@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary:       #0554F2;
  --primary-dark:  #003d73;
  --primary-light: #e8f0fe;
  --text:          #111827;
  --text-muted:    #6b7280;
  --bg:            #ffffff;
  --bg-alt:        #f8f9fc;
  --border:        #e5e7eb;
  --radius:        10px;
  --shadow:        0 2px 16px rgba(5, 84, 242, 0.07);
  --shadow-hover:  0 8px 32px rgba(5, 84, 242, 0.14);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--bg);
}

/* ─── Layout ─────────────────────────────────────────── */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* ─── Navbar ──────────────────────────────────────────── */
.navbar {
  background: white;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow 0.3s;
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  border-bottom-color: transparent;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
}

.logo { height: 48px; }

nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 14px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

nav a:hover { color: var(--primary); background: var(--primary-light); }
nav a.active { color: var(--primary); }

.nav-cta {
  background: var(--primary) !important;
  color: white !important;
  padding: 9px 18px !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text);
  font-size: 22px;
}

/* ─── Botões ──────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(5, 84, 242, 0.3);
}

.btn-secondary {
  display: inline-block;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.6);
  padding: 10px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: background 0.2s, border-color 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: white;
}

/* ─── Hero ────────────────────────────────────────────── */
.hero {
  padding: 100px 0;
  background: linear-gradient(135deg, #002d5a 0%, var(--primary) 100%);
  color: white;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.tag {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.3px;
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 18px;
}

.hero-text p {
  font-size: 17px;
  opacity: 0.88;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.hero-image img {
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* ─── Stats bar ───────────────────────────────────────── */
.stats {
  background: var(--primary-dark);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item { color: white; }

.stat-number {
  font-size: 34px;
  font-weight: 800;
  color: white;
  line-height: 1;
}

.stat-label {
  font-size: 13px;
  opacity: 0.75;
  margin-top: 6px;
}

/* ─── Seções ──────────────────────────────────────────── */
.section { padding: 88px 0; }

.section-title {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 52px;
}

/* ─── Cards ───────────────────────────────────────────── */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  padding: 32px 28px;
  border-radius: var(--radius);
  background: white;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: box-shadow 0.3s, transform 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--primary-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 20px;
}

.card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.card p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* ─── Highlight ───────────────────────────────────────── */
.highlight { background: var(--bg-alt); }

.highlight-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.highlight-content h2 {
  font-size: 30px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.25;
}

.highlight-content p {
  color: var(--text-muted);
  margin-bottom: 14px;
  font-size: 16px;
}

.highlight img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--shadow-hover);
}

/* ─── Check list ──────────────────────────────────────── */
.check-list {
  list-style: none;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--text-muted);
}

.check-list li i {
  color: var(--primary);
  width: 18px;
  flex-shrink: 0;
}

/* ─── CTA ─────────────────────────────────────────────── */
.cta {
  background: linear-gradient(135deg, #002d5a 0%, var(--primary) 100%);
  color: white;
  text-align: center;
  padding: 96px 0;
}

.cta h2 {
  font-size: 34px;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta p {
  opacity: 0.85;
  margin-bottom: 36px;
  font-size: 17px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── Footer ──────────────────────────────────────────── */
footer {
  background: #0f1117;
  color: #9ca3af;
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .footer-logo {
  height: 38px;
  filter: brightness(0) invert(1);
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.65;
  max-width: 300px;
}

.footer-col h4 {
  color: white;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col a {
  display: block;
  color: #9ca3af;
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 11px;
  transition: color 0.2s;
}

.footer-col a:hover { color: white; }

.footer-col a i {
  width: 16px;
  margin-right: 8px;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
}

/* ─── FAQ ─────────────────────────────────────────────── */
.faq { max-width: 720px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  background: white;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text);
  transition: background 0.2s;
  font-family: inherit;
  gap: 12px;
}

.faq-question:hover { background: var(--bg-alt); }

.faq-icon {
  color: var(--primary);
  font-size: 18px;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-question.active .faq-icon { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding: 0 22px 20px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

/* ─── Contato ─────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-top: 52px;
  align-items: start;
}

.contact-info h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 14px;
}

.contact-info > p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 28px;
  line-height: 1.65;
}

.contact-highlight {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.contact-highlight p {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 500;
}

.contact-highlight i { color: var(--primary); width: 18px; }

.contact-form {
  background: white;
  border: 1px solid var(--border);
  padding: 36px;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.form-group { margin-bottom: 18px; }

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  color: var(--text);
  background: var(--bg-alt);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(5, 84, 242, 0.1);
  background: white;
}

.form-group textarea { resize: vertical; }

.full { width: 100%; }

/* ─── Sobre ───────────────────────────────────────────── */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-intro img {
  width: 100%;
  border-radius: 12px;
  box-shadow: var(--shadow-hover);
}

.about-intro h1 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.about-intro p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 14px;
  line-height: 1.7;
}

/* ─── Page header ─────────────────────────────────────── */
.page-header {
  background: linear-gradient(135deg, #002d5a 0%, var(--primary) 100%);
  color: white;
  padding: 64px 0;
  text-align: center;
}

.page-header h1 {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 10px;
}

.page-header p {
  font-size: 17px;
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto;
}

/* ─── Responsivo ──────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-content,
  .highlight-content,
  .contact-grid,
  .about-intro {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cards { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }

  .hero-text h1 { font-size: 34px; }
  .hero { padding: 72px 0; }

  .about-intro { text-align: center; }
  .about-intro img { order: -1; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 640px) {
  .cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: 1fr; gap: 16px; }

  .hero { padding: 60px 0; }
  .hero-text h1 { font-size: 28px; }
  .hero-text p { font-size: 15px; }
  .section-title { font-size: 26px; }
  .cta h2 { font-size: 26px; }
  .page-header h1 { font-size: 28px; }

  .nav-content nav { display: none; }
  .nav-content nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--border);
    padding: 12px 20px;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    z-index: 99;
  }

  .nav-content nav.open a { padding: 10px 14px; }
  .hamburger { display: block; }
  .navbar { position: relative; }

  .contact-form { padding: 24px; }
  .highlight-content { gap: 28px; }
}