/* =====================================================================
   Rodapé — três colunas (endereços · links · newsletter) e barra final
   ===================================================================== */

.site-footer {
  position: relative;
  z-index: 1;
  /* ocupa a tela inteira com todo o conteúdo empurrado para baixo */
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  /* o topo precisa liberar a faixa do cabeçalho fixo (~101px), senão o
     primeiro endereço nasce debaixo dele quando o rodapé ocupa a tela toda */
  padding: clamp(136px, 17vh, 210px) clamp(22px, 4.5vw, 68px) clamp(28px, 4vh, 48px);
  background: #000;
  color: var(--calone-white, #fff);
  font-family: var(--calone-font-sans, "Inter", sans-serif);
}

/* vídeo de fundo + véu que segura a legibilidade do texto branco */
.site-footer__video {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
}

.site-footer__veil {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    /* topo nasce preto sólido e abre no vídeo aos poucos: é a outra metade da
       emenda com a hero Lithos, que termina em #000 */
    linear-gradient(180deg,
      #000 0%,
      rgba(0, 0, 0, .92) 8%,
      rgba(0, 0, 0, .6) 20%,
      rgba(0, 0, 0, 0) 34%),
    linear-gradient(180deg, rgba(0, 0, 0, .66) 0%, rgba(0, 0, 0, .44) 46%, rgba(0, 0, 0, .74) 100%);
}

.site-footer__grid,
.site-footer__bottom {
  position: relative;
  z-index: 1;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 5vw, 64px);
  padding-bottom: clamp(40px, 6vh, 96px);
}

@media (min-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr 1.35fr;
    gap: clamp(32px, 4vw, 72px);
  }
}

/* ---------- endereços ---------- */
.site-footer__block + .site-footer__block {
  margin-top: clamp(28px, 4vh, 44px);
}

.site-footer__label {
  margin: 0 0 .35em;
  font-size: clamp(14px, 1.1vw, 17px);
  font-weight: 500;
  line-height: 1.45;
}

/* o telefone fecha o bloco de cada país, na mesma linha visual do endereço */
.site-footer__phone {
  margin-top: .5em;
}

.site-footer__address {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(14px, 1.1vw, 17px);
  font-style: normal;
  line-height: 1.45;
  color: rgba(255, 255, 255, .82);
}

/* ---------- links ---------- */
.site-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__list a,
.site-footer__phone,
.site-footer__mail a {
  color: inherit;
  text-decoration: none;
  font-size: clamp(14px, 1.1vw, 17px);
  line-height: 1.45;
  display: inline-block;
  position: relative;
}

/* no toque os links nasciam com 20px de altura; o padding leva a área
   tocável para ~44px sem mexer no ritmo visual da lista */
@media (hover: none) and (pointer: coarse) {
  .site-footer__list a,
  .site-footer__phone,
  .site-footer__mail a {
    padding: 12px 0;
  }
}

/* sublinhado que cresce a partir da esquerda, só onde há cursor de verdade */
.site-footer__list a::after,
.site-footer__phone::after,
.site-footer__mail a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: .06em;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--motion-micro, 220ms) var(--ease-calone);
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__list a:hover::after,
  .site-footer__phone:hover::after,
  .site-footer__mail a:hover::after {
    transform: scaleX(1);
  }
}

.site-footer__list a:focus-visible,
.site-footer__mail a:focus-visible,
.site-footer__top:focus-visible,
.site-footer__field button:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
  border-radius: 4px;
}

.site-footer__mail {
  margin-top: clamp(28px, 4vh, 44px);
}

/* ---------- newsletter ---------- */
.site-footer__news-title {
  margin: 0 0 clamp(20px, 2.6vw, 34px);
  max-width: 14ch;
  font-size: clamp(30px, 3.6vw, 58px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -.035em;
}

.site-footer__field {
  position: relative;
  display: flex;
  align-items: center;
  max-width: 660px;
  padding: 0 8px 0 clamp(18px, 1.8vw, 28px);
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.site-footer__field input {
  flex: 1;
  min-width: 0;
  min-height: 68px;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  /* piso de 16px: abaixo disso o Safari do iOS dá zoom sozinho ao focar */
  font-size: clamp(16px, 1.2vw, 19px);
}

.site-footer__field input::placeholder {
  color: rgba(255, 255, 255, .45);
}

.site-footer__field input:focus {
  outline: none;
}

.site-footer__field:focus-within {
  outline: 2px solid rgba(255, 255, 255, .5);
  outline-offset: 2px;
}

.site-footer__field button {
  flex: none;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: none;
  color: inherit;
  cursor: pointer;
  transition: transform var(--motion-micro, 220ms) var(--ease-calone);
}

.site-footer__field button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__field button:hover {
    transform: translateX(3px);
  }
}

.site-footer__status {
  margin: 12px 0 0;
  min-height: 1.2em;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .62);
}

.site-footer__compact-seal {
  display: inline-block;
  margin-top: clamp(18px, 2.5vh, 28px);
  color: inherit;
  line-height: 0;
  transition: opacity var(--motion-micro, 220ms) var(--ease-calone);
}

.site-footer__compact-seal img {
  display: block;
  width: min(100%, 320px);
  height: auto;
}

.site-footer__compact-seal:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 6px;
  border-radius: 4px;
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__compact-seal:hover {
    opacity: .78;
  }
}

/* ---------- barra final ---------- */
.site-footer__bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.site-footer__legal {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(12px, .95vw, 15px);
  line-height: 1.5;
  color: rgba(255, 255, 255, .82);
}

.site-footer__top {
  flex: none;
  display: grid;
  place-items: center;
  width: clamp(56px, 5vw, 74px);
  height: clamp(56px, 5vw, 74px);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--calone-white, #fff);
  color: var(--calone-black, #0e0e0e);
  cursor: pointer;
  transition: transform var(--motion-micro, 220ms) var(--ease-calone);
}

.site-footer__top svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
}

@media (hover: hover) and (pointer: fine) {
  .site-footer__top:hover {
    transform: translateY(-3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer__list a::after,
  .site-footer__mail a::after,
  .site-footer__field button,
  .site-footer__compact-seal,
  .site-footer__top {
    transition: none;
  }
}