/* Shared light theme: Notion-like calm with a developer-tool finish.
   Loaded after each page's own <style>, so these rules win. Edit the look here first. */
:root {
  --bg: #fbfbfa;
  --panel: #ffffff;
  --surface: #f7f7f5;
  --border: rgba(15, 15, 15, 0.08);
  --border-strong: rgba(15, 15, 15, 0.14);
  --text: #2f2e2b;
  --heading: #191918;
  --muted: #73726e;
  --faint: #9b9a97;
  --accent: #2383e2;
  --accent-2: #2383e2;
  --accent-soft: rgba(35, 131, 226, 0.08);
  --hover: rgba(15, 15, 15, 0.04);
  --tag: #f1f1ef;
  --code-bg: #f3f3f1;
  --ink: #191918;
  --shadow-sm: 0 1px 2px rgba(15, 15, 15, 0.04), 0 1px 1px rgba(15, 15, 15, 0.02);
  --shadow-md: 0 1px 2px rgba(15, 15, 15, 0.04), 0 6px 18px rgba(15, 15, 15, 0.05);
  --shadow: var(--shadow-sm);
  --radius-xl: 12px;
  --font: "Inter", "Segoe UI Variable Text", "Segoe UI", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Code", "JetBrains Mono", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  background: var(--bg) !important;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
}

::selection { background: rgba(35, 131, 226, 0.22); }

/* no decorative blobs */
.site-shell::before,
.site-shell::after,
.page-glow,
.bg-glow { display: none !important; }
.site-shell { overflow: visible !important; }

h1, h2, h3, h4 {
  color: var(--heading);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
h1 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); }
h2 { font-size: 1.2rem !important; letter-spacing: -0.015em; }
h3 { font-size: 1.02rem; }

p { color: var(--text); }
strong { color: var(--heading); font-weight: 600; }

code,
kbd {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--code-bg);
  color: var(--heading);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.1em 0.38em;
}
kbd { border-bottom-width: 2px; font-size: 0.78em; }

/* ---------- header ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0 !important;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 12px 0 !important;
  backdrop-filter: none !important;
}
.brand { font-weight: 600; letter-spacing: -0.01em; color: var(--heading); font-size: 0.98rem; }
.brand-badge {
  width: 28px;
  height: 28px;
  border-radius: 7px !important;
  background: var(--ink) !important;
  color: #fff;
  border: 0 !important;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), var(--shadow-sm) !important;
}
.nav { gap: 2px; }
.nav a {
  color: var(--muted);
  font-size: 0.9rem;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background 120ms ease, color 120ms ease;
}
.nav a:hover { background: var(--hover); color: var(--heading); }

.breadcrumb { color: var(--faint); font-size: 0.85rem; padding-top: 18px; padding-bottom: 2px; }
.breadcrumb a:hover { color: var(--heading); }
.breadcrumb li + li::before { color: var(--border-strong); }
.breadcrumb span[aria-current] { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); }

/* ---------- blocks / cards ---------- */
article.hero-copy,
.panel,
.ai-panel,
.cta-panel,
.card,
.result-card,
.search-panel,
.faq-item {
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  box-shadow: var(--shadow-sm) !important;
  backdrop-filter: none !important;
}
.panel { padding: 26px 28px !important; }

article.hero-copy {
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
  padding: 8px 0 0 !important;
}

.ai-panel { box-shadow: var(--shadow-md) !important; top: 76px !important; }

.panel h2,
.ai-panel h2 { margin-bottom: 4px; }
article.hero-copy p,
.panel p,
.ai-panel p,
.cta-panel p,
footer p { color: var(--muted); }
article.hero-copy > p { color: var(--text); font-size: 1.06rem; line-height: 1.7; max-width: 62ch; }
.panel > p:first-of-type { font-size: 0.92rem; }

/* section label: small mono kicker with a dot */
.eyebrow,
.ai-badge {
  display: inline-flex !important;
  align-items: center;
  gap: 7px;
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: 999px !important;
  box-shadow: var(--shadow-sm) !important;
  color: var(--muted) !important;
  font-family: var(--mono);
  font-size: 0.68rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  padding: 4px 10px 4px 9px !important;
  margin-bottom: 14px;
}
.eyebrow::before,
.ai-badge::before {
  display: block !important;
  content: "";
  width: 6px !important;
  height: 6px !important;
  border-radius: 999px;
  background: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}
.ai-badge::before { background: #8b5cf6 !important; box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12) !important; }

/* tags, chips, badges */
.chip,
.source-chip,
.ask-response-badge,
.badge,
.tag,
.pill,
.meta-pill,
.result-tag,
.toggle-count {
  background: var(--tag) !important;
  border: 1px solid transparent !important;
  border-radius: 6px !important;
  color: var(--muted) !important;
  font-weight: 500 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  box-shadow: none !important;
  font-size: 0.8rem !important;
}
.source-chip::before { display: none !important; }

.prompt-chip,
.example-chip {
  background: var(--panel) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 8px !important;
  color: var(--text) !important;
  box-shadow: var(--shadow-sm) !important;
  padding: 6px 11px;
  font-size: 0.86rem;
  transition: background 120ms ease, border-color 120ms ease;
}
.example-chip { font-family: var(--mono); font-size: 0.8rem !important; }
.prompt-chip-button:hover,
.example-chip:hover { background: var(--surface) !important; border-color: rgba(15, 15, 15, 0.22) !important; }

/* property facts (property pages) */
.title-row { display: flex; align-items: flex-start; gap: 12px; }
.title-row h1 { flex: 1 1 auto; min-width: 0; }
article.hero-copy h1 { margin-bottom: 16px; font-size: clamp(1.35rem, 2.6vw, 2rem) !important; line-height: 1.3 !important; }
article.hero-copy h1 code {
  font-family: var(--mono);
  font-size: 1em;
  font-weight: 600;
  letter-spacing: -0.03em;
  background: none;
  border: 0;
  padding: 0;
  color: var(--heading);
  word-break: normal;
  overflow-wrap: anywhere;
  line-height: inherit;
}
.copy-btn {
  flex: 0 0 auto;
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 30px;
  padding: 0 10px;
  border-radius: 7px;
  border: 1px solid var(--border-strong);
  background: var(--panel);
  box-shadow: var(--shadow-sm);
  color: var(--muted);
  font: 500 0.78rem/1 var(--font);
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.copy-btn:hover { background: var(--surface); color: var(--heading); }
.copy-btn.is-copied { color: #2f8a5b; border-color: rgba(47, 138, 91, 0.35); }
.copy-btn svg { width: 14px; height: 14px; }

.fact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 22px 0 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.fact-grid > div { padding: 12px 16px; min-width: 0; }
.fact-grid > div + div { border-left: 1px solid var(--border); }
.fact-grid dt {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 4px;
}
.fact-grid dd {
  margin: 0;
  color: var(--heading);
  font-weight: 500;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}
.fact-grid dd code { font-size: 0.85rem; }
@media (max-width: 720px) {
  .fact-grid { grid-template-columns: 1fr; }
  .fact-grid > div + div { border-left: 0; border-top: 1px solid var(--border); }
}

/* tables */
.data-table {
  background: transparent !important;
  border: 0 !important;
  border-top: 1px solid var(--border) !important;
  border-radius: 0 !important;
  margin-top: 18px !important;
}
.data-table th,
.data-table td { border-bottom: 1px solid var(--border) !important; padding: 12px 12px; font-size: 0.95rem; }
.data-table th { color: var(--muted); font-weight: 500; width: 230px; }
.data-table tr:last-child th,
.data-table tr:last-child td { border-bottom: 0 !important; }
.data-table tr { transition: background 120ms ease; }
.data-table tr:hover { background: rgba(15, 15, 15, 0.015); }

/* link rows */
.link-card,
.ask-response-source {
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  padding: 12px 14px;
  transition: background 120ms ease, border-color 120ms ease;
}
.link-card:hover,
.ask-response-source:hover { background: var(--surface) !important; border-color: var(--border-strong) !important; }
.link-card strong code { font-size: 0.85rem; }
.link-card span:last-child { color: var(--accent) !important; font-weight: 500; }
.link-card span:last-child::after { content: " \2192"; }

/* source excerpts */
.source-card {
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0;
}
.source-preview {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
}
.source-preview-head {
  border-bottom: 1px solid var(--border) !important;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.source-snippet { color: var(--text) !important; font-size: 0.92rem !important; }
.source-open { color: var(--accent) !important; font-weight: 500 !important; }
.source-open:hover { text-decoration: underline; }
.source-mark {
  background: rgba(255, 212, 0, 0.28) !important;
  color: var(--heading) !important;
  border-radius: 3px !important;
  font-weight: 600;
  padding: 0.05em 0.2em !important;
}

/* ---------- forms ---------- */
textarea,
input[type="text"],
input[type="search"],
input[type="email"],
select {
  background: var(--panel) !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 8px !important;
  color: var(--heading) !important;
  box-shadow: inset 0 1px 1px rgba(15, 15, 15, 0.03) !important;
}
.ask-box textarea { font-family: var(--font); min-height: 104px !important; }
textarea:focus,
input:focus,
select:focus {
  border-color: rgba(35, 131, 226, 0.7) !important;
  box-shadow: 0 0 0 3px rgba(35, 131, 226, 0.14) !important;
  outline: none;
}
textarea::placeholder,
input::placeholder { color: var(--faint) !important; }

/* ---------- buttons ---------- */
.btn,
button[type="submit"] {
  border-radius: 8px !important;
  min-height: 38px;
  font-weight: 550 !important;
  letter-spacing: -0.005em;
  transform: none !important;
  transition: background 120ms ease, box-shadow 120ms ease !important;
}
.btn-primary,
button[type="submit"] {
  background: var(--ink) !important;
  color: #fff !important;
  border: 0 !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 1px 2px rgba(15, 15, 15, 0.2) !important;
}
.btn-primary:hover,
button[type="submit"]:hover { background: #000 !important; }
.btn-primary::before { display: none !important; }
.btn-primary.is-loading::after { border-color: rgba(255, 255, 255, 0.35); border-top-color: #fff; }
.btn-secondary {
  background: var(--panel) !important;
  color: var(--heading) !important;
  border: 1px solid var(--border-strong) !important;
  box-shadow: var(--shadow-sm) !important;
}
.btn-secondary:hover { background: var(--surface) !important; }

/* ---------- AI answer ---------- */
.ask-response {
  background: var(--panel) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  box-shadow: none !important;
  animation: none !important;
}
.ask-response.is-generating { border-color: rgba(139, 92, 246, 0.3) !important; }
.ask-response.is-generating::before { display: none; }
.ask-response-label::before,
.ask-response-loading-text::before { background: #8b5cf6 !important; box-shadow: none !important; }
.ask-response-body,
.ask-response-body p { color: var(--text) !important; }
.ask-response-body.is-streaming::after { background: var(--heading) !important; box-shadow: none !important; width: 2px; }
.ask-response-sources-title { color: var(--faint) !important; font-family: var(--mono); font-size: 0.7rem !important; }
.ask-response-empty { background: var(--surface) !important; border: 1px solid var(--border) !important; color: var(--muted); }
.ask-response-empty.is-error { background: rgba(224, 62, 62, 0.06) !important; border-color: rgba(224, 62, 62, 0.2) !important; color: #c4302b !important; }

.cta-panel { background: var(--surface) !important; }

/* ---------- home ---------- */
.hero { position: relative; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 520px;
  background-image: radial-gradient(rgba(15, 15, 15, 0.09) 1px, transparent 1px);
  background-size: 20px 20px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.hero > .container { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); letter-spacing: -0.035em; font-weight: 700; }
.search-panel { box-shadow: var(--shadow-md) !important; }
.search-form { background: transparent !important; border: 0 !important; box-shadow: none !important; padding: 0 !important; }
.search-form:focus-within .search-icon,
.search-icon { background: transparent !important; border: 0 !important; color: var(--faint); }
.search-suggestion::after { background: var(--tag) !important; border: 0 !important; color: var(--muted) !important; border-radius: 6px !important; }
.search-suggestion:hover,
.search-suggestion.is-active { background: var(--surface) !important; border-color: var(--border-strong) !important; }
.search-suggestion:first-child { border-color: var(--border) !important; }
.search-help-title { font-family: var(--mono); font-size: 0.7rem !important; letter-spacing: 0.06em; text-transform: uppercase; color: var(--faint) !important; font-weight: 500 !important; }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.88rem;
}
.hero-stats li { display: inline-flex; align-items: center; gap: 8px; }
.hero-stats strong { font-family: var(--mono); font-weight: 600; color: var(--heading); }
.hero-stats li::before { content: ""; width: 5px; height: 5px; border-radius: 999px; background: var(--border-strong); }
.info-section { background: transparent !important; border-top: 1px solid var(--border) !important; }
.card h3,
.feature-card h3 { color: var(--heading) !important; }
.card { transition: border-color 120ms ease, box-shadow 120ms ease; }
.card:hover { border-color: var(--border-strong) !important; box-shadow: var(--shadow-md) !important; }
.faq-question { color: var(--heading) !important; font-weight: 550 !important; }
.faq-question span { color: var(--faint); font-family: var(--mono); }

/* ---------- search ---------- */
.ai-overview { background: var(--panel) !important; border: 1px solid var(--border) !important; box-shadow: var(--shadow-md) !important; border-radius: 12px !important; }
.ai-overview::before,
.ai-section::before { display: none !important; }
.result-card { transition: border-color 120ms ease, box-shadow 120ms ease; }
.result-card:hover,
.result-card:focus-visible { border-color: var(--border-strong) !important; box-shadow: var(--shadow-md) !important; }
.result-url { font-family: var(--mono); font-size: 0.74rem !important; color: var(--faint) !important; }
.result-title { font-family: var(--mono); font-size: 1rem !important; letter-spacing: -0.02em; }
.result-open { background: var(--panel) !important; border: 1px solid var(--border-strong) !important; color: var(--heading) !important; border-radius: 8px !important; box-shadow: var(--shadow-sm) !important; }
mark { background: rgba(255, 212, 0, 0.28) !important; color: inherit !important; border-radius: 3px; }
.toggle-pill { border-radius: 8px !important; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--border); margin-top: 40px; background: var(--panel); }
footer a[href*="linkedin"] { color: var(--heading) !important; text-decoration-color: var(--border-strong) !important; }
.toggle-pill { background: var(--panel) !important; border: 1px solid var(--border-strong) !important; color: var(--muted) !important; box-shadow: var(--shadow-sm) !important; }
.toggle-pill.is-active { background: var(--ink) !important; border-color: var(--ink) !important; color: #fff !important; }
.toggle-pill.is-active .toggle-count { background: rgba(255, 255, 255, 0.16) !important; color: #fff !important; }
.link-card strong code { background: none; border: 0; padding: 0; }

/* ---------- home: popular properties + contribute band ---------- */
.prop-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.prop-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  transition: border-color 120ms ease, box-shadow 120ms ease;
  min-width: 0;
}
.prop-link:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.prop-link code { background: none; border: 0; padding: 0; font-size: 0.84rem; overflow-wrap: anywhere; }
.prop-link span { color: var(--muted); font-size: 0.85rem; }
.prop-grid-more { text-align: center; margin-top: 22px; }
.prop-grid-more a { color: var(--accent); font-weight: 500; }
.prop-grid-more a:hover { text-decoration: underline; }
.contribute-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 32px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
}
.contribute-band h2 { margin: 0 0 6px; }
.contribute-band p { margin: 0; color: var(--muted); max-width: 60ch; }
.contribute-band .btn { flex: 0 0 auto; padding: 0 18px; display: inline-flex; align-items: center; }
@media (max-width: 860px) {
  .prop-grid { grid-template-columns: 1fr 1fr; }
  .contribute-band { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) { .prop-grid { grid-template-columns: 1fr; } }

/* four even cards: 4 / 2 / 1 columns, never a lonely leftover */
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 640px) { .grid-4 { grid-template-columns: 1fr !important; } }