/* The brand page (brand.html): the jelly big on a dotted stage, then the rules beside an index that follows along.
   The logo is shown on fixed light and dark tiles, whatever the page's own theme. */
.brand-page{display:grid;gap:44px;padding-block:32px 72px}

/* The hero: the title and what the page is for, and the jelly on its stage */
.brand-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(20px,4vw,48px);align-items:center}
.brand-hero-words{display:grid;justify-items:start;gap:16px}
.brand-hero h1{margin:0;font:700 clamp(2.5rem,1.6rem + 3.4vw,4.4rem)/.95 var(--font-display);letter-spacing:-.03em}
.brand-lede{margin:0;max-width:48ch;color:var(--muted);font-size:1.0625rem;line-height:1.55}
.brand-hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.brand-hero-actions .button{display:inline-flex;align-items:center;gap:8px}
.brand-hero-stage{position:relative;display:grid;place-items:center;aspect-ratio:5/4;overflow:hidden;border-radius:28px;background:radial-gradient(rgb(255 255 255 / .22) 1.3px,transparent 1.7px) 0 0/20px 20px,radial-gradient(110% 110% at 80% 10%,#ff8fae,#d2235a 55%,#9c1240)}
.brand-hero-stage img{width:min(46%,200px);height:auto;filter:drop-shadow(0 18px 30px rgb(80 0 30 / .45));animation:brand-bob 5s ease-in-out infinite}
@keyframes brand-bob{50%{translate:0 -8px;rotate:-2deg}}

/* The rules, with an index beside them */
.brand-layout{display:grid;grid-template-columns:180px minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start;padding-top:28px;border-top:1px solid var(--line)}
.brand-index{position:sticky;top:calc(var(--header-h) + 20px)}
.brand-index ol{display:grid;margin:0;padding:0;border-left:1px solid var(--line);list-style:none}
.brand-index a{display:block;margin-left:-1px;padding:6px 12px;border-left:2px solid transparent;color:var(--muted);font-size:.8125rem;text-decoration:none;transition:color .15s,border-color .15s}
.brand-index a:hover{color:var(--ink)}
.brand-index a[aria-current]{border-left-color:var(--accent);color:var(--ink);font-weight:600}
.brand-body{display:grid;gap:56px;max-width:860px;min-width:0}
.brand-section{display:grid;gap:14px;scroll-margin-top:calc(var(--header-h) + 20px)}
.brand-section h2{margin:0;font:700 clamp(1.5rem,1.2rem + 1vw,1.9rem)/1.15 var(--font-display);letter-spacing:-.02em;scroll-margin-top:calc(var(--header-h) + 20px)}
.brand-section>p{margin:0;max-width:65ch;color:var(--muted);line-height:1.6}
.brand-pair{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px}

/* The logo: the jelly and the word jellyn, side by side; each tile names its background in a corner */
.brand-lockup{display:inline-flex;align-items:center;gap:10px}
.brand-lockup img{flex:none}
.brand-lockup span{font:800 2.4rem/1 var(--font-display);letter-spacing:-.045em}
.brand-tile{position:relative;margin:0}
.brand-tile .brand-lockup{display:flex;justify-content:center;padding:58px 20px;border:1px solid var(--line);border-radius:22px}
.brand-tile.light .brand-lockup{background:#f6f4f0;color:#1b1916}
.brand-tile.dark .brand-lockup{background:#121110;color:#f3f0ea}
.brand-tile figcaption{position:absolute;top:12px;left:12px;padding:3px 9px;border-radius:999px;font-size:.6875rem;font-weight:600}
.brand-tile.light figcaption{background:rgb(27 25 22 / .07);color:#5b554d}
.brand-tile.dark figcaption{background:rgb(243 240 234 / .1);color:#b9b2a7}

/* Clear space: a dashed line half the jelly's height (32px of a 64px jelly) around the logo, with its measure */
.brand-space{display:grid;gap:8px;margin:0}
.brand-space-box{display:flex;justify-content:center;padding:40px 28px;border:1px solid var(--line);border-radius:22px;background:radial-gradient(color-mix(in oklab,var(--ink) 12%,transparent) 1px,transparent 1.4px) 0 0/16px 16px,var(--block)}
.brand-space-guide{position:relative;padding:32px;outline:1.5px dashed var(--accent);border-radius:4px;background:var(--block)}
.brand-space-guide .brand-lockup span{font-size:2.1rem}
.brand-space-tag{position:absolute;top:0;left:50%;padding:1px 8px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:.6875rem;font-weight:700;white-space:nowrap;translate:-50% -50%}
.brand-space figcaption{color:var(--faint);font-size:.75rem}

/* Do and don't: one rule to a row, its name, then right and wrong side by side */
.brand-rules{display:grid;gap:18px}
.brand-rule{display:grid;grid-template-columns:150px minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
.brand-rule h3{margin:12px 0 0;font:700 1rem/1.3 var(--font-display)}
.brand-example{display:grid;gap:8px;margin:0}
.brand-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:170px;padding:34px 20px 20px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--block)}
.brand-example.do .brand-stage{border-color:color-mix(in oklab,var(--good) 45%,var(--line))}
.brand-example.dont .brand-stage{border-color:color-mix(in oklab,var(--bad) 40%,var(--line))}
.brand-stage .brand-lockup span{font-size:2rem}
.brand-verdict{position:absolute;top:10px;left:10px;display:inline-flex;align-items:center;gap:5px;padding:3px 9px 3px 6px;border-radius:999px;font-size:.75rem;font-weight:700}
.do .brand-verdict{background:color-mix(in oklab,var(--good) 14%,transparent);color:var(--good)}
.dont .brand-verdict{background:color-mix(in oklab,var(--bad) 13%,transparent);color:var(--bad)}
.brand-example figcaption{color:var(--muted);font-size:.8125rem;line-height:1.45}
.brand-lockup.stretched{transform:scaleX(1.45) scaleY(.8)}
.brand-lockup.recoloured img{filter:hue-rotate(150deg) saturate(1.6) drop-shadow(0 0 8px #3cf)}
.brand-lockup.recoloured span{color:#18c2c2;text-shadow:0 0 10px #18c2c2}
.brand-roomy{padding:18px;outline:1.5px dashed color-mix(in oklab,var(--good) 70%,transparent);border-radius:4px}
.brand-crowd{position:relative;display:flex;align-items:center}
.brand-crowd>span{position:absolute;left:58%;top:4px;padding:2px 6px;border-radius:4px;background:var(--ink);color:var(--paper);font:800 .75rem var(--font-ui);letter-spacing:.06em;white-space:nowrap}

/* Colour: each one a card with its light and dark value side by side, its name, what it is for, and its codes */
.brand-swatches{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr));gap:14px;margin:0;padding:0;list-style:none}
.brand-swatch{display:grid;grid-template-rows:auto 1fr auto;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--block)}
.brand-chip{display:grid;grid-template-columns:1.6fr 1fr;height:112px;box-shadow:inset 0 -1px 0 var(--line)}
.brand-chip span:first-child{background:var(--chip)}
.brand-chip span:last-child{background:var(--chip-dark)}
/* Paper on paper and ink on ink still show their edge. */
.brand-chip span{box-shadow:inset 0 0 0 1px rgb(128 120 110 / .16)}
.brand-swatch-words{display:grid;align-content:start;gap:3px;padding:14px 16px 10px}
.brand-swatch-words>b{font:700 1.0625rem var(--font-display)}
.brand-swatch-words>small{color:var(--muted);font-size:.75rem}
.brand-hexes{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 16px}
.brand-hex{display:inline-flex;align-items:center;gap:6px;margin:0;padding:4px 8px;border:1px solid var(--line);border-radius:8px;background:none;color:var(--ink);font:500 .75rem var(--font-mono);cursor:pointer;transition:border-color .15s}
.brand-hex small{color:var(--faint);font:600 .6875rem var(--font-ui)}
.brand-hex .icon{color:var(--faint)}
.brand-hex:hover,.brand-hex.copied{border-color:var(--accent)}
.brand-hex.copied .icon{color:var(--accent)}
.brand-hex:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Typography: each font set in itself, a line to a font */
.brand-fonts{display:grid;border-top:1px solid var(--line)}
.brand-font{display:grid;grid-template-columns:200px minmax(0,1fr);gap:8px 24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.brand-font-name{display:grid;gap:2px}
.brand-font-name b{font-size:.9375rem}
.brand-font-name small{color:var(--muted);font-size:.75rem}
.brand-font-sample{font-size:clamp(1.5rem,1.1rem + 1.4vw,2.3rem);line-height:1.15;letter-spacing:-.015em;overflow-wrap:anywhere}
.brand-font.display :is(.brand-font-sample,b){font-family:var(--font-display)}
.brand-font.display .brand-font-sample{font-weight:700;letter-spacing:-.03em}
.brand-font.ui :is(.brand-font-sample,b){font-family:var(--font-ui)}
.brand-font.mono :is(.brand-font-sample,b){font-family:var(--font-mono)}
.brand-font.mono .brand-font-sample{letter-spacing:0}

/* Files to download: the artwork on a stage, and a button */
.brand-assets{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;margin:0;padding:0;list-style:none}
.brand-asset{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:20px;background:var(--block)}
.brand-asset-art{display:grid;place-items:center;width:88px;height:88px;border-radius:14px;background:repeating-conic-gradient(var(--surface) 0 25%,var(--block) 0 50%) 0 0/14px 14px}
.brand-asset-art img{width:64px;height:64px;object-fit:contain}
.brand-asset-words{display:grid;gap:3px;min-width:0}
.brand-asset b{font-size:.9375rem}
.brand-asset small{color:var(--muted);font-size:.75rem}
.brand-asset .button{grid-column:1/-1;display:inline-flex;align-items:center;justify-content:center;gap:7px}

/* Using the name and logo: what you may do beside what you may not */
.brand-terms-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:14px}
.brand-terms-grid>div{display:grid;align-content:start;gap:10px;padding:18px;border:1px solid var(--line);border-radius:20px;background:var(--block)}
.brand-terms h3{display:flex;align-items:center;gap:8px;margin:0;font:700 1rem var(--font-display)}
.brand-terms-may h3 .icon{color:var(--good)}
.brand-terms-dont h3 .icon{color:var(--bad)}
.brand-terms-grid p{margin:0;color:var(--muted);line-height:1.6}
.brand-terms ul{display:grid;gap:8px;margin:0;padding-left:1.15em;color:var(--muted);line-height:1.55}
.brand-terms ul li::marker{color:var(--bad)}
.brand-terms>p{margin:0}

@media (max-width:900px){
  .brand-hero{grid-template-columns:minmax(0,1fr)}
  .brand-hero-stage{aspect-ratio:16/9}
  .brand-layout{grid-template-columns:minmax(0,1fr)}
  .brand-index{position:static}
  .brand-index ol{display:flex;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line);scrollbar-width:none}
  .brand-index a{margin:0 0 -1px;padding:8px 12px;border-left:0;border-bottom:2px solid transparent;white-space:nowrap}
  .brand-index a[aria-current]{border-bottom-color:var(--accent)}
  .brand-rule{grid-template-columns:repeat(2,minmax(0,1fr))}
  .brand-rule h3{grid-column:1/-1;margin:0}
}
@media (max-width:560px){
  .brand-lockup span{font-size:1.9rem}
  .brand-stage .brand-lockup span,.brand-space-guide .brand-lockup span{font-size:1.6rem}
  .brand-space-guide{padding:22px}
  .brand-rule{grid-template-columns:minmax(0,1fr)}
  .brand-font{grid-template-columns:minmax(0,1fr)}
  .brand-swatches{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .brand-chip{height:72px}
  .brand-swatch-words{padding:12px 12px 8px}
  .brand-hexes{padding:0 12px 12px}
}
@media (prefers-reduced-motion:reduce){
  .brand-hero-stage img{animation:none}
}