/* ============================================================
   SEPTA CONSTRUTORA E INCORPORADORA — septaincorporadora.com.br
   Paleta: base branca | vermelho #C2211D | navy #1f2a44
   ============================================================ */

:root {
  --vermelho: #C2211D;
  --vermelho-escuro: #9a1a17;
  --navy: #1f2a44;
  --navy-claro: #2e3d5f;
  --texto: #3d4557;
  --cinza-suave: #f6f7f9;
  --linha: #e4e7ee;
  --branco: #ffffff;
  --fonte-titulo: 'Archivo', 'DejaVu Sans', sans-serif;
  --fonte-corpo: 'Inter', 'DejaVu Sans', sans-serif;
  --sombra: 0 8px 30px rgba(31, 42, 68, 0.08);
  --raio: 6px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fonte-corpo);
  color: var(--texto);
  background: var(--branco);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--vermelho); text-decoration: none; }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--vermelho);
  outline-offset: 2px;
}

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4 {
  font-family: var(--fonte-titulo);
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--vermelho);
}

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head p { margin-top: 14px; color: var(--texto); }

/* ---------- Botões ---------- */
.btn {
  display: inline-block;
  font-family: var(--fonte-titulo);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 30px;
  border-radius: var(--raio);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primario { background: var(--vermelho); color: var(--branco); }
.btn-primario:hover { background: var(--vermelho-escuro); color: var(--branco); }
.btn-contorno { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-contorno:hover { background: var(--navy); color: var(--branco); }
.btn-branco { background: var(--branco); color: var(--navy); }
.btn-branco:hover { color: var(--vermelho); }

/* ---------- Header ---------- */
.topo {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linha);
}
.topo-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--fonte-titulo);
}
.logo svg { width: 36px; height: 36px; }
.logo-nome {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.logo-sub {
  display: block;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--vermelho);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}
.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-links a:hover { color: var(--vermelho); }
.nav-links a.ativo { color: var(--vermelho); border-bottom-color: var(--vermelho); }
.nav-links .btn { padding: 10px 22px; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.menu-aberto .menu-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-aberto .menu-toggle span:nth-child(2) { opacity: 0; }
.menu-aberto .menu-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 120px;
  background:
    linear-gradient(180deg, #fbfbfd 0%, var(--branco) 100%);
}
.hero-hepta {
  position: absolute;
  right: -140px;
  top: 50%;
  transform: translateY(-50%);
  width: 560px;
  height: 560px;
  opacity: 0.07;
  animation: girar 90s linear infinite;
  pointer-events: none;
}
@keyframes girar {
  to { transform: translateY(-50%) rotate(360deg); }
}
.hero-conteudo { position: relative; max-width: 660px; }
.hero h1 span { color: var(--vermelho); }
.hero p {
  margin: 22px 0 36px;
  font-size: 1.15rem;
  max-width: 540px;
}
.hero-acoes { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  flex-wrap: wrap;
}
.stat strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
}
.stat span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--texto);
}

/* ---------- Seções ---------- */
.secao { padding: 90px 0; }
.secao-cinza { background: var(--cinza-suave); }

/* ---------- Grade de serviços ---------- */
.grade-servicos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.card-servico {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-top: 4px solid var(--navy);
  border-radius: var(--raio);
  padding: 32px 28px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.card-servico:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra);
  border-top-color: var(--vermelho);
}
.card-servico .hepta-num {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 20px;
  position: relative;
}
.card-servico .hepta-num svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.card-servico .hepta-num b {
  position: relative;
  font-family: var(--fonte-titulo);
  font-weight: 800;
  color: var(--branco);
  font-size: 1.05rem;
}
.card-servico h3 { margin-bottom: 10px; }
.card-servico p { font-size: 0.95rem; }
.card-servico .saiba {
  display: inline-block;
  margin-top: 16px;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ---------- Portfólio ---------- */
.filtros {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filtro {
  font-family: var(--fonte-titulo);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 9px 20px;
  border: 1.5px solid var(--linha);
  border-radius: 100px;
  background: var(--branco);
  color: var(--navy);
  cursor: pointer;
  transition: all 0.2s;
}
.filtro:hover { border-color: var(--vermelho); color: var(--vermelho); }
.filtro.ativo { background: var(--navy); border-color: var(--navy); color: var(--branco); }

.grade-obras {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.card-obra {
  border-radius: var(--raio);
  overflow: hidden;
  border: 1px solid var(--linha);
  background: var(--branco);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card-obra:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.obra-foto {
  aspect-ratio: 4 / 3;
  position: relative;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-claro) 100%);
  overflow: hidden;
}
.obra-foto svg {
  position: absolute;
  width: 65%;
  opacity: 0.12;
}
.obra-foto em {
  position: relative;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.obra-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.obra-info { padding: 22px 24px; }
.obra-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vermelho);
  margin-bottom: 8px;
}
.obra-info h3 { font-size: 1.1rem; margin-bottom: 4px; }
.obra-info p { font-size: 0.88rem; }

/* ---------- Faixa CTA ---------- */
.faixa-cta {
  background: var(--navy);
  padding: 70px 0;
  position: relative;
  overflow: hidden;
}
.faixa-cta .hepta-marca {
  position: absolute;
  left: -80px;
  bottom: -120px;
  width: 340px;
  opacity: 0.08;
}
.faixa-cta-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.faixa-cta h2 { color: var(--branco); max-width: 560px; }
.faixa-cta h2 span { color: #ff6b66; }

/* ---------- Sobre ---------- */
.duas-colunas {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.bloco-visual {
  aspect-ratio: 4 / 5;
  border-radius: var(--raio);
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-claro) 100%);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.bloco-visual svg { width: 60%; opacity: 0.14; }
.bloco-visual em {
  position: absolute;
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.lista-valores { list-style: none; margin-top: 28px; }
.lista-valores li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--linha);
}
.lista-valores li:last-child { border-bottom: none; }
.lista-valores svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 4px; }
.lista-valores strong { color: var(--navy); display: block; }

.grade-empresas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.card-empresa {
  border: 1px solid var(--linha);
  border-left: 4px solid var(--vermelho);
  border-radius: var(--raio);
  padding: 28px;
  background: var(--branco);
}
.card-empresa h3 { margin-bottom: 8px; }
.card-empresa p { font-size: 0.93rem; }

/* ---------- Contato ---------- */
.grade-contato {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: flex-start;
}
.info-contato ul { list-style: none; margin-top: 24px; }
.info-contato li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--linha);
  align-items: flex-start;
}
.info-contato li svg { flex-shrink: 0; width: 22px; height: 22px; margin-top: 3px; }
.info-contato strong { display: block; color: var(--navy); }
.info-contato span { font-size: 0.95rem; }

.formulario {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 40px;
  box-shadow: var(--sombra);
}
.formulario .campo { margin-bottom: 20px; }
.formulario label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  margin-bottom: 6px;
}
.formulario input,
.formulario select,
.formulario textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--linha);
  border-radius: var(--raio);
  font-family: var(--fonte-corpo);
  font-size: 0.95rem;
  color: var(--texto);
  background: var(--branco);
  transition: border-color 0.2s;
}
.formulario input:focus,
.formulario select:focus,
.formulario textarea:focus {
  outline: none;
  border-color: var(--vermelho);
}
.formulario textarea { resize: vertical; min-height: 130px; }
.form-linha { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.alerta-ok {
  display: none;
  background: #e8f5ec;
  border: 1px solid #bfe3c8;
  color: #1d6b34;
  border-radius: var(--raio);
  padding: 14px 18px;
  margin-bottom: 22px;
  font-weight: 600;
}
.alerta-ok.visivel { display: block; }

/* ---------- Footer ---------- */
.rodape {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: 64px 0 0;
}
.rodape-grade {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.rodape .logo-nome { color: var(--branco); }
.rodape p { font-size: 0.92rem; margin-top: 14px; max-width: 320px; }
.rodape h4 {
  color: var(--branco);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.rodape ul { list-style: none; }
.rodape ul li { margin-bottom: 10px; }
.rodape a { color: rgba(255, 255, 255, 0.75); font-size: 0.95rem; }
.rodape a:hover { color: var(--branco); }
.rodape-base {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 20px 0;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- WhatsApp flutuante ---------- */
.whats-flutuante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transition: transform 0.2s;
}
.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Animação de entrada ---------- */
.revela {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.revela.visivel { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revela { opacity: 1; transform: none; transition: none; }
  .hero-hepta { animation: none; }
  .btn:hover, .card-servico:hover, .card-obra:hover { transform: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .duas-colunas, .grade-contato { grid-template-columns: 1fr; gap: 40px; }
  .rodape-grade { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 780px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--branco);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 4%;
    border-bottom: 1px solid var(--linha);
    display: none;
  }
  .menu-aberto .nav-links { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; }
  .hero { padding: 70px 0 80px; }
  .hero-stats { gap: 28px; }
  .form-linha { grid-template-columns: 1fr; }
  .formulario { padding: 28px 22px; }
  .secao { padding: 64px 0; }
}

/* ============================================================
   ADIÇÕES v2 — logo real, hero com foto, páginas de detalhe, galeria
   ============================================================ */

/* Logo real no header */
.logo img.logo-img { height: 42px; width: auto; }
.rodape .logo-rodape { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.rodape .logo-rodape img { height: 34px; width: auto; }
.rodape .logo-rodape .marca-txt {
  font-family: var(--fonte-titulo); font-weight: 800; font-size: 1.3rem;
  color: #fff; letter-spacing: 0.02em;
}

/* Hero com foto de fundo */
.hero.hero-foto {
  background: none;
  padding: 0;
}
.hero.hero-foto .hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(255,255,255,0.97) 0%, rgba(255,255,255,0.88) 42%, rgba(255,255,255,0.35) 72%, rgba(31,42,68,0.15) 100%),
              url('../img/marca/hero.jpg') center right / cover no-repeat;
}
.hero.hero-foto .container { position: relative; padding: 110px 0 120px; }
@media (max-width: 780px){
  .hero.hero-foto .hero-bg {
    background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.90) 55%, rgba(255,255,255,0.80) 100%),
                url('../img/marca/hero.jpg') center / cover no-repeat;
  }
  .hero.hero-foto .container { padding: 64px 0 72px; }
}

/* Cards de obra clicáveis com foto */
a.card-obra { color: inherit; text-decoration: none; display: block; }
.obra-foto.tem-img { background: #1f2a44; }
.obra-foto .badge-fotos {
  position: absolute; bottom: 12px; right: 12px; z-index: 2;
  background: rgba(31,42,68,0.85); color:#fff; font-size:0.72rem; font-weight:600;
  padding: 4px 10px; border-radius: 100px; display:flex; align-items:center; gap:5px;
}

/* ===== Página de detalhe do empreendimento ===== */
.detalhe-hero {
  position: relative; height: 62vh; min-height: 420px; max-height: 620px;
  overflow: hidden; display: flex; align-items: flex-end;
}
.detalhe-hero img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.detalhe-hero .overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(31,42,68,0.15) 0%, rgba(31,42,68,0.35) 55%, rgba(31,42,68,0.88) 100%);
}
.detalhe-hero .container { position: relative; padding-bottom: 44px; color:#fff; }
.detalhe-hero .voltar {
  display:inline-flex; align-items:center; gap:7px; color:rgba(255,255,255,0.9);
  font-weight:600; font-size:0.9rem; margin-bottom:16px;
}
.detalhe-hero .voltar:hover { color:#fff; }
.detalhe-hero h1 { color:#fff; margin-bottom:10px; }
.detalhe-hero .meta { display:flex; gap:22px; flex-wrap:wrap; margin-top:8px; font-size:0.95rem; }
.detalhe-hero .meta span { display:flex; align-items:center; gap:7px; }
.tag-status {
  display:inline-block; background:var(--vermelho); color:#fff;
  font-size:0.72rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase;
  padding:5px 14px; border-radius:100px; margin-bottom:16px;
}
.tag-status.entregue { background:#1d8a4c; }

.detalhe-corpo { padding: 72px 0; }
.detalhe-grid { display:grid; grid-template-columns: 1fr 320px; gap:56px; align-items:start; }
@media (max-width:900px){ .detalhe-grid{ grid-template-columns:1fr; gap:36px; } }

.ficha {
  background:var(--cinza-suave); border:1px solid var(--linha); border-radius:var(--raio);
  padding:28px; position:sticky; top:96px;
}
.ficha h3 { font-size:1.05rem; margin-bottom:16px; padding-bottom:14px; border-bottom:2px solid var(--vermelho); }
.ficha dl { display:grid; grid-template-columns:1fr auto; gap:10px 16px; font-size:0.92rem; }
.ficha dt { color:var(--texto); }
.ficha dd { color:var(--navy); font-weight:600; text-align:right; }
.ficha .btn { width:100%; margin-top:22px; text-align:center; }

/* Galeria */
.galeria { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:14px; margin-top:12px; }
.galeria a { display:block; border-radius:var(--raio); overflow:hidden; aspect-ratio:16/10; background:#1f2a44; }
.galeria a.grande { grid-column: span 2; aspect-ratio: 16/9; }
@media (max-width:640px){ .galeria a.grande{ grid-column:span 1; } }
.galeria img { width:100%; height:100%; object-fit:cover; transition:transform 0.4s ease; }
.galeria a:hover img { transform:scale(1.05); }

.bloco-planta { margin-top:56px; }
.bloco-planta img {
  width:100%; border:1px solid var(--linha); border-radius:var(--raio);
  background:#fff; cursor:zoom-in;
}
.tabela-unidades { width:100%; border-collapse:collapse; margin-top:24px; font-size:0.93rem; }
.tabela-unidades th, .tabela-unidades td { padding:12px 16px; text-align:left; border-bottom:1px solid var(--linha); }
.tabela-unidades thead th { background:var(--navy); color:#fff; font-family:var(--fonte-titulo); font-weight:600; }
.tabela-unidades tbody tr:hover { background:var(--cinza-suave); }
.tabela-unidades td:last-child, .tabela-unidades th:last-child { text-align:right; font-weight:600; color:var(--navy); }

/* Lightbox */
.lightbox {
  position:fixed; inset:0; z-index:1000; background:rgba(15,20,34,0.94);
  display:none; align-items:center; justify-content:center; padding:24px;
}
.lightbox.aberto { display:flex; }
.lightbox img { max-width:94%; max-height:92%; border-radius:4px; }
.lightbox .fechar {
  position:absolute; top:20px; right:26px; color:#fff; font-size:2.2rem;
  cursor:pointer; line-height:1; background:none; border:none;
}
.lightbox .nav {
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(255,255,255,0.12); color:#fff; border:none; cursor:pointer;
  width:52px; height:52px; border-radius:50%; font-size:1.6rem; display:grid; place-items:center;
  transition:background 0.2s;
}
.lightbox .nav:hover { background:rgba(255,255,255,0.25); }
.lightbox .prev { left:22px; }
.lightbox .next { right:22px; }

/* Texto justificado nos cards de serviço */
.card-servico p { text-align: justify; hyphens: auto; }