/* Layout concept: a working "listings desk" — river-teal ink on cool paper,
   live numbers set in mono like a departures board, one sodium-amber accent for "new". */
:root {
  --paper: #f5f7f6;
  --card: #ffffff;
  --ink: #13232a;
  --muted: #56686e;
  --line: #d5dfdd;
  --river: #0f4c5c;
  --river-soft: #e3eef0;
  --sodium: #c98a12;
  --sodium-soft: #fbefd6;
  --cut: #b0432c;
  --ok: #2c7a4b;
  --on-river: #ffffff;
  --brick: #b7856b;
  --f-display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --f-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
  --f-data: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --r: 10px;
  --wrap: 1180px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0d161a; --card: #132127; --ink: #e4eded; --muted: #93a7ac; --line: #263840;
    --river: #6cc0d2; --river-soft: #16303a; --sodium: #f0b43f; --sodium-soft: #3a2c10;
    --cut: #ef8a72; --ok: #6fcf97; --on-river: #0d161a; --brick: #8a6352; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0d161a; --card: #132127; --ink: #e4eded; --muted: #93a7ac; --line: #263840;
  --river: #6cc0d2; --river-soft: #16303a; --sodium: #f0b43f; --sodium-soft: #3a2c10;
  --cut: #ef8a72; --ok: #6fcf97; --on-river: #0d161a; --brick: #8a6352; color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--f-body); -webkit-font-smoothing: antialiased; }
a { color: var(--river); }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.08; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); font-weight: 650; }
h3 { font-size: 1.2rem; font-weight: 650; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
.eyebrow { font: 600 0.74rem/1 var(--f-data); text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.lede { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }
.num { font-family: var(--f-data); font-variant-numeric: tabular-nums; }
:focus-visible { outline: 3px solid var(--sodium); outline-offset: 2px; border-radius: 4px; }

/* ── header ── */
.top { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 18px; min-height: 62px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 700 1.15rem var(--f-display); }
.brand-mark { width: 30px; height: 30px; border-radius: 7px; background: var(--river); display: grid; place-items: center; }
.brand-mark svg { width: 18px; height: 18px; }
.brand small { display: block; font: 500 0.68rem var(--f-data); color: var(--muted); letter-spacing: 0.06em; text-transform: uppercase; }
.nav { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; align-items: center; }
.nav a { text-decoration: none; color: var(--ink); padding: 8px 12px; border-radius: 8px; font-weight: 500; font-size: 0.95rem; }
.nav a:hover { background: var(--river-soft); }
.live { display: inline-flex; align-items: center; gap: 8px; font: 500 0.78rem var(--f-data); color: var(--muted); padding: 6px 10px; border: 1px solid var(--line); border-radius: 99px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 var(--ok); animation: pulse 2s infinite; }
.dot.sample { background: var(--sodium); animation: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--ok) 60%, transparent); } 70% { box-shadow: 0 0 0 8px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@media (prefers-reduced-motion: reduce) { .dot { animation: none; } * { scroll-behavior: auto !important; } }

/* ── buttons & forms ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 20px; border-radius: var(--r); border: 1px solid transparent; font: 600 1rem var(--f-body); cursor: pointer; text-decoration: none; transition: transform .12s, background .12s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--river); color: var(--on-river); }
.btn-primary:hover { background: color-mix(in srgb, var(--river) 85%, var(--ink)); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--river); }
.btn-amber { background: var(--sodium); color: #1a1205; }
label { display: grid; gap: 6px; font-weight: 600; font-size: 0.9rem; }
input, select, textarea { font: 400 1rem var(--f-body); color: var(--ink); background: var(--card); border: 1px solid var(--line); border-radius: 8px; min-height: 44px; padding: 8px 12px; width: 100%; }
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--river); outline-offset: 0; border-color: var(--river); }
.grid-form { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
.hint { font-size: 0.85rem; color: var(--muted); font-weight: 400; }
.notice { padding: 12px 14px; border-radius: 8px; background: var(--sodium-soft); color: var(--ink); font-size: 0.92rem; border: 1px solid color-mix(in srgb, var(--sodium) 40%, transparent); }
.ok-box { padding: 16px; border-radius: var(--r); background: var(--river-soft); border: 1px solid var(--line); }

/* ── hero ── */
.hero { padding-block: 56px 40px; display: grid; gap: 40px; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); align-items: start; }
.hero h1 em { font-style: normal; color: var(--river); }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.quick { display: flex; gap: 8px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 6px; max-width: 560px; }
.quick select { border: 0; min-width: 0; flex: 1; }
.quick .btn { min-height: 44px; }

/* the "board": live counts */
.board { background: var(--river); color: var(--on-river); border-radius: 14px; padding: 22px; display: grid; gap: 16px; min-width: 0; }
.board .eyebrow { color: color-mix(in srgb, var(--on-river) 75%, transparent); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.board-big { font: 600 clamp(3rem, 7vw, 4.6rem)/1 var(--f-data); letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.board-sub { display: flex; gap: 22px; flex-wrap: wrap; }
.board-sub b { font: 600 1.5rem var(--f-data); display: block; }
.board-sub span { font-size: 0.82rem; opacity: 0.8; }
.board ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid color-mix(in srgb, var(--on-river) 22%, transparent); }
.board li { display: grid; grid-template-columns: 1fr auto auto; gap: 14px; padding: 8px 0; border-bottom: 1px solid color-mix(in srgb, var(--on-river) 14%, transparent); font-size: 0.92rem; }
.board li .num { text-align: right; min-width: 4.5ch; }
.board li .fresh { font-weight: 600; }
.board li .fresh::before { content: "+"; }
.board-foot { font: 400 0.75rem var(--f-data); opacity: 0.75; }

/* ── sections ── */
section.band { padding-block: 64px; border-top: 1px solid var(--line); }
.sec-head { display: grid; gap: 10px; margin-bottom: 28px; max-width: 760px; }
.split { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.door { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: grid; gap: 14px; align-content: start; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.door:hover { border-color: var(--river); transform: translateY(-2px); }
.door .tag { font: 600 0.72rem var(--f-data); letter-spacing: 0.1em; text-transform: uppercase; color: var(--river); }
.door ul { margin: 0; padding-left: 1.1em; color: var(--muted); display: grid; gap: 4px; }
.door .go { font-weight: 700; color: var(--river); margin-top: 4px; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0; counter-reset: s; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--card); }
.steps li { counter-increment: s; padding: 18px; border-right: 1px solid var(--line); display: grid; gap: 6px; }
.steps li:last-child { border-right: 0; }
.steps li::before { content: counter(s); font: 600 0.8rem var(--f-data); width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--river-soft); color: var(--river); }
.steps p { color: var(--muted); font-size: 0.9rem; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; margin: 18px 0 0; list-style: none; font-size: 0.9rem; color: var(--muted); }
.checks li::before { content: "✓ "; color: var(--ok); font-weight: 700; }
.why { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.why div { display: grid; gap: 8px; align-content: start; }
.why p { color: var(--muted); }

/* market table */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--card); }
table { border-collapse: collapse; width: 100%; min-width: 520px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); }
th { font: 600 0.72rem var(--f-data); text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
td.num, th.num { text-align: right; }
tr:last-child td { border-bottom: 0; }
td a { font-weight: 600; text-decoration: none; }
.fine { font-size: 0.82rem; color: var(--muted); margin-top: 10px; }

/* agent */
.agent { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.avatar { width: 84px; height: 84px; border-radius: 50%; background: var(--river); color: var(--on-river); display: grid; place-items: center; font: 700 1.8rem var(--f-display); }
.copyline { display: inline-flex; gap: 8px; align-items: center; flex-wrap: wrap; font-family: var(--f-data); font-size: 0.92rem; }
.copyline button { font: 600 0.8rem var(--f-body); border: 1px solid var(--line); background: transparent; color: var(--ink); border-radius: 6px; padding: 4px 10px; cursor: pointer; }

/* listing cards */
.homes { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.home { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; display: grid; grid-template-rows: auto 1fr; cursor: pointer; transition: border-color .15s; }
.home:hover, .home.on { border-color: var(--river); }
.home-pic { position: relative; aspect-ratio: 16/8; max-width: 100%; background: linear-gradient(180deg, var(--river-soft), var(--paper)); }
.home-pic svg { width: 100%; height: 100%; display: block; }
.home-pic .b { fill: var(--brick); } .home-pic .cornice { fill: var(--ink); opacity: .55; } .home-pic .win { fill: var(--paper); opacity: .85; } .home-pic .g { fill: var(--line); } .home-pic .w { fill: color-mix(in srgb, var(--ok) 45%, var(--line)); }
.chip { position: absolute; top: 10px; left: 10px; font: 600 0.72rem var(--f-data); padding: 4px 8px; border-radius: 6px; }
.chip-new { background: var(--sodium); color: #1a1205; }
.chip-cut { background: var(--cut); color: #fff; }
.home-body { padding: 14px 16px 16px; display: grid; gap: 3px; align-content: start; }
.home-price { font: 700 1.25rem var(--f-display); }
.home-price s { font: 400 0.85rem var(--f-body); color: var(--muted); margin-left: 8px; }
.home-facts { font-weight: 500; }
.home-addr, .home-meta { color: var(--muted); font-size: 0.9rem; }
.home-idx { color: var(--muted); font-size: 0.74rem; margin-top: 6px; }

/* footer */
footer { border-top: 1px solid var(--line); padding-block: 40px 56px; margin-top: 40px; font-size: 0.9rem; color: var(--muted); }
footer .cols { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
footer h4 { margin: 0 0 10px; font: 600 0.72rem var(--f-data); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
footer a { color: var(--muted); text-decoration: none; } footer a:hover { color: var(--river); }
.legal { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: 0.8rem; }

/* page shells */
.page-head { padding-block: 40px 24px; display: grid; gap: 12px; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; display: grid; gap: 18px; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; padding-block: 32px 28px; }
  .steps li { border-right: 0; border-bottom: 1px solid var(--line); }
  .agent { grid-template-columns: 1fr; }
  .nav { margin-left: 0; width: 100%; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .nav > * { flex: none; }
  .top .wrap { padding-block: 8px; }
}

.step { display: grid; gap: 16px; }

/* languages */
.lang-line { display: block; padding: 10px 14px; border-radius: 10px; background: var(--river-soft); border: 1px solid var(--line); font-size: 0.95rem; max-width: 560px; }
.lang-line b { color: var(--river); }
.langs { display: flex; gap: 6px; flex-wrap: wrap; }
.lang-chip { font: 600 0.75rem var(--f-data); letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line); background: var(--paper); }
.nav a.btn-primary { color: var(--on-river); }
.nav a.btn-primary:hover { background: color-mix(in srgb, var(--river) 85%, var(--ink)); }

/* ── chat assistant ── */
#hc-chat { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 1000; font-family: var(--f-body); }
.hc-launch { position: relative; width: 60px; height: 60px; border: 0; border-radius: 50%; background: var(--river); color: var(--on-river); cursor: pointer; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.22); transition: transform .15s; margin-left: auto; }
.hc-launch:hover { transform: scale(1.06); }
.hc-launch svg { width: 32px; height: 32px; transform: rotate(-35deg); }
.hc-dot { position: absolute; top: 4px; right: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--sodium); border: 2px solid var(--paper); }
#hc-chat { display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.hc-peek { display: flex; align-items: center; gap: 8px; max-width: 240px; background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 14px 14px 4px 14px; padding: 10px 10px 10px 14px; box-shadow: 0 8px 24px rgba(0,0,0,.15); font-size: 0.9rem; animation: hcpop .25s ease-out; }
.hc-peek[hidden] { display: none; }
.hc-peek-t { cursor: pointer; }
.hc-peek-x { border: 0; background: transparent; color: var(--muted); cursor: pointer; font-size: 0.8rem; padding: 4px; flex: none; }
@keyframes hcpop { from { opacity: 0; transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { .hc-peek { animation: none; } .hc-launch { transition: none; } }
#hc-chat.is-open .hc-launch, #hc-chat.is-open .hc-peek { display: none; }
.hc-panel { width: min(390px, calc(100vw - 32px)); height: min(600px, calc(100vh - 100px)); background: var(--card); color: var(--ink); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 16px 48px rgba(0,0,0,.22); display: flex; flex-direction: column; overflow: hidden; }
.hc-panel[hidden] { display: none; }
.hc-head { display: flex; align-items: center; gap: 10px; padding: 12px 12px 12px 14px; background: var(--river); color: var(--on-river); }
.hc-av { width: 36px; height: 36px; border-radius: 50%; background: var(--on-river); color: var(--river); display: grid; place-items: center; font: 700 0.9rem var(--f-display); flex: none; }
.hc-who { display: grid; min-width: 0; flex: 1; }
.hc-who b { font: 650 1rem var(--f-display); }
.hc-who small { font-size: 0.72rem; opacity: .85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hc-lang { display: flex; border: 1px solid color-mix(in srgb, var(--on-river) 45%, transparent); border-radius: 8px; overflow: hidden; flex: none; }
.hc-lang button { border: 0; background: transparent; color: var(--on-river); font: 600 0.75rem var(--f-data); padding: 6px 8px; cursor: pointer; }
.hc-lang button[aria-pressed="true"] { background: var(--on-river); color: var(--river); }
.hc-x { border: 0; background: transparent; color: var(--on-river); font-size: 1rem; width: 32px; height: 32px; border-radius: 8px; cursor: pointer; flex: none; }
.hc-x:hover { background: color-mix(in srgb, var(--on-river) 15%, transparent); }
.hc-log { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; background: var(--paper); }
.hc-msg { max-width: 88%; min-width: 0; display: grid; gap: 8px; }
.hc-msg p { overflow-wrap: anywhere; }
.hc-msg p { margin: 0; padding: 10px 13px; border-radius: 14px; font-size: 0.93rem; line-height: 1.45; }
.hc-assistant { align-self: flex-start; }
.hc-assistant p { background: var(--card); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.hc-user { align-self: flex-end; }
.hc-user p { background: var(--river); color: var(--on-river); border-bottom-right-radius: 4px; }
.hc-note { align-self: center; } .hc-note p { background: var(--river-soft); font-size: 0.82rem; padding: 6px 12px; }
.hc-wait p { color: var(--muted); letter-spacing: 2px; animation: hcblink 1s infinite; }
@keyframes hcblink { 50% { opacity: .4; } }
@media (prefers-reduced-motion: reduce) { .hc-wait p { animation: none; } }
.hc-cards { display: grid; gap: 6px; }
.hc-card { display: grid; gap: 1px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); text-decoration: none; color: var(--ink); font-size: 0.84rem; }
.hc-card:hover { border-color: var(--river); }
.hc-card b { font: 700 1rem var(--f-display); color: var(--river); }
.hc-card s { font: 400 0.78rem var(--f-body); color: var(--muted); }
.hc-card span:last-of-type { color: var(--muted); }
.hc-card small { color: var(--muted); font-size: 0.7rem; }
.hc-chips { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 14px; background: var(--paper); }
.hc-chips:not(:empty) { padding-bottom: 10px; }
.hc-chips button { border: 1px solid var(--river); background: var(--card); color: var(--river); border-radius: 99px; padding: 6px 12px; font: 500 0.82rem var(--f-body); cursor: pointer; }
.hc-chips button:hover { background: var(--river-soft); }
.hc-form { display: flex; gap: 8px; align-items: flex-end; padding: 10px; border-top: 1px solid var(--line); background: var(--card); }
.hc-form textarea { flex: 1; min-height: 42px; max-height: 120px; resize: none; border-radius: 10px; font-size: 0.95rem; }
.hc-send { width: 42px; height: 42px; border: 0; border-radius: 10px; background: var(--river); color: var(--on-river); cursor: pointer; flex: none; display: grid; place-items: center; }
.hc-send svg { width: 20px; height: 20px; }
.hc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
@media (max-width: 480px) {
  #hc-chat.is-open { inset: 0; right: 0; bottom: 0; }
  #hc-chat.is-open .hc-panel { width: 100vw; height: 100%; border-radius: 0; border: 0; }
  .hc-head { padding-top: calc(12px + env(safe-area-inset-top, 0px)); }
}

.home-link { position: absolute; inset: 0; z-index: 2; border-radius: 12px; }
.home-link:focus-visible { outline: 3px solid var(--sodium); outline-offset: 2px; }
.nav a.tel { font-family: var(--f-data); font-size: 0.85rem; }
.hc-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 6px; margin-bottom: 6px; max-width: 100%; }
.nophoto-box { width: 100%; height: 100%; display: grid; place-content: center; justify-items: center; gap: 6px; color: var(--muted); font-size: 0.8rem; background: var(--river-soft); }
.nophoto-box svg { width: 34px; height: 34px; opacity: .7; }