/* The AI assistant page (ai-assistant.html): pages.css's tokens and type, laid out wider and led by pictures.
   The pictures are HTML and inline SVG drawn from the same tokens, with made-up records; nothing is fetched.
   The popup's register: navy headings, the one blue for actions, magenta for links and marks, pale-blue cards at 20px. */

:root {
  --surface-2: #f1f9fe;
  --tint: #e3effd;
  --primary: #296bed;
  --primary-hover: #1f5bd6;
  --chip: #eef1f6;
  --ok: #0e7c5a;
  --ok-bg: #e7f6f0;
  --warn: #8a5a0b;
  --r-card: 20px;
  --r-pill: 999px;
  --shadow: 0 6px 11px rgb(8 63 146 / 0.04);
  --shadow-lift: 0 14px 32px rgb(8 63 146 / 0.1);
  --accent-tint: #fbeef5;
  --on-primary: #ffffff;
  --wide: 68rem;
}
* {
  box-sizing: border-box;
}
/* pages.css sets a 43rem column for the policies; this page runs wider, and each band keeps its own measure. */
body.ai {
  max-width: none;
  padding: 0;
}
.hero,
.band {
  max-width: var(--wide);
  margin: 0 auto;
  padding-inline: 24px;
}
.band {
  padding-block: 56px;
}
/* A tinted band runs edge to edge; its content keeps the column. */
.band.tinted {
  max-width: none;
  background: var(--surface-2);
  padding-inline: max(24px, calc((100% - var(--wide)) / 2 + 24px));
}
h2 {
  font-size: 28px;
  margin: 0 0 8px;
}
h3 {
  font-size: 17px;
  font-weight: 500;
  color: var(--heading);
  margin: 0 0 4px;
}
.sub {
  color: var(--muted);
  margin: 0 0 24px;
}
code {
  font-size: 0.85em;
}

/* ---- hero ---- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
  padding-block: 56px 48px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 15px;
}
.chip {
  padding: 1px 9px;
  border-radius: var(--r-pill);
  background: var(--chip);
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.hero h1 {
  font-size: clamp(32px, 4.4vw, 46px);
  line-height: 1.12;
  margin: 0 0 16px;
}
.lede {
  font-size: 18px;
  color: var(--fg);
  margin: 0 0 24px;
}
.jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  display: inline-block;
  padding: 9px 20px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-soft);
  background: var(--bg);
  color: var(--heading);
  font-weight: 500;
  text-decoration: none;
}
.pill:hover {
  background: var(--surface-2);
  color: var(--heading);
}
.pill.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--on-primary);
}
.pill.primary:hover {
  background: var(--primary-hover);
  color: var(--on-primary);
}

/* The hero picture: a Hebrew record behind, the chat about it in front. */
.hero-art {
  position: relative;
  margin: 0;
  padding: 28px 0 0 48px;
}
.doc {
  position: absolute;
  top: 0;
  left: 0;
  width: 70%;
  padding: 16px 18px 40px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--bg);
  box-shadow: var(--shadow);
  transform: rotate(-3deg);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}
.doc p {
  margin: 0 0 4px;
}
.doc .doc-title {
  color: var(--heading);
  font-weight: 500;
  margin-bottom: 8px;
}
.hero-art .chat {
  position: relative;
  margin-top: 96px;
  box-shadow: var(--shadow-lift);
}
.hero-art figcaption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  text-align: right;
}

/* ---- a chat, as drawn in every picture ---- */
.chat {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-card);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.msg {
  margin: 0;
  max-width: 88%;
  font-size: 15px;
}
.msg.you {
  align-self: flex-end;
  padding: 9px 15px;
  border-radius: 18px 18px 4px 18px;
  background: var(--primary);
  color: var(--on-primary);
}
.msg.bot {
  align-self: flex-start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 100%;
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 18px 18px 18px 4px;
  background: var(--bg);
}
.msg.bot p {
  margin: 0;
}
/* The source line under each answer: the point of the whole page. */
.src {
  display: flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  max-width: 100%;
  padding: 3px 10px 3px 8px;
  border-radius: var(--r-pill);
  background: var(--accent-tint);
  color: var(--accent);
  font: 12px/1.5 ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  overflow-wrap: anywhere;
}
.src svg {
  flex: none;
  width: 13px;
  height: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linejoin: round;
}
.big {
  font-size: 24px;
  font-weight: 500;
  color: var(--heading);
}
.facts {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 6px 16px;
  margin: 0;
  font-size: 14px;
}
.facts dt {
  color: var(--muted);
}
.facts dd {
  margin: 0;
}
.ranges {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
}
.ranges li {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(60px, 1fr) max-content;
  align-items: center;
  gap: 12px;
  margin: 0;
}
.ranges .name span {
  display: table;
  font-size: 12px;
  color: var(--muted);
}
/* The reference range is the middle band of the bar; the dot is the value. */
.ranges .bar {
  position: relative;
  height: 8px;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--chip) 0 20%, var(--ok-bg) 20% 80%, var(--chip) 80%);
}
.ranges .bar i {
  position: absolute;
  top: 50%;
  left: var(--at);
  width: 12px;
  height: 12px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--ok);
  transform: translate(-50%, -50%);
}
.ranges .val {
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.ranges .high .bar i {
  background: var(--warn-rule);
}
.ranges .high .val {
  color: var(--warn);
  font-weight: 500;
}
.trend {
  width: 100%;
  max-width: 420px;
  height: auto;
}
.trend .grid {
  stroke: var(--line);
  stroke-width: 1;
}
.trend .normal {
  fill: var(--ok-bg);
}
.trend .tick {
  fill: var(--muted);
  font-size: 11px;
}
.trend .line {
  fill: none;
  stroke: var(--primary);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.trend .dots circle {
  fill: var(--bg);
  stroke: var(--primary);
  stroke-width: 2;
}
.trend .dots .end {
  fill: var(--primary);
}
.checklist {
  margin: 0;
  padding-left: 20px;
  font-size: 14px;
}
.checklist li {
  margin-bottom: 6px;
}
.checklist li::marker {
  color: var(--accent);
  font-weight: 500;
}

/* ---- use-case tabs: radio buttons, hidden, driving pill labels and one panel ---- */
.tabs > input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.tab-list label {
  padding: 8px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  background: var(--bg);
  color: var(--heading);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
}
.tab-list label:hover {
  background: var(--surface-2);
}
#uc-summary:checked ~ .tab-list [for='uc-summary'],
#uc-labs:checked ~ .tab-list [for='uc-labs'],
#uc-trend:checked ~ .tab-list [for='uc-trend'],
#uc-changed:checked ~ .tab-list [for='uc-changed'],
#uc-visit:checked ~ .tab-list [for='uc-visit'],
#uc-find:checked ~ .tab-list [for='uc-find'] {
  background: var(--heading);
  border-color: var(--heading);
  color: var(--on-primary);
}
#uc-summary:focus-visible ~ .tab-list [for='uc-summary'],
#uc-labs:focus-visible ~ .tab-list [for='uc-labs'],
#uc-trend:focus-visible ~ .tab-list [for='uc-trend'],
#uc-changed:focus-visible ~ .tab-list [for='uc-changed'],
#uc-visit:focus-visible ~ .tab-list [for='uc-visit'],
#uc-find:focus-visible ~ .tab-list [for='uc-find'] {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.panel {
  display: none;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: center;
  padding: 32px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--tint), var(--accent-tint));
}
#uc-summary:checked ~ #p-summary,
#uc-labs:checked ~ #p-labs,
#uc-trend:checked ~ #p-trend,
#uc-changed:checked ~ #p-changed,
#uc-visit:checked ~ #p-visit,
#uc-find:checked ~ #p-find {
  display: grid;
}
.panel-copy h3 {
  font-size: 22px;
  margin-bottom: 8px;
}
.panel-copy p {
  margin: 0;
}
.more {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-top: 24px;
}
.more-label,
.first-label {
  margin: 0;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.prompts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.prompts li {
  margin: 0;
  padding: 6px 14px;
  border: 1px dashed var(--line-soft);
  border-radius: var(--r-pill);
  background: var(--surface);
  font-size: 14px;
  font-style: italic;
}

/* ---- three steps ---- */
.steps {
  list-style: none;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 24px 0 48px;
  padding: 0;
}
.steps li {
  counter-increment: step;
  position: relative;
  margin: 0;
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-card);
  background: var(--bg);
  box-shadow: var(--shadow);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 28px;
  font-weight: 500;
  color: var(--line-soft);
}
.steps svg,
.why-not svg {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  fill: none;
  stroke: var(--heading);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.steps p {
  margin: 0;
}
.pick-title {
  font-size: 20px;
  margin-bottom: 14px;
}
.apps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.app {
  padding: 24px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-card);
  background: var(--bg);
}
.app h4 {
  margin: 0 0 2px;
  font-size: 22px;
  font-weight: 500;
  color: var(--heading);
}
.app p {
  margin: 0 0 10px;
}
.app-best {
  color: var(--accent);
  font-weight: 500;
}
.app-alt {
  padding-top: 10px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
}
.app-alt:last-child {
  margin-bottom: 0;
}
/* The first message, drawn as the user's bubble. */
.first {
  display: grid;
  gap: 8px;
  margin: 28px 0;
  padding: 22px 24px;
  border-radius: var(--r-card);
  background: var(--bg);
  border: 1px solid var(--line-soft);
}
.first-msg {
  justify-self: start;
  margin: 0;
  padding: 10px 16px;
  border-radius: 18px 18px 18px 4px;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 16px;
}
.first-why {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.why-not {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.why-not svg {
  flex: none;
  stroke: var(--accent);
  margin: 0;
}
.why-not p {
  margin: 0;
}

/* ---- guardrails ---- */
.guards {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin: 0 0 32px;
  padding: 0;
}
.guards li {
  margin: 0;
}
.guards svg {
  width: 40px;
  height: 40px;
  padding: 8px;
  margin-bottom: 12px;
  border-radius: 12px;
  background: var(--accent-tint);
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.guards p {
  margin: 0;
  font-size: 15px;
}
.care {
  margin: 0;
  padding: 14px 18px;
  border-radius: 16px;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
}

/* ---- privacy ---- */
.flow {
  display: flex;
  align-items: center;
  gap: 0;
  margin: 24px 0 28px;
}
.flow .node {
  flex: 1 1 0;
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-card);
  background: var(--bg);
  color: var(--heading);
  font-weight: 500;
  text-align: center;
}
.flow .node.here {
  border: 2px solid var(--primary);
}
.flow .node span {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  font-weight: 400;
  color: var(--primary);
}
.flow .arrow {
  position: relative;
  flex: 0 0 44px;
  height: 2px;
  background: var(--heading);
}
.flow .arrow::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -4px;
  border: 5px solid transparent;
  border-left: 7px solid var(--heading);
  border-right: 0;
}
.flow .arrow.dashed {
  background: repeating-linear-gradient(90deg, var(--muted) 0 5px, transparent 5px 9px);
}
.flow .arrow.dashed::after {
  border-left-color: var(--muted);
}
.settings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.settings li {
  margin: 0;
  padding: 16px 18px;
  border-radius: 16px;
  background: var(--warn-bg);
  border: 1px solid color-mix(in srgb, var(--warn-rule) 45%, transparent);
}
.settings strong {
  display: block;
  color: var(--warn);
  font-weight: 500;
}

/* ---- footer ---- */
.foot {
  max-width: var(--wide);
  margin: 0 auto;
  padding: 28px 24px 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}
.foot p {
  margin: 0 0 6px;
}

/* ---- narrow screens ---- */
@media (max-width: 860px) {
  .hero,
  .panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .guards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .hero,
  .band {
    padding-inline: 16px;
  }
  .band.tinted {
    padding-inline: 16px;
  }
  .band {
    padding-block: 40px;
  }
  .hero-art {
    padding-left: 16px;
  }
  .panel {
    padding: 20px 16px;
  }
  .steps,
  .apps,
  .guards,
  .settings {
    grid-template-columns: minmax(0, 1fr);
  }
  .flow {
    flex-direction: column;
    align-items: stretch;
  }
  .flow .arrow {
    flex-basis: 28px;
    width: 2px;
    height: 28px;
    align-self: center;
  }
  .flow .arrow::after {
    right: -4px;
    top: auto;
    bottom: -1px;
    border: 5px solid transparent;
    border-top: 7px solid var(--heading);
    border-bottom: 0;
  }
  .flow .arrow.dashed {
    background: repeating-linear-gradient(180deg, var(--muted) 0 5px, transparent 5px 9px);
  }
  .flow .arrow.dashed::after {
    border-top-color: var(--muted);
    border-left-color: transparent;
  }
}