/* ── CTA Final ── */
.contato {
  background-color: var(--bg-cream);
  color: var(--text-dark);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.contato__polvo {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  object-fit: contain;
  object-position: bottom center;
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 15%, black 100%);
}

.contato::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 60% at 50% 42%, var(--bg-cream) 35%, transparent 75%);
  z-index: 1;
  pointer-events: none;
}

.contato__inner {
  position: relative;
  z-index: 2;
  padding-top: var(--space-16);
  padding-bottom: calc(var(--space-16) * 3);
}

@media (max-width: 767px) {
  .contato__inner {
    padding-top: var(--space-12);
    padding-bottom: var(--space-16);
  }

  .contato__polvo {
    /* o reset aplica max-width: 100% em img e anulava a largura maior que a tela */
    max-width: none;
    width: 165%;
    /* altura fixa: a largura da tela e o tamanho do conteudo andam em sentidos
       opostos (tela mais larga = titulo com menos linhas = botao mais alto).
       Amarrar o desenho so na largura fazia ele invadir o CTA em 414px. */
    height: 600px;
    object-fit: cover;
    object-position: center top;
    /* ancorado no topo: o polvo fica atras do titulo, nao no fim da secao.
       A mascara apaga ele antes do botao para nao competir com o CTA. */
    top: 0;
    bottom: auto;
    transform: translateX(-50%);
    opacity: 0.32;
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 14%, black 45%, transparent 84%);
    mask-image: linear-gradient(to bottom, transparent 0%, black 14%, black 45%, transparent 84%);
  }

  .contato::before {
    display: none;
  }
}

.contato__logo {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, var(--text-4xl));
  font-weight: 400;
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: var(--space-2);
}

.contato__tagline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dark);
  opacity: 0.68;
  margin-bottom: var(--space-10);
}

.contato__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, var(--text-3xl));
  font-weight: 400;
  color: var(--text-dark);
  max-width: 680px;
  margin: 0 auto var(--space-16);
  line-height: 1.2;
}

.contato__title em {
  /* enfase por cor, nao por italico: italico em heading e um tell de IA */
  font-style: normal;
  color: var(--accent-wine);
}

.contato__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.contato__whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: 1rem 2.5rem;
  white-space: nowrap;
  background-color: var(--text-dark);
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  letter-spacing: 0.06em;
  border-radius: 100px;
  border: 2px solid var(--text-dark);
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.contato__whatsapp:hover {
  background-color: transparent;
  color: var(--text-dark);
  transform: translateY(-2px);
}

.contato__whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.contato__instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--text-dark);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(26,26,26,0.3);
  padding-bottom: 2px;
  transition: opacity var(--transition-fast), border-color var(--transition-fast);
}

.contato__instagram:hover {
  opacity: 0.7;
  border-color: var(--text-dark);
}

.contato__instagram--secondary {
  font-size: var(--text-sm);
  font-weight: 400;
  opacity: 0.65;
  border-bottom-color: transparent;
}

.contato__instagram--secondary:hover {
  opacity: 1;
  border-bottom-color: rgba(26,26,26,0.3);
}

.contato__socials {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

/* ── Footer ── */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--border-dark);
}

.footer__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-4);
}

@media (max-width: 767px) {
  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 0 var(--space-4);
    gap: var(--space-4);
  }
}

.footer__copy {
  font-size: var(--text-xs);
  font-weight: 300;
  color: var(--text-light);
  opacity: 0.62;
  letter-spacing: 0.04em;
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .footer__socials {
    gap: var(--space-2);
  }
}

.footer__socials a {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--text-light);
  opacity: 0.5;
  letter-spacing: 0.06em;
  transition: opacity var(--transition-fast);
}

.footer__socials a:hover {
  opacity: 1;
}

.footer__tagline {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--text-light);
  opacity: 0.62;
  text-align: right;
}

@media (max-width: 767px) {
  .footer__tagline {
    text-align: center;
  }
}

/* ── E-mail ── */
.contato__email {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--text-dark);
  opacity: 0.75;
  margin-top: var(--space-4);
}

.contato__email a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.contato__email a:hover {
  opacity: 1;
  color: var(--accent-wine);
}

/* texto de botao nunca em duas linhas em tela estreita */
@media (max-width: 400px) {
  .contato__whatsapp {
    padding: 0.9rem 1.1rem;
    font-size: var(--text-sm);
    letter-spacing: 0.03em;
    gap: var(--space-2);
  }

}

/* Abaixo de 360px o titulo quebra em mais linhas (198px de altura contra 122px
   em 375), e o polvo quadrado terminaria no meio dele. Acima disso, 165% ja
   cobre: aumentar faria o desenho invadir o botao. */
@media (max-width: 360px) {
  .contato__polvo {
    height: 700px;
  }
}