/* Base Styles */
:root {
    /* Dark Theme Variables */
    --primary-dark: #00ffff;
    --accent-dark: #ff00ff;
    --dark-bg: #0a0a0a;
    --darker-bg: #050505;
    --light-text: #ffffff;
    --gray-text: #888888;
    --success-dark: #00ff00;
    --card-bg-dark: rgba(255,255,255,0.05);
    --border-dark: rgba(255,255,255,0.1);
    
    /* Light Theme Variables */
    --primary-light: #0066ff;
    --accent-light: #ff0066;
    --light-bg: #f5f5f5;
    --lighter-bg: #ffffff;
    --dark-text: #1a1a1a;
    --gray-text-light: #666666;
    --success-light: #00cc00;
    --card-bg-light: rgba(0,0,0,0.05);
    --border-light: rgba(0,0,0,0.1);
}

/* Theme Specific Styles */
.dark-theme {
    --primary: var(--primary-dark);
    --accent: var(--accent-dark);
    --background: var(--dark-bg);
    --background-alt: var(--darker-bg);
    --text: var(--light-text);
    --text-gray: var(--gray-text);
    --success: var(--success-dark);
    --card-bg: var(--card-bg-dark);
    --border: var(--border-dark);
    --gradient: linear-gradient(135deg, var(--primary-dark), var(--accent-dark));
}

.light-theme {
    --primary: var(--primary-light);
    --accent: var(--accent-light);
    --background: var(--light-bg);
    --background-alt: var(--lighter-bg);
    --text: var(--dark-text);
    --text-gray: var(--gray-text-light);
    --success: var(--success-light);
    --card-bg: var(--card-bg-light);
    --border: var(--border-light);
    --gradient: linear-gradient(135deg, var(--primary-light), var(--accent-light));
}

/* Theme Switcher */
.theme-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
}

.theme-toggle {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    transform: scale(1.1);
}

.theme-toggle i {
    font-size: 1.2rem;
    color: var(--text);
    transition: all 0.3s ease;
}

.dark-theme .theme-toggle .fa-sun {
    display: none;
}

.light-theme .theme-toggle .fa-moon {
    display: none;
}

/* Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--background-alt);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid transparent;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Base Theme */
.futuristic-theme {
    font-family: 'Poppins', sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    transition: all 0.3s ease;
}

/* Cyber Grid Background */
.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(transparent 0%, rgba(0,255,255,0.05) 50%, transparent 100%),
        linear-gradient(90deg, transparent 0%, rgba(255,0,255,0.05) 50%, transparent 100%);
    background-size: 30px 30px;
    opacity: 0.5;
    pointer-events: none;
}

/* Text Gradient */
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    background: var(--background-alt);
    overflow: hidden;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: var(--card-bg);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
}

.hero-badge i {
    color: var(--primary);
    margin-right: 0.5rem;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.feature-chip {
    display: inline-flex;
    align-items: center;
    background: var(--card-bg);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    margin-right: 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.feature-chip:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-2px);
}

.feature-chip i {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Hero Image */
.hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-screen {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: float 6s ease-in-out infinite;
    object-fit: cover;
}

.glow-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at center,
        rgba(0, 255, 255, 0.2) 0%,
        rgba(255, 0, 255, 0.2) 50%,
        transparent 100%
    );
    pointer-events: none;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn-glow {
    position: relative;
    background: var(--gradient);
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-glow::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(45deg);
    animation: glow 2s infinite;
}

.btn-outline-accent {
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 1rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    background: transparent;
}

.btn-outline-accent:hover {
    background: var(--accent);
    color: var(--background-alt);
    transform: translateY(-2px);
}

/* Holographic Cards */
.holographic {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.holographic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255,255,255,0.2),
        transparent
    );
    transition: 0.5s;
}

.holographic:hover::before {
    left: 100%;
}

.holographic:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Game Cards */
.game-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.game-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.08);
}

.premium-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient);
    color: var(--background-alt);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.game-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.game-card:hover .game-icon {
    transform: scale(1.2) rotate(10deg);
    color: var(--accent);
}

.rate-amount {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.game-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.game-features li {
    margin-bottom: 0.5rem;
    color: var(--text-gray);
}

.game-features li i {
    color: var(--primary);
    margin-right: 0.5rem;
}

/* Feature Cards */
.feature-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    height: 100%;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.feature-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Stats Section */
.stat-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(255,255,255,0.08);
}

.stat-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

/* Footer */
.footer {
    background: var(--background-alt);
    border-top: 1px solid var(--border);
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.social-link {
    color: var(--text-gray);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

/* Animations */
@keyframes glow {
    0% { transform: rotate(45deg) translateX(-100%); }
    100% { transform: rotate(45deg) translateX(100%); }
}

/* Responsive Design */
@media (max-width: 991px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .feature-chip {
        margin-bottom: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .floating-screen {
        max-width: 100%;
        height: auto;
        margin: 2rem 0;
    }

    .hero-image-wrapper {
        padding: 0 1rem;
    }
}

@media (max-width: 767px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .stat-card, .game-card, .feature-card {
        margin-bottom: 1rem;
    }
    
    .social-links {
        justify-content: center;
        margin-top: 1rem;
    }

    .floating-screen {
        max-width: 100%;
        border-radius: 10px;
    }

    .hero-section {
        padding: 2rem 0;
    }

    .hero-image-wrapper {
        margin-top: 2rem;
    }
}

@media (min-width: 992px) {
    .hero-image-wrapper {
        position: relative;
        height: 100vh;
        display: flex;
        align-items: center;
    }

    .floating-screen {
        max-width: 90%;
        height: auto;
        object-position: center;
    }
}

/* Scrollbar */
::-webkit-scrollbar-track {
    background: var(--background-alt);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Market Section */
.market-section {
    position: relative;
    background: var(--background);
    overflow: hidden;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.market-card {
    position: relative;
    height: 200px;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    background: var(--card-bg);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.market-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: all 0.3s ease;
}

.market-card:hover::before {
    opacity: 0.8;
}

.market-content {
    position: relative;
    z-index: 2;
    height: 100%;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text);
    transition: all 0.3s ease;
}

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

.market-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s ease;
}

.market-card:hover .market-content h3 {
    -webkit-text-fill-color: var(--background);
}

.market-time {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.market-card:hover .market-time {
    color: var(--background);
}

.btn-play {
    padding: 0.8rem 2rem;
    border-radius: 50px;
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.3s ease;
}

.market-card:hover .btn-play {
    transform: translateY(0);
    opacity: 1;
    background: var(--background);
}

.market-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        circle at center,
        rgba(var(--primary), 0.1) 0%,
        rgba(var(--accent), 0.1) 100%
    );
    pointer-events: none;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.market-card:hover .market-overlay {
    opacity: 0;
}

/* Responsive adjustments for market section */
@media (max-width: 768px) {
    .market-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 1rem;
    }

    .market-card {
        height: 180px;
    }

    .market-content h3 {
        font-size: 1.5rem;
    }

    .market-time {
        font-size: 1rem;
    }
}

/* FAQ Section */
.faq-section {
    position: relative;
    background: var(--background);
    overflow: hidden;
}

.accordion-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-button {
    background: var(--card-bg);
    color: var(--text);
    font-weight: 600;
    padding: 1.5rem;
    border: none;
    box-shadow: none;
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background: var(--gradient);
    color: var(--background);
}

.accordion-button:focus {
    box-shadow: none;
    border-color: var(--border);
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed)::after {
    transform: rotate(-180deg);
}

.accordion-body {
    background: var(--card-bg);
    color: var(--text-gray);
    padding: 1.5rem;
    line-height: 1.6;
}

/* Add hover effect */
.accordion-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Add glow effect on active item */
.accordion-button:not(.collapsed) {
    position: relative;
    overflow: hidden;
}

.accordion-button:not(.collapsed)::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(45deg);
    animation: glow 2s infinite;
}

@media (max-width: 768px) {
    .accordion-button {
        padding: 1rem;
    }
    
    .accordion-body {
        padding: 1rem;
    }
}