/* ==========================================================================
   DJ ZEE KAA - PREMIUM LUXURY NIGHTCLUB & FESTIVAL LANDING PAGE
   Pure CSS3 - Dark Neon Cyberpunk Theme, Glassmorphism, 60fps Animations
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN SYSTEM & CSS VARIABLES
   -------------------------------------------------------------------------- */
:root {
    /* Color Palette */
    --bg-dark: #000000;
    --bg-surface: #0a0a0f;
    --bg-surface-elevated: #111118;
    --bg-card: rgba(16, 16, 24, 0.65);
    --bg-glass: rgba(255, 255, 255, 0.03);
    
    /* Brand Accents */
    --accent-blue: #00D9FF;       /* Electric Blue / Cyan */
    --accent-purple: #8B5CF6;     /* Electric Purple */
    --accent-magenta: #D946EF;    /* Neon Magenta */
    --accent-green: #25D366;      /* WhatsApp Green */
    --accent-spotify: #1DB954;
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #E4E4E7;
    --text-muted: #A1A1AA;
    --text-dim: #71717A;
    
    /* Glass & Borders */
    --border-glass: rgba(255, 255, 255, 0.12);
    --border-glow-blue: rgba(0, 217, 255, 0.5);
    --border-glow-purple: rgba(139, 92, 246, 0.5);
    
    /* Neon Glow Shadows */
    --glow-blue: 0 0 25px rgba(0, 217, 255, 0.5), 0 0 50px rgba(0, 217, 255, 0.2);
    --glow-purple: 0 0 25px rgba(139, 92, 246, 0.5), 0 0 50px rgba(139, 92, 246, 0.2);
    --glow-green: 0 0 25px rgba(37, 211, 102, 0.5), 0 0 50px rgba(37, 211, 102, 0.2);
    --glow-text-blue: 0 0 15px rgba(0, 217, 255, 0.8), 0 0 30px rgba(0, 217, 255, 0.4);
    
    /* Typography */
    --font-heading: 'Bebas Neue', cursive, sans-serif;
    --font-body: 'Poppins', sans-serif;
    
    /* Spacing & Structure */
    --header-height: 80px;
    --container-max: 1240px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 9999px;
    
    /* Transitions & Smoothness */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. BASE & RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    position: relative;
    min-height: 100vh;
}

/* Screen reader only utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
    border-radius: var(--radius-full);
    border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
    box-shadow: var(--glow-blue);
}

/* Typography Selection */
::selection {
    background: var(--accent-blue);
    color: var(--bg-dark);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 120px 0;
    position: relative;
}

/* --------------------------------------------------------------------------
   3. PRELOADER & SCROLL PROGRESS BAR
   -------------------------------------------------------------------------- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: #000000;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.fade-out {
    opacity: 0;
    visibility: hidden;
}
.loader-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.loader-logo-img {
    max-width: 300px;
    width: 80%;
    height: auto;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 25px rgba(0, 217, 255, 0.85)) drop-shadow(0 0 50px rgba(139, 92, 246, 0.5));
    animation: logoPulse 2.5s infinite alternate ease-in-out;
}
@keyframes logoPulse {
    0% { transform: scale(0.96); filter: drop-shadow(0 0 18px rgba(0, 217, 255, 0.6)); }
    100% { transform: scale(1.04); filter: drop-shadow(0 0 35px rgba(0, 217, 255, 0.95)) drop-shadow(0 0 60px rgba(139, 92, 246, 0.7)); }
}

.loader-eq {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 6px;
    height: 40px;
    margin-bottom: 20px;
}
.loader-eq .bar {
    width: 6px;
    height: 100%;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
    border-radius: 3px;
    animation: eqBounce 1s infinite ease-in-out alternate;
}
.loader-eq .bar:nth-child(1) { animation-delay: 0.1s; }
.loader-eq .bar:nth-child(2) { animation-delay: 0.3s; }
.loader-eq .bar:nth-child(3) { animation-delay: 0.2s; }
.loader-eq .bar:nth-child(4) { animation-delay: 0.4s; }
.loader-eq .bar:nth-child(5) { animation-delay: 0.15s; }

.loader-status {
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--text-muted);
}

@keyframes eqBounce {
    0% { height: 10%; }
    100% { height: 100%; }
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-magenta));
    z-index: 10001;
    box-shadow: 0 0 10px var(--accent-blue);
}

/* --------------------------------------------------------------------------
   4. CUSTOM CURSOR SPOTLIGHT
   -------------------------------------------------------------------------- */
.cursor-dot, .cursor-glow {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: opacity 0.3s ease;
}
.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-blue);
    box-shadow: 0 0 10px var(--accent-blue);
}
.cursor-glow {
    width: 40px;
    height: 40px;
    border: 1.5px solid rgba(0, 217, 255, 0.4);
    background: radial-gradient(circle, rgba(0, 217, 255, 0.15) 0%, transparent 70%);
    transition: transform 0.15s ease-out, width 0.3s ease, height 0.3s ease;
}
@media (max-width: 992px) {
    .cursor-dot, .cursor-glow { display: none; }
}

/* --------------------------------------------------------------------------
   5. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: background-color 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
    border-bottom: 1px solid transparent;
}
.header.scrolled {
    background-color: rgba(0, 0, 0, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom-color: var(--border-glass);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.nav-container {
    max-width: var(--container-max);
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}
.nav-logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 12px rgba(0, 217, 255, 0.75));
    transition: transform 0.3s ease, filter 0.3s ease;
}
.logo:hover .nav-logo-img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(0, 217, 255, 0.95)) drop-shadow(0 0 35px rgba(139, 92, 246, 0.6));
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 36px;
}
.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
    text-transform: uppercase;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--accent-blue);
}
.nav-link:hover, .nav-link.active {
    color: var(--accent-blue);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-right-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nav-phone-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    color: var(--accent-blue);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: var(--transition-fast);
}
.nav-phone-btn:hover {
    background: var(--accent-blue);
    color: #000;
    box-shadow: var(--glow-blue);
}

.nav-cta {
    padding: 10px 22px;
    font-size: 0.85rem;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    z-index: 1002;
}
.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition-normal);
}
.mobile-toggle.active .hamburger-bar:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
    background-color: var(--accent-blue);
}
.mobile-toggle.active .hamburger-bar:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active .hamburger-bar:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
    background-color: var(--accent-blue);
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 8, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}
.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}
.mobile-menu-logo {
    max-width: 220px;
    height: auto;
    margin-bottom: 24px;
    filter: drop-shadow(0 0 15px rgba(0, 217, 255, 0.7));
}
.mobile-nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    margin-bottom: 24px;
}
.mobile-nav-link {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    letter-spacing: 2px;
    color: var(--text-primary);
    transition: var(--transition-fast);
}
.mobile-nav-link:hover {
    color: var(--accent-blue);
    text-shadow: var(--glow-text-blue);
}
.mobile-phone-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    background: rgba(0, 217, 255, 0.15);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 24px;
    box-shadow: 0 0 15px rgba(0, 217, 255, 0.3);
}

.mobile-socials {
    display: flex;
    gap: 20px;
    font-size: 1.5rem;
    color: var(--text-muted);
}
.mobile-socials a:hover {
    color: var(--accent-blue);
}

/* --------------------------------------------------------------------------
   6. BUTTONS & UI COMPONENTS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 34px;
    border-radius: var(--radius-full);
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #000000;
    box-shadow: 0 4px 20px rgba(0, 217, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-3deg) scale(1.02);
    box-shadow: 0 8px 30px rgba(0, 217, 255, 0.6), 0 0 15px rgba(139, 92, 246, 0.4);
    color: #000000;
}

/* Cyberpunk Spotify Button (Dark Green Glassmorphic) */
.btn-spotify-cyber {
    background: rgba(18, 42, 26, 0.75);
    border: 1px solid rgba(30, 215, 96, 0.6);
    color: #1DB954;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 0 20px rgba(30, 215, 96, 0.25);
}
.btn-spotify-cyber:hover {
    background: #1DB954;
    color: #000000;
    box-shadow: 0 0 35px rgba(30, 215, 96, 0.8);
    transform: translateY(-3deg) scale(1.03);
    border-color: #1DB954;
}

/* Cyberpunk WhatsApp Button (Vibrant Glowing Blue/Purple Gradient) */
.btn-whatsapp-cyber {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #000000;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 25px rgba(0, 217, 255, 0.6), 0 0 50px rgba(139, 92, 246, 0.4);
}
.btn-whatsapp-cyber:hover {
    transform: translateY(-3deg) scale(1.03);
    box-shadow: 0 0 40px rgba(0, 217, 255, 0.95), 0 0 70px rgba(139, 92, 246, 0.7);
    color: #000000;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple), var(--accent-magenta), var(--accent-blue));
    background-size: 300%;
    border-radius: var(--radius-full);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: glowMove 4s linear infinite;
}
.btn-glow:hover::before {
    opacity: 1;
}

@keyframes glowMove {
    0% { background-position: 0% 0%; }
    100% { background-position: 300% 0%; }
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    transition: var(--transition-normal);
}
.glass-card:hover {
    border-color: rgba(0, 217, 255, 0.3);
}

/* Section Header Styles */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--accent-blue);
    text-transform: uppercase;
    margin-bottom: 12px;
    position: relative;
    padding-left: 20px;
}
.section-tag::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 2px;
    background-color: var(--accent-blue);
    box-shadow: 0 0 8px var(--accent-blue);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    letter-spacing: 2px;
    line-height: 1.1;
    margin-bottom: 16px;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 20%, var(--accent-blue) 60%, var(--accent-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.title-underline {
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    margin: 16px auto 0;
    border-radius: var(--radius-full);
    box-shadow: 0 0 10px var(--accent-blue);
}

.section-description {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto 24px;
}

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

/* --------------------------------------------------------------------------
   7. DARK NEON CYBERPUNK HERO SECTION
   -------------------------------------------------------------------------- */
.hero-section {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: var(--header-height);
    overflow: hidden;
    background: radial-gradient(circle at 50% 35%, #120c26 0%, #080512 55%, #000000 90%);
}

.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.ambient-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(130px);
    opacity: 0.4;
    z-index: 2;
    pointer-events: none;
    animation: floatGlow 12s infinite ease-in-out alternate;
}
.glow-cyan {
    top: 15%;
    left: 18%;
    width: 500px;
    height: 500px;
    background: var(--accent-blue);
}
.glow-purple {
    bottom: 15%;
    right: 18%;
    width: 550px;
    height: 550px;
    background: var(--accent-purple);
    animation-delay: -6s;
}

.cosmic-flare {
    position: absolute;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(0, 217, 255, 0.22) 0%, rgba(139, 92, 246, 0.18) 45%, transparent 70%);
    filter: blur(90px);
    z-index: 2;
    pointer-events: none;
}

@keyframes floatGlow {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -40px) scale(1.25); }
    100% { transform: translate(-40px, 50px) scale(0.9); }
}

.smoke-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.85) 100%);
    z-index: 2;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 950px;
    padding: 0 24px;
}

/* Sleek Pill-Shaped Top Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 24px;
    background: rgba(0, 217, 255, 0.08);
    border: 1px solid rgba(0, 217, 255, 0.4);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: var(--accent-blue);
    margin-bottom: 24px;
    backdrop-filter: blur(12px);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.25);
}
.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent-blue);
    animation: pulseDot 1.5s infinite;
}
@keyframes pulseDot {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.4); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

/* Floating Vector Logo with Electric Blue/Cyan Glow directly behind line-art */
.hero-logo-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 24px;
}
.hero-logo-img {
    max-width: 500px;
    width: 85%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 25px rgba(0, 217, 255, 0.85)) drop-shadow(0 0 50px rgba(0, 217, 255, 0.45)) drop-shadow(0 0 80px rgba(139, 92, 246, 0.35));
    animation: heroLogoFloat 4s ease-in-out infinite alternate;
}
@keyframes heroLogoFloat {
    0% { transform: translateY(0); }
    100% { transform: translateY(-12px); }
}

/* Main Typography: Crisp White & Neon Purple Gradient Accents */
.hero-subtitle {
    margin-bottom: 14px;
}
.hero-title-text {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 7vw, 5.5rem);
    letter-spacing: 4px;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}
.gradient-purple {
    background: linear-gradient(135deg, #c084fc 0%, #a855f7 50%, #e879f9 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 25px rgba(168, 85, 247, 0.6));
}

/* Quote Tagline */
.hero-tagline {
    font-size: clamp(1.1rem, 2.2vw, 1.45rem);
    color: var(--text-muted);
    font-style: italic;
    font-weight: 400;
    margin-bottom: 38px;
    letter-spacing: 1.5px;
}

/* Side-by-Side Futuristic Pill Buttons */
.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Hero Equalizer */
.hero-equalizer {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    background: rgba(16, 16, 24, 0.5);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    backdrop-filter: blur(12px);
}
.eq-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-muted);
}
.eq-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 32px;
}
.eq-bar {
    width: 4px;
    background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
    border-radius: 2px;
    animation: eqPulse 1.2s ease-in-out infinite alternate;
}
.eq-bar:nth-child(2n) { animation-duration: 0.8s; }
.eq-bar:nth-child(3n) { animation-duration: 1.4s; }
.eq-bar:nth-child(5n) { animation-duration: 1.0s; }

@keyframes eqPulse {
    0% { height: 15%; opacity: 0.4; }
    100% { height: 100%; opacity: 1; box-shadow: 0 0 10px var(--accent-blue); }
}

/* Scroll Down Mouse */
.scroll-down-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 2px;
    transition: var(--transition-fast);
}
.scroll-down-indicator:hover {
    color: var(--accent-blue);
}
.mouse-icon {
    width: 22px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}
.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-blue);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: wheelScroll 1.8s infinite;
}
@keyframes wheelScroll {
    0% { opacity: 1; transform: translate(-50%, 0); }
    100% { opacity: 0; transform: translate(-50%, 14px); }
}

/* --------------------------------------------------------------------------
   8. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-surface) 100%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 60px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}
.image-card {
    position: relative;
    padding: 16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.image-inner {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.about-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius-md);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.image-card:hover .about-img {
    transform: scale(1.05);
}
.img-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.8) 100%);
}

.experience-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid var(--accent-blue);
    box-shadow: var(--glow-blue);
    backdrop-filter: blur(12px);
    padding: 14px 22px;
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    z-index: 5;
}
.experience-badge .number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    line-height: 1;
    color: var(--accent-blue);
}
.experience-badge .text {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.location-badge {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--accent-purple);
    backdrop-filter: blur(12px);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}
.location-badge i {
    color: var(--accent-purple);
}

.about-lead {
    font-size: 1.4rem;
    font-weight: 600;
    color: #ffffff;
    line-height: 1.4;
    margin-bottom: 24px;
}

.bio-paragraphs p {
    color: var(--text-muted);
    font-size: 1.02rem;
    margin-bottom: 18px;
    line-height: 1.7;
}
.bio-paragraphs strong {
    color: var(--text-primary);
}
.bio-paragraphs em {
    color: var(--accent-blue);
    font-style: normal;
    font-weight: 600;
}

/* Direct Contact Pill in About */
.direct-contact-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    margin: 24px 0;
    border: 1px solid rgba(0, 217, 255, 0.4);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.15);
    gap: 16px;
    flex-wrap: wrap;
}
.contact-icon {
    font-size: 1.8rem;
    color: var(--accent-blue);
}
.pill-text {
    display: flex;
    flex-direction: column;
}
.pill-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-blue);
}
.pill-number {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    letter-spacing: 1px;
    color: #ffffff;
    line-height: 1.1;
    transition: var(--transition-fast);
}
.pill-number:hover {
    color: var(--accent-blue);
    text-shadow: var(--glow-text-blue);
}
.pill-wa-btn {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    background: #25D366;
    color: #000000;
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition-fast);
}
.pill-wa-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 25px rgba(37, 211, 102, 0.8);
    color: #000000;
}

.quote-box {
    margin: 28px 0;
    padding: 24px 28px;
    border-left: 4px solid var(--accent-blue);
    background: rgba(0, 217, 255, 0.04);
}
.quote-icon {
    font-size: 1.8rem;
    color: var(--accent-blue);
    margin-bottom: 10px;
    opacity: 0.8;
}
.quote-text {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 36px;
}
.stat-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    padding: 16px 12px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition-normal);
}
.stat-card:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 217, 255, 0.05);
    transform: translateY(-4px);
}
.stat-number {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 2.4rem;
    line-height: 1;
    color: var(--accent-blue);
}
.stat-plus {
    display: inline-block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-purple);
}
.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* --------------------------------------------------------------------------
   9. MUSIC SECTION
   -------------------------------------------------------------------------- */
.music-section {
    background: var(--bg-surface);
}

.audio-interactive-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    margin-bottom: 48px;
    gap: 24px;
    border: 1px solid var(--border-glow-blue);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.15);
}
.player-left {
    display: flex;
    align-items: center;
    gap: 20px;
}
.play-synth-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #000;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-blue);
    transition: var(--transition-fast);
    flex-shrink: 0;
}
.play-synth-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px var(--accent-blue);
}
.track-status {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-blue);
}
.track-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}
.track-genre {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.player-visualizer {
    flex-grow: 1;
    height: 50px;
    max-width: 400px;
}
#audio-visualizer-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.music-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 30px;
}

.music-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.card-image-wrap {
    position: relative;
    height: 240px;
    overflow: hidden;
}
.card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.music-card:hover .card-image-wrap img {
    transform: scale(1.1);
}
.card-genre-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 14px;
    background: rgba(0, 0, 0, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent-blue);
    backdrop-filter: blur(8px);
}
.card-play-trigger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 217, 255, 0.9);
    color: #000;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
    box-shadow: 0 0 20px var(--accent-blue);
}
.music-card:hover .card-play-trigger {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.card-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    letter-spacing: 1px;
    margin-bottom: 8px;
    line-height: 1.2;
}
.card-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
}

.card-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.platform-btn {
    flex: 1;
    min-width: 80px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-fast);
    border: 1px solid var(--border-glass);
}
.btn-spotify-sm {
    background: rgba(30, 215, 96, 0.1);
    color: #1DB954;
}
.btn-spotify-sm:hover {
    background: #1DB954;
    color: #000;
    box-shadow: 0 0 12px rgba(30, 215, 96, 0.5);
}
.btn-youtube-sm {
    background: rgba(255, 0, 0, 0.1);
    color: #FF0000;
}
.btn-youtube-sm:hover {
    background: #FF0000;
    color: #fff;
    box-shadow: 0 0 12px rgba(255, 0, 0, 0.5);
}
.btn-facebook-sm {
    background: rgba(24, 119, 242, 0.1);
    color: #1877F2;
}
.btn-facebook-sm:hover {
    background: #1877F2;
    color: #fff;
    box-shadow: 0 0 12px rgba(24, 119, 242, 0.5);
}

/* --------------------------------------------------------------------------
   10. SOCIAL MEDIA SECTION
   -------------------------------------------------------------------------- */
.social-section {
    background: radial-gradient(circle at 50% 50%, #0e0d16 0%, #000000 100%);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.social-card {
    padding: 32px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}
.social-icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: var(--transition-normal);
}
.social-info {
    flex-grow: 1;
}
.social-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    letter-spacing: 1px;
    line-height: 1;
}
.social-handle {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-top: 4px;
}
.social-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-top: 2px;
}
.social-arrow {
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: transform 0.3s ease, color 0.3s ease;
}

.social-card:hover .social-arrow {
    transform: translate(4px, -4px);
    color: var(--accent-blue);
}

.social-whatsapp:hover .social-icon-wrapper {
    background: #25D366;
    color: #000;
    box-shadow: var(--glow-green);
}
.social-instagram:hover .social-icon-wrapper {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
    box-shadow: 0 0 25px rgba(220, 39, 67, 0.6);
}
.social-spotify:hover .social-icon-wrapper {
    background: #1DB954;
    color: #000;
    box-shadow: 0 0 25px rgba(30, 215, 96, 0.6);
}
.social-youtube:hover .social-icon-wrapper {
    background: #FF0000;
    color: #fff;
    box-shadow: 0 0 25px rgba(255, 0, 0, 0.6);
}
.social-facebook:hover .social-icon-wrapper {
    background: #1877F2;
    color: #fff;
    box-shadow: 0 0 25px rgba(24, 119, 242, 0.6);
}

/* --------------------------------------------------------------------------
   11. GALLERY SECTION & LIGHTBOX
   -------------------------------------------------------------------------- */
.gallery-section {
    background: var(--bg-dark);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    cursor: pointer;
    overflow: hidden;
    border-radius: var(--radius-md);
    position: relative;
}
.gallery-img-container {
    position: relative;
    height: 320px;
    overflow: hidden;
}
.gallery-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
}
.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.85) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 24px;
    transition: var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.12);
    filter: brightness(0.8);
}
.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-category {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-blue);
}
.gallery-caption {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    line-height: 1.1;
    color: #fff;
}
.gallery-zoom-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 217, 255, 0.2);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 0 15px var(--accent-blue);
}

/* Lightbox Modal */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}
.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}
.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 50px rgba(0, 217, 255, 0.3);
    border: 1px solid var(--border-glass);
}
.lightbox-caption-box {
    margin-top: 20px;
    text-align: center;
    max-width: 600px;
}
.lightbox-caption-box h3 {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    color: var(--accent-blue);
    margin-bottom: 4px;
}
.lightbox-caption-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}
.lightbox-close:hover {
    background: var(--accent-blue);
    color: #000;
    box-shadow: var(--glow-blue);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}
.lightbox-nav:hover {
    background: var(--accent-blue);
    color: #000;
    box-shadow: var(--glow-blue);
}
.lightbox-prev { left: 30px; }
.lightbox-next { right: 30px; }

/* --------------------------------------------------------------------------
   12. FOOTER & BACK TO TOP
   -------------------------------------------------------------------------- */
.footer {
    background: #000000;
    border-top: 1px solid var(--border-glass);
    padding: 60px 0 30px;
}
.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    text-align: center;
}
.footer-logo-img {
    height: 64px;
    width: auto;
    filter: drop-shadow(0 0 12px rgba(0, 217, 255, 0.6));
    transition: transform 0.3s ease, filter 0.3s ease;
}
.footer-logo-img:hover {
    transform: scale(1.08);
    filter: drop-shadow(0 0 25px rgba(0, 217, 255, 0.9));
}

.footer-tagline {
    color: var(--text-muted);
    font-style: italic;
    margin-top: 6px;
    font-size: 0.95rem;
}
.footer-contact {
    margin-top: 4px;
}
.footer-phone-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background: rgba(0, 217, 255, 0.08);
    border: 1px solid rgba(0, 217, 255, 0.3);
    color: var(--accent-blue);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-fast);
}
.footer-phone-pill:hover {
    background: var(--accent-blue);
    color: #000;
    box-shadow: var(--glow-blue);
}

.footer-socials {
    display: flex;
    gap: 24px;
    font-size: 1.4rem;
}
.footer-socials a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}
.footer-socials a:hover {
    background: var(--accent-blue);
    color: #000;
    box-shadow: var(--glow-blue);
    transform: translateY(-4px);
}
.footer-copy {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-top: 10px;
}

/* Floating Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: #000;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--glow-blue);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}
.back-to-top:hover {
    transform: translateY(-5deg);
    box-shadow: 0 0 30px var(--accent-blue);
}

/* --------------------------------------------------------------------------
   13. SCROLL-TRIGGERED REVEAL ANIMATIONS (60FPS)
   -------------------------------------------------------------------------- */
.reveal-fade, .reveal-on-scroll {
    opacity: 0;
    transform: translateY(35px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-on-scroll[data-side="left"] {
    transform: translateX(-45px);
}
.reveal-on-scroll[data-side="right"] {
    transform: translateX(45px);
}

.reveal-visible {
    opacity: 1;
    transform: translate(0, 0) !important;
}

/* --------------------------------------------------------------------------
   14. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 900px) {
    .nav-phone-btn {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta {
        display: none;
    }
    .mobile-toggle {
        display: flex;
    }
    .hero-equalizer {
        display: none;
    }
    .about-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .audio-interactive-banner {
        flex-direction: column;
        align-items: flex-start;
    }
    .player-visualizer {
        width: 100%;
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-logo-img {
        max-width: 320px;
    }
    .btn {
        padding: 14px 24px;
        font-size: 0.8rem;
    }
    .section-padding {
        padding: 80px 0;
    }
    .about-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    .direct-contact-pill {
        flex-direction: column;
        align-items: flex-start;
    }
}