/* ── RESET & VARIÁVEIS ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy: #0a1f44;
  --blue: #1a3a7c;
  --blue-mid: #1e4fad;
  --blue-light: #e8f0fb;
  --accent: #1e4fad;
  --white: #ffffff;
  --gray-light: #f4f6fa;
  --gray-text: #5a6478;
  --gray-border: #e0e5ef;
  --text-dark: #0d1b2e;
  --font: 'Sora', sans-serif;
}

html { scroll-behavior: smooth; color-scheme: only light; }
body { font-family: var(--font); color: var(--text-dark); background: var(--white); overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: sticky; top: 0; z-index: 999;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%;
  height: 68px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }

nav ul { list-style: none; display: flex; gap: 30px; }
nav ul a { text-decoration: none; font-size: 13.5px; font-weight: 500; color: var(--text-dark); transition: color .2s; position: relative; padding-bottom: 4px; }
nav ul a:hover, nav ul a.active { color: var(--blue-mid); }
nav ul a.active::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: var(--blue-mid); border-radius: 2px; }

/* ── BOTÕES ── */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 22px; border-radius: 6px; font-size: 13.5px; font-weight: 600; text-decoration: none; cursor: pointer; transition: all .2s; border: none; font-family: var(--font); }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--blue-mid); }
.btn-outline { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); }
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn svg { width: 16px; height: 16px; }
.btn i { font-size: 14px; line-height: 1; }

/* ── SEÇÕES COMUNS ── */
.section-tag { font-size: 11px; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--blue-mid); margin-bottom: 14px; }
.section-title { font-size: clamp(22px, 2.8vw, 36px); font-weight: 700; color: var(--navy); line-height: 1.2; margin-bottom: 20px; }
.section-text { font-size: 14px; line-height: 1.8; color: var(--gray-text); }
.section-subtitle { font-size: 14px; line-height: 1.8; color: var(--gray-text); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--blue-mid); text-decoration: none; margin-top: 20px; transition: gap .2s; }
.link-arrow:hover { gap: 14px; }
.link-arrow i { font-size: 13px; }

/* ── BREADCRUMB ── */
.breadcrumb { background: var(--white); border-bottom: 1px solid var(--gray-border); padding: 16px 8%; }
.breadcrumb-inner { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--gray-text); flex-wrap: wrap; }
.breadcrumb-inner a { color: var(--gray-text); text-decoration: none; transition: color .2s; }
.breadcrumb-inner a:hover { color: var(--blue-mid); }
.breadcrumb-inner .sep { color: var(--gray-border); font-size: 14px; }
.breadcrumb-inner .current { color: var(--blue-mid); font-weight: 600; }

/* ── FOOTER ── */
footer {
  background: var(--white);
  color: var(--navy);
  border-top: 1px solid var(--gray-border);
  padding: 72px 8% 54px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr .9fr .9fr 1.25fr;
  gap: 56px;
  max-width: 1010px;
  margin: 0 auto;
  align-items: start;
}
.footer-brand p { font-size: 15px; line-height: 1.65; margin-top: 36px; max-width: 250px; color: var(--navy); font-weight: 500; }
.footer-social { display: none; }
footer h4 { font-size: 12px; font-weight: 800; letter-spacing: 4px; text-transform: uppercase; color: var(--navy); margin-bottom: 22px; }
footer ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
footer ul a { color: var(--navy); text-decoration: none; font-size: 15px; font-weight: 500; transition: color .2s; }
footer ul a:hover { color: var(--blue-mid); }
.footer-contact p { font-size: 14.5px; line-height: 1.65; margin-bottom: 18px; color: var(--navy); font-weight: 500; }
.footer-bottom { display: none; }

/* ── NAV HAMBURGER ── */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px; background: none; border: none; flex-shrink: 0;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all .3s; display: block; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── TABLET (≤ 900px) ── */
@media (max-width: 900px) {
  nav { position: relative; }
  .nav-toggle { display: flex; }
  nav ul {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--white); border-bottom: 1px solid var(--gray-border);
    flex-direction: column; padding: 8px 5%; gap: 0;
    box-shadow: 0 8px 20px rgba(0,0,0,.08); z-index: 998;
  }
  nav ul.open { display: flex; }
  nav ul li a { padding: 13px 0; display: block; border-bottom: 1px solid var(--gray-border); font-size: 14px; }
  nav ul li:last-child a { border-bottom: none; }
  nav ul a.active::after { display: none; }
  .nav-cta { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .breadcrumb { padding: 14px 6%; }
}

/* ── MOBILE (≤ 480px) ── */
@media (max-width: 480px) {
  nav { padding: 0 4%; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  footer { padding: 40px 4% 24px; }
  .breadcrumb { padding: 12px 4%; }
}