/* Palette: heritage paint charts (Dulux Heritage & co). Names in comments. */
:root {
  --bg: #F5EBD7;          /* DH Linen Colour */
  --surface: #EDE3D5;     /* Candle Cream — row hover, chips */
  --line: #D4C9B5;        /* Raw Cashmere */
  --line-strong: #AFA490; /* Setting Stone */
  --ink: #3B343F;         /* Dark Aubergine */
  --ink-2: #4E4653;       /* Wild Blackberry */
  --muted: #68695B;       /* DH Slate */
  --link: #295078;        /* Deep Ultramarine */
  --link-hover: #6B2230;  /* Florentine Red */
  --hl: #F7DA99;          /* Butter Cup — hover wash */
  --rule: #C19659;        /* Brushed Gold */
  --seg-on: #3B343F;
  --seg-on-ink: #F5EBD7;
  --icon-bg: #F5EBD7;

  /* category swatches */
  --c-agents: #295078;    /* Deep Ultramarine */
  --c-devtools: #68695B;  /* DH Slate */
  --c-research: #4E4653;  /* Wild Blackberry */
  --c-apps: #728D73;      /* DH Grass Green */
  --c-faith: #C19659;     /* Brushed Gold */
  --c-games: #B47761;     /* Red Sand */
  --c-media: #A45D6A;     /* Fitzrovia Red */
  --c-infra: #453432;     /* Cherry Truffle */

  --display: "Young Serif", Georgia, serif;
  --body: "Alegreya Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #2F2A33;          /* deepened Dark Aubergine */
    --surface: #3B343F;     /* Dark Aubergine */
    --line: #4E4653;        /* Wild Blackberry */
    --line-strong: #6E6574;
    --ink: #F5EBD7;         /* DH Linen Colour */
    --ink-2: #EDE3D5;       /* Candle Cream */
    --muted: #D4C9B5;       /* Raw Cashmere */
    --link: #C4DBE4;        /* Copenhagen Blue */
    --link-hover: #F7DA99;  /* Butter Cup */
    --hl: #4E4653;
    --seg-on: #F5EBD7;
    --seg-on-ink: #3B343F;
    --c-agents: #7093AB;    /* Boathouse Blue */
    --c-devtools: #B6B4A9;  /* Stone Green */
    --c-research: #A99898;  /* Dusted Heather */
    --c-apps: #98A9A4;      /* Rosemary Leaf */
    --c-infra: #A09591;     /* Terra Ombra */
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 18px/1.45 var(--body);
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.sr-only, .view-radio {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

a { color: var(--link); text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: 3px; }
a:hover { color: var(--link-hover); text-decoration-color: currentColor; }
a:focus-visible, label:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 3px; }
.ext { width: .7em; height: .7em; margin-left: .3em; vertical-align: baseline; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- masthead ---------- */
.masthead {
  border-top: 6px solid transparent;
  border-image: linear-gradient(90deg,
    var(--c-agents) 0 12.5%, var(--c-devtools) 0 25%, var(--c-research) 0 37.5%, var(--c-apps) 0 50%,
    var(--c-faith) 0 62.5%, var(--c-games) 0 75%, var(--c-media) 0 87.5%, var(--c-infra) 0) 1;
  padding: 56px 0 28px;
}
.eyebrow {
  margin: 0 0 14px;
  font: 500 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.eyebrow::before { content: ""; display: inline-block; width: 28px; height: 2px; margin-right: 10px; vertical-align: middle; background: var(--rule); }
h1 { margin: 0; font: 400 clamp(2.4rem, 6vw, 4.1rem)/1.04 var(--display); letter-spacing: -.01em; }
.lede { max-width: 46rem; margin: 18px 0 20px; font-size: 1.15rem; color: var(--ink-2); }
.links { display: flex; flex-wrap: wrap; gap: 8px 22px; font: 500 15px/1.4 var(--mono); }

/* ---------- toolbar ---------- */
.toolbar {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.toolbar-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 58px; }
.seg { display: inline-flex; padding: 3px; border: 1px solid var(--line-strong); border-radius: 999px; }
.seg label {
  padding: 6px 16px; border-radius: 999px; cursor: pointer; user-select: none;
  font: 500 14px/1.2 var(--mono); color: var(--ink-2);
}
.seg label:hover { background: var(--surface); }
#v-newest:checked ~ .toolbar label[for="v-newest"],
#v-category:checked ~ .toolbar label[for="v-category"] { background: var(--seg-on); color: var(--seg-on-ink); }
#v-newest:focus-visible ~ .toolbar label[for="v-newest"],
#v-category:focus-visible ~ .toolbar label[for="v-category"] { outline: 2px solid var(--link); outline-offset: 2px; }
.count { margin: 0; font: 400 14px/1.2 var(--mono); color: var(--muted); }

#v-newest:checked ~ main .view-category,
#v-category:checked ~ main .view-newest { display: none; }

/* ---------- table ---------- */
main { padding-top: 8px; padding-bottom: 40px; }
.projects { width: 100%; border-collapse: collapse; }
.projects thead th {
  padding: 18px 12px 10px; text-align: left;
  font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted);
  border-bottom: 1.5px solid var(--ink);
}
.projects td, .projects tbody th { padding: 14px 12px; vertical-align: top; text-align: left; border-bottom: 1px solid var(--line); }
.projects tbody tr { transition: background-color .12s ease; }
.projects tbody tr:hover { background: var(--surface); }

.c-icon { width: 56px; padding-right: 0 !important; }
.c-icon img {
  display: block; width: 32px; height: 32px; border-radius: 8px;
  background: var(--icon-bg); object-fit: contain;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--ink) 10%, transparent);
}
.c-name { width: 21%; font-weight: 700; font-size: 1.05rem; line-height: 1.3; }
.c-name a { color: var(--ink); text-decoration: none; background-image: linear-gradient(var(--hl), var(--hl)); background-size: 0 100%; background-repeat: no-repeat; transition: background-size .15s ease; }
.c-name a:hover { color: var(--ink); background-size: 100% 100%; }
.cat {
  display: block; margin-top: 5px;
  font: 400 12px/1.3 var(--mono); color: var(--muted);
}
.cat::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 7px; border-radius: 2px; vertical-align: 0; background: var(--sw); }
.c-desc { color: var(--ink-2); }
.c-link { width: 15%; font: 500 14px/1.5 var(--mono); }
.c-link .nw { white-space: nowrap; }
.c-link .none { color: var(--line-strong); }
.c-date { width: 92px; font: 400 14px/1.6 var(--mono); color: var(--muted); white-space: nowrap; }

/* category colours */
.cat-agents, .sw-agents { --sw: var(--c-agents); }
.cat-devtools, .sw-devtools { --sw: var(--c-devtools); }
.cat-research, .sw-research { --sw: var(--c-research); }
.cat-apps, .sw-apps { --sw: var(--c-apps); }
.cat-faith, .sw-faith { --sw: var(--c-faith); }
.cat-games, .sw-games { --sw: var(--c-games); }
.cat-media, .sw-media { --sw: var(--c-media); }
.cat-infra, .sw-infra { --sw: var(--c-infra); }
.sw { display: inline-block; width: 12px; height: 12px; margin-right: 10px; border-radius: 3px; background: var(--sw); }

/* ---------- grouped view ---------- */
.jump { display: flex; flex-wrap: wrap; gap: 8px; padding: 22px 0 6px; }
.jump a {
  display: inline-flex; align-items: center; padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px;
  font: 400 13px/1.2 var(--mono); color: var(--ink-2); text-decoration: none;
}
.jump a:hover { background: var(--surface); color: var(--ink); }
.jump .sw { width: 9px; height: 9px; margin-right: 8px; }
.group { padding-top: 26px; scroll-margin-top: 70px; }
.group h2 { display: flex; align-items: center; margin: 0; font: 400 1.7rem/1.2 var(--display); }
.group h2 .n { margin-left: 12px; font: 400 14px/1 var(--mono); color: var(--muted); }
.blurb { margin: 6px 0 0; color: var(--muted); }

.foot { padding-top: 8px; padding-bottom: 48px; font: 400 13px/1.6 var(--mono); color: var(--muted); }

/* ---------- small screens: rows become cards ---------- */
@media (max-width: 760px) {
  body { font-size: 17px; }
  .wrap { padding: 0 16px; }
  .masthead { padding-top: 36px; }
  .count { display: none; }
  .projects thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .projects, .projects tbody { display: block; }
  .projects tbody tr {
    display: grid; grid-template-columns: 44px 1fr auto; column-gap: 12px;
    grid-template-areas: "icon name date" "icon desc desc" "icon link link";
    padding: 14px 0; border-bottom: 1px solid var(--line);
  }
  .projects td, .projects tbody th { padding: 0; border: 0; width: auto; }
  .c-icon { grid-area: icon; }
  .c-name { grid-area: name; }
  .c-date { grid-area: date; text-align: right; }
  .c-desc { grid-area: desc; margin-top: 6px; }
  .c-link { grid-area: link; margin-top: 4px; }
  .c-link .none { display: none; }
  .c-icon img { width: 36px; height: 36px; }
}

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