/* ==========================================================================
   CSS Variables & Reset
   ========================================================================== */
:root {
    /* Color Palette */
    --clr-bg: #0a0a0a;
    --clr-surface: #141414;
    --clr-primary: #0070f3; /* Deep, vibrant blue */
    --clr-primary-light: #3291ff;
    --clr-primary-dark: #0051a8;
    --clr-text: #ffffff;
    --clr-text-muted: #a0a0a0;

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Typography */
    --font-main: 'League Spartan', sans-serif;

    /* Spacing & Utilities */
    --transition-fast: 0.2s ease-in-out;
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--clr-bg);
    color: var(--clr-text);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff, var(--clr-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-center { text-align: center; }
.text-white { color: var(--clr-text) !important; -webkit-text-fill-color: var(--clr-text) !important; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.lead { font-size: 1.25rem; font-weight: 600; margin-bottom: 1rem; color: var(--clr-primary-light); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

.section-desc {
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--clr-text-muted);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
    color: #fff;
    box-shadow: 0 10px 20px rgba(0, 112, 243, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 112, 243, 0.4);
    background: linear-gradient(135deg, var(--clr-primary-light), var(--clr-primary));
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}

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

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-primary);
    transition: var(--transition-smooth);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: var(--clr-text);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 1;
    transform: scale(1.05);
    animation: zoomOut 20s infinite alternate linear;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.4), var(--clr-bg));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 0 2rem;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    margin-bottom: 0.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 1s forwards 0.5s;
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--clr-primary-light);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 5px;
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s forwards 0.8s;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.about-image-wrapper::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid var(--clr-primary);
    border-radius: 20px;
    z-index: 2;
    pointer-events: none;
}

.about-img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.about-text p {
    color: var(--clr-text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

/* ==========================================================================
   Music Section
   ========================================================================== */
.genres-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.genre-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    cursor: default;
}

.genre-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
}

.genre-card:hover {
    background: rgba(0, 112, 243, 0.1);
    border-color: var(--clr-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 112, 243, 0.2);
}

/* ==========================================================================
   Events Section
   ========================================================================== */
.events {
    padding: 8rem 0;
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.events-image-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid var(--clr-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.events-img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    transition: var(--transition-smooth);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--clr-primary-light);
}

.service-card p {
    color: #e0e0e0;
    font-size: 0.95rem;
}

.service-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Equipment Section
   ========================================================================== */
.equipment {
    padding: 6rem 0;
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.equipment-card {
    text-align: center;
}

.equipment-card h3 {
    font-size: 1.2rem;
    color: var(--clr-primary-light);
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Footer & Contact
   ========================================================================== */
.footer {
    padding: 6rem 0 2rem;
    background-color: var(--clr-surface);
    border-top: 1px solid var(--glass-border);
}

.footer h2 {
    margin-bottom: 1rem;
}

.footer p {
    color: var(--clr-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.social-links {
    margin-bottom: 4rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.social-btn:hover {
    background: #E1306C; /* Instagram color */
    border-color: #E1306C;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(225, 48, 108, 0.3);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    font-size: 0.85rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

.ai-disclaimer {
    font-size: 0.75rem;
    opacity: 0.5;
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomOut {
    from {
        transform: scale(1.05);
    }
    to {
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 900px) {
    .about-grid, .events-grid {
        grid-template-columns: 1fr;
        flex-direction: column;
        gap: 3rem;
        text-align: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image-wrapper, .events-image-wrapper {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
        z-index: 1001;
    }

    .hamburger.active .bar:nth-child(2) { opacity: 0; }
    .hamburger.active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .hamburger.active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 0;
        flex-direction: column;
        background: var(--clr-surface);
        width: 100%;
        height: 100vh;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        justify-content: center;
        align-items: center;
        gap: 3rem;
        z-index: 1000;
    }

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

    .nav-menu a {
        font-size: 1.5rem;
    }
    
    .section {
        padding: 4rem 0;
    }
}