/* ============================================
   CSS VARIABLES & ROOT STYLES
   ============================================ */
:root {
    /* Color Palette */
    --color-black: #000000;
    --color-dark: #0a0a0a;
    --color-dark-gray: #1a1a1a;
    --color-purple: #8b5cf6;
    --color-purple-dark: #6d28d9;
    --color-purple-light: #a78bfa;
    --color-blue: #3b82f6;
    --color-gold: #fbbf24;
    --color-silver: #e5e7eb;
    --color-white: #ffffff;
    --color-gray: #9ca3af;
    --color-gray-light: #d1d5db;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-purple) 0%, var(--color-blue) 100%);
    --gradient-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    --gradient-dark: linear-gradient(180deg, #000000 0%, #1a1a1a 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-heading: 'Georgia', serif;
    
    /* Timing Functions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(139, 92, 246, 0.5);
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 2rem;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s var(--ease-smooth);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.02em;
}

.decorative-line {
    width: 100px;
    height: 3px;
    background: var(--gradient-primary);
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
    position: relative;
}

.decorative-line::before,
.decorative-line::after {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--color-purple);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.decorative-line::before {
    left: -15px;
}

.decorative-line::after {
    right: -15px;
}

/* Site-Wide Particle Canvas */
.site-particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Fade In Up Animation */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   PARTICLE BACKGROUND
   ============================================ */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: float linear infinite;
}

@keyframes float {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) scale(1);
        opacity: 0;
    }
}

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

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

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

.magic-circle {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto var(--spacing-md);
}

.circle-outer,
.circle-middle,
.circle-inner {
    position: absolute;
    border-radius: 50%;
    border: 2px solid transparent;
    border-top-color: var(--color-purple);
    animation: spin linear infinite;
}

.circle-outer {
    width: 150px;
    height: 150px;
    animation-duration: 2s;
    border-top-color: var(--color-purple);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.circle-middle {
    width: 100px;
    height: 100px;
    top: 25px;
    left: 25px;
    animation-duration: 1.5s;
    animation-direction: reverse;
    border-top-color: var(--color-blue);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

.circle-inner {
    width: 50px;
    height: 50px;
    top: 50px;
    left: 50px;
    animation-duration: 1s;
    border-top-color: var(--color-gold);
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.5);
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.preloader-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    background: #000000;
    z-index: 2;
}

/* Desktop: Split Layout with Unified Background */
.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
    position: relative;
    z-index: 10;
    background: linear-gradient(135deg, #000000 0%, #0a0a0a 50%, #1a0a2e 100%);
}

.hero-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

/* Poster Side (Left on Desktop) */
.hero-poster-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.poster-frame {
    max-width: 600px;
    width: 100%;
    animation: posterFadeIn 1.2s var(--ease-smooth) forwards;
    opacity: 0;
}

.hero-poster-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(139, 92, 246, 0.01),
                0 0 40px rgba(139, 92, 246, 0.15),
                0 0 80px rgba(139, 92, 246, 0.1);
    transition: transform 0.3s var(--ease-smooth);
}

/* .hero-poster-image:hover {
    transform: scale(1.02);
} */

@keyframes posterFadeIn {
    to {
        opacity: 1;
    }
}

/* Content Side (Right on Desktop) */
.hero-content-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.hero-text-content {
    max-width: 600px;
    animation: contentSlideIn 1s var(--ease-smooth) 0.3s forwards;
    opacity: 0;
    transform: translateX(30px);
}

@keyframes contentSlideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Hero Title Styling */
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
}

.title-line {
    display: block;
    background: linear-gradient(135deg, #ffffff 0%, #a78bfa 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleSlideIn 1s var(--ease-smooth) forwards;
    opacity: 0;
    transform: translateY(30px);
}

.title-line:first-child {
    animation-delay: 0.3s;
}

.title-line:last-child {
    animation-delay: 0.6s;
}

@keyframes titleSlideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-details {
    margin-bottom: var(--spacing-lg);
    animation: detailsFadeIn 1s var(--ease-smooth) 0.9s forwards;
    opacity: 0;
}

@keyframes detailsFadeIn {
    to {
        opacity: 1;
    }
}

.hero-date,
.hero-location {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--color-gray-light);
    margin: var(--spacing-xs) 0;
    letter-spacing: 0.05em;
}

.hero-date {
    color: var(--color-gold);
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

/* Mobile CTA (Hidden on Desktop) */
.hero-mobile-cta {
    display: none;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid var(--color-purple);
    border-radius: 25px;
    position: relative;
}

.scroll-arrow::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: var(--color-purple);
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scrollDot 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scrollDot {
    0% {
        top: 10px;
        opacity: 1;
    }
    100% {
        top: 30px;
        opacity: 0;
    }
}

/* ============================================
   CTA BUTTON (Magical Effects)
   ============================================ */
.cta-button {
    display: inline-block;
    position: relative;
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-white);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s var(--ease-smooth);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
    animation: ctaFadeIn 1s var(--ease-smooth) 1.2s forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes ctaFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cta-button .button-text {
    position: relative;
    z-index: 2;
    display: inline-block;
    transition: transform 0.3s var(--ease-smooth);
}

.cta-button:hover .button-text {
    transform: scale(1.05);
}

.button-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cta-button:hover .button-glow {
    opacity: 1;
    animation: glowPulse 1.5s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 1;
    }
}

.button-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.6);
}

.cta-button:active {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.5);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
    width: 300px;
    height: 300px;
}

/* ============================================
   INTRODUCTION SECTION
   ============================================ */
.intro-section {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
}

.intro-text {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-gray-light);
}

.intro-text p {
    margin-bottom: var(--spacing-md);
}

.intro-text p:last-child {
    margin-bottom: 0;
}

/* ============================================
   EVENT DETAILS SECTION
   ============================================ */
.details-section {
    background: radial-gradient(ellipse at top, #1a0a2e 0%, #000000 100%);
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.detail-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.4s var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.6s;
}

.detail-card:hover::before {
    left: 100%;
}

.detail-card:hover {
    transform: translateY(-10px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-purple);
    transition: all 0.4s var(--ease-smooth);
}

.detail-card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--color-purple-light);
}

.detail-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.detail-info {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: var(--spacing-xs);
}

.detail-description {
    font-size: 0.95rem;
    color: var(--color-gray);
    line-height: 1.6;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery-section {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
}

.gallery-grid {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 100%;
}

.gallery-frame {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 2px solid rgba(139, 92, 246, 0.3);
    transition: all 0.4s var(--ease-smooth);
    cursor: pointer;
}

.gallery-frame:hover {
    border-color: rgba(139, 92, 246, 0.8);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.4);
    transform: translateY(-5px);
}

.gallery-frame img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s var(--ease-smooth);
}

.gallery-frame:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s var(--ease-smooth);
}

.gallery-frame:hover .gallery-overlay {
    opacity: 1;
}

.gallery-zoom {
    color: var(--color-white);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 1rem 2rem;
    border: 2px solid var(--color-white);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-smooth);
}

.gallery-frame:hover .gallery-zoom {
    background: var(--color-white);
    color: var(--color-black);
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section {
    background: radial-gradient(ellipse at bottom, #1a0a2e 0%, #000000 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    position: relative;
}

.image-frame {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 3px solid rgba(139, 92, 246, 0.3);
    transition: all 0.4s var(--ease-smooth);
}

.image-frame:hover {
    border-color: rgba(139, 92, 246, 0.8);
    transform: scale(1.02);
}

.image-frame img {
    width: 100%;
    height: auto;
    display: block;
}

.image-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
}

.image-frame:hover .image-glow {
    opacity: 1;
    animation: glowRotate 3s linear infinite;
}

@keyframes glowRotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-md);
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* ============================================
   CTA SECTION (Registration)
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--spacing-xl) 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a0a2e 0%, #0a0a0a 50%, #1a0a2e 100%);
    z-index: -1;
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, transparent 70%);
}

.cta-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, #ffffff 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 1.1rem;
    color: var(--color-gray-light);
}

.benefit-icon {
    color: var(--color-gold);
    font-size: 1.5rem;
}

/* ============================================
   DOWNLOADS SECTION
   ============================================ */
.downloads-section {
    background: linear-gradient(180deg, #0a0a0a 0%, #000000 100%);
}

.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.download-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.4s var(--ease-smooth);
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.download-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    color: var(--color-purple);
    transition: all 0.4s var(--ease-smooth);
}

.download-card:hover .download-icon {
    transform: scale(1.1);
    color: var(--color-purple-light);
}

.download-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.download-card p {
    font-size: 0.95rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.8rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all 0.3s var(--ease-smooth);
}

.download-button svg {
    width: 20px;
    height: 20px;
}

.download-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(139, 92, 246, 0.4);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
    background: radial-gradient(ellipse at top, #1a0a2e 0%, #000000 100%);
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-intro {
    font-size: 1.1rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-lg);
}

.contact-methods {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1.2rem 2rem;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-smooth);
}

.contact-item:hover {
    transform: translateY(-3px);
    border-color: rgba(139, 92, 246, 0.6);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.contact-icon {
    width: 30px;
    height: 30px;
    color: var(--color-purple);
}

.contact-number {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-white);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    color: var(--color-purple-light);
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 0.95rem;
}

.footer-section a {
    color: var(--color-gray);
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--color-purple-light);
}

.footer-date {
    color: var(--color-gold) !important;
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
}

.footer-bottom p {
    color: var(--color-gray);
    font-size: 0.9rem;
    margin: var(--spacing-xs) 0;
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 3rem;
    color: var(--color-white);
    cursor: pointer;
    z-index: 10001;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    color: var(--color-purple-light);
    transform: rotate(90deg);
}

#lightboxImage {
    max-width: 90%;
    max-height: 90%;
    border-radius: var(--radius-md);
    box-shadow: 0 0 50px rgba(139, 92, 246, 0.5);
    animation: lightboxZoom 0.3s var(--ease-smooth);
}

@keyframes lightboxZoom {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ============================================
   RESPONSIVE DESIGN - TABLET
   ============================================ */
@media (max-width: 1024px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    /* Hero adjustments for tablet */
    .hero-text-content {
        max-width: 500px;
    }
    
    .hero-title {
        font-size: clamp(1.8rem, 4vw, 3rem);
    }
    
    .poster-frame {
        max-width: 500px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .details-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE
   ============================================ */
@media (max-width: 767px) {
    :root {
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    /* Hero Section Mobile - Complete Redesign */
    .hero {
        min-height: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    /* Hide desktop content side on mobile */
    .hero-content-side {
        display: none;
    }
    
    /* Poster takes full width on mobile */
    .hero-poster-side {
        padding: var(--spacing-md) var(--spacing-sm);
        min-height: auto;
    }
    
    .poster-frame {
        max-width: 100%;
    }
    
    .hero-poster-image {
        margin-top: 2px;
        border-radius: var(--radius-sm);
        box-shadow: 0 10px 40px rgba(139, 92, 246, 0.3);
    }
    
    /* Show mobile CTA below poster */
    .hero-mobile-cta {
        display: block;
        padding: var(--spacing-md) var(--spacing-sm);
        text-align: center;
        background: linear-gradient(180deg, #000000 0%, #0a0a0a 100%);
        position: relative;
        z-index: 10;
    }
    
    .cta-button-mobile {
        width: 100%;
        max-width: 400px;
        padding: 1.2rem 2rem;
        font-size: 1.1rem;
        animation: mobileCTASlideUp 0.8s var(--ease-smooth) 0.5s forwards;
        opacity: 0;
        transform: translateY(20px);
    }
    
    @keyframes mobileCTASlideUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Scroll indicator adjustment */
    .scroll-indicator {
        bottom: 15px;
    }
    
    /* Section Titles Mobile */
    .section-title {
        font-size: clamp(1.8rem, 8vw, 2.5rem);
    }
    
    /* Details Grid Mobile */
    .details-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .detail-card {
        padding: var(--spacing-md);
    }
    
    /* Gallery Mobile */
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    /* About Section Mobile */
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-text {
        text-align: left;
    }
    
    /* CTA Benefits Mobile */
    .cta-benefits {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .benefit-item {
        font-size: 1rem;
    }
    
    /* Downloads Mobile */
    .downloads-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact Mobile */
    .contact-methods {
        flex-direction: column;
        align-items: stretch;
    }
    
    .contact-item {
        justify-content: center;
    }
    
    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    /* Lightbox Mobile */
    .lightbox-close {
        top: 15px;
        right: 15px;
        font-size: 2.5rem;
    }
    
    #lightboxImage {
        max-width: 95%;
        max-height: 80%;
    }
    
    /* Scroll Indicator Mobile */
    .scroll-indicator {
        bottom: 20px;
    }
    
    .scroll-arrow {
        width: 25px;
        height: 40px;
    }
}

/* ============================================
   ACCESSIBILITY & FOCUS STATES
   ============================================ */
a:focus,
button:focus,
.cta-button:focus,
.download-button:focus {
    outline: 2px solid var(--color-purple);
    outline-offset: 4px;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}