/* Landing page (home.html).
 *
 * The layout follows the ADU Lead Map's landing page: a quiet page whose main picture is the real
 * product in a small window frame, a live numbers strip, alternating copy-and-product blocks,
 * plans, the rules, one closing call. The colours and type are Trestle's brand kit
 * (docs/TRESTLE_CLUB/BRAND_KIT): 90% Cream and Ink; Safety Amber only for the main button, open
 * jobs and key numbers; Archivo for headlines, Geist for text, JetBrains Mono for labels.
 */
:root {
  --page: #F1ECDE;      /* Cream */
  --frame: #FAF7EE;     /* Paper */
  --soft: #E5DDC7;
  --ink: #0E1820;
  --text: #2B3946;      /* Char */
  --muted: #6A7886;     /* Char Dim */
  --line: #D7CDB4;
  --hair: rgba(14, 24, 32, .09);
  --amber: #FF8A1F;
  --amber-2: #FFB35C;
  --amber-ink: #1A0F00;
  --amber-text: #B35A00;
  --green: #3F7A4D;
  --f-display: "Archivo", system-ui, sans-serif;
  --f-body: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--page); color: var(--text);
  font-family: var(--f-body); font-size: 15px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
p { margin: 0; }
a { color: inherit; }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 560px) { .wrap { padding-inline: 16px; } }

/* ---------- type ---------- */
h1, h2 { font-family: var(--f-display); font-weight: 800; color: var(--ink); margin: 0; text-wrap: balance; }
h1 { font-size: clamp(30px, 4vw, 48px); line-height: 1.04; letter-spacing: -0.025em; max-width: 19ch; margin-top: 12px; }
h2 { font-size: clamp(22px, 2.4vw, 30px); line-height: 1.12; letter-spacing: -0.02em; }
.lede { color: var(--muted); max-width: 60ch; margin-top: 12px; }
.label {
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); margin: 0;
}
.num { font-variant-numeric: tabular-nums; }

/* ---------- buttons ---------- */
.btn {
  font: inherit; font-size: 15px; font-weight: 600; line-height: 1;
  border-radius: 8px; padding: 13px 20px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px; text-decoration: none; white-space: nowrap;
  background: var(--frame); color: var(--ink); border: 1px solid var(--line);
  transition: background .14s ease;
}
.btn:hover { background: #fff; }
.btn.primary { background: var(--amber); color: var(--amber-ink); border-color: var(--amber); }
.btn.primary:hover { background: var(--amber-2); border-color: var(--amber-2); }
.btn.small { font-size: 13.5px; padding: 9px 14px; }
.btn.quiet { background: transparent; }
.navactions { display: flex; gap: 8px; align-items: center; }
.hidden { display: none !important; }
.btn:focus-visible, input:focus-visible, .chip:focus-visible {
  outline: 2px solid var(--amber-text); outline-offset: 2px;
}
.more { color: var(--amber-text); text-decoration: none; font-size: 14px; font-weight: 600; margin-top: 4px; }
.more:hover { text-decoration: underline; }

/* ---------- nav: Ink, like the map's header ---------- */
header.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(241, 236, 222, .9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hair);
}
header.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 60px; }
.mark {
  display: flex; align-items: center; gap: 9px; text-decoration: none; white-space: nowrap;
  font-family: var(--f-display); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; color: var(--ink);
}
.mark svg { width: 26px; height: 26px; }
.navlinks { display: flex; gap: 24px; font-size: 14px; color: var(--muted); }
.navlinks a { text-decoration: none; }
.navlinks a:hover { color: var(--ink); }
@media (max-width: 860px) { .navlinks { display: none; } }

/* ---------- hero ---------- */
.hero { padding-block: clamp(40px, 7vw, 80px) 0; }
.hero .sub { color: var(--muted); font-size: 16.5px; max-width: 58ch; margin-top: 18px; }
.hero .sub b { color: var(--ink); font-weight: 600; }
.herocta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; align-items: center; }
.zipform { display: flex; gap: 8px; }
.zipform input {
  font: inherit; font-family: var(--f-mono); font-size: 14.5px; letter-spacing: .05em;
  width: 160px; padding: 12px 14px; border-radius: 8px; border: 1px solid var(--line);
  background: #fff; color: var(--ink);
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; align-items: center; }
.chips .lbl { font-size: 13px; color: var(--muted); margin-right: 3px; }
.chip {
  font: inherit; font-family: var(--f-mono); font-size: 12.5px; cursor: pointer;
  border: 1px solid var(--line); background: transparent; color: var(--text);
  border-radius: 999px; padding: 4px 11px;
}
.chip:hover { background: var(--frame); }
.answer {
  margin-top: 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff;
  padding: 16px 18px; display: grid; gap: 8px; max-width: 560px;
}
.answer .head { font-size: 18px; color: var(--ink); }
.answer .head b { font-weight: 600; }
.answer .facts { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13.5px; color: var(--muted); }
.answer .facts b { color: var(--ink); font-weight: 600; }
.answer.miss { color: var(--muted); }

/* ---------- the framed product ---------- */
.frame {
  border: 1px solid var(--line); border-radius: 12px; background: var(--frame);
  overflow: hidden; margin-top: clamp(32px, 5vw, 52px);
}
.frame .bar {
  display: flex; align-items: center; gap: 10px; padding: 9px 14px;
  background: var(--ink); color: #F4EFE6;
}
.frame .dots { display: flex; gap: 5px; }
.frame .dots i { width: 9px; height: 9px; border-radius: 50%; background: #2B3946; display: block; }
.frame .dots i:first-child { background: var(--amber); }
.frame .bar .name { font-size: 12.5px; color: #F4EFE6; }
.frame .bar .right { margin-left: auto; font-family: var(--f-mono); font-size: 11px; color: #94A4B0; }
#heroMap { height: clamp(340px, 42vw, 500px); background: var(--frame); }
.caption { margin-top: 10px; font-size: 13px; color: var(--muted); }
@media (max-width: 560px) { .frame .bar .right { display: none; } }

/* ---------- live strip ---------- */
.strip { border-block: 1px solid var(--line); margin-top: clamp(40px, 6vw, 64px); background: var(--frame); }
.strip .wrap { display: flex; flex-wrap: wrap; gap: 12px 40px; padding-block: 20px; align-items: baseline; }
.strip .note { font-size: 13.5px; color: var(--muted); }
.strip .asof { margin-left: auto; font-family: var(--f-mono); font-size: 11.5px; color: var(--muted); }
.stat { display: flex; align-items: baseline; gap: 7px; }
.stat b { font-family: var(--f-display); font-size: 22px; font-weight: 800; color: var(--ink); letter-spacing: -0.02em; }
.stat:first-of-type b { color: var(--amber-text); }
.stat span { font-size: 13.5px; color: var(--muted); }

/* ---------- alternating blocks ---------- */
section { padding-block: clamp(52px, 7vw, 86px); }
.block { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.block + .block { margin-top: clamp(48px, 6vw, 80px); }
.block.flip .copy { order: 2; }
.block .copy { display: grid; gap: 12px; align-content: center; }
.block .copy p { color: var(--muted); }
.block .shot { border: 1px solid var(--line); border-radius: 12px; background: var(--soft); padding: 18px; min-width: 0; }
@media (max-width: 880px) {
  .block { grid-template-columns: 1fr; }
  .block.flip .copy { order: 0; }
}

.tradepick { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.tradepick button {
  font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; border-radius: 999px;
  padding: 6px 12px; border: 1px solid var(--line); background: var(--frame); color: var(--text);
}
.tradepick button[aria-pressed="true"] { background: var(--ink); color: #F4EFE6; border-color: var(--ink); }
.ziprows, .duerows { display: grid; gap: 6px; }
.ziprow, .duerow {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  background: #fff; border: 1px solid var(--hair); border-radius: 8px; padding: 10px 13px; font-size: 13.5px;
}
.ziprow b { font-family: var(--f-mono); font-size: 13px; font-weight: 500; color: var(--ink); }
.ziprow .barwrap { height: 6px; background: var(--page); border-radius: 3px; overflow: hidden; }
.ziprow .barwrap i { display: block; height: 100%; background: var(--amber); border-radius: 3px; }
.ziprow .n { font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 600; }
.duerow { grid-template-columns: 1fr auto auto; }
.duerow .what { color: var(--ink); font-weight: 600; }
.duerow .what small { display: block; color: var(--muted); font-weight: 400; font-size: 12.5px; }
.duerow .n { font-family: var(--f-display); font-weight: 800; font-size: 17px; color: var(--ink); font-variant-numeric: tabular-nums; }
.duerow .lift {
  font-family: var(--f-mono); font-size: 11px; border-radius: 999px; padding: 2px 8px;
  border: 1px solid var(--green); color: var(--green); white-space: nowrap;
}

.card { background: #fff; border: 1px solid var(--hair); border-radius: 10px; padding: 14px 16px; display: grid; gap: 9px; font-size: 13.5px; }
.card .addr { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.card .masked {
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .08em; color: var(--muted);
  background: var(--page); border-radius: 4px; padding: 2px 8px;
}
.card .tag {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase;
  border-radius: 999px; padding: 2px 8px; background: var(--ink); color: #F4EFE6;
}
.card .line { display: grid; grid-template-columns: 84px 1fr; gap: 10px; border-top: 1px solid var(--hair); padding-top: 8px; }
.card .k { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); padding-top: 3px; }
.card .v { color: var(--ink); }
.card .v small { display: block; color: var(--muted); font-size: 12.5px; margin-top: 1px; }
.card .open { color: var(--amber-text); font-weight: 600; }

/* ---------- plans ---------- */
.plansblock { margin-top: clamp(56px, 7vw, 96px); }
.plansblock h2 { margin-top: 8px; }
.plans { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 26px; }
.plan { border: 1px solid var(--line); border-radius: 12px; background: var(--frame); padding: 20px; display: grid; gap: 7px; align-content: start; }
.plan .k { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.plan .amount { font-family: var(--f-display); font-size: 30px; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.plan .amount span { font-family: var(--f-body); font-size: 13.5px; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.plan p { color: var(--muted); font-size: 14px; }
.plan.first { background: var(--ink); border-color: var(--ink); }
.plan.first .k, .plan.first p { color: #94A4B0; }
.plan.first .amount { color: var(--amber); }
.plainnote { margin-top: 20px; font-size: 14px; color: var(--muted); max-width: 66ch; }
.plainnote b { color: var(--ink); }

/* ---------- rules: on Ink ---------- */
#never { background: var(--ink); color: #94A4B0; }
#never h2 { color: #F4EFE6; margin-top: 8px; }
#never .label { color: var(--amber); }
#never .lede { color: #94A4B0; }
.never { display: grid; gap: 14px 24px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 28px; }
.never div { border-top: 2px solid var(--amber); padding-top: 11px; font-size: 14px; }
.never b { display: block; color: #F4EFE6; font-weight: 600; margin-bottom: 2px; }

/* ---------- close + footer ---------- */
.close { text-align: center; }
.close h2, .close .lede { margin-inline: auto; }
.close .row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
footer { border-top: 1px solid var(--line); padding-block: 28px 44px; font-size: 13.5px; color: var(--muted); }
footer .wrap { display: grid; gap: 10px; }
footer p { max-width: 80ch; }

@media (max-width: 560px) {
  .zipform { width: 100%; }
  .zipform input { flex: 1; width: auto; }
  .card .line { grid-template-columns: 72px 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }