* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-main);
  background: var(--color-bg);
  color: var(--color-text);
}

body {
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font-family: var(--font-main);
}

.btn-primary{
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover{
  opacity:.9;
}

:root {
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
}

/* Correção para overlays com CSS variables */
.bg-hero-overlay {
  background: var(--hero-overlay);
}

/* Google Maps no footer */
.footer-map iframe {
  width: 100%;
  height: 100%;
  min-height: 240px;
  display: block;
  border: 0;
}

/* WhatsApp flutuante */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 100;
  width: 58px;
  height: 58px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--color-accent);
  color: #fff;
  font-size: 30px;
  text-decoration: none;
  box-shadow: 0 18px 45px rgba(34,197,94,.35);
}

/* Segurança para imagens e iframes */
img,
iframe {
  max-width: 100%;
}

/* Ajuste fino de fontes Font Awesome */
.fa-solid,
.fa-regular,
.fa-brands {
  line-height: 1;
}

/* Menu mobile futuro */
.mobile-menu {
  display: none;
}

.mobile-menu.open {
  display: block;
}

/* Pequeno utilitário para esconder/mostrar busca detalhada */
#advancedSearch.hidden {
  display: none;
}

.rounded-themeSm {
  border-radius: var(--radius-sm);
}

.rounded-themeMd {
  border-radius: var(--radius-md);
}

.rounded-themeLg {
  border-radius: var(--radius-lg);
}

.rounded-themeXl {
  border-radius: var(--radius-xl);
}

/* Impressão */
@media print {
  .whatsapp-float,
  header,
  footer,
  .topbar {
    display: none !important;
  }
}