/* Tokens iguais aos do app (src/global.css). Claro e escuro, para o site não destoar
   do aplicativo no aparelho de quem já usa. */

:root {
  color-scheme: light dark;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;

  --primary: #0f766e;
  --primary-hover: #0b5b55;
  --on-primary: #ffffff;
  --accent-bg: #f0fdfa;
  --ink: #0c0a09;
  --ink-soft: #57534e;
  --bg: #fafaf9;
  --surface: #ffffff;
  --border: #e2e0dd;
  --muted: #f1f1f0;
  --nav-bg: rgb(250 250 249 / 88%);
  --shadow: 0 1px 2px rgb(12 10 9 / 4%), 0 8px 24px rgb(12 10 9 / 6%);

  color: var(--ink);
  background: var(--bg);
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary: #2dd4bf;
    --primary-hover: #5eead4;
    --on-primary: #042f2e;
    --accent-bg: #134e4a;
    --ink: #fafaf9;
    --ink-soft: #a8a29e;
    --bg: #0c0a09;
    --surface: #1c1917;
    --border: #393533;
    --muted: #292524;
    --nav-bg: rgb(12 10 9 / 88%);
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 8px 24px rgb(0 0 0 / 30%);
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 0.35rem;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: var(--on-primary);
  padding: 0.75rem 1rem;
  border-radius: 0 0 0.5rem 0;
  z-index: 10;
}

.skip-link:focus {
  left: 0;
}

/* ─── Nav ─────────────────────────────────────────────────────────── */

.nav {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0.8rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.6rem;
  object-fit: cover;
}

.nav nav {
  display: flex;
  gap: 1.3rem;
}

.nav nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.93rem;
}

.nav nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
}

@media (max-width: 52rem) {
  .nav nav {
    display: none;
  }
}

/* ─── Botões ──────────────────────────────────────────────────────── */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color 0.15s ease,
    transform 0.15s ease;
}

.button-primary {
  background: var(--primary);
  color: var(--on-primary);
}

.button-primary:hover {
  background: var(--primary-hover);
}

.button-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
  box-shadow: var(--shadow);
}

/* ─── Layout ──────────────────────────────────────────────────────── */

main {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

section {
  padding: clamp(3rem, 7vw, 5.5rem) 0;
}

section + section {
  border-top: 1px solid var(--border);
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  text-align: center;
  margin: 0 0 0.75rem;
}

.section-lead {
  text-align: center;
  color: var(--ink-soft);
  max-width: 40rem;
  margin: 0 auto 3rem;
}

/* ─── Hero ────────────────────────────────────────────────────────── */

.hero {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto;
  padding-top: clamp(3rem, 8vw, 6rem);
}

.eyebrow {
  display: inline-block;
  color: var(--primary);
  background: var(--accent-bg);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0 0 1.25rem;
}

.hero h1 {
  font-size: clamp(2.1rem, 6vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 1.25rem;
}

.lead {
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  color: var(--ink-soft);
  margin: 0 auto 2rem;
  max-width: 38rem;
}

.hero-actions {
  margin-bottom: 1.75rem;
}

.trust-bullets {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.6rem;
  color: var(--ink-soft);
  font-size: 0.93rem;
}

.trust-bullets li {
  position: relative;
  padding-left: 1.25rem;
}

.trust-bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ─── Telas do aplicativo ─────────────────────────────────────────── */

.app-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.app-preview figure {
  margin: 0;
  text-align: center;
}

.app-preview img {
  display: block;
  width: min(100%, 17rem);
  height: auto;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.app-preview figcaption {
  color: var(--ink-soft);
  font-size: 0.93rem;
  margin: 1rem auto 0;
  max-width: 17rem;
}

/* ─── Passos ──────────────────────────────────────────────────────── */

.step-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: passo;
}

.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.75rem 1.5rem;
}

.step-number {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 1.1rem;
  margin: 0 0 0.6rem;
}

.step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
}

/* ─── Cartões ─────────────────────────────────────────────────────── */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.6rem 1.5rem;
}

.card h3 {
  font-size: 1.08rem;
  margin: 0 0 0.6rem;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
}

@media (max-width: 62rem) {
  .step-grid,
  .card-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 52rem) {
  .app-preview-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 42rem) {
  .step-grid,
  .card-grid,
  .app-preview-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Planos ──────────────────────────────────────────────────────── */

.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  max-width: 54rem;
  margin: 0 auto;
}

.plan {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.9rem 1.75rem;
}

.plan-featured {
  border: 2px solid var(--primary);
  box-shadow: var(--shadow);
}

.plan-badge {
  display: inline-block;
  background: var(--primary);
  color: var(--on-primary);
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 0.9rem;
}

.plan-name {
  font-size: 1.15rem;
  margin: 0 0 0.5rem;
}

.plan-price {
  margin: 0 0 0.35rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.plan-price strong {
  font-size: clamp(1.9rem, 5vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.plan-price span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.plan-note {
  margin: 0 0 1.4rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.4rem;
  display: grid;
  gap: 0.6rem;
}

.check-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.97rem;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

.plan-foot {
  margin: 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
  color: var(--ink-soft);
  font-size: 0.88rem;
}

@media (max-width: 46rem) {
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Perguntas ───────────────────────────────────────────────────── */

.faq-list {
  max-width: 44rem;
  margin: 0 auto;
  display: grid;
  gap: 0.75rem;
}

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.9rem;
  padding: 1rem 1.25rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '+';
  color: var(--primary);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.faq-list details[open] summary::after {
  content: '−';
}

.faq-list details p {
  margin: 0.85rem 0 0.25rem;
  color: var(--ink-soft);
  font-size: 0.97rem;
}

/* ─── CTA final ───────────────────────────────────────────────────── */

.cta-final {
  text-align: center;
}

.cta-final h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 0 0 0.75rem;
}

/* ─── Páginas legais (privacidade / termos) ───────────────────────── */

header:not(.nav) {
  background: var(--primary);
  color: var(--on-primary);
  padding: 2rem 1.5rem;
}

header:not(.nav) > div {
  max-width: 48rem;
  margin: 0 auto;
}

header:not(.nav) p {
  margin: 0.5rem 0 0;
  opacity: 0.95;
}

body:has(header:not(.nav)) main {
  max-width: 48rem;
  background: var(--surface);
  margin: 1.5rem auto;
  padding: clamp(1.5rem, 5vw, 3rem);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

body:has(header:not(.nav)) section {
  padding: 0;
  border: 0;
}

body:has(header:not(.nav)) a {
  color: var(--primary);
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.4rem);
  line-height: 1.2;
  margin: 0;
}

body:has(header:not(.nav)) h2 {
  font-size: 1.25rem;
  line-height: 1.3;
  margin-top: 2rem;
  text-align: left;
}

body:has(header:not(.nav)) h2:first-child {
  margin-top: 0;
}

li + li {
  margin-top: 0.4rem;
}

.meta {
  color: var(--ink-soft);
}

.notice {
  padding: 1rem;
  border-left: 0.25rem solid var(--primary);
  background: var(--muted);
}

/* ─── Rodapé ──────────────────────────────────────────────────────── */

footer {
  max-width: 68rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

footer a {
  color: var(--ink-soft);
}