/* Identidade Codravo: papel, carvão e um laranja que aparece pouco. A página é clara e as faixas invertidas usam os valores do tema escuro do design system (.tom-escuro). Separação por borda e tom, sem sombra nem degradê. Nada se move sozinho: os chats só animam quando alguém clica. */

/* Fontes servidas pelo próprio site (subconjunto latino): nenhuma chamada a terceiros. */
@font-face { font-family: "Sora"; src: url("/assets/fontes/sora.woff2") format("woff2"); font-weight: 100 800; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url("/assets/fontes/dm-sans.woff2") format("woff2"); font-weight: 100 1000; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fontes/ibm-plex-mono-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/assets/fontes/ibm-plex-mono-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

[hidden] { display: none !important; }

/* Tokens do design system, com os mesmos nomes */
:root, .tom-claro {
  --bg: #F6F2EA; --surface: #EFE9DD; --surface-raised: #FFFFFF;
  --line: #DDD5C6; --line-strong: #8F8574;
  --ink: #141B18; --ink-muted: #5E665F; --inverse-ink: #F6F2EA;
  --signal: #F2552C; --on-signal: #141B18; --signal-text: #B23A19; --signal-soft: #FBE3DA;
  --focus: #B23A19;
  --success: #1A6B4F;
  --warn-text: #755600; --warn-soft: #F8ECC8;
  --danger: #A3172A; --danger-soft: #F9DEE0;
}
.tom-escuro {
  --bg: #141B18; --surface: #1A221E; --surface-raised: #1F2924;
  --line: #33403A; --line-strong: #6E7D75;
  --ink: #F6F2EA; --ink-muted: #AEB5AD; --inverse-ink: #141B18;
  --signal: #FF6A3D; --signal-text: #FF8A63; --signal-soft: #45231A;
  --focus: #FF8A63;
  --success: #5BD3A4;
}
.tom-claro, .tom-escuro { background: var(--bg); color: var(--ink); }

:root {
  --font-display: "Sora", "Segoe UI", Arial, sans-serif;
  --font-body: "DM Sans", "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px;
  --radius-sm: 6px; --radius-md: 10px; --radius-lg: 18px; --radius-pill: 999px;
  --control-sm: 36px; --control-md: 44px;
  --content-max: 1200px; --text-max: 68ch;
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-body); font-size: 15px; line-height: 22px; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); }
h1, h2, h3, p, ol, ul, dl, dd, figure, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; text-wrap: balance; }
img { display: block; }
a { color: var(--signal-text); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--radius-sm); }
section[id] { scroll-margin-top: calc(73px + env(safe-area-inset-top, 0px)); }

.wrap {
  max-width: var(--content-max); margin-inline: auto;
  padding-left: max(var(--space-4), env(safe-area-inset-left, 0px));
  padding-right: max(var(--space-4), env(safe-area-inset-right, 0px));
}
@media (min-width: 720px) {
  .wrap { padding-left: max(var(--space-6), env(safe-area-inset-left, 0px)); padding-right: max(var(--space-6), env(safe-area-inset-right, 0px)); }
}

.band { padding-block: clamp(var(--space-8), 9vw, var(--space-9)); position: relative; }
.band.alt { background: var(--surface); }
.head { display: flex; flex-direction: column; gap: var(--space-3); max-width: 680px; }
.kicker { display: inline-flex; align-items: center; gap: var(--space-2); font: 500 12px/16px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); }
.kicker::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); flex: none; }
h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; letter-spacing: -0.025em; }
.lead { font-size: 18px; line-height: 28px; color: var(--ink-muted); max-width: var(--text-max); }
.note { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.examples-note { margin-top: var(--space-3); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-height: var(--control-md); padding: 0 18px;
  border-radius: var(--radius-md); border: 1.5px solid transparent; font: 700 15px/1 var(--font-body); text-decoration: none; cursor: pointer;
  background: var(--ink); color: var(--inverse-ink); transition: background-color .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--ink-muted); color: var(--inverse-ink); }
.btn-sinal { background: var(--signal); color: var(--on-signal); }
.btn-sinal:hover { background: var(--signal-text); color: var(--inverse-ink); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--surface); color: var(--ink); }

.ico { width: 24px; height: 24px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.ph { background: var(--warn-soft); color: var(--warn-text); border-radius: var(--radius-sm); padding: 0 3px; }

/* ---------- Cabeçalho ---------- */
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); }
.site-header .wrap { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; }
.brand img { width: 154px; height: 30px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { color: var(--ink-muted); text-decoration: none; transition: color .15s; }
.nav a:not(.btn):hover { color: var(--ink); }
.nav a[aria-current] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); text-decoration-thickness: 2px; text-underline-offset: 8px; }
@media (max-width: 860px) { .nav a:not(.btn) { display: none; } .brand img { width: 133px; height: 26px; } }

/* ---------- Capa ---------- */
.hero .wrap { padding-block: clamp(var(--space-7), 6vw, 72px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: var(--space-7); } }
.hero-copy { display: flex; flex-direction: column; gap: var(--space-5); min-width: 0; }
.product img { height: 24px; width: auto; max-width: 100%; }
.hero h1 { font-size: clamp(40px, 4.8vw, 56px); line-height: 1.07; letter-spacing: -0.03em; max-width: 13ch; }
.sub { font-size: 18px; line-height: 28px; color: var(--ink-muted); max-width: 32em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.produtos { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.produto { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface-raised); color: var(--ink); text-decoration: none; transition: border-color .15s; }
.produto:hover { border-color: var(--ink); color: var(--ink); }
.produto img { align-self: flex-start; height: 24px; width: auto; max-width: 100%; }
.produto p { color: var(--ink-muted); max-width: 46ch; }
.ver { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.ver .ico { width: 18px; height: 18px; }
.hero-demo { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.hero-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.hero-tabs button { min-height: var(--control-sm); padding: 0 14px; border: 1.5px solid var(--line-strong); border-radius: var(--radius-pill); background: transparent; color: var(--ink-muted); font: 500 14px/1 var(--font-body); cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.hero-tabs button:hover { color: var(--ink); border-color: var(--ink); }
.hero-tabs button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--inverse-ink); }

.systems { margin-top: clamp(var(--space-7), 6vw, var(--space-8)); padding-block: 20px 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5); }
.systems .label { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.systems ul { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.systems li { font-size: 13px; line-height: 18px; padding: 5px 12px; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface-raised); }
.systems .more { font-size: 13px; line-height: 18px; margin-left: auto; }
@media (max-width: 760px) { .systems .more { margin-left: 0; } }

.pista-faixa { overflow: hidden; }
.pista-faixa img { width: 100%; height: clamp(96px, 13vw, 168px); object-fit: cover; }

/* ---------- Conversa com a IA ---------- */
.chat { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; min-width: 0; }
.chat-head { display: flex; align-items: center; gap: 10px; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--line); font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.chat-head b { color: var(--ink); font-weight: 700; }
.chat-head .live { width: 7px; height: 7px; border-radius: 50%; background: var(--success); flex: none; }
.chat-head .conn { margin-left: auto; text-align: right; }
.chat-body { padding: var(--space-4) var(--space-4) 20px; display: flex; flex-direction: column; gap: 14px; min-height: 340px; }
.chat-body.short { min-height: 250px; }
.msg-user { align-self: flex-end; max-width: 88%; background: var(--ink); color: var(--inverse-ink); padding: 10px 14px; border-radius: 14px 14px 4px 14px; }
.msg-ai { align-self: stretch; display: flex; flex-direction: column; gap: 10px; }
.msg-ai .from { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; line-height: 16px; font-weight: 700; }
.msg-ai .from img { width: 16px; height: 16px; }
.msg-ai .src { font: 400 12px/16px var(--font-mono); color: var(--ink-muted); padding-top: var(--space-2); border-top: 1px solid var(--line); }
.in { animation: rise .18s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.typing { align-self: flex-start; display: inline-flex; gap: 5px; padding: 10px 12px; background: var(--surface); border-radius: 12px; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-muted); animation: blink 1s infinite ease-in-out; }
.typing span:nth-child(2) { animation-delay: .15s; }
.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; } 40% { opacity: 1; } }
.ans-table-wrap { overflow-x: auto; }
.ans-table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 20px; }
.ans-table th { text-align: left; font-size: 13px; font-weight: 500; color: var(--ink-muted); padding: 0 10px 6px 0; border-bottom: 1px solid var(--line-strong); white-space: nowrap; }
.ans-table td { padding: 7px 10px 7px 0; border-bottom: 1px solid var(--line); white-space: nowrap; }
.ans-table tr:last-child td { border-bottom: 0; }
.ans-table .n { text-align: right; }
.ans-table td.n { font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
.ans-table tr.pre { opacity: 0; }
.ans-table tr.show { animation: rise .18s ease both; }
.ans-table .masked { font-family: var(--font-mono); font-size: 13px; color: var(--signal-text); background: var(--signal-soft); border-radius: var(--radius-sm); padding: 1px 5px; }
.bars { display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 20px; }
.bars .row { display: grid; grid-template-columns: minmax(0, 170px) minmax(0, 1fr) auto; gap: 10px; align-items: center; }
.bars .track { height: 8px; background: var(--surface); border-radius: var(--radius-pill); overflow: hidden; }
.bars .fill { display: block; height: 100%; background: var(--ink); border-radius: var(--radius-pill); transition: width .2s ease; }
.bars .row:first-child .fill { background: var(--signal); }
.bars .val { font-family: var(--font-mono); font-size: 13px; font-variant-numeric: tabular-nums; }
@media (max-width: 420px) { .bars .row { grid-template-columns: minmax(0, 110px) minmax(0, 1fr) auto; } }

/* ---------- Como funciona ---------- */
.flow {
  margin-top: var(--space-7); padding: clamp(var(--space-5), 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface-raised);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(40px, 110px) auto minmax(40px, 110px) minmax(0, 1fr); align-items: center;
}
.flow-col { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.flow-col .cap { font: 500 12px/16px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 2px; }
.flow-col.out { align-items: flex-end; }
.flow-col.out .cap { text-align: right; }
.node { display: inline-flex; align-self: flex-start; font-size: 14px; line-height: 20px; padding: 6px 14px; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--bg); }
.flow-col.out .node { align-self: flex-end; }
.node.more { border-style: dashed; border-color: var(--line-strong); color: var(--ink-muted); background: transparent; }
.wire { border-top: 2px dashed var(--signal); }
.hub { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; padding: 26px 30px; border-radius: var(--radius-lg); }
.hub img { width: 56px; height: 56px; }
.hub b { font-family: var(--font-display); font-size: 22px; line-height: 28px; font-weight: 600; letter-spacing: -.015em; }
.hub span { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
@media (max-width: 860px) {
  .flow { grid-template-columns: 1fr; justify-items: center; gap: 0; }
  .flow-col, .flow-col.out { align-items: center; flex-direction: row; flex-wrap: wrap; justify-content: center; }
  .flow-col .cap, .flow-col.out .cap { width: 100%; text-align: center; }
  .node, .flow-col.out .node { align-self: auto; }
  .wire { border-top: 0; border-left: 2px dashed var(--signal); height: 44px; margin-block: 10px; }
}
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5) 40px; margin-top: 40px; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.steps li { display: flex; flex-direction: column; gap: 6px; padding-top: var(--space-4); border-top: 1px solid var(--line-strong); }
.steps .n { font: 500 12px/16px var(--font-mono); color: var(--signal-text); }
.steps h3 { font-size: 22px; line-height: 28px; letter-spacing: -.015em; }
.steps p { color: var(--ink-muted); }
.steps.cinco { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-5); margin-top: 44px; }
.steps.cinco h3 { font-size: 17px; line-height: 24px; letter-spacing: -.01em; }
.steps.cinco li:last-child { border-top-color: var(--signal); }
.entrega { align-self: flex-start; margin-top: var(--space-2); font: 400 12px/16px var(--font-mono); color: var(--ink-muted); background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 6px var(--space-2); }
@media (max-width: 1040px) { .steps.cinco { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps.cinco { grid-template-columns: 1fr; } }

/* ---------- Exemplos ---------- */
.asker { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 28px; align-items: start; margin-top: 44px; }
@media (max-width: 900px) { .asker { grid-template-columns: 1fr; } }
.asker-list { display: flex; flex-direction: column; gap: var(--space-2); }
.asker-list button {
  text-align: left; cursor: pointer; font: inherit; color: var(--ink); background: var(--surface-raised);
  border: 1.5px solid var(--line); border-radius: var(--radius-md); padding: var(--space-3) 14px; display: flex; flex-direction: column; gap: var(--space-1);
  transition: border-color .15s, background-color .15s;
}
.asker-list button:hover { border-color: var(--line-strong); }
.asker-list button[aria-pressed="true"] { border-color: var(--ink); background: var(--signal-soft); }
.asker-list .who { font: 500 12px/16px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); }
.asker-list button[aria-pressed="true"] .who { color: var(--signal-text); }
@media (max-width: 900px) {
  .asker-list { flex-direction: row; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x mandatory; }
  .asker-list button { flex: 0 0 78%; scroll-snap-align: start; }
}

/* ---------- Segurança ---------- */
.roles { margin-top: 44px; display: flex; flex-direction: column; gap: 14px; }
.roles-q { color: var(--ink-muted); }
.roles-q b { color: var(--ink); font-weight: 700; }
.roles-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 860px) { .roles-grid { grid-template-columns: 1fr; } }
.guards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); margin-top: 44px; }
@media (max-width: 900px) { .guards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .guards { grid-template-columns: 1fr; } }
.guards li { display: flex; flex-direction: column; gap: var(--space-1); padding-top: var(--space-4); border-top: 1px solid var(--line-strong); }
.guards .ico { margin-bottom: var(--space-1); }
.guards b { font-family: var(--font-display); font-size: 17px; line-height: 24px; font-weight: 600; letter-spacing: -.01em; }
.guards span { color: var(--ink-muted); }

/* ---------- Consultoria ---------- */
.statement-inner { display: flex; flex-direction: column; gap: var(--space-5); max-width: 760px; }
.statement-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }

.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 44px; }
@media (max-width: 900px) { .services { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .services { grid-template-columns: 1fr; } }
.services li { display: flex; flex-direction: column; gap: 10px; padding: var(--space-5); border-radius: var(--radius-lg); background: var(--surface-raised); border: 1px solid var(--line); }
.services h3 { font-size: 17px; line-height: 24px; letter-spacing: -.01em; }
.services p { color: var(--ink-muted); }
.services li.featured { border-color: var(--ink); }

.ai-panel {
  margin-top: 20px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center;
  padding: clamp(var(--space-5), 4vw, 44px); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface-raised);
}
@media (max-width: 900px) { .ai-panel { grid-template-columns: 1fr; } }
.ai-copy { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.ai-copy .btn { align-self: flex-start; margin-top: var(--space-2); }
.ai-title { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.2; letter-spacing: -.02em; }
.ai-points { display: flex; flex-direction: column; gap: 10px; }
.ai-points li { position: relative; padding-left: 18px; color: var(--ink-muted); }
.ai-points li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); }
.ai-flow { position: relative; display: flex; flex-direction: column; gap: var(--space-3); padding-left: 28px; min-width: 0; }
.ai-flow::before { content: ""; position: absolute; left: 8px; top: 24px; bottom: 24px; border-left: 2px dashed var(--line-strong); }
.ai-flow li { position: relative; display: flex; flex-direction: column; gap: 2px; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--bg); }
.ai-flow li::before { content: ""; position: absolute; left: -24px; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--signal); }
.ai-flow b { font-weight: 700; }
.ai-flow span { font-size: 13px; line-height: 18px; color: var(--ink-muted); }


/* ---------- Perguntas frequentes ---------- */
.faq { max-width: 780px; margin-top: 36px; border-top: 1px solid var(--line-strong); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 36px 18px 0; font-family: var(--font-display); font-size: 17px; line-height: 24px; font-weight: 600; letter-spacing: -.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 13px; font-size: 24px; line-height: 32px; font-weight: 400; color: var(--ink-muted); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 18px; color: var(--ink-muted); max-width: var(--text-max); }

/* ---------- Fechamento ---------- */
.closing-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: var(--space-7) 72px; align-items: center; }
@media (max-width: 900px) { .closing-grid { grid-template-columns: 1fr; } }
.closing h2 { max-width: 13ch; }
.closing .lead { margin-top: var(--space-4); }
.sign { margin-top: 40px; display: flex; flex-direction: column; gap: var(--space-3); }
.sign img { width: 205px; height: 40px; }
.sign p { font-family: var(--font-display); font-size: 22px; line-height: 28px; font-weight: 600; letter-spacing: -.015em; }
.form { background: var(--surface-raised); border-radius: var(--radius-lg); padding: var(--space-5); display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .field legend { font-size: 13px; line-height: 16px; font-weight: 700; }
.field legend { padding: 0; margin-bottom: 6px; }
.field .opt { font-weight: 400; color: var(--ink-muted); }
/* 16 px no campo: abaixo disso, o iPhone dá zoom ao focar */
.field input { font: 400 16px/22px var(--font-body); color: var(--ink); background: var(--surface-raised); border: 1.5px solid var(--line-strong); border-radius: var(--radius-md); min-height: var(--control-md); padding: 10px var(--space-3); width: 100%; }
.field input::placeholder { color: var(--ink-muted); }
.field input:focus { outline: 2px solid var(--focus); outline-offset: 2px; border-color: var(--ink); }
.field input[aria-invalid="true"] { border-color: var(--danger); }
.field-error { font-size: 13px; line-height: 18px; font-weight: 500; color: var(--danger); }
fieldset.field { border: 0; padding: 0; margin: 0; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chips label { cursor: pointer; position: relative; font-weight: 500; }
.chips input { position: absolute; left: 0; top: 0; opacity: 0; width: 1px; height: 1px; min-height: 0; margin: 0; padding: 0; }
.chips span { display: inline-flex; align-items: center; min-height: var(--control-sm); padding: 0 var(--space-3); border-radius: var(--radius-pill); border: 1.5px solid var(--line-strong); font-size: 14px; line-height: 1; color: var(--ink-muted); transition: background-color .15s, border-color .15s, color .15s; }
.chips input:checked + span { border-color: var(--ink); color: var(--inverse-ink); background: var(--ink); }
.chips input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.form .btn { width: 100%; margin-top: var(--space-1); }
.form .btn[disabled] { opacity: .45; cursor: progress; }
.form .privacy { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.form-error { font-size: 14px; line-height: 20px; color: var(--danger); background: var(--danger-soft); border-radius: var(--radius-md); padding: 10px var(--space-3); }
.form-error a { color: inherit; }
.form-done { min-height: 240px; justify-content: center; }
.form-done:focus { outline: none; }
.form-done-title { font-family: var(--font-display); font-size: 28px; line-height: 34px; font-weight: 600; letter-spacing: -.02em; }
.form-done p:not(.form-done-title) { color: var(--ink-muted); }
/* Campo-isca: fora da tela para gente, visível para robôs que preenchem tudo */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Rodapé ---------- */
.site-footer { padding-block: var(--space-7) 36px; color: var(--ink-muted); }
.site-footer .wrap { display: flex; flex-direction: column; gap: var(--space-6); }
.foot-main { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 28px 40px; }
@media (max-width: 860px) { .foot-main { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .foot-main { grid-template-columns: 1fr; } }
.foot-brand { display: flex; flex-direction: column; gap: var(--space-3); max-width: 36ch; }
.foot-main h3 { font: 500 12px/16px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 10px; }
.foot-nav, .foot-contact { display: flex; flex-direction: column; gap: var(--space-2); }
.foot-nav a { color: var(--ink); text-decoration: none; }
.foot-nav a:hover { color: var(--signal-text); }
.legal { font-size: 13px; line-height: 18px; padding-top: 20px; border-top: 1px solid var(--line); }

/* ---------- Aviso de privacidade (/privacidade) ---------- */
.doc { max-width: 760px; display: flex; flex-direction: column; gap: var(--space-3); color: var(--ink-muted); }
.doc h1 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; letter-spacing: -0.025em; color: var(--ink); }
.doc-meta { font: 400 13px/18px var(--font-mono); margin-bottom: var(--space-2); }
.doc h3 { font-size: 17px; line-height: 24px; letter-spacing: -.01em; color: var(--ink); margin-top: 18px; }
.doc ul { display: flex; flex-direction: column; gap: var(--space-2); padding-left: 1.1em; list-style: disc; }
.doc li::marker { color: var(--line-strong); }
.doc b { color: var(--ink); font-weight: 700; }
.pd-table { overflow-x: auto; }
.pd-table table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 20px; min-width: 460px; }
.pd-table th { text-align: left; font-size: 13px; font-weight: 500; padding: 0 var(--space-3) var(--space-2) 0; border-bottom: 1px solid var(--line-strong); }
.pd-table td { padding: 9px var(--space-3) 9px 0; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink); }

/* ---------- Página 404 ---------- */
.nf { min-height: calc(100svh - 72px); display: flex; align-items: center; }
.nf .wrap { width: 100%; padding-block: clamp(var(--space-7), 7vw, var(--space-9)); }
.nf-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
@media (max-width: 940px) { .nf-grid { grid-template-columns: 1fr; gap: 44px; } }
.nf-copy { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.nf-code { font-family: var(--font-display); font-size: clamp(96px, 14vw, 168px); line-height: .9; font-weight: 600; letter-spacing: -0.05em; }
.nf h1 { font-size: clamp(32px, 4vw, 40px); line-height: 1.15; letter-spacing: -0.025em; }
.nf .sub { font-size: 18px; line-height: 28px; color: var(--ink-muted); max-width: 30em; }
.nf-links { display: flex; flex-direction: column; gap: 6px; }
.nf-links a {
  display: flex; align-items: center; gap: 10px; min-height: var(--control-md); padding: var(--space-2) var(--space-3); border-radius: var(--radius-md);
  border: 1px solid var(--line); background: var(--bg); color: var(--ink); font-size: 14px; line-height: 20px; text-decoration: none; transition: border-color .15s, background-color .15s;
}
.nf-links a span:first-child { flex: 1; }
.nf-links a:hover { border-color: var(--ink); }
.nf-links a.likely { border-color: var(--ink); background: var(--signal-soft); }
.nf-links .badge { font-size: 12px; line-height: 16px; font-weight: 700; color: var(--signal-text); white-space: nowrap; }
.nf-footer { padding-block: var(--space-5); }
.nf-footer .legal { border-top: 0; padding-top: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}