/* NibbleCheck marketing site.
   Mirrors the app's identity: the Coral & Cream default theme
   (mobile/src/theme/palettes.ts), the "Jelly" filled-block look and chunky
   radii (theme/jelly.ts), the eight-petal feature palette (theme/petals.ts)
   and the Baloo 2 display face. Petal hues are decorative identity colours
   and are NEVER used for a verdict — verdicts use --safe / --caution / --danger,
   exactly as in the app. */
/* ---------------------------------------------------------------------------
   Self-hosted webfonts. These used to be pulled from fonts.googleapis.com /
   fonts.gstatic.com, which sent every visitor's IP address to Google in the US
   with no consent step. They are served from our own origin now, so no
   third-party request happens at all.

   Both files are the latin subset of the upstream *variable* font (one file
   covers every weight), byte-identical to what Google was serving:
     Baloo 2 v23  — wght 400-800, used at 700 (.faq summary, <b> in mocks) and
                    800 (h1/h2/h3, .brand, .step .num)
     Nunito  v32  — wght 200-1000, used at 400 (body), 600, 700 and 800
   The declared font-weight ranges below are clamped to the weights the site
   actually uses, which reproduces Google's font-matching exactly: Google only
   ever offered Baloo 2 at 700/800 and Nunito at 400/600/700/800, so a lighter
   request clamped up then and clamps up now.

   Only the latin subset is shipped — the pages contain no character outside it
   (the sole non-ASCII character on the site is the em dash U+2014). No italic
   face is shipped, matching the previous Google request, so <em> stays a
   synthesised oblique and the rendering is unchanged.

   SIL Open Font Licence 1.1. The licence must travel with the fonts, so it is
   served alongside them and is reachable at:
     /assets/fonts/OFL-Baloo2.txt
     /assets/fonts/OFL-Nunito.txt
   --------------------------------------------------------------------------- */
@font-face {
  font-family: "Baloo 2";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("assets/fonts/baloo2-latin-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Nunito";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/nunito-latin-var.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  /* Brand — Coral & Cream, light mode */
  --accent: #F4795B;
  --accent-strong: #B0573F;   /* button ground: white text clears AA on it */
  --accent-deep: #AB553F;
  --accent-tint: #FDE3DA;
  --accent-darkest: #8E4634;   /* band gradient dark end: white text 6.83:1 */
  --ground: #FFF3EA;          /* Jelly ground (surfaceSunken) */
  --cream: #FFF8F2;
  --surface: #FFFFFF;
  --surface-alt: #FBEFE8;
  --ink: #2E2A26;
  --ink-muted: #6E645D;
  --ink-subtle: #796C61;   /* was #A2968C — 2.65:1 on --ground, failed everywhere it is used */
  --border: #EFE2D8;
  /* The boundary of something you have to FIND and click: inputs, selects and
     the option tiles. 3.38:1 on white, 3.10:1 on --ground. --border above is
     for card edges, where 1.27:1 is a deliberate softness. */
  --border-control: #9C8878;
  --border-strong: #E3D2C5;

  /* Verdict palette — safety meaning, audited in the app */
  --safe: #1A7942;
  --safe-tint: #DCF3E4;
  --caution: #975D17;
  --caution-tint: #FCEFD6;
  --danger: #C0392B;
  --danger-tint: #FBE3DE;

  /* Petals — the logo's own colours, one per area of the app */
  --p-pink: #F04878;
  --p-amber: #F0A800;
  --p-orange: #F06000;
  --p-lime: #78B400;
  --p-teal: #00A890;
  --p-blue: #0078D8;
  --p-violet: #9048D8;
  --p-red: #F04848;

  /* Jelly radii */
  --r-block: 24px;
  --r-card: 20px;
  --r-tile: 16px;
  --r-pill: 999px;

  --shadow: 0 10px 30px rgba(171, 85, 63, 0.14);
  --shadow-sm: 0 4px 14px rgba(171, 85, 63, 0.10);
  --maxw: 1080px;

  /* Aliases kept for flower.css / privacy.html, which predate the rename. */
  --coral: var(--accent);
  --coral-dark: var(--accent-deep);
  --coral-tint: var(--accent-tint);
  --text: var(--ink);
  --muted: var(--ink-muted);
  --subtle: var(--ink-subtle);

  --display: "Baloo 2", "Arial Rounded MT Bold", "Nunito", -apple-system, "Segoe UI", sans-serif;
  --body: "Nunito", -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--ground);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-deep); }
img { max-width: 100%; display: block; }
:focus-visible { outline: 3px solid var(--p-blue); outline-offset: 3px; border-radius: 6px; }

/* Skip link — first focusable thing on every page, hidden until it is focused.
   Not display:none/visibility:hidden: those take it out of the tab order, which
   is the one thing it exists for. */
.skip-link {
  position: absolute; left: 12px; top: -100px; z-index: 100;
  background: var(--surface); color: var(--accent-deep);
  border: 2px solid var(--accent-deep); border-radius: var(--r-tile);
  padding: 12px 18px; font-weight: 800; font-size: 15px; text-decoration: none;
  transition: top .12s ease;
}
.skip-link:focus { top: 12px; }
@media (prefers-reduced-motion: reduce) { .skip-link { transition: none; } }

h1, h2, h3, .display { font-family: var(--display); font-weight: 800; letter-spacing: -0.01em; }
h1, h2 { text-wrap: balance; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255, 243, 234, 0.88);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; gap: 12px; height: 66px; }
/* flex-shrink:0 is load-bearing, not tidiness. .nav .wrap is a flex row; without
   it the brand box shrinks below its own text in a crowded nav, the name
   overflows, and the next flex item (the "tap me" button) paints straight over
   the final letter — the live site read "NibbleChec". Found by rendering the
   page, not by reading the CSS. */
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 800; font-size: 22px; text-decoration: none; color: var(--ink); flex-shrink: 0; white-space: nowrap; }
.brand img { width: 36px; height: 36px; }
/* Moved here from flower.css, which only index.html loads: about.html,
   reviews.html and data/index.html were rendering the brand word as a plain
   underlined link. */
.brand-name { color: var(--ink); text-decoration: none; }
.nav .spacer { flex: 1; }
.nav a.navlink { text-decoration: none; color: var(--ink-muted); font-weight: 700; margin: 0 9px; white-space: nowrap; }
.nav a.navlink:hover { color: var(--ink); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: none; cursor: pointer; font-family: var(--body);
  background: var(--accent-strong); color: #fff; font-weight: 800; font-size: 16px;
  padding: 14px 24px; border-radius: var(--r-tile); text-decoration: none;
  box-shadow: var(--shadow-sm);
  transition: transform .08s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--accent-deep); box-shadow: var(--shadow); }
.btn:active { transform: scale(0.98); }
.btn.secondary { background: var(--surface); color: var(--accent-deep); border: 2px solid var(--accent-tint); box-shadow: none; }
.btn.secondary:hover { background: var(--accent-tint); }
.btn.block { display: flex; width: 100%; }

/* Eyebrow + section headings */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 12px; border-radius: var(--r-pill);
  /* 12.5px uppercase is SMALL text and needs 4.5:1. --accent-deep on
     --accent-tint is 4.19:1; --accent-darkest is 5.58:1 on the same tint,
     which is the value the .opt selected state already uses for exactly this
     reason. The four coloured variants below were measured and all pass
     (5.6-7.0:1). Audit W3. */
  background: var(--accent-tint); color: var(--accent-darkest);
  margin-bottom: 18px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.eyebrow.pink { background: #FDE0E9; color: #A8244E; }
.eyebrow.blue { background: #DCEBFA; color: #0B4E8C; }
.eyebrow.lime { background: #E6F2D0; color: #3E6400; }
.eyebrow.teal { background: #D3F2EC; color: #086657; }
.eyebrow.violet { background: #EADCFA; color: #5A2A93; }
.eyebrow.amber { background: #FBEFC9; color: #7A5300; }

/* Hero */
.hero { padding: 72px 0 64px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; position: relative; }
.hero h1 { font-size: 60px; line-height: 0.98; margin: 0 0 18px; }
/* --accent on --ground is 2.49:1. The swash is part of an <h1>, so even the
   relaxed large-text threshold (3:1) failed, and this is the first word a
   visitor reads. --accent-deep keeps the coral and measures 4.69:1 — it clears
   the SMALL-text bar, not just the large-text one. Audit W3. */
.hero h1 .swash { color: var(--accent-deep); }
.hero p.lede { font-size: 19px; color: var(--ink-muted); margin: 0 0 28px; max-width: 28em; }
.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
/* Petal confetti: a few soft discs behind the hero, the logo's colours at rest. */
.hero .petal-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero .petal-bg i { position: absolute; border-radius: 50%; opacity: .16; filter: blur(2px); }
.hero .wrap > * { position: relative; z-index: 1; }

/* Phone mock — the real product look: filled Jelly blocks per child */
.phone {
  background: var(--surface); border: 1px solid var(--border); border-radius: 36px;
  box-shadow: var(--shadow); padding: 16px 16px 20px; max-width: 340px; margin: 0 auto;
}
.phone .mhead { display: flex; align-items: center; gap: 10px; margin: 4px 4px 14px; }
.phone .mhead img { width: 28px; height: 28px; }
.phone .mhead b { font-family: var(--display); font-size: 17px; }
.phone .product { display: flex; gap: 12px; align-items: center; background: var(--ground); border-radius: var(--r-tile); padding: 10px 12px; margin-bottom: 12px; }
.phone .product .thumb { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--p-amber), var(--p-orange)); flex: 0 0 auto; }
.phone .product .pname { font-weight: 800; font-size: 14px; line-height: 1.2; }
.phone .product .pbrand { font-size: 12px; color: var(--ink-muted); }
.verdict { border-radius: var(--r-card); padding: 14px; margin-bottom: 10px; display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center; }
.verdict.danger { background: var(--danger-tint); }
.verdict.safe { background: var(--safe-tint); }
.verdict.caution { background: var(--caution-tint); }
.verdict .avatar { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 800; color: #fff; font-size: 16px; }
.verdict .who { font-weight: 800; font-size: 15px; }
.verdict .line { font-size: 13px; font-weight: 800; margin-top: 1px; }
.verdict.danger .line { color: var(--danger); }
.verdict.safe .line { color: var(--safe); }
.verdict.caution .line { color: var(--caution); }
.verdict .pills { grid-column: 2; display: flex; gap: 6px; flex-wrap: wrap; margin-top: -2px; }
.pill { background: rgba(255,255,255,0.7); border-radius: var(--r-pill); padding: 2px 10px; font-size: 12px; font-weight: 800; color: var(--ink); }
.phone .foot { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; font-size: 12px; color: var(--ink-subtle); font-weight: 700; }
.phone .conf { display: inline-flex; align-items: center; gap: 6px; }
.phone .conf .bar { width: 64px; height: 6px; border-radius: 3px; background: var(--border); overflow: hidden; }
.phone .conf .bar i { display: block; width: 78%; height: 100%; background: var(--accent); }

/* Sections */
section.block { padding: 72px 0; }
section.block.alt { background: var(--cream); }
h2.section-title { font-size: 38px; line-height: 1.05; text-align: center; margin: 0 0 10px; }
p.section-sub { text-align: center; color: var(--ink-muted); max-width: 36em; margin: 0 auto 40px; font-size: 17px; }
.section-head { text-align: center; }
.section-head .eyebrow { margin-bottom: 14px; }

.grid { display: grid; gap: 20px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Cards — Jelly: filled, chunky, soft drop */
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-card);
  padding: 24px; box-shadow: var(--shadow-sm);
}
.card h3 { margin: 0 0 6px; font-size: 20px; }
.card p { margin: 0; color: var(--ink-muted); font-size: 15px; }

/* Solid petal icon tile — the logo's own treatment, white glyph on a petal. */
.tile {
  width: 44px; height: 44px; border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; color: #fff; box-shadow: inset 0 -3px 0 rgba(0,0,0,0.12);
}
.tile svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.tile.pink { background: var(--p-pink); }
.tile.blue { background: var(--p-blue); }
.tile.lime { background: var(--p-lime); }
.tile.teal { background: var(--p-teal); }
.tile.violet { background: var(--p-violet); }
.tile.amber { background: var(--p-amber); }
.tile.orange { background: var(--p-orange); }
.tile.accent { background: var(--accent); }

/* "How it works": three filled blocks, each on its area's petal wash */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  border-radius: var(--r-block); padding: 26px 24px 28px; position: relative;
  box-shadow: var(--shadow-sm);
}
.step.pink { background: #FDE0E9; }
.step.blue { background: #DCEBFA; }
.step.safe { background: var(--safe-tint); }
.step .num { font-family: var(--display); font-weight: 800; font-size: 44px; line-height: 1; opacity: .28; position: absolute; top: 18px; right: 22px; }
.step h3 { margin: 0 0 6px; font-size: 21px; }
.step p { margin: 0; color: var(--ink-muted); font-size: 15px; }

/* Allergen chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 820px; margin: 0 auto; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-pill);
  padding: 7px 12px; font-weight: 800; font-size: 14px; color: var(--ink);
}
.chip .sw { width: 10px; height: 10px; border-radius: 50%; }
.chip.more { background: var(--surface-alt); color: var(--ink-muted); border-style: dashed; }
.chips-note { text-align: center; color: var(--ink-muted); font-size: 14px; margin: 18px auto 0; max-width: 40em; }

/* Community block */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split h2 { font-size: 36px; line-height: 1.05; margin: 0 0 12px; }
.split p { color: var(--ink-muted); font-size: 17px; margin: 0 0 16px; }
.split ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.split li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; }
.split li .tick { width: 24px; height: 24px; border-radius: 50%; flex: 0 0 auto; display: flex; align-items: center; justify-content: center; color: #fff; background: var(--p-blue); margin-top: 1px; }
.split li .tick svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.review-card { background: var(--surface); border-radius: var(--r-block); padding: 22px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.review-card .rc-head { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.review-card .rc-head .tile { margin: 0; width: 36px; height: 36px; border-radius: 11px; }
.review-card .rc-head .tile svg { width: 20px; height: 20px; }
.review-card .rc-head b { font-family: var(--display); font-size: 17px; }
.review-card .photo { height: 120px; border-radius: var(--r-tile); background: repeating-linear-gradient(0deg, #EFE2D8 0 8px, #F8EFE7 8px 16px); position: relative; overflow: hidden; }
.review-card .photo::after { content: "INGREDIENTS: wheat flour, sugar, cocoa butter, MILK powder, HAZELNUTS…"; position: absolute; left: 14px; right: 14px; top: 26px; font-family: ui-monospace, Menlo, monospace; font-size: 11px; line-height: 1.6; color: #8A7A6E; letter-spacing: .02em; }
.review-card .rc-row { display: flex; gap: 8px; margin-top: 14px; }
.review-card .rc-row span { flex: 1; text-align: center; padding: 10px; border-radius: var(--r-tile); font-weight: 800; font-size: 14px; }
.review-card .agree { background: var(--safe-tint); color: var(--safe); }
.review-card .disagree { background: var(--surface-alt); color: var(--ink-muted); }
.review-card .rc-note { margin: 12px 0 0; font-size: 12.5px; color: var(--ink-subtle); }

/* Nursery band — a filled accent block, kept below the family story */
/* The gradient used to start at --accent (#F4795B), where white body copy
   measured 2.51:1. It starts at --accent-strong now: white is 4.91:1 at the
   light end and 6.83:1 at the dark end. */
.band { background: linear-gradient(135deg, var(--accent-strong), var(--accent-darkest)); color: #fff; border-radius: var(--r-block); padding: 44px; text-align: center; box-shadow: var(--shadow); }
.band h2 { color: #fff; font-size: 32px; margin: 0 0 10px; }
.band p { color: #fff; max-width: 36em; margin: 0 auto 24px; font-size: 17px; }
.band .btn { background: #fff; color: var(--accent-deep); box-shadow: none; }
.band .btn:hover { background: #fff0ea; }
/* --p-blue on the band measured 1.65:1. White is 4.91:1 against the gradient,
   and outline-offset leaves a band-coloured gap so it never sits on the white
   button face. */
.band :focus-visible { outline-color: #fff; }

/* Footer */
footer { background: var(--cream); border-top: 1px solid var(--border); padding: 36px 0; color: var(--ink-subtle); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
footer .spacer { flex: 1; }
footer a { color: var(--ink-muted); text-decoration: none; margin-left: 16px; font-weight: 700; }
footer a:hover { color: var(--ink); }
.disclaimer { margin-top: 16px; font-size: 12.5px; line-height: 1.6; color: var(--ink-subtle); }

/* Forms (interest.html) */
.form-wrap { max-width: 640px; margin: 0 auto; }
.field { margin-bottom: 22px; }
.field > .q { display: block; font-weight: 800; font-size: 16px; margin-bottom: 8px; }
.field .hint { color: var(--ink-subtle); font-weight: 600; font-size: 13px; }
input[type=text], input[type=email], input[type=number], textarea, select {
  width: 100%; padding: 13px 14px; font-size: 16px; font-family: inherit; color: var(--ink);
  /* --border is 1.27:1 against the field: a boundary you cannot see is not a
     boundary. WCAG 1.4.11 wants 3:1 for the visual boundary of a control a
     person has to find, and --border-control measures 3.38:1 on white and
     3.10:1 on the page ground. The softer --border stays for CARDS, which are
     decoration rather than controls. Audit W3. */
  background: var(--surface); border: 2px solid var(--border-control); border-radius: var(--r-tile);
}
/* The keyboard focus ring is the global :focus-visible rule above. This used to
   read `outline: none; border-color: var(--accent)`, which at specificity (0,1,1)
   beat it and left a 2.72:1 coral border as the only indicator. The border tint
   is kept as decoration only, and deepened to --accent-deep (5.12:1 against the
   field, 4.69:1 against the page). */
input:focus, textarea:focus, select:focus { border-color: var(--accent-deep); }
textarea { min-height: 110px; resize: vertical; }
.opts { display: flex; flex-wrap: wrap; gap: 10px; }
.opt {
  border: 2px solid var(--border-control); border-radius: var(--r-tile); padding: 11px 16px; cursor: pointer;
  background: var(--surface); font-weight: 700; font-size: 15px; user-select: none; position: relative;
}
/* The selected label was --accent-deep on --accent-tint = 4.19:1 at 15px/700,
   which is not large text. --accent-darkest is 5.58:1 on the same tint. */
.opt:has(input:checked) { border-color: var(--accent); background: var(--accent-tint); color: var(--accent-darkest); }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
/* The input inside .opt is opacity:0, so it can never show a focus ring itself.
   Without this the radios and all 14 allergen checkboxes were keyboard-focusable
   with no visible focus at all. */
.opt:has(input:focus-visible) { outline: 3px solid var(--p-blue); outline-offset: 3px; }
@supports not selector(:has(*)) {
  .opt:focus-within { outline: 3px solid var(--p-blue); outline-offset: 3px; }
}
.checkline { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--ink-muted); }
.checkline input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--accent); }
.hidden { display: none !important; }
.honey { position: absolute; left: -9999px; }
.note { background: var(--accent-tint); color: var(--accent-deep); border-radius: var(--r-tile); padding: 12px 14px; font-size: 14px; font-weight: 700; }
.success-box { text-align: center; padding: 48px 24px; }
.success-box .big { font-size: 48px; }
.success-box h2 { margin: 12px 0 8px; }
.err { color: var(--danger); font-weight: 700; font-size: 14px; margin-top: 10px; }
/* Stays in the DOM always so role="alert" is live before the text arrives —
   toggling display:none announced nothing. Empty, it has no line box and so
   takes no space; the margin is dropped so it leaves no gap either. */
.err:empty { margin-top: 0; }

@media (max-width: 900px) {
  .hero { padding: 48px 0 44px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 44px; }
  .phone { max-width: 320px; }
  .nav .btn { white-space: nowrap; padding: 10px 16px; font-size: 14px; }
  .hero .petal-bg i { opacity: .1; transform: scale(.7); }
  .grid.cols-3, .grid.cols-4, .steps { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; }
  /* The nav links used to be `display: none` here with nothing to replace them:
     below 900px the site's whole navigation simply disappeared, for every user
     and every input method. There is no hamburger to build them into, so they
     wrap onto further rows instead — and the nav stops being sticky at this
     width so a two- or three-row bar does not pin itself over the content. */
  .nav { position: static; }
  .nav .wrap { height: auto; flex-wrap: wrap; row-gap: 4px; padding-top: 10px; padding-bottom: 10px; }
  .nav .spacer { flex-basis: 100%; height: 0; margin: 0; }
  .nav a.navlink { margin: 0 14px 0 0; font-size: 15px; }
  h2.section-title { font-size: 32px; }
}
@media (max-width: 560px) {
  .logo-hint { display: none; }
  .brand { font-size: 20px; }
  .grid.cols-3, .grid.cols-4, .steps { grid-template-columns: 1fr; }
  .hero h1 { font-size: 38px; }
  .band { padding: 30px 20px; }
  .band h2 { font-size: 26px; }
  section.block { padding: 52px 0; }
}

/* ---------------------------------------------------------------------------
   About / Reviews pages
   Added 9 Sep 2026 with about.html and reviews.html. Reuses the existing
   blocks (.block, .card, .split, .review-card, .band) — these are the few
   things a text-led page needs that a feature-led one did not.
   --------------------------------------------------------------------------- */

/* A shorter hero for the sub-pages: same furniture, single column, no phone. */
.hero.compact { padding: 56px 0 44px; }
.hero.compact .wrap { display: block; }
.hero.compact h1 { font-size: 46px; }

/* Reading measure. Running text wants ~65 characters, not the 1080px grid the
   feature sections use. */
.wrap.narrow { max-width: 720px; }

.prose p { font-size: 17px; color: var(--ink-muted); }
.prose p strong { color: var(--ink); }
.prose h2.section-title { margin-top: 0; }
.prose > .btn { margin-top: 8px; }
.prose .section-sub { font-size: 15px; margin-top: -4px; }

/* Bare lists — no tick, no bullet, for "what we will not do" style content
   where a tick would read as approval. */
ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain li {
  position: relative; padding: 0 0 0 18px; margin: 0 0 8px;
  color: var(--ink-muted); font-size: 15px;
}
ul.plain li::before {
  content: ""; position: absolute; left: 0; top: 10px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--border-strong);
}
ul.plain.spaced li { margin-bottom: 14px; font-size: 17px; }
ul.plain.spaced li strong { color: var(--ink); }

/* The honest empty state on reviews.html. Deliberately plain: a decorated
   "no data" panel reads as a mistake, a quiet one reads as a choice. */
.empty-state {
  text-align: center; padding: 28px 18px;
  border: 1px dashed var(--border-strong); border-radius: var(--r-tile);
  background: var(--surface-alt);
}
.empty-state p { margin: 4px 0; }
.empty-mark {
  display: block; font-family: var(--display); font-size: 40px;
  line-height: 1; color: var(--ink-subtle); margin-bottom: 6px;
}

@media (max-width: 900px) {
  .hero.compact h1 { font-size: 38px; }
}

/* A quieter band for a section that is being honest rather than selling. */
.band.quiet { background: var(--surface); border: 1px solid var(--border); }
.band.quiet h2, .band.quiet p { color: var(--ink); }
.band.quiet p { color: var(--ink-muted); }

/* "in development" marker beside a feature name, so a plan never reads as a
   shipped thing. */
.tag {
  display: inline-block; vertical-align: middle; margin-left: 6px;
  font-family: var(--body); font-size: 11px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em;
  color: var(--caution); background: var(--caution-tint);
  border-radius: 999px; padding: 3px 8px;
}

/* FAQ — native <details>, so it works with no JavaScript and reads correctly
   to a screen reader. */
.cta-note { margin: 12px 0 0; color: var(--ink-muted); font-size: 15px; font-weight: 600; }

.faq { display: grid; gap: 10px; }
.faq details {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-tile); padding: 2px 18px;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 15px 28px 15px 0; position: relative;
  font-family: var(--display); font-weight: 700; font-size: 18px; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 4px; top: 50%;
  width: 9px; height: 9px; margin-top: -6px;
  border-right: 2.5px solid var(--ink-subtle); border-bottom: 2.5px solid var(--ink-subtle);
  transform: rotate(45deg); transition: transform .18s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.faq details p { margin: 0 0 16px; color: var(--ink-muted); font-size: 16px; }

@media (prefers-reduced-motion: reduce) {
  .faq summary::after { transition: none; }
}

/* ODbL / OGL attribution. Required wherever the data is used — the licence
   asks the notice make a reader aware the content IS available under it, so
   both the licence and our own published extract are linked, not just named. */
.attrib { font-size: 12px; line-height: 1.6; color: var(--ink-subtle); margin: 0 0 10px; }
.attrib a { color: var(--ink-muted); }