/* shelfjudge.com: the front page. Same signage as the app: ink, paper, one yellow signal. No scripts. */
:root {
  --ink: #14181d; --paper: #e9eeec; --surface: #ffffff; --line: #d3dbd8; --muted: #56625e;
  --signal: #ffd200; --signal-ink: #1d1a00;
  --buy: #0a7a42; --buy-bg: #e1f3e8; --buy-ink: #ffffff;
  --font-display: "Arial Narrow", "Roboto Condensed", Impact, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #e6ebe9; --paper: #0e1214; --surface: #171d20; --line: #2a3337; --muted: #9aa7a3;
  --buy: #3fca7f; --buy-bg: #12301f; --buy-ink: #0e1214;
  color-scheme: dark; }
}
/* The switch at the top flips whatever the device uses. It isn't remembered: no script, no storage. */
:root:has(#theme:checked) { --ink: #e6ebe9; --paper: #0e1214; --surface: #171d20; --line: #2a3337; --muted: #9aa7a3;
  --buy: #3fca7f; --buy-bg: #12301f; --buy-ink: #0e1214;
  color-scheme: dark; }
@media (prefers-color-scheme: dark) {
  :root:has(#theme:checked) { --ink: #14181d; --paper: #e9eeec; --surface: #ffffff; --line: #d3dbd8; --muted: #56625e;
  --buy: #0a7a42; --buy-bg: #e1f3e8; --buy-ink: #ffffff;
  color-scheme: light; }
}
.theme-in { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.theme-in:focus-visible + .page .theme-btn { outline: 3px solid var(--signal); outline-offset: 2px; }
.top-actions { display: flex; gap: 8px; align-items: center; }
.theme-btn { cursor: pointer; background: var(--surface); }
.to-light { display: none; }
:root:has(#theme:checked) .to-dark { display: none; }
:root:has(#theme:checked) .to-light { display: inline; }
@media (prefers-color-scheme: dark) {
  .to-dark { display: none; }
  .to-light { display: inline; }
  :root:has(#theme:checked) .to-dark { display: inline; }
  :root:has(#theme:checked) .to-light { display: none; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--surface); color: var(--ink); font: 17px/1.55 var(--font-body); }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Top bar */
.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top-row { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 12px; }
.wordmark { font: 800 24px/1 var(--font-display); letter-spacing: 0.04em; text-transform: uppercase; text-decoration: none; }
.wordmark b { background: var(--signal); color: var(--signal-ink); padding: 0 5px; margin-left: 2px; }
.top-link { font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; }

/* Hero */
.hero { padding: 56px 0 48px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.kicker { margin: 0 0 10px; font-weight: 700; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
h1 { margin: 0 0 16px; font: 800 clamp(36px, 5.4vw, 58px)/1.02 var(--font-display); letter-spacing: 0.01em; text-transform: uppercase; }
.lede { margin: 0 0 24px; font-size: 19px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.btn { display: inline-block; text-decoration: none; font-weight: 700; border: 1px solid var(--line); border-radius: 6px; padding: 12px 18px; background: var(--surface); }
.btn.signal { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.note { margin: 0; color: var(--muted); font-size: 15px; }

/* The example verdict: the app's own ticket */
.phone { margin: 0; border: 1px solid var(--line); border-radius: 22px; padding: 18px; background: var(--surface); box-shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.45); }
.ticket { display: grid; grid-template-columns: auto 1fr; border: 2px solid var(--buy); border-radius: 8px; overflow: hidden; }
.ticket .label { background: var(--buy); color: var(--buy-ink); font: 800 44px/1 var(--font-display); text-transform: uppercase; padding: 16px 16px 12px; display: flex; align-items: center; }
.ticket .why { background: var(--buy-bg); padding: 12px 14px; display: grid; align-content: center; gap: 2px; }
.ticket .why strong { color: var(--buy); font-size: 22px; font-variant-numeric: tabular-nums; }
.ticket .why span { font-size: 14px; }
.maxbuy { margin: 12px 0 8px; font-size: 16px; }
.sums { margin: 0; display: grid; }
.sums div { display: flex; justify-content: space-between; padding: 7px 0; border-top: 1px solid var(--line); font-size: 15px; }
.sums dt { color: var(--muted); }
.sums dd { margin: 0; font-variant-numeric: tabular-nums; }
.sums .total dt, .sums .total dd { color: var(--ink); font-weight: 800; }
.phone figcaption { margin-top: 10px; color: var(--muted); font-size: 13px; }

/* Sections */
section { padding: 52px 0; }
section.band { background: var(--paper); }
h2 { margin: 0 0 22px; font: 800 30px/1.1 var(--font-display); text-transform: uppercase; letter-spacing: 0.02em; }
h3 { margin: 0 0 6px; font-size: 18px; }
section p { margin: 0; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 18px; counter-increment: step; }
.steps li::before { content: counter(step); display: inline-block; background: var(--signal); color: var(--signal-ink); font: 800 20px/1 var(--font-display); padding: 6px 10px; margin-bottom: 10px; }
.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px 28px; }
.grid li { border-top: 3px solid var(--ink); padding-top: 12px; }
.grid p, .steps p { color: var(--muted); font-size: 16px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ticks li { padding-left: 26px; position: relative; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.45em; width: 12px; height: 12px; background: var(--signal); }
.close { text-align: center; }
.close p { max-width: 36em; margin: 0 auto 18px; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding: 26px 0 36px; color: var(--muted); font-size: 14px; }
.foot p { margin: 0 0 6px; }

@media (max-width: 820px) {
  .hero { padding-top: 36px; }
  .hero-grid, .two { grid-template-columns: 1fr; gap: 32px; }
  .steps, .grid { grid-template-columns: 1fr; }
  section { padding: 40px 0; }
}