/* ---------- Base ---------- */
* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background-color: #0f1115;
    color: #e6e6e6;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- Layout ---------- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    margin-bottom: 24px;
}

h1 {
    margin: 0;
    font-size: 1.8rem;
}

.subtitle {
    color: #9aa4b2;
    margin-top: 4px;
}

/* ---------- Sections ---------- */
.intro p {
    line-height: 1.6;
}

.emphasis {
    margin-top: 12px;
    padding-left: 12px;
    border-left: 3px solid #3b82f6;
    color: #c7d2fe;
}

.card {
    background-color: #161a22;
    border-radius: 8px;
    padding: 16px;
    margin-top: 24px;
}

.card h2,
.card h3 {
    margin-top: 0;
}

.muted {
    color: #9aa4b2;
}

/* ---------- Map ---------- */
.map {
    width: 100%;
    height: 420px;
    margin-top: 12px;
    border-radius: 6px;
    overflow: hidden;
}

.status {
    margin-top: 8px;
    font-size: 0.9rem;
    color: #9aa4b2;
}

/* ---------- Split list ---------- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

ul {
    padding-left: 18px;
}

/* ---------- Footer ---------- */
footer {
    margin-top: 40px;
    text-align: center;
    font-size: 0.85rem;
    color: #7c8796;
}

/* ---------- Responsive ---------- */
@media (max-width: 800px) {
    .split {
        grid-template-columns: 1fr;
    }

    .map {
        height: 320px;
    }
}