/**
 * Lumia Flow — chrome compartilhado das LPs (header responsivo + crédito no footer).
 */

/* ---- Header / nav ---- */
.nav {
  position: relative;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: nowrap;
}

.nav .logo {
  flex-shrink: 0;
  min-width: 0;
}

.nav .logo span {
  white-space: nowrap;
}

.nav-cta {
  flex-shrink: 0;
  white-space: nowrap;
  padding: 11px 18px;
  font-size: 0.92rem;
}

.nav-cta__short {
  display: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border, #eadccd);
  border-radius: 12px;
  background: #fff;
  color: var(--brand, #9a1630);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-toggle__bars {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  position: relative;
  border-radius: 2px;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.nav-toggle__bars::before {
  top: -6px;
}

.nav-toggle__bars::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
  top: 0;
  transform: rotate(-45deg);
}

.menu {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 12px;
  min-width: 0;
  font-size: 0.86rem;
  color: var(--muted, #75675f);
  flex-wrap: nowrap;
}

.menu a {
  white-space: nowrap;
  padding: 6px 2px;
}

.menu a[aria-current="page"] {
  color: var(--brand, #9a1630);
  font-weight: 700;
}

/* Desktop compacto: evita quebra do header */
@media (min-width: 981px) and (max-width: 1180px) {
  .menu {
    gap: 8px;
    font-size: 0.8rem;
  }

  .nav {
    gap: 10px;
  }

  .nav .logo {
    font-size: 1.05rem;
  }

  .nav-cta__full {
    display: none;
  }

  .nav-cta__short {
    display: inline;
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
    order: 2;
    margin-left: auto;
  }

  .nav-cta {
    order: 3;
    padding: 10px 14px;
    font-size: 0.85rem;
  }

  .nav-cta__full {
    display: none;
  }

  .nav-cta__short {
    display: inline;
  }

  .menu {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 16px;
    background: rgba(255, 250, 244, 0.98);
    border-bottom: 1px solid var(--border, #eadccd);
    box-shadow: 0 16px 30px rgba(80, 45, 30, 0.1);
    font-size: 0.95rem;
    z-index: 15;
  }

  .menu.is-open {
    display: flex;
  }

  .menu a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--border, #eadccd);
  }

  .menu a:last-child {
    border-bottom: 0;
  }
}

/* ---- Footer credit ---- */
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}

.footer-credit {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.footer-credit__label {
  margin: 0;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.62);
}

.lumia-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
}

.lumia-mark:hover {
  color: #ffd7a2;
}

.lumia-mark__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, #1f6feb, #0b3d91);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.lumia-mark__name {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.lumia-mark__name em {
  font-style: normal;
  font-weight: 500;
  opacity: 0.78;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}