    transform: scale(1.05);
}

.social-links {
    margin-top: 50px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(255, 0, 127, 0.1);
    border: 2px solid var(--accent-pink);
    color: var(--accent-pink);
    font-size: 1.8rem;
    transition: all 0.3s;
}

.social-links a:hover {
    background-color: var(--accent-pink);
    color: var(--bg-main);
    box-shadow: var(--neon-glow-pink);
}

.copyright {
    margin-top: 60px;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
}

.copyright p {
    font-size: 0.85rem;
    color: #64748b;
}

/* RESPONSIVENESS */
@media (max-width: 968px) {
    .tracks-grid, .info-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .hero h1 {
        font-size: 3.5rem;
    }
    .nav-links {
        display: none;
    }
}