:root {
  --paper: #f6f4ee;
  --card: #ffffff;
  --ink: #14202a;
  --muted: #55606a;
  --line: #ddd8cc;
  --tile: #ffffff;
  --link: #006b3f;
  --band: #14202a;
  --band-ink: #f6f4ee;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #11171c;
    --card: #1a2229;
    --ink: #eef0ec;
    --muted: #a3acb3;
    --line: #2c363f;
    --tile: #f4f2ec;
    --link: #5cc994;
    --band: #0b0f12;
    --band-ink: #eef0ec;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 "Overpass", system-ui, sans-serif;
}
a { color: var(--link); }
img { display: block; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }

/* Top bar */
.bar { border-bottom: 1px solid var(--line); }
.bar .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -.01em; }
.brand img { width: 34px; height: 34px; }
.brand span span { color: var(--muted); font-weight: 600; }
.bar .wrap { flex-wrap: nowrap; }
.brand { white-space: nowrap; }
.label-short { display: none; }

/* "Sign Builders" menu: toggle, backdrop, slide-in panel (assets/menu.js) */
.menu-toggle { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; font: 800 13px "Overpass", system-ui, sans-serif; letter-spacing: .04em; text-transform: uppercase; padding: 8px 14px 7px 12px; border: 1px solid var(--line); border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; }
.menu-toggle:hover, .menu-toggle:focus-visible { background: var(--card); border-color: var(--muted); }
.menu-icon { display: inline-flex; flex-direction: column; gap: 3px; width: 15px; margin-top: -1px; }
.menu-icon span { display: block; height: 2px; border-radius: 2px; background: currentColor; }
.menu-overlay { position: fixed; inset: 0; z-index: 90; background: rgba(10, 16, 20, .45); opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease; }
.menu-panel { position: fixed; top: 0; right: 0; z-index: 100; width: min(360px, 88vw); height: 100%; display: flex; flex-direction: column; background: var(--paper); border-left: 1px solid var(--line); box-shadow: -16px 0 44px rgba(0, 0, 0, .22); transform: translateX(100%); visibility: hidden; transition: transform .22s ease, visibility .22s ease; outline: none; }
.menu-overlay.is-open { opacity: 1; visibility: visible; }
.menu-panel.is-open { transform: translateX(0); visibility: visible; transition: transform .22s ease, visibility 0s; }
.menu-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 14px 14px 20px; border-bottom: 1px solid var(--line); }
.menu-title { font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--muted); }
.menu-close { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 0; border-radius: 8px; background: transparent; color: var(--ink); cursor: pointer; }
.menu-close:hover, .menu-close:focus-visible { background: var(--card); }
.menu-list { list-style: none; margin: 0; padding: 8px 0 24px; overflow-y: auto; overscroll-behavior: contain; }
.menu-list a { display: flex; align-items: center; gap: 14px; padding: 10px 20px; color: var(--ink); text-decoration: none; }
.menu-list a:hover, .menu-list a:focus-visible { background: var(--card); }
.menu-list img { width: 40px; height: 40px; object-fit: contain; flex-shrink: 0; background: var(--tile); border-radius: 6px; padding: 3px; }
.menu-list .name { display: block; font-weight: 800; font-size: 16px; }
.menu-list .blurb { display: block; font-size: 13px; color: var(--muted); line-height: 1.35; }
.menu-list a:hover .name { text-decoration: underline; text-underline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .menu-overlay, .menu-panel { transition: none; } }

/* Hero */
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 32px; align-items: center; padding-top: 48px; padding-bottom: 40px; }
.hero h1 { font-size: clamp(36px, 5.4vw, 60px); line-height: 1.05; margin: 0 0 18px; font-weight: 800; letter-spacing: -.02em; }
.hero p { font-size: 19px; color: var(--muted); margin: 0 0 24px; max-width: 34em; }
.facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.facts li { border: 1px solid var(--line); border-radius: 999px; padding: 4px 14px; font-size: 14px; font-weight: 600; }
.post { width: 100%; max-width: 380px; height: auto; justify-self: center; }
.post a text { font: 800 21px "Overpass", system-ui, sans-serif; letter-spacing: .08em; pointer-events: none; }
.post a path { transition: transform .15s ease; }
.post a:hover path, .post a:focus-visible path { transform: translateX(var(--nudge)); }
.post a:focus-visible { outline: none; }
.post a:focus-visible path { stroke: var(--ink); }
@media (prefers-reduced-motion: reduce) { .post a path { transition: none; } }

/* Site cards */
section { padding: 40px 0; }
h2 { font-size: 32px; line-height: 1.15; margin: 0 0 8px; font-weight: 800; letter-spacing: -.01em; }
.lede { color: var(--muted); margin: 0 0 28px; max-width: 44em; }
.sites { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.site { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; scroll-margin-top: 16px; }
.site-head { background: var(--c); color: var(--on); padding: 16px 20px; display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-bottom: 4px solid var(--edge, var(--c)); }
.site-head h3 { margin: 0; font-size: 24px; font-weight: 800; }
.site-head h3 a { color: inherit; text-decoration: none; }
.site-head h3 a:hover { text-decoration: underline; }
.site-head .std { font-size: 13px; font-weight: 600; opacity: .9; }
.site-body { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.site-body > p { margin: 0 0 16px; }
.tiles { list-style: none; padding: 0; margin: 0 0 18px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.tiles a { display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3; background: var(--tile); border: 1px solid var(--line); border-radius: 10px; padding: 10px; transition: border-color .15s, transform .15s; }
.tiles a:hover { border-color: var(--c); transform: translateY(-2px); }
.tiles img { max-width: 100%; max-height: 100%; width: auto; height: auto; }
.cta { margin-top: auto; align-self: flex-start; font-weight: 800; text-decoration: none; background: var(--c); color: var(--on); border-radius: 8px; padding: 9px 16px; border: 2px solid var(--edge, var(--c)); }
.cta:hover { filter: brightness(1.1); }

/* How it works */
.how { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.how div { border-top: 4px solid var(--ink); padding-top: 14px; }
.how h3 { margin: 0 0 6px; font-size: 19px; }
.how p { margin: 0; color: var(--muted); font-size: 16px; }

/* Legal pages */
.legal { max-width: 760px; padding-top: 40px; padding-bottom: 48px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); line-height: 1.1; margin: 0 0 6px; font-weight: 800; letter-spacing: -.02em; }
.legal h2 { font-size: 21px; margin: 32px 0 6px; }
.legal p, .legal li { font-size: 16px; }
.legal .updated { color: var(--muted); margin: 0 0 24px; font-size: 15px; }

/* Footer: builders list (same pattern as the sibling sites' footers), then fine print */
footer { background: var(--band); color: var(--band-ink); padding: 32px 0 36px; margin-top: 24px; text-align: center; }
footer a { color: inherit; }
.siblings { display: flex; flex-direction: column; align-items: center; gap: 12px; padding-bottom: 20px; margin-bottom: 18px; border-bottom: 1px solid color-mix(in srgb, currentColor 18%, transparent); }
.siblings-label { font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; opacity: .7; }
.siblings ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 32px; }
.siblings a { display: flex; flex-direction: column; align-items: center; gap: 1px; text-decoration: none; }
.siblings .name { font-size: 15px; font-weight: 800; }
.siblings .blurb { font-size: 13px; opacity: .75; }
.siblings a:hover .name, .siblings a:focus-visible .name { text-decoration: underline; text-underline-offset: 2px; }
.fine { margin: 0 auto; max-width: 46em; font-size: 14px; line-height: 1.55; opacity: .9; }
.legal-links { list-style: none; padding: 0; margin: 14px 0 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 22px; font-size: 14px; font-weight: 600; }
.legal-links a { text-underline-offset: 2px; }
.legal-links small { opacity: .7; font-weight: 400; font-size: 14px; }

@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 32px; }
  .post { max-width: 300px; order: -1; }
  .sites, .how { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .label-long { display: none; }
  .label-short { display: inline; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
}