:root {
    --background: #151719;
    --panel: #202428;
    --panel-light: #292e33;
    --text: #e8e8e8;
    --muted: #a7adb3;
    --accent: #63c7ef;
    --border: #3a4148;
    --warning: #f2b84b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--background);
    color: var(--text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
}

a {
    color: var(--accent);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

header {
    background: #101214;
    border-bottom: 1px solid var(--border);
}

.header-inner {
    max-width: 1050px;
    margin: auto;
    padding: 28px 22px;
}

.site-title {
    margin: 0;
    font-size: 2.4rem;
    letter-spacing: -1px;
}

.tagline {
    margin: 4px 0 0;
    color: var(--muted);
}

nav {
    margin-top: 20px;
}

nav a {
    margin-right: 22px;
    font-weight: bold;
}

main {
    max-width: 1050px;
    margin: auto;
    padding: 40px 22px;
}

.hero {
    padding: 38px;
    background: linear-gradient(135deg, var(--panel), var(--panel-light));
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 35px;
}

.hero h2 {
    margin-top: 0;
    font-size: 2rem;
}

.status {
    display: inline-block;
    background: var(--warning);
    color: #191919;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: .8rem;
    font-weight: bold;
    text-transform: uppercase;
}

.grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 28px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    margin-bottom: 22px;
}

.card h3 {
    margin-top: 0;
}

.post-meta {
    color: var(--muted);
    font-size: .9rem;
}

.button {
    display: inline-block;
    margin-top: 10px;
    padding: 9px 15px;
    border: 1px solid var(--accent);
    border-radius: 6px;
    font-weight: bold;
}

article {
    max-width: 760px;
}

article h1 {
    font-size: 2.5rem;
    line-height: 1.15;
}

article h2 {
    margin-top: 38px;
}

article code {
    background: #0d0f10;
    padding: 2px 6px;
    border-radius: 4px;
}

article pre {
    background: #0d0f10;
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 16px;
    overflow-x: auto;
}

footer {
    border-top: 1px solid var(--border);
    color: var(--muted);
    text-align: center;
    padding: 28px 20px;
    margin-top: 40px;
}

@media (max-width: 760px) {
    .grid {
        grid-template-columns: 1fr;
    }

    .site-title {
        font-size: 2rem;
    }

    nav a {
        display: inline-block;
        margin-bottom: 8px;
    }

    .hero {
        padding: 25px;
    }
}