/* OD-LAYOUT-PRIMITIVES v1 — structure only: display, flex/grid, overflow, wrapping, ratio.
   Put this @layer first; product CSS outside the layer always wins. */
@layer od-layout {
  :where(.od-stack,.od-row,.od-row-top,.od-cluster,.od-grid,.od-field,.od-stat,.od-cell,.od-tile) > :where(*) { min-width: 0; }

  /* containers */
  .od-stack   { display: flex; flex-direction: column; gap: var(--od-gap, 8px); }
  .od-row     { display: flex; align-items: center; gap: var(--od-gap, 8px); }
  .od-row-top { display: flex; align-items: flex-start; gap: var(--od-gap, 8px); }
  .od-cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--od-gap, 8px); }
  .od-fill    { flex: 1 1 0; min-width: 0; }
  .od-fixed   { flex: none; }
  .od-grid    { display: grid; gap: var(--od-gap, 12px); grid-template-columns: repeat(var(--od-cols, 3), minmax(0, 1fr)); }

  /* stacked information: each piece is its own line — never sibling inline spans */
  .od-stat, .od-field, .od-cell { display: grid; gap: var(--od-gap, 2px); }
  :where(.od-stat,.od-field,.od-cell) > :where(*) { display: block; }
  .od-tile { display: grid; grid-template-rows: auto 1fr; }
  :where(.od-tile) > :where(*) { display: block; }

  /* media keeps its intrinsic ratio by default; never a distorted or cropped
     cover by accident. height:auto lets the ratio win over an <img height="…">
     attribute. Cropping to a uniform box is an explicit opt-in: set --od-ratio
     AND add .od-media-cover together (per the core rule, only where a crop is
     deliberate — tile thumbs, decorative fills — never on full-frame content). */
  .od-media { display: block; width: 100%; height: auto; aspect-ratio: var(--od-ratio, auto); }
  .od-media-cover { object-fit: cover; }

  /* data text only — authored copy is rewritten to its budget instead */
  .od-truncate { display: block; max-width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .od-clamp-2, .od-clamp-3 { display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; overflow-wrap: anywhere; }
  .od-clamp-2 { -webkit-line-clamp: 2; }
  .od-clamp-3 { -webkit-line-clamp: 3; }
  .od-lines-2 { min-height: calc(2 * 1.4em); }   /* block-level reservation for a shared baseline */
  .od-nowrap  { white-space: nowrap; }           /* 数字+单位 · 价格+起 · 日期+星期 */
  .od-keep    { word-break: keep-all; overflow-wrap: anywhere; } /* CJK labels break at spaces / <wbr> first */

  /* screen skeleton (optional): bars take their own space, the middle scrolls — no padding guessed for chrome */
  .od-screen { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; height: 100%; }
  .od-scroll { overflow-y: auto; overscroll-behavior: contain; min-height: 0; }

  /* horizontal rail: the next item peeks at the edge; trailing room survives overflow */
  .od-rail { display: flex; gap: var(--od-gap, 8px); overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none;
             padding-inline: var(--od-rail-pad, 16px); scroll-padding-inline: var(--od-rail-pad, 16px); }
  .od-rail::-webkit-scrollbar { display: none; }
  :where(.od-rail) > :where(*) { flex: none; scroll-snap-align: start; }
  :where(.od-rail) > :where(:last-child) { margin-inline-end: var(--od-rail-pad, 16px); }

  .od-spacer { flex: none; visibility: hidden; pointer-events: none; }
  .od-touch  { min-width: 44px; min-height: 44px; }
}
/* /OD-LAYOUT-PRIMITIVES v1 */

/* ═════════════════════════════════════════════════════════════════════════
   Moradia.pro — chassi de identidade v2
   Arquétipo: Sábio × Explorador. Regra do sistema: massa neutra é território,
   acento é decisão. Nenhum valor de cor aqui além dos derivados: os 7 tokens
   de base vivem no :root de cada página, e tudo aqui deriva deles em oklab.
   Contraste de cada token de base é medido e publicado na própria página.
   ═════════════════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700;
  font-display: swap; src: url('fonts/space-grotesk-var.woff2') format('woff2-variations');
}
@font-face {
  font-family: 'JetBrains Mono'; font-style: normal; font-weight: 300 700;
  font-display: swap; src: url('fonts/jetbrains-mono-var.woff2') format('woff2-variations');
}
@font-face {
  font-family: 'Source Serif 4'; font-style: normal; font-weight: 300 700;
  font-display: swap; src: url('fonts/source-serif-4-var.woff2') format('woff2-variations');
}

:root {
  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body:    'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --font-serif:   'Source Serif 4', Georgia, 'Times New Roman', serif;

  /* derivados — percentuais medidos: 60% garante ≥4.5:1 nos três conceitos,
     46% garante ≥3:1, 18% é a linha mais fraca ainda perceptível (≈1.45:1) */
  --fg-mut:  color-mix(in oklab, var(--fg) 60%, var(--bg));
  --fg-dim:  color-mix(in oklab, var(--fg) 46%, var(--bg));
  --border:  color-mix(in oklab, var(--fg) 18%, var(--bg));
  --border-hi: color-mix(in oklab, var(--fg) 34%, var(--bg));
  --accent-soft: color-mix(in oklab, var(--accent) 14%, var(--bg));
  --accent-line: color-mix(in oklab, var(--accent) 46%, var(--bg));

  /* rampa quantitativa — 5 degraus derivados do acento único sobre o solo do mapa.
     Nenhum degrau isolado carrega significado: sempre acompanha legenda e número. */
  --q1: color-mix(in oklab, var(--accent) 10%, var(--map-land));
  --q2: color-mix(in oklab, var(--accent) 26%, var(--map-land));
  --q3: color-mix(in oklab, var(--accent) 46%, var(--map-land));
  --q4: color-mix(in oklab, var(--accent) 70%, var(--map-land));
  --q5: color-mix(in oklab, var(--accent) 96%, var(--map-land));

  --sp-1: 4px; --sp-2: 8px; --sp-3: 16px; --sp-4: 24px;
  --sp-5: 40px; --sp-6: 64px; --sp-7: 96px;
  --container: 1200px; --gutter: 24px;
  --r: 4px;

  --fs-h1: clamp(34px, 4.2vw, 58px);
  --fs-h2: clamp(24px, 2.6vw, 36px);
  --fs-h3: 19px;
  --fs-lead: 18px;
  --fs-body: 16px;
  --fs-sm: 14px;
  --fs-meta: 12px;

  /* fundo/tinta do ícone de app — cada conceito escolhe o par que mantém o
     acento acima de 3:1 contra o fundo do ícone; C3 inverte para fundo escuro */
  --icon-ground: var(--fg);
  --icon-ink: var(--bg);

  --ease-out: cubic-bezier(.22,.61,.36,1);
  --ease-in:  cubic-bezier(.55,.06,.68,.19);
  --dur: 220ms;
  --dur-exit: 150ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: var(--fs-body); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, select, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
p { margin: 0 0 var(--sp-3); max-width: 68ch; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); text-wrap: balance; letter-spacing: -0.015em; }
h1 { font-size: var(--fs-h1); font-weight: 600; line-height: 1.04; }
h2 { font-size: var(--fs-h2); font-weight: 600; line-height: 1.12; }
h3 { font-size: var(--fs-h3); font-weight: 600; line-height: 1.3; }
ul, ol { margin: 0 0 var(--sp-3); padding-inline-start: 1.15em; }
li { margin-bottom: 4px; }
:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--accent-soft); }

/* ═══ 01 FOUNDATIONS — layout ═══════════════════════════════════════════ */
.wrap { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.wrap-tight { max-width: 780px; margin-inline: auto; padding-inline: var(--gutter); }
.sec { padding-block: var(--sp-6); }
.sec + .sec { border-top: 1px solid var(--border); }
.sec-lead { padding-block: var(--sp-7) var(--sp-6); }

.eyebrow {
  display: block; font-family: var(--font-mono); font-size: var(--fs-meta);
  font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fg-mut); margin-bottom: var(--sp-2);
}
.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--fg-mut); max-width: 62ch; }
.meta { font-size: var(--fs-meta); color: var(--fg-mut); line-height: 1.5; }
.sm { font-size: var(--fs-sm); }
.num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; font-feature-settings: 'zero' 1; }
.dsp { font-family: var(--font-display); }
.hl { color: var(--accent-text); }
.skip {
  position: absolute; left: -9999px; top: 8px; z-index: 60;
  background: var(--fg); color: var(--bg); padding: 10px 16px; border-radius: var(--r);
}
.skip:focus { left: 8px; }
.vh { position:absolute; width:1px; height:1px; overflow:hidden; clip-path: inset(50%); white-space: nowrap; }

/* ═══ 02 PRIMITIVES ═════════════════════════════════════════════════════ */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--border);
}
.nav-in { display: flex; align-items: center; gap: var(--sp-3); min-height: 60px; }
.nav-links { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.nav-links::-webkit-scrollbar { display: none; }
.nav-links a {
  flex: none; padding: 8px 11px; border-radius: var(--r); font-size: var(--fs-sm);
  color: var(--fg-mut); text-decoration: none; white-space: nowrap;
  transition: color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
@media (hover: hover) { .nav-links a:hover { color: var(--fg); background: color-mix(in oklab, var(--fg) 6%, var(--bg)); } }
.nav-links a[aria-current="page"] { color: var(--fg); background: var(--accent-soft); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: var(--r);
  font-family: var(--font-display); font-size: var(--fs-sm); font-weight: 600;
  background: var(--accent); color: var(--on-accent);
  border: 1px solid transparent; text-decoration: none;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--border-hi); }
@media (hover: hover) {
  .btn:hover { transform: translateY(-1px); }
  .btn-ghost:hover { border-color: var(--accent); background: var(--accent-soft); }
}
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }

.seg { display: inline-flex; padding: 3px; gap: 2px; border: 1px solid var(--border); border-radius: var(--r); background: var(--surface); }
.seg button {
  min-height: 38px; padding: 6px 13px; border-radius: 2px;
  font-family: var(--font-display); font-size: var(--fs-sm); font-weight: 500; color: var(--fg-mut);
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
@media (hover: hover) { .seg button:hover { color: var(--fg); } }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); font-weight: 600; }

.chip {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 5px 10px; border: 1px solid var(--border); border-radius: 999px;
  font-size: var(--fs-meta); color: var(--fg-mut); background: var(--bg); white-space: nowrap;
}
.chip-on { border-color: var(--accent); background: var(--accent-soft); color: var(--fg); }
.chip-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--r);
  padding: var(--sp-4);
}
.panel { border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; background: var(--surface); }
.panel-hd {
  padding: 12px var(--sp-4); border-bottom: 1px solid var(--border);
  display: flex; align-items: baseline; gap: var(--sp-3); flex-wrap: wrap;
  background: color-mix(in oklab, var(--fg) 3%, var(--surface));
}
.panel-bd { padding: var(--sp-4); }

.note {
  border-inline-start: 2px solid var(--border-hi); padding: 2px 0 2px 14px;
  font-size: var(--fs-sm); color: var(--fg-mut); line-height: 1.5;
}
.note b { color: var(--fg); font-weight: 600; }
.note-bad { border-inline-start-color: var(--accent); }

/* ═══ 03 DATA ═══════════════════════════════════════════════════════════ */
.metric { display: grid; gap: 2px; }
.metric > * { display: block; }
.metric-k { font-size: var(--fs-meta); color: var(--fg-mut); letter-spacing: .02em; }
.metric-v {
  font-family: var(--font-mono); font-variant-numeric: tabular-nums;
  font-size: clamp(24px, 3vw, 34px); font-weight: 500; line-height: 1.05; letter-spacing: -0.02em;
}
.metric-u { font-size: var(--fs-meta); color: var(--fg-mut); }

.score { display: grid; gap: 6px; }
.score > * { display: block; }
.score-v { font-family: var(--font-mono); font-size: 40px; font-weight: 500; line-height: 1; letter-spacing: -0.03em; }
.score-lb { font-family: var(--font-display); font-size: var(--fs-sm); font-weight: 600; }
.score-of { font-size: var(--fs-meta); color: var(--fg-mut); }

.bar { display: block; height: 8px; border-radius: 2px; background: color-mix(in oklab, var(--fg) 9%, var(--bg)); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); border-radius: 2px; transition: width var(--dur) var(--ease-out); }
.bar-mut > span { background: var(--fg-dim); }

.cmp { display: grid; gap: 10px; }
.cmp-row { display: grid; grid-template-columns: minmax(84px, 1.1fr) minmax(0, 2fr) auto; gap: var(--sp-3); align-items: center; }
.cmp-nm { font-size: var(--fs-sm); }
.cmp-vl { font-family: var(--font-mono); font-size: var(--fs-sm); font-variant-numeric: tabular-nums; white-space: nowrap; text-align: right; }

.pipe { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.pipe-step { background: var(--surface); padding: 14px var(--sp-3); display: grid; gap: 4px; }
.pipe-step > * { display: block; }
.pipe-k { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--fg-mut); }
.pipe-v { font-size: var(--fs-sm); line-height: 1.45; }
.pipe-step:last-child { background: var(--accent-soft); }
.pipe-step:last-child .pipe-v { font-family: var(--font-display); font-weight: 600; }
@media (min-width: 900px) { .pipe { grid-template-columns: repeat(5, 1fr); } }

.insight {
  display: grid; gap: 6px; padding: var(--sp-3);
  border: 1px solid var(--accent-line); border-radius: var(--r); background: var(--accent-soft);
}
.insight > * { display: block; }
.insight-t { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-sm); }
.insight-b { font-size: var(--fs-sm); line-height: 1.5; color: var(--fg); }

.source { display: grid; gap: 3px; font-size: var(--fs-meta); color: var(--fg-mut); }
.source > * { display: block; }
.source dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.source dd { margin: 0; }
.source-grid { display: grid; gap: 10px var(--sp-4); grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

.gapflag {
  display: grid; gap: 6px; padding: var(--sp-3);
  border: 1px dashed var(--border-hi); border-radius: var(--r);
}
.gapflag > * { display: block; }
.gapflag-t { font-family: var(--font-mono); font-size: var(--fs-meta); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-mut); }

.legend { display: flex; flex-wrap: wrap; gap: 10px var(--sp-3); align-items: center; }
.legend-scale { display: flex; border-radius: 2px; overflow: hidden; border: 1px solid var(--border); }
.legend-scale i { display: block; width: 26px; height: 12px; }
.legend-lb { font-family: var(--font-mono); font-size: 11px; color: var(--fg-mut); }

.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r); }
table.tbl { width: 100%; min-width: 620px; border-collapse: collapse; font-size: var(--fs-sm); }
.tbl th, .tbl td { padding: 11px var(--sp-3); text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.tbl thead th {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--fg-mut); font-weight: 500; background: color-mix(in oklab, var(--fg) 4%, var(--surface));
  position: sticky; top: 0;
}
.tbl tbody tr:last-child td { border-bottom: 0; }
.tbl td.n { font-family: var(--font-mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.tbl th.n { text-align: right; }
.tbl tr[data-on="1"] td { background: var(--accent-soft); }
.tbl-srt { display: inline-flex; align-items: center; gap: 5px; color: inherit; font: inherit; letter-spacing: inherit; text-transform: inherit; }
.tbl-srt[aria-sort="descending"], .tbl-srt[aria-sort="ascending"] { color: var(--accent-text); }

/* ═══ 04 GEO ════════════════════════════════════════════════════════════ */
.map { display: block; width: 100%; height: auto; background: var(--map-water, var(--bg)); }
.map .land { fill: var(--map-land); stroke: var(--map-line, var(--border)); stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.map .bairro { transition: fill var(--dur) var(--ease-out); cursor: pointer; }
.map .bairro:focus-visible { outline: none; stroke: var(--fg); stroke-width: 3; vector-effect: non-scaling-stroke; }
.map .sel { stroke: var(--fg); stroke-width: 2.4; vector-effect: non-scaling-stroke; }
.map .poi { fill: var(--accent); }
.map-fig { display: grid; gap: var(--sp-3); }
.map-fig > * { display: block; }

/* ═══ SÍMBOLOS — superfícies obrigatórias ═══════════════════════════════ */
.surf { display: flex; flex-wrap: wrap; gap: var(--sp-4); align-items: flex-end; }
.surf-item { display: grid; gap: 6px; justify-items: center; }
.surf-item > * { display: block; }
.surf-cap { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--fg-mut); text-align: center; }
.surf-box { display: grid; place-items: center; }
.favtab { display: flex; align-items: center; gap: 6px; padding: 5px 10px 5px 7px; border: 1px solid var(--border); border-radius: 6px 6px 0 0; background: var(--surface); }
.favtab span { font-size: 11px; color: var(--fg-mut); }
.appicon {
  border-radius: 22%; overflow: hidden; display: grid; place-items: center;
  background: var(--icon-ground); color: var(--icon-ink);
}
.mk { position: relative; display: grid; place-items: center; }
.mk-bg { position: absolute; inset: 0; background: var(--map-land); border-radius: 3px; }
.mk-bg::after {
  content: ''; position: absolute; inset: 0; opacity: .5;
  background:
    repeating-linear-gradient(0deg, var(--border) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(90deg, var(--border) 0 1px, transparent 1px 18px);
}
.mk > svg { position: relative; }

.lockup { display: inline-flex; align-items: center; gap: var(--lk-gap, 12px); }
.lockup-stack { display: inline-grid; justify-items: center; gap: 10px; }
.lockup-stack > * { display: block; }
.wm {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.03em;
  font-size: var(--wm-size, 26px); line-height: 1; white-space: nowrap;
}
.wm i { font-style: normal; font-weight: 400; color: var(--fg-mut); }
.rev { background: var(--fg); color: var(--bg); }
.rev .wm i { color: color-mix(in oklab, var(--bg) 62%, var(--fg)); }

/* ═══ TEXTURAS CARTOGRÁFICAS ════════════════════════════════════════════ */
.tex { border: 1px solid var(--border); border-radius: var(--r); aspect-ratio: 16 / 9; }
.tex-hatch  { background: repeating-linear-gradient(135deg, var(--accent-line) 0 1px, transparent 1px 7px), var(--surface); }
.tex-grid   { background:
  repeating-linear-gradient(0deg, var(--border-hi) 0 1px, transparent 1px 15px),
  repeating-linear-gradient(90deg, var(--border-hi) 0 1px, transparent 1px 15px), var(--surface); }
.tex-iso    { background:
  repeating-linear-gradient(60deg, var(--border-hi) 0 1px, transparent 1px 17px),
  repeating-linear-gradient(-60deg, var(--border-hi) 0 1px, transparent 1px 17px), var(--surface); }
.tex-dots   { background: radial-gradient(var(--accent-line) 1.4px, transparent 1.5px) 0 0 / 11px 11px, var(--surface); }
.tex-iso-3d { background:
  repeating-linear-gradient(30deg, var(--border) 0 1px, transparent 1px 14px),
  repeating-linear-gradient(150deg, var(--border) 0 1px, transparent 1px 14px),
  repeating-linear-gradient(90deg, var(--border-hi) 0 1px, transparent 1px 42px), var(--surface); }

/* ═══ FOOTER ════════════════════════════════════════════════════════════ */
.foot { border-top: 1px solid var(--border); padding-block: var(--sp-5); font-size: var(--fs-meta); color: var(--fg-mut); }
.foot a { color: var(--accent-text); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .btn:hover { transform: none; }
}