/* Fleet Canary AI — precision hardware, not a SaaS template.
   Charcoal ground, off-white relief, canary yellow only where the
   product itself would use it: CTAs, alerts, key data, the mark. */

:root {
  --charcoal: #15181C;
  --charcoal-raised: #1B1F25;
  --charcoal-line: #2A2F37;
  --text: #E9E7E1;
  --muted: #9BA1A9;
  --paper: #F7F6F2;
  --paper-text: #1A1D21;
  --paper-muted: #565C64;
  --paper-line: #DCD9D0;
  --yellow: #FFD400;
  --yellow-dim: #C9A900;
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --shell: 72rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--charcoal);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.shell {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* ---------- Type ---------- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 0;
  text-wrap: balance;
}

h1 { font-size: clamp(2.75rem, 7.5vw, 5.25rem); }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); font-weight: 600; letter-spacing: 0.01em; }

p { margin: 0; max-width: 66ch; }
p + p { margin-top: 1em; }

.eyebrow {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--yellow);
  flex: none;
}

.lede { font-size: clamp(1.1rem, 1.8vw, 1.25rem); color: var(--muted); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.8rem 1.6rem;
  border: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), background-color 0.25s var(--ease-out);
}

.btn-primary {
  background: var(--yellow);
  color: var(--charcoal);
}
.btn-primary:hover { background: #FFDF3D; transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }

.link-plain {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 0.15rem;
}
.link-plain:hover { color: var(--yellow); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(21, 24, 28, 0.92);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--charcoal-line);
}

.header-in {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 4.25rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  margin-right: auto;
}
.brand img { width: 1.9rem; height: 1.9rem; flex: none; object-fit: contain; }

.wordmark {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  white-space: nowrap;
}
.wordmark b { font-weight: 800; }

.ai-chip {
  display: inline-block;
  background: var(--yellow);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  line-height: 1;
  padding: 0.2em 0.35em;
  border-radius: 2px;
  vertical-align: super;
  margin-left: 0.4em;
}

.site-nav { display: flex; gap: 1.75rem; }
.site-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current="page"] {
  color: var(--text);
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 0.2rem;
}

.header-cta { padding: 0.55rem 1.1rem; font-size: 1rem; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--charcoal-line);
  color: var(--text);
  padding: 0.45rem 0.55rem;
  cursor: pointer;
}
.nav-toggle svg { display: block; }

@media (max-width: 760px) {
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--charcoal);
    border-bottom: 2px solid var(--yellow);
    padding: 0.5rem 0 1rem;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 0.85rem clamp(1.25rem, 4vw, 2.5rem);
    font-size: 1.2rem;
  }
  .site-nav a[aria-current="page"] { border-bottom: none; color: var(--yellow); }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
}

/* ---------- Telemetry trace ---------- */

.trace { display: block; width: 100%; height: auto; }
.trace polyline {
  fill: none;
  stroke: var(--yellow);
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

/* ---------- Sections ---------- */

section { padding-block: clamp(4rem, 9vw, 7.5rem); }

.on-paper {
  background: var(--paper);
  color: var(--paper-text);
  color-scheme: light;
}
.on-paper .eyebrow { color: var(--paper-muted); }
.on-paper .lede, .on-paper .muted { color: var(--paper-muted); }

.muted { color: var(--muted); }

/* Asymmetric heading + body split used on prose sections */
.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }

/* ---------- Hero (home) ---------- */

.hero { padding-block: clamp(3.5rem, 7vw, 6.5rem); overflow: hidden; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-copy .lede { margin-top: 1.5rem; }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin-top: 2.25rem;
  flex-wrap: wrap;
}

.hero-visual { position: relative; }
.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}
@media (max-width: 900px) { .hero-visual img { aspect-ratio: 16 / 10; } }

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(21,24,28,0) 40%, rgba(21,24,28,0.55) 100%);
  pointer-events: none;
}

.hero-trace {
  position: absolute;
  left: -8%;
  right: -8%;
  top: 32%;
  z-index: 2;
  opacity: 0.9;
  pointer-events: none;
}

/* ---------- Alert card ---------- */

.alert-card {
  position: absolute;
  z-index: 3;
  left: clamp(-1.5rem, -3vw, -2.5rem);
  bottom: clamp(1.5rem, 4vw, 2.5rem);
  width: min(20rem, 88%);
  background: var(--charcoal-raised);
  border: 1px solid var(--charcoal-line);
  box-shadow: 0 24px 48px -12px rgba(0, 0, 0, 0.6);
  font-size: 0.9rem;
}
@media (max-width: 900px) { .alert-card { left: 1rem; bottom: -1.5rem; } }

.alert-card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--charcoal-line);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.alert-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--yellow);
  flex: none;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 212, 0, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(255, 212, 0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .alert-dot { animation: none; }
  html { scroll-behavior: auto; }
}

.alert-card-body { padding: 0.9rem; }
.alert-truck {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
}
.alert-fault { color: var(--muted); margin-top: 0.2rem; }

.alert-card-foot {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0.9rem;
  border-top: 1px solid var(--charcoal-line);
}
.alert-window-label {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.alert-window-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}

/* ---------- Steps (One device. Three jobs.) ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

.step { border-top: 1px solid var(--charcoal-line); padding-top: 1.25rem; }
.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--yellow);
  display: block;
  margin-bottom: 0.75rem;
}
.step h3 { margin-bottom: 0.5rem; }
.step p { color: var(--muted); font-size: 1rem; }

/* ---------- Features grid (ruled, schematic-style) ---------- */

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--paper-line);
  border: 1px solid var(--paper-line);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }

.feature {
  background: var(--paper);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.feature svg {
  width: 2rem;
  height: 2rem;
  stroke: var(--yellow-dim);
  stroke-width: 1.75;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 1rem;
}
.feature h3 { margin-bottom: 0.5rem; }
.feature p { color: var(--paper-muted); font-size: 1rem; }

/* ---------- Name story ---------- */

.name-story-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 820px) { .name-story-grid { grid-template-columns: 1fr; } }

.name-story-mark { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.name-story-mark > img { width: clamp(14rem, 28vw, 20rem); height: auto; }

.wordmark-large {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}
.wordmark-large b { font-weight: 800; }

/* ---------- Stat band ---------- */

.stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}
@media (max-width: 700px) { .stat-band { grid-template-columns: 1fr; } }

.stat { border-top: 2px solid var(--yellow); padding-top: 1rem; }
.stat-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.stat-label { color: var(--muted); margin-top: 0.5rem; font-size: 1rem; }

/* ---------- CTA band ---------- */

.cta-band {
  border-top: 1px solid var(--charcoal-line);
  text-align: left;
}
.cta-band .shell {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (max-width: 820px) { .cta-band .shell { grid-template-columns: 1fr; } }

.cta-band p { color: var(--muted); margin-top: 1rem; }
.cta-band .btn { justify-self: start; }
@media (min-width: 821px) { .cta-band .btn { justify-self: end; } }

.cta-trace { margin-bottom: clamp(2.5rem, 5vw, 4rem); opacity: 0.8; }

/* ---------- Page hero (interior pages) ---------- */

.page-hero { padding-block: clamp(3.5rem, 7vw, 6rem) clamp(2.5rem, 5vw, 4rem); }
.page-hero .lede { margin-top: 1.5rem; }

/* ---------- Numbered flow (how it works) ---------- */

.flow-section .shell {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
@media (max-width: 820px) { .flow-section .shell { grid-template-columns: 1fr; } }

.flow-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.5rem, 8vw, 6rem);
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--charcoal-line);
  display: block;
  margin-bottom: 0.75rem;
}
.on-paper .flow-num { -webkit-text-stroke-color: var(--paper-line); }
@supports not (-webkit-text-stroke: 1px black) {
  .flow-num { color: var(--charcoal-line); }
  .on-paper .flow-num { color: var(--paper-line); }
}

.flow-body p { color: var(--muted); font-size: 1.1rem; }
.on-paper .flow-body p { color: var(--paper-muted); }

/* ---------- Photo strip ---------- */

.photo-strip img {
  width: 100%;
  max-height: 26rem;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}
.photo-strip { position: relative; padding: 0; }
.photo-strip .trace {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  opacity: 0.85;
  pointer-events: none;
}

/* ---------- Platform sections ---------- */

.platform-section .shell {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
@media (max-width: 900px) {
  .platform-section .shell { grid-template-columns: 1fr; }
  .platform-section .platform-copy { order: -1; }
}

.platform-copy .flow-num { font-size: clamp(2.5rem, 5vw, 3.5rem); }
.platform-copy p { margin-top: 1rem; }
.platform-copy p { color: var(--muted); }
.on-paper .platform-copy p { color: var(--paper-muted); }

/* Dashboard mock panels */
.panel {
  background: var(--charcoal-raised);
  border: 1px solid var(--charcoal-line);
  color: var(--text);
  color-scheme: dark;
  font-size: 0.85rem;
  box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.45);
}
.on-paper .panel { box-shadow: 0 24px 48px -16px rgba(26, 29, 33, 0.25); }

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--charcoal-line);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.panel-body { padding: 1rem; }

.panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--charcoal-line);
}
.panel-row:last-child { border-bottom: none; }
.panel-row .truck { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; letter-spacing: 0.04em; }
.panel-row .fault { color: var(--muted); flex: 1; }
.panel-row .window { font-family: var(--font-display); font-weight: 700; font-variant-numeric: tabular-nums; }
.panel-row .window.hot { color: var(--yellow); }

.bar-row { display: grid; grid-template-columns: 5rem 1fr 3.5rem; align-items: center; gap: 0.75rem; padding: 0.45rem 0; }
.bar-row .truck { font-family: var(--font-display); font-weight: 600; letter-spacing: 0.04em; }
.bar-track { height: 0.5rem; background: var(--charcoal-line); }
.bar-fill { height: 100%; background: var(--muted); }
.bar-fill.hot { background: var(--yellow); }
.bar-row .val { text-align: right; color: var(--muted); font-variant-numeric: tabular-nums; }

.tag {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--charcoal-line);
  color: var(--muted);
}
.tag.hot { border-color: var(--yellow); color: var(--yellow); }

/* ---------- Demo form ---------- */

.demo-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
}
@media (max-width: 860px) { .demo-grid { grid-template-columns: 1fr; } }

.demo-form { display: grid; gap: 1.25rem; }

.field { display: grid; gap: 0.4rem; }
.field label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.field input, .field select {
  background: var(--charcoal-raised);
  border: 1px solid var(--charcoal-line);
  color: var(--text);
  font: inherit;
  padding: 0.75rem 0.9rem;
  width: 100%;
  border-radius: 0;
  appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239BA1A9' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
}
.field input:focus-visible, .field select:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 0;
  border-color: var(--yellow);
}

.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 540px) { .field-pair { grid-template-columns: 1fr; } }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.reassure { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; gap: 0.75rem; }
.reassure li { display: flex; gap: 0.75rem; align-items: baseline; color: var(--muted); }
.reassure li::before { content: ""; width: 1rem; height: 2px; background: var(--yellow); flex: none; transform: translateY(-0.3em); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 3px solid var(--yellow);
  background: var(--charcoal);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}
.footer-in {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem 3rem;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-brand { display: flex; align-items: center; gap: 0.6rem; text-decoration: none; }
.footer-brand img { width: 1.6rem; height: 1.6rem; object-fit: contain; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}
.footer-nav a:hover { color: var(--text); }
.footer-contact { color: var(--muted); font-size: 0.95rem; }
.footer-contact a { color: var(--text); text-decoration: none; border-bottom: 1px solid var(--charcoal-line); }
.footer-contact a:hover { border-color: var(--yellow); }
.footer-legal { width: 100%; color: var(--muted); font-size: 0.85rem; margin-top: 0.5rem; }

/* ---------- Utility ---------- */

.section-head { max-width: 40rem; }
.section-head p { margin-top: 1.25rem; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--yellow);
  color: var(--charcoal);
  padding: 0.5rem 1rem;
  z-index: 100;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- Cascade timeline ---------- */

.cascade { list-style: none; margin: clamp(2.5rem, 5vw, 4rem) 0 0; padding: 0; }
.cascade li {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr) 7rem;
  gap: 1.5rem;
  align-items: start;
  border-top: 1px solid var(--paper-line);
  padding: 1.25rem 0;
}
@media (max-width: 640px) {
  .cascade li { grid-template-columns: 5.5rem minmax(0, 1fr); }
  .cascade .c-cost { grid-column: 2; }
}
.cascade li.flagged { border-top: 2px solid var(--yellow); }
.c-time {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}
.cascade h3 { font-size: 1.25rem; margin-bottom: 0.3rem; }
.cascade p { color: var(--paper-muted); font-size: 1rem; }
.c-cost {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.c-cost.hot { color: var(--yellow-dim); }
.c-flag {
  display: inline-block;
  background: var(--yellow);
  color: var(--charcoal);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  margin-left: 0.6rem;
  vertical-align: middle;
}
.cascade-total {
  border-top: 2px solid var(--paper-text);
  margin-top: 0;
  padding-top: 1.25rem;
  font-size: 1.1rem;
  max-width: none;
}
.cascade-total b { font-family: var(--font-display); font-size: 1.5rem; letter-spacing: 0.02em; }

.stat-note { color: var(--muted); font-size: 0.9rem; margin-top: 1.5rem; }

/* ---------- Voice conversation panel ---------- */

.convo .msg { padding: 0.85rem 0; border-bottom: 1px solid var(--charcoal-line); }
.convo .msg:last-child { border-bottom: none; }
.convo .who {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.convo .who.canary { color: var(--yellow); }
.convo p { max-width: none; }

/* ---------- FAQ ---------- */

.faq-list { margin-top: clamp(2rem, 4vw, 3rem); }
.faq-item { border-top: 1px solid var(--charcoal-line); padding: 1.5rem 0; }
.on-paper .faq-item { border-top-color: var(--paper-line); }
.faq-item h3 { margin-bottom: 0.5rem; }
.faq-item p { color: var(--muted); }
.on-paper .faq-item p { color: var(--paper-muted); }

/* ---------- Exposure table ---------- */

.table-wrap { overflow-x: auto; margin-top: clamp(2rem, 4vw, 3rem); }
.exposure-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.exposure-table th, .exposure-table td {
  text-align: left;
  padding: 0.85rem 1rem 0.85rem 0;
  border-bottom: 1px solid var(--paper-line);
}
.exposure-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-muted);
}
.exposure-table td { font-size: 1.05rem; }
.exposure-table td.big {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--yellow-dim);
}
.fine-print { color: var(--paper-muted); font-size: 0.9rem; margin-top: 1.25rem; }

/* ---------- Header dropdown ---------- */

.site-nav { align-items: center; align-self: stretch; }

.nav-group {
  position: relative;
  display: flex;
  align-items: center;
  align-self: stretch;
}

.nav-group-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}
.nav-group-btn:hover { color: var(--text); }
.nav-group-btn svg { transition: transform 0.2s var(--ease-out); }
.nav-group:hover .nav-group-btn svg,
.nav-group.open .nav-group-btn svg { transform: rotate(180deg); }
.nav-group-btn.active {
  color: var(--text);
  border-bottom: 2px solid var(--yellow);
  padding-bottom: 0.2rem;
}

.nav-drop {
  position: absolute;
  top: 100%;
  left: -1.25rem;
  min-width: 12.5rem;
  background: var(--charcoal-raised);
  border: 1px solid var(--charcoal-line);
  border-top: 2px solid var(--yellow);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
  display: none;
  flex-direction: column;
  padding: 0.4rem 0;
  z-index: 60;
}
.site-nav .nav-drop a { padding: 0.55rem 1.25rem; }
.site-nav .nav-drop a:hover { color: var(--yellow); }
.site-nav .nav-drop a[aria-current="page"] {
  color: var(--yellow);
  border-bottom: none;
  padding-bottom: 0.55rem;
}

@media (min-width: 761px) {
  .nav-group:hover .nav-drop,
  .nav-group:focus-within .nav-drop,
  .nav-group.open .nav-drop { display: flex; }
}

@media (max-width: 760px) {
  .nav-group { display: block; align-self: auto; position: static; }
  .nav-group-btn { display: none; }
  .nav-drop {
    position: static;
    display: flex;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    min-width: 0;
  }
  .site-nav .nav-drop a { padding: 0.85rem clamp(1.25rem, 4vw, 2.5rem); }
  .site-nav .nav-drop a[aria-current="page"] { color: var(--yellow); }
}