/* ScanTheZone — survey document direction.
   Chart-paper ground, ink navy, condensed technical labels, serif for readings, mono for figures. */

:root {
  --ink:      #101E27;
  --ink-2:    #47606D;
  --paper:    #E7EDEF;
  --surface:  #FFFFFF;
  --line:     #C4D3DA;
  --chart:    #15607F;

  --b0: #17786B;
  --b1: #4C876A;
  --b2: #8A8A4C;
  --b3: #A9741B;
  --b4: #8E4A1E;

  --sans:  "IBM Plex Sans Condensed", ui-sans-serif, system-ui, sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
  --mono:  "IBM Plex Mono", ui-monospace, monospace;

  --gap: clamp(1.5rem, 4vw, 3rem);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  /* faint survey grid, not decoration: it is the chart the figures sit on */
  background-image:
    linear-gradient(to right, rgba(16,30,39,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(16,30,39,.045) 1px, transparent 1px);
  background-size: 28px 28px;
  color: var(--ink);
  font: 400 17px/1.6 var(--serif);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--chart); }
a:focus-visible, .intents a:focus-visible { outline: 2px solid var(--chart); outline-offset: 2px; }

/* ---------- masthead ---------- */

.masthead {
  display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
  padding: 1rem var(--gap);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.wordmark {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 700 15px/1 var(--sans); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink); text-decoration: none;
}
.wordmark b { font-weight: 500; opacity: .55; }

.crumbs { font: 500 13px/1 var(--sans); color: var(--ink-2); letter-spacing: .02em; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs span { margin: 0 .45rem; opacity: .5; }
.crumbs [aria-current] { margin: 0; opacity: 1; color: var(--ink); }

/* ---------- lede ---------- */

main { max-width: 60rem; margin: 0 auto; padding: var(--gap); }

.eyebrow {
  font: 600 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 .75rem;
}

h1 {
  font: 700 clamp(2.4rem, 7vw, 4rem)/0.95 var(--sans);
  letter-spacing: -.02em; margin: 0 0 1.25rem;
}
.h1-sub {
  display: block; margin-top: .4rem;
  font: 500 clamp(1rem, 2.4vw, 1.35rem)/1.2 var(--sans);
  letter-spacing: .02em; color: var(--ink-2);
}

.lede { padding-bottom: 1.5rem; border-bottom: 2px solid var(--ink); margin-bottom: 2.5rem; }

.intents { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem; }
.intents-label {
  font: 600 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2); margin-right: .35rem;
}
.intents a {
  font: 500 14px/1 var(--sans); text-decoration: none; color: var(--ink);
  padding: .35rem .6rem; border: 1px solid var(--line); background: var(--surface);
}
.intents a:hover { border-color: var(--ink-2); }
.intents a.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* ---------- blocks ---------- */

.block { margin-bottom: 3rem; }

.block h2 {
  font: 600 13px/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 1rem; padding-bottom: .6rem;
  border-bottom: 1px solid var(--line);
}

.metrics { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 40rem) { .metrics { grid-template-columns: 1fr 1fr; } }

.metric { background: var(--surface); padding: 1.25rem 1.4rem 1.1rem; }
.metric.is-soft { background: repeating-linear-gradient(-45deg, #fff, #fff 9px, #fbfcfc 9px, #fbfcfc 18px); }

.m-label {
  font: 600 12px/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-2); margin: 0 0 .5rem;
}

.m-value {
  font: 500 clamp(1.7rem, 4vw, 2.2rem)/1 var(--mono);
  letter-spacing: -.02em; margin: 0 0 .75rem;
}

.gauge { display: block; width: 100px; height: 14px; margin-bottom: .35rem; }
.g-off { fill: var(--line); }
.g-0 { fill: var(--b0); } .g-1 { fill: var(--b1); } .g-2 { fill: var(--b2); }
.g-3 { fill: var(--b3); } .g-4 { fill: var(--b4); }

.m-band {
  font: 600 12px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase;
  margin: 0 0 .6rem; color: var(--ink);
}

.m-read { font-size: .95rem; margin: 0 0 .8rem; color: var(--ink); }

.m-meta {
  font: 400 12px/1.4 var(--mono); color: var(--ink-2); margin: 0;
  padding-top: .6rem; border-top: 1px dotted var(--line);
}
.m-meta a { color: var(--ink-2); }
.dot { margin: 0 .4rem; opacity: .6; }
.flag { color: var(--b3); }

.m-inherited {
  font: 400 12px/1.4 var(--mono); color: var(--ink-2);
  margin: .5rem 0 0; padding-left: .7rem; border-left: 2px solid var(--b3);
}

/* ---------- deeper / notices ---------- */

.deeper { border-top: 1px solid var(--line); padding-top: 1.5rem; }
.deeper a {
  display: inline-block; margin: 0 .5rem .5rem 0; padding: .4rem .7rem;
  font: 500 14px/1 var(--sans); text-decoration: none;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
}
.deeper a:hover { border-color: var(--ink-2); }

.thin-notice {
  margin-top: 2rem; padding: 1rem 1.2rem; background: var(--surface);
  border-left: 3px solid var(--b3); font-size: .95rem;
}

/* ---------- 404 / home ---------- */

.plain { max-width: 40rem; }
.plain h1 { margin-bottom: 1rem; }
.places { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.places li { border-bottom: 1px solid var(--line); }
.places a {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding: .8rem 0; text-decoration: none; color: var(--ink);
}
.places a:hover { color: var(--chart); }
.places .kind { font: 500 12px/1 var(--mono); color: var(--ink-2); text-transform: uppercase; }

/* ---------- colophon ---------- */

.colophon {
  border-top: 1px solid var(--line); background: var(--surface);
  padding: 2rem var(--gap); margin-top: 4rem;
}
.colophon .note { max-width: 44rem; margin: 0 0 1rem; font-size: .95rem; color: var(--ink-2); }
.colophon .fine { font: 400 12px/1 var(--mono); color: var(--ink-2); margin: 0; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- finder ---------- */

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.stand { font-size: 1.1rem; max-width: 38rem; }

.finder { position: relative; margin: 2rem 0 0; max-width: 34rem; }

.finder-field {
  display: flex; align-items: center; gap: .7rem;
  background: var(--surface); border: 2px solid var(--ink); padding: .85rem 1rem;
}
.finder-icon { flex: none; color: var(--ink-2); }
.finder-field input {
  flex: 1; border: 0; outline: 0; background: none;
  font: 500 1.05rem/1.2 var(--sans); color: var(--ink);
}
.finder-field input::placeholder { color: var(--ink-2); opacity: .8; }
.finder-field:focus-within { box-shadow: 0 0 0 3px rgba(21,96,127,.18); }

.results {
  position: absolute; z-index: 20; left: 0; right: 0; top: calc(100% + 4px);
  list-style: none; margin: 0; padding: 0;
  background: var(--surface); border: 1px solid var(--ink);
  max-height: 22rem; overflow-y: auto;
}
.results li {
  display: grid; grid-template-columns: 1fr auto; gap: 0 1rem;
  padding: .7rem 1rem; cursor: pointer; border-bottom: 1px solid var(--line);
}
.results li:last-child { border-bottom: 0; }
.results li:hover, .results li.on { background: var(--paper); }
.r-name { font: 600 1rem/1.2 var(--sans); }
.r-ctx  { grid-column: 1; font: 400 12px/1.3 var(--mono); color: var(--ink-2); }
.r-state {
  grid-row: 1 / span 2; align-self: center;
  font: 500 11px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase;
  color: var(--b0);
}
.is-uncovered .r-state { color: var(--ink-2); }
.is-uncovered .r-name { color: var(--ink-2); }

.uncovered {
  margin-top: 1rem; padding: 1rem 1.2rem;
  background: var(--surface); border-left: 3px solid var(--b3);
}
.uncovered p { margin: 0 0 .8rem; font-size: .95rem; }
.uncovered p:last-child { margin-bottom: 0; }
.capture { display: flex; gap: .5rem; flex-wrap: wrap; }
.capture input {
  flex: 1 1 14rem; padding: .6rem .8rem; border: 1px solid var(--line);
  font: 400 .95rem var(--sans); background: #fff; color: var(--ink);
}
.capture button {
  padding: .6rem 1rem; border: 0; background: var(--ink); color: var(--paper);
  font: 600 .9rem var(--sans); letter-spacing: .04em; cursor: pointer;
}
.capture button:hover { background: var(--chart); }

.covered-head { margin-top: 3rem; }

/* ---------- verdict / scores ---------- */

.verdict {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.5rem;
  background: var(--surface); border: 1px solid var(--line);
  border-left: 4px solid var(--ink); padding: 1.1rem 1.3rem; margin: 1.5rem 0;
}
.vs-num { font: 500 2.6rem/1 var(--mono); letter-spacing: -.03em; }
.vs-of  { font: 400 1rem/1 var(--mono); color: var(--ink-2); }
.vs-word {
  font: 600 12px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  margin-left: .5rem;
}
.vs-note { flex: 1 1 16rem; margin: 0; font-size: .9rem; color: var(--ink-2); }

.glance { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); }
.glance th[scope=row] { text-align: left; font: 600 .95rem/1.2 var(--sans); padding: .7rem .9rem; width: 34%; }
.glance td { padding: .7rem .9rem; border-top: 1px solid var(--line); }
.glance tr:first-child th, .glance tr:first-child td { border-top: 0; }
.g-word { font: 600 11px/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.g-bar { width: 30%; }
.g-num { font: 500 .95rem var(--mono); text-align: right; white-space: nowrap; }
.g-of  { font-size: .7em; color: var(--ink-2); }

.sbar { display: block; width: 100%; height: 8px; }
.sb-track { fill: var(--line); }
.sb-fill  { fill: var(--chart); }

.h2-verdict {
  float: right; font: 600 11px/1 var(--sans); letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink); background: var(--paper);
  padding: .3rem .5rem; border: 1px solid var(--line);
}

.reads { font-size: 1.02rem; margin: 0 0 1.25rem; max-width: 46rem; }

/* ---------- locked ---------- */

.locked {
  margin-top: 1rem; padding: .9rem 1.1rem;
  background: repeating-linear-gradient(-45deg, #fff, #fff 10px, #f6f8f9 10px, #f6f8f9 20px);
  border: 1px dashed var(--line);
}
.locked-head {
  display: flex; align-items: center; gap: .4rem; margin: 0 0 .5rem;
  font: 600 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
}
.locked ul { margin: 0; padding-left: 1.1rem; font-size: .92rem; color: var(--ink-2); }
.locked li { margin-bottom: .2rem; }

/* ---------- fits ---------- */

.fits { display: grid; gap: 1.5rem; }
@media (min-width: 44rem) { .fits { grid-template-columns: 1fr 1fr; } }
.ticks, .warns { list-style: none; padding: 0; margin: 0; }
.ticks li, .warns li {
  padding: .45rem 0 .45rem 1.4rem; border-bottom: 1px solid var(--line);
  font-size: .95rem; position: relative;
}
.ticks li::before { content: "\2713"; position: absolute; left: 0; color: var(--b0); font-weight: 700; }
.warns li::before { content: "\26A0"; position: absolute; left: 0; color: var(--b3); }

/* ---------- cards / compare ---------- */

.cards { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
@media (min-width: 40rem) { .cards { grid-template-columns: repeat(2, 1fr); } }
.card {
  display: grid; grid-template-columns: 1fr auto; gap: .3rem 1rem;
  background: var(--surface); padding: 1rem 1.2rem; text-decoration: none; color: var(--ink);
}
.card:hover { background: var(--paper); }
.card-name  { font: 600 1.05rem/1.2 var(--sans); }
.card-score { font: 500 1.2rem/1 var(--mono); text-align: right; }
.card-go    { font: 500 12px/1 var(--sans); color: var(--chart); letter-spacing: .04em; }

.scroller { overflow-x: auto; }
.compare { width: 100%; border-collapse: collapse; background: var(--surface); border: 1px solid var(--line); }
.compare th, .compare td { padding: .6rem .8rem; border-bottom: 1px solid var(--line); text-align: left; }
.compare thead th { font: 600 11px/1.2 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
.compare tbody th { font: 600 .9rem var(--sans); }
.compare td { font: 500 .95rem var(--mono); }
.compare .is-self { background: var(--paper); }

/* ---------- unlock ---------- */

.unlock { background: var(--surface); border: 1px solid var(--ink); padding: 1.6rem; }
.unlock-h { font: 700 clamp(1.4rem,3.5vw,2rem)/1.1 var(--sans); letter-spacing: -.01em;
  text-transform: none; color: var(--ink); border: 0; margin: 0 0 .8rem; padding: 0; }
.includes { list-style: none; padding: 0; margin: 1rem 0; }
.includes li { padding: .4rem 0 .4rem 1.4rem; position: relative; font-size: .95rem; border-bottom: 1px solid var(--line); }
.includes li::before { content: "\2713"; position: absolute; left: 0; color: var(--b0); font-weight: 700; }
.price { margin: 1.2rem 0 .6rem; }
.p-num { font: 500 2rem/1 var(--mono); }
.p-note { font-size: .9rem; color: var(--ink-2); }
.cta {
  font: 600 1rem var(--sans); padding: .8rem 1.6rem; border: 0;
  background: var(--ink); color: var(--paper); cursor: pointer;
}
.cta[disabled] { opacity: .45; cursor: not-allowed; }

/* ---------- sources ---------- */

.srclist { list-style: none; padding: 0; margin: 1rem 0; }
.srclist li { padding: .5rem 0; border-bottom: 1px solid var(--line); font-size: .93rem; }
.tagline { font: 400 11px/1 var(--mono); color: var(--ink-2); margin-left: .5rem; }
.fine { font: 400 12px/1.5 var(--mono); color: var(--ink-2); }