/* =========================================================
   Bússola Energia · Folha de estilos
   Fonte única: Geist (Geist Mono só para números)
   Tipografia: escala Tailwind · Espaçamentos: 2 4 8 12 16 24 32 40 48 64 80 96
   Curva padrão: cubic-bezier(.22, 1, .36, 1)
   ========================================================= */

:root {
  --bg: #131209;
  --bg-deep: #000000;
  --surface: #1f1f1f;
  --surface-2: #272727;
  --surface-3: #313131;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #f5f3ee;
  --muted: #a3a09a;
  --dim: #7a776f;
  --accent: #f2b53a;
  --accent-hover: #f7c65e;
  --accent-soft: rgba(242, 181, 58, 0.12);
  --accent-ink: #131209;
  --ok: #86d6a6;
  --err: #ff8f80;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  /* Cores de dados: par validado (daltonismo e contraste) para fundo escuro */
  --viz-captive: #3987e5;
  --viz-free: #c98500;
  --font: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --container: 1200px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open { overflow: hidden; }
[hidden] { display: none !important; }

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
legend { padding: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
strong { font-weight: 600; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; left: 16px; top: 16px; z-index: 100;
  padding: 8px 12px; border-radius: 8px;
  background: var(--accent); color: var(--accent-ink); font-weight: 600;
  transform: translateY(-160%);
  transition: transform 300ms var(--ease);
}
.skip-link:focus { transform: none; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.section { padding-block: 96px; }
.mt-700 { margin-top: 64px; }
.mt-400 { margin-top: 32px; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 64px;
  align-items: start;
}

.grid-2, .grid-3, .grid-4 { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 959px) {
  .split { grid-template-columns: 1fr; gap: 40px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .section { padding-block: 64px; }
}
@media (max-width: 639px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Tipografia ---------- */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.muted { color: var(--muted); }
.dim { color: var(--dim); }
.accent { color: var(--accent); }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; letter-spacing: -0.01em; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.875rem; line-height: 1.25rem; font-weight: 600; color: var(--accent);
}
.h2 { font-size: 2.25rem; line-height: 2.5rem; }
.lead { font-size: 1.125rem; line-height: 1.75rem; color: var(--muted); }

.section-head { max-width: 680px; display: grid; gap: 16px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.split > .section-head { margin-bottom: 0; }

@media (max-width: 767px) {
  .h2 { font-size: 1.875rem; line-height: 2.25rem; }
  .lead { font-size: 1rem; line-height: 1.5rem; }
}

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px; border-radius: 9999px;
  background: var(--surface); border: 1px solid var(--line);
  font-size: 0.875rem; line-height: 1.25rem; color: var(--muted);
}
.chip .dot { width: 8px; height: 8px; border-radius: 9999px; background: var(--accent); }

.tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 9999px;
  background: var(--accent-soft); color: var(--accent);
  font-size: 0.75rem; line-height: 1rem; font-weight: 600; white-space: nowrap;
}

/* Marcação de conteúdo a preencher pela Bússola */
.todo {
  font-family: var(--mono); font-size: 0.875rem; line-height: 1.25rem;
  color: var(--accent); background: var(--accent-soft);
  border: 1px dashed rgba(242, 181, 58, 0.5); border-radius: 4px; padding: 0 4px;
}

/* ---------- Botões e links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 8px 12px; border-radius: 8px; border: 1px solid transparent;
  font-size: 1rem; line-height: 1.5rem; font-weight: 600;
  white-space: nowrap; cursor: pointer;
  transition: transform 300ms var(--ease), background-color 300ms var(--ease), border-color 300ms var(--ease), opacity 300ms var(--ease);
}
.btn i { font-size: 1.125rem; transition: transform 300ms var(--ease); }
.btn:hover { transform: translateY(-1px); }
.btn:hover .ph-arrow-right { transform: translateX(2px); }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: var(--surface); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { font-size: 0.875rem; line-height: 1.25rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; transform: none; }

.btn-text {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 8px; border-radius: 8px; border: 0; background: transparent;
  font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; color: var(--muted);
  cursor: pointer; transition: color 300ms var(--ease), background-color 300ms var(--ease);
}
.btn-text:hover { color: var(--text); background: var(--surface-2); }
.btn-text:active { transform: translateY(1px); }

.link {
  color: var(--accent); font-weight: 500;
  text-decoration: underline; text-decoration-color: rgba(242, 181, 58, 0.4);
  text-underline-offset: 4px; transition: text-decoration-color 300ms var(--ease);
}
.link:hover { text-decoration-color: var(--accent); }

/* ---------- Navegação ---------- */
.nav-wrap {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: center; padding-inline: 16px; pointer-events: none;
}
.nav {
  pointer-events: auto;
  display: flex; align-items: center; gap: 16px;
  padding: 8px 8px 8px 16px; border-radius: 16px;
  background: rgba(31, 31, 31, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; letter-spacing: -0.01em; white-space: nowrap; }
.brand .brand-sub { color: var(--muted); font-weight: 400; }
.brand svg { width: 28px; height: 28px; flex-shrink: 0; }

.nav-links { display: flex; gap: 4px; }
.nav-links a {
  padding: 8px 12px; border-radius: 8px;
  font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; color: var(--muted);
  transition: color 300ms var(--ease), background-color 300ms var(--ease);
}
.nav-links a:hover { color: var(--text); background: var(--surface-2); }
.nav-links a[aria-current] { color: var(--text); background: var(--surface-2); }

.nav-current {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.875rem; line-height: 1.25rem; color: var(--text); font-weight: 500;
  padding: 8px 12px; border-radius: 8px; background: var(--surface-2);
}

.menu-toggle {
  position: relative; display: none; width: 40px; height: 40px; flex-shrink: 0;
  border: 0; border-radius: 8px; background: var(--surface-2); cursor: pointer;
}
.menu-toggle span {
  position: absolute; left: 12px; right: 12px; top: 19px; height: 2px; border-radius: 2px;
  background: var(--text); transition: transform 500ms var(--ease);
}
.menu-toggle span:nth-child(1) { transform: translateY(-4px); }
.menu-toggle span:nth-child(2) { transform: translateY(4px); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: rotate(-45deg); }

.menu-panel {
  position: fixed; inset: 0; z-index: 40;
  display: flex; flex-direction: column; justify-content: center; gap: 32px;
  padding: 96px 24px 48px;
  background: rgba(19, 18, 9, 0.94);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  opacity: 0; visibility: hidden;
  transition: opacity 500ms var(--ease), visibility 0ms var(--ease) 500ms;
}
.menu-panel.is-open { opacity: 1; visibility: visible; transition: opacity 500ms var(--ease), visibility 0ms var(--ease) 0ms; }
.menu-panel nav a, .menu-panel .btn {
  opacity: 0; transform: translateY(24px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}
.menu-panel nav a {
  display: block; padding-block: 8px;
  font-size: 1.875rem; line-height: 2.25rem; font-weight: 600; letter-spacing: -0.02em;
}
.menu-panel.is-open nav a, .menu-panel.is-open .btn {
  opacity: 1; transform: none; transition-delay: calc(var(--i, 0) * 60ms);
}

@media (max-width: 899px) {
  .nav-links { display: none; }
  .menu-toggle { display: inline-block; }
}
@media (min-width: 900px) {
  .menu-panel { display: none; }
}
@media (max-width: 479px) {
  .hide-xs { display: none; }
  .nav { gap: 8px; }
}

/* ---------- Hero ---------- */
.hero { padding-top: 160px; padding-bottom: 96px; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 64px; align-items: center;
}
.hero-copy .chip { margin-bottom: 24px; }
.hero h1 {
  max-width: 680px; padding-bottom: 8px;
  font-size: 3rem; line-height: 1;
  background: linear-gradient(90deg, #ffffff, #9b9b9b);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { margin-top: 24px; max-width: 680px; font-size: 1.125rem; line-height: 1.75rem; color: var(--muted); }
.hero-actions { margin-top: 32px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.hero-note { font-size: 0.875rem; line-height: 1.25rem; color: var(--dim); }
.hero-bullets { margin-top: 24px; display: grid; gap: 8px; }
.hero-bullets li { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; line-height: 1.25rem; }
.hero-bullets i { color: var(--accent); font-size: 1.125rem; }

.proof-line {
  margin-top: 40px; max-width: 520px;
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.875rem; line-height: 1.25rem; color: var(--muted);
}
.proof-line i { color: var(--accent); font-size: 1.25rem; flex-shrink: 0; }

@media (max-width: 959px) {
  .hero { padding-top: 128px; padding-bottom: 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 639px) {
  .hero h1 { font-size: 2.25rem; line-height: 2.5rem; }
  .hero h1 br { display: none; }
  .hero-sub { font-size: 1rem; line-height: 1.5rem; }
}

/* Visual do hero: bússola + painel ilustrativo */
.hero-visual { position: relative; min-height: 460px; display: grid; place-items: center end; }
.dial { width: min(420px, 100%); aspect-ratio: 1; color: var(--text); }
.dial .needle {
  transform-box: view-box; transform-origin: 50% 50%;
  transform: rotate(-70deg); transition: transform 1200ms var(--ease);
}
.is-loaded .dial .needle { transform: rotate(40deg); }
.panel { position: absolute; left: 0; bottom: 0; width: min(340px, 100%); display: grid; gap: 16px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.panel-kpi { font-size: 1.875rem; line-height: 2.25rem; font-weight: 600; }
.panel-foot { display: flex; align-items: center; gap: 8px; font-size: 0.875rem; line-height: 1.25rem; color: var(--ok); }

@media (max-width: 959px) {
  .hero-visual { min-height: 0; place-items: center; }
  .dial { width: min(320px, 80%); }
  .panel { position: relative; margin-top: -64px; }
}

/* Barras de comparação */
.bars { display: grid; gap: 12px; }
.bar-meta { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 4px; font-size: 0.875rem; line-height: 1.25rem; color: var(--muted); }
.bar-meta .mono { color: var(--text); }
.bar { height: 8px; border-radius: 0 4px 4px 0; background: var(--surface-3); overflow: hidden; }
.bar span {
  display: block; height: 100%; border-radius: 0 4px 4px 0; background: var(--viz-captive);
  transform-origin: left center; transform: scaleX(0);
  transition: transform 800ms var(--ease) 200ms;
}
.bar span.fill-accent, .bar span.fill-free { background: var(--viz-free); }
.bar span.fill-captive { background: var(--viz-captive); }
.bar-meta > span:first-child { display: inline-flex; align-items: center; }
.swatch { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 8px; flex-shrink: 0; }
.swatch-captive { background: var(--viz-captive); }
.swatch-free { background: var(--viz-free); }
.is-visible .bar span, .bars.is-visible .bar span { transform: scaleX(var(--w, 1)); }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.card-lg { border-radius: 24px; padding: 32px; }
@media (max-width: 639px) { .card-lg { padding: 24px; } }

.icon-chip {
  width: 40px; height: 40px; flex-shrink: 0; display: grid; place-items: center;
  border-radius: 8px; background: var(--surface-2); color: var(--accent); font-size: 1.25rem;
}

.feature { display: flex; flex-direction: column; gap: 16px; }
.feature h3 { font-size: 1.25rem; line-height: 1.75rem; }
.feature p { color: var(--muted); }
.feature .meta { margin-top: auto; padding-top: 8px; font-size: 0.875rem; line-height: 1.25rem; color: var(--dim); display: flex; gap: 8px; align-items: center; }

.checklist { display: grid; gap: 8px; }
.checklist li { display: flex; gap: 8px; align-items: flex-start; font-size: 0.875rem; line-height: 1.25rem; }
.checklist i { color: var(--accent); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

/* Tabela comparativa */
.compare-card { padding: 8px 16px; }
.compare-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; line-height: 1.25rem; }
.compare-table th, .compare-table td { padding: 16px 8px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.compare-table tr:last-child th, .compare-table tr:last-child td { border-bottom: 0; }
.compare-table thead th { color: var(--muted); font-weight: 600; }
.compare-table thead th.free { color: var(--accent); }
.compare-table tbody th { color: var(--muted); font-weight: 500; width: 32%; }
.compare-table td { color: var(--muted); }
.compare-table td.free { color: var(--text); font-weight: 500; }

/* Passos */
.step { display: flex; flex-direction: column; gap: 12px; }
.step-num { font-family: var(--mono); font-size: 0.875rem; line-height: 1.25rem; color: var(--accent); }
.step h3 { font-size: 1.25rem; line-height: 1.75rem; }
.step p { color: var(--muted); }

/* Lista de dores */
.pain-list { display: grid; gap: 8px; }
.pain { display: flex; gap: 16px; align-items: flex-start; padding: 16px 24px; }
.pain i { color: var(--accent); font-size: 1.25rem; margin-top: 2px; flex-shrink: 0; }

/* Setores */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip-item {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 12px; border-radius: 9999px;
  background: var(--surface); border: 1px solid var(--line);
  font-size: 0.875rem; line-height: 1.25rem;
}
.chip-item i { color: var(--accent); font-size: 1rem; }

/* ---------- Seção de frase em destaque ---------- */
.tagline { max-width: 680px; font-size: 3rem; line-height: 1; font-weight: 600; letter-spacing: -0.02em; }
.tagline .line { display: block; }
.tagline .line + .line { margin-top: 8px; }
.tagline .w { opacity: 0.28; transition: opacity 500ms var(--ease); }
.tagline .w.on { opacity: 1; }
.tagline .line-accent { color: var(--accent); }
@media (max-width: 639px) { .tagline { font-size: 2.25rem; line-height: 2.5rem; } .tagline .line + .line { margin-top: 0; } }

/* ---------- Prova ---------- */
.case { display: grid; gap: 24px; align-content: start; }
.case h3 { font-size: 1.25rem; line-height: 1.75rem; }
.case-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; }
.case-stats div { background: var(--bg); border-radius: 12px; padding: 16px; }
.case-stats dt { font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.case-stats dd { margin: 4px 0 0; font-size: 1.25rem; line-height: 1.75rem; font-weight: 500; }

.quote { margin: 0; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.quote blockquote { margin: 0; font-size: 1.125rem; line-height: 1.75rem; }
.quote figcaption { display: flex; gap: 12px; align-items: center; font-size: 0.875rem; line-height: 1.25rem; }
.avatar { width: 40px; height: 40px; flex-shrink: 0; border-radius: 9999px; background: var(--surface-3); display: grid; place-items: center; color: var(--muted); font-size: 1.25rem; }
.placeholder-card { border-style: dashed; border-color: var(--line-strong); }

.logo-strip {
  display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap;
  padding: 24px; border-radius: 16px; border: 1px dashed var(--line-strong); color: var(--dim);
}

.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 16px; }
.stat { display: grid; gap: 4px; }
.stat strong { font-size: 1.875rem; line-height: 2.25rem; }
@media (max-width: 767px) { .stats { grid-template-columns: 1fr; } }

/* ---------- Oferta ---------- */
.offer-list { display: grid; gap: 16px; }
.offer-list li { display: flex; gap: 12px; align-items: flex-start; }
.offer-list li > i { color: var(--accent); font-size: 1.25rem; margin-top: 2px; flex-shrink: 0; }
.offer-list strong { display: block; }
.offer-list span { display: block; color: var(--muted); font-size: 0.875rem; line-height: 1.25rem; }
.offer-total { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.offer-total div { padding: 16px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); }
.offer-total dt { font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.offer-total dd { margin: 4px 0 0; font-size: 1.25rem; line-height: 1.75rem; font-weight: 600; }
.bonus { display: grid; gap: 8px; justify-items: start; border-color: rgba(242, 181, 58, 0.35); }
.split-offer .report { position: sticky; top: 96px; }
@media (max-width: 959px) { .split-offer .report { position: static; } }

/* Objeções */
.objection { display: grid; gap: 12px; align-content: start; }
.objection h3 { font-size: 1.125rem; line-height: 1.75rem; }
.objection p { color: var(--muted); }
.objection-cta { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.objection-cta p { color: var(--accent-ink); opacity: 0.8; }
.objection-cta .btn { background: var(--accent-ink); color: var(--text); justify-self: start; }
.objection-cta .btn:hover { background: var(--surface-2); }

/* Garantia */
.guarantee { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 40px; align-items: center; }
.guarantee .lead { margin-top: 16px; max-width: 680px; }
.seal { width: 160px; height: 160px; color: var(--accent); }
@media (max-width: 767px) { .guarantee { grid-template-columns: 1fr; gap: 24px; } .seal { width: 120px; height: 120px; } }

/* Linha do tempo */
.timeline .card { display: grid; gap: 8px; align-content: start; }
.timeline .is-target { border-color: rgba(242, 181, 58, 0.5); }
.urgency-note {
  margin-top: 24px; display: flex; gap: 12px; align-items: center;
  padding: 16px 24px; border-radius: 16px; background: var(--accent-soft); color: var(--text);
}
.urgency-note i { color: var(--accent); font-size: 1.25rem; flex-shrink: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 8px; max-width: 800px; margin-inline: auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; transition: background-color 300ms var(--ease); }
.faq details:hover { background: var(--surface-2); }
.faq summary {
  list-style: none; cursor: pointer; border-radius: 16px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 16px 24px; font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary i { font-size: 1.25rem; color: var(--muted); flex-shrink: 0; transition: transform 300ms var(--ease); }
.faq details[open] summary i { transform: rotate(45deg); }
.faq .answer { padding: 0 24px 24px; color: var(--muted); display: grid; gap: 12px; }

/* ---------- CTA final ---------- */
.cta-band {
  display: grid; justify-items: center; gap: 24px; text-align: center;
  padding: 64px 24px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line);
}
.cta-band .lead { max-width: 560px; }
.cta-band .h2 { max-width: 680px; }
.ps { max-width: 560px; font-size: 0.875rem; line-height: 1.25rem; color: var(--muted); }

/* ---------- Formulários ---------- */
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 639px) { .form-row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; }
.field label, .field .label { font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; }
.field .optional { color: var(--dim); font-weight: 400; }
.hint { font-size: 0.75rem; line-height: 1rem; color: var(--dim); }
.input {
  width: 100%; min-height: 48px; padding: 8px 12px; border-radius: 8px;
  background: var(--bg); border: 1px solid var(--line-strong);
  font-size: 1rem; line-height: 1.5rem;
  transition: border-color 300ms var(--ease), box-shadow 300ms var(--ease);
}
.input:hover { border-color: rgba(255, 255, 255, 0.24); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.input::placeholder { color: var(--dim); }
textarea.input { min-height: 96px; resize: vertical; }
.input[aria-invalid="true"] { border-color: var(--err); }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 1px var(--err); }
.input-money { position: relative; }
.input-money > span { position: absolute; left: 12px; top: 12px; color: var(--muted); font-family: var(--mono); pointer-events: none; }
.input-money .input { padding-left: 40px; font-family: var(--mono); font-size: 1.125rem; line-height: 1.75rem; }

.error-msg { display: none; align-items: center; gap: 4px; font-size: 0.75rem; line-height: 1rem; color: var(--err); }
.error-msg.is-shown { display: flex; }

.form-status:empty { display: none; }
.form-error {
  display: flex; gap: 8px; align-items: flex-start; padding: 12px; border-radius: 8px;
  background: rgba(255, 143, 128, 0.08); border: 1px solid rgba(255, 143, 128, 0.3);
  color: var(--err); font-size: 0.875rem; line-height: 1.25rem;
}
.form-legal { font-size: 0.75rem; line-height: 1rem; color: var(--dim); }

.segmented {
  position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 4px;
  padding: 4px; border-radius: 12px; background: var(--bg); border: 1px solid var(--line-strong);
}
.segmented input { position: absolute; opacity: 0; pointer-events: none; }
.segmented label {
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  padding: 8px; border-radius: 8px; cursor: pointer;
  font-size: 0.875rem; line-height: 1.25rem; font-weight: 500; color: var(--muted);
  transition: background-color 300ms var(--ease), color 300ms var(--ease);
}
.segmented label small { font-size: 0.75rem; line-height: 1rem; font-weight: 400; color: var(--dim); }
.segmented label:hover { color: var(--text); }
.segmented input:checked + label { background: var(--surface-3); color: var(--text); }
.segmented input:checked + label small { color: var(--accent); }
.segmented input:focus-visible + label { outline: 2px solid var(--accent); outline-offset: 2px; }
.segmented.is-invalid { border-color: var(--err); }

.success { display: grid; gap: 12px; justify-items: start; }
.success .icon-chip { color: var(--ok); }
.success h3 { font-size: 1.25rem; line-height: 1.75rem; }
.success p { color: var(--muted); }

/* Contato */
.contact-list { display: grid; gap: 12px; margin-top: 8px; }
.contact-list li { display: flex; align-items: center; gap: 12px; }
.contact-list i { color: var(--accent); font-size: 1.25rem; }

/* ---------- Simulador ---------- */
.sim { position: relative; padding: 24px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line-strong); }
.sim-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 24px; }
.sim-title { font-size: 1.25rem; line-height: 1.75rem; }
.sim-micro { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 12px; font-size: 0.75rem; line-height: 1rem; color: var(--dim); }
.sim-micro span { display: inline-flex; align-items: center; gap: 4px; }
.sim-micro i { color: var(--accent); }

.result { display: grid; gap: 16px; }
.result[hidden], .result [hidden] { display: none; }
.result-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.result-title:focus { outline: none; }
.result-big { font-family: var(--mono); font-size: 1.875rem; line-height: 2.25rem; font-weight: 600; letter-spacing: -0.02em; color: var(--accent); }
.result-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 0; }
.result-grid div { padding: 12px; border-radius: 12px; background: var(--bg); }
.result-grid dt { font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.result-grid dd { margin: 4px 0 0; font-family: var(--mono); font-weight: 500; }
.note { font-size: 0.75rem; line-height: 1rem; color: var(--dim); }
.divider { border: 0; height: 1px; background: var(--line); margin: 8px 0; }
.lead-title { font-weight: 600; }
@media (max-width: 479px) { .result-big { font-size: 1.5rem; line-height: 2rem; } }

/* Esqueleto de carregamento */
.skeleton { display: grid; gap: 16px; }
.sk { display: block; border-radius: 8px; background: var(--surface-3); animation: sk-pulse 1200ms var(--ease) infinite alternate; }
.sk-line { height: 16px; width: 45%; }
.sk-big { height: 36px; width: 85%; }
.sk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.sk-box { height: 64px; border-radius: 12px; }
.sk-bar { height: 32px; }
@keyframes sk-pulse { from { opacity: 0.4; } to { opacity: 1; } }

/* ---------- Rodapé ---------- */
.footer { background: var(--bg-deep); padding-block: 64px 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand p { margin-top: 16px; max-width: 320px; font-size: 0.875rem; line-height: 1.25rem; color: var(--muted); }
.footer-title { font-size: 0.875rem; line-height: 1.25rem; font-weight: 600; color: var(--muted); margin-bottom: 16px; letter-spacing: 0; }
.footer ul { display: grid; gap: 8px; }
.footer ul a { font-size: 0.875rem; line-height: 1.25rem; transition: color 300ms var(--ease); }
.footer ul a:hover { color: var(--accent); }
.footer-bottom {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 0.75rem; line-height: 1rem; color: var(--dim);
}
@media (max-width: 767px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- Páginas de texto (privacidade, termos) ---------- */
.prose { max-width: 720px; }
.prose h1 { font-size: 2.25rem; line-height: 2.5rem; margin-bottom: 16px; }
.prose h2 { font-size: 1.25rem; line-height: 1.75rem; margin-top: 40px; margin-bottom: 12px; }
.prose p, .prose li { color: var(--muted); }
.prose p + p { margin-top: 12px; }
.prose ul { display: grid; gap: 8px; margin-top: 12px; padding-left: 24px; list-style: disc; }

/* ---------- 404 ---------- */
.not-found { min-height: 100vh; display: grid; place-items: center; text-align: center; padding: 96px 24px; }
.not-found .dial { width: 200px; margin-inline: auto; margin-bottom: 32px; }
.not-found .needle { animation: lost 2400ms var(--ease) infinite alternate; transform-box: view-box; transform-origin: 50% 50%; }
.not-found h1 { font-size: 2.25rem; line-height: 2.5rem; }
.not-found p { margin: 16px auto 32px; max-width: 480px; color: var(--muted); }
@keyframes lost { from { transform: rotate(-50deg); } to { transform: rotate(130deg); } }

/* ---------- Landing page v1.1 ---------- */

/* História curta na seção de dor */
.story { margin: 8px 0 0; display: grid; gap: 12px; }
.story blockquote { margin: 0; font-size: 1.125rem; line-height: 1.75rem; }
.story-day { font-size: 0.875rem; line-height: 1.25rem; color: var(--accent); }

/* Diagrama: muda o contrato, a rede é a mesma */
.flow {
  margin: 0; display: grid; gap: 24px 0; align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, 1fr);
  grid-template-areas: "forn contrato alvo" "dist rede alvo" "cap cap cap";
}
.flow-supplier { grid-area: forn; }
.flow-link-contract { grid-area: contrato; }
.flow-grid { grid-area: dist; }
.flow-link-grid { grid-area: rede; }
.flow-target { grid-area: alvo; align-self: stretch; align-content: center; border-color: rgba(242, 181, 58, 0.5); }
.flow-caption { grid-area: cap; text-align: center; }
.flow-node {
  display: grid; gap: 4px; justify-items: start; padding: 16px; border-radius: 12px;
  background: var(--bg); border: 1px solid var(--line-strong);
}
.flow-node i { font-size: 1.5rem; color: var(--accent); margin-bottom: 4px; }
.flow-link { display: grid; justify-items: center; gap: 8px; padding-inline: 8px; text-align: center; }
.flow-label { font-size: 0.75rem; line-height: 1rem; font-weight: 600; }
.flow-sub { font-size: 0.75rem; line-height: 1rem; color: var(--accent); }
.flow-sub-muted { color: var(--muted); }
.flow-line { position: relative; display: block; width: 100%; height: 0; }
.flow-link-contract .flow-line { color: var(--accent); border-top: 2px dashed currentColor; }
.flow-link-grid .flow-line { color: rgba(255, 255, 255, 0.35); border-top: 2px solid currentColor; }
.flow-line::after {
  content: ""; position: absolute; right: -2px; top: -6px;
  border-left: 8px solid currentColor; border-top: 5px solid transparent; border-bottom: 5px solid transparent;
}
.flow-pulse { position: absolute; left: 0; right: 0; top: -5px; height: 8px; animation: pulse-x 2400ms var(--ease) infinite; }
.flow-pulse::before { content: ""; position: absolute; left: 0; top: 0; width: 8px; height: 8px; border-radius: 9999px; background: var(--accent); }
@keyframes pulse-x {
  0% { transform: translateX(0); opacity: 0; }
  15%, 80% { opacity: 1; }
  100% { transform: translateX(calc(100% - 16px)); opacity: 0; }
}
@media (max-width: 639px) {
  .flow { grid-template-columns: 1fr; grid-template-areas: "forn" "contrato" "alvo" "rede" "dist" "cap"; gap: 8px; }
  .flow-link { padding-block: 8px; }
  .flow-line { width: 0; height: 32px; }
  .flow-link-contract .flow-line { border-top: 0; border-left: 2px dashed currentColor; }
  .flow-link-grid .flow-line { border-top: 0; border-left: 2px solid currentColor; }
  .flow-line::after {
    right: auto; left: -6px; top: auto; bottom: -2px;
    border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 8px solid currentColor; border-bottom: 0;
  }
  .flow-link-grid .flow-line::after { bottom: auto; top: -2px; border-top: 0; border-bottom: 8px solid currentColor; }
  .flow-pulse { left: -5px; right: auto; top: 0; bottom: 0; width: 8px; height: auto; animation-name: pulse-y; }
  .flow-pulse::before { top: auto; bottom: 0; }
  @keyframes pulse-y {
    0% { transform: translateY(0); opacity: 0; }
    15%, 80% { opacity: 1; }
    100% { transform: translateY(calc(-100% + 16px)); opacity: 0; }
  }
}

/* Bloco "já recebeu proposta" */
.proposal { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 24px; align-items: start; }
.proposal-title { font-size: 1.5rem; line-height: 2rem; margin: 8px 0 12px; }
@media (max-width: 639px) { .proposal { grid-template-columns: 1fr; gap: 16px; } }

.section-cta { margin-top: 40px; display: flex; justify-content: center; }

/* Resultado do simulador */
.result-range { margin-top: 4px; font-family: var(--mono); font-size: 0.875rem; line-height: 1.25rem; color: var(--muted); }
.wait-cost {
  display: flex; gap: 8px; align-items: flex-start; padding: 12px; border-radius: 12px;
  background: var(--accent-soft); font-size: 0.875rem; line-height: 1.25rem;
}
.wait-cost i { color: var(--accent); font-size: 1.125rem; flex-shrink: 0; }
.sim-proof { display: flex; justify-content: center; align-items: center; gap: 8px; font-size: 0.875rem; line-height: 1.25rem; }
.sim-proof i { color: var(--accent); font-size: 1.125rem; }

/* Consultor perto do formulário */
.consultant { display: flex; align-items: center; gap: 12px; padding: 12px; border-radius: 12px; background: var(--bg); }
.consultant-photo { width: 40px; height: 40px; border-radius: 9999px; object-fit: cover; flex-shrink: 0; }
.consultant .avatar { font-family: var(--mono); font-size: 0.875rem; line-height: 1.25rem; color: var(--text); }

/* Envio da fatura */
.success .upload { justify-self: stretch; margin-top: 8px; }
.dropzone {
  display: grid; justify-items: center; gap: 4px; padding: 24px 16px; border-radius: 12px;
  border: 1px dashed var(--line-strong); background: var(--bg); text-align: center; cursor: pointer;
  font-size: 0.875rem; line-height: 1.25rem; overflow-wrap: anywhere;
  transition: border-color 300ms var(--ease), background-color 300ms var(--ease);
}
.dropzone i { font-size: 1.5rem; color: var(--accent); }
.dropzone:hover { border-color: var(--accent); background: var(--surface-2); }
.upload input:focus-visible + .dropzone { outline: 2px solid var(--accent); outline-offset: 2px; }
.upload-done { display: flex; gap: 8px; align-items: center; color: var(--ok); font-size: 0.875rem; line-height: 1.25rem; }

/* Exemplo do estudo (mockup) */
.report { margin: 0; display: grid; gap: 12px; }
.report-page { display: grid; gap: 16px; padding: 24px; border-radius: 16px; background: #181818; border: 1px solid var(--line-strong); }
.report-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.report-brand { display: inline-flex; align-items: center; gap: 8px; font-size: 0.875rem; line-height: 1.25rem; font-weight: 600; }
.report-brand svg { width: 20px; height: 20px; }
.report-kicker { font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.report-title { font-size: 1.25rem; line-height: 1.75rem; margin-top: -8px; }
.report-kpis { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.report-kpis div { padding: 12px; border-radius: 8px; background: var(--surface-2); }
.report-kpis dt { font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.report-kpis dd { margin: 4px 0 0; font-weight: 500; }
.report-chart-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.legend { display: flex; gap: 12px; font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.legend li { display: inline-flex; align-items: center; }
.chart { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 4px; align-items: end; }
.chart-col {
  position: relative; display: grid; gap: 4px; justify-items: center; padding-top: 4px; border-radius: 4px;
  transition: background-color 200ms var(--ease);
}
.chart-col:hover { background: var(--surface-2); }
.chart-col:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.chart-bars { display: flex; align-items: flex-end; justify-content: center; gap: 2px; width: 100%; height: 128px; border-bottom: 1px solid var(--line-strong); }
.chart-bar {
  width: 40%; max-width: 12px; height: calc(var(--h) * 100%); border-radius: 4px 4px 0 0;
  transform-origin: bottom; transform: scaleY(0); transition: transform 800ms var(--ease) 200ms;
}
.chart-bar.fill-captive { background: var(--viz-captive); }
.chart-bar.fill-free { background: var(--viz-free); }
.report.is-visible .chart-bar { transform: scaleY(1); }
.chart-x { font-size: 0.75rem; line-height: 1rem; color: var(--dim); }
.chart-tip {
  position: absolute; bottom: calc(100% + 4px); left: 50%; z-index: 2;
  display: grid; gap: 2px; padding: 8px 12px; border-radius: 8px; white-space: nowrap;
  background: var(--surface-3); border: 1px solid var(--line-strong);
  font-size: 0.75rem; line-height: 1rem; color: var(--text);
  opacity: 0; transform: translate(-50%, 4px); pointer-events: none;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}
.chart-col:hover .chart-tip, .chart-col:focus-visible .chart-tip { opacity: 1; transform: translate(-50%, 0); }
.chart-col:nth-child(-n+2) .chart-tip { left: 0; transform: translateY(4px); }
.chart-col:nth-last-child(-n+2) .chart-tip { left: auto; right: 0; transform: translateY(4px); }
.chart-col:nth-child(-n+2):hover .chart-tip, .chart-col:nth-child(-n+2):focus-visible .chart-tip,
.chart-col:nth-last-child(-n+2):hover .chart-tip, .chart-col:nth-last-child(-n+2):focus-visible .chart-tip { transform: none; }
.report-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.report-steps li { display: grid; gap: 2px; padding: 8px 12px; border-radius: 8px; background: var(--surface-2); font-size: 0.75rem; line-height: 1rem; color: var(--muted); }
.report-steps .mono { color: var(--text); }
.report-steps .accent { color: var(--accent); }
/* Contatos no rodapé */
.footer-contact { margin-top: 16px; }
.footer-contact a { display: inline-flex; align-items: center; gap: 8px; }
.footer-contact i { color: var(--accent); font-size: 1rem; }
.contact-list a { color: var(--text); transition: color 300ms var(--ease); }
.contact-list a:hover { color: var(--accent); }

/* Campo invisível contra robôs (não remover) */
.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

/* Kit de marca */
.brand-tile { margin: 0; display: grid; place-items: center; gap: 24px; min-height: 240px; padding: 40px; border-radius: 16px; text-align: center; }
.brand-tile img { width: 100%; max-width: 420px; height: auto; }
.brand-tile img.brand-symbol { width: 120px; }
.tile-dark { background: #000000; border: 1px solid var(--line-strong); }
.tile-light { background: #f5f3ee; color: #52514e; }
.swatch-card { display: grid; gap: 4px; }
.swatch-big { display: block; height: 64px; border-radius: 8px; margin-bottom: 8px; border: 1px solid var(--line-strong); }
.type-sample { display: grid; gap: 16px; }
.type-big { font-size: 3rem; line-height: 1; font-weight: 600; letter-spacing: -0.02em; }
.download { display: flex; gap: 16px; align-items: flex-start; height: 100%; transition: background-color 300ms var(--ease), transform 300ms var(--ease); }
.download:hover { background: var(--surface-2); transform: translateY(-1px); }
.download:active { transform: scale(0.98); }
.download i { color: var(--accent); font-size: 1.25rem; margin-top: 2px; }
.download > span { display: grid; gap: 4px; }
@media (max-width: 639px) { .type-big { font-size: 2.25rem; line-height: 2.5rem; } }

@media (max-width: 479px) {
  .report-kpis { grid-template-columns: 1fr; }
  .chart-col:nth-child(even) .chart-x { visibility: hidden; }
}

/* ---------- Revelação ao rolar ---------- */
.js .reveal { opacity: 0; transform: translateY(32px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { transform: none; transition: opacity 700ms var(--ease); }
  .dial .needle { transition: none; transform: rotate(40deg); }
  .not-found .needle { animation: none; }
  .menu-panel nav a, .menu-panel .btn { transform: none; }
  .btn:hover, .btn:active { transform: none; }
  .bar span { transition: opacity 300ms var(--ease); }
  .sk { animation: none; }
  .chart-bar { transform: none; transition: none; }
  .flow-pulse { display: none; }
}