@font-face {
  font-family: "Roboto Mono";
  src: local("Roboto Mono"), local("RobotoMono-Regular");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #030914;
  --bg-deep: #02060d;
  --panel: rgba(8, 20, 38, 0.78);
  --panel-strong: rgba(10, 24, 44, 0.94);
  --line: rgba(130, 174, 220, 0.2);
  --line-bright: rgba(76, 196, 255, 0.55);
  --text: #f4f8fd;
  --muted: #9aaac0;
  --dim: #617189;
  --blue: #4cc4ff;
  --blue-bright: #79d7ff;
  --purple: #8c72ff;
  --green: #4de4a8;
  --red: #ff6689;
  --focus: #b9eaff;
  --radius: 18px;
  --max: 1440px;
}

* { box-sizing: border-box; }

html {
  background: var(--bg-deep);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 72% 12%, rgba(43, 112, 182, 0.11), transparent 32rem),
    radial-gradient(circle at 16% 62%, rgba(101, 65, 192, 0.08), transparent 36rem),
    linear-gradient(180deg, #050d19 0%, var(--bg) 48%, #02060d 100%);
  color: var(--text);
  font-family: "Roboto Mono", "SFMono-Regular", Consolas, monospace;
  line-height: 1.55;
}

button, textarea, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
}
.skip-link:focus { transform: none; }

.signal-canvas,
.ambient-grid {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.signal-canvas { z-index: 0; opacity: 0.75; }
.ambient-grid {
  z-index: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(114, 157, 201, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114, 157, 201, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.site-header,
main,
.site-footer { position: relative; z-index: 1; }

.site-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  width: min(calc(100% - 48px), var(--max));
  min-height: 84px;
  margin: 0 auto;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(76, 196, 255, 0.62);
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(76, 196, 255, 0.28), rgba(140, 114, 255, 0.2));
  color: var(--blue-bright);
  box-shadow: 0 0 28px rgba(76, 196, 255, 0.12);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.76rem;
}

.site-nav a {
  padding: 12px 0;
  text-decoration: none;
}
.site-nav a:hover { color: var(--text); }

.nav-future {
  border: 0;
  background: transparent;
  color: var(--dim);
  cursor: not-allowed;
}
.nav-future span,
.coming-soon {
  margin-left: 6px;
  color: var(--purple);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.account-region { min-width: 170px; }
.account-chip {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  color: var(--muted);
  font-size: 0.72rem;
}
.account-chip img,
.account-fallback {
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  object-fit: cover;
}
.account-fallback { display: grid; place-items: center; color: var(--blue); }
.account-chip button { border: 0; background: transparent; color: var(--muted); cursor: pointer; }

.landing,
.workspace {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  align-items: center;
  gap: clamp(48px, 8vw, 130px);
  min-height: calc(100vh - 84px);
  padding: 100px 0 110px;
}

.eyebrow,
.section-index {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(77, 228, 168, 0.9);
}

.hero-copy h1,
.workspace-heading h1 {
  margin: 0;
  font-size: clamp(3rem, 6.4vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
}
.hero-copy h1 span { color: var(--blue-bright); }
.hero-subhead {
  margin: 26px 0 0;
  color: var(--text);
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-weight: 700;
}
.hero-body {
  max-width: 700px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.hero-actions,
.scanner-actions,
.toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 13px 20px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(8, 18, 32, 0.82);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.button:hover:not(:disabled) { transform: translateY(-2px); border-color: var(--line-bright); }
.button:disabled { opacity: 0.48; cursor: not-allowed; }
.button-primary {
  border-color: rgba(76, 196, 255, 0.78);
  background: var(--blue);
  color: #02101c;
  box-shadow: 0 12px 36px rgba(76, 196, 255, 0.15);
}
.button-primary:hover:not(:disabled) { background: var(--blue-bright); box-shadow: 0 14px 42px rgba(76, 196, 255, 0.24); }
.button-secondary { backdrop-filter: blur(14px); }

.hero-visual {
  position: relative;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(150deg, rgba(10, 26, 48, 0.9), rgba(5, 13, 26, 0.64));
  box-shadow: inset 0 1px rgba(255,255,255,0.04), 0 40px 100px rgba(0,0,0,0.35);
  transform: perspective(1100px) rotateY(-5deg) rotateX(2deg);
}
.hero-visual::before {
  content: "EMPLOYER SIGNALS / 05";
  display: block;
  margin-bottom: 28px;
  color: var(--dim);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
}
.signal-stack { display: grid; gap: 18px; }
.signal-row {
  display: grid;
  grid-template-columns: 68px 1fr minmax(130px, auto);
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 0.65rem;
}
.signal-row i {
  position: relative;
  height: 1px;
  background: linear-gradient(90deg, rgba(76,196,255,0.15), var(--blue));
}
.signal-row i::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 14px var(--blue);
  animation: signal-pulse 2.4s ease-in-out infinite;
}
.signal-row:nth-child(2) i::after { animation-delay: 0.25s; }
.signal-row:nth-child(3) i::after { animation-delay: 0.5s; }
.signal-row:nth-child(4) i::after { animation-delay: 0.75s; }
.signal-row:nth-child(5) i::after { animation-delay: 1s; }
.signal-row b { color: var(--text); font-weight: 600; }
.visual-key { margin: 28px 0 0; color: var(--dim); font-size: 0.62rem; }
.visual-key span { display: inline-block; width: 24px; height: 1px; margin-right: 8px; background: var(--purple); vertical-align: middle; }

.flow-strip {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  margin-bottom: 110px;
  padding: 24px 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.flow-strip div { display: flex; align-items: center; gap: 12px; }
.flow-strip span { color: var(--blue); font-size: 0.64rem; }
.flow-strip strong { font-size: 0.74rem; }
.flow-strip i { color: var(--dim); font-style: normal; }

.extension-callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 120px;
  padding: clamp(32px, 5vw, 70px);
  border: 1px solid rgba(140, 114, 255, 0.24);
  border-radius: 24px;
  background: linear-gradient(110deg, rgba(15, 28, 52, 0.88), rgba(28, 20, 58, 0.62));
}
.extension-callout h2 { margin: 0; font-size: clamp(1.8rem, 4vw, 3.6rem); letter-spacing: -0.05em; }
.extension-callout p:not(.eyebrow) { margin: 12px 0 0; color: var(--muted); }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--dim);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
}

.workspace { padding: 80px 0 110px; }
.workspace-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 64px;
}
.workspace-heading h1 { max-width: 1000px; font-size: clamp(2.7rem, 6vw, 5.8rem); }

.quota-card {
  flex: 0 0 auto;
  min-width: 190px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}
.quota-card span { display: block; color: var(--muted); font-size: 0.62rem; letter-spacing: 0.08em; }
.quota-card strong { display: block; margin-top: 6px; color: var(--blue); font-size: 1.5rem; }

.glass-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: inset 0 1px rgba(255,255,255,0.035), 0 28px 80px rgba(0,0,0,0.24);
  backdrop-filter: blur(18px);
}

.auth-gate {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  max-width: 980px;
  padding: 32px;
}
.gate-icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid var(--line-bright);
  border-radius: 50%;
  color: var(--blue);
  font-size: 1.4rem;
  font-weight: 800;
}
.auth-gate h2 { margin: 0; font-size: 1.6rem; }
.auth-gate p:not(.eyebrow) { max-width: 650px; margin: 8px 0 0; color: var(--muted); font-size: 0.82rem; }

.scanner-section { margin-top: 32px; }
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}
.section-heading.compact { align-items: center; }
.section-heading h2 { margin: 0; font-size: clamp(1.55rem, 3vw, 2.5rem); letter-spacing: -0.045em; }
.section-heading > p { max-width: 520px; margin: 0; color: var(--muted); font-size: 0.72rem; text-align: right; }

.scanner-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.scanner-card {
  position: relative;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(8, 20, 38, 0.84);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}
.scanner-card:focus-within { border-color: var(--line-bright); box-shadow: 0 0 0 1px rgba(76,196,255,0.18), 0 18px 48px rgba(0,0,0,0.25); }
.scanner-card.active {
  overflow: hidden;
  border-color: rgba(76,196,255,0.58);
}
.scanner-card.active::after {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 1px solid var(--blue);
  animation: card-scan 1.8s ease-in-out infinite;
  pointer-events: none;
}
.scanner-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.scanner-card-head label { color: var(--blue); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; }
.scanner-controls { display: flex; gap: 8px; }
.icon-button {
  min-width: 38px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.icon-button:hover { color: var(--text); border-color: var(--line-bright); }
.scanner-card textarea {
  display: block;
  width: 100%;
  min-height: 230px;
  resize: vertical;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 0.78rem;
  line-height: 1.65;
}
.scanner-card textarea::placeholder { color: #697689; }
.character-count { display: block; margin-top: 10px; color: var(--dim); font-size: 0.6rem; text-align: right; }
.scanner-actions { justify-content: space-between; }
.analyze-button { min-width: 220px; }
.form-error { min-height: 24px; color: var(--red); font-size: 0.72rem; }

.analysis-status,
.paywall {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
  padding: 34px;
}
.analysis-status h2,
.paywall h2 { margin: 0; font-size: clamp(1.4rem, 3vw, 2.4rem); }
.analysis-status p:not(.eyebrow), .paywall p { margin: 8px 0 0; color: var(--muted); font-size: 0.76rem; }
.scanner-orbit { position: relative; width: 66px; height: 66px; flex: 0 0 auto; }
.scanner-orbit span { position: absolute; inset: 0; border: 1px solid rgba(76,196,255,0.35); border-radius: 50%; animation: orbit 2.3s linear infinite; }
.scanner-orbit span:nth-child(2) { inset: 9px; border-color: rgba(140,114,255,0.5); animation-direction: reverse; animation-duration: 1.7s; }
.scanner-orbit span:nth-child(3) { inset: 25px; border: 0; background: var(--blue); box-shadow: 0 0 18px var(--blue); }
.ellipsis::after { content: "..."; display: inline-block; width: 0; overflow: hidden; vertical-align: bottom; animation: dots 1.3s steps(4, end) infinite; }

.results { margin-top: 78px; }
.has-results .workspace-heading { display: none; }
.has-results .results { margin-top: 0; }
.results-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.results-toolbar h2 { margin: 0; font-size: clamp(2rem, 5vw, 4.4rem); letter-spacing: -0.06em; }
.results-toolbar .toolbar-actions { margin-top: 0; }
.takeaway-panel { margin-top: 28px; padding: clamp(26px, 5vw, 52px); }
.takeaway-panel h3 { max-width: 1100px; margin: 0; font-size: clamp(1.5rem, 3.5vw, 3rem); line-height: 1.28; letter-spacing: -0.045em; }
.takeaway-panel > p:last-child { margin: 18px 0 0; color: var(--dim); font-size: 0.66rem; }

.consensus-section,
.categories-section,
.actions-section { margin-top: 78px; }
.consensus-bars { display: grid; gap: 16px; }
.consensus-row {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) minmax(220px, 2.4fr) 90px;
  align-items: center;
  gap: 20px;
  padding: 12px 0;
}
.consensus-label { color: var(--text); font-size: clamp(0.76rem, 1.4vw, 1rem); font-weight: 700; }
.bar-track { position: relative; height: 13px; overflow: hidden; border: 1px solid rgba(116,160,202,0.2); border-radius: 999px; background: rgba(7,15,28,0.9); }
.bar-fill {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(76,196,255,0.45), var(--blue));
  box-shadow: 0 0 20px rgba(76,196,255,0.48);
  transition: width 900ms cubic-bezier(.2,.8,.2,1);
}
.bar-fill.recurring { background: linear-gradient(90deg, rgba(140,114,255,0.36), var(--purple)); box-shadow: 0 0 18px rgba(140,114,255,0.4); }
.bar-fill::after { content: ""; display: block; width: 8px; height: 100%; margin-left: auto; background: white; opacity: 0.62; animation: data-pulse 2s ease-in-out infinite; }
.bar-count { color: var(--blue-bright); font-size: 0.82rem; font-weight: 800; text-align: right; }
.bar-count small { display: block; color: var(--dim); font-size: 0.56rem; font-weight: 500; }

.matrix-section { margin-top: 68px; padding: clamp(22px, 4vw, 38px); }
.matrix-wrap { max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; }
.matrix-table { width: 100%; min-width: 700px; border-collapse: separate; border-spacing: 0 8px; font-size: 0.68rem; }
.matrix-table th { padding: 8px 10px; color: var(--dim); font-weight: 500; text-align: center; }
.matrix-table th:first-child { width: 260px; text-align: left; }
.matrix-table td { padding: 12px 10px; border-top: 1px solid transparent; border-bottom: 1px solid transparent; text-align: center; transition: background 150ms ease, opacity 150ms ease; }
.matrix-table td:first-child { border-radius: 8px 0 0 8px; color: var(--text); font-weight: 700; text-align: left; }
.matrix-table td:last-child { border-radius: 0 8px 8px 0; }
.matrix-table tr { cursor: default; }
.matrix-table tbody tr:hover td,
.matrix-table tbody tr:focus-within td { background: rgba(76,196,255,0.07); border-color: rgba(76,196,255,0.12); }
.matrix-pattern-button { width: 100%; border: 0; background: transparent; color: inherit; font: inherit; font-weight: 700; text-align: left; cursor: pointer; }
.presence-dot { display: inline-grid; width: 19px; height: 19px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: transparent; }
.presence-dot.present { border-color: var(--blue); background: rgba(76,196,255,0.16); color: var(--blue-bright); box-shadow: 0 0 12px rgba(76,196,255,0.16); }
.matrix-table.filtered tr:not(.selected) { opacity: 0.34; }

.pattern-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 34px; }
.pattern-group { min-height: 180px; padding: 24px; border: 1px solid var(--line); border-radius: 15px; background: rgba(7,17,32,0.72); }
.pattern-group h3 { margin: 0 0 16px; color: var(--blue); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; }
.pattern-group.recurring h3 { color: #aa9aff; }
.pattern-group.job_specific h3 { color: var(--muted); }
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.pattern-chip { padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--text); font-size: 0.66rem; }

.category-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.category-card { padding: 24px; border: 1px solid var(--line); border-radius: 15px; background: rgba(8,19,36,0.78); }
.category-card h3 { margin: 0 0 16px; font-size: 1rem; }
.pattern-detail { border-top: 1px solid rgba(130,174,220,0.14); }
.pattern-detail summary { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 14px; min-height: 52px; color: var(--text); font-size: 0.7rem; cursor: pointer; list-style: none; }
.pattern-detail summary::-webkit-details-marker { display: none; }
.pattern-detail summary::after { content: "+"; color: var(--blue); font-size: 1rem; }
.pattern-detail[open] summary::after { content: "−"; }
.pattern-frequency { color: var(--blue); font-weight: 800; }
.evidence-list { display: grid; gap: 10px; padding: 0 0 16px; }
.evidence-item { padding: 12px; border-left: 2px solid rgba(76,196,255,0.5); background: rgba(3,9,20,0.5); }
.evidence-item strong { display: block; margin-bottom: 5px; color: var(--muted); font-size: 0.58rem; }
.evidence-item q { color: var(--text); font-size: 0.67rem; }

.signal-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 70px; }
.signal-card { padding: 28px; }
.signal-card h2 { margin: 0 0 22px; font-size: 1.35rem; }
.metric-list { display: grid; gap: 12px; }
.metric-row { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid rgba(130,174,220,0.12); color: var(--muted); font-size: 0.68rem; }
.metric-row strong { color: var(--text); font-size: 0.76rem; text-align: right; }

.profile-section { margin-top: 70px; padding: clamp(24px, 4vw, 38px); }
.profile-comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.profile-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px; min-height: 58px; padding: 12px 14px; border: 1px solid rgba(130,174,220,0.14); border-radius: 10px; }
.profile-row span:first-child { font-size: 0.7rem; }
.status-pill { padding: 5px 8px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: 0.58rem; font-weight: 800; text-transform: uppercase; }
.status-pill.confirmed { border-color: rgba(77,228,168,0.45); color: var(--green); }
.status-pill.partial { border-color: rgba(140,114,255,0.5); color: #b6a9ff; }
.status-pill.needs_evidence { border-color: rgba(76,196,255,0.4); color: var(--blue); }

.recommendation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.recommendation-card { position: relative; min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 15px; background: linear-gradient(145deg, rgba(10,24,44,0.9), rgba(8,15,31,0.72)); }
.recommendation-card > span { color: var(--purple); font-size: 0.62rem; font-weight: 800; }
.recommendation-card h3 { margin: 18px 0 10px; font-size: 1.08rem; }
.recommendation-card p { margin: 0; color: var(--muted); font-size: 0.68rem; }
.recommendation-card button { position: absolute; left: 28px; bottom: 24px; border: 0; background: transparent; color: var(--dim); font-size: 0.62rem; }

.results-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 70px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--dim); font-size: 0.62rem; }
.text-button { border: 0; background: transparent; color: var(--blue); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }

.presentation-exit {
  position: fixed;
  z-index: 20;
  top: 18px;
  right: 20px;
  min-height: 42px;
  padding: 9px 14px;
  border: 1px solid var(--line-bright);
  border-radius: 9px;
  background: rgba(3, 9, 20, 0.9);
  color: var(--blue-bright);
  font: 700 0.66rem "Roboto Mono", monospace;
  cursor: pointer;
}

body.presentation-mode .site-header,
body.presentation-mode .site-footer,
body.presentation-mode .workspace-heading,
body.presentation-mode .scanner-section,
body.presentation-mode .auth-gate,
body.presentation-mode .analysis-status,
body.presentation-mode .paywall,
body.presentation-mode .results-toolbar .toolbar-actions,
body.presentation-mode .category-grid .evidence-list,
body.presentation-mode .pattern-detail summary::after,
body.presentation-mode .results-footer { display: none !important; }
body.presentation-mode .workspace { width: min(calc(100% - 80px), 1760px); padding: 42px 0; }
body.presentation-mode .results { margin-top: 0; }
body.presentation-mode .results-toolbar { padding-bottom: 18px; }
body.presentation-mode .results-toolbar h2 { font-size: clamp(2.4rem, 4.5vw, 5rem); }
body.presentation-mode .takeaway-panel { padding: 30px 38px; }
body.presentation-mode .takeaway-panel h3 { font-size: clamp(1.4rem, 2.4vw, 2.6rem); }
body.presentation-mode .consensus-section { margin-top: 38px; }
body.presentation-mode .consensus-row { padding: 7px 0; }
body.presentation-mode .matrix-section { margin-top: 34px; }
body.presentation-mode .pattern-groups,
body.presentation-mode .categories-section,
body.presentation-mode .signal-grid,
body.presentation-mode .profile-section,
body.presentation-mode .actions-section { margin-top: 34px; }
body.presentation-mode .category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.presentation-mode .pattern-detail:not(:first-of-type) { display: none; }
body.presentation-mode .recommendation-card { min-height: 170px; }

@keyframes signal-pulse { 0%,100% { opacity: .35; transform: scale(.75); } 50% { opacity: 1; transform: scale(1.15); } }
@keyframes data-pulse { 0%,100% { opacity: .25; } 50% { opacity: .9; } }
@keyframes card-scan { 0% { transform: translateY(-2px); opacity: 0; } 50% { opacity: 1; } 100% { transform: translateY(250px); opacity: 0; } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes dots { to { width: 1.6em; } }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: auto 1fr; }
  .site-nav { display: none; }
  .hero-shell { grid-template-columns: 1fr; min-height: auto; padding-top: 90px; }
  .hero-visual { max-width: 760px; transform: none; }
  .flow-strip { grid-template-columns: repeat(4, 1fr); gap: 12px; }
  .flow-strip > i { display: none; }
  .workspace-heading { align-items: flex-start; }
  .pattern-groups, .recommendation-grid { grid-template-columns: 1fr; }
  .recommendation-card { min-height: 180px; }
}

@media (max-width: 760px) {
  .site-header, .landing, .workspace, .site-footer { width: min(calc(100% - 28px), var(--max)); }
  .site-header { min-height: 70px; gap: 12px; }
  .brand { font-size: 0.75rem; }
  .brand-mark { width: 30px; height: 30px; }
  .account-region { min-width: 0; }
  .account-chip span, .account-chip button { display: none; }
  .hero-shell { gap: 52px; padding: 74px 0 84px; }
  .hero-copy h1 { font-size: clamp(2.8rem, 15vw, 4.5rem); }
  .hero-actions, .scanner-actions, .toolbar-actions { flex-direction: column; }
  .button { width: 100%; min-height: 52px; }
  .hero-visual { padding: 24px 18px; }
  .signal-row { grid-template-columns: 52px 1fr; }
  .signal-row b { grid-column: 1 / -1; padding-left: 66px; }
  .flow-strip { grid-template-columns: 1fr; gap: 20px; padding: 24px 0; }
  .extension-callout { align-items: flex-start; flex-direction: column; margin-bottom: 80px; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .workspace { padding-top: 56px; }
  .workspace-heading { align-items: flex-start; flex-direction: column; margin-bottom: 44px; }
  .workspace-heading h1 { font-size: clamp(2.5rem, 13vw, 4rem); }
  .quota-card { width: 100%; }
  .auth-gate { grid-template-columns: 1fr; padding: 24px; }
  .scanner-grid, .category-grid, .signal-grid, .profile-comparison { grid-template-columns: 1fr; }
  .scanner-card textarea { min-height: 200px; }
  .section-heading, .results-toolbar { align-items: flex-start; flex-direction: column; }
  .results-toolbar .toolbar-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .results-toolbar .toolbar-actions .button { min-height: 46px; padding-inline: 10px; font-size: 0.65rem; }
  .section-heading > p { text-align: left; }
  .consensus-row { grid-template-columns: 1fr 70px; gap: 10px 14px; }
  .consensus-label { grid-column: 1 / -1; }
  .bar-track { grid-column: 1; }
  .bar-count { grid-column: 2; }
  .matrix-section { padding: 20px 14px; }
  .pattern-groups { grid-template-columns: 1fr; }
  .pattern-group { min-height: auto; }
  .recommendation-grid { grid-template-columns: 1fr; }
  .results-footer { align-items: flex-start; flex-direction: column; }
  body.presentation-mode .workspace { width: min(calc(100% - 24px), 1760px); padding: 24px 0; }
  body.presentation-mode .category-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .signal-canvas { opacity: 0.42; }
}

@media print {
  .signal-canvas, .ambient-grid, .site-header, .site-footer, .toolbar-actions, .scanner-section { display: none !important; }
  body { background: #fff; color: #101820; }
  .workspace { width: 100%; padding: 0; }
  .glass-panel, .category-card, .pattern-group, .recommendation-card { background: #fff; border-color: #ccd3da; box-shadow: none; }
}