:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #111111;
    --accent-primary: #D4AF37;
    --accent-secondary: #FFD700;
    --accent-tertiary: #C9A961;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --grid-color: rgba(212, 175, 55, 0.15);
    --glow-color: rgba(212, 175, 55, 0.6);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Language Toggle */
.language-toggle {
    position: fixed;
    top: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    gap: 10px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 5px;
    border-radius: 8px;
    border: 1px solid var(--grid-color);
}

.lang-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    cursor: pointer;
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.lang-btn:hover {
    color: var(--accent-primary);
    background: rgba(212, 175, 55, 0.15);
}

.lang-btn.active {
    color: var(--accent-primary);
    background: rgba(212, 175, 55, 0.25);
    box-shadow: 0 0 10px var(--glow-color);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 0 20px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.3;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particles::before,
.particles::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 
        100px 200px var(--accent-primary),
        300px 100px var(--accent-secondary),
        500px 300px var(--accent-tertiary),
        700px 150px var(--accent-primary),
        900px 250px var(--accent-secondary),
        200px 400px var(--accent-tertiary),
        400px 500px var(--accent-primary),
        600px 350px var(--accent-secondary),
        800px 450px var(--accent-tertiary);
    animation: float 15s ease-in-out infinite;
}

.particles::after {
    animation-delay: -7s;
    box-shadow: 
        150px 250px var(--accent-secondary),
        350px 150px var(--accent-tertiary),
        550px 350px var(--accent-primary),
        750px 200px var(--accent-secondary),
        950px 300px var(--accent-tertiary),
        250px 450px var(--accent-primary),
        450px 550px var(--accent-secondary),
        650px 400px var(--accent-tertiary),
        850px 500px var(--accent-primary);
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0);
        opacity: 0.5;
    }
    50% {
        transform: translate(30px, -30px);
        opacity: 1;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1200px;
    width: 100%;
}

.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    filter: drop-shadow(0 0 30px var(--glow-color));
    animation: logoGlow 3s ease-in-out infinite;
    width: 100%;
    height: 100%;
    min-height: 100vh;
    padding: 0;
}

@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 0 30px var(--glow-color));
    }
    50% {
        filter: drop-shadow(0 0 50px var(--glow-color));
    }
}

.logo-animation {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border-radius: 0;
    border: none;
    outline: none;
    background: transparent;
    object-fit: cover;
    opacity: 0.8;
}

.logo-fallback {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    border-radius: 0;
    border: none;
    outline: none;
    background: transparent;
    object-fit: cover;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(to bottom, var(--accent-primary), transparent);
    animation: scrollLine 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--glow-color);
}

@keyframes scrollLine {
    0% {
        opacity: 0;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* About Section */
.about {
    min-height: 100vh;
    padding: 100px 20px;
    position: relative;
    background: var(--bg-primary);
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.25;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

.about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 2px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 
        100px 200px var(--accent-primary),
        300px 100px var(--accent-secondary),
        500px 300px var(--accent-tertiary),
        700px 150px var(--accent-primary),
        900px 250px var(--accent-secondary),
        200px 400px var(--accent-tertiary),
        400px 500px var(--accent-primary),
        600px 350px var(--accent-secondary),
        800px 450px var(--accent-tertiary);
    animation: float 15s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

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

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 60px;
    text-align: center;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--accent-primary), transparent);
    box-shadow: 0 0 10px var(--glow-color);
}

.about-content {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--grid-color);
    border-radius: 20px;
    padding: 60px 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(212, 175, 55, 0.1);
}

.about-text p {
    margin-bottom: 30px;
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.8;
    color: var(--text-secondary);
}

.intro-text {
    font-size: clamp(1.1rem, 2.2vw, 1.4rem) !important;
    color: var(--text-primary) !important;
    font-weight: 400;
}

.main-text {
    text-align: justify;
}

.closing-text {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.3rem, 3vw, 1.8rem) !important;
    color: var(--accent-primary) !important;
    text-align: center !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 40px !important;
    animation: closingPulse 3s ease-in-out infinite;
}

@keyframes closingPulse {
    0%, 100% {
        text-shadow: 0 0 10px var(--glow-color);
    }
    50% {
        text-shadow: 0 0 20px var(--glow-color), 0 0 30px var(--glow-color);
    }
}

/* Mini Game */
.mini-game {
    padding: 40px 16px 40px;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.mini-game::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.25;
    animation: gridMove 25s linear infinite;
    pointer-events: none;
    z-index: 0;
}

.mini-game-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.mini-game-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.mini-game-text {
    color: var(--text-secondary);
    margin-bottom: 16px;
    font-size: clamp(1rem, 2vw, 1.2rem);
}

.mini-game-wrapper {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 900px;
    background: radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.2), transparent 60%), #000;
    border-radius: 16px;
    border: 1px solid var(--grid-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

#mini-game-canvas {
    display: block;
    width: 100%;
    height: auto;
    background: #020202;
}

.mini-game-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    pointer-events: none;
}

.mini-game-status {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.7);
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--grid-color);
}

.mini-game-score-label,
.mini-game-score {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    color: var(--accent-primary);
}

.mini-game-score-row {
    margin-top: 12px;
    display: inline-flex;
    align-items: baseline;
    gap: 6px;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.95rem;
    color: var(--accent-primary);
    justify-content: center;
}

@media (max-width: 768px) {
    .mini-game {
        padding: 60px 16px 50px;
    }

    .mini-game-wrapper {
        max-width: 100%;
    }
}

/* Footer */
.footer {
    background: var(--bg-primary);
    padding: 60px 20px 40px;
    border-top: 1px solid var(--grid-color);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--accent-primary), transparent);
    box-shadow: 0 0 10px var(--glow-color);
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.25;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
    z-index: 0;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo-img {
    max-width: 150px;
    width: 100%;
    height: auto;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.footer-logo-img:hover {
    opacity: 1;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--grid-color);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.social-link:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-5px);
    box-shadow: 0 5px 20px var(--glow-color);
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .language-toggle {
        top: 20px;
        right: 20px;
        padding: 4px;
    }

    .lang-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .hero {
        padding: 0 !important;
        margin: 0 !important;
        min-height: 100vh;
        height: 100vh;
        display: block;
    }

    .hero-content {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        position: relative;
    }

    .logo-container {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100% !important;
        height: 100vh !important;
        min-height: 100vh !important;
        padding: 0 !important;
        margin: 0 !important;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .logo-animation,
    .logo-fallback {
        width: 100% !important;
        height: 100% !important;
        max-width: 100% !important;
        max-height: 100% !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
        margin: 0;
        padding: 0;
    }

    .scroll-indicator {
        display: none;
    }

    .about {
        padding: 50px 16px;
        min-height: auto;
    }

    .about-content {
        padding: 40px 25px;
    }

    .mini-game {
        padding: 40px 16px 30px;
    }

    .footer {
        padding: 40px 16px 30px;
    }

    .footer-social {
        gap: 20px;
    }

    .social-link {
        width: 45px;
        height: 45px;
    }

    .social-link svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 0 !important;
        margin: 0 !important;
        min-height: 100vh;
        height: 100vh;
        display: block;
    }

    .hero-content {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        position: relative;
    }

    .logo-container {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100% !important;
        height: 100vh !important;
        min-height: 100vh !important;
        padding: 0 !important;
        margin: 0 !important;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .logo-animation,
    .logo-fallback {
        width: 100% !important;
        height: 100% !important;
        max-width: 100% !important;
        max-height: 100% !important;
        object-fit: contain !important;
        object-position: center !important;
        display: block;
        margin: 0;
        padding: 0;
    }

    .scroll-indicator {
        display: none;
    }

    .about-content {
        padding: 30px 20px;
    }

    .section-title {
        margin-bottom: 40px;
    }

    .footer-social {
        gap: 15px;
    }
}

/* Smooth transitions for language switching */
[data-fr],
[data-en] {
    transition: opacity 0.3s ease;
}