@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* ---- paleta oficial Eztec Brokers ---- */
  --burgundy: #94163C;   /* Vivid Burgundy — cor "vinho" principal */
  --burgundy-dark: #6f0f2d;
  --red: #EB0045;        /* Red Munsell — símbolo / accent */
  --black: #231F20;      /* Raisin Black */
  --taupe: #4D4345;      /* Purple Taupe */
  --silver: #D1CED0;     /* American Silver */

  /* tons derivados (tints) para uso funcional em fundos/UI —
     variações de luminância da paleta oficial, não cores novas */
  --neutral-000: #bdbdbd;
  --neutral-050: #bdbdbd;
  --black-070: rgba(35,31,32,0.7);
  --line-soft: rgba(235,0,69,0.28);
  --line-silver: rgba(35,31,32,0.12);

  --font-display: "Helvetica Neue", Helvetica, Arial, sans-serif; /* alt. de Paralucent */
  --font-body: "Noto Sans", Arial, sans-serif;                    /* alt. de Sarabun */

  --radius-s: 6px;
  --radius-m: 14px;
  --radius-l: 26px;

  --container: 1160px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);

  /* altura do header, usada pelo hero para encostar no topo real da tela */
  --header-h: 120px;
  --header-h-scrolled: 88px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--neutral-000);
  color: var(--black);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--black);
  margin: 0 0 0.4em;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--black-070); }

:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }

/* ---------- eyebrow / tags ---------- */
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 0.9em;
}
.eyebrow-light { color: var(--red); }

/* ---------- logotipo (imagens próprias — sem marca Eztec) ---------- */
.logo-swap {
  position: relative;
  display: inline-block;
  height: 80px;
  transition: height var(--transition);
}
.logo-img {
  height: 80px;
  width: auto;
  display: block;
  transition: height var(--transition), opacity var(--transition);
}
.logo-img-hover {
  position: absolute;
  top: 0; left: 0;
  opacity: 0;
}
.logo-swap:hover .logo-img-default,
.logo-swap.is-active .logo-img-default { opacity: 0; }
.logo-swap:hover .logo-img-hover,
.logo-swap.is-active .logo-img-hover { opacity: 1; }

/* mostra a logo "topo" enquanto o header está transparente, e troca para
   a logo "scroll" assim que o header fica sólido — um pouco menor, para
   um encolhimento suave e elegante do cabeçalho ao rolar a página */
.logo-scrolled { display: none; }
.logo-swap.logo-scrolled { height: 52px; }
.logo-scrolled .logo-img { height: 52px; }
.site-header.is-scrolled .logo-top { display: none; }
.site-header.is-scrolled .logo-scrolled { display: inline-block; }

/* ---------- fallback de imagem ausente ---------- */
.img-missing {
  background: linear-gradient(150deg, var(--neutral-050), var(--silver));
  display: flex; align-items: center; justify-content: center;
}
.img-missing::after {
  content: "Imagem a adicionar";
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--taupe);
  text-align: center;
  padding: 0 12px;
}

/* ---------- buttons — pensados para serem sempre o ponto de maior
   destaque da tela: gradiente com a paleta oficial, brilho suave em
   repouso, varredura de luz ao passar o mouse e elevação nítida. ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
  letter-spacing: 0.03em;
  padding: 15px 30px; border-radius: 999px; border: 1px solid transparent;
  cursor: pointer;
  isolation: isolate;
  overflow: hidden;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
/* varredura de luz que atravessa o botão ao passar o mouse — sutil, sem poluir */
.btn::before {
  content: "";
  position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-18deg);
  transition: left 0.65s ease;
  z-index: 1;
  pointer-events: none;
}
.btn:hover::before { left: 130%; }
.btn > * { position: relative; z-index: 2; }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--burgundy) 100%);
  color: #fff;
  box-shadow: 0 10px 26px rgba(235,0,69,0.32), 0 2px 6px rgba(148,22,60,0.24);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--burgundy) 0%, var(--red) 100%);
  box-shadow: 0 16px 36px rgba(235,0,69,0.42), 0 4px 10px rgba(148,22,60,0.3);
}

.btn-outline {
  background: transparent; color: var(--black); border-color: var(--black);
  box-shadow: 0 0 0 rgba(0,0,0,0);
}
.btn-outline:hover { background: var(--black); color: #fff; box-shadow: 0 12px 26px rgba(35,31,32,0.22); }
.btn-outline.btn-on-dark { color: #fff; border-color: rgba(255,255,255,0.4); }
.btn-outline.btn-on-dark:hover { background: #fff; color: var(--black); box-shadow: 0 12px 26px rgba(0,0,0,0.28); }

.btn-ghost {
  background: transparent; color: var(--red); border-color: var(--red);
  padding: 11px 22px; font-size: 0.84rem;
}
.btn-ghost:hover { background: var(--red); color: #fff; box-shadow: 0 12px 26px rgba(235,0,69,0.32); }

.btn-block { width: 100%; justify-content: center; margin-top: 10px; }

/* =========================================================
   HEADER — inspirado na barra minimalista da Mercedes-Benz:
   traço fino, tipografia estreita em caixa-alta com bastante
   letter-spacing, transparente sobre o hero e sólida ao rolar.
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: height var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}
/* filete de destaque, sutil, que só aparece ao rolar */
.site-header::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--burgundy), var(--red));
  opacity: 0;
  transition: opacity var(--transition);
}
.site-header.is-scrolled {
  height: var(--header-h-scrolled);
  background: rgba(189, 189, 189, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-silver);
  box-shadow: 0 12px 32px rgba(35,31,32,0.16);
}
.site-header.is-scrolled::before { opacity: 1; }

.header-inner { width: 100%; display: flex; align-items: center; gap: 24px; }
.logo-link { margin-right: auto; display: flex; align-items: center; }

.nav {
  display: flex; align-items: center; gap: 48px;
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
}
.nav-link {
  font-family: var(--font-display); font-weight: 600; font-size: 0.74rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  position: relative; padding: 4px 0;
  transition: color var(--transition);
}
.nav-link::after { content: ""; position: absolute; left: 0; bottom: -3px; width: 0; height: 1px; background: currentColor; transition: width var(--transition); }
.nav-link:hover::after { width: 100%; }
.nav-link:hover { color: #fff; }

.site-header.is-scrolled .nav-link { color: var(--black-070); }
.site-header.is-scrolled .nav-link:hover { color: var(--burgundy); }

.header-cta {
  margin-left: auto;
  color: #fff; border-color: rgba(255,255,255,0.55);
  font-weight: 700; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 12px 24px;
}
.header-cta:hover { background: #fff; color: var(--black); box-shadow: 0 8px 20px rgba(35,31,32,0.18); }
.site-header.is-scrolled .header-cta {
  color: #fff; border-color: transparent;
  background: linear-gradient(135deg, var(--red) 0%, var(--burgundy) 100%);
  box-shadow: 0 8px 22px rgba(235,0,69,0.3);
}
.site-header.is-scrolled .header-cta:hover {
  background: linear-gradient(135deg, var(--burgundy) 0%, var(--red) 100%);
  color: #fff; box-shadow: 0 12px 28px rgba(235,0,69,0.4);
}

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; margin-left: auto; }
.nav-toggle span { width: 22px; height: 1px; background: #fff; transition: transform var(--transition), background var(--transition); }
.site-header.is-scrolled .nav-toggle span { background: var(--black); }

/* =========================================================
   HERO — carrossel de imagens: um slide por empreendimento
   (só os 5 principais), avança sozinho e por clique nas setas
   ou nos pontos; cada slide inteiro é clicável e leva para a
   página do projeto correspondente.
   ========================================================= */
.hero-carousel {
  position: relative;
  height: 100vh;
  height: 100dvh; /* usa a altura real da tela em celulares (ignora barra do navegador) */
  min-height: 480px;
  background: var(--black);
  overflow: hidden;
}

.hero-carousel-viewport { width: 100%; height: 100%; overflow: hidden; }

.hero-carousel-track {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}

.hero-slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 0;
  height: 100%;
}

.hero-slide-link {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  color: inherit;
}

.hero-slide-img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide-link.img-missing { background: linear-gradient(150deg, var(--taupe), var(--black)); }

.hero-slide-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,12,13,0.45) 0%, rgba(15,12,13,0.05) 32%, rgba(15,12,13,0.2) 55%, rgba(15,12,13,0.9) 100%);
}

.hero-slide-info {
  position: absolute; left: 0; bottom: 0; width: 100%;
  padding: 0 44px 56px;
  display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
  max-width: 760px;
}
.hero-slide-eyebrow {
  font-family: var(--font-display); font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--red);
}
.hero-slide-heading {
  font-family: var(--font-display); font-weight: 800; color: #fff;
  font-size: clamp(1.7rem, 3.2vw, 2.6rem); line-height: 1.05;
}
.hero-slide-meta { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-slide-meta span {
  font-family: var(--font-display); font-weight: 600; font-size: 0.82rem; color: rgba(255,255,255,0.82);
}
.hero-slide-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.88rem;
  color: #fff; border-bottom: 1px solid rgba(255,255,255,0.5); padding-bottom: 4px;
  transition: border-color var(--transition), color var(--transition);
}
.hero-slide-cta span { transition: transform var(--transition); }
.hero-slide-link:hover .hero-slide-cta { border-color: var(--red); color: var(--red); }
.hero-slide-link:hover .hero-slide-cta span { transform: translateX(4px); }

.carousel-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.35);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 4;
  transition: background var(--transition), transform var(--transition);
}
.carousel-nav svg { width: 20px; height: 20px; }
.carousel-nav:hover { background: rgba(255,255,255,0.28); }
.carousel-prev { left: 24px; }
.carousel-next { right: 24px; }

.carousel-dots {
  position: absolute; left: 0; right: 0; bottom: 22px;
  display: flex; justify-content: center; gap: 10px; z-index: 4;
}
.carousel-dot {
  width: 8px; height: 8px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.5);
  background: transparent; cursor: pointer; padding: 0; transition: background var(--transition), transform var(--transition);
}
.carousel-dot.is-active { background: #fff; transform: scale(1.2); }

/* =========================================================
   REVEAL
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   EMPREENDIMENTOS
   ========================================================= */
.empreendimentos { padding: 90px 0 110px; background: var(--neutral-000); }

.section-head { max-width: 560px; margin-bottom: 40px; }

/* ---- barra de pesquisa + filtro (logo abaixo do hero) ---- */
.catalog-tools {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.search-box {
  position: relative;
  flex: 1 1 320px;
}
.search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 18px; height: 18px; color: var(--black-070); pointer-events: none;
}
.search-box input[type="search"] {
  width: 100%;
  font-family: var(--font-body); font-size: 0.95rem;
  padding: 14px 16px 14px 44px;
  border: 1px solid var(--line-silver);
  border-radius: 999px;
  background: #fff;
  color: var(--black);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-box input[type="search"]::placeholder { color: var(--black-070); }
.search-box input[type="search"]:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(235,0,69,0.12);
}
/* remove o "x" nativo do Chrome/Safari para manter o visual consistente */
.search-box input[type="search"]::-webkit-search-cancel-button { -webkit-appearance: none; appearance: none; }

.filter-box { flex: 0 0 auto; }
.filter-box select {
  height: 100%;
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem;
  letter-spacing: 0.02em;
  padding: 14px 40px 14px 20px;
  border: 1px solid var(--line-silver);
  border-radius: 999px;
  background: #fff;
  color: var(--burgundy);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'><path d='M5 8l5 5 5-5' stroke='%2394163C' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.filter-box select:focus {
  outline: none; border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(235,0,69,0.12);
}

.catalog-empty {
  display: block;
  text-align: center;
  padding: 40px 0;
  font-family: var(--font-display); font-weight: 700; font-size: 0.95rem;
  color: var(--black-070);
}

.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }

.card {
  background: #fff;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-silver);
  box-shadow: 0 6px 18px rgba(35,31,32,0.06);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-8px); box-shadow: 0 24px 46px rgba(35,31,32,0.16); border-color: rgba(235,0,69,0.18); }

.card-art { position: relative; display: block; aspect-ratio: 4/3; }
.card-img { width: 100%; height: 100%; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover .card-img img { transform: scale(1.04); }

.card-status {
  position: absolute; top: 14px; left: 14px; z-index: 1;
  font-family: var(--font-display); font-weight: 700; font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: rgba(255,255,255,0.94); color: var(--burgundy);
  padding: 5px 10px; border-radius: 999px;
}

.card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.card-tag { font-family: var(--font-display); font-weight: 700; font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--burgundy); margin-bottom: 0.6em; }
.card-body h3 { font-size: 1.25rem; margin-bottom: 0.4em; }
.card-body h3 small { display: block; font-family: var(--font-body); font-weight: 500; font-size: 0.62em; color: var(--black-070); text-transform: none; letter-spacing: 0; }
.card-body p { font-size: 0.88rem; flex: 1; }

.card-meta { list-style: none; padding: 0; margin: 0 0 1.1em; display: flex; gap: 16px; font-size: 0.8rem; color: var(--black-070); border-top: 1px dashed var(--line-silver); padding-top: 12px; }

.card-link { font-family: var(--font-display); font-weight: 700; font-size: 0.88rem; color: var(--burgundy); display: inline-flex; align-items: center; gap: 6px; }
.card-link span { transition: transform var(--transition); }
.card-link:hover span { transform: translateX(4px); }
.card-link:hover { color: var(--red); }

/* =========================================================
   SOBRE
   ========================================================= */
.sobre { padding: 90px 0; background: var(--neutral-050); }
.sobre-grid { display: grid; grid-template-columns: 0.5fr 1.5fr; gap: 56px; align-items: center; }

.sobre-photo-frame {
  aspect-ratio: 4/5; border-radius: var(--radius-l); overflow: hidden;
  background: linear-gradient(150deg, var(--burgundy), var(--black));
  position: relative;
}
.sobre-photo-frame img { width: 100%; height: 100%; object-fit: cover; }
.sobre-photo-frame.img-missing::after { color: rgba(255,255,255,0.75); }

.sobre-content h2 { font-size: clamp(1.7rem, 2.8vw, 2.2rem); }
.sobre-content p { max-width: 520px; }

.sobre-stats { display: flex; gap: 40px; margin-top: 1.4em; flex-wrap: wrap; }
.sobre-stats strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.9rem; color: var(--burgundy); }
.sobre-stats span { font-family: var(--font-display); font-weight: 700; font-size: 0.7rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--black-070); }

/* =========================================================
   CONTATO
   ========================================================= */
.contato { padding: 90px 0 110px; background: var(--black); }

.contato-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: start; }

.contato-info h2 { color: #fff; font-size: clamp(1.7rem, 2.8vw, 2.3rem); }
.contato-info p { color: rgba(255,255,255,0.7); max-width: 420px; }

.contato-links { display: flex; flex-direction: column; gap: 12px; margin-top: 1.5em; }
.contato-link {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 700; color: #fff;
  padding: 14px 18px; border: 1px solid rgba(235,0,69,0.35); border-radius: var(--radius-s);
  transition: background var(--transition), border-color var(--transition);
}
.contato-link:hover { background: rgba(235,0,69,0.14); border-color: var(--red); }
.contato-icon { color: var(--red); font-size: 1.1rem; }

.contato-form {
  background: #fff; border-radius: var(--radius-m); padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-family: var(--font-display); font-weight: 700; font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--burgundy); }
.form-row input, .form-row select, .form-row textarea {
  font-family: var(--font-body); font-size: 0.95rem; padding: 12px 14px;
  border: 1px solid var(--line-silver); border-radius: var(--radius-s);
  background: var(--neutral-050); color: var(--black); resize: vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--red); background: #fff; }

.form-submit { align-self: flex-start; margin-top: 4px; }
.form-note { font-size: 0.85rem; color: var(--burgundy); min-height: 1.2em; margin: 0; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { background: var(--black); padding: 32px 0; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-inner { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; color: rgba(255,255,255,0.55); font-size: 0.82rem; }
.footer-inner p { margin: 0; color: rgba(255,255,255,0.55); }
.footer-logo { height: 26px; width: auto; }
.footer-note { margin-left: auto !important; font-family: var(--font-display); font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* =========================================================
   BACK TO TOP
   ========================================================= */
.back-to-top {
  position: fixed; right: 24px; bottom: 24px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--red); color: #fff; border: none; font-size: 1.1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
  z-index: 90;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--burgundy); }

/* =========================================================
   PÁGINA ÚNICA DE PROJETO (projeto.html)
   ========================================================= */
.project-hero {
  padding: 150px 0 50px;
  background: var(--neutral-050);
  border-bottom: 1px solid var(--line-silver);
}
.project-breadcrumb {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  color: var(--burgundy); margin-bottom: 1.2em;
}
.project-breadcrumb:hover { color: var(--red); }
.project-hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); max-width: 760px; }
.project-hero-location { font-family: var(--font-display); font-weight: 700; color: var(--burgundy); font-size: 0.9rem; }

.project-facts-bar { background: #fff; border-bottom: 1px solid var(--line-silver); }
.project-facts-row { display: flex; flex-wrap: wrap; gap: 32px; padding: 20px 0; }
.project-fact { display: flex; flex-direction: column; gap: 2px; }
.project-fact strong { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: var(--burgundy); }
.project-fact span { font-family: var(--font-display); font-weight: 700; font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--black-070); }

.project-body { padding: 80px 0; }
.project-body-grid { display: grid; grid-template-columns: 1.3fr 0.9fr; gap: 56px; align-items: start; }

.project-gallery { margin-bottom: 2.4em; }

/* ---- carrossel principal da galeria ---- */
.gallery-carousel {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--black);
  box-shadow: 0 20px 50px rgba(35,31,32,0.22);
}
.gallery-viewport { width: 100%; aspect-ratio: 16/9; overflow: hidden; }
.gallery-track {
  display: flex; height: 100%; width: 100%;
  transition: transform 0.55s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}
.gallery-slide { position: relative; flex: 0 0 100%; min-width: 0; height: 100%; cursor: zoom-in; }
.gallery-slide img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-slide:hover img { transform: scale(1.035); }
.gallery-slide.img-missing { background: linear-gradient(150deg, var(--taupe), var(--black)); }

.gallery-zoom-hint {
  position: absolute; top: 16px; right: 16px; z-index: 3;
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 700; font-size: 0.66rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: #fff;
  background: rgba(35,31,32,0.55); backdrop-filter: blur(4px);
  padding: 7px 12px; border-radius: 999px;
  opacity: 0; transform: translateY(-4px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}
.gallery-slide:hover .gallery-zoom-hint { opacity: 1; transform: translateY(0); }
.gallery-zoom-hint svg { width: 13px; height: 13px; }

.gallery-counter {
  position: absolute; left: 16px; bottom: 16px; z-index: 3;
  font-family: var(--font-display); font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.04em; color: #fff;
  background: rgba(35,31,32,0.55); padding: 6px 12px; border-radius: 999px;
}

.gallery-carousel .carousel-nav { width: 42px; height: 42px; }
.gallery-carousel .carousel-prev { left: 16px; }
.gallery-carousel .carousel-next { right: 16px; }
.gallery-carousel .carousel-dots { bottom: 16px; right: 16px; left: auto; justify-content: flex-end; }

/* ---- tira de miniaturas abaixo do carrossel ---- */
.gallery-thumbs {
  display: grid; grid-auto-flow: column; grid-auto-columns: 84px;
  gap: 10px; overflow-x: auto; padding: 12px 2px 4px;
  scrollbar-width: thin;
}
.gallery-thumb {
  aspect-ratio: 4/3; border-radius: 10px; overflow: hidden; cursor: pointer;
  border: 2px solid transparent; opacity: 0.55; padding: 0; background: none;
  transition: opacity var(--transition), border-color var(--transition), transform var(--transition);
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover { opacity: 0.85; transform: translateY(-2px); }
.gallery-thumb.is-active { opacity: 1; border-color: var(--red); }

/* ---- lightbox: visualização em tela cheia ---- */
.lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(15,12,13,0.94);
  display: flex; align-items: center; justify-content: center;
  padding: 60px 20px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox-stage { max-width: 1200px; max-height: 100%; width: 100%; display: flex; align-items: center; justify-content: center; }
.lightbox-stage img {
  max-width: 100%; max-height: 82vh; width: auto; height: auto;
  border-radius: var(--radius-s);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
  transform: scale(0.96);
  transition: transform 0.3s ease;
}
.lightbox.is-open .lightbox-stage img { transform: scale(1); }
.lightbox-close {
  position: absolute; top: 22px; right: 26px; z-index: 2;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.3);
  color: #fff; font-size: 1.4rem; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.lightbox-close:hover { background: var(--red); transform: rotate(90deg); }
.lightbox-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.3);
  color: #fff; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.lightbox-nav svg { width: 22px; height: 22px; }
.lightbox-nav:hover { background: var(--red); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-counter {
  position: absolute; left: 0; right: 0; bottom: 22px; z-index: 2;
  text-align: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 0.06em; color: rgba(255,255,255,0.8);
}

.project-section { margin-bottom: 2.4em; }
.project-section h2 { font-size: 1.4rem; }
.project-section p { max-width: 620px; }

.project-specs { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2,1fr); gap: 12px 24px; }
.project-specs li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px dashed var(--line-silver); font-size: 0.92rem; }
.project-specs li strong { color: var(--black); }
.project-specs li span:first-child { color: var(--black-070); }

/* botões de materiais do parceiro (Apresentação, Documentos, Fotos, Plantas, Tabela, Vídeo) */
.project-materials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.material-btn {
  position: relative; overflow: hidden; isolation: isolate;
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-family: var(--font-display); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.01em;
  padding: 17px 12px; border-radius: var(--radius-s);
  border: 1px solid var(--line-silver); background: #fff; color: var(--burgundy);
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.material-btn::before {
  content: "";
  position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.4), transparent);
  transform: skewX(-18deg);
  transition: left 0.55s ease;
  z-index: 1; pointer-events: none;
}
.material-btn > * { position: relative; z-index: 2; }
.material-btn:hover::before { left: 130%; }
.material-btn:hover {
  background: linear-gradient(135deg, var(--red) 0%, var(--burgundy) 100%);
  border-color: transparent; color: #fff; transform: translateY(-3px);
  box-shadow: 0 12px 26px rgba(235,0,69,0.28);
}
.material-btn.is-disabled {
  color: var(--black-070); background: var(--neutral-050); border-color: var(--line-silver);
  cursor: not-allowed; opacity: 0.6;
}
.material-btn.is-disabled::before { display: none; }
.material-btn.is-disabled:hover { transform: none; box-shadow: none; }

.project-sidebar { background: var(--black); border-radius: var(--radius-l); padding: 30px; position: sticky; top: 100px; }
.project-sidebar h3 { color: #fff; font-size: 1.15rem; }
.project-sidebar p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }
.project-sidebar-note {
  margin-top: 1.3em; padding-top: 1.3em; border-top: 1px solid rgba(255,255,255,0.12);
  font-family: var(--font-display); font-size: 0.7rem; letter-spacing: 0.04em;
  text-transform: uppercase; color: var(--silver); margin-bottom: 0;
}

.project-other { padding: 70px 0 100px; background: var(--neutral-050); }
.project-other .section-head { margin-bottom: 32px; }
.project-other h2 { font-size: 1.4rem; }

.project-not-found { padding: 160px 0 120px; text-align: center; }
.project-not-found h2 { margin-bottom: 0.3em; }
.project-not-found p { max-width: 420px; margin-left: auto; margin-right: auto; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 920px) {
  .sobre-grid, .contato-grid, .project-body-grid { grid-template-columns: 1fr; }
  .sobre-photo-frame { max-width: 260px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .project-sidebar { position: static; }
}

@media (max-width: 760px) {
  .nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .nav.is-open {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: var(--neutral-000);
    padding: 20px 28px; gap: 18px; border-bottom: 1px solid var(--line-silver);
    transform: none;
  }
  .nav.is-open .nav-link { color: var(--black-070); }
  .cards-grid { grid-template-columns: 1fr; }
  .empreendimentos, .sobre, .contato, .project-body { padding-top: 64px; padding-bottom: 64px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-note { margin-left: 0 !important; }
  .gallery-viewport { aspect-ratio: 4/3; }
  .gallery-carousel .carousel-nav { width: 36px; height: 36px; }
  .lightbox { padding: 90px 14px 40px; }
  .lightbox-nav { width: 42px; height: 42px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .project-specs { grid-template-columns: 1fr; }
  .project-materials { grid-template-columns: repeat(2, 1fr); }

  .hero-slide-info { padding: 0 22px 40px; }
  .hero-slide-heading { font-size: 1.5rem; }
  .carousel-nav { width: 38px; height: 38px; }
  .carousel-prev { left: 12px; }
  .carousel-next { right: 12px; }

  .catalog-tools { flex-direction: column; }
  .filter-box select { width: 100%; }
}