@font-face {
    font-family: "SiteMono";
    src: url("/fonts/DejaVuSansMono.woff2") format("woff2");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg: #283882;
    --card: rgba(255, 255, 255, 0.1);
    --card-strong: rgba(255, 255, 255, 0.14);
    --text: rgba(255, 255, 255, 0.92);
    --muted: rgba(255, 255, 255, 0.72);
    --border: rgba(255, 255, 255, 0.22);
    --focus: rgba(255, 255, 255, 0.92);

    --radius: 16px;
    --shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
    --max: 920px;
}

* {
    box-sizing: border-box;
}
html,
body {
    height: 100%;
}

body {
    margin: 0;
    font-family:
        "SiteMono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
}

a {
    color: var(--text);
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 2px;
}

a:hover {
    text-decoration-thickness: 3px;
}

.wrap {
    width: min(var(--max), calc(100% - 32px));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: 0;
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid var(--border);
    border-radius: 10px;
}
.skip-link:focus {
    left: 16px;
    top: 16px;
    outline: 3px solid var(--focus);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
    background: rgba(40, 56, 130, 0.65);
    border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0;
}

.brand {
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.nav-links {
    display: flex;
    gap: 14px;
}
.nav-links a {
    text-decoration: none;
    padding: 8px 10px;
    border-radius: 12px;
    border: 1px solid transparent;
}
.nav-links a[aria-current="page"] {
    border-color: var(--border);
    background: rgba(255, 255, 255, 0.1);
}

.main {
    padding: 22px 0 40px;
}

.card {
    width: min(var(--max), calc(100% - 32px));
    margin: 18px auto;
    padding: 18px;
    border-radius: var(--radius);
    background: var(--card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero {
    padding: 18px;
}

.hero-top {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 16px;
    align-items: center;
}

.avatar {
    width: 96px;
    height: 96px;
    border-radius: 999px;
    border: 1px solid var(--border);
    object-fit: cover;
    background: rgba(255, 255, 255, 0.12);
}

.title {
    margin: 0 0 4px 0;
    font-size: 2rem;
    line-height: 1.2;
}

.tagline {
    margin: 0 0 8px 0;
    color: var(--muted);
}

.meta {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    color: var(--muted);
}
.meta a {
    color: var(--muted);
}

.buttons {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 16px;
}

.btn {
    text-decoration: none;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 14px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.26);
    background: var(--card-strong);
}

.btn:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.35);
}

.btn:focus-visible,
.pill:focus-visible,
.nav-links a:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

.btn-label {
    font-weight: 800;
    letter-spacing: 0.2px;
}

.btn-note {
    color: var(--muted);
    font-size: 1.27rem;
    text-align: right;
}

.social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.pill {
    text-decoration: none;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.1);
}

.about h2,
.page-head h1,
.article h1 {
    margin: 0 0 10px 0;
}

.prose {
    color: var(--text);
}
.prose p {
    margin: 0 0 12px 0;
}
.prose h2 {
    margin: 18px 0 10px;
}
.prose h3 {
    margin: 16px 0 8px;
}
.prose ul {
    margin: 0 0 12px 18px;
}

.page-head .lead,
.article .lead {
    color: var(--muted);
    margin: 8px 0 0;
}

.article-head {
    margin-bottom: 8px;
}

.article-meta {
    color: var(--muted);
    margin: 6px 0 10px;
}

.rule {
    border: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.24);
    margin: 18px 0;
}

.post-list {
    display: grid;
    gap: 14px;
    margin-top: 12px;
}

.post-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    padding: 14px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.post-title {
    margin: 0 0 6px 0;
    font-size: 1.45rem;
}
.post-title a {
    text-decoration: none;
}
.post-title a:hover {
    text-decoration: underline;
}

.post-excerpt {
    margin: 0;
    color: var(--muted);
}

.post-meta {
    text-align: right;
    color: var(--muted);
    white-space: nowrap;
    display: grid;
    gap: 4px;
    align-content: start;
}

.pager {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
}

.site-footer {
    padding: 20px 0 32px;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}
.muted {
    color: var(--muted);
}

@media (min-width: 720px) {
    .buttons {
        grid-template-columns: 1fr 1fr;
    }
    .hero-top {
        grid-template-columns: 112px 1fr;
    }
    .avatar {
        width: 112px;
        height: 112px;
    }
}