:root {
    --gaming-silver: #ecf0f1;
    --gaming-blue: #3498db;
    --gaming-bg: #121212;
}

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

body {
    background-color: var(--gaming-bg);
    color: var(--gaming-silver);
    font-family: 'Montserrat', sans-serif;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    padding: 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
}

nav ul { display: flex; list-style: none; }
nav li { margin-left: 30px; }
nav a { text-decoration: none; color: #888; font-size: 14px; transition: 0.3s; }
nav a:hover { color: var(--gaming-blue); }

.hero-app {
    display: flex;
    align-items: center;
    gap: 50px;
    padding: 100px 0;
}

.hero-text { flex: 1; }
.hero-text h1 { font-size: 52px; margin-bottom: 20px; line-height: 1.2; }
.hero-img { flex: 1; text-align: right; }
.hero-img img { width: 100%; border-radius: 20px; box-shadow: 0 20px 50px rgba(0,0,0,0.5); }

.dl-btn-alt {
    display: inline-block;
    background: var(--gaming-blue);
    color: #fff;
    padding: 15px 40px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 30px;
}

.features-app {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    padding: 80px 0;
}

.feat-item {
    background: #1a1a1a;
    padding: 40px;
    border-radius: 15px;
}

.feat-item h3 { color: var(--gaming-blue); margin-bottom: 15px; }

footer {
    padding: 60px 0;
    border-top: 1px solid #333;
    text-align: center;
    font-size: 13px;
    color: #666;
}