/* =========================================================
   KORVA.inc — Homepage sections
   ========================================================= */

/* =========================================================
   HERO IMAGE — TROCA FÁCIL
   Veja /TROCAR-IMAGEM.txt para 5 URLs Unsplash testadas
   e instruções de como usar foto própria.

   Default abaixo é um placeholder CSS (sem imagem externa).
   Para usar foto, descomente uma das opções e comente o default.
   ========================================================= */
:root {
  /* Imagem do hero — gerada via ChatGPT, exclusiva KORVA.inc */
  --hero-image: url('../img/hero-korva.jpg');

  /* Para voltar ao placeholder CSS (sem foto, funciona offline): */
  /* --hero-image:
       radial-gradient(ellipse at 30% 40%, rgba(40,38,35,0.9) 0%, rgba(15,14,13,0.95) 70%),
       linear-gradient(135deg, #1a1612 0%, #0f0e0d 50%, #1a1612 100%); */
}

/* Mobile usa versão otimizada (mais leve) */
@media (max-width: 880px) {
  :root {
    --hero-image: url('../img/hero-korva-mobile.jpg');
  }
}

/* =========================================================
   01 — HERO   (cinematic full-bleed; headline owns the screen)
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  width: 100%;
  display: flex;
  align-items: flex-end;
  /* Padding-top maior — afasta conteúdo do nav E do section-meta (que agora fica em top: 96px) */
  padding: clamp(180px, 26vh, 260px) var(--pad-x) clamp(48px, 9vh, 110px);
  overflow: hidden;
  isolation: isolate;
  background: var(--void);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 110%;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  background-color: #1a1612;
  /* Filtro suave — preserva os pontos vermelhos da foto */
  filter: contrast(1.08) brightness(0.92);
  will-change: transform;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,11,13,0.85) 0%, rgba(10,11,13,0.2) 60%, transparent 100%);
  pointer-events: none;
}
.hero__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%,
      rgba(10,11,13,0) 0%,
      rgba(10,11,13,0.35) 75%,
      rgba(10,11,13,0.85) 100%);
  pointer-events: none;
}
.hero__scrim {
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 60%;
  background: linear-gradient(180deg, rgba(10,11,13,0) 0%, rgba(10,11,13,0.85) 90%);
  pointer-events: none;
}

.hero__meta { position: absolute; }

.hero__content {
  position: relative;
  width: 100%;
  max-width: 1500px;
  z-index: 2;
}
.hero__lede {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--concrete-50);
  margin-bottom: clamp(20px, 3vh, 40px);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--ff-mono);
}
.hero__lede-bar {
  display: inline-block;
  width: 36px; height: 2px;
  background: var(--construcao);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--ff-display);
  font-weight: 900;
  /* Reduzido de 13vw/240px pra 9vw/170px pra caber inteiro na tela */
  font-size: clamp(46px, 9vw, 170px);
  line-height: 0.86;
  letter-spacing: -0.045em;
  color: var(--concrete);
  text-wrap: balance;
  /* Garante que palavras longas não estouram a viewport no mobile */
  overflow-wrap: break-word;
  word-break: normal;
  max-width: 100%;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  padding-bottom: 0.06em;
  margin-right: 0.04em;
}
.hero__title .word > span { display: inline-block; }
.hero__title-accent { color: var(--construcao); }

.hero__foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-top: clamp(40px, 7vh, 80px);
  gap: 24px;
  flex-wrap: wrap;
}
.hero__scroll {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--concrete);
  letter-spacing: 0.2em;
  font-family: var(--ff-mono);
  font-size: 10.5px;
  text-transform: uppercase;
}
.hero__scroll-square {
  width: 8px; height: 8px;
  background: var(--construcao);
}
.hero__scroll svg { animation: bob 2.4s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(4px); } }

.hero__coords {
  display: flex;
  gap: 18px;
  color: var(--concrete-50);
  font-size: 10px;
  font-family: var(--ff-mono);
  letter-spacing: 0.16em;
}

.hero__counter {
  position: absolute;
  right: var(--pad-x);
  bottom: 50%;
  transform: translateY(50%) rotate(90deg);
  transform-origin: right center;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--concrete-50);
  font-size: 10px;
  font-family: var(--ff-mono);
  letter-spacing: 0.2em;
  z-index: 2;
}
.hero__counter-rule {
  display: inline-block;
  width: 60px; height: 1px;
  background: var(--concrete-30);
}

@media (max-width: 720px) {
  .hero { padding-top: 150px; padding-bottom: 36px; }
  .hero__lede { font-size: 9.5px; gap: 10px; margin-bottom: 16px; }
  .hero__lede-bar { width: 24px; }
  /* Mobile: título menor pra caber inteiro na tela do celular */
  .hero__title { font-size: clamp(40px, 12vw, 80px); line-height: 0.9; }
  .hero__foot { margin-top: 28px; gap: 18px; }
  .hero__scroll { font-size: 9.5px; }
  .hero__coords { font-size: 9px; gap: 12px; }
  .hero__counter { display: none; }
}

@media (max-height: 700px) and (min-width: 721px) {
  /* Telas baixas tipo notebook 768p */
  .hero__title { font-size: clamp(42px, 6.5vw, 100px); }
  .hero__lede { margin-bottom: 18px; }
  .hero__foot { margin-top: 28px; }
}

/* =========================================================
   02 — MANIFESTO
   ========================================================= */
.manifesto {
  position: relative;
  padding: clamp(96px, 16vh, 220px) var(--pad-x) clamp(96px, 16vh, 200px);
  background: var(--void);
  overflow: hidden;
}
.manifesto__inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vh, 80px);
}
.manifesto__index {
  display: flex; align-items: center; gap: 16px;
  color: var(--concrete-50);
}
.manifesto__num { color: var(--construcao); font-size: 13px; }
.manifesto__rule {
  display: inline-block;
  width: 60px; height: 1px;
  background: var(--concrete-30);
}
.manifesto__lead {
  font-size: clamp(40px, 8vw, 140px);
  letter-spacing: -0.035em;
  line-height: 0.94;
  max-width: 18ch;
}
.manifesto__body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 4vw, 60px);
  max-width: 1300px;
}
.manifesto__p { color: var(--concrete); max-width: 38ch; }
.manifesto__sig {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: clamp(24px, 4vh, 60px);
  border-top: 1px solid var(--concrete-08);
}
.manifesto__sig p { color: var(--concrete); font-size: 13px; }

@media (max-width: 880px) {
  .manifesto__body { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .manifesto__lead { font-size: clamp(34px, 11vw, 64px); }
}

/* =========================================================
   04 — PADRÕES
   ========================================================= */
.padroes {
  position: relative;
  padding: clamp(96px, 16vh, 220px) var(--pad-x) clamp(96px, 16vh, 200px);
  background: var(--void);
  border-top: 1px solid var(--concrete-08);
  overflow: hidden;
}
.padroes__intro {
  max-width: 1400px;
  margin: 0 auto clamp(48px, 8vh, 120px);
  display: grid;
  gap: clamp(20px, 3vh, 40px);
}
.padroes__title { font-size: clamp(44px, 8vw, 130px); line-height: 0.92; }
.padroes__sub { max-width: 50ch; color: var(--concrete); }

.padroes__rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--concrete-15);
  border-bottom: 1px solid var(--concrete-15);
  max-width: 1500px;
  margin: 0 auto;
}
.padroes__card {
  position: relative;
  padding: clamp(24px, 4vw, 48px);
  border-right: 1px solid var(--concrete-15);
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 520px;
  cursor: pointer;
  transition: background 0.5s var(--ease-out-expo);
  overflow: hidden;
}
.padroes__card:last-child { border-right: 0; }
.padroes__card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--construcao);
  transform: translateY(101%);
  transition: transform 0.6s var(--ease-out-expo);
  z-index: 0;
}
.padroes__card:hover::before { transform: translateY(0); }
.padroes__card > * { position: relative; z-index: 1; }

.padroes__card-meta {
  display: flex;
  gap: 10px;
  color: var(--concrete-50);
  transition: color 0.3s ease;
}
.padroes__card:hover .padroes__card-meta,
.padroes__card:hover .padroes__card-meta .accent { color: var(--concrete); }

.padroes__card-title {
  font-size: clamp(32px, 4.5vw, 64px);
  line-height: 0.92;
  margin-top: auto;
  transition: color 0.3s ease;
}

.padroes__specs {
  list-style: none;
  display: grid;
  gap: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.6s var(--ease-out-expo), opacity 0.4s ease, margin-top 0.4s ease;
  margin-top: 0;
}
.padroes__card:hover .padroes__specs {
  max-height: 320px;
  opacity: 1;
  margin-top: 12px;
}
.padroes__specs li {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 9px 0;
  border-top: 1px solid rgba(244, 241, 236, 0.18);
  font-size: 10.5px;
  color: var(--concrete);
}
.padroes__specs li span { color: rgba(244, 241, 236, 0.7); }
.padroes__specs li b { font-weight: 500; text-transform: none; letter-spacing: 0.01em; font-family: var(--ff-body); font-size: 12px; }

.padroes__card-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--concrete-50);
  transition: color 0.3s ease;
  font-size: 10.5px;
}
.padroes__card:hover .padroes__card-foot,
.padroes__card:hover .padroes__card-foot .accent { color: var(--concrete); }

.padroes__punch {
  max-width: 1400px;
  margin: clamp(72px, 12vh, 160px) auto 0;
  display: grid;
  gap: clamp(20px, 3vh, 36px);
}
.padroes__punch-text { font-size: clamp(44px, 8vw, 130px); line-height: 0.92; }
.padroes__punch-sub { color: var(--concrete-50); font-size: 12px; letter-spacing: 0.18em; }

@media (max-width: 880px) {
  .padroes__rail { grid-template-columns: 1fr; }
  .padroes__card { border-right: 0; border-bottom: 1px solid var(--concrete-15); min-height: auto; }
  .padroes__card:last-child { border-bottom: 0; }
  .padroes__specs { max-height: 320px; opacity: 1; margin-top: 12px; }
}
@media (max-width: 720px) {
  .padroes__title { font-size: clamp(34px, 11vw, 64px); }
  .padroes__punch-text { font-size: clamp(32px, 11vw, 60px); }
  .padroes__card-title { font-size: 36px; }
}

/* =========================================================
   05 — PROCESSO  (pinned on desktop, stacked on mobile)
   ========================================================= */
.processo {
  position: relative;
  background: var(--void);
  border-top: 1px solid var(--concrete-08);
  height: 400vh;
}
.processo__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(20px, 3vh, 36px);
  padding: clamp(72px, 12vh, 130px) var(--pad-x) clamp(36px, 6vh, 70px);
}
.processo__index {
  display: flex; align-items: center; gap: 16px;
  color: var(--concrete-50);
}
.processo__stage { position: relative; width: 100%; height: 100%; }
.processo__panel {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 4vw, 60px);
  align-items: stretch;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  pointer-events: none;
}
.processo__panel.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.processo__img {
  position: relative;
  background-size: cover;
  background-position: center;
  background-color: #1a1612;
  filter: grayscale(0.4) contrast(1.05) brightness(0.85);
}
.processo__img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,11,13,0.2) 0%, rgba(10,11,13,0.6) 100%);
}
.processo__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(16px, 2.5vh, 30px);
  max-width: 540px;
}
.processo__step { color: var(--concrete-50); letter-spacing: 0.18em; font-size: 11px; }
.processo__title {
  font-size: clamp(40px, 6vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.03em;
}
.processo__copy p { color: var(--concrete); }

.processo__progress { display: grid; gap: 8px; }
.processo__progress-track {
  height: 1px;
  background: var(--concrete-08);
  position: relative;
  overflow: hidden;
}
.processo__progress-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: var(--construcao);
  transition: width 0.4s var(--ease-out-expo);
}
.processo__progress-labels {
  display: flex;
  justify-content: space-between;
  color: var(--concrete-30);
  font-size: 10px;
  letter-spacing: 0.2em;
}
.processo__progress-labels .is-active { color: var(--construcao); }

@media (max-width: 880px) {
  .processo { height: auto; padding: 72px var(--pad-x) 72px; }
  .processo__sticky { position: relative; height: auto; padding: 0; gap: 36px; }
  .processo__stage { height: auto; display: grid; gap: 56px; }
  .processo__panel {
    position: relative;
    opacity: 1;
    transform: none;
    grid-template-columns: 1fr;
    pointer-events: auto;
  }
  .processo__img { aspect-ratio: 4/3; min-height: 0; }
  .processo__progress { display: none; }
  .processo__title { font-size: clamp(32px, 9vw, 56px); }
}

/* =========================================================
   06 — EMP-001
   ========================================================= */
.emp {
  position: relative;
  padding: clamp(96px, 16vh, 220px) var(--pad-x) clamp(96px, 16vh, 200px);
  background: var(--void);
  border-top: 1px solid var(--concrete-08);
  overflow: hidden;
}
.emp__grid {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(36px, 6vw, 100px);
  align-items: center;
}
.emp__media { position: relative; display: block; }
.emp__media-frame {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: rgba(244,241,236,0.04);
}
.emp__media-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.4s var(--ease-out-expo);
  filter: contrast(1.05);
}
.emp__media:hover .emp__media-frame img { transform: scale(1.04); }
.emp__media-tag {
  position: absolute;
  bottom: 18px; right: 18px;
  display: flex; flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  color: var(--concrete);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  border: 2px solid var(--construcao);
  padding: 8px 12px;
  background: rgba(10, 11, 13, 0.4);
  backdrop-filter: blur(6px);
}
.emp__media-tag .accent { font-family: var(--ff-display); font-size: 22px; line-height: 1; letter-spacing: -0.02em; color: var(--concrete); }

.emp__copy { display: grid; gap: clamp(20px, 3vh, 36px); max-width: 580px; }
.emp__title {
  font-size: clamp(64px, 11vw, 180px);
  line-height: 0.86;
  letter-spacing: -0.04em;
}
.emp__loc {
  display: flex; align-items: center; gap: 8px;
  color: var(--concrete);
  font-size: 11px;
}
.emp__lede { color: var(--concrete); }

.emp__specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--concrete-15);
}
.emp__specs > div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 14px 4px;
  border-bottom: 1px solid var(--concrete-08);
  align-items: baseline;
}
.emp__specs dt { color: var(--concrete-50); font-size: 10.5px; letter-spacing: 0.12em; }
.emp__specs dd { color: var(--concrete); font-size: 14px; font-weight: 400; }

.emp__cta-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.emp__secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--concrete-50);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 8px 0;
  border-bottom: 1px solid var(--concrete-15);
  transition: color 0.3s ease, border-color 0.3s ease;
}
.emp__secondary:hover {
  color: var(--concrete);
  border-bottom-color: var(--construcao);
}
.emp__secondary svg { transition: transform 0.3s var(--ease-out-expo); }
.emp__secondary:hover svg { transform: translateX(3px); }

@media (max-width: 880px) {
  .emp__grid { grid-template-columns: 1fr; }
  .emp__specs { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .emp__title { font-size: clamp(56px, 18vw, 100px); }
}

/* =========================================================
   07 — TERRITÓRIO
   ========================================================= */
.territorio {
  position: relative;
  padding: clamp(96px, 16vh, 220px) var(--pad-x) clamp(96px, 16vh, 200px);
  background: var(--void);
  border-top: 1px solid var(--concrete-08);
  overflow: hidden;
}
/* Background aéreo do EMP-001 com Serra do Curral ao fundo */
.territorio::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../img/emp001-aerial.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: contrast(1.1) brightness(0.85);
  z-index: 0;
}
.territorio::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(10,11,13,0.95) 0%, rgba(10,11,13,0.5) 50%, rgba(10,11,13,0.85) 100%),
    linear-gradient(to bottom, rgba(10,11,13,0.6) 0%, transparent 30%, transparent 70%, rgba(10,11,13,0.9) 100%);
  z-index: 1;
}
.territorio > * { position: relative; z-index: 2; }
.territorio__inner {
  max-width: 1500px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 100px);
  align-items: center;
}
.territorio__copy { display: grid; gap: clamp(20px, 3vh, 36px); max-width: 540px; }
.territorio__title { font-size: clamp(48px, 9vw, 150px); line-height: 0.9; }
.territorio__lede { color: var(--concrete); }
.territorio__list {
  list-style: none;
  display: grid;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--concrete-08);
}
.territorio__list li {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 11px;
  color: var(--concrete);
  letter-spacing: 0.06em;
}
.territorio__map {
  position: relative;
  aspect-ratio: 6 / 7;
  width: 100%;
  background: rgba(244, 241, 236, 0.02);
  border: 1px solid var(--concrete-08);
}
.territorio__map svg { width: 100%; height: 100%; display: block; }

@media (max-width: 880px) {
  .territorio__inner { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .territorio__title { font-size: clamp(40px, 13vw, 72px); }
}

/* =========================================================
   08 — CONTATO
   ========================================================= */
.contato {
  position: relative;
  padding: clamp(96px, 16vh, 220px) var(--pad-x) 0;
  background: var(--void);
  border-top: 1px solid var(--concrete-08);
  overflow: hidden;
}
.contato__inner { max-width: 1500px; margin: 0 auto; }
.contato__close {
  font-size: clamp(56px, 11vw, 200px);
  line-height: 0.88;
  letter-spacing: -0.04em;
  max-width: 14ch;
  color: var(--concrete);
}
.contato__divider {
  margin: clamp(48px, 8vh, 120px) 0 clamp(36px, 6vh, 80px);
  display: flex;
  align-items: center;
  gap: 24px;
}
.contato__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--concrete-08);
}
.contato__grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(36px, 6vw, 100px);
}
.contato__label {
  color: var(--construcao);
  letter-spacing: 0.18em;
  display: block;
  margin-bottom: 18px;
}
.contato__col p { max-width: 38ch; color: var(--concrete); margin-bottom: 28px; }

.contato__form { display: grid; gap: 20px; max-width: 480px; }
.contato__form label { display: grid; gap: 6px; }
.contato__form label span {
  color: var(--concrete-50);
  font-size: 10px;
  letter-spacing: 0.16em;
}
.contato__form input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--concrete-15);
  color: var(--concrete);
  font-family: var(--ff-body);
  font-size: 16px;
  padding: 12px 0;
  outline: none;
  transition: border-color 0.3s ease;
  min-height: 44px;
}
.contato__form input:focus { border-bottom-color: var(--construcao); }
.contato__form .btn { margin-top: 10px; justify-content: center; padding: 18px 22px; }
.btn__label-sent { display: none; }
.contato__form.is-sent .btn__label-default { display: none; }
.contato__form.is-sent .btn__label-sent { display: inline; }
.contato__form.is-sent .btn { background: var(--construcao); border-color: var(--construcao); }

.contato__direct { list-style: none; display: grid; gap: 0; }
.contato__direct li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--concrete-08);
  align-items: baseline;
}
.contato__direct li:last-child { border-bottom: 1px solid var(--concrete-08); }
.contato__direct .mono { color: var(--concrete-50); }
.contato__direct a { color: var(--concrete); font-size: 16px; }
.contato__direct a:hover { color: var(--construcao); }
.contato__direct span:not(.mono) { color: var(--concrete); font-size: 16px; }

@media (max-width: 880px) {
  .contato__grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .contato__close { font-size: clamp(40px, 13vw, 72px); }
  .contato__direct li { grid-template-columns: 90px 1fr; gap: 12px; }
  .contato__direct a, .contato__direct span:not(.mono) { font-size: 14px; }
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  margin-top: clamp(80px, 14vh, 180px);
  padding: clamp(48px, 8vh, 100px) 0 32px;
  border-top: 1px solid var(--concrete-08);
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: clamp(36px, 6vh, 80px);
  gap: 32px;
  flex-wrap: wrap;
}
.footer__back {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--concrete-50);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-family: var(--ff-mono);
  min-height: 44px;
  align-self: center;
}
.footer__back:hover { color: var(--construcao); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  color: var(--concrete-30);
  font-size: 10.5px;
  padding-top: 24px;
  border-top: 1px solid var(--concrete-08);
}
@media (max-width: 720px) {
  .footer__bottom { font-size: 9.5px; gap: 14px; }
}