/* ============================================================================
   HouseLens marketing pages (/lens/*): editorial design system.
   Reuses the Property Reports palette (paper + serif + mono) so the HouseLens
   pages feel native to AgentSeeker. Calm, trustworthy, premium. No fear, no spin.
   ============================================================================ */

@font-face { font-family: "Red Hat Display"; font-style: normal; font-weight: 400; font-display: swap; src: url('/fonts/RedHatDisplay-Regular.woff2') format('woff2'); }
@font-face { font-family: "Red Hat Display"; font-style: normal; font-weight: 500; font-display: swap; src: url('/fonts/RedHatDisplay-Medium.woff2') format('woff2'); }
@font-face { font-family: "Red Hat Display"; font-style: normal; font-weight: 600; font-display: swap; src: url('/fonts/RedHatDisplay-SemiBold.woff2') format('woff2'); }
@font-face { font-family: "Red Hat Display"; font-style: normal; font-weight: 700; font-display: swap; src: url('/fonts/RedHatDisplay-Bold.woff2') format('woff2'); }
@font-face { font-family: "Red Hat Display"; font-style: normal; font-weight: 800; font-display: swap; src: url('/fonts/RedHatDisplay-ExtraBold.woff2') format('woff2'); }

:root {
  --display: "Red Hat Display", "IBM Plex Sans", system-ui, sans-serif;
  --paper:   #FBF7EF;   /* warm paper background        */
  --paper2:  #F3ECDD;   /* slightly deeper panel        */
  --ink:     #1A1F1C;   /* near-black headings          */
  --ink2:    #4B4232;   /* body text                    */
  --muted:   #786C56;   /* captions / mono labels       */
  --line:    #E7DDC8;   /* hairlines                    */
  --line2:   #D8CBAC;   /* stronger borders             */
  --brand:   #C3A05F;   /* gold                         */
  --brink:   #8A7040;   /* deep gold (text on paper)    */
  --good:    #4E7853;   /* verified / positive          */
  --card:    #FFFFFF;
  --serif:   "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;
  --maxw:    1080px;
  --radius:  12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, #FCEFD6 0%, rgba(252,239,214,0) 55%),
    var(--paper);
  color: var(--ink2);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brink); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

h1, h2, h3 { font-family: var(--serif); color: var(--ink); font-weight: 500; letter-spacing: -0.015em; line-height: 1.12; margin: 0; }
h1 { font-size: clamp(34px, 5.2vw, 58px); }
h2 { font-size: clamp(26px, 3.4vw, 38px); }
h3 { font-size: 20px; font-weight: 600; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 84px 0; }
.section-tight { padding: 52px 0; }

/* ---- eyebrow / mono labels ---- */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brink);
  margin: 0 0 18px;
}

/* ---- top nav ---- */
.lx-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,247,239,0.82);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.lx-nav-inner { max-width: var(--maxw); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.lx-brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.lx-brand:hover { text-decoration: none; }
.lx-brand .lx-logo { height: 48px; width: auto; }
.lx-brand .lx-word { font-family: var(--display); font-weight: 700; font-size: 20px; color: var(--ink); letter-spacing: -0.02em; }
.lx-by { display: inline-flex; align-items: center; gap: 7px; border-left: 1px solid var(--line2); padding-left: 12px; margin-left: 3px; }
.lx-by .lx-by-t { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.lx-by img { height: 12px; width: auto; opacity: 0.75; }
@media (max-width: 560px) { .lx-by { display: none; } }
.lx-nav-links { display: flex; align-items: center; gap: 26px; }
.lx-nav-links a { font-size: 14px; color: var(--ink2); }
.lx-nav-links a:hover { color: var(--ink); text-decoration: none; }
.lx-nav-cta { font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--brink) !important; border: 1.5px solid var(--brand); border-radius: 24px; padding: 8px 18px; transition: background .15s, color .15s; }
.lx-nav-cta:hover { background: var(--brand); color: #fff !important; text-decoration: none; }
@media (max-width: 720px) { .lx-nav-links a:not(.lx-nav-cta) { display: none; } }

/* ---- buttons ---- */
.btn { display: inline-block; font-family: var(--sans); font-weight: 600; font-size: 15px; padding: 13px 26px; border-radius: 9px; border: 1.5px solid transparent; cursor: pointer; transition: transform .12s ease, background .15s, box-shadow .15s; text-align: center; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--brink); color: var(--paper); box-shadow: 0 6px 18px rgba(138,112,64,0.25); }
.btn-primary:hover { background: var(--brand); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line2); }
.btn-ghost:hover { border-color: var(--brink); color: var(--brink); }
.btn-lg { font-size: 16px; padding: 15px 32px; }

/* ---- hero ---- */
.hero { padding: 76px 0 56px; }
.hero h1 { max-width: 16ch; }
.hero .lead { font-size: clamp(17px, 1.9vw, 21px); color: var(--ink2); max-width: 54ch; margin: 22px 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-note { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 18px; }

/* trust strip */
.trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line); }
.trust span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 8px; }
.trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--good); }

/* ---- pillar grid ---- */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.pillar { background: var(--card); padding: 32px 30px; }
.pillar .num { font-family: var(--mono); font-size: 12px; color: var(--brand); letter-spacing: 0.1em; }
.pillar h3 { margin: 12px 0 8px; }
.pillar p { font-size: 14.5px; color: var(--ink2); margin: 0; }
@media (max-width: 680px) { .pillars { grid-template-columns: 1fr; } }

/* ---- feature rows (alternating) ---- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 44px 0; border-top: 1px solid var(--line); }
.feature:first-of-type { border-top: 0; }
.feature .fx-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brink); margin-bottom: 12px; }
.feature ul { list-style: none; padding: 0; margin: 16px 0 0; }
.feature li { position: relative; padding: 6px 0 6px 24px; font-size: 15px; }
.feature li::before { content: "✓"; position: absolute; left: 0; color: var(--good); font-weight: 700; }
.feature .visual { background: var(--paper2); border: 1px solid var(--line2); border-radius: var(--radius); min-height: 220px; padding: 22px; }
@media (max-width: 760px) { .feature { grid-template-columns: 1fr; gap: 22px; } }

/* a small facsimile of a panel row, for the visual columns */
.mini-row { display: flex; justify-content: space-between; align-items: baseline; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.mini-row:last-child { border-bottom: 0; }
.mini-row .k { color: var(--muted); }
.mini-row .v { font-weight: 600; color: var(--ink); }
.verified { display: inline-block; font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; background: var(--good); color: #fff; padding: 2px 7px; border-radius: 4px; vertical-align: middle; }

/* ---- pricing ---- */
.tiers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; align-items: stretch; }
.tier { background: var(--card); border: 1px solid var(--line2); border-radius: var(--radius); padding: 26px 24px; display: flex; flex-direction: column; }
.tier.featured { border: 1.5px solid var(--brand); box-shadow: 0 10px 30px rgba(138,112,64,0.14); }
.tier .tname { font-family: var(--serif); font-size: 20px; font-weight: 600; color: var(--ink); }
.tier .tprice { font-family: var(--serif); font-size: 32px; font-weight: 600; color: var(--ink); margin: 10px 0 2px; }
.tier .tprice small { font-family: var(--sans); font-size: 13px; font-weight: 400; color: var(--muted); }
.tier .tnote { font-size: 12.5px; color: var(--muted); min-height: 18px; margin-bottom: 16px; }
.tier ul { list-style: none; padding: 0; margin: 0 0 22px; flex: 1; }
.tier li { position: relative; padding: 6px 0 6px 22px; font-size: 14px; }
.tier li::before { content: "✓"; position: absolute; left: 0; color: var(--good); }
.tier-flag { align-self: flex-start; font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; background: var(--brand); color: #fff; padding: 3px 9px; border-radius: 20px; margin-bottom: 10px; }
.billing-toggle { display: inline-flex; border: 1px solid var(--line2); border-radius: 24px; overflow: hidden; margin: 0 auto 28px; }
.billing-toggle button { border: 0; background: var(--card); padding: 9px 20px; font-family: var(--sans); font-size: 14px; color: var(--ink2); cursor: pointer; }
.billing-toggle button.on { background: var(--brink); color: var(--paper); font-weight: 600; }
@media (max-width: 900px) { .tiers { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .tiers { grid-template-columns: 1fr; } }

/* ---- FAQ ---- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 6px 0; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 36px 18px 0; position: relative; font-family: var(--serif); font-size: 18px; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 22px; color: var(--brand); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .ans { padding: 0 0 18px; color: var(--ink2); font-size: 15px; }

/* ---- generic content card ---- */
.panel { background: var(--card); border: 1px solid var(--line2); border-radius: var(--radius); padding: 28px; }
.kicker-center { text-align: center; }
.center-narrow { max-width: 640px; margin: 0 auto; }

/* ---- CTA band ---- */
.cta-band { background: linear-gradient(135deg, var(--ink) 0%, #2A302B 100%); border-radius: 16px; padding: 52px 40px; text-align: center; color: var(--paper); }
.cta-band h2 { color: #fff; }
.cta-band p { color: #CDBF9E; max-width: 48ch; margin: 14px auto 26px; }
.cta-band .btn-primary { background: var(--brand); color: #1A1F1C; box-shadow: none; }
.cta-band .btn-primary:hover { background: #d4b675; }

/* ---- footer ---- */
.lx-foot { border-top: 1px solid var(--line); padding: 40px 0 56px; margin-top: 30px; }
.lx-foot-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; }
.lx-foot a { color: var(--muted); font-size: 13px; }
.lx-foot .legal { font-family: var(--mono); font-size: 10px; color: var(--muted); line-height: 1.7; max-width: 60ch; }
.lx-foot-links { display: flex; flex-wrap: wrap; gap: 18px; }

/* ---- prose (privacy / legal) ---- */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { font-size: 24px; margin: 36px 0 12px; }
.prose p, .prose li { font-size: 15.5px; color: var(--ink2); }
.prose ul { padding-left: 20px; }
.prose li { margin: 6px 0; }

/* ---- staggered load reveal ---- */
@keyframes lx-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; animation: lx-rise .6s cubic-bezier(.2,.7,.3,1) forwards; }
.reveal.d1 { animation-delay: .06s; } .reveal.d2 { animation-delay: .14s; }
.reveal.d3 { animation-delay: .22s; } .reveal.d4 { animation-delay: .30s; }
@media (prefers-reduced-motion: reduce) { .reveal { animation: none; opacity: 1; } html { scroll-behavior: auto; } }

/* ---- two-column hero + product preview ---- */
.hero-grid { display: grid; grid-template-columns: 0.88fr 1.12fr; gap: 48px; align-items: start; }
.hero-grid h1 { max-width: 14ch; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; } }

.preview-stage { position: relative; }
.panel-preview {
  background: var(--card);
  border: 1px solid var(--line2);
  border-radius: 14px;
  box-shadow: 0 26px 64px rgba(26,31,28,0.16), 0 4px 12px rgba(26,31,28,0.05);
  overflow: hidden;
}
.pp-tab { display: flex; align-items: center; gap: 9px; padding: 10px 14px; background: var(--paper2); border-bottom: 1px solid var(--line); }
.pp-dots { display: inline-flex; gap: 5px; }
.pp-dots i { width: 9px; height: 9px; border-radius: 50%; background: #d9cdb2; }
.pp-url { font-family: var(--mono); font-size: 10.5px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pp-head { display: flex; align-items: center; justify-content: space-between; padding: 15px 18px 8px; }
.pp-brand { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 14px; letter-spacing: -0.01em; }
.pp-mark { width: 18px; height: 18px; background: url('/img/houselens-icon.svg') center/contain no-repeat; }
.pp-rows { padding: 4px 18px 14px; }
.pp-rows .mini-row { padding: 8px 0; }
.pp-foot { padding: 11px 18px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 9.5px; letter-spacing: .06em; color: var(--muted); text-transform: uppercase; }
.preview-accent { position: absolute; right: -16px; top: -20px; background: var(--ink); color: var(--paper); border-radius: 12px; padding: 12px 16px; box-shadow: 0 16px 34px rgba(26,31,28,0.24); }
.preview-accent .k { font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: #CDBF9E; display: block; }
.preview-accent .v { font-family: var(--serif); font-size: 22px; color: #fff; }
@media (max-width: 900px) { .preview-accent { right: 6px; top: -16px; } }

/* ---- official sources strip ---- */
.source-strip { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.source-strip .lbl { font-family: var(--mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.source-chip { font-family: var(--mono); font-size: 11px; color: var(--ink2); border: 1px solid var(--line2); border-radius: 20px; padding: 5px 12px; background: var(--card); }

/* ---- full listing + panel showcase (faithful to the real on-listing panel) ---- */
.showcase-frame { max-width: 800px; margin: 0 auto; background: var(--card); border: 1px solid var(--line2); border-radius: 14px; box-shadow: 0 30px 70px rgba(26,31,28,0.16), 0 4px 14px rgba(26,31,28,0.05); overflow: hidden; }
.sf-photo { height: 150px; background: #5b6b58 url('/img/houselens-hero.jpg') center 38% / cover no-repeat; position: relative; }
.sf-photo .cam { position: absolute; right: 12px; bottom: 12px; font-family: var(--mono); font-size: 10px; color: #fff; background: rgba(26,31,28,0.55); padding: 3px 9px; border-radius: 14px; }
.sf-meta { padding: 16px 20px 8px; border-bottom: 1px solid var(--line); }
.sf-meta .addr { font-family: var(--serif); font-size: 17px; color: var(--ink); }
.sf-meta .price { font-family: var(--serif); font-size: 24px; color: var(--ink); font-weight: 600; margin-top: 2px; }
.sf-meta .added { font-family: var(--mono); font-size: 10px; color: var(--muted); margin-top: 2px; }

.lxp { margin: 16px 20px 20px; border: 1px solid var(--line2); border-radius: 10px; overflow: hidden; }
.lxp-head { display: flex; align-items: center; justify-content: space-between; padding: 11px 16px; background: var(--paper2); border-bottom: 1px solid var(--line); }
.lxp-head .brand { display: inline-flex; align-items: center; gap: 8px; font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 13.5px; letter-spacing: -0.01em; }
.lxp-head .mark { width: 22px; height: 22px; background: url('/img/houselens-icon.svg') center/contain no-repeat; }
.lxp-head .pc { font-family: var(--mono); font-size: 10px; color: var(--muted); }
.lxp-agent { padding: 12px 16px; border-bottom: 1px solid var(--line); }
.lxp-agent .who { font-weight: 600; color: var(--ink); font-size: 13px; }
.lxp-agent .ranks { font-size: 11px; color: var(--muted); margin-top: 4px; line-height: 1.5; }
.lxp-cols { display: grid; grid-template-columns: 1fr 1fr; }
.lxp-col { padding: 12px 16px; }
.lxp-col + .lxp-col { border-left: 1px solid var(--line); }
.lxp-col-title { font-family: var(--mono); font-size: 9px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brink); margin-bottom: 8px; }
.lxp-line { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 5px 0; font-size: 12.5px; border-bottom: 1px solid #f4eede; }
.lxp-line:last-child { border-bottom: 0; }
.lxp-line .k { color: var(--muted); }
.lxp-line .v { font-weight: 600; color: var(--ink); text-align: right; }
.rt { font-family: var(--mono); font-size: 10px; font-weight: 500; padding: 1px 7px; border-radius: 10px; background: #F0E2C4; color: #7C6322; }
.rt.g { background: #DCEBDD; color: #3C6B43; }
.lxp-cta { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); }
.lxp-cta a { flex: 1; text-align: center; font-size: 11.5px; font-weight: 600; padding: 9px; border-radius: 7px; border: 1px solid var(--line2); color: var(--ink); }
.lxp-cta a:hover { text-decoration: none; }
.lxp-cta a.fill { background: var(--brink); color: var(--paper); border-color: var(--brink); }
.lxp-disc { padding: 9px 16px; font-size: 9.5px; color: var(--muted); line-height: 1.5; background: var(--paper2); }
@media (max-width: 560px) { .lxp-cols { grid-template-columns: 1fr; } .lxp-col + .lxp-col { border-left: 0; border-top: 1px solid var(--line); } }

/* compact variant of the showcase, for sitting in the hero beside the text */
.showcase-frame.compact { max-width: 100%; }
.showcase-frame.compact .sf-photo { height: 104px; }
.showcase-frame.compact .sf-meta { padding: 12px 16px 6px; }
.showcase-frame.compact .sf-meta .addr { font-size: 14.5px; }
.showcase-frame.compact .sf-meta .price { font-size: 20px; }
.showcase-frame.compact .sf-meta .added { font-size: 9.5px; }
.showcase-frame.compact .lxp { margin: 12px 14px 14px; }
.showcase-frame.compact .lxp-head { padding: 9px 14px; }
.showcase-frame.compact .lxp-agent { padding: 10px 14px; }
.showcase-frame.compact .lxp-agent .who { font-size: 12px; }
.showcase-frame.compact .lxp-agent .ranks { font-size: 9.5px; }
.showcase-frame.compact .lxp-col { padding: 9px 12px; }
.showcase-frame.compact .lxp-line { font-size: 11px; padding: 3.5px 0; gap: 6px; }
.showcase-frame.compact .rt { font-size: 9px; padding: 1px 6px; }
.showcase-frame.compact .lxp-cta { padding: 10px 14px; }
.showcase-frame.compact .lxp-cta a { font-size: 10.5px; padding: 7px; }
.showcase-frame.compact .lxp-disc { font-size: 9px; padding: 8px 14px; }

/* ---- pricing teaser (landing) ---- */
.price-teaser { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pt-card { background: var(--card); border: 1px solid var(--line2); border-radius: var(--radius); padding: 22px; }
.pt-card.featured { border: 1.5px solid var(--brand); box-shadow: 0 10px 26px rgba(138,112,64,0.12); }
.pt-card .pt-name { font-family: var(--serif); font-size: 18px; font-weight: 600; color: var(--ink); }
.pt-card .pt-price { font-family: var(--serif); font-size: 27px; color: var(--ink); margin: 6px 0 2px; }
.pt-card .pt-price small { font-family: var(--sans); font-size: 12px; color: var(--muted); }
.pt-card .pt-desc { font-size: 13px; color: var(--ink2); margin: 0; }
@media (max-width: 680px) { .price-teaser { grid-template-columns: 1fr; } }