/* Ascii — a site drawn in characters. Martian Mono for structure, Inter for reading. */

:root {
  --bg: #0b0b0a;
  --panel: #121211;
  --ink: #ecebe6;
  --dim: #a3a29c;
  --mute: #66655f;
  --line: #262624;
  --accent: #ff5a1f;
  --g: clamp(16px, 4vw, 56px);
  --mono: "Martian Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --sans: "Inter", system-ui, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: var(--bg); }
a { color: inherit; }
img, video, iframe, canvas { display: block; max-width: 100%; }
:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }

.label, .dim, time, .len, .meta, figcaption, .colophon, nav a, .name {
  font-family: var(--mono);
  font-variation-settings: "wdth" 87.5;
  letter-spacing: 0;
}
.label { font-size: 0.72rem; color: var(--mute); text-transform: lowercase; margin: 0; }
.dim { color: var(--mute); }

/* --- Masthead -------------------------------------------------------------- */

.masthead {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem var(--g);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.name { font-size: 0.8rem; text-decoration: none; white-space: nowrap; }
.caret {
  display: inline-block; width: 0.6em; height: 1.05em; margin-left: 0.25em;
  vertical-align: -0.2em; background: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
nav { display: flex; gap: 0.25rem; }
nav a {
  font-size: 0.76rem; text-decoration: none; color: var(--dim);
  padding: 0.3rem 0.55rem; border: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
nav a::before { content: "["; color: var(--mute); margin-right: 0.15em; opacity: 0; transition: opacity 0.15s; }
nav a::after { content: "]"; color: var(--mute); margin-left: 0.15em; opacity: 0; transition: opacity 0.15s; }
nav a:hover, nav a[aria-current] { color: var(--ink); }
nav a:hover::before, nav a:hover::after, nav a[aria-current]::before, nav a[aria-current]::after { opacity: 1; }
nav a[aria-current]::before, nav a[aria-current]::after { color: var(--accent); }

main { min-height: 60vh; }

/* --- Home ------------------------------------------------------------------ */

.home {
  display: grid;
  grid-template-columns:
    [full-start] var(--g) [a-start] minmax(0, 7fr) [a-end] clamp(2rem, 5vw, 6rem) [b-start] minmax(0, 5fr) [b-end] var(--g) [full-end];
  align-items: start;
}
.home > * { grid-column: a-start / b-end; }
.home .stage {
  grid-column: full-start / full-end;
  grid-row: 1;
  position: relative;
  margin: 0;
  height: clamp(460px, 86svh, 900px);
  cursor: grab;
  touch-action: pan-y;
  user-select: none;
}
.home .stage:active { cursor: grabbing; }
.stage canvas { width: 100%; height: 100%; }
.stage-caption {
  position: absolute; top: 1.25rem; right: var(--g);
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.2rem;
  font-size: 0.68rem; color: var(--mute); pointer-events: none;
}
.stage-caption b { font-weight: 400; color: var(--accent); }
.stage-caption .hint { margin-top: 0.4rem; color: var(--dim); }

.home .prose { display: contents; }
.home .prose > * { grid-column: b-start / b-end; max-width: 46ch; margin: 0 0 1.1rem; color: var(--dim); font-size: 1rem; }
.home .prose > h1 {
  grid-column: a-start / b-end;
  grid-row: 1;
  align-self: end;
  z-index: 1;
  max-width: none;
  margin: 0 0 clamp(1.5rem, 4vw, 3.5rem);
  color: var(--ink);
  font: 300 clamp(2.5rem, 9.4vw, 9.5rem)/0.92 var(--mono);
  font-variation-settings: "wdth" 75;
  letter-spacing: -0.06em;
  pointer-events: none;
  text-shadow: 0 0 24px var(--bg), 0 0 8px var(--bg);
}
.home .prose > h1 em { font-style: normal; color: var(--accent); }
.home .prose > h1 + p {
  grid-column: a-start / a-end;
  grid-row: 2 / span 8;
  max-width: 24em;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
  margin: 0;
  color: var(--ink);
  font: 500 clamp(1.35rem, 2.5vw, 2.15rem)/1.22 var(--sans);
  letter-spacing: -0.025em;
}
.home .prose > h1 + p + p { padding-top: 2.5rem; border-top: 1px solid var(--line); }
.home .prose > h1 + p + p::before {
  content: "// now"; display: block; margin-bottom: 0.6rem;
  font: 0.72rem var(--mono); color: var(--mute);
}
.home .prose > ul { list-style: none; padding: 0; }
.home .prose > ul li::marker { content: none; }
.home .prose > ul li { position: relative; padding: 0.4rem 0 0.4rem 1.6rem; border-bottom: 1px dashed var(--line); color: var(--ink); }
.home .prose > ul li::before { content: "+"; position: absolute; left: 0.2rem; color: var(--accent); font-family: var(--mono); }
.home .prose a { color: var(--ink); text-decoration-color: var(--accent); text-underline-offset: 3px; }

.recent { margin-top: clamp(4rem, 9vw, 8rem); grid-column: a-start / b-end; }
.recent .label, .label.row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-bottom: 0.9rem; border-bottom: 1px solid var(--line); font-weight: 400;
}
.recent .label a { color: var(--dim); text-decoration: none; }
.recent .label a:hover { color: var(--accent); }

/* --- Post lists -------------------------------------------------------------- */

.post-list { list-style: none; margin: 0; padding: 0; }
.post-list a {
  position: relative;
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr) 6rem;
  column-gap: 1.5rem;
  padding: 1.35rem 0.75rem;
  margin: 0 -0.75rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.post-list time, .post-list .len { font-size: 0.72rem; color: var(--mute); padding-top: 0.45rem; }
.post-list .len { text-align: right; }
.post-list .title { font: 500 clamp(1.15rem, 2vw, 1.55rem)/1.2 var(--sans); letter-spacing: -0.02em; }
.post-list .summary { grid-column: 2; color: var(--dim); font-size: 0.95rem; margin-top: 0.35rem; max-width: 60ch; }
.post-list .title::before {
  content: ">"; position: absolute; left: -0.6rem; color: var(--accent);
  font-family: var(--mono); opacity: 0;
}
.post-list a:hover { background: var(--ink); color: var(--bg); }
.post-list a:hover .summary, .post-list a:hover time, .post-list a:hover .len { color: #3b3a36; }

/* --- Page headers ---------------------------------------------------------- */

.page-header, .post-header {
  position: relative;
  padding: clamp(3.5rem, 9vw, 7.5rem) var(--g) clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-header canvas.ascii, .post-header canvas.ascii {
  position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0;
}
.page-header > :not(canvas), .post-header > :not(canvas) { position: relative; z-index: 1; }
.page-header h1, .post-header h1 {
  margin: 1rem 0 0;
  max-width: 16ch;
  font: 300 clamp(2.4rem, 7vw, 6.5rem)/0.98 var(--mono);
  font-variation-settings: "wdth" 75;
  letter-spacing: -0.055em;
  text-shadow: 0 0 22px var(--bg), 0 0 6px var(--bg);
}
.post-header h1 { font-size: clamp(2rem, 5.2vw, 4.6rem); max-width: 18ch; line-height: 1.02; }
.standfirst { max-width: 36em; margin: 1.5rem 0 0; color: var(--dim); font-size: clamp(1.05rem, 1.6vw, 1.3rem); line-height: 1.45; text-shadow: 0 0 14px var(--bg); }
.blog .intro { max-width: 34em; margin-top: 1.5rem; color: var(--dim); text-shadow: 0 0 14px var(--bg); }
.blog .intro p { margin: 0; }
.blog > .post-list { margin: 0 var(--g); }

/* --- Prose ------------------------------------------------------------------- */

.page > .prose, .post > .prose {
  max-width: calc(68ch + 2 * var(--g));
  padding: clamp(2.5rem, 6vw, 4.5rem) var(--g) 0;
  margin: 0 auto;
}
.post > .prose { font-size: 1.125rem; line-height: 1.72; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin: 0 0 1.35em; }
.prose a { text-decoration-color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.prose a:hover { color: var(--accent); }
.prose h2 {
  margin: 2.6em 0 0.9em;
  font: 500 1.3rem/1.3 var(--mono);
  font-variation-settings: "wdth" 87.5;
  letter-spacing: -0.02em;
}
.prose h2::before { content: "## "; color: var(--accent); }
.prose h3 { margin: 2.2em 0 0.4em; font: 600 1.15rem/1.35 var(--sans); letter-spacing: -0.01em; }
.prose h3::before { content: "### "; font: 400 0.8em var(--mono); color: var(--mute); }
.prose strong { font-weight: 600; color: #fff; }
.prose ul, .prose ol { padding-left: 1.6em; }
.prose li { margin: 0.3em 0; }
.prose ul > li::marker { content: "- "; color: var(--accent); font-family: var(--mono); }
.prose ol > li::marker { color: var(--mute); font-family: var(--mono); font-size: 0.85em; }
.prose blockquote {
  margin: 2em 0; padding: 0 0 0 1.4em; position: relative;
  color: var(--ink); font-size: 1.2em; line-height: 1.5;
}
.prose blockquote::before { content: ">"; position: absolute; left: 0; color: var(--accent); font-family: var(--mono); }
.prose blockquote p { margin: 0; }
.prose code { font: 0.86em var(--mono); background: var(--panel); border: 1px solid var(--line); padding: 0.1em 0.35em; }
.prose pre {
  margin: 2em 0; padding: 1.3em 1.4em; overflow-x: auto;
  background: var(--panel); border: 1px solid var(--line);
  font-size: 0.86rem; line-height: 1.6;
}
.prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.prose hr { border: 0; margin: 3em 0; text-align: center; }
.prose hr::after { content: "* * *"; color: var(--mute); font-family: var(--mono); }
.prose figure { margin: 2.4em 0; }
.prose figure img, .prose figure video { width: 100%; height: auto; border: 1px solid var(--line); }
.prose .embed-player iframe, .prose .embed-frame iframe { width: 100%; aspect-ratio: 16 / 9; border: 1px solid var(--line); }
.prose figcaption { margin-top: 0.7rem; font-size: 0.72rem; color: var(--mute); }
.prose figcaption::before { content: "fig. "; color: var(--accent); }
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: 1rem; margin: 2.4em 0; }
.gallery figure { margin: 0; }

.post-footer { max-width: calc(68ch + 2 * var(--g)); margin: 4rem auto 0; padding: 0 var(--g); }
.post-footer a { font: 0.8rem var(--mono); color: var(--dim); text-decoration: none; }
.post-footer a::before { content: "$ "; color: var(--accent); }
.post-footer a:hover { color: var(--ink); }

/* --- Projects ---------------------------------------------------------------- */

.page-projects .prose > p:first-child { font-size: 1.25rem; line-height: 1.5; color: var(--ink); }
.page-projects .prose h2 { margin-top: 3.5em; padding-bottom: 0.8rem; border-bottom: 1px solid var(--line); }
.page-projects .prose h3 { scroll-margin-top: 5rem; }
.page-projects .prose .meta { font-size: 0.72rem; color: var(--accent); margin: 0 0 0.9rem; }

.timeline {
  margin: 0; padding: 2rem var(--g) 2.5rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-variation-settings: "wdth" 87.5; font-size: 0.72rem;
  overflow-x: auto;
}
.tl-row {
  display: grid; grid-template-columns: minmax(10rem, 17rem) minmax(16rem, 1fr) 4.5rem;
  column-gap: 1.25rem; align-items: center;
  padding: 0.12rem 0; color: var(--dim); text-decoration: none; line-height: 1.5;
}
.tl-track { display: flex; }
.tl-track i { flex: 1; font-style: normal; text-align: center; color: #34332f; line-height: 1.5; }
.tl-track i.on { color: transparent; background: var(--dim); box-shadow: inset 1px 0 var(--bg); background-clip: content-box; padding: 0.28em 0; }
.tl-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tl-years { text-align: right; color: var(--mute); }
.tl-row.current .tl-track i.on { background-color: var(--accent); }
.tl-row.current .tl-name { color: var(--ink); }
a.tl-row:hover, a.tl-row:hover .tl-years { color: var(--bg); background: var(--ink); }
a.tl-row:hover .tl-track i { color: #8b8a85; }
a.tl-row:hover .tl-track i.on { background-color: var(--bg); }
.tl-axis { color: var(--accent); padding-bottom: 1.6rem; }
.tl-axis .tl-track i { position: relative; color: var(--mute); }
.tl-axis .tl-track i[data-year]::after {
  content: attr(data-year); position: absolute; top: 1.4em; left: 50%; transform: translateX(-50%); color: var(--mute);
}

/* --- Footer ---------------------------------------------------------------------- */

.site-footer {
  margin-top: clamp(5rem, 12vw, 10rem);
  padding: clamp(3rem, 7vw, 5rem) var(--g) 1.5rem;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.footer-top { position: relative; display: grid; gap: 0.8rem; margin-bottom: clamp(2.5rem, 6vw, 5rem); }
.footer-top > :not(.footer-face) { position: relative; z-index: 1; }
.label.cta { text-transform: none; }
.footer-face {
  position: absolute; z-index: 0; right: 0;
  top: calc(-1 * clamp(3rem, 7vw, 5rem)); bottom: calc(-1 * clamp(2.5rem, 6vw, 5rem));
  width: min(40vw, 520px); height: auto;
}
[hidden] { display: none !important; }
.footer-mail {
  width: fit-content;
  font: 300 clamp(1.4rem, 5.4vw, 4.6rem)/1.05 var(--mono);
  font-variation-settings: "wdth" 75;
  letter-spacing: -0.05em;
  text-decoration: none;
  overflow-wrap: anywhere;
  background: linear-gradient(var(--accent), var(--accent)) no-repeat 0 100% / 0 2px;
  transition: background-size 0.35s ease, color 0.2s;
}
.footer-mail:hover { background-size: 100% 2px; color: #fff; }
.footer-links { display: flex; gap: 1.5rem; font: 0.76rem var(--mono); }
.footer-links a { color: var(--dim); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.ascii-text { display: block; max-width: none; margin-bottom: 1.5rem; }
.colophon {
  display: flex; justify-content: space-between; gap: 1rem;
  padding-top: 1rem; border-top: 1px solid var(--line);
  font-size: 0.68rem; color: var(--mute);
}

/* --- Small screens -------------------------------------------------------------- */

@media (max-width: 760px) {
  .masthead { padding-block: 0.8rem; }
  .name { font-size: 0.72rem; }
  .caret { display: none; }
  nav a { padding: 0.3rem 0.35rem; font-size: 0.7rem; }
  .home { grid-template-columns: [full-start] var(--g) [a-start b-start] minmax(0, 1fr) [a-end b-end] var(--g) [full-end]; }
  .home .stage { height: min(92svh, 640px); }
  .stage-caption { top: auto; bottom: 0.75rem; right: var(--g); }
  .stage-caption span:not(:first-child) { display: none; }
  .footer-face { display: none; }
  .home .prose > h1 { font-size: clamp(2.6rem, 15vw, 4.4rem); margin-bottom: 3rem; }
  .home .prose > h1 + p { grid-row: auto; margin-bottom: 2rem; font-size: 1.35rem; }
  .home .prose > * { max-width: none; }
  .post-list a { grid-template-columns: 1fr auto; row-gap: 0.4rem; padding: 1.15rem 0.5rem; margin: 0 -0.5rem; }
  .post-list time, .post-list .len { padding: 0; }
  .post-list .title, .post-list .summary { grid-column: 1 / -1; }
  .post-list .title { grid-row: 2; }
  .post-list .summary { grid-row: 3; margin: 0; }
  .post-list .len { grid-row: 1; grid-column: 2; }
  .page-header canvas.ascii, .post-header canvas.ascii { opacity: 0.55; }
  .tl-row { grid-template-columns: 7.5rem minmax(11rem, 1fr) 3.6rem; column-gap: 0.75rem; }
  .colophon { flex-direction: column; gap: 0.3rem; }
}

@media (prefers-reduced-motion: reduce) {
  .caret { animation: none; }
  * { transition: none !important; }
}

/* --- Look switcher: one swatch per look, no labels (build.js fills {{ looks }}) ------------ */
.masthead .name { margin-right: auto; }
.looks { display: flex; align-items: center; gap: 2px; }
.looks a {
  display: grid; place-items: center; padding: 4px; border-radius: 50%; color: inherit; opacity: 0.55;
  transition: opacity 0.2s, transform 0.25s cubic-bezier(.5, 1.8, .4, 1);
}
.looks a::before, .looks a::after { content: none; }
.looks a:hover { opacity: 1; transform: scale(1.15); }
.looks a[aria-current] { opacity: 1; box-shadow: inset 0 0 0 1.5px currentColor; }
.looks i { display: grid; place-items: center; width: 14px; height: 14px; flex: none; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(128, 128, 128, 0.35); }
.looks [data-look="riso"] i { background: radial-gradient(circle at 34% 36%, #ff4a1c 0 28%, transparent 30%), radial-gradient(circle at 66% 64%, #1e1d20 0 24%, transparent 26%), #f1ece1; }
.looks [data-look="cobalt"] i { background: radial-gradient(circle at 34% 36%, #fff 0 26%, transparent 28%), radial-gradient(circle at 66% 64%, #ff7a3d 0 22%, transparent 24%), #1b2fe8; }
.looks [data-look="ascii"] i { background: #0b0b0a; }
.looks [data-look="ascii"] i::after { content: "@"; font: 500 9px/1 "Martian Mono", ui-monospace, monospace; color: #ff5a1f; }
@media (max-width: 560px) {
  /* Room for the swatches: the name gives way to its mark. */
  .name .who { display: none; }
  .masthead { gap: 0.5rem; }
  .looks a { padding: 3px; }
  .looks i { width: 12px; height: 12px; }
}

.name .who-short { display: none; }

/* --- Phones: a short prompt, the footer portrait back, a timeline that fits --------------- */
@media (max-width: 760px) {
  .name .who { display: none; }
  .name .who-short { display: inline; }
  .footer-face { display: block; position: relative; inset: auto; order: -1; width: 100%; height: 21rem; margin-bottom: 0.5rem; }
  .tl-row { grid-template-columns: 5.2rem minmax(0, 1fr) 3.9rem; column-gap: 0.5rem; }
  .tl-years { white-space: nowrap; font-size: 0.62rem; }
  .tl-track { min-width: 0; }
  .tl-row:not(.tl-axis) .tl-track i { min-width: 0; overflow: hidden; }
  .tl-axis .tl-track i { min-width: 0; }
}