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

:root {
    --youtube: #FF0000;
    --twitter: #1DA1F2;
    --tiktok: #000000;
    --pinterest: #E60023;
    --snapchat: #FFFC00;
    --facebook: #1877F2;
    --instagram: #E4405F;
    --linkedin: #0A66C2;
    --twitch: #9146FF;
    --bg-dark: #000000;
    --bg-card: #121212;
    --text-primary: #dcdcdc;
    --text-secondary: #bbbbbb;
    --accent: #ff0000;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #0e0e0e;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

header {
    text-align: center;
    padding: 40px 10px;
    margin-bottom: 20px;
    background: var(--bg-card);
    border-radius: 15px;            
    border: 1px solid rgba(255, 255, 255, 0.1);
}

h1 {
    font-size: 2.5em;
    background: linear-gradient(90deg, var(--accent), #101010);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}



.subtitle {
    color: var(--text-secondary);
    font-size: 1.1em;
    margin-top: 10px;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.platform-card {
    background: var(--bg-card);
    border-radius: 15px;
    padding: 25px;
    
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.platform-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--platform-color);
    opacity: 0.8;
}

.platform-card:hover {
    transform: translateY(-5px);            
    border-color: var(--platform-color);
}

.platform-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.platform-icon {
    font-size: 2em;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--platform-color);
    color: white;
    
}

.platform-icon.snapchat {
    color: #000;
}

.platform-title {
    font-size: 1.5em;
    font-weight: 600;
    color: var(--platform-color);
}

.links-list {
    list-style: none;
}

.links-list li {
    margin: 12px 0;
}

.download-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.download-link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--platform-color);
    transform: translateX(5px);
    color: var(--platform-color);
}

.download-link i {
    color: var(--platform-color);
    font-size: 1.1em;
}

footer {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-card);
    border-radius: 15px;
    margin-top: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    max-width: 800px;
    margin: 0 auto;
}

.footer-title {
    font-size: 1.3em;
    margin-bottom: 15px;
    color: var(--accent);
}

.footer-text {
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.creator {
    font-size: 1.1em;
    color: var(--text-primary);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.creator span {
    background: linear-gradient(135deg, var(--accent), #00ffaa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--accent);
    color: var(--bg-dark);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    
    z-index: 1000;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    
}

@media (max-width: 768px) {
    h1 {
        font-size: 1.8em;
    }

    .subtitle {
        font-size: 1em;
    }

    .platform-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .platform-card {
        padding: 20px;
    }

    header {
        padding: 30px 15px;
    }

    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5em;
    }

    .platform-title {
        font-size: 1.3em;
    }

    body {
        padding: 10px;
    }
}

@keyframes ripple {
    to {
        width: 100px;
        height: 100px;
        opacity: 0;
        transform: translate(-50%, -50%);
    }
}