/* ========================================
   Mix Media Production - Main Stylesheet
   Modern Corporate Website v5.0
   All Sections with Premium WOW Effects
   ======================================== */

/* ========== CSS Variables ========== */
:root {
    /* Primary Colors - From Logo */
    --primary-blue: #4A90E2;
    --primary-purple: #9013FE;
    --primary-cyan: #00D4FF;
    --primary-pink: #f093fb;
    --primary-orange: #f5576c;
    --gradient-primary: linear-gradient(135deg, #4A90E2 0%, #9013FE 100%);
    --gradient-hero: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0a0a1a 100%);
    --gradient-glow: linear-gradient(135deg, rgba(74, 144, 226, 0.4) 0%, rgba(144, 19, 254, 0.4) 100%);
    --gradient-neon: linear-gradient(135deg, #00D4FF 0%, #9013FE 50%, #f093fb 100%);
    --gradient-sunset: linear-gradient(135deg, #f5576c 0%, #f093fb 100%);
    --gradient-section: linear-gradient(180deg, #0a0a1a 0%, #12122a 50%, #0a0a1a 100%);
    --gradient-services: linear-gradient(135deg, #1a1a3a 0%, #2d1f4e 50%, #1a1a3a 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.02) 100%);
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-black: #000000;
    --color-dark: #050510;
    --color-dark-secondary: #0a0a1a;
    --color-dark-card: rgba(15, 15, 35, 0.8);
    --color-gray-100: #F8F9FA;
    --color-gray-200: #E9ECEF;
    --color-gray-300: #DEE2E6;
    --color-gray-400: #CED4DA;
    --color-gray-500: #ADB5BD;
    --color-gray-600: #6C757D;
    --color-gray-700: #495057;
    --color-gray-800: #343A40;
    --color-gray-900: #212529;
    
    /* Semantic Colors */
    --color-success: #28A745;
    --color-warning: #FFC107;
    --color-danger: #DC3545;
    --color-info: #17A2B8;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    --font-size-8xl: 6rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 60px rgba(74, 144, 226, 0.4);
    --shadow-glow-purple: 0 0 60px rgba(144, 19, 254, 0.3);
    --shadow-neon-blue: 0 0 30px rgba(0, 212, 255, 0.5), 0 0 60px rgba(0, 212, 255, 0.3);
    --shadow-neon-purple: 0 0 30px rgba(144, 19, 254, 0.5), 0 0 60px rgba(144, 19, 254, 0.3);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-slower: 800ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
    
    /* Container */
    --container-max: 1400px;
    --container-padding: 2rem;
    
    /* Header */
    --header-height: 80px;
}

/* ========== Reset & Base ========== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-dark);
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

ul, ol {
    list-style: none;
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ========== Preloader ========== */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-dark);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.sound-wave {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 60px;
}

.sound-wave span {
    width: 10px;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    animation: soundWave 0.8s ease-in-out infinite;
    box-shadow: var(--shadow-neon-blue);
}

.sound-wave span:nth-child(1) { animation-delay: 0s; height: 20px; }
.sound-wave span:nth-child(2) { animation-delay: 0.1s; height: 35px; }
.sound-wave span:nth-child(3) { animation-delay: 0.2s; height: 55px; }
.sound-wave span:nth-child(4) { animation-delay: 0.3s; height: 35px; }
.sound-wave span:nth-child(5) { animation-delay: 0.4s; height: 20px; }

@keyframes soundWave {
    0%, 100% { 
        transform: scaleY(0.4);
        box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
    }
    50% { 
        transform: scaleY(1);
        box-shadow: 0 0 30px rgba(0, 212, 255, 0.8), 0 0 60px rgba(144, 19, 254, 0.5);
    }
}

/* ========== Utility Classes ========== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.gradient-text {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 5s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ========== Buttons ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-xl);
    transition: all var(--transition-spring);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.btn--primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3), 0 0 0 0 rgba(74, 144, 226, 0.4);
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s ease;
    z-index: -1;
}

.btn--primary:hover::before {
    left: 100%;
}

.btn--primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(74, 144, 226, 0.4), 0 0 30px rgba(144, 19, 254, 0.3);
}

.btn--outline {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn--outline::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: -1;
}

.btn--outline:hover {
    border-color: transparent;
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(74, 144, 226, 0.3);
}

.btn--outline:hover::before {
    opacity: 1;
}

.btn--full { width: 100%; }
.btn--large { padding: 1.25rem 3rem; font-size: var(--font-size-lg); }

/* ========== Header ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: transparent;
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: rgba(5, 5, 16, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3), 0 0 100px rgba(74, 144, 226, 0.1);
    height: 70px;
}

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

.nav__logo img {
    height: 45px;
    transition: all var(--transition-base);
    filter: drop-shadow(0 0 10px rgba(74, 144, 226, 0.3));
}

.header.scrolled .nav__logo img {
    height: 38px;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav__link {
    position: relative;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-base);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-neon);
    transition: all var(--transition-base);
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.nav__link:hover,
.nav__link.active {
    color: var(--color-white);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.08);
    padding: 4px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.lang-btn {
    padding: 6px 14px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.lang-btn.active {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 0 20px rgba(74, 144, 226, 0.4);
}

.lang-btn:hover:not(.active) {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.1);
}

.lang-divider { display: none; }

.nav__toggle,
.nav__close {
    display: none;
    font-size: var(--font-size-xl);
    color: var(--color-white);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 991px) {
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        height: 100dvh;
        background: var(--color-dark);
        padding: 6rem 2rem 2rem;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.5);
        transition: right var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
        z-index: var(--z-fixed);
        overflow-y: auto;
    }
    
    .nav__menu::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: 
            radial-gradient(ellipse at 0% 0%, rgba(74, 144, 226, 0.15) 0%, transparent 50%),
            radial-gradient(ellipse at 100% 100%, rgba(144, 19, 254, 0.15) 0%, transparent 50%);
        pointer-events: none;
    }
    
    .nav__menu.show { right: 0; }
    
    .nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        position: relative;
        z-index: 1;
    }
    
    .nav__item {
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    
    .nav__link {
        display: flex;
        align-items: center;
        padding: 1.25rem 0;
        font-size: var(--font-size-lg);
        font-weight: 500;
    }
    
    .nav__link::before {
        content: '';
        width: 0;
        height: 3px;
        background: var(--gradient-neon);
        border-radius: var(--radius-full);
        margin-right: 0;
        transition: all var(--transition-base);
    }
    
    .nav__link:hover::before,
    .nav__link.active::before {
        width: 20px;
        margin-right: var(--spacing-md);
    }
    
    .nav__link::after { display: none; }
    
    .nav__close {
        display: flex;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 1.5rem;
        width: 50px;
        height: 50px;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.08);
        border-radius: var(--radius-full);
        border: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 2;
        transition: all var(--transition-base);
    }
    
    .nav__close:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: rotate(90deg);
    }
    
    .nav__toggle {
        display: flex;
        width: 50px;
        height: 50px;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.08);
        border-radius: var(--radius-lg);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all var(--transition-base);
    }
    
    .nav__toggle:hover {
        background: rgba(255, 255, 255, 0.15);
    }
}

/* ========== HERO SECTION - PREMIUM MUSIC WAVE ========== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    background: var(--color-dark);
    overflow: hidden;
}

/* 3D Gradient Background */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 40%, rgba(74, 144, 226, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 80% 50% at 80% 60%, rgba(144, 19, 254, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 100% 100% at 50% 100%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    animation: heroGradient 10s ease-in-out infinite;
}

@keyframes heroGradient {
    0%, 100% { opacity: 0.8; filter: hue-rotate(0deg); }
    50% { opacity: 1; filter: hue-rotate(20deg); }
}

/* Animated Grid Lines */
.hero__grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(74, 144, 226, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 144, 226, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

/* Floating Orbs */
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
    animation: floatOrb 20s ease-in-out infinite;
}

.hero__orb--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.3) 0%, transparent 70%);
    top: -150px;
    left: -150px;
    animation-delay: 0s;
}

.hero__orb--2 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(144, 19, 254, 0.25) 0%, transparent 70%);
    bottom: -200px;
    right: -200px;
    animation-delay: -5s;
}

.hero__orb--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -10s;
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -30px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(20px, 30px) scale(1.02); }
}

.hero__particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

/* ========== HERO MUSIC WAVE VISUALIZER - NEW PREMIUM ========== */
.hero__music-wave {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

/* Single Prominent Music Wave */
.music-wave-single {
    position: absolute;
    top: 50%;
    right: 12%;
    transform: translateY(-50%);
    width: 450px;
    height: 450px;
}

.music-wave-single__ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    border: 3px solid transparent;
    animation: singleWavePulse 3s ease-in-out infinite;
}

.music-wave-single__ring--1 {
    width: 140px;
    height: 140px;
    border-color: rgba(0, 212, 255, 0.7);
    animation-delay: 0s;
    box-shadow: 
        0 0 30px rgba(0, 212, 255, 0.5),
        0 0 60px rgba(0, 212, 255, 0.3),
        inset 0 0 30px rgba(0, 212, 255, 0.15);
}

.music-wave-single__ring--2 {
    width: 260px;
    height: 260px;
    border-color: rgba(144, 19, 254, 0.5);
    animation-delay: 0.5s;
    box-shadow: 
        0 0 50px rgba(144, 19, 254, 0.4),
        0 0 100px rgba(144, 19, 254, 0.2);
}

.music-wave-single__ring--3 {
    width: 380px;
    height: 380px;
    border-color: rgba(240, 147, 251, 0.35);
    animation-delay: 1s;
    box-shadow: 
        0 0 60px rgba(240, 147, 251, 0.25),
        0 0 120px rgba(240, 147, 251, 0.1);
}

@keyframes singleWavePulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.12);
        opacity: 0.6;
    }
}

/* Center Icon */
.music-wave-single__center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    background: var(--gradient-neon);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: white;
    box-shadow: 
        0 0 50px rgba(0, 212, 255, 0.7),
        0 0 100px rgba(144, 19, 254, 0.5),
        0 0 150px rgba(0, 212, 255, 0.3);
    animation: centerGlowPulse 3s ease-in-out infinite;
}

@keyframes centerGlowPulse {
    0%, 100% { 
        box-shadow: 
            0 0 50px rgba(0, 212, 255, 0.7),
            0 0 100px rgba(144, 19, 254, 0.5),
            0 0 150px rgba(0, 212, 255, 0.3);
        transform: translate(-50%, -50%) scale(1);
    }
    50% { 
        box-shadow: 
            0 0 70px rgba(0, 212, 255, 0.9),
            0 0 140px rgba(144, 19, 254, 0.7),
            0 0 200px rgba(0, 212, 255, 0.4);
        transform: translate(-50%, -50%) scale(1.08);
    }
}

/* Removed extra wave elements - keeping only single prominent wave */

/* Hero Content */
.hero__content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: var(--header-height);
    min-height: calc(100vh - 100px);
    min-height: calc(100dvh - 100px);
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.hero__data {
    padding: var(--spacing-2xl) 0;
}

/* Animated Badge */
.hero__subtitle {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 10px 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--primary-cyan);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-xl);
    animation: badgePulse 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.hero__subtitle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

.hero__subtitle::after {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--primary-cyan), 0 0 20px var(--primary-cyan);
    animation: pulse 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 255, 0.2), inset 0 0 20px rgba(0, 212, 255, 0.05); }
    50% { box-shadow: 0 0 40px rgba(0, 212, 255, 0.4), inset 0 0 30px rgba(0, 212, 255, 0.1); }
}

@keyframes shimmer {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

/* Hero Title */
.hero__title {
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    font-weight: 900;
    line-height: 1;
    color: var(--color-white);
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.03em;
}

.hero__title span { display: block; }

.hero__title .gradient-text {
    background: linear-gradient(135deg, #00D4FF 0%, #9013FE 40%, #f093fb 70%, #f5576c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 300% 300%;
    animation: gradientFlow 6s ease-in-out infinite;
    text-shadow: 0 0 60px rgba(144, 19, 254, 0.3);
}

@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero__description {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-2xl);
    max-width: 520px;
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

/* Hero Visual - Stats Cards */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    perspective: 1000px;
}

.hero__stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    transform-style: preserve-3d;
}

/* Central Glow */
.hero__stats::before {
    content: '';
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(144, 19, 254, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    animation: centralGlow 4s ease-in-out infinite;
    pointer-events: none;
    filter: blur(20px);
}

@keyframes centralGlow {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.9; }
}

/* Stat Cards */
.stat-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transition: left 0.8s ease;
}

.stat-card:hover::after { left: 100%; }
.stat-card:hover::before { opacity: 1; }

.stat-card:hover {
    transform: translateX(20px) translateZ(20px);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.1), 0 20px 40px rgba(0, 0, 0, 0.3);
}

.stat-card__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-2xl);
    color: var(--primary-cyan);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2), inset 0 0 20px rgba(0, 212, 255, 0.1);
    transition: all var(--transition-base);
}

.stat-card:hover .stat-card__icon {
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.4), inset 0 0 30px rgba(0, 212, 255, 0.2);
    transform: scale(1.05);
}

.stat-card__data { color: var(--color-white); }

.stat-card__number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-card__label {
    display: block;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    margin-top: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Scroll Indicator */
.hero__scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.scroll-indicator i {
    font-size: var(--font-size-lg);
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-12px); }
    60% { transform: translateY(-6px); }
}

/* Hero Mobile */
@media (max-width: 991px) {
    .hero {
        min-height: auto;
        padding: calc(var(--header-height) + 1rem) 0 2rem;
    }
    
    .music-wave-single { display: none; }
    
    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
        padding-top: 0;
        min-height: auto;
    }
    
    .hero__data { padding: 0; order: 1; }
    
    .hero__subtitle {
        margin-left: auto;
        margin-right: auto;
        font-size: var(--font-size-xs);
        padding: 8px 16px;
    }
    
    .hero__title { font-size: clamp(2rem, 10vw, 3.5rem); line-height: 1.1; }
    
    .hero__description {
        margin-left: auto;
        margin-right: auto;
        font-size: var(--font-size-base);
        max-width: 100%;
    }
    
    .hero__buttons { justify-content: center; }
    .hero__visual { order: 2; }
    
    .hero__stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
    
    .hero__stats::before { display: none; }
    
    .stat-card {
        flex: 0 0 calc(50% - var(--spacing-sm));
        max-width: 180px;
        padding: var(--spacing-md);
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .stat-card:hover { transform: translateY(-8px); }
    
    .stat-card__icon {
        width: 55px;
        height: 55px;
        font-size: var(--font-size-xl);
        margin: 0 auto;
    }
    
    .stat-card__number { font-size: var(--font-size-2xl); }
    .stat-card__label { font-size: var(--font-size-xs); }
    .hero__scroll { display: none; }
    
    .hero__orb--1 { width: 300px; height: 300px; top: -100px; left: -100px; }
    .hero__orb--2 { width: 350px; height: 350px; bottom: -100px; right: -100px; }
    .hero__orb--3 { width: 200px; height: 200px; }
}

@media (max-width: 576px) {
    .hero { padding: calc(var(--header-height) + 0.5rem) 0 1.5rem; }
    
    .hero__buttons { flex-direction: column; width: 100%; }
    .hero__buttons .btn { width: 100%; justify-content: center; }
    .hero__stats { gap: var(--spacing-sm); }
    
    .stat-card {
        flex: 0 0 calc(50% - var(--spacing-xs));
        max-width: none;
        padding: var(--spacing-sm);
    }
    
    .stat-card__icon { width: 48px; height: 48px; font-size: var(--font-size-lg); }
    .stat-card__number { font-size: var(--font-size-xl); }
    .stat-card__label { font-size: 10px; letter-spacing: 0; }
    
    .music-wave-bars { display: none; }
}

/* ========== SECTIONS - ALTERNATING LIGHT/DARK STYLE ========== */
.section {
    padding: var(--spacing-4xl) 0;
    position: relative;
    overflow: hidden;
}

/* Light Section Base Styles */
.section--light {
    background: var(--color-white);
    color: var(--color-gray-900);
}

.section--light .section__title {
    color: var(--color-gray-900);
}

.section--light .section__description {
    color: var(--color-gray-600);
}

.section--light .section__badge {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(144, 19, 254, 0.1) 100%);
    border-color: rgba(74, 144, 226, 0.3);
    color: var(--primary-blue);
}

/* Dark Section Base Styles */
.section--dark {
    background: var(--color-dark);
    color: var(--color-white);
}

/* Section Backgrounds */
.section__bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.section__bg--dark {
    background: var(--gradient-section);
}

.section__bg--gradient {
    background: var(--gradient-services);
}

.section__bg--gradient-alt {
    background: linear-gradient(135deg, #12122a 0%, #1a1a3a 50%, #0f0f1f 100%);
}

/* Section Orbs */
.section__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    animation: floatOrb 25s ease-in-out infinite;
}

.section__orb--1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.15) 0%, transparent 70%);
    top: -100px;
    right: -100px;
}

.section__orb--2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(144, 19, 254, 0.12) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation-delay: -10s;
}

.section__orb--3 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    top: 50%;
    left: -200px;
    transform: translateY(-50%);
}

.section__orb--4 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(144, 19, 254, 0.1) 0%, transparent 70%);
    top: 20%;
    right: -150px;
    animation-delay: -5s;
}

.section__orb--5 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.15) 0%, transparent 70%);
    top: 10%;
    left: 10%;
}

.section__orb--6 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(240, 147, 251, 0.1) 0%, transparent 70%);
    bottom: 10%;
    right: 10%;
    animation-delay: -8s;
}

/* Section Lines */
.section__lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(74, 144, 226, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(74, 144, 226, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.5;
}

/* Section Header */
.section__header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.section__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--primary-cyan);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.section__badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    animation: shimmerBadge 4s ease-in-out infinite;
}

@keyframes shimmerBadge {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

.section__badge--light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.section__badge i {
    font-size: var(--font-size-base);
}

.section__title {
    font-size: clamp(2rem, 5vw, var(--font-size-5xl));
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.section__title--light {
    color: var(--color-white);
}

.section__title--gradient {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section__description {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section__description--light {
    color: rgba(255, 255, 255, 0.6);
}

/* ========== ABOUT SECTION - LIGHT THEME ========== */
.about {
    background: var(--color-white);
}

.about .section__title {
    color: var(--color-gray-900);
}

.about .about__description {
    color: var(--color-gray-600);
}

/* About Image Box - Light Theme */
.about .about__image-bg {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(144, 19, 254, 0.1) 100%);
    border-color: rgba(74, 144, 226, 0.2);
}

.about .about__image-glow {
    background: radial-gradient(circle, rgba(74, 144, 226, 0.15) 0%, transparent 60%);
}

/* Feature Cards - Light Theme */
.about .feature-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.about .feature-card:hover {
    background: var(--color-white);
    border-color: rgba(74, 144, 226, 0.3);
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.15);
}

.about .feature-card__title {
    color: var(--color-gray-900);
}

.about .feature-card__text {
    color: var(--color-gray-600);
}

.about .feature-card__icon {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border-color: rgba(74, 144, 226, 0.25);
    color: var(--primary-blue);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.about__image-wrapper {
    position: relative;
}

.about__image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(74, 144, 226, 0.2) 0%, transparent 60%);
    filter: blur(40px);
    animation: glowPulse 4s ease-in-out infinite;
}

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

/* About Visual Box - Music Wave Animation */
.about__image-bg {
    position: relative;
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    overflow: hidden;
}

.about__image-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 70% 70%, rgba(144, 19, 254, 0.1) 0%, transparent 40%);
}

.about__image-bg > i {
    font-size: 5rem;
    color: var(--primary-cyan);
    text-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
    animation: iconPulse 3s ease-in-out infinite;
    position: relative;
    z-index: 2;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); text-shadow: 0 0 40px rgba(0, 212, 255, 0.5); }
    50% { transform: scale(1.05); text-shadow: 0 0 60px rgba(0, 212, 255, 0.8), 0 0 80px rgba(144, 19, 254, 0.5); }
}

.about__sound-wave {
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 60px;
    position: relative;
    z-index: 2;
}

.about__sound-wave span {
    width: 8px;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    animation: soundWave 1s ease-in-out infinite;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

.about__sound-wave span:nth-child(1) { animation-delay: 0s; height: 15px; }
.about__sound-wave span:nth-child(2) { animation-delay: 0.1s; height: 25px; }
.about__sound-wave span:nth-child(3) { animation-delay: 0.2s; height: 45px; }
.about__sound-wave span:nth-child(4) { animation-delay: 0.3s; height: 35px; }
.about__sound-wave span:nth-child(5) { animation-delay: 0.4s; height: 20px; }
.about__sound-wave span:nth-child(6) { animation-delay: 0.5s; height: 40px; }
.about__sound-wave span:nth-child(7) { animation-delay: 0.6s; height: 55px; }
.about__sound-wave span:nth-child(8) { animation-delay: 0.7s; height: 30px; }
.about__sound-wave span:nth-child(9) { animation-delay: 0.8s; height: 18px; }
.about__sound-wave span:nth-child(10) { animation-delay: 0.9s; height: 28px; }

/* Floating Icons */
.about__floating-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-icon {
    position: absolute;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    color: var(--primary-cyan);
    font-size: var(--font-size-lg);
    animation: floatIcon 6s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.floating-icon--1 { top: -10px; right: 20%; animation-delay: 0s; }
.floating-icon--2 { bottom: 20%; left: -25px; animation-delay: -2s; }
.floating-icon--3 { top: 30%; right: -25px; animation-delay: -4s; }

@keyframes floatIcon {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(10deg); }
}

.about__description {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.about__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

/* Feature Cards - Glass Morphism */
.feature-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-neon);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.feature-card:hover::before { opacity: 1; }
.feature-card:hover::after { opacity: 1; }

.feature-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
}

.feature-card__icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    color: var(--primary-cyan);
    font-size: var(--font-size-xl);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
    transition: all var(--transition-base);
}

.feature-card:hover .feature-card__icon {
    box-shadow: 0 0 35px rgba(0, 212, 255, 0.4);
    transform: scale(1.1);
}

.feature-card__title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.feature-card__text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

@media (max-width: 991px) {
    .about__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about__image-wrapper {
        max-width: 280px;
        margin: 0 auto;
    }
    
    .about__image-bg > i { font-size: 4rem; }
    .about__floating-icons { display: none; }
}

@media (max-width: 576px) {
    .about__features { grid-template-columns: 1fr; }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
    }
    
    .feature-card__icon { margin: 0 auto; }
}

/* ========== SERVICES SECTION - PREMIUM REDESIGN ========== */
.services {
    background: var(--color-dark);
}

.services__steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

/* Connecting Line */
.services__steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), rgba(144, 19, 254, 0.3), transparent);
    transform: translateY(-50%);
    z-index: 0;
}

/* Step Cards - Premium Glass */
.step-card {
    position: relative;
    padding: var(--spacing-xl);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-spring);
    overflow: hidden;
    z-index: 1;
}

.step-card__glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.step-card:hover .step-card__glow { opacity: 1; }

.step-card:hover {
    transform: translateY(-15px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.15);
}

.step-card__number {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: var(--font-size-4xl);
    font-weight: 900;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
}

.step-card__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-2xl);
    color: var(--primary-cyan);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3), inset 0 0 20px rgba(0, 212, 255, 0.1);
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.step-card:hover .step-card__icon {
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.5), inset 0 0 30px rgba(0, 212, 255, 0.2);
    transform: scale(1.1);
}

.step-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.step-card__text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    position: relative;
    z-index: 1;
}

/* Package Cards - Premium 3D Effect */
.services__packages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.package-card {
    padding: var(--spacing-xl);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-neon);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.package-card:hover::before { opacity: 1; }

.package-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
}

.package-card--featured {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border-color: rgba(0, 212, 255, 0.4);
    transform: scale(1.05);
}

.package-card--featured::before { opacity: 1; }

.package-card--featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.package-card__glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
    animation: rotateGlow 15s linear infinite;
    pointer-events: none;
}

@keyframes rotateGlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.package-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.package-card__title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-white);
}

.package-card__badge {
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--primary-cyan);
    border-radius: var(--radius-full);
}

.package-card__features { margin-bottom: var(--spacing-xl); }

.package-card__feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

.package-card__feature i {
    color: var(--primary-cyan);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.package-card__price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Discount Banner - Premium */
.services__discounts {
    margin-top: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.discount-banner {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.4);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl) var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.discount-banner__glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.15), transparent);
    animation: shimmerBanner 4s ease-in-out infinite;
}

@keyframes shimmerBanner {
    0% { left: -100%; }
    100% { left: 100%; }
}

.discount-banner__content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    color: var(--color-white);
    position: relative;
    z-index: 1;
}

.discount-banner__icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    font-size: var(--font-size-2xl);
    color: var(--color-white);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
    animation: iconBounce 2s ease-in-out infinite;
}

@keyframes iconBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.discount-banner__title {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.discount-banner__info {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 991px) {
    .services__steps { grid-template-columns: repeat(2, 1fr); }
    .services__steps::before { display: none; }
    .services__packages { grid-template-columns: 1fr; }
    .package-card--featured { transform: scale(1); order: -1; }
}

@media (max-width: 576px) {
    .services__steps { grid-template-columns: 1fr; }
    .step-card { padding: var(--spacing-lg); }
    .step-card__icon { width: 65px; height: 65px; font-size: var(--font-size-xl); }
    .discount-banner__content { flex-direction: column; text-align: center; }
}

/* ========== LOCATIONS SECTION - LIGHT THEME ========== */
.locations { 
    background: var(--color-white); 
}

.locations .section__title {
    color: var(--color-gray-900);
}

.locations .section__description {
    color: var(--color-gray-600);
}

/* Filter Buttons - Light Theme */
.locations .filter-btn {
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    color: var(--color-gray-600);
}

.locations .filter-btn:hover,
.locations .filter-btn.active {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(144, 19, 254, 0.1) 100%);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    box-shadow: 0 0 20px rgba(74, 144, 226, 0.2);
}

/* Location Cards - Light Theme */
.locations .location-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.locations .location-card:hover {
    border-color: rgba(74, 144, 226, 0.3);
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.15);
}

.locations .location-card__title {
    color: var(--color-gray-900);
}

.locations .location-card__city {
    color: var(--color-gray-600);
}

.locations .location-card__stat {
    color: var(--color-gray-600);
}

.locations .location-card__label {
    color: var(--color-gray-500);
}

.locations .location-card__value {
    color: var(--color-gray-900);
}

.locations .location-card__value small {
    color: var(--color-gray-500);
}

.locations .location-card__stats {
    border-bottom-color: var(--color-gray-200);
}

.locations .location-card__price {
    background: var(--color-gray-100);
}

.locations .location-card__type {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border-color: rgba(74, 144, 226, 0.25);
    color: var(--primary-blue);
}

.locations__filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: all var(--transition-spring);
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.25) 0%, rgba(144, 19, 254, 0.25) 100%);
    border-color: rgba(0, 212, 255, 0.4);
    color: var(--color-white);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.3);
    transform: translateY(-3px);
}

.locations__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

/* Location Card - Premium 3D */
.location-card {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.location-card__glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-neon);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.location-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.location-card:hover::after { opacity: 1; }
.location-card:hover .location-card__glow { opacity: 1; }

.location-card:hover {
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 212, 255, 0.1);
    transform: translateY(-10px);
}

.location-card.hidden { display: none; }

.location-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.location-card__type {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--primary-cyan);
    border-radius: var(--radius-md);
}

.location-card__city {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
}

.location-card__city i { color: var(--primary-cyan); }

.location-card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.location-card__stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.location-card__stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
}

.location-card__stat i { color: var(--primary-cyan); }

.location-card__cpm {
    font-weight: 700;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.location-card__prices {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.location-card__price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
}

.location-card__label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
}

.location-card__value {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-white);
}

.location-card__value small {
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
}

.locations__cta {
    text-align: center;
    position: relative;
    z-index: 1;
}

@media (max-width: 576px) {
    .locations__filter { gap: var(--spacing-xs); }
    .filter-btn { padding: var(--spacing-xs) var(--spacing-md); font-size: var(--font-size-xs); }
    .locations__grid { grid-template-columns: 1fr; }
}

/* ========== PRODUCTION SECTION ========== */
.production {
    background: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.production::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(74, 144, 226, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(144, 19, 254, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.production__features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.production__feature {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-spring);
}

.production__feature:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-15px);
    border-color: rgba(0, 212, 255, 0.3);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
}

.production__feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-2xl);
    color: var(--primary-cyan);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    transition: all var(--transition-base);
}

.production__feature:hover .production__feature-icon {
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
}

.production__feature-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.production__feature-text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
}

/* Audio Samples */
.production__samples {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.production__samples-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    text-align: center;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.audio-player-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.audio-player {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.audio-player::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-neon);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.audio-player:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.audio-player:hover::before { opacity: 1; }

.audio-player__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.audio-player__info { flex: 1; min-width: 0; }

.audio-player__title {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-white);
}

.audio-player__duration {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

.audio-player__btn {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    color: var(--color-white);
    transition: all var(--transition-spring);
    box-shadow: 0 5px 25px rgba(0, 212, 255, 0.3);
    flex-shrink: 0;
    margin-left: var(--spacing-md);
}

.audio-player__btn:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 35px rgba(0, 212, 255, 0.5);
}

.audio-player__btn.playing {
    animation: pulseBtn 1.5s ease-in-out infinite;
}

@keyframes pulseBtn {
    0%, 100% { box-shadow: 0 5px 25px rgba(0, 212, 255, 0.3); }
    50% { box-shadow: 0 5px 40px rgba(0, 212, 255, 0.6), 0 0 60px rgba(144, 19, 254, 0.4); }
}

.audio-player__progress {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    cursor: pointer;
}

.audio-player__progress:hover { background: rgba(255, 255, 255, 0.15); }

.audio-player__progress-bar {
    height: 100%;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.production__samples-note {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    font-style: italic;
}

@media (max-width: 991px) {
    .production__features { grid-template-columns: repeat(2, 1fr); }
    .audio-player-grid { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .production__features { grid-template-columns: 1fr; }
    .production__feature { padding: var(--spacing-lg); }
    .production__feature-icon { width: 65px; height: 65px; font-size: var(--font-size-xl); }
    .production__samples { padding: var(--spacing-lg); }
    .audio-player { padding: var(--spacing-md); }
    .audio-player__btn { width: 50px; height: 50px; }
    .audio-player__title { font-size: var(--font-size-sm); }
}

/* ========== REVIEWS SECTION - LIGHT THEME ========== */
.reviews {
    background: var(--color-white);
    overflow: hidden;
}

.reviews .section__title {
    color: var(--color-gray-900);
}

/* Review Card - Light Theme */
.reviews .review-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.reviews .review-card::before {
    background: var(--gradient-primary);
}

.reviews .review-card__text {
    color: var(--color-gray-700);
}

.reviews .review-card__name {
    color: var(--color-gray-900);
}

.reviews .review-card__position {
    color: var(--color-gray-500);
}

.reviews .review-card__avatar {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(144, 19, 254, 0.15) 100%);
    border-color: rgba(74, 144, 226, 0.3);
    color: var(--primary-blue);
}

.reviews .review-card__glow {
    background: radial-gradient(circle, rgba(74, 144, 226, 0.05) 0%, transparent 50%);
}

/* Reviews Controls - Light Theme */
.reviews .reviews__control {
    background: var(--color-white);
    border: 1px solid var(--color-gray-300);
    color: var(--color-gray-600);
}

.reviews .reviews__control:hover {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(144, 19, 254, 0.1) 100%);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    box-shadow: 0 10px 25px rgba(74, 144, 226, 0.2);
}

.reviews__slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    z-index: 1;
}

.reviews__track {
    display: flex;
    gap: var(--spacing-lg);
    transition: transform var(--transition-slow);
}

/* Review Card - Premium Glass */
.review-card {
    flex: 0 0 100%;
    background: var(--gradient-glass);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-neon);
}

.review-card__glow {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.review-card__quote {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 4rem;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
}

.review-card__rating {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    color: var(--color-warning);
}

.review-card__rating i {
    text-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

.review-card__text {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    font-style: italic;
    position: relative;
    z-index: 1;
}

.review-card__author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.review-card__avatar {
    width: 65px;
    height: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 2px solid rgba(0, 212, 255, 0.4);
    border-radius: var(--radius-full);
    color: var(--primary-cyan);
    font-size: var(--font-size-xl);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
}

.review-card__name {
    display: block;
    font-weight: 700;
    color: var(--color-white);
    font-size: var(--font-size-lg);
}

.review-card__position {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

/* Reviews Controls */
.reviews__controls {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.reviews__control {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-spring);
}

.reviews__control:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border-color: rgba(0, 212, 255, 0.4);
    color: var(--color-white);
    transform: scale(1.15);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

@media (max-width: 576px) {
    .review-card { padding: var(--spacing-lg); }
    .review-card__text { font-size: var(--font-size-base); }
    .review-card__avatar { width: 50px; height: 50px; }
    .review-card__quote { font-size: 3rem; }
}

/* ========== CONTACT SECTION - PREMIUM REDESIGN ========== */
.contact { background: var(--color-dark); }

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    position: relative;
    z-index: 1;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Contact Cards - Premium Glass */
.contact__card {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    transition: all var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.contact__card-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-neon);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.contact__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
    pointer-events: none;
}

.contact__card:hover::before { opacity: 1; }
.contact__card:hover .contact__card-glow { opacity: 1; }

.contact__card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 212, 255, 0.1);
}

.contact__card-icon {
    width: 65px;
    height: 65px;
    min-width: 65px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 2px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-xl);
    color: var(--primary-cyan);
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.2);
    transition: all var(--transition-base);
}

.contact__card:hover .contact__card-icon {
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.4);
    transform: scale(1.1);
}

.contact__card-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.contact__card-link {
    display: block;
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
    transition: all var(--transition-fast);
}

.contact__card-link:hover { 
    color: var(--primary-cyan);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.contact__card-text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-xs);
}

.contact__socials {
    display: flex;
    gap: var(--spacing-sm);
}

.contact__social {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-lg);
    color: var(--primary-cyan);
    font-size: var(--font-size-lg);
    transition: all var(--transition-spring);
}

.contact__social:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.4);
}

/* Contact Form - Premium */
.contact__form-wrapper {
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-2xl);
    position: relative;
    overflow: hidden;
}

.contact__form-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-neon);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group--full { grid-column: 1 / -1; }

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: rgba(0, 212, 255, 0.5);
    box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.1), 0 0 20px rgba(0, 212, 255, 0.1);
    background: rgba(255, 255, 255, 0.08);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: var(--color-dark);
    color: var(--color-white);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

@media (max-width: 991px) {
    .contact__content { grid-template-columns: 1fr; }
    
    .contact__info {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .contact__card { flex: 1 1 280px; }
}

@media (max-width: 576px) {
    .form-row { grid-template-columns: 1fr; }
    
    .contact__card {
        flex-direction: column;
        text-align: center;
    }
    
    .contact__card-icon { margin: 0 auto; }
    .contact__socials { justify-content: center; }
    .contact__form-wrapper { padding: var(--spacing-lg); }
}

/* ========== FOOTER - PREMIUM REDESIGN ========== */
.footer {
    background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-secondary) 100%);
    color: var(--color-white);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 10% 90%, rgba(74, 144, 226, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 90% 10%, rgba(144, 19, 254, 0.1) 0%, transparent 40%);
    pointer-events: none;
}

.footer__glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.footer__content {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    z-index: 1;
}

.footer__logo img {
    height: 55px;
    margin-bottom: var(--spacing-md);
    filter: drop-shadow(0 0 15px rgba(74, 144, 226, 0.4));
}

.footer__slogan {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: var(--spacing-lg);
    font-weight: 500;
}

.footer__sound-wave {
    display: flex;
    gap: 6px;
    height: 35px;
    align-items: flex-end;
}

.footer__sound-wave span {
    width: 6px;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
    animation: soundWave 1s ease-in-out infinite;
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

.footer__sound-wave span:nth-child(1) { animation-delay: 0s; height: 12px; }
.footer__sound-wave span:nth-child(2) { animation-delay: 0.1s; height: 20px; }
.footer__sound-wave span:nth-child(3) { animation-delay: 0.2s; height: 32px; }
.footer__sound-wave span:nth-child(4) { animation-delay: 0.3s; height: 20px; }
.footer__sound-wave span:nth-child(5) { animation-delay: 0.4s; height: 12px; }

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-neon);
    border-radius: var(--radius-full);
}

.footer__list li { margin-bottom: var(--spacing-sm); }

.footer__list a {
    color: rgba(255, 255, 255, 0.6);
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
}

.footer__list a:hover { 
    color: var(--primary-cyan);
    transform: translateX(5px);
}

.footer__socials {
    display: flex;
    gap: var(--spacing-sm);
}

.footer__socials a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    color: var(--color-white);
    font-size: var(--font-size-lg);
    transition: all var(--transition-spring);
}

.footer__socials a:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(144, 19, 254, 0.2) 100%);
    border-color: rgba(0, 212, 255, 0.4);
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.footer__bottom { 
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer__copyright {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 991px) {
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer__brand { margin-bottom: var(--spacing-lg); }
    .footer__sound-wave { justify-content: center; }
    .footer__links { grid-template-columns: repeat(2, 1fr); }
    .footer__title::after { left: 50%; transform: translateX(-50%); }
    .footer__socials { justify-content: center; }
}

@media (max-width: 576px) {
    .footer__links { grid-template-columns: 1fr; }
}

/* ========== BACK TO TOP ========== */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-neon);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-lg);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-spring);
    z-index: var(--z-fixed);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.6);
}

@media (max-width: 576px) {
    .back-to-top {
        width: 50px;
        height: 50px;
        bottom: 1rem;
        right: 1rem;
    }
}

/* ========== FORM STATES ========== */
.form-success {
    padding: var(--spacing-lg);
    background: rgba(40, 167, 69, 0.15);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-xl);
    color: var(--color-success);
    text-align: center;
    display: none;
}

.form-success.show {
    display: block;
    animation: slideDown 0.3s ease;
}

.form-error {
    padding: var(--spacing-lg);
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid var(--color-danger);
    border-radius: var(--radius-xl);
    color: var(--color-danger);
    text-align: center;
    display: none;
}

.form-error.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Loading States */
.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Selection */
::selection {
    background: rgba(0, 212, 255, 0.3);
    color: var(--color-white);
}

::-moz-selection {
    background: rgba(0, 212, 255, 0.3);
    color: var(--color-white);
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--color-dark); }
::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover { background: var(--primary-purple); }