/* ==========================================
   IMMERSA - Music AI Party Website Styles
   ========================================== */

/* ==========================================
   CSS Variables & Reset
   ========================================== */
:root {
    --primary-color: #00ffff;
    --secondary-color: #ff00ff;
    --accent-color: #00ff88;
    --dark-bg: #0a0a0f;
    --darker-bg: #050508;
    --card-bg: rgba(20, 20, 30, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #b0b0c0;
    --gradient-1: linear-gradient(135deg, #00ffff 0%, #ff00ff 100%);
    --gradient-2: linear-gradient(135deg, #00ff88 0%, #00ffff 100%);
    --shadow: 0 10px 40px rgba(0, 255, 255, 0.2);
    --shadow-glow: 0 0 30px rgba(0, 255, 255, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

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

/* ==========================================
   Animated Background
   ========================================== */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(ellipse at center, rgba(10, 10, 30, 0.8) 0%, rgba(5, 5, 8, 1) 100%);
}

#particleCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.98);
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

.logo i {
    font-size: 2rem;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 6rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 255, 255, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    padding-bottom: 6rem;
}

.glitch {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--primary-color);
    text-shadow: 0 0 30px var(--primary-color), 0 0 60px var(--primary-color);
    position: relative;
    animation: glitch 3s infinite;
    margin-bottom: 1rem;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    92% { transform: translate(-2px, 2px); }
    94% { transform: translate(2px, -2px); }
    96% { transform: translate(-2px, -2px); }
    98% { transform: translate(2px, 2px); }
}

.hero-subtitle {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 300;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    letter-spacing: 3px;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Countdown Timer */
.countdown-container {
    margin: 3rem 0;
}

.countdown-title {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 100px;
}

.countdown-value {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    line-height: 1;
    padding: 1rem;
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 10px;
    min-width: 100px;
    box-shadow: var(--shadow-glow);
}

.countdown-label {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-date {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin: 2rem 0;
}

.hero-date i {
    color: var(--accent-color);
    font-size: 1.5rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 3rem;
    background: var(--gradient-1);
    color: var(--darker-bg);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    margin-top: 2rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(0, 255, 255, 0.4);
}

.cta-button i {
    transition: transform 0.3s ease;
}

.cta-button:hover i {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    animation: bounce 2s infinite;
}

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

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 20px; opacity: 0; }
}

/* ==========================================
   Container & Section Styles
   ========================================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--primary-color);
}

.title-line {
    width: 100px;
    height: 4px;
    background: var(--gradient-1);
    margin: 0 auto 1rem;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================
   About Section
   ========================================== */
.about {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 100%);
}

.about-content {
    display: grid;
    gap: 4rem;
}

.about-text h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
    text-align: center;
}

.feature-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.feature-item i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 2px solid var(--primary-color);
    box-shadow: var(--shadow);
}

.stat-number {
    display: block;
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    display: block;
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ==========================================
   Video Mapping Section
   ========================================== */
.mapping {
    background: var(--darker-bg);
}

.mapping-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.mapping-item {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.mapping-item:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.mapping-placeholder {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.2) 0%, rgba(255, 0, 255, 0.2) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    position: relative;
    overflow: hidden;
}

.mapping-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.mapping-placeholder i {
    font-size: 4rem;
    color: var(--primary-color);
    z-index: 1;
    transition: transform 0.3s ease;
}

.mapping-item:hover .mapping-placeholder i {
    transform: scale(1.2);
}

.mapping-placeholder span {
    font-size: 1.2rem;
    color: var(--text-primary);
    z-index: 1;
}

.mapping-info {
    padding: 1.5rem;
}

.mapping-info h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.mapping-info p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.tech-specs {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.tech-specs h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--accent-color);
    text-align: center;
    margin-bottom: 2rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tech-item {
    text-align: center;
}

.tech-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.tech-item h5 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

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

/* ==========================================
   Lineup Section
   ========================================== */
.lineup {
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.lineup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.artist-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.artist-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.artist-card.featured {
    border: 2px solid var(--accent-color);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.3);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--darker-bg);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    z-index: 10;
}

.artist-image {
    position: relative;
    aspect-ratio: 1/1;
    overflow: hidden;
}

.artist-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.3) 0%, rgba(255, 0, 255, 0.3) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
}

.artist-placeholder i {
    font-size: 5rem;
    color: var(--primary-color);
    opacity: 0.5;
}

.artist-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.artist-card:hover .artist-overlay {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--darker-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 1.3rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: scale(1.1);
}

.artist-info {
    padding: 1.5rem;
    text-align: center;
}

.artist-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.artist-genre {
    color: var(--primary-color);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.artist-time {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ==========================================
   Tickets Section
   ========================================== */
.tickets {
    background: var(--dark-bg);
}

.tickets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ticket-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    border: 2px solid rgba(0, 255, 255, 0.2);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.ticket-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.ticket-card.featured {
    border-color: var(--accent-color);
    box-shadow: 0 10px 40px rgba(0, 255, 136, 0.3);
    position: relative;
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--darker-bg);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.ticket-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.ticket-header h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.ticket-status {
    display: inline-block;
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.ticket-status.sold-out {
    background: rgba(255, 0, 0, 0.2);
    color: #ff6b6b;
}

.ticket-status.available {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-color);
}

.ticket-status.limited {
    background: rgba(255, 165, 0, 0.2);
    color: #ffa500;
}

.ticket-price {
    text-align: center;
    margin-bottom: 2rem;
}

.price {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
}

.ticket-features {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.ticket-features li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.ticket-features li i {
    font-size: 1.1rem;
}

.ticket-features li .fa-check {
    color: var(--accent-color);
}

.ticket-features li .fa-times {
    color: #666;
}

.ticket-button {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--gradient-1);
    color: var(--darker-bg);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ticket-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.ticket-button:disabled {
    background: #333;
    color: #666;
    cursor: not-allowed;
    transform: none;
}

.venue-info {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.venue-info h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--accent-color);
    text-align: center;
    margin-bottom: 2rem;
}

.venue-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.venue-item {
    display: flex;
    gap: 1.5rem;
}

.venue-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-top: 0.3rem;
}

.venue-item h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.venue-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   Newsletter Section
   ========================================== */
.newsletter {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1) 0%, rgba(255, 0, 255, 0.1) 100%);
    padding: 5rem 0;
}

.newsletter-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-text h2 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.newsletter-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.newsletter-form {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
}

.form-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group input {
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 255, 255, 0.3);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.form-group input::placeholder {
    color: var(--text-secondary);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.form-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-checkbox label {
    color: var(--text-secondary);
    font-size: 0.95rem;
    cursor: pointer;
}

.submit-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 3rem;
    background: var(--gradient-1);
    color: var(--darker-bg);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 10px;
    display: none;
}

.form-message.success {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
    display: block;
}

.form-message.error {
    background: rgba(255, 0, 0, 0.2);
    color: #ff6b6b;
    border: 1px solid #ff6b6b;
    display: block;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: var(--darker-bg);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(0, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.footer-section h4 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.social-media {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-media a {
    width: 45px;
    height: 45px;
    background: rgba(0, 255, 255, 0.1);
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    border: 1px solid var(--primary-color);
}

.social-media a:hover {
    background: var(--primary-color);
    color: var(--darker-bg);
    transform: translateY(-3px);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
}

.contact-info li i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.footer-bottom a {
    color: var(--primary-color);
    text-decoration: none;
}

/* ==========================================
   Video Modal
   ========================================== */
.video-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.video-modal-overlay.active {
    display: flex;
}

.video-modal {
    background: var(--card-bg);
    border: 1px solid var(--primary-color);
    border-radius: 15px;
    padding: 2rem;
    max-width: 860px;
    width: 100%;
    position: relative;
    box-shadow: 0 0 60px rgba(0, 255, 255, 0.3);
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { transform: scale(0.9); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

.video-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 255, 255, 0.15);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.video-modal-close:hover {
    background: var(--primary-color);
    color: var(--darker-bg);
}

.video-modal-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
    padding-right: 3rem;
}

.video-modal-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
}

.video-wrapper {
    border-radius: 10px;
    overflow: hidden;
    background: #000;
    aspect-ratio: 16/9;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================
   Responsive Design
   ========================================== */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(10, 10, 15, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .countdown {
        gap: 1rem;
    }

    .countdown-item {
        min-width: 80px;
    }

    .countdown-value {
        font-size: 2.5rem;
        min-width: 80px;
    }

    .features-grid,
    .tech-grid,
    .venue-details {
        grid-template-columns: 1fr;
    }

    .mapping-gallery {
        grid-template-columns: 1fr;
    }

    .lineup-grid {
        grid-template-columns: 1fr;
    }

    .tickets-grid {
        grid-template-columns: 1fr;
    }

    .form-group {
        grid-template-columns: 1fr;
    }

    .video-modal {
        padding: 1.5rem;
    }

    .video-modal-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 1rem;
    }

    .hero {
        padding: 5rem 1rem 3rem;
    }

    section {
        padding: 4rem 0;
    }

    .countdown-value {
        font-size: 2rem;
        padding: 0.8rem;
    }
}