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

:root {
  --bg: #040303;
  --surface: #0b0b0c;
  --panel: #121111;
  --panel-soft: #1a1715;
  --ink: #d9d2ca;
  --muted: #9a8f88;
  --line: #302a28;
  --accent: #b5c0d1;
  --accent-dark: #edf3ff;
  --accent-light: #fff6ef;
  --red: #9c1715;
  --red-dark: #dd3a32;
}

html {
  min-height: 100vh;
  background: var(--bg);
}

body {
  min-height: 100vh;
  padding: clamp(0.45rem, 1.4vw, 0.9rem);
  background: linear-gradient(180deg, #15100f 0, #050404 18rem, #030303 100%);
  color: var(--ink);
  font: 14px/1.6 Tahoma, Verdana, Arial, sans-serif;
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: grayscale;
  font-smooth: never;
  text-rendering: optimizeSpeed;
}

.page {
  max-width: 58rem;
  margin: 0 auto;
  border: 1px solid #171313;
  background: rgba(5, 4, 4, 0.9);
  box-shadow: 0 0 0 1px #000, 0 18px 60px rgba(0, 0, 0, 0.62);
}

header {
  border-bottom: 1px solid #000;
}

.identity,
nav,
main,
footer {
  border: 1px solid var(--line);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 1px 0 rgba(0, 0, 0, 0.9);
}

.identity {
  padding: clamp(0.9rem, 2.4vw, 1.25rem);
  border: 0;
  border-top: 1px solid #2a2422;
  border-bottom: 4px solid var(--red);
  background:
    linear-gradient(180deg, #241d1b 0, #0a0808 68%, #040303 100%);
  color: var(--accent-light);
}

.site-title {
  display: block;
  color: #fff8f2;
  font: 700 clamp(1.9rem, 5vw, 3.45rem)/0.92 'Trebuchet MS', Tahoma, Verdana, Arial, sans-serif;
  letter-spacing: -0.04em;
  text-decoration: none;
  text-shadow: 0 2px 0 #000, 0 0 20px rgba(221, 58, 50, 0.52);
}

.site-title::first-letter {
  color: var(--red-dark);
}

.tagline {
  max-width: 34rem;
  margin-top: 0.35rem;
  color: #b9aaa2;
  font: 0.78rem/1.45 Tahoma, Verdana, Arial, sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 1px;
  padding: 0;
  border: 0;
  border-top: 1px solid #292321;
  border-bottom: 1px solid #000;
  background: #030303;
}

nav a {
  display: block;
  padding: 0.62rem 0.9rem;
  border: 0;
  border-right: 1px solid #000;
  background: linear-gradient(180deg, #211d1b 0, #0d0b0b 100%);
  color: #fff7ef;
  font: 700 0.78rem/1 Tahoma, Verdana, Arial, sans-serif;
  text-decoration: none;
  text-transform: uppercase;
}

nav a:hover {
  background: linear-gradient(180deg, #7e1b19 0, #260706 100%);
  color: #fff;
}

main {
  margin: 0.5rem;
  padding: clamp(1rem, 2vw, 1.35rem);
  border: 1px solid #332b28;
  background:
    linear-gradient(180deg, rgba(255, 246, 239, 0.04) 0, transparent 3rem),
    var(--panel);
}

h1, h2, h3 {
  color: #fff4ea;
  font-family: Tahoma, Verdana, Arial, sans-serif;
  line-height: 1.15;
}

h1 {
  margin: -1.01rem -1.35rem 1rem;
  padding: 0.62rem 0.85rem;
  border-bottom: 1px solid #050303;
  background: linear-gradient(180deg, #851917 0, #360807 100%);
  color: #fff6ef;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  letter-spacing: 0;
}

h2 {
  margin: 1.25rem 0 0.65rem;
  padding: 0.46rem 0.65rem;
  border: 1px solid #332b28;
  border-left: 4px solid var(--red);
  background: linear-gradient(180deg, #211d1b 0, #0d0b0b 100%);
  font-size: 1rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h3 {
  margin: 1rem 0 0.45rem;
  font-size: 0.95rem;
}

.post-date {
  display: inline-block;
  margin: 0.25rem 0 1.25rem;
  padding: 0.32rem 0.55rem;
  border: 1px solid #332b28;
  border-left: 4px solid var(--red);
  background: linear-gradient(180deg, #211d1b 0, #0d0b0b 100%);
  color: #b9aaa2;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

p {
  max-width: 46rem;
  margin-bottom: 0.95rem;
}

ul, ol {
  margin: 0 0 1rem 1.75rem;
}

.post-list span {
  color: var(--muted);
  font-size: 0.85em;
}

table {
  width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
  border: 1px solid #332b28;
}

th,
td {
  padding: 0.45rem 0.55rem;
  border: 1px solid #332b28;
  text-align: left;
}

th {
  background: linear-gradient(180deg, #211d1b 0, #0d0b0b 100%);
  color: #fff6ef;
}

.footnotes {
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid #332b28;
  color: var(--muted);
  font-size: 0.9em;
}

li {
  margin-bottom: 0.35rem;
}

a {
  color: var(--accent-dark);
  font-weight: 700;
  text-decoration: none;
}

a:hover {
  color: #fff;
  text-decoration: underline;
}

pre {
  margin: 0.85rem 0;
  padding: 0.75rem;
  overflow-x: auto;
  border: 1px solid #332b28;
  background: #070606;
  color: #fff7ef;
}

code {
  font-family: Fixedsys, 'Terminal', 'Lucida Console', 'Courier New', monospace;
  font-size: 0.92em;
}

p code {
  border: 1px solid #332b28;
  background: #090808;
  color: #fff6ef;
  padding: 0.18em 0.35em;
}

blockquote {
  max-width: 42rem;
  margin: 0.85rem 0;
  padding: 0.65rem 0.85rem;
  border: 1px solid #332b28;
  border-left: 4px solid var(--red);
  background: var(--panel-soft);
  color: #d0c5bc;
}

.toc,
.pagination,
.callout,
figure,
.embed {
  max-width: 46rem;
  margin: 1rem 0;
  padding: 0.65rem 0.85rem;
  border: 1px solid #332b28;
  background: var(--panel-soft);
}

.toc strong {
  display: block;
  margin-bottom: 0.35rem;
  color: #fff6ef;
  font-size: 0.78rem;
  text-transform: uppercase;
}

.toc ol {
  margin-bottom: 0;
}

.toc-level-3 { margin-left: 1rem; }
.toc-level-4,
.toc-level-5,
.toc-level-6 { margin-left: 2rem; }

.pagination {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.pagination span {
  color: var(--muted);
  font-size: 0.85rem;
}

figure img {
  display: block;
  max-width: 100%;
  height: auto;
}

figcaption {
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.embed {
  aspect-ratio: 16 / 9;
  padding: 0;
}

.embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.callout {
  border-left: 4px solid var(--red);
}

.callout strong {
  display: block;
  margin-bottom: 0.25rem;
  color: #fff6ef;
  text-transform: uppercase;
}

.callout p {
  margin: 0;
}

.tok-keyword { color: #ff7d74; }
.tok-string { color: #f1d08a; }
.tok-comment { color: #8e837d; }
.tok-number { color: #b5c0d1; }

footer {
  align-self: start;
  margin: 0 0.5rem 0.5rem;
  padding: 0.55rem;
  border: 1px solid #332b28;
  background: #070606;
  color: #9f928a;
  font: 0.78rem/1.45 Tahoma, Verdana, Arial, sans-serif;
}

footer a {
  color: var(--accent-light);
}

footer a:hover {
  background: #211d1b;
  color: #fff;
}

footer p {
  margin: 0;
}

@media (max-width: 760px) {
  .page,
  header {
    display: block;
  }

  .identity,
  nav,
  main,
  footer {
    margin-bottom: 0.75rem;
  }

  nav {
    display: flex;
    flex-wrap: wrap;
    align-content: initial;
  }

  nav a {
    flex: 1 1 auto;
  }
}