@font-face { font-family: 'Stack Sans Headline'; src: url('/fonts/stack-sans-headline.woff2') format('woff2'); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: 'Stack Sans Text'; src: url('/fonts/stack-sans-text.woff2') format('woff2'); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: 'Stack Sans Notch'; src: url('/fonts/stack-sans-notch.woff2') format('woff2'); font-weight: 100 900; font-style: normal; font-display: swap; }
* { box-sizing: border-box; }
:root {
  /* Approved base palettes. These stay private ingredients: page styles use
     semantic roles below, while Tailwind only sees the roles in @theme. */
  --palette-claude-beige: #f4f3ee;
  --palette-reference-beige-1: #faf8f5;
  --palette-reference-beige-2: #f5f1e8;
  --palette-reference-beige-3: #f3eee3;
  --palette-reference-beige-4: #fdfbf7;
  --palette-reference-beige-5: #f7f3ec;
  --palette-golden-25: #fff7e9;
  --palette-golden-50: #fef9e6;
  --palette-golden-100: #f6eed8;
  --palette-golden-200: #f2dcab;
  --palette-golden-300: #ffd17a;
  --palette-golden-400: #ffc055;
  --palette-golden-500: #ffa600;
  --palette-golden-600: #d87423;
  --palette-golden-700: #ab530f;
  --palette-golden-800: #73260e;
  --palette-golden-900: #4f0000;
  --palette-golden-950: #3c0000;

  --palette-holly-50: #f1fbfa;
  --palette-holly-100: #e3f2f0;
  --palette-holly-200: #cce4d4;
  --palette-holly-300: #add0ba;
  --palette-holly-400: #86b38d;
  --palette-holly-500: #619665;
  --palette-holly-600: #42794d;
  --palette-holly-700: #326137;
  --palette-holly-800: #224624;
  --palette-holly-900: #092b08;
  --palette-holly-950: #091e07;

  --palette-spanish-50: #faf8f4;
  --palette-spanish-100: #f2eee7;
  --palette-spanish-200: #ede5d7;
  --palette-spanish-300: #d0c6b6;
  --palette-spanish-400: #b4a591;
  --palette-spanish-500: #99866e;
  --palette-spanish-600: #7d684e;
  --palette-spanish-700: #65513a;
  --palette-spanish-800: #4b3926;
  --palette-spanish-900: #302011;
  --palette-spanish-950: #221508;

  --palette-greyscale-50: #ffffff;
  --palette-greyscale-100: #edefee;
  --palette-greyscale-200: #dddedd;
  --palette-greyscale-300: #c5c8c6;
  --palette-greyscale-400: #a6a8a6;
  --palette-greyscale-500: #878a87;
  --palette-greyscale-600: #6a6d69;
  --palette-greyscale-700: #545652;
  --palette-greyscale-800: #3c3e3b;
  --palette-greyscale-900: #232422;
  --palette-greyscale-950: #121310;

  --theme-surface: var(--palette-greyscale-950);
  --theme-surface-raised: var(--palette-greyscale-900);
  --theme-surface-raised-strong: var(--palette-greyscale-800);
  --theme-surface-warm: var(--theme-surface-raised);
  --theme-ink: var(--palette-spanish-200);
  --theme-ink-strong: var(--palette-spanish-100);
  --theme-ink-soft: var(--palette-spanish-300);
  --theme-ink-muted: var(--palette-greyscale-400);
  --theme-ink-faint: var(--palette-greyscale-500);
  --theme-line: color-mix(in srgb, var(--theme-ink) 16%, transparent);
  --theme-accent: var(--palette-golden-400);
  --theme-accent-soft: color-mix(in srgb, var(--theme-accent) 10%, transparent);
  --theme-accent-contrast: var(--palette-greyscale-900);
  --theme-accent-edge: var(--palette-golden-600);
  --section-divider: var(--theme-accent-edge);
  --theme-accent-hover: var(--palette-golden-300);
  --theme-good: var(--palette-holly-600);
  --theme-good-ink: var(--palette-holly-100);

  --theme-action-green: var(--palette-holly-600);
  --theme-action-green-hover: var(--palette-holly-700);
  --theme-action-green-edge: var(--palette-holly-800);
  --theme-action-green-ink: var(--palette-holly-50);
  --font-heading: 'Stack Sans Headline', sans-serif;
  --font-body: 'Stack Sans Text', system-ui, sans-serif;
  --type-page-title: clamp(2.25rem, 5vw, 4rem);
  --type-section-title: clamp(1.5rem, 3vw, 2.2rem);
  --type-card-title: 1.5rem;

  /* Existing names remain as aliases so the site and its variants share the
     same semantic contract without a broad markup rewrite. */
  --bg: var(--theme-surface);
  --ink: var(--theme-ink);
  --muted: var(--theme-ink-muted);
  --soft: var(--theme-ink-soft);
  --accent: var(--theme-accent);
  --cta-bg: var(--theme-accent);
  --cta-ink: var(--theme-accent-contrast);
  --cta-shadow: var(--theme-accent-edge);
  --cta-hover: var(--theme-accent-hover);
  --line: var(--theme-line);
  --art-line: var(--theme-ink);
  --art-blob: var(--theme-ink);
  --art-ring: var(--theme-ink);
  --art-beam: var(--theme-ink);
}

/* Warm ivory, selected by Jaycee for the landing page (Sep 21). */
:root[data-theme="light"] {
  --theme-surface: var(--palette-spanish-50);
  --theme-surface-raised: var(--palette-greyscale-50);
  --theme-surface-raised-strong: var(--palette-spanish-200);
  --theme-surface-warm: color-mix(in srgb, var(--palette-golden-200) 50%, var(--palette-spanish-200));
  --theme-ink: var(--palette-greyscale-950);
  --theme-ink-strong: var(--palette-greyscale-950);
  --theme-ink-soft: var(--palette-spanish-700);
  --theme-ink-muted: var(--palette-greyscale-700);
  --theme-ink-faint: var(--palette-greyscale-600);
}

/* Tailwind v4 discovers only semantic product roles. Raw palette utilities
   such as bg-golden-400 intentionally remain unavailable. */
@theme inline {
  --color-surface: var(--theme-surface);
  --color-surface-raised: var(--theme-surface-raised);
  --color-surface-raised-strong: var(--theme-surface-raised-strong);
  --color-ink: var(--theme-ink);
  --color-ink-strong: var(--theme-ink-strong);
  --color-ink-soft: var(--theme-ink-soft);
  --color-ink-muted: var(--theme-ink-muted);
  --color-ink-faint: var(--theme-ink-faint);
  --color-line: var(--theme-line);
  --color-accent: var(--theme-accent);
  --color-accent-soft: var(--theme-accent-soft);
  --color-accent-contrast: var(--theme-accent-contrast);
  --color-accent-edge: var(--theme-accent-edge);
  --color-accent-hover: var(--theme-accent-hover);
  --color-good: var(--theme-good);
  --color-good-ink: var(--theme-good-ink);
}
html { background: var(--bg); overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-feature-settings: "salt" 1;
  line-height: 1.55;
  transition: background 0.25s ease, color 0.25s ease;
}
header {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 22px clamp(20px, 5vw, 64px) 0;
}
.mark {
  margin: 0;
  /* flex, not inline-flex: as the sole child of a block it would otherwise sit
     on a text baseline and pick up descender space, making the header taller. */
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
  font-family: 'Stack Sans Headline', sans-serif;
  font-weight: 700;
  font-size: 24px;
  line-height: 1.1;
  color: var(--accent);
}
.brand-logo { display: block; width: 200px; height: auto; margin-left: -9px; }
.mark .t { font-family: 'Stack Sans Notch', sans-serif; }
main {
  flex: 1;
  display: grid;
  align-items: center;
  gap: 10px 40px;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(48px, 7vw, 88px) clamp(20px, 5vw, 64px) 48px;
}
.art { order: -1; max-width: 420px; margin: 0 auto; width: 78%; }
.art-svg { display: block; width: 100%; height: auto; }
.a-plate { stroke: var(--art-line); }
.a-blob { fill: var(--art-blob); }
.a-ring { stroke: var(--art-ring); }
.a-beam { fill: var(--art-beam); }
.txt { display: grid; justify-items: start; }
h1 {
  margin: 0;
  font-family: 'Stack Sans Headline', sans-serif;
  font-weight: 400;
  font-size: clamp(2.1rem, 5.2vw, 3.9rem);
  line-height: 1.04;
  max-width: 16ch;
}
h1 span { color: var(--accent); }
h1 .h1-line-plain { color: inherit; }
.lead-in {
  margin: 26px 0 0;
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--ink);
}
.manifesto {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  font-weight: 300;
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  color: var(--soft);
  max-width: 46ch;
}
.manifesto li {
  position: relative;
  padding-left: 22px;
}
.manifesto li + li { margin-top: 8px; }
.manifesto li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--accent);
}
.copy {
  margin: 24px 0 0;
  font-weight: 300;
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  color: var(--soft);
  max-width: 46ch;
}
.kicker {
  margin: 18px 0 0;
  font-size: clamp(1.02rem, 1.7vw, 1.2rem);
  color: var(--ink);
  max-width: 46ch;
}
.cta {
  display: inline-block;
  width: min(100%, 340px);
  text-align: center;
  margin-top: 34px;
  padding: 17px 28px;
  background: var(--cta-bg);
  color: var(--cta-ink);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.1;
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 5px 0 var(--cta-shadow);
  cursor: pointer;
  transition: background 0.15s ease, transform 0.06s ease, box-shadow 0.06s ease;
}
.cta:hover { background: var(--cta-hover); }
.cta:active { transform: translateY(5px); box-shadow: 0 0 0 var(--cta-shadow); }
.cta:focus-visible { outline: 2px solid var(--cta-hover); outline-offset: 3px; }
footer {
  border-top: 1px solid var(--line);
  padding: 26px clamp(20px, 5vw, 64px) 30px;
  display: grid;
  gap: 16px;
}
.f-top {
  max-width: 1152px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 28px;
  align-items: center;
  justify-content: space-between;
}
.f-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Stack Sans Headline', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}
.f-brand img { display: block; width: 116px; height: auto; }
.f-brand .t { font-family: 'Stack Sans Notch', sans-serif; }
.f-links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.f-links a {
  display: inline-block;
  padding: 5px 0;
  font-size: 13.5px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.f-links a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.f-copy { margin: 0; font-size: 12.5px; color: var(--muted); }
.f-links .f-copy a {
  padding: 0;
  font-size: inherit;
  color: inherit;
}
@media (min-width: 880px) {
  main {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    padding-top: clamp(24px, 3.5vw, 44px);
  }
  .h1-line { display: block; white-space: nowrap; }
  .art {
    order: 0;
    width: 100%;
    max-width: 512px;
    margin: 0;
    transform: translateY(clamp(32px, 4vw, 56px));
  }
  .cta { width: auto; }
}