/* ==========================================================================
   ProArqui | Secoes
   Kaivor Studios . Direcao de arte e desenvolvimento
   --------------------------------------------------------------------------
   Layout especifico de cada bloco da pagina, na mesma ordem em que aparecem
   no HTML. Componentes genericos ficam em components.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. Hero
   Estrutura metalica em SVG desenhada no carregamento, tipografia em blocos
   mascarados e paralaxe leve conduzida pelo scroll.
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding-block: clamp(8rem, 6rem + 8vw, 12rem) clamp(3rem, 2rem + 3vw, 5rem);
  background: var(--ink-1000);
  color: var(--ink-000);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: grayscale(0.4) contrast(1.05);
  transform: scale(1.12);
}

/* Tres camadas de gradiente. A linear vem primeiro no atalho, entao pinta por
   cima das duas radiais e controla quanto do brilho colorido aparece.

   O primeiro parada e opaco de proposito. A abertura em parallax termina em
   ink-1000 puro, e o hero comecava com o brilho ciano ja em regime, o que
   desenhava um degrau de tres pontos de verde e azul atravessando a tela na
   emenda entre as duas secoes. Fechando o topo e soltando a cor so a partir de
   8 por cento, os dois lados da junta sao exatamente a mesma cor e a
   atmosfera entra sem que o olho ache a costura. */
.hero__scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgb(13, 14, 16) 0%,
      rgba(13, 14, 16, 0.93) 8%,
      rgba(13, 14, 16, 0.45) 34%,
      rgba(13, 14, 16, 0.86) 76%,
      rgba(13, 14, 16, 0.99) 100%),
    radial-gradient(70% 60% at 78% 22%, rgba(3, 246, 235, 0.16), transparent 70%),
    radial-gradient(60% 55% at 12% 88%, rgba(230, 51, 41, 0.14), transparent 70%);
}

/* A trelica e desenhada por cima do veu, entao ela ignorava o fecho opaco do
   topo e os tracos surgiam do nada bem em cima da emenda com a abertura. A
   mascara faz a malha nascer ja dentro do hero. */
.hero__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 14%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 14%);
}

.hero__lines path,
.hero__lines line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.16);
  stroke-width: 1;
}


.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
}

.hero__title {
  font-size: var(--t-3xl);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.035em;
  max-width: 16ch;
}

/* A cada linha do titulo corresponde uma cor do cata-vento. */
.hero__title .tint-1 { color: var(--pa-green); }
.hero__title .tint-2 { color: var(--pa-cyan); }

.hero__meta {
  display: grid;
  gap: var(--sp-6);
  align-items: end;
}

@media (min-width: 900px) {
  .hero__meta {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-7);
  }
}

.hero__lead {
  font-size: var(--t-md);
  color: var(--ink-200);
  max-width: 46ch;
  line-height: 1.66;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--sp-5);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.stat__value {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 1.3rem + 2.2vw, 3rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  display: flex;
  align-items: baseline;
  gap: 0.08em;
}

.stat__suffix { color: var(--pa-cyan); }

.stat__label {
  margin-top: var(--sp-2);
  font-size: var(--t-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-400);
  line-height: 1.5;
}

.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(3rem, 2rem + 3vw, 5rem);
  z-index: 2;
  display: none;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-400);
  writing-mode: vertical-rl;
}

@media (min-width: 1200px) { .hero__scroll { display: flex; } }

.hero__scroll::after {
  content: "";
  width: 1px;
  height: 4rem;
  background: linear-gradient(to bottom, var(--pa-cyan), transparent);
  animation: scroll-hint 2.2s var(--ease-inout) infinite;
  transform-origin: top;
}

@keyframes scroll-hint {
  0% { transform: scaleY(0); opacity: 0; }
  40% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; transform-origin: bottom; }
}

/* --------------------------------------------------------------------------
   02. Sobre
   Mosaico de quatro imagens montado no mesmo giro do cata-vento da marca.
   -------------------------------------------------------------------------- */

.about {
  display: grid;
  gap: clamp(2.5rem, 1.5rem + 5vw, 5.5rem);
  align-items: center;
}

@media (min-width: 980px) {
  .about { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); }
}

.about__copy { display: grid; gap: var(--sp-5); max-width: 56ch; }
.about__copy p { color: var(--fg-muted); }

.pinwheel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(0.5rem, 0.2rem + 1vw, 1rem);
  aspect-ratio: 1 / 1;
}

.pinwheel figure { margin: 0; height: 100%; }

/* Cada quadrante recebe um corte diferente, formando o cata-vento. */
.pinwheel .media { height: 100%; border-radius: var(--r-sm); }
.pinwheel__q1 .media { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 62%); }
.pinwheel__q2 .media { clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%); }
.pinwheel__q3 .media { clip-path: polygon(0 0, 100% 0, 62% 100%, 0 100%); }
.pinwheel__q4 .media { clip-path: polygon(0 0, 100% 38%, 100% 100%, 0 100%); }

.about__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 0.5rem 1rem 0.5rem 0.5rem;
  border-radius: var(--r-pill);
  background: var(--bg-soft);
  box-shadow: inset 0 0 0 1px var(--line);
  font-size: var(--t-xs);
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  width: fit-content;
}

.about__badge svg { width: 1.5rem; height: 1.5rem; }

/* --------------------------------------------------------------------------
   03. Posicionamento
   O ponto que o cliente pediu para deixar explicito: a ProArqui projeta,
   licencia e fiscaliza, e indica construtoras para executar.
   -------------------------------------------------------------------------- */

.stance { position: relative; overflow: hidden; }

.stance__grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.stance .card { background: rgba(255, 255, 255, 0.03); }

.stance__note {
  margin-top: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px var(--line);
  display: grid;
  gap: var(--sp-4);
  align-items: center;
}

@media (min-width: 860px) {
  .stance__note { grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--sp-6); }
}

.stance__note-title {
  font-family: var(--font-display);
  font-size: var(--t-lg);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   04. Servicos
   -------------------------------------------------------------------------- */

.services__grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.service {
  min-height: 20rem;
  padding-top: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
}

.service .icon { margin-bottom: var(--sp-2); }

.service__list {
  display: grid;
  gap: 0.35rem;
  font-size: var(--t-sm);
  color: var(--fg-muted);
}

.service__list li {
  position: relative;
  padding-left: 1.1rem;
}

.service__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--accent, var(--pa-cyan-ui));
}

/* --------------------------------------------------------------------------
   05. Escopo detalhado (as quatro colunas de checklist da apresentacao)
   -------------------------------------------------------------------------- */

.scope__grid {
  display: grid;
  gap: clamp(1.75rem, 1rem + 3vw, 3rem);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr));
}

.scope__col { position: relative; padding-left: var(--sp-5); }

.scope__col::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: var(--accent, var(--pa-cyan-ui));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--dur-slow) var(--ease-out);
}

.scope__col.is-inview::before { transform: scaleY(1); }

.scope__title {
  font-size: var(--t-md);
  font-weight: 700;
  margin-bottom: var(--sp-4);
  line-height: 1.3;
}

.scope__list { display: grid; gap: var(--sp-3); }

.scope__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--sp-3);
  align-items: start;
  font-size: var(--t-sm);
  color: var(--fg-muted);
  line-height: 1.5;
}

.scope__check {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.18rem;
  flex: none;
  color: var(--accent, var(--pa-cyan-ui));
}

.scope__check path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 24;
  stroke-dashoffset: 24;
}

.scope__col.is-inview .scope__check path {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 0.5s var(--ease-out) var(--d, 0s);
}

/* --------------------------------------------------------------------------
   06. Processo
   Linha vertical que se desenha conforme o scroll avanca.
   -------------------------------------------------------------------------- */

.process { position: relative; }

/* Em telas largas o texto sobe pelo trilho e o painel fica preso ao lado,
   trocando de imagem a cada etapa alcancada. */
.process__layout { display: grid; gap: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }

@media (min-width: 1024px) {
  .process__layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

.process__stage { display: none; }

@media (min-width: 1024px) {
  .process__stage {
    display: block;
    position: sticky;
    top: 22vh;
  }
}

.process__frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--bg-elevated);
  box-shadow: inset 0 0 0 1px var(--line);
}

.stage__shot {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.8s var(--ease-out), transform 1.2s var(--ease-out);
}

.stage__shot.is-on { opacity: 1; transform: scale(1); }

.stage__shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stage__shot figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--sp-6) var(--sp-5) var(--sp-4);
  background: linear-gradient(to top, rgba(13, 14, 16, 0.92), transparent);
  color: var(--ink-000);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* O recuo vive em cada etapa, nao no container. Assim o ponto pode ser
   posicionado a partir da borda da propria etapa e sempre cai em cima do
   trilho, independente de como o clamp resolveu a largura. */
.process__track {
  position: relative;
  display: grid;
  gap: clamp(2rem, 1rem + 4vw, 4rem);
}

.process__rail {
  position: absolute;
  left: 0.4rem;
  top: 0.6rem;
  bottom: 0.6rem;
  width: 2px;
  background: var(--line);
  overflow: hidden;
}

.process__rail::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--pa-green), var(--pa-cyan), var(--pa-amber), var(--pa-red));
  transform: scaleY(var(--p, 0));
  transform-origin: top;
}

.step {
  position: relative;
  display: grid;
  gap: var(--sp-3);
  padding-left: clamp(2.5rem, 1.5rem + 3vw, 4.5rem);
}

/* Ponto de 0.9rem centrado em 0.45rem, exatamente sobre o trilho de 2px
   que comeca em 0.4rem. */
.step__dot {
  position: absolute;
  left: 0;
  top: 0.4rem;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: inset 0 0 0 2px var(--line-strong);
  transition: box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-spring);
}

.step.is-active .step__dot {
  box-shadow: inset 0 0 0 4px var(--accent, var(--pa-cyan-ui));
  transform: scale(1.35);
}

.step__index {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  color: var(--fg-subtle);
}

.step__title { font-size: var(--t-lg); font-weight: 700; }
.step__text { color: var(--fg-muted); max-width: 58ch; font-size: var(--t-sm); line-height: 1.7; }

/* --------------------------------------------------------------------------
   07. Portfolio
   -------------------------------------------------------------------------- */

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.filter {
  padding: 0.5rem 1.05rem;
  border-radius: var(--r-pill);
  font-size: var(--t-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--fg-muted);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: color var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}

.filter:hover { color: var(--fg); box-shadow: inset 0 0 0 1px var(--line-strong); }

.filter[aria-pressed="true"] {
  background: var(--fg);
  color: var(--bg);
  box-shadow: none;
}

.works {
  display: grid;
  gap: clamp(1rem, 0.5rem + 1.5vw, 1.75rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
}

.work {
  position: relative;
  display: grid;
  gap: var(--sp-4);
  align-content: start;
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.work.is-hidden {
  display: none;
}

.work__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--ink-800);
}

.work__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.07);
  transition: transform 1.2s var(--ease-out), filter var(--dur-slow) var(--ease-out);
}

.work:hover .work__media img { transform: scale(1); }

/* Faixa de cor que sobe da base e carrega o nome do cliente. */
.work__badge {
  position: absolute;
  left: var(--sp-4);
  top: var(--sp-4);
  padding: 0.32rem 0.7rem;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--ink-1000) 72%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--ink-000);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.work__scan {
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--accent, var(--pa-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}

.work:hover .work__scan { transform: scaleX(1); }

.work__title { font-size: var(--t-md); font-weight: 700; }
.work__meta { font-size: var(--t-sm); color: var(--fg-muted); line-height: 1.6; }

.work__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}

.work__tags li::after { content: " /"; opacity: 0.5; }
.work__tags li:last-child::after { content: ""; }

/* --------------------------------------------------------------------------
   08. Galeria residencial
   Faixa horizontal que desliza no eixo do scroll.
   -------------------------------------------------------------------------- */

.reel { position: relative; overflow: hidden; }

.reel__track {
  display: flex;
  gap: clamp(0.75rem, 0.4rem + 1.2vw, 1.5rem);
  width: max-content;
  will-change: transform;
}

.reel__item {
  flex: none;
  width: clamp(15rem, 26vw, 26rem);
}

.reel__item .media { aspect-ratio: 1 / 1; }

.reel__caption {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-subtle);
}

/* --------------------------------------------------------------------------
   09. Missao, visao e valores
   -------------------------------------------------------------------------- */

.mvv__grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}

.mvv {
  position: relative;
  display: grid;
  gap: var(--sp-4);
  align-content: start;
  padding: clamp(1.75rem, 1.2rem + 2vw, 2.75rem);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--line);
  overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}

.mvv::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-out);
}

.mvv:hover {
  transform: translateY(-6px);
  box-shadow: inset 0 0 0 1px var(--line-strong), var(--shadow-md);
}

.mvv:hover::after { transform: scaleX(1); }

.mvv__title { font-size: var(--t-xl); font-weight: 800; }
.mvv__body { display: grid; gap: var(--sp-4); color: var(--fg-muted); font-size: var(--t-sm); line-height: 1.7; }

/* --------------------------------------------------------------------------
   10. Especialistas
   -------------------------------------------------------------------------- */

.team {
  display: grid;
  gap: clamp(2.5rem, 1.5rem + 5vw, 5rem);
}

@media (min-width: 980px) {
  .team { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); align-items: start; }
}

.team__card { display: grid; gap: var(--sp-5); align-content: start; }

.team__photo {
  aspect-ratio: 4 / 5;
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
  border-radius: 0;
  background: var(--bg-soft);
}

.team__name { font-size: var(--t-xl); font-weight: 800; line-height: 1.1; }

.team__role {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pa-cyan-ui);
}

.skills { display: grid; }

.skill {
  display: grid;
  gap: var(--sp-2);
  padding: clamp(1.15rem, 0.9rem + 1vw, 1.75rem) 0;
  border-top: 1px solid var(--line);
  transition: padding-left var(--dur-base) var(--ease-out);
}

.skill:last-child { border-bottom: 1px solid var(--line); }
.skill:hover { padding-left: var(--sp-4); }

.skill__head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.skill__mark { width: 1.1rem; height: 1.1rem; flex: none; overflow: visible; }
.skill__title { font-size: var(--t-md); font-weight: 700; }
.skill__text { color: var(--fg-muted); font-size: var(--t-sm); line-height: 1.7; max-width: 62ch; }

/* --------------------------------------------------------------------------
   11. Clientes
   -------------------------------------------------------------------------- */

.clients__rows { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.75rem); }

/* --------------------------------------------------------------------------
   12. Contato
   -------------------------------------------------------------------------- */

.contact {
  display: grid;
  gap: clamp(2.5rem, 1.5rem + 5vw, 5rem);
}

@media (min-width: 980px) {
  .contact { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); }
}

.contact__aside { display: grid; gap: var(--sp-6); align-content: start; }

.contact__title {
  font-size: var(--t-2xl);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.contact__list { display: grid; gap: var(--sp-5); }

.contact__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: start;
}

.contact__row .icon { width: 1.75rem; height: 1.75rem; color: var(--pa-cyan); }

.contact__label {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-bottom: 0.15rem;
}

.contact__value { font-size: var(--t-base); line-height: 1.5; }
.contact__value a { transition: color var(--dur-fast) var(--ease-out); }
.contact__value a:hover { color: var(--pa-cyan); }

.form {
  display: grid;
  gap: var(--sp-5);
  padding: clamp(1.5rem, 1rem + 2.5vw, 3rem);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.04);
  box-shadow: inset 0 0 0 1px var(--line);
}

.form__row {
  display: grid;
  gap: var(--sp-5);
}

@media (min-width: 620px) {
  .form__row--2 { grid-template-columns: 1fr 1fr; }
}

.form__status {
  font-size: var(--t-sm);
  color: var(--pa-green);
  min-height: 1.4em;
}

.form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form__consent {
  font-size: var(--t-xs);
  color: var(--fg-subtle);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. Rodape
   -------------------------------------------------------------------------- */

.footer {
  background: var(--ink-1000);
  color: var(--ink-000);
  padding-block: clamp(3rem, 2rem + 4vw, 5.5rem) var(--sp-6);
}

.footer__top {
  display: grid;
  gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  padding-bottom: clamp(2.5rem, 2rem + 3vw, 4rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

@media (min-width: 860px) {
  .footer__top { grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 0.8fr)); }
}

.footer__title {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-400);
  margin-bottom: var(--sp-4);
}

.footer__links { display: grid; gap: var(--sp-3); font-size: var(--t-sm); color: var(--ink-200); }
.footer__links a { transition: color var(--dur-fast) var(--ease-out); }
.footer__links a:hover { color: var(--pa-cyan); }

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4) var(--sp-6);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--sp-6);
  font-size: var(--t-xs);
  color: var(--ink-400);
}

.footer__signature { display: inline-flex; align-items: center; gap: 0.45rem; }
.footer__signature a { color: var(--ink-200); font-weight: 600; }
.footer__signature a:hover { color: var(--pa-cyan); }

/* Botao flutuante de contato direto. */
.float-cta {
  position: fixed;
  right: clamp(1rem, 0.5rem + 1.5vw, 2rem);
  bottom: clamp(1rem, 0.5rem + 1.5vw, 2rem);
  z-index: var(--z-sticky);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.35rem;
  border-radius: var(--r-pill);
  background: #25d366;
  color: #07301a;
  font-size: var(--t-sm);
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35);
  transform: translateY(calc(100% + clamp(1rem, 0.5rem + 1.5vw, 2rem) + 0.5rem));
  transition: transform var(--dur-base) var(--ease-spring),
              box-shadow var(--dur-base) var(--ease-out);
}

.float-cta.is-visible { transform: translateY(0); }
.float-cta:hover { box-shadow: 0 14px 40px rgba(37, 211, 102, 0.5); }
.float-cta svg { width: 1.15rem; height: 1.15rem; flex: none; }
.float-cta span { display: none; }

@media (min-width: 560px) { .float-cta span { display: inline; } }

/* --------------------------------------------------------------------------
   00. Abertura em parallax
   Camadas empilhadas e ancoradas na base do palco. O scroll empurra cada uma
   para baixo em ritmo diferente, e a diferenca entre os ritmos e o que produz
   a profundidade. A ordem no HTML e a ordem de pintura: fundo, cena, letreiro
   e, por cima de tudo, o primeiro plano.
   -------------------------------------------------------------------------- */

.parallax {
  position: relative;
  background: var(--ink-1000);
  color: var(--ink-000);
  overflow: hidden;
}

.parallax__stage {
  position: relative;
  height: 100svh;
  min-height: 34rem;
  overflow: hidden;
}

.parallax__layer {
  position: absolute;
  inset: 0;
  will-change: transform;
}

.parallax__layer img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 1. Trelica ao fundo, quase apagada. Serve de textura, nao de assunto. */
.parallax__layer--bg img {
  opacity: 0.4;
  filter: grayscale(1) contrast(1.15);
  transform: scale(1.15);
}

/* 2. A render entra com o corte diagonal que a marca usa no material impresso,
      e um veu por cima segura o contraste do letreiro. */
.parallax__layer--scene {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), 0 100%);
}

.parallax__layer--scene img { object-position: 50% 42%; }

.parallax__layer--scene::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(13, 14, 16, 0.62) 0%,
      rgba(13, 14, 16, 0.18) 38%,
      rgba(13, 14, 16, 0.55) 100%),
    radial-gradient(56% 44% at 50% 52%, rgba(13, 14, 16, 0.72), transparent 74%);
}

/* 3. Letreiro centrado no palco. */
.parallax__layer--title {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: var(--sp-3);
  text-align: center;
  padding-inline: var(--gutter);
  padding-bottom: 6vh;
}

.parallax__eyebrow,
.parallax__sub {
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--ink-200);
}

.parallax__sub { color: var(--ink-300); }

.parallax__word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.2rem, 1rem + 13vw, 12rem);
  line-height: 0.9;
  letter-spacing: -0.045em;
  background: linear-gradient(100deg, var(--ink-000) 30%, #b9fbf7 62%, var(--pa-cyan) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  padding-bottom: 0.06em;
}

/* 4. Primeiro plano. O topo ja vem esfumado no proprio arquivo, entao a
      camada assenta no fundo escuro sem deixar emenda visivel. */
.parallax__layer--fore {
  top: auto;
  bottom: -1px;
  /* Faixa baixa de proposito: os telhados ficam no terco de baixo da dobra,
     sem invadir o letreiro enquanto a pagina esta parada. A proporcao da caixa
     acompanha a do viewBox (1600 por 260), senao o slice corta a cobertura
     das casas. */
  height: clamp(9rem, 31vh, 19rem);
}

/* O proprio SVG traz preserveAspectRatio xMidYMax slice, entao ele se ancora
   na base e no centro sozinho. O object-fit fill so entrega a caixa inteira
   para ele trabalhar. */
.parallax__layer--fore img {
  object-fit: fill;
  height: 100%;
}

/* Em tela estreita a arte e muito mais larga que a caixa, entao o slice
   ampliaria demais e sobraria uma casa e meia no quadro. Encurtando a faixa,
   o fator de escala cai e voltam a caber tres ou quatro lotes. */
@media (max-width: 700px) {
  .parallax__layer--fore { height: clamp(6.5rem, 20vh, 11rem); }
}

/* Fecha a base do palco para a proxima secao entrar sem costura. */
.parallax__fade {
  position: absolute;
  inset: auto 0 0 0;
  height: 13%;
  pointer-events: none;
  background: linear-gradient(to bottom, transparent, var(--ink-1000) 92%);
}

.parallax__hint {
  position: absolute;
  left: 50%;
  bottom: clamp(1.25rem, 0.5rem + 2vw, 2.5rem);
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--ink-300);
  display: grid;
  justify-items: center;
  gap: var(--sp-2);
}

.parallax__hint::after {
  content: "";
  width: 1px;
  height: 2.75rem;
  background: linear-gradient(to bottom, var(--pa-cyan), transparent);
  animation: scroll-hint 2.2s var(--ease-inout) infinite;
  transform-origin: top;
}

/* Com movimento reduzido as camadas ficam paradas na composicao inicial, que
   ja e uma imagem fechada por si so. */
@media (prefers-reduced-motion: reduce) {
  .parallax__layer { transform: none !important; }
}