/* Vidraçaria Lennonbox — design system
   Cores e tipografia: ver identidade/design-guide.md */

:root {
  --marinho: #0C1923;
  --marinho-2: #102230;
  --marinho-3: #18303F;
  --linha: rgba(242, 237, 228, .10);
  --linha-forte: rgba(242, 237, 228, .18);
  --ouro: #D4A15A;
  --ouro-claro: #F1CF8E;
  --ouro-escuro: #A8693F;
  --texto: #F2EDE4;
  --texto-suave: #A9B4BE;
  --areia: #F4EFE7;
  --areia-2: #EAE2D6;
  --tinta: #13222D;
  --tinta-suave: #5A6670;

  --f-titulo: 'Fraunces', Georgia, 'Times New Roman', serif;
  --f-texto: 'Instrument Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-marca: 'Cinzel', Georgia, serif;

  --largura: 1200px;
  --raio: 6px;
  --raio-g: 14px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--marinho);
  color: var(--texto);
  font-family: var(--f-texto);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--ouro); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--ouro); color: var(--marinho); }

.wrap { width: min(var(--largura), 100% - 40px); margin-inline: auto; }
section { scroll-margin-top: 80px; }

/* ---------- tipografia ---------- */
h1, h2, h3 {
  font-family: var(--f-titulo);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -.015em;
  font-variation-settings: "opsz" 120;
}
h1 { font-size: clamp(2.6rem, 6.4vw, 5.4rem); }
h2 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); }
h3 { font-size: 1.45rem; line-height: 1.2; font-variation-settings: "opsz" 40; }
h1 em, h2 em { font-style: italic; color: var(--ouro); font-weight: 300; }

.rotulo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ouro);
}
.rotulo span { color: var(--texto-suave); letter-spacing: .1em; }
.intro { color: var(--texto-suave); font-size: 1.08rem; max-width: 540px; }

/* ---------- botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: var(--raio);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-ouro { background: var(--ouro); color: var(--marinho); }
.btn-ouro:hover { background: var(--ouro-claro); transform: translateY(-2px); }
.btn-linha { border-color: var(--linha-forte); color: var(--texto); }
.btn-linha:hover { border-color: var(--ouro); color: var(--ouro); }
.btn-tinta { background: var(--marinho); color: var(--texto); }
.btn-tinta:hover { background: var(--marinho-3); transform: translateY(-2px); }

.seta { transition: transform .25s var(--ease); }
a:hover .seta { transform: translateX(4px); }

/* ---------- topo ---------- */
.topo {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  padding: 18px 0;
  transition: background .35s, padding .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.topo.rolou {
  background: rgba(12, 25, 35, .92);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  border-color: var(--linha);
}
.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.marca { display: flex; align-items: center; gap: 12px; flex: none; }
.marca img { width: 46px; height: 46px; }
.marca b {
  display: block;
  font-family: var(--f-marca);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: .12em;
  line-height: 1;
}
.marca small {
  display: block;
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .42em;
  color: var(--ouro);
  margin-top: 5px;
}

.menu ul { display: flex; gap: 32px; list-style: none; }
.menu a { font-size: .92rem; color: var(--texto-suave); transition: color .2s; position: relative; }
.menu a:hover, .menu a.ativo { color: var(--texto); }
.menu a.ativo::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--ouro);
}
.topo-acoes { display: flex; align-items: center; gap: 14px; }
.topo-acoes .btn { padding: 11px 20px; font-size: .9rem; }

.hamburguer { display: none; width: 44px; height: 44px; position: relative; }
.hamburguer span {
  position: absolute;
  left: 11px; right: 11px;
  height: 1.5px;
  background: var(--texto);
  transition: transform .3s var(--ease), top .3s var(--ease);
}
.hamburguer span:nth-child(1) { top: 17px; }
.hamburguer span:nth-child(2) { top: 26px; }
.menu-aberto .hamburguer span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-aberto .hamburguer span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 150px 0 90px;
  min-height: min(100vh, 960px);
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::before {
  /* linhas verticais discretas, como caixilhos */
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, var(--linha) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
  opacity: .5;
  pointer-events: none;
}
.hero-grade {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 64px;
  align-items: center;
}
.hero h1 { margin: 26px 0 28px; }
.hero .intro { font-size: 1.15rem; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.nota-google {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--linha);
  max-width: 470px;
}
.nota-google strong {
  font-family: var(--f-titulo);
  font-weight: 400;
  font-size: 2.6rem;
  line-height: 1;
}
.estrelas { display: flex; gap: 2px; color: var(--ouro); }
.estrelas svg { width: 15px; height: 15px; }
.nota-google p { font-size: .88rem; color: var(--texto-suave); line-height: 1.4; }
.nota-google p b { color: var(--texto); font-weight: 600; }

.hero-fotos {
  position: relative;
  height: 600px;
}
.hero-fotos figure {
  position: absolute;
  overflow: hidden;
  border-radius: var(--raio);
  background: var(--marinho-2);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7);
}
.hero-fotos img { width: 100%; height: 100%; object-fit: cover; }
.hero-fotos figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 40px 16px 14px;
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--texto);
  background: linear-gradient(180deg, transparent, rgba(12, 25, 35, .85));
}
.f1 { width: 56%; height: 78%; right: 0; top: 0; }
.f2 { width: 44%; height: 52%; left: 0; top: 10%; }
.f3 { width: 38%; height: 38%; left: 4%; bottom: 0; z-index: 2; border: 6px solid var(--marinho); }
.hero-selo {
  position: absolute;
  right: 4%;
  bottom: -1%;
  z-index: 3;
  width: 128px;
  height: 128px;
}
.hero-selo svg { width: 100%; height: 100%; animation: girar 30s linear infinite; }
.hero-selo img {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 44px;
  height: 44px;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------- faixa de serviços ---------- */
.faixa {
  border-block: 1px solid var(--linha);
  background: var(--marinho-2);
  overflow: hidden;
  padding: 20px 0;
}
.faixa-trilho {
  display: flex;
  width: max-content;
  animation: correr 45s linear infinite;
}
.faixa span {
  display: inline-flex;
  align-items: center;
  gap: 34px;
  padding-right: 34px;
  font-family: var(--f-titulo);
  font-style: italic;
  font-weight: 300;
  font-size: 1.5rem;
  color: var(--texto-suave);
  white-space: nowrap;
}
.faixa span::after {
  content: "";
  width: 8px; height: 8px;
  background: var(--ouro);
  transform: rotate(45deg);
}
@keyframes correr { to { transform: translateX(-50%); } }

/* ---------- seções base ---------- */
.secao { padding: 120px 0; }
.cabeca {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 64px;
}
.cabeca h2 { margin-top: 18px; }

/* ---------- serviços ---------- */
.destaques {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.destaque {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--marinho-2);
  isolation: isolate;
}
.destaque img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease);
  z-index: -1;
}
.destaque:hover img { transform: scale(1.04); }
.destaque::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(12, 25, 35, .1) 30%, rgba(12, 25, 35, .92));
}
.destaque-txt {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 28px;
}
.destaque-num {
  position: absolute;
  top: 22px; left: 28px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--ouro);
}
.destaque h3 { font-size: 1.75rem; }
.destaque p { color: #D3D9DE; font-size: .95rem; margin-top: 8px; max-width: 300px; }
.destaque .mais {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--ouro);
}

.lista-servicos {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: 60px;
  border-top: 1px solid var(--linha);
}
.lista-servicos a {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 18px;
  align-items: baseline;
  padding: 24px 0;
  border-bottom: 1px solid var(--linha);
  transition: padding .3s var(--ease);
}
.lista-servicos a:hover { padding-left: 8px; }
.lista-servicos a:hover h3 { color: var(--ouro); }
.lista-servicos em {
  font-style: normal;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ouro);
}
.lista-servicos h3 { font-size: 1.3rem; transition: color .2s; }
.lista-servicos p { grid-column: 2; color: var(--texto-suave); font-size: .93rem; margin-top: 4px; }
.lista-servicos .seta { color: var(--texto-suave); align-self: center; grid-row: 1 / span 2; grid-column: 3; }

/* ---------- por que nós (claro) ---------- */
.claro { background: var(--areia); color: var(--tinta); }
.claro .rotulo { color: var(--ouro-escuro); }
.claro .rotulo span { color: var(--tinta-suave); }
.claro .intro { color: var(--tinta-suave); }
.claro h2 em { color: var(--ouro-escuro); }

.motivos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(19, 34, 45, .15);
}
.motivo {
  padding: 34px 28px 10px 0;
  border-right: 1px solid rgba(19, 34, 45, .12);
}
.motivo:not(:first-child) { padding-left: 28px; }
.motivo:last-child { border-right: 0; }
.motivo svg { width: 34px; height: 34px; color: var(--ouro-escuro); }
.motivo h3 { margin: 22px 0 10px; }
.motivo p { color: var(--tinta-suave); font-size: .95rem; }
.motivo q {
  display: block;
  margin-top: 18px;
  font-family: var(--f-titulo);
  font-style: italic;
  font-size: .98rem;
  color: var(--tinta);
  quotes: "“" "”";
}

/* ---------- processo ---------- */
.etapas {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: etapa;
  position: relative;
}
.etapa {
  position: relative;
  padding: 0 30px 0 0;
  counter-increment: etapa;
}
.etapa::before {
  content: "0" counter(etapa);
  display: block;
  font-family: var(--f-titulo);
  font-weight: 300;
  font-size: 4.2rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--ouro);
  margin-bottom: 26px;
}
.etapa::after {
  content: "";
  position: absolute;
  top: 2.1rem;
  left: 110px;
  right: 20px;
  height: 1px;
  background: var(--linha-forte);
}
.etapa:last-child::after { display: none; }
.etapa h3 { margin-bottom: 10px; }
.etapa p { color: var(--texto-suave); font-size: .95rem; }

/* ---------- obras + vídeo ---------- */
.obras {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.celular {
  justify-self: center;
  width: min(340px, 100%);
  aspect-ratio: 9 / 16;
  border-radius: 34px;
  padding: 10px;
  background: #050C12;
  border: 1px solid var(--linha-forte);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}
.celular video, .celular img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 26px;
  background: var(--marinho-2);
}
.celular { position: relative; }
.som {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 100px;
  background: rgba(12, 25, 35, .85);
  border: 1px solid rgba(212, 161, 90, .5);
  color: var(--texto);
  font-size: .88rem;
  font-weight: 600;
  white-space: nowrap;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: background .25s, opacity .3s;
}
.som:hover { background: var(--ouro); color: var(--marinho); }
.som svg { width: 20px; height: 20px; }
.som .som-on { display: none; }
.som[aria-pressed="true"] { opacity: .75; padding: 11px; }
.som[aria-pressed="true"] .som-on { display: block; }
.som[aria-pressed="true"] .som-off, .som[aria-pressed="true"] span { display: none; }
.obras .intro { margin: 22px 0 32px; }
.obra-lista { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--linha); margin-bottom: 36px; }
.obra-lista li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--linha);
  font-size: .96rem;
}
.obra-lista li span:last-child { color: var(--texto-suave); text-align: right; }

/* ---------- galeria ---------- */
.galeria {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 200px;
  grid-auto-flow: dense;
  gap: 14px;
}
.foto {
  position: relative;
  grid-row: span 2;
  overflow: hidden;
  border-radius: var(--raio);
  background: var(--marinho-2);
  cursor: zoom-in;
  text-align: left;
}
.foto.larga { grid-column: span 2; }
.foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease), filter .4s;
  filter: saturate(.92);
}
.foto:hover img { transform: scale(1.05); filter: saturate(1.05); }
.foto span {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 44px 16px 14px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--texto);
  background: linear-gradient(180deg, transparent, rgba(12, 25, 35, .88));
}

.visor {
  margin: auto;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  border: 0;
  padding: 0;
  background: rgba(5, 10, 15, .94);
  color: var(--texto);
}
.visor[open] { display: grid; place-items: center; }
.visor::backdrop { background: rgba(5, 10, 15, .7); }
.visor figure { display: grid; justify-items: center; gap: 14px; padding: 70px 80px; }
.visor img {
  max-width: min(1000px, 100%);
  max-height: calc(100vh - 180px);
  object-fit: contain;
  border-radius: var(--raio);
}
.visor figcaption { font-size: .95rem; color: var(--texto-suave); }
.visor button {
  position: absolute;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--linha-forte);
  color: var(--texto);
  font-size: 1.1rem;
  transition: border-color .2s, color .2s;
}
.visor button:hover { border-color: var(--ouro); color: var(--ouro); }
.visor-fechar { top: 20px; right: 20px; }
.visor-seta { top: 50%; transform: translateY(-50%); }
.visor-seta.anterior { left: 20px; }
.visor-seta.proxima { right: 20px; }

/* ---------- avaliações ---------- */
.avaliacoes-topo {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.placar { display: flex; align-items: center; gap: 18px; }
.placar strong {
  font-family: var(--f-titulo);
  font-weight: 300;
  font-size: 4.6rem;
  line-height: .9;
}
.placar .estrelas { color: var(--ouro-escuro); }
.placar p { color: var(--tinta-suave); font-size: .9rem; margin-top: 6px; }

.depoimentos {
  columns: 3 300px;
  column-gap: 20px;
}
.depoimento {
  break-inside: avoid;
  margin-bottom: 20px;
  padding: 28px;
  background: #FFFDF9;
  border: 1px solid rgba(19, 34, 45, .08);
  border-radius: var(--raio);
}
.depoimento .estrelas { color: var(--ouro-escuro); margin-bottom: 14px; }
.depoimento blockquote {
  font-family: var(--f-titulo);
  font-size: 1.12rem;
  line-height: 1.45;
  font-variation-settings: "opsz" 30;
}
.depoimento footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  font-size: .88rem;
}
.depoimento footer i {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-style: normal;
  font-weight: 600;
  font-size: .85rem;
  background: var(--areia-2);
  color: var(--tinta);
}
.depoimento footer small { display: block; color: var(--tinta-suave); font-size: .8rem; }
.depoimento .resposta {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 2px solid var(--ouro);
  background: var(--areia);
  font-size: .88rem;
  color: var(--tinta-suave);
}
.depoimento .resposta b { color: var(--tinta); font-weight: 600; display: block; font-size: .78rem; letter-spacing: .04em; }
.avaliacoes-rodape { margin-top: 36px; text-align: center; }

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
}
.faq h2 { margin-top: 18px; }
.faq .intro { margin-top: 22px; }
.perguntas { border-top: 1px solid var(--linha); }
.perguntas details { border-bottom: 1px solid var(--linha); }
.perguntas summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 0;
  font-family: var(--f-titulo);
  font-size: 1.25rem;
}
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary::after {
  content: "";
  flex: none;
  width: 12px; height: 12px;
  border-right: 1.5px solid var(--ouro);
  border-bottom: 1.5px solid var(--ouro);
  transform: rotate(45deg) translate(-3px, -3px);
  transition: transform .3s var(--ease);
}
.perguntas details[open] summary::after { transform: rotate(-135deg); }
.perguntas details p { color: var(--texto-suave); padding: 0 40px 26px 0; }

/* ---------- chamada ---------- */
.chamada { padding: 0 0 120px; }
.chamada-caixa {
  position: relative;
  overflow: hidden;
  border-radius: var(--raio-g);
  background: var(--ouro);
  color: var(--marinho);
  padding: 80px 64px;
  display: grid;
  grid-template-columns: 1.3fr auto;
  gap: 40px;
  align-items: center;
}
.chamada-caixa h2 em { color: var(--marinho); }
.chamada-caixa p { margin-top: 18px; font-size: 1.08rem; max-width: 520px; color: #2E2A22; }
.chamada-caixa .losango {
  position: absolute;
  right: -90px;
  top: -90px;
  width: 360px;
  height: 360px;
  opacity: .14;
  pointer-events: none;
}
.chamada-caixa > *:not(.losango) { position: relative; }

/* ---------- contato ---------- */
.contato {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 64px;
}
.contato h2 { margin-top: 18px; }
.dados { list-style: none; margin-top: 40px; border-top: 1px solid var(--linha); }
.dados li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid var(--linha);
}
.dados svg { width: 22px; height: 22px; color: var(--ouro); margin-top: 3px; }
.dados small {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--texto-suave);
  margin-bottom: 4px;
}
.dados a:hover { color: var(--ouro); }
.horarios { display: grid; grid-template-columns: auto 1fr; column-gap: 22px; font-size: .96rem; }
.horarios span:nth-child(odd) { color: var(--texto-suave); }

.form {
  background: var(--marinho-2);
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  padding: 40px;
}
.form h3 { font-size: 1.9rem; }
.form > p { color: var(--texto-suave); font-size: .95rem; margin: 8px 0 28px; }
.campo { display: grid; gap: 8px; margin-bottom: 18px; }
.campo label { font-size: .82rem; font-weight: 600; color: var(--texto-suave); }
.campos-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form input, .form select, .form textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--texto);
  background: var(--marinho);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio);
  padding: 14px 16px;
  transition: border-color .2s;
  appearance: none;
  -webkit-appearance: none;
}
.form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--ouro) 50%), linear-gradient(135deg, var(--ouro) 50%, transparent 50%);
  background-position: calc(100% - 22px) 52%, calc(100% - 16px) 52%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  padding-right: 44px;
}
.form select option { background: var(--marinho); }
.form textarea { min-height: 110px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--ouro); }
.form .btn { width: 100%; margin-top: 8px; padding: 17px; }
.form .aviso { font-size: .8rem; color: var(--texto-suave); text-align: center; margin-top: 14px; }

.mapa {
  margin-top: 20px;
  height: 260px;
  border-radius: var(--raio-g);
  overflow: hidden;
  border: 1px solid var(--linha);
}
.mapa iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(1) invert(.9) contrast(.9) sepia(.15);
}

/* ---------- rodapé ---------- */
.rodape { border-top: 1px solid var(--linha); padding: 64px 0 30px; background: #09141C; }
.rodape-grade {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
}
.rodape p, .rodape li { color: var(--texto-suave); font-size: .92rem; }
.rodape-grade > div > p { margin-top: 18px; max-width: 300px; }
.rodape h4 {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 16px;
}
.rodape ul { list-style: none; display: grid; gap: 8px; }
.rodape a:hover { color: var(--texto); }
.rodape-base {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--linha);
  font-size: .82rem;
  color: var(--texto-suave);
}

/* ---------- WhatsApp flutuante ---------- */
.wa-flutuante {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px 12px 14px;
  border-radius: 100px;
  background: #1FAF55;
  color: #fff;
  font-weight: 600;
  font-size: .92rem;
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .6);
  transition: transform .25s var(--ease), background .25s;
}
.wa-flutuante:hover { transform: translateY(-3px); background: #22C35E; }
.wa-flutuante svg { width: 26px; height: 26px; fill: currentColor; }

/* ---------- animação de entrada ---------- */
.surge { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.surge.visivel { opacity: 1; transform: none; }
.atraso-1 { transition-delay: .08s; }
.atraso-2 { transition-delay: .16s; }
.atraso-3 { transition-delay: .24s; }

/* ---------- responsivo ---------- */
@media (max-width: 1060px) {
  .menu { position: fixed; inset: 0 0 0 auto; width: min(340px, 86vw); background: var(--marinho-2); border-left: 1px solid var(--linha);
    padding: 110px 36px 40px; transform: translateX(100%); transition: transform .4s var(--ease); z-index: 60; }
  .menu ul { flex-direction: column; gap: 24px; }
  .menu a { font-size: 1.3rem; font-family: var(--f-titulo); color: var(--texto); }
  .menu a.ativo::after { display: none; }
  .menu-aberto .menu { transform: none; }
  .hamburguer { display: block; z-index: 70; }
  .topo-acoes .btn { display: none; }
  .veu { position: fixed; inset: 0; background: rgba(5, 10, 15, .6); z-index: 55; opacity: 0; pointer-events: none; transition: opacity .3s; }
  .menu-aberto .veu { opacity: 1; pointer-events: auto; }

  .hero-grade, .obras, .faq, .contato { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-top: 130px; }
  .hero-fotos { height: 520px; max-width: 560px; }
  .cabeca { grid-template-columns: 1fr; gap: 20px; }
  .destaques { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .destaque-txt { padding: 20px; }
  .destaque-num { left: 20px; }
  .destaque h3 { font-size: 1.35rem; }
  .destaque p { display: none; }
  .motivos { grid-template-columns: repeat(2, 1fr); }
  .motivo, .motivo:not(:first-child) { padding: 30px 24px 30px 0; border-right: 0; border-bottom: 1px solid rgba(19, 34, 45, .12); }
  .motivo:nth-child(even) { padding-left: 24px; border-left: 1px solid rgba(19, 34, 45, .12); }
  .etapas { grid-template-columns: repeat(2, 1fr); row-gap: 50px; }
  .etapa::after { display: none; }
  .obras .celular { order: 2; }
  .chamada-caixa { grid-template-columns: 1fr; padding: 60px 40px; }
  .rodape-grade { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 32px); }
  .secao { padding: 84px 0; }
  .marca b { font-size: 1.1rem; }
  .marca img { width: 40px; height: 40px; }
  .hero-fotos { height: 420px; }
  .hero-selo { width: 100px; height: 100px; }
  .hero-acoes .btn { flex: 1 1 100%; }
  .destaques { grid-template-columns: 1fr; gap: 16px; }
  .destaque { aspect-ratio: 4 / 3; }
  .destaque p { display: block; }
  .lista-servicos { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; gap: 10px; }
  .foto span { font-size: .78rem; padding: 34px 10px 10px; }
  .visor figure { padding: 70px 12px 90px; }
  .visor-seta { top: auto; bottom: 20px; transform: none; }
  .visor-seta.anterior { left: calc(50% - 64px); }
  .visor-seta.proxima { right: calc(50% - 64px); }
  .motivos { grid-template-columns: 1fr; }
  .motivo:nth-child(even) { padding-left: 0; border-left: 0; }
  .etapas { grid-template-columns: 1fr; row-gap: 40px; }
  .etapa::before { font-size: 3.4rem; margin-bottom: 16px; }
  .campos-2 { grid-template-columns: 1fr; gap: 0; }
  .form { padding: 28px 22px; }
  .chamada-caixa { padding: 48px 26px; }
  .chamada-caixa .losango { right: -170px; top: -150px; }
  .chamada-caixa .btn { width: 100%; }
  .rodape-grade { grid-template-columns: 1fr; }
  .wa-flutuante span { display: none; }
  .wa-flutuante { padding: 14px; }
  .perguntas summary { font-size: 1.1rem; }
  .perguntas details p { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .surge { opacity: 1; transform: none; }
}