/* NAV */
.header-inner { position: relative; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  text-decoration: none;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}
.main-nav a.nav-cta { color: #fff; }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: none;
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-card);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    transition: max-height 0.25s ease;
  }
  .main-nav.open { max-height: 480px; }
  .main-nav a {
    padding: 16px 20px;
    border-top: 1px solid var(--color-border);
  }
  .main-nav a.nav-cta {
    margin: 16px 20px;
    text-align: center;
  }
}

/* TEASER SECTIONS */
.teaser-section.alt { background: var(--color-bg-alt); }
.teaser-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 48px;
  align-items: center;
}
.teaser-grid.reverse { grid-template-columns: 1.2fr 0.8fr; }
.teaser-grid.reverse .teaser-image { order: 2; }
.teaser-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.teaser-text h2 { text-align: left; }
.teaser-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.section-heading { text-align: center; margin-bottom: 32px; }
.section-heading .eyebrow { display: block; }
.section-cta { text-align: center; margin-top: 32px; }

/* BLOG */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  display: block;
  background: var(--color-card);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease;
}
.blog-card:hover { transform: translateY(-4px); }
.blog-tag {
  display: inline-block;
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.blog-card h3 { margin-bottom: 8px; }
.blog-card p { margin: 0; font-size: 0.95rem; }

/* CONTATO */
.contact-section { background: var(--color-bg-alt); text-align: center; }
.contact-inner { max-width: 600px; margin: 0 auto; }
.contact-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.contact-link {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  padding: 12px 24px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: var(--shadow);
}
.contact-link:hover { color: var(--color-primary); }

/* FOOTER NAV */
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.footer-nav a {
  font-size: 0.85rem;
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 500;
}
.footer-nav a:hover { color: var(--color-primary); }

@media (max-width: 900px) {
  .teaser-grid, .teaser-grid.reverse {
    grid-template-columns: 1fr;
  }
  .teaser-grid.reverse .teaser-image { order: 0; }
  .blog-grid { grid-template-columns: 1fr; }
}