:root {
  --paper: #f3efe6;
  --surface: #fffdf8;
  --ink: #17242b;
  --muted: #667078;
  --line: #aeb2ad;
  --accent: #087a5d;
  --accent-soft: #c8f4e5;
  --content-width: 70rem;
  --reading-width: 44rem;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--ink);
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgb(23 36 43 / 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 4rem 100%;
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.65;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

a {
  color: var(--ink);
  text-decoration-color: var(--accent);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 0.18em;
}

a:focus-visible {
  border-radius: 0.1rem;
  outline: 3px solid var(--accent);
  outline-offset: 0.25rem;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.55rem 0.8rem;
  background: var(--surface);
  box-shadow: 3px 3px 0 var(--ink);
  transform: translateY(-5rem);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 2.5rem), var(--content-width));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 2px solid var(--ink);
  background: rgb(243 239 230 / 0.92);
  backdrop-filter: blur(12px);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header-inner {
  min-height: 5.5rem;
}

.site-name {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-mark {
  display: grid;
  width: 3.35rem;
  height: 2.45rem;
  place-items: center;
  border: 2px solid var(--ink);
  background: var(--accent);
  box-shadow: 4px 4px 0 var(--ink);
  color: var(--surface);
  font-family: var(--serif);
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 1;
  transform: rotate(-3deg);
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}

nav a {
  padding: 0.4rem 0.65rem;
  color: var(--ink);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

nav a:hover {
  background: var(--ink);
  color: var(--paper);
}

.site-main {
  min-height: calc(100vh - 12.5rem);
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

h1,
h2,
h3 {
  margin-block: 0 0.65em;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.02;
}

h1 {
  font-size: clamp(3rem, 9vw, 5.8rem);
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(1.8rem, 5vw, 2.75rem);
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.4rem;
}

.section-label {
  font-size: 0.68rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.section-label {
  display: flex;
  justify-content: space-between;
  padding-block: 1.25rem;
}

.section-label span:last-child {
  color: var(--accent);
  font-size: 1rem;
}

.post-summary {
  position: relative;
  margin: 0 0 3.25rem;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  border: 2px solid var(--ink);
  background: var(--surface);
  box-shadow: 9px 9px 0 var(--accent);
}

.post-summary header,
.post-header {
  margin-bottom: 2rem;
}

.post-summary header {
  display: grid;
  grid-template-columns: 8rem minmax(0, 1fr);
  gap: 1.5rem;
}

.post-summary h2 {
  max-width: 15ch;
  margin: 0;
}

.post-summary h2 a {
  color: var(--ink);
  text-decoration: none;
}

.post-summary h2 a:hover {
  color: var(--accent);
}

time {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.post-summary .prose,
.post-summary > .read-more,
.post-summary > .tags {
  margin-left: 9.5rem;
}

.prose,
.single-post {
  max-width: var(--reading-width);
}

.single-post,
.about-page,
.contact-page,
.listing {
  margin-inline: auto;
}

.prose {
  font-family: var(--serif);
  font-size: 1.08rem;
  line-height: 1.78;
}

.prose > *:first-child {
  margin-top: 0;
}

.prose > *:last-child {
  margin-bottom: 0;
}

.prose p,
.prose ul,
.prose ol,
.prose blockquote {
  margin-block: 1.25em;
}

.prose h2,
.prose h3 {
  margin-top: 2.2em;
}

.prose h2 {
  padding-top: 0.35em;
  border-top: 4px solid var(--accent);
}

.prose a {
  color: var(--ink);
}

.prose img {
  max-width: 100%;
  height: auto;
  border: 2px solid var(--ink);
  box-shadow: 7px 7px 0 var(--accent-soft);
}

.prose blockquote {
  margin-inline: 0;
  padding: 0.25rem 0 0.25rem 1.4rem;
  border-left: 5px solid var(--accent);
  color: var(--muted);
  font-size: 1.15em;
  font-style: italic;
}

.prose pre {
  overflow-x: auto;
  padding: 1.25rem;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: 6px 6px 0 var(--accent);
  color: var(--paper);
  font-size: 0.82rem;
}

.prose code {
  padding: 0.08em 0.25em;
  background: var(--accent-soft);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.85em;
}

.prose pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.post-header {
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--ink);
}

.post-header h1 {
  max-width: 13ch;
}

.read-more {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
  padding: 0;
  list-style: none;
}

.tags a {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border: 1.5px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.68rem;
  font-weight: 750;
  text-decoration: none;
}

.tags a:hover {
  background: var(--accent);
  color: var(--surface);
}

.about-page > div > h1 {
  position: relative;
  margin-bottom: 0.9em;
}

.about-page > div > h1::after {
  display: inline-block;
  width: 0.35em;
  height: 0.35em;
  margin-left: 0.15em;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.about-page img {
  display: block;
  width: min(100%, 27rem);
  margin: 2.5rem 0 3.5rem auto;
  transform: rotate(1deg);
}

.about-page p:has(img[src$="filip-eating-fish.jpg"]) {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 1.25rem;
  margin-block: 2.5rem 4rem;
}

.about-page p:has(img[src$="filip-eating-fish.jpg"]) img {
  width: 100%;
  height: clamp(14rem, 42vw, 26rem);
  margin: 0;
  object-fit: cover;
  transform: none;
}

.about-page p:has(img[src$="nellie-the-cat.png"]) {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-block: 2.5rem 4rem;
}

.about-page p:has(img[src$="nellie-the-cat.png"]) img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  margin: 0;
  object-fit: cover;
}

.about-page img[src$="nellie-the-cat.png"] {
  object-position: 43% center;
  transform: none;
}

.about-page img[src$="nessa-the-dog.png"] {
  object-position: center;
  transform: none;
}

.contact-page p {
  max-width: 32rem;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  line-height: 1.55;
}

.listing {
  max-width: 54rem;
}

.listing > h1 {
  margin-bottom: clamp(2.5rem, 7vw, 5rem);
  padding-bottom: 0.35em;
  border-bottom: 2px solid var(--ink);
}

.archive-group + .archive-group {
  margin-top: 3rem;
}

.archive-group h2 {
  color: var(--accent);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.post-list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink);
  list-style: none;
}

.post-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0.25rem;
  border-bottom: 1px solid var(--line);
}

.post-list li:hover {
  padding-inline: 0.8rem;
  background: var(--surface);
}

.post-list a {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 700;
}

.post-list span {
  color: var(--muted);
  font-size: 0.75rem;
}

.site-footer {
  background: var(--ink);
  color: var(--paper);
}

.footer-inner {
  min-height: 7rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.footer-copy {
  display: grid;
  gap: 0.35rem;
}

.footer-copy small {
  color: color-mix(in srgb, var(--paper) 68%, transparent);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0;
}

.site-footer a {
  color: var(--paper);
  text-decoration-color: var(--accent);
}

@media (max-width: 48rem) {
  .post-summary header {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .post-summary .prose,
  .post-summary > .read-more,
  .post-summary > .tags {
    margin-left: 0;
  }
}

@media (max-width: 34rem) {
  html {
    font-size: 16px;
  }

  body {
    background-size: 2rem 100%;
  }

  .container {
    width: min(calc(100% - 1.5rem), var(--content-width));
  }

  .header-inner {
    min-height: 4.75rem;
    gap: 0.65rem;
  }

  .site-name {
    gap: 0.65rem;
    font-size: 0.88rem;
  }

  .site-name > span:last-child {
    display: none;
  }

  .site-mark {
    width: 2.9rem;
    height: 2.1rem;
    font-size: 0.92rem;
  }

  nav a {
    padding-inline: 0.35rem;
    font-size: 0.62rem;
  }

  .site-main {
    padding-block: 3.25rem 4rem;
  }

  .post-summary {
    box-shadow: 5px 5px 0 var(--accent);
  }

  .about-page p:has(img[src$="nellie-the-cat.png"]) {
    gap: 0.75rem;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.5rem;
  }

  .post-list li {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}