@font-face {
  font-family: "Jersey 10";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/jersey-10-regular.woff") format("woff");
}

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

@font-face {
  font-family: "Roboto";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/Roboto-Italic-VariableFont.woff") format("woff");
}

@font-face {
  font-family: "Roboto Mono";
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
  src: url("fonts/RobotoMono-VariableFont.woff") format("woff");
}

@font-face {
  font-family: "Roboto Mono";
  font-style: italic;
  font-weight: 100 700;
  font-display: swap;
  src: url("fonts/RobotoMono-Italic-VariableFont.woff") format("woff");
}

:root {
  color-scheme: dark light;

  --bg: #070a12;
  --panel: #11162a;
  --ink: #bfc4e0;
  --muted: #a6abc8;
  --indigo: #221f44;
  --cyan: #10b7c6;
  --aqua: #66f3ff;
  --magenta: #ff3ed1;
  --paper: #f7f7e8;
  --warning: #ffd36e;

  --page-paper: #fffaf0;
  --page-ink: #161827;
  --page-muted: #515669;
  --page-rule: #d7d0bf;
  --page-code: #f0ead8;

  /* --hero-scrim-strong: rgba(7, 10, 18, 0.86);
  --hero-scrim-soft: rgba(7, 10, 18, 0.28); */
  --nav-bg: #000000;
  --site-footer-bg: #000000;
  --card-bg: rgba(17, 22, 42, 0.38);
  --button-bg: rgba(17, 22, 42, 0.72);
  --button-shadow: rgba(46, 42, 94, 0.76);
  --magenta-glow-strong: rgba(255, 62, 209, 0.28);
  --magenta-glow-soft: rgba(255, 62, 209, 0.24);
  --figure-bg: #ffffff;

  --font-pixel: "Jersey 10", Menlo, Consolas, Courier, monospace;
  --font-body: "Roboto", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-mono: "Roboto Mono", Menlo, Consolas, Courier, monospace;

  --content: 46rem;
  --space: clamp(1rem, 2vw, 1.75rem);
  --line: 2px;

  --hero-image-width: 2365px;
  --hero-image-height: 665px;
  --hero-focus-x: 50%;
  --hero-focus-y: center;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(1rem, 1rem + 0.35vw, 1.2rem);
  letter-spacing: 0;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--aqua);
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

a:hover,
a:focus-visible {
  color: var(--magenta);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

a:focus-visible {
  outline: 3px solid var(--warning);
  outline-offset: 4px;
}

:is(h1, h2, h3, p, blockquote, figure) {
  margin: 0;
}

:is(h1, h2, h3) {
  font-family: var(--font-pixel);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.02em;
}

p {
  max-width: 64ch;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  /* border-bottom: var(--line) solid var(--indigo); */
  background: var(--nav-bg);
}

.hero::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 50%;
  z-index: 0;

  width: min(100%, var(--hero-image-width));
  transform: translateX(-50%);

  background:
    url("island-catmouse-wide.png") var(--hero-focus-x) var(--hero-focus-y) / cover no-repeat;
}

.hero>* {
  position: relative;
  z-index: 1;
}


.home-page .hero {
  display: grid;
  gap: 0.75rem;
  padding:
    clamp(1rem, 9vw, 6rem) max(1rem, calc((100vw - var(--content)) / 2)) clamp(1rem, 4vw, 3rem);
}

.article-page .hero {
  min-height: clamp(18rem, 25vw, 32rem);
}

.hero h1 {
  max-width: 10ch;
  color: var(--magenta);
  font-size: clamp(3.2rem, 7vw, 5.7rem);
  text-shadow:
    0.07em 0.07em 0 var(--indigo),
    0 0 1.2rem var(--magenta-glow-strong);
}

.byline {
  color: var(--aqua);
  font-family: var(--font-pixel);
  font-size: clamp(1rem, 1rem + 0.55vw, 1.5rem);
  text-shadow: 2px 2px 0 var(--bg);
}


/* Navigation */

.nav {
  max-width: none;
  background: var(--nav-bg);
}

.nav-inner {
  width: min(100% - 2rem, var(--content));
  gap: 0.5rem;
  font-family: var(--font-pixel);
  font-size: clamp(1rem, 1rem + 0.55vw, 1.5rem);
  margin-inline: auto;
  padding-block: 0.85rem;
}

.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.4rem;
  padding: 0.34rem 0.75rem 0.28rem;
  border: var(--line) solid var(--cyan);
  background: var(--nav-bg);
  box-shadow: 0.25rem 0.25rem 0 var(--button-shadow);
}

.nav a[aria-current="page"] {
  color: var(--magenta);
  border-color: var(--magenta);
}

/* Home page article list */

.home-page main {
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
  padding-block: clamp(1.25rem, 3vw, 2.5rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: 1rem;
}

.home-page main>article {
  padding: 1rem;
  border: var(--line) solid var(--cyan);
  background: var(--card-bg);
  box-shadow: 0.35rem 0.35rem 0 #03050a;
}

.home-page article h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.0rem);
  text-shadow: 0.06em 0.06em 0 var(--indigo);
}

.home-page article time {
  display: block;
  margin-top: 0.62rem;
  font-family: var(--font-pixel);
  color: var(--cyan);
  font-size: 0.9em;
}

.home-page article time::before {
  content: "▣";
  margin-right: 0.35rem;
  color: var(--magenta);
}

.home-page article p {
  margin-top: 0.9rem;
  padding-top: 0.85rem;
  border-top: var(--line) dotted var(--indigo);
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.5;
  letter-spacing: 0;
}

/* Article page */

.article-page main {
  margin: 0;
}

.article-page main>article {
  padding: 0;
  border: 0;
  box-shadow: none;
}

.article-head {
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
  padding-block: clamp(0.5rem, 4vw, 1rem);
}

.article-head h1 {
  color: var(--magenta);
  font-size: clamp(2.4rem, 5vw, 4rem);
  text-shadow:
    0.06em 0.06em 0 var(--indigo),
    0 0 1rem var(--magenta-glow-soft);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.5rem;
  color: var(--cyan);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.35rem);
  font-family: var(--font-pixel);
}

.article-meta time::before,
.article-meta .author::before {
  margin-right: 0.35rem;
  color: var(--magenta);
}

.article-meta time::before {
  content: "▣";
}

.article-meta .author::before {
  content: "◆";
}

.dek {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  color: var(--paper);
  font-size: clamp(1.2rem, 1rem + 0.75vw, 1.4rem);
  line-height: 1.45;
  letter-spacing: 0;
}

.article-body {
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
}

.paper-band {
  padding-block: clamp(1.0rem, 4vw, 2rem);
  background: var(--page-paper);
  color: var(--page-ink);
  font-size: clamp(1rem, 1rem + 0.35vw, 1.2rem);
  line-height: 1.65;
  letter-spacing: 0;
  box-shadow: 0 0 0 100vmax var(--page-paper);
  clip-path: inset(0 -100vmax);
}

.paper-band>*+* {
  margin-top: 1rem;
}

.paper-band a {
  color: #006b77;
}

.paper-band a:hover,
.paper-band a:focus-visible {
  color: #b0008f;
}

.paper-band h2,
.paper-band h3 {
  margin-top: 2rem;
  font-family: var(--font-pixel);
  letter-spacing: 0.02em;
  line-height: 1;
}

.paper-band h2 {
  color: #0b707a;
  font-size: clamp(1.8rem, 3vw, 2.35rem);
  text-shadow: 0.05em 0.05em 0 #ded5c1;
}

.paper-band h3 {
  color: #934080;
  font-size: clamp(1.45rem, 2.2vw, 1.9rem);
}

.paper-band ul,
.paper-band ol {
  max-width: 64ch;
  padding-left: 1.35rem;
}

.paper-band li+li {
  margin-top: 0.45rem;
}

/* Article utilities */

code {
  font-family: var(--font-mono);
}

.paper-band code {
  padding: 0.06rem 0.25rem;
  border: 1px solid var(--page-rule);
  background: var(--page-code);
  color: #151827;
  font-size: 0.88em;
}

pre {
  overflow-x: auto;
  max-width: 100%;
  padding: 1rem;
  font-family: var(--font-mono);
}

.paper-band pre {
  border: var(--line) solid #8a846f;
  background: #fffef8;
  box-shadow: 0.35rem 0.35rem 0 #ded5c1;
}

pre code {
  padding: 0;
  border: 0;
  background: transparent;
}

blockquote {
  max-width: 64ch;
  padding: 0.75rem 1rem;
}

.paper-band blockquote {
  border-left: 0.35rem solid #b0008f;
  background: #f0ead8;
  color: #25283a;
}


.figure-card {
  margin-inline: auto;
  padding: 1rem;
  border: var(--line) solid #8a846f;
  background: var(--figure-bg);
  color: var(--page-ink);
  box-shadow: 0.35rem 0.35rem 0 #ded5c1;
  font-family: var(--body);
  letter-spacing: 0;
}

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


figcaption {
  margin-top: 0.75rem;
  color: var(--page-muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

table {
  width: 100%;
  min-width: min(42rem, 100%);
  border-collapse: collapse;
  font-size: 1rem;
  line-height: 1.45;
}

caption {
  padding: 0.8rem;
  color: #0b707a;
  font-family: var(--font-pixel);
  text-align: left;
  letter-spacing: 0.015em;
}

th,
td {
  padding: 0.75rem;
  border: 1px solid var(--page-rule);
  text-align: left;
  vertical-align: top;
}

thead th {
  background: #f0ead8;
  color: #25283a;
}

tbody tr:nth-child(even) {
  background: #fff7df;
}

/* Article navigation */

.article-footer {
  width: min(100% - 2rem, var(--content));
  margin-inline: auto;
  padding-block: clamp(1.25rem, 3vw, 2rem);
  font-family: var(--font-pixel);

}

.article-footer nav {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1rem;
}

.article-footer a {
  display: block;
  padding: 0.75rem;
  border: var(--line) solid var(--cyan);
  background: var(--button-bg);
  box-shadow: 0.25rem 0.25rem 0 var(--button-shadow);
}

.article-footer a:last-child {
  text-align: right;
}

/* Site footer */

body>footer,
.site-footer {
  padding: 1.2rem 1rem;
  border-top: var(--line) solid var(--indigo);
  background: var(--site-footer-bg);
  color: var(--muted);
  text-align: center;
  font-family: var(--font-pixel);
}


body>footer nav,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.about {
  border-top: var(--line) solid var(--indigo);
  max-width: none;
  width: min(100% - 2rem, var(--content));
  margin-top: 1rem;
  margin-inline: auto;
  padding-top: 0.8rem;
  text-align: justify;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--muted);
}


.copyright {
  width: 100%;
  max-width: none;
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--indigo);
  color: var(--muted);
  font-size: 0.85em;
}