/* usualapp.ca · the app's own system stretched to a page:
   a white sheet divided by hairlines, uppercase micro-labels, one accent. */

:root {
  --bg: #FFFFFF;
  --ink: #0F1419;
  --muted: #666D76;
  --line: #E2E5EA;
  --sep: #EAECF0;
  --fill: #F4F5F7;
  --accent: #1B3F9C;
  --accent-down: #16337F;
  --on-accent: #FFFFFF;
  --brand: #152A5E;
  --tint: #ECF1FA;
  --tint-border: #B7C6E8;
  --dark: #0F1419;
  --dark-line: #2A303A;
  --dark-text: #FFFFFF;
  --dark-muted: #9AA1AC;
  --display: 'Sora', -apple-system, 'Segoe UI', Arial, sans-serif;
  --body: 'Public Sans', -apple-system, 'Segoe UI', Arial, sans-serif;
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
.biz-band :focus-visible { outline-color: var(--dark-text); }

.wrap { max-width: 1120px; margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--bg); padding: 10px 16px; z-index: 10;
}
.skip:focus-visible { left: 8px; top: 8px; }

/* ---------- top bar ---------- */
.top { border-bottom: 1px solid var(--line); background: var(--bg); }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.wordmark {
  font: 700 24px/1 var(--serif);
  letter-spacing: -0.01em;
  color: var(--brand);
  text-decoration: none;
}
.wordmark-sm { font-size: 20px; }
.top-nav { display: flex; align-items: center; gap: 22px; }
.top-link {
  font: 500 14px/1 var(--body);
  color: var(--muted);
  text-decoration: none;
}
.top-link:hover { color: var(--ink); }
.lang {
  font: 600 12px/1 var(--body);
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
}
.lang:hover { color: var(--ink); border-color: var(--muted); }
@media (max-width: 719px) {
  .top-link { display: none; }
  .top-nav { gap: 12px; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font: 600 15px/1 var(--body);
  padding: 14px 24px;
  border-radius: 8px;
  text-decoration: none;
  border: 0;
}
.btn-accent { background: var(--accent); color: var(--on-accent); }
.btn-accent:hover { background: var(--accent-down); }
.btn-inverse { background: var(--dark-text); color: var(--dark); }
.btn-inverse:hover { background: #E8EAEE; }
.btn-sm { padding: 9px 16px; font-size: 13px; border-radius: 7px; }
.quiet-link {
  font: 500 15px/1.2 var(--body);
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--muted);
}
.quiet-link:hover { text-decoration-color: var(--ink); }

/* ---------- kicker ---------- */
.kicker {
  display: flex; align-items: center; gap: 8px;
  font: 600 12px/1 var(--body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
}
.tick { width: 14px; height: 2px; background: var(--brand); flex: none; }
.kicker-dark { color: var(--dark-muted); }
.tick-dark { background: var(--dark-muted); }

/* ---------- hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  padding-block: clamp(48px, 9vh, 104px) clamp(40px, 7vh, 80px);
}
.hero h1 {
  font: 700 clamp(34px, 5.4vw, 58px)/1.06 var(--display);
  letter-spacing: -0.025em;
  margin: 0 0 18px;
  max-width: 14ch;
}
.lead {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--muted);
  max-width: 48ch;
  margin: 0 0 28px;
}
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-note { font-size: 13px; color: var(--muted); margin: 16px 0 0; }

/* the recessed panel: the app's photo-well grey */
.hero-card-zone {
  background: var(--fill);
  border-radius: 16px;
  padding: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(8px, 3vh, 40px);
}
.trade-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.trade-tab {
  font: 600 13px/1 var(--body);
  color: var(--muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.trade-tab:hover { color: var(--ink); }
.trade-tab.is-on { background: var(--bg); border-color: var(--line); color: var(--ink); }

.record {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 20px 16px;
}
.record-label {
  font: 600 11px/1 var(--body);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
/* min-heights for the reading and meta are measured by landing.js against the
   longest trade at the current width, so the auto-advance never shifts the
   page below the card. Without JS the card is static, so no fallback needed. */
.record-reading {
  font: 500 clamp(17px, 1.6vw, 20px)/1.45 var(--body);
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 10px 0 14px;
}
.record-meta {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--sep);
  padding-top: 12px;
  margin: 0;
}
.record-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chip {
  font: 600 13px/1 var(--body);
  white-space: nowrap;
  border-radius: 999px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  color: var(--ink);
}
.chip-tint { background: var(--tint); border-color: var(--tint-border); color: var(--accent); }
.record-footnote { font-size: 12.5px; color: var(--muted); margin: 12px 2px 0; }

.record-inner.swap { animation: record-in 0.26s ease; }
@keyframes record-in {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .record-inner.swap { animation: none; }
}

@media (max-width: 899px) {
  .hero { grid-template-columns: 1fr; }
  .hero-card-zone { margin-top: 0; }
}

/* ---------- how it works ---------- */
.how { padding-block: clamp(40px, 7vh, 88px) clamp(48px, 8vh, 96px); }
.how h2, .facts h2, .you-band h2, .biz-band h2 {
  font: 600 clamp(26px, 3.4vw, 38px)/1.15 var(--display);
  letter-spacing: -0.02em;
  margin: 0;
}
.how h2 { margin-bottom: 8px; }
.beats { list-style: none; margin: 0; padding: 0; counter-reset: beat; }
.beat {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(18px, 3vw, 36px);
  align-items: start;
  padding-block: clamp(22px, 3.5vh, 34px);
  border-top: 1px solid var(--sep);
}
.beat:first-child { border-top: 0; padding-top: clamp(18px, 3vh, 28px); }
.beat-num {
  font: 700 clamp(40px, 5vw, 64px)/0.9 var(--display);
  letter-spacing: -0.03em;
  color: var(--line);
  min-width: 1.6em;
}
.beat-body h3 { font: 600 20px/1.25 var(--display); letter-spacing: -0.015em; margin: 4px 0 8px; }
.beat-body p { color: var(--muted); max-width: 54ch; margin: 0; }
@media (min-width: 900px) {
  .beat:nth-child(2) { padding-left: 7%; }
  .beat:nth-child(3) { padding-left: 14%; }
}

/* ---------- consumer band ---------- */
.you-band { background: var(--tint); }
.you-in {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding-block: clamp(48px, 8vh, 88px);
}
.you-head h2 { max-width: 18ch; }
.you-side p:first-child { margin: 4px 0 22px; color: var(--ink); max-width: 48ch; }
.band-sub { font-size: 13px; color: var(--muted); margin: 14px 0 0; }
@media (max-width: 899px) {
  .you-in { grid-template-columns: 1fr; }
}

/* ---------- business band ---------- */
.biz-band { background: var(--dark); color: var(--dark-text); }
.biz-in {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  padding-block: clamp(56px, 9vh, 104px);
}
.biz-head h2 { max-width: 17ch; }
.biz-lead { color: var(--dark-muted); max-width: 46ch; margin: 16px 0 0; }
.biz-points { list-style: none; margin: 0 0 26px; padding: 0; }
.biz-points li {
  padding-block: 14px;
  border-top: 1px solid var(--dark-line);
  color: var(--dark-text);
  font-size: 15.5px;
}
.biz-points li:last-child { border-bottom: 1px solid var(--dark-line); }
.band-sub-dark { color: var(--dark-muted); }
@media (max-width: 899px) {
  .biz-in { grid-template-columns: 1fr; }
  .biz-points { margin-top: 4px; }
}

/* ---------- facts ---------- */
.facts { padding-block: clamp(48px, 8vh, 96px); }
.facts h2 { margin-bottom: 20px; }
.fact-rows { margin: 0; }
.fact {
  display: grid;
  grid-template-columns: minmax(150px, 240px) minmax(0, 1fr);
  gap: clamp(16px, 3vw, 40px);
  padding-block: 18px;
  border-top: 1px solid var(--sep);
}
.fact:last-child { border-bottom: 1px solid var(--sep); }
.fact dt { font: 600 16px/1.4 var(--display); letter-spacing: -0.01em; }
.fact dd { margin: 0; color: var(--muted); max-width: 60ch; }
@media (max-width: 599px) {
  .fact { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); }
.foot-in {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 32px; flex-wrap: wrap;
  padding-block: 40px 8px;
}
.foot-brand p { color: var(--muted); font-size: 14px; margin: 10px 0 0; max-width: 34ch; }
.foot-links { display: flex; flex-direction: column; gap: 10px; }
.foot-links a {
  font: 500 14px/1 var(--body);
  color: var(--muted);
  text-decoration: none;
}
.foot-links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.foot-legal { padding-block: 20px 28px; }
.foot-legal p { font-size: 13px; color: var(--muted); margin: 0; }