/* Run AnyWhere — site institucional.
   Segue o design.md (estilo Airtable): tela branca, tipografia de peso 400/500,
   tinta quase preta como botão principal, cartões de cor inteiros, sem degradê
   e sem sombra. Cores e medidas vêm dos tokens abaixo. */

@font-face {
  font-family: "Inter Display";
  src: url("../fonts/InterDisplay-Regular.ttf") format("truetype");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Inter Display";
  src: url("../fonts/InterDisplay-Medium.ttf") format("truetype");
  font-weight: 500;
  font-display: swap;
}

:root {
  --primary: #181d26;
  --primary-active: #0d1218;
  --canvas: #ffffff;
  --surface-soft: #f8fafc;
  --surface-strong: #e0e2e6;
  --surface-dark: #181d26;
  --hairline: #dddddd;
  --ink: #181d26;
  --body: #333840;
  --muted: #41454d;
  --on-primary: #ffffff;
  --coral: #aa2d00;
  --forest: #0a2e0e;
  --cream: #f5e9d4;
  --link: #1b61c9;
  --link-active: #1a3866;
  --focus: #458fff;

  --xxs: 4px;
  --xs: 8px;
  --sm: 12px;
  --md: 16px;
  --lg: 24px;
  --xl: 32px;
  --xxl: 48px;
  --section: 96px;

  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 12px;

  --font: "Inter Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--link);
  text-decoration: none;
}
a:hover {
  color: var(--link-active);
}
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 400;
}
h1 {
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.1;
}
h2 {
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.15;
}
h3 {
  font-size: 20px;
  line-height: 1.3;
  font-weight: 500;
}
p {
  margin: 0;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--lg);
}
@media (min-width: 768px) {
  .container {
    padding: 0 var(--xxl);
  }
}

.skip-link {
  position: absolute;
  left: var(--md);
  top: -80px;
  background: var(--primary);
  color: var(--on-primary);
  padding: var(--xs) var(--md);
  border-radius: var(--r-sm);
  z-index: 100;
}
.skip-link:focus {
  top: var(--md);
  color: var(--on-primary);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px var(--lg);
  border-radius: var(--r-lg);
  border: 1px solid transparent;
  font: 500 16px/1.4 var(--font);
  cursor: pointer;
  touch-action: manipulation; /* sem atraso de toque (lei de Doherty) */
  transition: background-color 0.15s;
}
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
}
.btn-primary:hover {
  background: var(--primary-active);
  color: var(--on-primary);
}
.btn-secondary {
  background: var(--canvas);
  color: var(--ink);
  border-color: var(--hairline);
}
.btn-secondary:hover {
  background: var(--surface-soft);
  color: var(--ink);
}
.btn-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sm);
}
@media (max-width: 480px) {
  /* botão na largura toda: alvo grande para o polegar (lei de Fitts) */
  .btn-actions .btn {
    flex: 1 1 100%;
  }
}

/* ---------- Barra superior (64px, branca em todas as páginas) ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
}
.nav {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lg);
}
.brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px; /* alvo de toque confortável (lei de Fitts) */
}
.brand img {
  height: 55px;
  margin: -8px 0;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--lg);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  color: var(--ink);
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 44px; /* alvo de toque confortável (lei de Fitts) */
}
.nav-links a:hover {
  color: var(--coral);
}
/* Seção que está na tela: orienta a pessoa e mostra onde ela está */
.nav-links a[aria-current="true"]:not(.nav-cta) {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 6px;
}
.nav-links a.nav-cta {
  color: var(--on-primary);
  padding: 10px 20px;
}
.nav-links a.nav-cta:hover {
  color: var(--on-primary);
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  width: 44px;
  height: 44px;
  cursor: pointer;
  color: var(--ink);
}
@media (max-width: 767px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .nav-links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    padding: var(--xs) var(--lg) var(--md);
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .nav-links a {
    display: block;
    padding: var(--sm) 0;
    font-size: 16px;
  }
  .nav-links li:last-child {
    margin-top: var(--xs);
  }
  .nav-links a.nav-cta {
    display: flex;
    justify-content: center;
    padding: 10px 20px;
  }
}

/* ---------- Seções ---------- */
section {
  padding: 64px 0;
}
@media (min-width: 768px) {
  section {
    padding: var(--section) 0;
  }
}
/* Só o selo do hero: diz para quem é o app. Nas demais seções o menu e o
   título já dizem o assunto, então o rótulo repetido foi tirado. */
.eyebrow {
  font-size: 18px;
  font-weight: 500;
  color: var(--coral);
  margin-bottom: var(--md);
}
.section-head {
  max-width: 720px;
  margin-bottom: var(--xxl);
}
.section-head p,
.lead {
  margin-top: var(--md);
  font-size: 18px;
  color: var(--muted);
}
.more {
  margin-top: var(--md);
}

/* Hero: só espaço em branco, sem degradê */
.hero {
  padding: 72px 0 var(--section);
}
.hero-grid {
  display: grid;
  gap: var(--xxl);
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
  }
}
.hero p.lead {
  margin: var(--lg) 0 var(--xl);
  font-size: 20px;
  line-height: 1.5;
  max-width: 560px;
}
.hero-note {
  margin-top: var(--md);
  font-size: 14px;
  color: var(--muted);
}
.hero-mark {
  background: var(--cream);
  border-radius: var(--r-lg);
  padding: var(--xxl);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-mark img {
  width: min(100%, 360px);
}

/* Passos */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--lg);
  counter-reset: passo;
}
@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}
.steps li {
  counter-increment: passo;
  background: var(--surface-soft);
  border-radius: var(--r-lg);
  padding: var(--xl);
}
.steps li::before {
  content: counter(passo);
  display: block;
  font-size: 40px;
  line-height: 1;
  color: var(--coral);
  margin-bottom: var(--md);
}
.steps p {
  margin-top: var(--xs);
}

/* Recursos */
.features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--lg);
}
@media (min-width: 768px) {
  .features {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}
.features li {
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: var(--xl);
}
.features p {
  margin-top: var(--xs);
}

/* Cartões de destaque (cor sempre do cartão inteiro) */
.card-coral,
.card-forest,
.card-dark {
  border-radius: var(--r-lg);
  padding: var(--xl);
  color: var(--on-primary);
}
@media (min-width: 768px) {
  .card-coral,
  .card-forest,
  .card-dark {
    padding: var(--xxl);
  }
}
.card-coral {
  background: var(--coral);
}
.card-forest {
  background: var(--forest);
}
.card-dark {
  background: var(--surface-dark);
}
.card-coral h2,
.card-forest h2,
.card-dark h2,
.card-coral h3,
.card-forest h3 {
  color: var(--on-primary);
}
.card-coral p,
.card-forest p,
.card-dark p {
  margin-top: var(--md);
  font-size: 18px;
  max-width: 640px;
}
.card-coral .btn,
.card-forest .btn,
.card-dark .btn {
  margin-top: var(--xl);
  background: var(--canvas);
  color: var(--ink);
}
.card-coral .btn:hover,
.card-forest .btn:hover,
.card-dark .btn:hover {
  background: var(--surface-soft);
  color: var(--ink);
}

.callout {
  background: var(--cream);
  border-radius: var(--r-md);
  padding: var(--lg);
  color: var(--ink);
}
.callout p + p {
  margin-top: var(--sm);
}
.split {
  display: grid;
  gap: var(--lg);
}
@media (min-width: 900px) {
  .split {
    grid-template-columns: 1fr 1fr;
  }
}
.checklist {
  list-style: none;
  margin: var(--lg) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sm);
}
.checklist li {
  padding-left: 28px;
  position: relative;
  font-size: 16px;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 2px;
  background: currentColor;
}

/* FAQ */
.faq {
  max-width: 800px;
}
.faq-item {
  border-bottom: 1px solid var(--hairline);
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--md);
  background: none;
  border: 0;
  padding: var(--lg) 0;
  font: 500 18px/1.4 var(--font);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}
.faq-q::after {
  content: "+";
  font-size: 24px;
  color: var(--muted);
}
.faq-item.open .faq-q::after {
  content: "−";
}
.faq-a {
  display: none;
  padding: 0 0 var(--lg);
  max-width: 680px;
}
.faq-item.open .faq-a {
  display: block;
}

/* Contato */
.contact-grid {
  display: grid;
  gap: var(--xxl);
}
@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 5fr 6fr;
  }
}
.form {
  display: grid;
  gap: var(--md);
}
.field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: var(--xxs);
}
.card-coral .field label,
.card-coral .form-note,
.card-coral .form-note a {
  color: var(--on-primary);
}
.card-coral .form-note a {
  text-decoration: underline;
}
.card-coral .form-note {
  margin-top: 0;
  font-size: 14px;
}
.field input,
.field textarea {
  min-height: 48px; /* alvo de toque confortável (lei de Fitts) */
  width: 100%;
  font: 400 16px/1.4 var(--font);
  color: var(--ink);
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  padding: var(--sm) var(--md);
}
.field input:hover,
.field textarea:hover {
  border-color: #9297a0;
}
.field textarea {
  min-height: 120px;
  resize: vertical;
}
/* Erro junto do campo (proximidade); fundo claro para ler sobre o coral */
.field-error {
  margin-top: var(--xxs);
  padding: var(--xxs) var(--xs);
  border-radius: var(--r-sm);
  background: var(--canvas);
  color: var(--coral);
  font-size: 14px;
}
.field-error[hidden] {
  display: none;
}
.field input[aria-invalid="true"] {
  border-color: var(--canvas);
  outline: 2px solid var(--canvas);
}
.form-note {
  font-size: 14px;
  color: var(--muted);
}

/* Rodapé */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding: var(--xxl) 0;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  gap: var(--xl);
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}
.footer-grid h2 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: var(--sm);
}
.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}
.footer-grid li a {
  display: inline-flex;
  align-items: center;
  min-height: 44px; /* alvo de toque confortável (lei de Fitts) */
}
.footer-brand img {
  height: 45px;
  width: auto;
  margin-bottom: var(--md);
}
.footer-legal {
  margin-top: var(--xl);
  padding-top: var(--lg);
  border-top: 1px solid var(--hairline);
  color: var(--muted);
}

/* Texto corrido (política de privacidade) */
.prose {
  max-width: 760px;
  overflow-wrap: anywhere; /* URL ou e-mail longo não estoura a tela de 320px */
}
.prose h1 {
  margin-bottom: var(--md);
}
.prose h2 {
  font-size: 24px;
  margin: var(--xxl) 0 var(--sm);
}
.prose p,
.prose li {
  font-size: 16px;
  line-height: 1.6;
}
.prose p + p,
.prose ul {
  margin-top: var(--sm);
}
.prose ul {
  padding-left: var(--lg);
}
.prose li + li {
  margin-top: var(--xs);
}
.prose .meta {
  color: var(--muted);
  font-size: 14px;
}

/* 404 */
.not-found {
  min-height: 60vh;
  display: flex;
  align-items: center;
}
.not-found .lead {
  margin-bottom: var(--xl);
  max-width: 520px;
}
.not-found .code {
  font-size: clamp(72px, 16vw, 144px);
  line-height: 1;
  color: var(--coral);
}

/* Aviso de cookies: começa fechado e só mede depois do "Aceitar" */
.consent {
  position: fixed;
  left: var(--md);
  right: var(--md);
  bottom: var(--md);
  z-index: 60;
  max-width: 560px;
  background: var(--canvas);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: var(--lg);
}
.consent[hidden] {
  display: none;
}
.consent p {
  font-size: 14px;
  color: var(--body);
}
.consent .btn-actions {
  margin-top: var(--md);
}
.consent .btn {
  min-height: 44px;
  padding: 10px var(--md);
  font-size: 14px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .btn {
    transition: none;
  }
}