/* ============================================================
   Celso Lima — layout.css
   Header, footer, navegação, container, motivos de apoio (cápsula / topográfico).
   ============================================================ */

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 253, 252, .92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--cor-linha);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 18px var(--space-3);
  max-width: var(--container);
  margin: 0 auto;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}
.site-header__brand img { height: 34px; width: auto; }
.site-header__brand-nome {
  font-family: var(--fonte-display);
  font-size: 18px;
  color: var(--cor-agua-mar);
  white-space: nowrap;
}

.nav-principal {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
  justify-content: flex-end;
}

.nav-principal__lista {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
}
.nav-principal__lista a {
  color: var(--cor-agua-mar);
  font-weight: 500;
}
.nav-principal__lista a[aria-current="page"] {
  color: var(--cor-agua-rio);
  text-decoration: underline;
  text-decoration-color: var(--cor-areia);
  text-decoration-thickness: 2px;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--cor-linha-azulada);
  border-radius: var(--radius-base);
  padding: 8px 10px;
  cursor: pointer;
}
.nav-toggle__barra {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--cor-agua-mar);
  margin: 4px 0;
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-principal {
    position: fixed;
    inset: 70px 0 auto 0;
    background: var(--cor-branco);
    border-bottom: 1px solid var(--cor-linha);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    display: none;
  }
  .nav-principal.is-aberto { display: flex; }
  .nav-principal__lista {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    width: 100%;
  }
  .nav-principal .btn { width: 100%; text-align: center; margin-top: var(--space-2); }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--cor-agua-mar);
  color: rgba(255, 255, 255, .85);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: var(--space-5);
  padding: var(--space-7) var(--space-3) var(--space-5);
  max-width: var(--container);
  margin: 0 auto;
}

@media (max-width: 860px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-3);
  }
}
@media (max-width: 540px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

.site-footer h2, .site-footer h3 {
  color: #fff;
}

.site-footer__marca img { height: 30px; width: auto; margin-bottom: var(--space-2); }
.site-footer__marca p {
  font-size: 13px;
  color: rgba(255, 255, 255, .78);
  line-height: 1.7;
}

.site-footer__titulo {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cor-areia-clara);
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.site-footer__lista {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.site-footer__lista a { color: rgba(255, 255, 255, .85); }
.site-footer__lista a:hover { color: #fff; }

.site-footer__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--space-2);
  font-size: 13px;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: var(--radius-pill);
  padding: 9px 18px;
}
.site-footer__whatsapp:hover { background: rgba(255, 255, 255, .08); text-decoration: none; }

.site-footer__aviso-crise {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .78);
  border-top: 1px solid rgba(255, 255, 255, .18);
  padding-top: var(--space-2);
  margin-top: var(--space-2);
}
.site-footer__aviso-crise strong { color: #fff; }

.site-footer__barra {
  background: #3D4D59;
  padding: var(--space-2) var(--space-3);
}
.site-footer__barra-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: rgba(255, 255, 255, .65);
}

/* ---------- Estrutura de página ---------- */
main { display: block; }

.secao {
  padding: var(--space-7) 0;
}
.secao--creme { background: var(--cor-creme); }
.secao--mar {
  background: var(--cor-agua-mar);
  color: rgba(255, 255, 255, .88);
  position: relative;
  overflow: hidden;
}
.secao--mar h2, .secao--mar h3 { color: #fff; }
.secao--mar > .container { position: relative; z-index: 1; }
.eyebrow--claro { color: var(--cor-areia-clara); }

.breadcrumb {
  font-size: 12.5px;
  color: var(--cor-texto-suave);
  padding: var(--space-3) 0 0;
}
.breadcrumb a { color: var(--cor-agua-rio); }
.breadcrumb [aria-current] { color: var(--cor-texto-suave); }

/* ---------- Motivo cápsula (foto / blocos) ---------- */
.moldura-capsula {
  border-radius: var(--radius-capsula);
  overflow: hidden;
  position: relative;
}

.placeholder-foto {
  background: var(--cor-agua-mar);
  color: rgba(255, 255, 255, .75);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  position: relative;
}
.placeholder-foto::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--textura-bg, none);
  background-size: cover;
  background-position: center;
  opacity: .09;
}
.placeholder-foto span {
  position: relative;
  max-width: 70%;
}

.placeholder-foto--circulo {
  border-radius: 50%;
}

/* ---------- Banner de cookies ---------- */
.banner-cookies {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  background: var(--cor-agua-mar);
  color: rgba(255, 255, 255, .92);
  padding: var(--space-3);
  display: none;
}
.banner-cookies.is-visivel { display: block; }
.banner-cookies__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.banner-cookies p {
  font-size: 13px;
  line-height: 1.6;
  max-width: 640px;
  margin: 0;
}
.banner-cookies p a { color: var(--cor-areia-clara); }
.banner-cookies__acoes {
  display: flex;
  gap: var(--space-2);
  flex: none;
}
.banner-cookies__acoes button {
  font-family: var(--fonte-corpo);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, .5);
  background: transparent;
  color: #fff;
}
.banner-cookies__acoes button.aceitar {
  background: #fff;
  color: var(--cor-agua-mar);
  border-color: #fff;
  font-weight: 600;
}