/* ===== Tokens (DESIGN.md — Laranja Confiável sobre slate, tema claro) ===== */
:root {
  --background: oklch(0.994 0.002 250);
  --foreground: oklch(0.23 0.02 264);
  --card: oklch(1 0 0);
  --secondary: oklch(0.965 0.006 255);
  --muted-foreground: oklch(0.40 0.02 264);
  --primary: oklch(0.56 0.16 50);
  --primary-foreground: oklch(0.99 0.01 80);
  --primary-hover: oklch(0.52 0.16 50);
  --border: oklch(0.91 0.006 255);
  --ring: oklch(0.56 0.16 50);
  --danger: oklch(0.515 0.21 27);
  --warn: oklch(0.66 0.15 70);
  --confirm: oklch(0.52 0.13 155);
  --radius: 0.5rem;
  --radius-lg: 0.75rem;
  --font: ui-sans-serif, system-ui, "Segoe UI", Roboto, Inter, sans-serif;
  --maxw: 1180px;
  --space-section: clamp(48px, 5.5vw, 72px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  /* dark band */
  --d-bg: oklch(0.22 0.02 264);
  --d-surface: oklch(0.26 0.022 264);
  --d-border: oklch(0.34 0.02 264);
  --d-fg: oklch(0.96 0.005 264);
  --d-muted: oklch(0.72 0.015 264);
}

/* ===== Reset enxuto ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
.icon { width: 18px; height: 18px; }

/* ===== Foco sempre visível ===== */
:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring);
  border-radius: var(--radius);
}

/* ===== Helpers ===== */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: 32px; }
@media (max-width: 560px) { .wrap { padding-inline: 20px; } }
.skip-link {
  position: absolute; left: 12px; top: -48px; z-index: 100;
  background: var(--card); color: var(--foreground);
  padding: 10px 16px; border: 1px solid var(--border); border-radius: var(--radius);
  transition: top .15s ease;
}
.skip-link:focus { top: 12px; }
.kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8125rem; font-weight: 600; color: var(--muted-foreground);
  margin-bottom: 14px;
}
.kicker .icon { width: 16px; height: 16px; color: var(--primary); }
.eyebrow {
  font-size: .8125rem; font-weight: 600; letter-spacing: .04em;
  color: var(--muted-foreground); margin-bottom: 18px;
}

/* ===== Movimento =====
   Princípio: NADA é escondido por padrão. A entrada do hero é uma animação CSS que
   roda no load (acima da dobra, confiável); o resto da página é sempre visível.
   O `prefers-reduced-motion: reduce` global anula tudo. */
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.hero-copy { animation: rise .6s var(--ease) both; }
.hero-art { animation: rise .6s var(--ease) .08s both; }

/* ===== Reduced motion (global) ===== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal, .reveal * { opacity: 1 !important; transform: none !important; }
}

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: oklch(0.994 0.002 250 / 0.8);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 24px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 28px; width: auto; }
.nav nav { display: flex; gap: 28px; }
.nav nav a { color: var(--muted-foreground); text-decoration: none; font-size: .875rem; font-weight: 500; transition: color .15s ease; }
.nav nav a:hover { color: var(--foreground); }
.header-cta { opacity: 0; transform: translateY(-4px); pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.header-cta.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.nav-actions { display: flex; align-items: center; gap: 16px; }
.header-login { color: var(--muted-foreground); text-decoration: none; font-weight: 500; font-size: .875rem; padding: 8px 4px; min-height: 44px; display: inline-flex; align-items: center; transition: color .15s ease; }
.header-login:hover { color: var(--foreground); }
@media (max-width: 860px) { .nav nav { display: none; } }

/* ===== Botões ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: .9375rem; text-decoration: none;
  padding: .7rem 1.2rem; border-radius: var(--radius); border: 1px solid transparent;
  min-height: 44px; transition: filter .15s ease, transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--primary); color: var(--primary-foreground); box-shadow: 0 1px 2px oklch(0.4 0.16 50 / .25), 0 6px 16px oklch(0.56 0.16 50 / .22); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: 0 2px 4px oklch(0.4 0.16 50 / .28), 0 10px 22px oklch(0.56 0.16 50 / .28); }
.btn-primary:active { transform: translateY(0); }
.btn-primary:focus-visible { box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring); }
.link-action {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--foreground); text-decoration: none; font-weight: 600; font-size: .9375rem;
  border-bottom: 1px solid var(--border); padding-bottom: 2px;
  transition: border-color .15s ease, gap .15s ease;
}
.link-action:hover { border-color: var(--foreground); gap: 10px; }
.link-action .icon { width: 18px; height: 18px; }

/* ===== Hero ===== */
.hero {
  display: grid; grid-template-columns: 6fr 5fr; gap: 48px; align-items: center;
  padding-block: clamp(40px, 5vw, 72px) clamp(48px, 6vw, 80px);
  position: relative;
}
.hero::before {
  content: ""; position: absolute; inset: -10% -40% auto -40%; height: 120%; z-index: -1;
  background:
    radial-gradient(60% 70% at 70% 18%, oklch(0.56 0.16 50 / .06), transparent 70%),
    radial-gradient(50% 60% at 12% 12%, oklch(0.5 0.05 264 / .05), transparent 70%);
  pointer-events: none;
}
.hero h1 { font-size: clamp(2.3rem, 1.3rem + 3.8vw, 3.85rem); line-height: 1.03; font-weight: 600; letter-spacing: -0.025em; text-wrap: balance; max-width: 15ch; }
.hero .sub { margin-top: 20px; font-size: 1.125rem; line-height: 1.55; color: var(--muted-foreground); max-width: 50ch; }
.cta-row { margin-top: 28px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.cta-micro { margin-top: 14px; font-size: .8125rem; color: var(--muted-foreground); }
.voice-line { margin-top: 30px; display: flex; align-items: center; gap: 14px; color: var(--muted-foreground); font-size: .8125rem; }
.voice-line .ln { flex: none; height: 1px; background: var(--border); width: 40px; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; gap: 40px; } .hero h1 { max-width: 18ch; } }

/* ===== Artefato BEC (hero) ===== */
.hero-art { perspective: 1400px; }
.artifact {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px oklch(0.23 0.02 264 / .04), 0 24px 56px -12px oklch(0.23 0.06 264 / .14);
  overflow: hidden;
}
.art-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: linear-gradient(var(--secondary), var(--card)); }
.art-title { display: inline-flex; align-items: center; gap: 8px; font-size: .8125rem; font-weight: 600; }
.art-title .dot { width: 15px; height: 15px; color: var(--primary); }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: .6875rem; font-weight: 600; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted-foreground); background: var(--card); }
.pill .icon { width: 13px; height: 13px; }
.pill-risk { color: var(--danger); border-color: oklch(0.515 0.21 27 / .35); background: oklch(0.515 0.21 27 / .06); }
.pill-risk .icon { color: var(--danger); }
.art-body { padding: 18px; position: relative; }
.scanline { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--primary), transparent); opacity: 0; animation: scan 1.5s var(--ease) .35s 1; }
.art-row { animation: rise .5s var(--ease) both; animation-delay: calc(var(--i, 0) * 90ms + .2s); }
@keyframes scan { 0% { transform: translateY(0); opacity: .9; } 100% { transform: translateY(180px); opacity: 0; } }
.ctx-label { font-size: .75rem; color: var(--muted-foreground); margin-bottom: 10px; }
.diff { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: center; background: var(--secondary); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.acct { display: flex; flex-direction: column; gap: 2px; }
.acct .k { font-size: .6875rem; color: var(--muted-foreground); }
.acct .v { font-size: .9375rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.diff .arrow { width: 18px; height: 18px; color: var(--primary); }
.changed { margin-top: 12px; display: flex; align-items: center; gap: 8px; font-size: .8125rem; }
.changed .icon { width: 16px; height: 16px; color: var(--danger); flex: none; }
.verdict { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.verdict .vt { font-size: .8125rem; color: var(--muted-foreground); }
.verdict .vt b { color: var(--foreground); }
.btn-decide { background: var(--primary); color: var(--primary-foreground); border: 0; border-radius: var(--radius); font-weight: 600; font-size: .8125rem; padding: .55rem .85rem; min-height: 40px; transition: background .15s ease; }
.btn-decide:hover { background: var(--primary-hover); }
.caption { font-size: .75rem; color: var(--muted-foreground); padding: 0 16px 14px; }

/* ===== Trust strip ===== */
.trust { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--secondary); }
.trust-row { display: flex; align-items: center; gap: 28px 40px; flex-wrap: wrap; padding-block: 22px; }
.trust-label { font-size: .8125rem; color: var(--muted-foreground); margin: 0; }
.trust-marks { list-style: none; display: flex; gap: 32px; flex-wrap: wrap; margin-left: auto; }
.trust-marks li { font-weight: 700; font-size: .9375rem; letter-spacing: -0.01em; color: var(--muted-foreground); }

/* ===== Seções (ritmo) ===== */
.band { padding-block: var(--space-section); }
.band + .band { border-top: 1px solid var(--border); }
.trust + .band { border-top: 0; }
h2 { font-size: clamp(1.7rem, 1.2rem + 1.7vw, 2.4rem); line-height: 1.08; font-weight: 600; letter-spacing: -0.02em; text-wrap: balance; }
.band > .wrap > h2, .band .reveal > h2 { max-width: 22ch; }
.band p { color: var(--muted-foreground); max-width: 60ch; margin-top: 14px; font-size: 1.0625rem; line-height: 1.55; }
.voice-foot { color: var(--foreground) !important; font-weight: 600; margin-top: 20px; }

/* ===== BEC ===== */
.bec { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: stretch; }
@media (max-width: 900px) { .bec { grid-template-columns: 1fr; gap: 32px; } }
.bec-steps { list-style: none; display: grid; gap: 10px; }
.bec-steps li { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); transition: border-color .2s ease, transform .2s ease; }
.bec-steps li:hover { border-color: oklch(0.84 0.01 255); transform: translateY(-2px); }
.step-ic { width: 36px; height: 36px; border-radius: var(--radius); display: grid; place-items: center; background: var(--secondary); color: var(--muted-foreground); border: 1px solid var(--border); }
.step-ic .icon { width: 18px; height: 18px; }
.step-ic-act { background: var(--primary); color: var(--primary-foreground); border-color: transparent; }
.bec-steps strong { font-size: .9375rem; font-weight: 600; }
.bec-steps p { margin-top: 3px; font-size: .875rem; }

/* ===== Deslocamento ===== */
.shift { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.shift-col { padding: 28px; }
.shift-col + .shift-col { border-left: 1px solid var(--border); }
.shift-col-you { background: var(--secondary); }
.shift-label { font-size: .8125rem; font-weight: 700; letter-spacing: .02em; color: var(--muted-foreground); margin: 0 0 18px; }
.shift-col-you .shift-label { color: oklch(0.46 0.14 50); }
.shift-list { list-style: none; display: grid; gap: 12px; }
.shift-list li { font-size: 1rem; padding-left: 26px; position: relative; color: var(--foreground); }
.shift-list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 14px; height: 1px; background: oklch(0.78 0.01 255); }
.shift-col-you .shift-list li::before { background: var(--primary); }
@media (max-width: 760px) { .shift { grid-template-columns: 1fr; } .shift-col + .shift-col { border-left: 0; border-top: 1px solid var(--border); } }

/* ===== Pipeline (grid de capacidades — preenche a largura) ===== */
.pipeline { list-style: none; margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stage { display: grid; grid-template-columns: 40px 1fr; gap: 16px; align-items: start; padding: 22px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease; }
.stage:hover { border-color: oklch(0.84 0.01 255); transform: translateY(-2px); box-shadow: 0 12px 28px -16px oklch(0.23 0.06 264 / .16); }
.node { width: 40px; height: 40px; border-radius: 999px; display: grid; place-items: center; background: var(--secondary); border: 1px solid var(--border); color: var(--muted-foreground); }
.node .icon { width: 18px; height: 18px; }
.stage-active { border-color: oklch(0.56 0.16 50 / .4); }
.stage-active .node { background: var(--primary); color: var(--primary-foreground); border-color: transparent; box-shadow: 0 0 0 4px oklch(0.56 0.16 50 / .12); }
.stage h3 { font-size: 1.0625rem; font-weight: 600; letter-spacing: -0.01em; }
.stage .does { color: var(--foreground); margin-top: 6px; font-size: .9375rem; }
.stage .frees { color: var(--muted-foreground); margin-top: 4px; font-size: .875rem; }
.stage .frees::before { content: "→ "; color: var(--primary); font-weight: 700; }
@media (max-width: 920px) { .pipeline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pipeline { grid-template-columns: 1fr; } }

/* ===== Simulação ===== */
.sim { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
@media (max-width: 900px) { .sim { grid-template-columns: 1fr; gap: 32px; } }
.sim-card { border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); padding: 6px 6px 0; box-shadow: 0 1px 2px oklch(0.23 0.02 264 / .04), 0 18px 40px -16px oklch(0.23 0.06 264 / .12); }
.sim-row { display: grid; grid-template-columns: 1fr auto auto; gap: 24px; align-items: center; padding: 15px 16px; border-bottom: 1px solid var(--border); }
.sim-row span:not(:first-child) { min-width: 56px; text-align: right; }
.sim-head { font-size: .75rem; color: var(--muted-foreground); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.sim-row .n { font-variant-numeric: tabular-nums; font-weight: 600; font-size: 1.0625rem; }
.sim-row .n-good { color: var(--confirm); }
.sim-cap { border: 0; padding: 14px 16px; }

/* ===== Faixa dark — painel de operação ===== */
.band-dark { background: var(--d-bg); color: var(--d-fg); border-top: 1px solid var(--d-border); position: relative; overflow: hidden; }
.band-dark::before { content: ""; position: absolute; inset: 0; z-index: 0; background: radial-gradient(60% 80% at 82% 8%, oklch(0.56 0.16 50 / .14), transparent 60%); pointer-events: none; }
.pan { position: relative; z-index: 1; display: grid; grid-template-columns: 5fr 7fr; gap: 48px; align-items: stretch; }
@media (max-width: 940px) { .pan { grid-template-columns: 1fr; gap: 36px; } }
.band-dark h2 { color: var(--d-fg); }
.band-dark p { color: var(--d-muted); }
.kicker-dark { color: var(--d-muted); }
.kicker-dark .icon { color: var(--primary); }
.pan-points { list-style: none; display: grid; gap: 12px; margin-top: 22px; }
.pan-points li { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; color: var(--d-muted); font-size: .9375rem; line-height: 1.5; }
.pan-points .icon { width: 18px; height: 18px; color: var(--primary); margin-top: 1px; }

.panel { background: var(--d-surface); border: 1px solid var(--d-border); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px -20px oklch(0.1 0.02 264 / .55); }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--d-border); }
.panel-title { display: inline-flex; align-items: center; gap: 8px; font-size: .875rem; font-weight: 600; }
.panel-title .icon { width: 16px; height: 16px; color: var(--primary); }
.panel-kpi { display: inline-flex; align-items: baseline; gap: 7px; font-size: .8125rem; color: var(--d-muted); }
.panel-kpi b { font-size: 1.05rem; font-variant-numeric: tabular-nums; color: var(--primary); }
.panel-list { list-style: none; }
.prow { display: grid; grid-template-columns: 10px 1fr auto; gap: 14px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--d-border); }
.prow-act { background: oklch(0.56 0.16 50 / .08); box-shadow: inset 2px 0 0 var(--primary); }
.prow-dot { width: 8px; height: 8px; border-radius: 999px; }
.dot-risk { background: var(--danger); box-shadow: 0 0 0 4px oklch(0.515 0.21 27 / .18); }
.dot-risk { animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 3px oklch(0.515 0.21 27 / .22); } 50% { box-shadow: 0 0 0 6px oklch(0.515 0.21 27 / 0); } }
.dot-warn { background: var(--warn); }
.dot-ok { background: var(--confirm); }
.prow-name { font-size: .9375rem; font-weight: 500; color: var(--d-fg); }
.prow-tag { display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; font-weight: 600; padding: 4px 9px; border-radius: 999px; border: 1px solid var(--d-border); color: var(--d-muted); }
.prow-tag .icon { width: 13px; height: 13px; }
.tag-risk { color: oklch(0.78 0.13 35); border-color: oklch(0.515 0.21 27 / .45); background: oklch(0.515 0.21 27 / .12); }
.tag-warn { color: oklch(0.82 0.12 75); border-color: oklch(0.66 0.15 70 / .4); }
.tag-ok { color: oklch(0.74 0.12 155); border-color: oklch(0.52 0.13 155 / .4); }
.panel-foot { display: grid; grid-template-columns: repeat(3, 1fr); }
.pstat { padding: 16px 18px; border-right: 1px solid var(--d-border); }
.pstat:last-child { border-right: 0; }
.pstat b { display: block; font-size: 1.5rem; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.pstat span { font-size: .75rem; color: var(--d-muted); }
@media (max-width: 420px) { .prow-name { font-size: .875rem; } .prow-tag { font-size: .6875rem; padding: 3px 7px; } }

/* ===== Depoimentos ===== */
.quotes { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .quotes { grid-template-columns: 1fr; } }
.quote { display: flex; flex-direction: column; gap: 18px; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--card); position: relative; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.quote:hover { border-color: oklch(0.85 0.01 255); box-shadow: 0 12px 28px -16px oklch(0.23 0.06 264 / .18); transform: translateY(-2px); }
.quote-mark { width: 26px; height: 26px; color: var(--primary); opacity: .9; }
.quote blockquote { font-size: 1.0625rem; line-height: 1.5; color: var(--foreground); }
.quote figcaption { display: flex; flex-direction: column; gap: 2px; margin-top: auto; }
.quote .who { font-weight: 600; font-size: .9375rem; }
.quote .role { color: var(--muted-foreground); font-size: .8125rem; }
.proof-note { color: var(--muted-foreground); font-size: .8125rem; margin-top: 22px; }
.cta-mid { margin-top: 32px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }

/* ===== FAQ ===== */
.faq { max-width: 760px; }
.faq-list { margin-top: 32px; border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 36px 18px 0; font-weight: 600; font-size: 1.0625rem; position: relative; transition: color .15s ease; }
.faq summary:hover { color: var(--primary); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 15px; font-size: 1.4rem; font-weight: 400; color: var(--muted-foreground); transition: transform .2s var(--ease); }
.faq details[open] summary::after { content: "−"; }
.faq summary:focus-visible { box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring); border-radius: var(--radius); }
.faq-a { padding: 0 0 20px; }
.faq-a p { color: var(--muted-foreground); max-width: 66ch; margin-top: 0; }

/* ===== Fechamento + form ===== */
.band-final { background: var(--secondary); border-top: 1px solid var(--border); }
.final { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
.bec-copy, .sim-copy, .pan-copy, .final-copy { display: flex; flex-direction: column; justify-content: center; }
@media (max-width: 900px) { .final { grid-template-columns: 1fr; gap: 36px; } }
.final-points { list-style: none; display: grid; gap: 10px; margin-top: 22px; }
.final-points li { display: flex; align-items: center; gap: 10px; font-size: .9375rem; color: var(--foreground); }
.final-points .icon { width: 18px; height: 18px; color: var(--confirm); flex: none; }
.lead-form { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 26px; display: grid; gap: 16px; box-shadow: 0 1px 2px oklch(0.23 0.02 264 / .04), 0 20px 44px -18px oklch(0.23 0.06 264 / .14); }
.field { display: grid; gap: 6px; }
.field label { font-size: .8125rem; font-weight: 600; }
.field input, .field select { font: inherit; padding: .6rem .7rem; min-height: 44px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); color: var(--foreground); transition: border-color .15s ease; }
.field input:hover, .field select:hover { border-color: oklch(0.84 0.01 255); }
.field input:focus-visible, .field select:focus-visible { box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring); border-color: var(--ring); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.err { display: flex; align-items: center; gap: 6px; color: var(--danger); font-size: .8125rem; margin-top: 0; }
.err .icon { width: 15px; height: 15px; }
.form-submit { width: 100%; margin-top: 4px; }
.form-foot { font-size: .8125rem; color: var(--muted-foreground); text-align: center; margin-top: 0; }
.form-success { background: oklch(0.52 0.13 155 / .1); border: 1px solid var(--confirm); color: var(--foreground); padding: 14px; border-radius: var(--radius); font-size: .9375rem; margin-top: 0; }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); padding-block: 44px; }
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; justify-content: space-between; }
.foot .brand img { height: 26px; width: auto; opacity: .9; }
.foot nav { display: flex; gap: 24px; flex-wrap: wrap; }
.foot nav a { color: var(--muted-foreground); text-decoration: none; font-size: .875rem; transition: color .15s ease; }
.foot nav a:hover { color: var(--foreground); }
.foot-legal { color: var(--muted-foreground); font-size: .8125rem; flex-basis: 100%; }

/* WCAG 2.4.11 — âncoras não ficam sob o header sticky */
[id] { scroll-margin-top: 68px; }