/* 
  Moov Mobile — CSS base
  - Modern corporate/fintech vibe
  - Paleta: azul profundo + grafite + acentos sutis
  - Mobile-first, responsivo, foco em performance e A11y
*/

/* Reset e variáveis de tema */
:root {
  --bg: #0A0F14;
  --bg-soft: #0F1620;
  --text: #111317;
  --text-soft: #2B2F36;
  --surface: #FFFFFF;
  --surface-2: #F6F8FB;
  --primary: #0B2A4A;
  --primary-2: #1B4D7A;
  --accent: #3EA6FF;
  --border: rgba(17, 19, 23, 0.08);
  --shadow: 0 6px 24px rgba(11, 42, 74, 0.10);
  --radius-lg: 18px;
  --radius-md: 14px;
  --container: 1120px;
  --focus: #6EC1FF;
  --header-bg: rgba(255, 255, 255, 0.72);
  --header-border: rgba(17,19,23,0.06);
}

.dark {
  --bg: #0A0F14;
  --bg-soft: #0C141D;
  --text: #E6E8EB;
  --text-soft: #C7CBD2;
  --surface: #0F1620;
  --surface-2: #121A24;
  --primary: #0B2A4A;
  --primary-2: #1B4D7A;
  --accent: #59B6FF;
  --border: rgba(230, 232, 235, 0.08);
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
  --header-bg: rgba(15, 22, 32, 0.72);
  --header-border: rgba(230,232,235,0.06);
}

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

html, body {
  height: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -100%, rgba(27,77,122,0.18), transparent 60%),
    radial-gradient(900px 520px at -40% 10%, rgba(11,42,74,0.14), transparent 55%),
    var(--surface-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

/* A11y: link para pular conteúdo */
.skip-link {
  position: absolute;
  left: -999px;
  top: -999px;
  background: var(--primary);
  color: #fff;
  padding: 8px 12px;
  border-radius: 10px;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  outline: 2px solid var(--focus);
}

/* Containers e grid base */
.container {
  width: 100%;
  max-width: calc(var(--container) + 48px);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 56px 0;
}
.section-title {
  font-size: 1.4rem;
  margin: 0 0 18px;
}

/* Cabeçalho sticky com blur */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: saturate(120%) blur(10px);
  -webkit-backdrop-filter: saturate(120%) blur(10px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.brand-mark {
  display: inline-flex;
}
.brand-name { letter-spacing: 0.2px }

.site-nav {
  display: flex;
  align-items: center;
}
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 36px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}
.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
  align-items: center;
  gap: 12px;
}
.nav-list.show { display: flex }
.nav-list a {
  display: inline-flex;
  height: 36px;
  align-items: center;
  padding: 0 12px;
  color: var(--text);
  text-decoration: none;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.nav-list a:hover {
  background: var(--surface-2);
  border-color: var(--border);
}
.nav-list a.active {
  color: var(--primary);
  background: rgba(27,77,122,0.08);
  border-color: rgba(27,77,122,0.14);
}
.theme-toggle { margin-left: 4px }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-1px) }
.btn:focus { outline: 2px solid var(--focus); outline-offset: 2px }
.btn-primary {
  background: linear-gradient(180deg, var(--primary-2), var(--primary));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 16px rgba(27,77,122,0.26);
}
.btn-primary:hover { box-shadow: 0 10px 20px rgba(27,77,122,0.32) }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost {
  background: transparent;
  border-color: var(--border);
}

/* Hero */
.hero {
  padding-top: 28px;
}
.grid-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.hero-title {
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--primary-2);
  margin: 0 0 10px;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-soft);
  margin: 0 0 16px;
}
.hero-text {
  margin: 0 0 18px;
  color: var(--text);
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap }
.hero-visual {
  display: grid;
  place-items: center;
}
.hero-art {
  width: min(480px, 100%);
  filter: drop-shadow(0 10px 24px rgba(11,42,74,0.20));
  border-radius: var(--radius-lg);
}

/* Cards e blocos elevados */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 20px;
}
.grid-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.feature-icon {
  color: var(--primary-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(27,77,122,0.12);
  margin-bottom: 8px;
}

/* Informações e FAQ */
.info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.info-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.info-list li { padding: 6px 0 }
.faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.faq-list li { padding: 6px 0 }
.faq-q { font-weight: 600 }
.faq-a { color: var(--text-soft) }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  margin: 8px 0 18px;
}
.breadcrumb a {
  color: var(--text);
  text-decoration: none;
}
.breadcrumb span.sep {
  color: var(--text-soft);
}

/* Formulário de contato */
.form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.field {
  display: grid;
  gap: 6px;
}
.label {
  font-weight: 600;
}
.input, .textarea, .select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--text);
  padding: 10px 12px;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.textarea { min-height: 120px; resize: vertical }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: rgba(27,77,122,0.28);
  box-shadow: 0 0 0 3px rgba(27,77,122,0.18);
}
.help {
  font-size: 0.9rem;
  color: var(--text-soft);
}
.error {
  color: #C84949;
  font-size: 0.9rem;
}

/* Rodapé corporativo */
.site-footer {
  margin-top: 28px;
  border-top: 1px solid var(--header-border);
  background: var(--surface-2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
  justify-items: start;
  text-align: initial;
  padding: 32px 0;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand svg { width: 22px; height: 22px }
.footer-brand strong { font-size: 1rem; display: inline }
.footer-note {
  color: var(--text-soft);
  margin: 0;
}
.footer-title {
  font-weight: 600;
  font-size: 0.95rem;
  margin: 0 0 8px;
  color: var(--text);
}
.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 18px;
}
.footer-nav a {
  color: var(--text-soft);
  text-decoration: none;
  padding: 2px 0;
  border: none;
  border-radius: 0;
}
.footer-nav a:hover {
  color: var(--text);
  text-decoration: underline;
}
.footer-contact { color: var(--text-soft) }
.footer-contact p { margin: 4px 0 }
.footer-contact a {
  color: var(--primary-2);
  text-decoration: none;
}
.footer-contact a:hover { text-decoration: underline }
.footer-bottom {
  border-top: 1px solid var(--header-border);
  padding: 16px 0 28px;
  color: var(--text-soft);
  text-align: center;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s ease, transform .4s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsivo */
@media (min-width: 640px) {
  .grid-hero {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
}
@media (min-width: 768px) {
  .nav-list { display: flex }
  .nav-toggle { display: none }
  .grid-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .info-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .form {
    grid-template-columns: 1fr 1fr;
  }
  .form .span-2 { grid-column: 1 / -1 }
  .footer-grid {
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    align-items: start;
    justify-items: stretch;
    text-align: initial;
  }
  .footer-brand { justify-self: start }
  .footer-contact { justify-self: end; text-align: right }
}
@media (min-width: 1024px) {
  .hero-title { font-size: 2.8rem }
}