/* --- Variables & Theme Config --- */
:root {
    /* DARK THEME (Default) */
    --bg-color: #0f0f0f;
    --card-bg: #1a1a1a;
    --section-alt: #141414;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Brand Colors (Metrolist Purple) */
    --primary: #8a2be2;      
    --secondary: #4169e1;    
    --accent: #bb86fc;
    
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --glow: 0 0 20px rgba(138, 43, 226, 0.4);
    --nav-bg: rgba(15, 15, 15, 0.9);
}

/* LIGHT THEME */
[data-theme="light"] {
    --bg-color: #f8f9fa;
    --card-bg: #ffffff;
    --section-alt: #e9ecef;
    --text-main: #121212;
    --text-muted: #555555;
    --border-color: rgba(0, 0, 0, 0.1);
    --nav-bg: rgba(255, 255, 255, 0.95);
    --glow: 0 5px 15px rgba(138, 43, 226, 0.2);
}

/* --- Global Reset --- */
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
html { scroll-behavior: smooth; }
body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}
.container { max-width: 2160px; margin: 0 auto; padding: 0 45px; }

/* --- Navbar --- */
.navbar {
    background: var(--nav-bg);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    position: fixed; width: 100%; top: 0; z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container { display: flex; justify-content: space-between; align-items: center; height: 72px; }

.logo { display: flex; align-items: center; text-decoration: none; color: var(--text-main); font-weight: 700; font-size: 1.3rem; }
.logo img { height: 36px; margin-right: 12px; }

.nav-right { display: flex; align-items: center; gap: 20px; }

/* Desktop: Standard Flex */
.nav-links { list-style: none; display: flex; gap: 32px; align-items: center; }

.nav-links a { text-decoration: none; color: var(--text-muted); font-weight: 500; font-size: 0.95rem; transition: 0.2s; }
.nav-links a:hover { color: var(--text-main); }

/* GitHub Link: Default Style */
.github-link { 
    display: flex; 
    align-items: center; 
    gap: 6px; 
    color: var(--text-main) !important; 
}

/* --- Mobile Specific Fix --- */
@media (max-width: 868px) {
    .nav-links {
        flex-direction: column;
        justify-content: center;
        align-items: center; /* Centers all items horizontally */
        text-align: center;
    }

    .github-link {
        justify-content: center; /* Centers the icon and text inside the link */
        width: 100%;
    }
}

/* Theme Btn */
.theme-btn {
    background: none; border: 1px solid var(--border-color); color: var(--text-main);
    padding: 8px 12px; border-radius: 50px; cursor: pointer; transition: 0.3s;
}
.theme-btn:hover { background: var(--border-color); }

/* --- Hero --- */
.hero { padding: 160px 0 100px; }
.hero-container { display: flex; align-items: center; gap: 60px; }
.hero-content { flex: 1; }
.badge {
    display: inline-block; background: rgba(138, 43, 226, 0.15); color: var(--primary);
    padding: 6px 14px; border-radius: 50px; font-size: 0.85rem; font-weight: 600;
    margin-bottom: 20px; border: 1px solid rgba(138, 43, 226, 0.2);
}

/* Version Badge - Black & White Style */
.badge.version-badge {
    background: #000000;
    color: #ffffff;
    border: 1px solid #333333;
    text-decoration: none;
    transition: all 0.3s ease;
}
.badge.version-badge:hover {
    background: #ffffff;
    color: #000000;
    border-color: #000000;
}
[data-theme="light"] .badge.version-badge {
    background: #ffffff;
    color: #000000;
    border: 1px solid #cccccc;
}
[data-theme="light"] .badge.version-badge:hover {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}
.hero h1 { font-size: 3.8rem; line-height: 1.1; margin-bottom: 24px; }
.gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { color: var(--text-muted); font-size: 1.15rem; margin-bottom: 35px; max-width: 540px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; border-radius: 12px; text-decoration: none; font-weight: 600; transition: all 0.3s; }
.btn-primary { background: var(--gradient); color: white; border: none; }
.btn-glow:hover { box-shadow: var(--glow); transform: translateY(-2px); }
.btn-secondary { background: transparent; border: 1px solid var(--border-color); color: var(--text-main); }
.btn-secondary:hover { background: var(--border-color); }
.hero-image { flex: 1; display: flex; justify-content: center; }
.app-mockup { width: 100%; max-width: 320px; height: auto; filter: drop-shadow(0 25px 50px rgba(0,0,0,0.4)); transition: transform 0.5s; }
.app-mockup:hover { transform: translateY(-10px); }

/* --- Features --- */
.features { padding: 100px 0; background: var(--section-alt); }
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 60px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.feature-card { background: var(--card-bg); padding: 40px; border-radius: 20px; border: 1px solid var(--border-color); transition: 0.3s; }
.feature-card:hover { border-color: var(--primary); transform: translateY(-5px); }
.icon-box { width: 50px; height: 50px; background: rgba(138, 43, 226, 0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.feature-card i { font-size: 1.4rem; color: var(--primary); }
.feature-card h3 { margin-bottom: 10px; font-size: 1.3rem; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

/* --- Lyrics --- */
.lyrics-showcase { padding: 120px 0; border-bottom: 1px solid var(--border-color); }
.lyrics-content { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.text-side { flex: 1; }
.text-side h2 { font-size: 2.8rem; margin-bottom: 25px; line-height: 1.2; }
.badge-small { color: var(--secondary); font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; display: block; margin-bottom: 10px; }
.feature-list { list-style: none; margin-top: 30px; }
.feature-list li { margin-bottom: 15px; font-size: 1.05rem; display: flex; align-items: center; gap: 12px; color: var(--text-muted); }
.feature-list li strong { color: var(--text-main); }
.feature-list i { color: var(--primary); }
.video-side { flex: 1; display: flex; justify-content: center; }
.lyrics-video { width: 300px; border-radius: 24px; box-shadow: 0 30px 60px rgba(0,0,0,0.4); border: 4px solid #222; }
.provider-logos { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.provider-badge { font-size: 0.8rem; padding: 5px 12px; background: var(--border-color); border-radius: 20px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }

/* --- Community --- */
.community { padding: 80px 0; background: var(--section-alt); }
.community-container { display: flex; gap: 30px; flex-wrap: wrap; }
.community-box { flex: 1; background: var(--card-bg); padding: 40px; border-radius: 16px; border: 1px solid var(--border-color); text-align: center; min-width: 300px; }
/* .community-box i */
.community-box h3 { margin-bottom: 15px; }
.community-box p { color: var(--text-muted); margin-bottom: 25px; }

/* --- Gallery & FAQ --- */
.screenshots { padding: 100px 0; }
.gallery-wrapper { display: flex; overflow-x: auto; gap: 24px; padding: 20px 5px; scroll-snap-type: x mandatory; }
.gallery-wrapper img { height: 550px; width: auto; border-radius: 16px; border: 1px solid var(--border-color); scroll-snap-align: center; flex-shrink: 0; }
.faq { padding: 80px 0; background: var(--section-alt); }
.accordion-item { border-bottom: 1px solid var(--border-color); }
.accordion-header { width: 100%; background: none; border: none; padding: 25px 0; text-align: left; color: var(--text-main); font-size: 1.1rem; font-weight: 600; cursor: pointer; display: flex; justify-content: space-between; }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.accordion-content p { padding-bottom: 25px; color: var(--text-muted); }

/* --- Footer --- */
footer { padding: 80px 0 30px; border-top: 1px solid var(--border-color); }
.footer-top { display: flex; justify-content: space-between; align-items: start; margin-bottom: 40px; }
.footer-links a { color: var(--text-muted); text-decoration: none; margin-left: 20px; transition: 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-legal { border-top: 1px solid var(--border-color); padding-top: 30px; }
.footer-legal h4 { font-size: 0.9rem; margin-bottom: 10px; color: var(--text-main); }
.footer-legal p { font-size: 0.75rem; color: #777; margin-bottom: 10px; line-height: 1.5; }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--border-color); display: flex; justify-content: space-between; flex-wrap: wrap; font-size: 0.85rem; color: var(--text-muted); }
.creator-credit a { color: var(--text-main); text-decoration: none; font-weight: 600; }
.creator-credit a:hover { color: var(--primary); }

/* --- Mobile --- */
.menu-toggle { display: none; }
@media (max-width: 868px) {
    .menu-toggle { display: block; cursor: pointer; margin-left: 20px; }
    .bar { display: block; width: 24px; height: 2px; margin: 6px auto; background: var(--text-main); }
    .nav-links { position: absolute; top: 72px; left: 0; width: 100%; background: var(--bg-color); flex-direction: column; padding: 40px; border-bottom: 1px solid var(--border-color); display: none; text-align: center; }
    .nav-links.active { display: flex; }
    .hero-container, .lyrics-content { flex-direction: column; text-align: center; }
    .hero h1 { font-size: 2.8rem; }
    .hero-buttons { justify-content: center; }
    .lyrics-content { flex-direction: column-reverse; }
    .footer-top, .footer-bottom { flex-direction: column; align-items: center; gap: 20px; text-align: center; }
    @media (max-width: 868px) {
    /* 1. Reverses the order: text first, then video below */
    .lyrics-content {
        flex-direction: column; 
        text-align: center;
    }

    /* 2. Adjusts the video container for mobile */
    .video-side {
        width: 100%;
        display: flex;
        justify-content: center;
        margin-top: 40px; 
    }

    /* 3. Ensures the video doesn't overflow the screen */
    .lyrics-video {
        width: 100%;
        max-width: 260px; 
        height: auto;
    }
}
@media (max-width: 868px) {
    /* 1. Reverses the order: text first, then video below */
    .lyrics-content {
        flex-direction: column; 
        text-align: center;
    }

    /* 2. Adjusts the video container for mobile */
    .video-side {
        width: 100%;
        display: flex;
        justify-content: center;
        margin-top: 40px; /* Space between text and video */
    }

    /* 3. Ensures the video doesn't overflow the screen */
    .lyrics-video {
        width: 100%;
        max-width: 260px; 
        height: auto;
    }
}
}

/* --- Custom Styles Added --- */

/* 1. Navbar Controls (Language + Theme + Mobile) */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}
.lang-select {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 50px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
}
.lang-select option {
    background: var(--bg-color);
    color: var(--text-main);
}

/* 2. Security Badges (Hero Section) */
.security-row {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}
@media (max-width: 868px) { .security-row { justify-content: center; } }

.security-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid transparent;
}
/* Specific colors for badges */
.security-badge.safe {
    background: rgba(46, 204, 113, 0.1);
    color: #2ecc71;
    border-color: rgba(46, 204, 113, 0.2);
}
.security-badge.open {
    background: rgba(187, 134, 252, 0.1);
    color: #bb86fc;
    border-color: rgba(187, 134, 252, 0.2);
}
.security-badge.license {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    border-color: var(--border-color);
}

/* 3. New Community Style (Image Like) */
.community-box.new-style {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s;
}
.community-box.new-style:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}
.big-icon {
    margin-bottom: 20px;
}
.big-icon i {
    font-size: 4rem;
/* Gradient on the icon */
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.btn-outline {
    display: inline-block;
    padding: 10px 24px;
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 8px;
    text-decoration: none;
    transition: 0.3s;
    font-weight: 500;
}
.btn-outline:hover {
    background: var(--border-color);
    border-color: var(--text-main);
}

/* Apply theme gradient to the creator link text */
.creator-credit a {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    font-weight: 700; /* Bold to make the gradient more visible */
    text-decoration: none;
}

/* Optional: slightly increase brightness on hover without animation */
.creator-credit a:hover {
    filter: brightness(1.2);
}

/* Text selection highlight color */
::selection {
    background-color: var(--accent);
    color: var(--bg-color);
}

/* For Firefox browser */
::-moz-selection {
    background-color: var(--accent);
    color: var(--bg-color);
}
.logo span {
    margin-right: 12px; /* Modifies the space between Metrolist and the translation list*/
}

.gradient-text {
    /* Multi-tone purple and blue gradient */
    background: linear-gradient(
        270deg, 
        #7b2ff7, /* Electric Purple */
        #1a86df, /* Blue */
        #f107f1, /* Pinkish Purple */
        #7b2ff7  /* Back to Purple for seamless loop */
    );
    background-size: 200% auto;
    
    /* Clipping the background to the text only */
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    
    /* Glow effect */
    filter: drop-shadow(0px 4px 8px rgba(123, 47, 247, 0.3));
    
    /* Smooth hover animation */
    transition: transform 0.3s ease;
    display: inline-block;

    /* Rainbow-like movement animation */
    animation: purpleRainbow 8s linear infinite;
}

@keyframes purpleRainbow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.gradient-text:hover {
    /* Slight zoom effect on hover */
    transform: scale(1.04);
}