/* TradeTech Help — /look/  (van navy + hi-vis, quote-board, not SaaS) */
:root {
  --navy: #0B1F3A;
  --navy-mid: #143052;
  --hivis: #FFD100;
  --hivis-deep: #E6B800;
  --ink: #111827;
  --muted: #4B5563;
  --line: #D1D5DB;
  --panel: #FFFFFF;
  --site: #F3F4F6;
  --ok: #15803D;
  --ok-bg: #DCFCE7;
  --cream: #FFF8E6;
  --max: 36rem;
  --pad: 1.15rem;
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--site);
  color: var(--ink);
  line-height: 1.5;
  font-size: 1.0625rem;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--navy-mid); }
a:hover { color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--hivis);
  outline-offset: 3px;
}

.wrap {
  width: min(100% - (var(--pad) * 2), var(--max));
  margin-inline: auto;
}

main.wrap {
  flex: 1 1 auto;
  padding: 1.35rem 0 2.25rem;
}

.hazard {
  height: 8px;
  background: repeating-linear-gradient(
    -45deg,
    var(--hivis),
    var(--hivis) 10px,
    #111 10px,
    #111 20px
  );
}

.site-header {
  background: var(--navy);
  color: #fff;
  padding: 0.9rem 0;
}

.head-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #fff;
}

.logo-mark {
  width: 2.15rem;
  height: 2.15rem;
  background: var(--hivis);
  color: var(--navy);
  font-weight: 900;
  font-size: 0.72rem;
  letter-spacing: -0.02em;
  display: grid;
  place-items: center;
  border-radius: 3px;
  flex-shrink: 0;
  line-height: 1;
}

.logo-text {
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.logo-text small {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hivis);
  margin-top: 0.15rem;
}

.head-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 0.75rem;
}

.text-btn {
  appearance: none;
  background: none;
  border: 0;
  color: var(--hivis);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  padding: 0.2rem 0;
}

.text-btn:hover { text-decoration: underline; color: #fff; }

.kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--hivis);
  padding: 0.25rem 0.5rem;
  margin-bottom: 0.7rem;
  border-radius: 2px;
}

h1, h2, h3 {
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.45rem, 5.4vw, 2.05rem);
  font-weight: 900;
  margin-bottom: 0.75rem;
  max-width: 22ch;
}

.prompt {
  font-size: 1.12rem;
  font-weight: 800;
  margin: 0 0 1rem;
}

.lede {
  color: var(--muted);
  max-width: 42ch;
  margin-bottom: 1rem;
}

.notice {
  background: var(--cream);
  border: 2px solid var(--navy);
  border-left: 6px solid var(--hivis);
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  border-radius: 3px;
}

.choices {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  margin: 0 0 1.25rem;
}

.choice {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.85rem 1rem;
  background: var(--panel);
  color: var(--ink);
  border: 2px solid var(--navy);
  border-radius: 4px;
  box-shadow: 3px 3px 0 var(--navy);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.choice:hover {
  background: var(--hivis);
  color: var(--navy);
}

.choice:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--navy);
}

.actions {
  display: grid;
  gap: 0.65rem;
  margin: 1.1rem 0 0.35rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.75rem 1.15rem;
  background: var(--hivis);
  color: var(--navy);
  font: inherit;
  font-weight: 900;
  font-size: 1rem;
  text-decoration: none;
  text-align: center;
  border: 3px solid var(--navy);
  border-radius: 4px;
  box-shadow: 3px 3px 0 var(--navy);
  cursor: pointer;
}

.btn:hover {
  color: var(--navy);
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--navy);
}

.btn-secondary {
  background: var(--panel);
  font-weight: 800;
}

.btn-navy {
  background: var(--navy);
  color: var(--hivis);
}

.btn-navy:hover { color: var(--hivis); }

.btn-row {
  display: grid;
  gap: 0.65rem;
}

.hint {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0.35rem 0 1rem;
}

.exist {
  border: 2px solid var(--navy);
  background: var(--panel);
  border-radius: 4px;
  padding: 1.05rem 1.05rem 1.1rem;
  border-left: 8px solid var(--hivis);
  margin-bottom: 1rem;
}

.exist p { margin: 0 0 0.65rem; }
.exist p:last-child { margin-bottom: 0; }
.exist .lead { font-weight: 800; color: var(--ink); }

.board {
  border: 3px solid var(--navy);
  background: var(--panel);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 4px 4px 0 var(--navy);
  margin: 0 0 1rem;
}

.board header {
  background: var(--navy);
  color: #fff;
  padding: 0.75rem 1rem;
}

.board header .label {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hivis);
  margin-bottom: 0.25rem;
}

.board header h2 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 900;
}

.board-body { padding: 0.15rem 0; }

.block {
  padding: 0.85rem 1rem;
  border-top: 1px solid var(--line);
}

.block h3 {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.block p { font-weight: 700; }

.block ul {
  list-style: none;
}

.block li {
  position: relative;
  padding: 0.22rem 0 0.22rem 1rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.block li::before {
  content: "·";
  position: absolute;
  left: 0;
  font-weight: 900;
  color: var(--navy);
}

.pattern {
  background: var(--cream);
  border: 2px solid var(--navy);
  border-left: 8px solid var(--hivis-deep);
  border-radius: 4px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}

.pattern h2 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.35rem;
}

.history-list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin: 0 0 1.25rem;
}

.history-card {
  background: var(--panel);
  border: 2px solid var(--navy);
  border-radius: 4px;
  padding: 0.85rem 0.95rem;
  box-shadow: 3px 3px 0 var(--navy);
}

.history-card h3 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.history-card p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
}

.history-card .meta {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.danger {
  color: var(--navy);
  font-size: 0.88rem;
  font-weight: 800;
}

.opt-in {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 2px solid var(--line);
}

.opt-in h2 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.4rem;
}

.foot-links {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 1.5rem 0 2rem;
  text-align: center;
  font-size: 0.88rem;
}

.site-footer .brand {
  color: #fff;
  font-weight: 900;
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.site-footer a {
  color: var(--hivis);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.site-footer p + p { margin-top: 0.3rem; }

@media (prefers-reduced-motion: reduce) {
  .choice:active, .btn:hover { transform: none; }
}

@media (min-width: 640px) {
  :root {
    --pad: 1.75rem;
    --max: 40rem;
  }
  .btn-row.two {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 359px) {
  :root { --pad: 0.9rem; }
  h1 { font-size: 1.3rem; }
  .logo-text { font-size: 1rem; }
}