/* Hum — design system */

@font-face {
  font-family: "Geist";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/static/fonts/geist-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --teal: #0F766E;
  --teal-dark: #134E4A;
  --teal-soft: #CCFBF1;
  --cream: #FAF7F2;
  --charcoal: #1F2937;
  --muted: #6B7280;
  --border: #E5E7EB;
  --green-soft: #E8F5E9;
  --amber-soft: #FFF4E5;
  --grey-soft: #F1F5F9;
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 4px 12px rgba(0,0,0,0.04);
  --font-body: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, sans-serif;
  --font-display: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01" 1, "ss02" 1, "cv11" 1;
}
h1, h2, .wordmark, .result-card h2, .overview-cta, .hero-card h2 {
  font-family: var(--font-display);
}
body { min-height: 100dvh; }

@media (prefers-contrast: more) {
  :root { --charcoal: #000; --cream: #fff; --muted: #333; }
}

#app { padding: 24px 20px 80px; max-width: 480px; margin: 0 auto; }

button { font: inherit; color: inherit; cursor: pointer; border: none; background: none; }
button:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; border-radius: 4px; }

/* ======== Wordmark + top nav ======== */
.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.wordmark {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.wordmark::before {
  content: "";
  width: 14px;
  height: 14px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--teal-soft);
  flex-shrink: 0;
}
.wordmark-en { color: var(--charcoal); }
.wordmark-hi {
  font-family: -apple-system, "Noto Sans Devanagari", system-ui, sans-serif;
  font-size: 0.82em;
  color: var(--teal);
  opacity: 0.75;
  margin-left: 2px;
  font-weight: 600;
}
.top-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
.top-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: 12px 10px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: 6px;
  transition: color 0.1s;
  position: relative;
}
.top-nav-link:hover { color: var(--teal-dark); }
.top-nav-link.active { color: var(--teal-dark); }
.top-nav-link.active::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 6px;
  height: 2px;
  background: var(--teal);
  border-radius: 1px;
}

/* ======== Home screen ======== */
.home h1 {
  font-size: 46px;
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin-bottom: 10px;
  text-wrap: balance;
}
.home .subhead {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 24px;
  max-width: 36ch;
}
.hero-card {
  background: var(--teal);
  color: white;
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow);
}
.hero-card:hover { background: var(--teal-dark); }
.hero-card h2 { font-size: 20px; margin-bottom: 4px; font-weight: 600; }
.hero-card p { font-size: 14px; opacity: 0.85; }
.hero-card .mic-glyph {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: grid; place-items: center;
  flex-shrink: 0;
}

.module-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}
.module-tile {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  text-align: left;
  display: flex; flex-direction: column; gap: 8px;
  min-height: 110px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.module-tile.live { cursor: pointer; }
.module-tile.live:active { transform: scale(0.98); }
.module-tile.live:hover { box-shadow: var(--shadow); }
.module-tile.roadmap { opacity: 0.55; cursor: not-allowed; }
.module-tile .pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.module-tile .pill.live-pill { background: var(--teal-soft); color: var(--teal-dark); }
.module-tile .pill.coming { background: var(--grey-soft); color: var(--muted); }
.module-tile h3 { font-size: 15px; font-weight: 600; }
.module-tile p { font-size: 13px; color: var(--muted); }

.validation-strip {
  font-size: 12px;
  color: var(--muted);
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  line-height: 1.5;
}
.validation-strip strong { color: var(--charcoal); }

.disclaimer {
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  margin-top: 24px;
  line-height: 1.5;
}

.footer {
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  margin-top: 40px;
}

/* ======== Recording flow ======== */
.recording-screen {
  text-align: center;
  padding-top: 8px;
}
.back-btn {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 16px;
  display: inline-block;
}
.recording-screen h2 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}
.recording-screen .instruction {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 24px;
  line-height: 1.5;
}
.step-indicator {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--muted);
}
.step-indicator .step {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.step-indicator .step.active {
  color: var(--teal-dark);
  font-weight: 600;
}
.step-indicator .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}
.step-indicator .step.active .dot,
.step-indicator .dot.active { background: var(--teal); }

.waveform-container {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 24px;
  min-height: 160px;
  display: flex; align-items: center; justify-content: center;
}
canvas.waveform {
  width: 100%;
  height: 120px;
  display: block;
}
.level-meter {
  height: 8px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 12px;
}
.level-meter > div {
  height: 100%;
  background: var(--border);
  transition: width 0.1s linear, background 0.2s;
  width: 0%;
}
.level-meter > div.good { background: var(--teal); }
.level-meter > div.warn { background: #F59E0B; }

.signal-tag {
  font-size: 13px;
  color: var(--muted);
  margin-top: 6px;
}

.record-button {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  display: grid; place-items: center;
  margin: 32px auto 16px;
  position: relative;
  transition: transform 0.1s, background 0.2s;
}
.record-button:active { transform: scale(0.95); }
.record-button.recording { background: #DC2626; }
.record-button .icon { width: 32px; height: 32px; }
.record-button .ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 4px solid var(--teal-soft);
  pointer-events: none;
}
.record-button .ring::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 4px solid var(--teal);
  border-radius: 50%;
  border-color: var(--teal) transparent transparent transparent;
  transform: rotate(0deg);
  transition: transform linear;
}

.timer {
  font-size: 14px;
  color: var(--muted);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.cancel-btn {
  display: none;
  margin: 14px auto 0;
  padding: 10px 22px;
  font-size: 14px;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  min-height: 40px;
  cursor: pointer;
}
.cancel-btn:hover { color: var(--charcoal); border-color: var(--muted); }
.cancel-btn.visible { display: inline-block; }

.processing {
  text-align: center;
  padding: 48px 24px;
}
.processing h2 { font-size: 22px; margin-bottom: 8px; }
.processing p { color: var(--muted); }

/* ======== Comparative baseline walking gap ======== */
.walking-screen {
  text-align: center;
  padding: 32px 24px;
}
.walking-screen .countdown {
  font-size: 96px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--teal);
  font-variant-numeric: tabular-nums;
  margin: 24px 0;
}
.walking-screen h2 { font-size: 20px; margin-bottom: 8px; }
.walking-screen p { color: var(--muted); margin-bottom: 8px; }
.walking-figure {
  width: 80px; height: 80px; margin: 0 auto 16px;
  display: grid; place-items: center;
  font-size: 56px;
  animation: bob 0.6s ease-in-out infinite alternate;
}
@keyframes bob { from { transform: translateY(0); } to { transform: translateY(-6px); } }

/* ======== Result card ======== */
.result-card {
  border-radius: 14px;
  padding: 24px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  background: var(--green-soft);
  animation: slide-in 0.4s ease-out;
}
.result-card.amber { background: var(--amber-soft); }
.result-card.grey { background: var(--grey-soft); }
@keyframes slide-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.result-card h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}
.confidence-bar {
  display: flex;
  gap: 3px;
  margin: 12px 0 6px;
}
.confidence-bar > div {
  flex: 1;
  height: 10px;
  background: rgba(0,0,0,0.08);
  border-radius: 2px;
}
.confidence-bar > div.filled { background: var(--teal); }
.result-card.amber .confidence-bar > div.filled { background: #B45309; }
.result-card .conf-label {
  font-size: 13px;
  color: var(--muted);
}

.delta-arrow {
  text-align: center;
  margin: 12px 0;
  color: var(--muted);
  font-size: 14px;
}
.delta-arrow .delta-value {
  font-size: 18px;
  font-weight: 600;
  color: var(--teal-dark);
  display: block;
}
.interpretation {
  text-align: center;
  font-size: 15px;
  line-height: 1.5;
  padding: 16px;
  margin-top: 16px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
}

/* ======== Error / empty / unsupported states ======== */
.state-screen {
  text-align: center;
  padding: 48px 20px 24px;
}
.state-screen h2 { font-size: 22px; margin-bottom: 12px; }
.state-screen p { color: var(--muted); line-height: 1.6; margin-bottom: 24px; }
.btn {
  display: inline-block;
  background: var(--teal);
  color: white;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  min-height: 44px;
  border: none;
}
.btn:hover { background: var(--teal-dark); }
.btn.secondary { background: white; color: var(--charcoal); border: 1px solid var(--border); }

.qr-host {
  display: grid; place-items: center;
  background: white;
  padding: 16px;
  border-radius: 12px;
  margin: 16px auto;
  width: fit-content;
}
.qr-host canvas { display: block; }

/* Kiosk mode hides chrome */
body.kiosk .footer { display: none; }
body.kiosk .wordmark { font-size: 18px; }

/* ======== About page ======== */
.about {
  padding-bottom: 32px;
}
.about h1 {
  font-size: 36px;
  letter-spacing: -0.025em;
  font-weight: 600;
  margin: 8px 0 24px;
  line-height: 1.1;
}
.about section {
  margin-bottom: 28px;
}
.about h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--teal-dark);
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}
.about p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--charcoal);
  margin-bottom: 10px;
}
.about ul {
  padding-left: 18px;
  margin: 8px 0;
}
.about li {
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 6px;
  color: var(--charcoal);
}
.about .metric-list {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px 12px 32px;
  list-style: disc;
}
.about .small {
  font-size: 13px;
  color: var(--muted);
}
.about code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  background: var(--grey-soft);
  padding: 1px 5px;
  border-radius: 4px;
}
.about code a { color: inherit; }
.about a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.about a:hover { color: var(--teal-dark); }
.about .btn { color: white; text-decoration: none; }

.footer-link {
  color: var(--teal);
  text-decoration: none;
}
.footer-link:hover { text-decoration: underline; }

/* ======== Module grid sections (live + roadmap) ======== */
.grid-section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--teal-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 24px 0 8px;
}
.grid-section-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 12px;
}
.module-grid.roadmap-grid {
  margin-bottom: 16px;
}

/* ======== Pre-record overview screen ======== */
.overview-screen {
  text-align: left;
  padding-top: 4px;
}
.overview-screen h2 {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  text-align: center;
}
.overview-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 16px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.overview-card .placement-diagram {
  flex-shrink: 0;
  width: 96px;
  height: 96px;
}
.overview-card .placement-diagram svg { width: 100%; height: 100%; }
.overview-card .overview-body { flex: 1; min-width: 0; }
.overview-card .overview-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal-dark);
  margin-bottom: 4px;
}
.overview-card .overview-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--charcoal);
}
.overview-cta {
  display: block;
  width: 100%;
  background: var(--teal);
  color: white;
  padding: 22px 24px;
  border-radius: 14px;
  font-weight: 600;
  font-size: 17px;
  margin-top: 8px;
  margin-bottom: 12px;
  min-height: 88px;
  box-shadow: var(--shadow);
  transition: background 0.15s;
}
.overview-cta:hover { background: var(--teal-dark); }
.overview-cta:active { transform: scale(0.99); }

/* ======== Processing screen rotating text ======== */
.processing .rotating-msg {
  font-size: 14px;
  color: var(--muted);
  margin-top: 8px;
  min-height: 1.5em;
  transition: opacity 0.2s;
}
.processing .spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--teal);
  border-radius: 50%;
  margin: 16px auto;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ======== Result-card "What this means" + actions ======== */
.what-this-means {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  margin-top: 14px;
  margin-bottom: 4px;
}
.what-this-means .label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal-dark);
  margin-bottom: 6px;
}
.what-this-means p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--charcoal);
  text-align: left;
}
.what-this-means .label { text-align: left; }
.result-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}
.result-actions .btn { width: 100%; text-align: center; }
.result-actions .footer-link {
  text-align: center;
  margin-top: 6px;
  font-size: 14px;
}
.privacy-disclosure {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.2s ease-out;
}
.privacy-disclosure.open { max-height: 200px; }
.privacy-disclosure .privacy-body {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  background: var(--grey-soft);
  padding: 12px 14px;
  border-radius: 8px;
  margin-top: 8px;
}

body.kiosk .top-nav { display: none; }

/* ======== Hum chat panel (hybrid home) ======== */
.chat-panel {
  background: white;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  min-height: 220px;
}
.chat-greeting {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.chat-greeting-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  font-weight: 600;
  font-size: 16px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.chat-greeting-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: -0.01em;
}
.chat-greeting-sub {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
}
.chat-thread {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
  max-height: 360px;
  overflow-y: auto;
  scroll-behavior: smooth;
}
.chat-thread:empty { display: none; }
.chat-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14.5px;
  line-height: 1.5;
  max-width: 92%;
  word-wrap: break-word;
}
.chat-bubble-user {
  background: var(--teal);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-bubble-assistant {
  background: var(--grey-soft);
  color: var(--charcoal);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.chat-typing {
  display: inline-flex;
  gap: 4px;
  padding: 14px 16px;
  align-self: flex-start;
}
.chat-typing .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: chat-pulse 1.2s ease-in-out infinite;
}
.chat-typing .dot:nth-child(2) { animation-delay: 0.15s; }
.chat-typing .dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes chat-pulse {
  0%, 60%, 100% { opacity: 0.35; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-2px); }
}
.chat-action-chip {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: white;
  border: 1.5px solid var(--teal);
  color: var(--teal-dark);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.15s, color 0.15s;
}
.chat-action-chip:hover {
  background: var(--teal);
  color: white;
}
.chat-chip-arrow {
  font-size: 16px;
  line-height: 1;
}
.chat-modules-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.chat-action-chip-mini {
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 500;
}
.chat-starters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 12px;
}
.chat-starter {
  background: white;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}
.chat-starter:hover {
  border-color: var(--teal);
  color: var(--teal-dark);
}
.chat-form {
  display: flex;
  gap: 8px;
  align-items: stretch;
  margin-top: auto;
}
.chat-input {
  flex: 1;
  padding: 12px 14px;
  font: inherit;
  font-size: 15px;
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--charcoal);
  outline: none;
  transition: border-color 0.15s;
}
.chat-input:focus {
  border-color: var(--teal);
}
.chat-input:disabled {
  opacity: 0.6;
}
.chat-send {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--teal);
  color: white;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.15s;
  flex-shrink: 0;
}
.chat-send:hover { background: var(--teal-dark); }
.chat-send:disabled { opacity: 0.5; cursor: not-allowed; }
.chat-send svg { display: block; }

/* Result-screen "Ask Hum" handoff chip (lives inside .what-this-means) */
.ask-hum {
  margin-top: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: white;
  border: 1.5px solid var(--teal);
  color: var(--teal-dark);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.ask-hum:hover {
  background: var(--teal);
  color: white;
}

/* ======== Motion ======== */
@media (prefers-reduced-motion: no-preference) {
  @keyframes hum-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  @keyframes hum-fade-up {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes hum-tile-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .home .top-row {
    animation: hum-fade-in 220ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  }
  .home h1 {
    animation: hum-fade-up 320ms cubic-bezier(0.2, 0.8, 0.2, 1) 80ms both;
  }
  .home .subhead {
    animation: hum-fade-up 280ms cubic-bezier(0.2, 0.8, 0.2, 1) 160ms both;
  }
  .home .hero-card {
    animation: hum-fade-up 320ms cubic-bezier(0.2, 0.8, 0.2, 1) 220ms both;
  }
  .home .module-grid .module-tile {
    animation: hum-tile-in 260ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  }
  .home .module-grid .module-tile:nth-child(1) { animation-delay: 320ms; }
  .home .module-grid .module-tile:nth-child(2) { animation-delay: 380ms; }
  .home .module-grid .module-tile:nth-child(3) { animation-delay: 440ms; }
  .home .module-grid .module-tile:nth-child(4) { animation-delay: 500ms; }
  .home .validation-strip,
  .home .disclaimer {
    animation: hum-fade-in 320ms cubic-bezier(0.2, 0.8, 0.2, 1) 580ms both;
  }

  .step-indicator .dot {
    transition: background 200ms ease-in-out, transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }
  .step-indicator .step.active .dot {
    transform: scale(1.15);
  }

  .overview-screen .step-indicator,
  .overview-screen h2 {
    animation: hum-fade-in 260ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  }
  .overview-screen .overview-card {
    animation: hum-fade-up 280ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
  }
  .overview-screen .overview-card:nth-of-type(1) { animation-delay: 80ms; }
  .overview-screen .overview-card:nth-of-type(2) { animation-delay: 160ms; }
  .overview-screen .overview-cta {
    animation: hum-fade-up 280ms cubic-bezier(0.2, 0.8, 0.2, 1) 240ms both;
  }
}