/* Shared look for the static content pages (/about, /faq, the guides).
   They are plain HTML so search engines and AI assistants read them without
   running JavaScript. Colours and type follow docs/BRANDING.md; keep these
   tokens in step with index.css's --mulam-* values. */

:root {
  --canvas: #FFFBF0;
  --canvas-deep: #F4ECD8;
  --surface: #FFFFFF;
  --ink: #2A2522;
  --ink-soft: #5A5048;
  --ink-faint: #726A62;
  --teal: #14B8A6;
  --teal-deep: #0F8B7E;
  --teal-ink: #0A4F47;
  --teal-wash: #E6F6F3;
  --sun: #FFD900;
  --sepia-ink: #7C5F39;
  --line: rgba(42, 37, 34, 0.12);
  --line-soft: rgba(42, 37, 34, 0.07);
  --shadow: 0 2px 4px rgba(40, 25, 15, 0.06), 0 12px 28px rgba(40, 25, 15, 0.10);
  --hero: radial-gradient(125% 85% at 50% 0%, #18C5B3 0%, #0F8B7E 58%, #0A4F47 100%);
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --round: 'Fredoka', 'Nunito', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 400 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
}
@media (min-width: 640px) { body { font-size: 18px; } }
img { max-width: 100%; height: auto; }
a { color: var(--teal-ink); text-decoration: underline; text-decoration-color: rgba(10, 79, 71, 0.35); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

.skip { position: absolute; left: -9999px; top: 8px; z-index: 10; background: var(--surface); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 16px; }

.wrap { max-width: 720px; margin: 0 auto; padding: 0 16px; }
.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { background: var(--canvas); border-bottom: 1px solid var(--line-soft); }
.site-header .wrap-wide { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--teal-ink); text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 50%; }
.brand span { font: italic 500 27px/1 var(--serif); letter-spacing: -0.04em; }

/* Buttons: the landing page's sticker style, ink text for contrast. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: 999px;
  background: var(--teal); color: var(--ink); border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  font: 600 17px/1 var(--round); text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.btn-sun { background: var(--sun); }
.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 15px; box-shadow: 2px 2px 0 var(--ink); }

/* Hero */
.hero { background: var(--hero); color: var(--canvas); padding: 28px 0 44px; }
@media (min-width: 640px) { .hero { padding: 40px 0 56px; } }
.crumbs { font-size: 14px; color: rgba(255, 251, 240, 0.78); margin: 0 0 18px; }
.crumbs a { color: inherit; }
.eyebrow { font: 700 12px/1.4 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal-ink); margin: 0 0 10px; }
.hero .eyebrow { color: var(--sun); }
h1 { font: 500 clamp(2.1rem, 7vw, 3.4rem)/1.08 var(--serif); letter-spacing: -0.03em; margin: 0 0 18px; text-wrap: balance; }
h1 em { font-style: italic; color: var(--sun); }
.lede { font-size: 1.1em; line-height: 1.6; color: rgba(255, 251, 240, 0.9); margin: 0; max-width: 36em; }
.hero .meta { font-size: 14px; color: rgba(255, 251, 240, 0.72); margin: 18px 0 0; }

/* Article */
main { padding-bottom: 8px; }
.article { padding-top: 8px; counter-reset: q; }
h2 { font: 500 clamp(1.6rem, 5vw, 2.2rem)/1.15 var(--serif); letter-spacing: -0.02em; margin: 2.1em 0 0.5em; text-wrap: balance; }
h2 em { font-style: italic; color: var(--teal-deep); }
h3 { font: 800 1.08em/1.35 var(--sans); margin: 1.6em 0 0.4em; }
p { margin: 0 0 1em; }
.article ul:not([class]), .article ol:not([class]) { padding-left: 1.3em; }
.article li { margin: 0.3em 0; }
.small { font-size: 15px; color: var(--ink-soft); }

/* Contents box */
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 18px 20px; margin: 28px 0 8px; box-shadow: var(--shadow); }
.toc p { font: 700 12px/1.4 var(--mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal-ink); margin: 0 0 8px; }
.toc ol { margin: 0; padding-left: 1.3em; }
@media (min-width: 640px) { .toc ol { columns: 2; column-gap: 32px; } }
.toc li { margin: 0.2em 0; break-inside: avoid; }

/* Numbered questions, counted across the whole guide. */
.qs { list-style: none; padding: 0; margin: 0.6em 0 0; }
.qs li { counter-increment: q; position: relative; padding: 13px 0 13px 48px; border-top: 1px solid var(--line-soft); font: 400 1.07em/1.5 var(--serif); }
.qs li:last-child { border-bottom: 1px solid var(--line-soft); }
.qs li::before { content: counter(q); position: absolute; left: 0; top: 12px; width: 34px; height: 34px; border-radius: 50%; background: var(--teal-wash); color: var(--teal-ink); font: 700 13px/34px var(--mono); text-align: center; }
.tag { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px; background: var(--canvas-deep); color: var(--sepia-ink); font: 700 11px/1.7 var(--mono); letter-spacing: 0.04em; text-transform: uppercase; vertical-align: 2px; white-space: nowrap; }

/* Tip cards */
.tips { list-style: none; padding: 0; margin: 1em 0; display: grid; gap: 12px; }
.tips li { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; box-shadow: var(--shadow); margin: 0; }
.tips strong { display: block; color: var(--teal-ink); margin-bottom: 2px; }

.note { background: var(--canvas-deep); border-radius: 16px; padding: 16px 18px; margin: 1.4em 0; }
.note p:last-child { margin-bottom: 0; }

/* Sign-up panel */
.cta { margin: 44px 0; border-radius: 26px; background: var(--hero); color: var(--canvas); padding: 26px 22px; display: grid; gap: 16px; align-items: center; box-shadow: var(--shadow); }
@media (min-width: 640px) { .cta { grid-template-columns: 132px 1fr; padding: 32px; gap: 24px; } }
/* No filter: drop-shadow on this image. In WebKit it punches a see-through
   hole into the top-left corner of the screen (Safari, Playwright WebKit). */
.cta img { width: 112px; justify-self: center; }
@media (min-width: 640px) { .cta img { width: 132px; } }
.cta h2 { color: var(--canvas); margin: 0 0 8px; font-size: clamp(1.5rem, 4.6vw, 2rem); }
.cta h2 em { color: var(--sun); }
.cta p { color: rgba(255, 251, 240, 0.9); margin: 0 0 16px; }
.cta .small { color: rgba(255, 251, 240, 0.75); margin: 12px 0 0; }

/* Questions and answers */
.faq { margin: 0.6em 0 0; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; position: relative; padding: 16px 40px 16px 0; font: 700 1.03em/1.45 var(--sans); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 12px; font: 400 26px/1 var(--sans); color: var(--teal-deep); }
.faq details[open] summary::after { content: '\2013'; }
.faq details > div { padding: 0 0 14px; color: var(--ink-soft); }

/* Pricing pair on the FAQ and About pages */
.plans { display: grid; gap: 12px; margin: 1em 0; }
@media (min-width: 640px) { .plans { grid-template-columns: 1fr 1fr; } }
.plan { border-radius: 18px; padding: 18px 20px; border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); background: var(--surface); }
.plan.pro { background: var(--teal); }
.plan b { display: block; font: 700 12px/1.4 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; }
.plan .price { font: 600 2rem/1.2 var(--serif); margin: 6px 0; }
.plan ul { margin: 6px 0 0; padding-left: 1.2em; font-size: 0.95em; }

/* Footer */
.site-footer { margin-top: 56px; background: var(--canvas-deep); padding: 36px 0 44px; font-size: 15px; color: var(--ink-soft); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0 0 16px; }
.site-footer a { color: var(--ink-soft); font-weight: 700; text-decoration: none; }
.site-footer a:hover { color: var(--teal-ink); text-decoration: underline; }
.site-footer p { margin: 0.4em 0; }