/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-gold: #FFC051;
    --secondary-gold: #BF8E38;
    --dark-gold: #8B6914;
    --accent-red: #FF4655;
    --bg-dark: #0A0A0B;
    --bg-darker: #050506;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8B8;
    --glow-color: rgba(255, 192, 81, 0.6);
    --premium-gradient: linear-gradient(135deg, #FFC051 0%, #FF8A00 50%, #BF8E38 100%);
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.5;
    position: relative;
}

/* Animated Background */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse at top left, rgba(255, 192, 81, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at bottom right, rgba(191, 142, 56, 0.1) 0%, transparent 40%),
        linear-gradient(180deg, var(--bg-dark) 0%, #0F0F10 50%, var(--bg-darker) 100%);
    z-index: -2;
}

.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Premium Animations */
@keyframes glow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

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

@keyframes shine {
    0% { transform: translateX(-100%) skewX(-25deg); }
    100% { transform: translateX(200%) skewX(-25deg); }
}

@keyframes glitch {
    0%, 100% { text-shadow: 0 0 10px var(--primary-gold); }
    25% { text-shadow: -2px 0 var(--accent-red), 2px 0 var(--secondary-gold); }
    50% { text-shadow: 2px 0 var(--accent-red), -2px 0 var(--primary-gold); }
    75% { text-shadow: 0 0 15px var(--primary-gold), 0 0 25px var(--secondary-gold); }
}

@keyframes neonPulse {
    0%, 100% { 
        text-shadow: 
            0 0 10px var(--primary-gold),
            0 0 20px var(--primary-gold),
            0 0 30px var(--secondary-gold);
    }
    50% { 
        text-shadow: 
            0 0 20px var(--primary-gold),
            0 0 30px var(--primary-gold),
            0 0 40px var(--secondary-gold);
    }
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(20px, 4vw, 60px);
    background: linear-gradient(180deg, rgba(10, 10, 11, 0.95) 0%, rgba(10, 10, 11, 0.8) 100%);
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 192, 81, 0.2);
    transition: all 0.3s ease;
}

.header-glow {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--premium-gradient);
    opacity: 0.6;
    filter: blur(2px);
}

.logo-link {
    position: relative;
    z-index: 10;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.1);
}

.logo {
    width: 45px;
    height: 45px;
    filter: drop-shadow(0 0 10px rgba(255, 192, 81, 0.5));
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 70%);
    animation: pulse 2s infinite;
    z-index: -1;
}

.navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 36px;
    flex: 1;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding: 8px 20px;
    border-radius: 25px;
    position: relative;
    transition: all 0.4s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--premium-gradient);
    border-radius: 25px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    transform: translateY(-2px);
}

.nav-link:hover::before, .nav-link.active::before {
    opacity: 1;
}

.nav-divider {
    height: 32px;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(255, 192, 81, 0.3), transparent);
}

/* Mobile Logo */
.mobile-logo {
    position: fixed;
    left: 16px;
    top: 16px;
    z-index: 1001;
    display: none;
}

.mobile-logo img {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px rgba(255, 192, 81, 0.5));
}

/* Main Content */
.main-content {
    color: var(--text-primary);
    position: relative;
}

.confetti {
    position: absolute;
    z-index: 100;
    width: 100%;
    object-fit: cover;
    max-height: 100vh;
    object-position: top;
    pointer-events: none;
    opacity: 0.7;
}

/* Hero Section */
.hero-section {
    width: 100%;
    height: 100vh;
    min-height: 700px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 0 40px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at center, transparent 0%, rgba(10, 10, 11, 0.4) 100%),
        linear-gradient(180deg, rgba(10, 10, 11, 0.3) 0%, rgba(10, 10, 11, 0.7) 100%);
    z-index: 1;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
    filter: brightness(1.2) contrast(1.1);
}

.hero-content {
    z-index: 10;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    max-width: 1200px;
}

.hero-logo-container {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.hero-logo {
    height: auto;
    max-width: 200px;
    width: 100%;
    filter: drop-shadow(0 10px 30px rgba(255, 192, 81, 0.4));
}

.hero-logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.3) 0%, transparent 60%);
    filter: blur(30px);
    animation: pulse 3s infinite;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(48px, 7vw, 85px);
    text-align: center;
    line-height: 1.1;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.title-line {
    background: linear-gradient(90deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title-accent {
    color: var(--primary-gold);
    font-size: 1.2em;
    position: relative;
    display: inline-block;
    animation: neonPulse 2s infinite;
}

.glitch {
    position: relative;
    animation: glitch 3s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--accent-red);
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--secondary-gold);
    z-index: -1;
}

@keyframes glitch-1 {
    0%, 100% { clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%); transform: translate(0); }
    20% { clip-path: polygon(0 15%, 100% 15%, 100% 85%, 0 85%); transform: translate(-2px); }
}

@keyframes glitch-2 {
    0%, 100% { clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%); transform: translate(0); }
    20% { clip-path: polygon(0 40%, 100% 40%, 100% 90%, 0 90%); transform: translate(2px); }
}

.hero-button-wrapper {
    position: relative;
}

.hero-button, .premium-button {
    background: var(--premium-gradient);
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    color: var(--text-primary);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
    border: none;
    cursor: pointer;
    box-shadow: 
        0 10px 30px rgba(255, 192, 81, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.button-text {
    position: relative;
    z-index: 2;
}

.button-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.hero-button:hover .button-shine,
.premium-button:hover .button-shine {
    left: 100%;
}

.hero-button:hover, .premium-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 15px 40px rgba(255, 192, 81, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.button-glow, .button-glow-premium {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.4) 0%, transparent 60%);
    filter: blur(20px);
    animation: pulse 2s infinite;
    pointer-events: none;
}

.hero-text-left,
.hero-text-right {
    position: absolute;
    font-size: 20px;
    text-transform: uppercase;
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    color: var(--primary-gold);
    text-shadow: 0 0 20px rgba(255, 192, 81, 0.5);
}

.hero-text-left {
    top: 70%;
    left: 15%;
    transform: rotate(-20deg);
}

.hero-text-right {
    top: 25%;
    right: 15%;
    transform: rotate(9deg);
}

.floating {
    animation: float 3s ease-in-out infinite;
}

.floating-delayed {
    animation: float 3s ease-in-out infinite;
    animation-delay: 1.5s;
}

/* About Section */
.about-section {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 80px;
    padding: 100px 40px;
    background: url('champ25/about_bg.png') no-repeat center;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.section-particles {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255, 192, 81, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(191, 142, 56, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.flash-left,
.flash-right {
    position: absolute;
    width: 50%;
    height: 100%;
    opacity: 0.3;
    z-index: 1;
    pointer-events: none;
    filter: blur(1px);
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 60px;
    width: 100%;
    max-width: 1200px;
    z-index: 10;
    position: relative;
}

.about-center {
    display: flex;
    align-items: center;
    gap: 60px;
    width: 100%;
}

.card-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-10px);
}

.about-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    overflow: hidden;
}

.about-badge {
    z-index: 10;
    text-transform: uppercase;
    padding: 10px 30px;
    background: var(--premium-gradient);
    color: var(--text-primary);
    text-align: center;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 2px;
    border-radius: 25px;
    transform: translateY(20px);
    box-shadow: 0 5px 20px rgba(255, 192, 81, 0.3);
}

.about-badge.pulse {
    animation: pulse 2s infinite;
}

.about-badge.glow {
    animation: glow 2s infinite;
    box-shadow: 
        0 0 20px rgba(255, 192, 81, 0.5),
        0 0 40px rgba(255, 192, 81, 0.3);
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 350px;
    border-radius: 10px;
    overflow: hidden;
}

.about-image {
    height: 180px;
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.card-hover:hover .about-image {
    transform: scale(1.05);
}

.about-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(at 50% 50%, transparent 30%, rgba(10, 10, 11, 0.8) 85%),
        linear-gradient(180deg, transparent 60%, rgba(10, 10, 11, 0.9) 100%);
    pointer-events: none;
    border-radius: 10px;
}

.card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s;
}

.card-hover:hover .card-shine {
    left: 100%;
}

.about-text {
    text-transform: uppercase;
    transform: translateY(-50px);
    text-align: right;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary-gold);
    text-shadow: 0 2px 10px rgba(255, 192, 81, 0.5);
    padding: 0 20px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 192, 81, 0.2);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.about-description {
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 600px;
}

.description-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.1) 0%, transparent 40%);
    animation: rotate 10s linear infinite;
}

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

.about-text-content {
    font-weight: 400;
    text-align: center;
    max-width: 590px;
    line-height: 1.8;
    font-size: 16px;
    color: var(--text-secondary);
}

.fade-in {
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px);
    }
    to { 
        opacity: 1; 
        transform: translateY(0);
    }
}

/* Roulette Section */
.roulette-section {
    width: 100%;
    position: relative;
    overflow: hidden;
    padding: 100px 0;
    background: 
        url('champ25/roulette_bg.png') no-repeat left,
        linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    background-size: contain, cover;
}

.section-divider {
    position: relative;
    height: 2px;
    width: 66%;
    margin: 0 auto;
    background: var(--premium-gradient);
    overflow: hidden;
}

.divider-glow {
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    bottom: -10px;
    background: var(--premium-gradient);
    filter: blur(15px);
    opacity: 0.5;
    animation: glow 2s infinite;
}

.roulette-title {
    text-transform: uppercase;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    font-weight: 900;
    text-align: center;
    padding: 80px 0 40px;
    letter-spacing: 4px;
}

.neon-text {
    color: var(--primary-gold);
    animation: neonPulse 2s infinite;
}

.roulette-container {
    position: relative;
    padding-top: 30px;
    width: 100%;
}

.roulette-glow-left,
.roulette-glow-right {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 200px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.15) 0%, transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    z-index: 1;
}

.roulette-glow-left {
    left: -100px;
}

.roulette-glow-right {
    right: -100px;
}

.roulette-arrow {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    z-index: 100;
    filter: drop-shadow(0 5px 15px rgba(255, 192, 81, 0.5));
}

.pulse-arrow {
    animation: pulse 1.5s infinite;
}

.arrow-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.6) 0%, transparent 60%);
    filter: blur(15px);
    animation: pulse 1.5s infinite;
}

.roulette-wrapper {
    position: relative;
    overflow: hidden;
    padding: 0 20px;
    width: 100%;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.roulette-list {
    display: flex;
    gap: 24px;
    list-style: none;
    transition: transform 5s cubic-bezier(0.0125, 0.1, 0.1, 1);
    will-change: transform;
}

.roulette-item {
    flex-shrink: 0;
    width: 354px;
    height: 200px;
    position: relative;
    border-radius: 15px;
    overflow: hidden;
}

.prize-item {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 15px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255, 192, 81, 0.1) 0%, rgba(191, 142, 56, 0.05) 100%);
    border: 1px solid rgba(255, 192, 81, 0.2);
    transition: all 0.3s ease;
}

.roulette-item .prize-item:hover {
    transform: scale(1.02);
    border-color: rgba(255, 192, 81, 0.4);
    box-shadow: 0 10px 30px rgba(255, 192, 81, 0.2);
}

.prize-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
}

.prize-item .prize-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 11, 0.9) 100%);
    z-index: 1;
}

.prize-item h1 {
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
}

.spin-button-container {
    display: flex;
    justify-content: center;
    margin-top: 50px;
    padding: 0 40px;
}

.button-wrapper {
    position: relative;
}

.spin-button {
    min-width: 200px;
    padding: 18px 60px;
    font-size: 18px;
}

.spin-button:disabled {
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.6;
    animation: none;
}

/* Footer */
.footer {
    min-height: 350px;
    width: 100%;
    background: linear-gradient(180deg, #16171A 0%, #0A0A0B 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 40px;
    position: relative;
    overflow: hidden;
}

.footer-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--premium-gradient);
    opacity: 0.3;
}

.footer-text {
    margin-top: 42px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
    line-height: 1.6;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 14px;
    gap: 42px;
    margin: 42px 0 32px;
    list-style: none;
    flex-wrap: wrap;
    justify-content: center;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

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

.footer-links a:hover {
    color: var(--primary-gold);
}

.footer-links a:hover::after {
    width: 100%;
}

.footer-logos {
    display: flex;
    gap: 20px;
}

.logo-hover {
    transition: all 0.3s ease;
    filter: grayscale(100%) brightness(0.7);
}

.logo-hover:hover {
    transform: scale(1.1);
    filter: grayscale(0%) brightness(1);
}

.footer-logos img {
    height: 40px;
    width: 100px;
    object-fit: contain;
}

.footer-logo {
    height: 51px;
    margin-top: 32px;
    margin-bottom: 40px;
    filter: drop-shadow(0 5px 10px rgba(255, 192, 81, 0.2));
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.modal.hidden {
    display: none;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(10px);
    cursor: pointer;
}

.premium-modal {
    position: relative;
    max-height: 500px;
    max-width: 450px;
    width: 100%;
    padding: 2px;
    border-radius: 20px;
    z-index: 10;
    background: var(--premium-gradient);
    animation: fadeIn 0.5s ease;
}

.modal-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.3) 0%, transparent 50%);
    filter: blur(40px);
    z-index: -1;
}

.modal-inner {
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
    justify-content: center;
    width: 100%;
    height: 100%;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
    align-items: center;
    gap: 32px;
    padding: 48px 36px;
    text-align: center;
}

.modal-header {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

.modal-title {
    text-transform: uppercase;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    letter-spacing: 2px;
}

.glowing-text {
    color: var(--primary-gold);
    text-shadow: 
        0 0 10px rgba(255, 192, 81, 0.5),
        0 0 20px rgba(255, 192, 81, 0.3);
    animation: glow 2s infinite;
}

.modal-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.prize-showcase {
    position: relative;
    width: 100%;
    max-width: 330px;
    height: 200px;
}

.premium-prize {
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid rgba(255, 192, 81, 0.3);
    box-shadow: 0 10px 40px rgba(255, 192, 81, 0.2);
    animation: float 3s ease-in-out infinite;
}

.prize-effects {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(255, 192, 81, 0.2) 0%, transparent 60%);
    filter: blur(20px);
    animation: pulse 2s infinite;
    pointer-events: none;
}

.modal-button {
    min-width: 160px;
}

/* Promo Form */
#promoForm {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    width: 100%;
}

.input-wrapper {
    position: relative;
    width: 100%;
    max-width: 300px;
}

#promoInput {
    background: rgba(255, 255, 255, 0.05);
    padding: 14px 20px;
    border-radius: 50px;
    text-align: center;
    font-size: 15px;
    color: var(--text-primary);
    border: 1px solid rgba(255, 192, 81, 0.2);
    outline: none;
    width: 100%;
    transition: all 0.3s ease;
}

#promoInput::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

#promoInput:focus {
    border-color: var(--primary-gold);
    background: rgba(255, 192, 81, 0.05);
}

.input-glow {
    position: absolute;
    inset: -1px;
    background: var(--premium-gradient);
    border-radius: 50px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
    filter: blur(10px);
}

#promoInput:focus ~ .input-glow {
    opacity: 0.3;
}

#promoInput.error {
    border-color: var(--accent-red);
    animation: shake 0.5s;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.error-text {
    font-size: 12px;
    color: var(--accent-red);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
}

.error-text.hidden {
    display: none;
}

/* Responsive breakpoints */
.desktop-br { display: inline; }
.mobile-br { display: none; }
.desktop-content { display: inline; }
.mobile-content { display: none; }

/* Mobile and Tablet Styles */
@media (max-width: 768px) {
    .header {
        display: none;
    }

    .mobile-logo {
        display: block;
    }

    .main-content {
        padding-top: 0;
    }

    .hero-content {
        padding: 80px 20px 0;
    }

    .hero-title {
        font-size: clamp(36px, 8vw, 48px);
    }

    .hero-text-left,
    .hero-text-right {
        font-size: 16px;
    }

    .about-section {
        padding: 60px 20px;
        gap: 40px;
    }

    .about-center {
        flex-direction: column;
        gap: 40px;
    }

    .roulette-section {
        padding: 60px 0;
    }

    .roulette-item {
        width: 280px;
        height: 160px;
    }

    .desktop-br { display: none; }
    .mobile-br { display: inline; }
    .desktop-content { display: none; }
    .mobile-content { display: inline; }

    .footer {
        padding: 40px 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 20px;
    }

    .modal {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }

    .hero-button, .premium-button {
        padding: 14px 30px;
        font-size: 14px;
    }

    .roulette-item {
        width: 220px;
        height: 130px;
    }

    .about-text-content {
        font-size: 14px;
    }

    .footer-text {
        font-size: 10px;
    }
}

/* Loading and Animations */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
a:focus {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .nav-link:hover,
    .footer-links a:hover {
        color: #FFD700;
    }
    
    .modal-backdrop {
        background-color: rgba(0, 0, 0, 0.9);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}