/* ============================================
   GLOBAL BASE
============================================ */
body {
    margin: 0;
    background: #0d0d0d;
    color: white;
    font-family: Arial, sans-serif;
}

/* ---------------------------
   Header & Navigation
---------------------------- */
header {
    background: #1f1f1f;
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.4);
    position: sticky;
    top: 0;
    z-index: 1000; 
}

.nav-container {
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    color: #fff;
    text-decoration: none;
}

.links {
    display: flex;
    gap: 20px;
}

.links a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    padding: 5px 10px;
    transition: color 0.2s, background 0.2s;
    border-radius: 4px;
}

.links a:hover {
    color: #8ab4f8;
    background: rgba(255, 255, 255, 0.05);
}

/* ============================================
   ROADMAP PAGE
============================================ */
.roadmap-container {
    max-width: 800px;
    margin: 60px auto;
    padding: 20px;
}

.roadmap-container h1 {
    font-size: 36px;
    margin-bottom: 10px;
}

.subtitle {
    opacity: 0.7;
    margin-bottom: 40px;
}

/* Sections */
.section {
    margin-bottom: 50px;
}

.section h2 {
    margin-bottom: 15px;
    padding-bottom: 5px;
    border-bottom: 2px solid #222;
}

/* States */
.done {
    color: #4ade80; /* Green */
}

.progress {
    color: #facc15; /* Yellow */
}

.future {
    color: #60a5fa; /* Blue */
}

/* Roadmap Items */
.item {
    background: #1a1a1a;
    border: 1px solid #333;
    margin-bottom: 12px;
    padding: 14px;
    border-radius: 8px;
    font-size: 16px;
    transition: 0.2s ease;
}

.item:hover {
    border-color: #4a90e2;
    background: #161616;
}

/* ============================================
   FOOTER
============================================ */
footer {
    text-align: center;
    padding: 25px;
    margin-top: 60px;
    color: #888;
    background: #111;
    border-top: 2px solid #222;
}

/* ============================================
   MOBILE
============================================ */
@media (max-width: 600px) {

    .nav-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .roadmap-container {
        padding: 10px;
    }

    .item {
        font-size: 14px;
    }
}