/* Transtav · prévia de site
   Paleta: azul da marca, dourado do monte de areia, concreto, via amarela do talão */
:root {
  --azul: #0E1B3D;
  --azul-2: #1A2B5C;
  --areia: #D9A646;
  --areia-clara: #F0C978;
  --concreto: #E8EAED;
  --branco: #FFFFFF;
  --grafite: #161B26;
  --cinza: #586070;
  --linha: #CDD1D8;
  --via: #F8EDB4;
  --carbono: #26338A;
  --carimbo: #B3261E;
  --zap: #0F7A3D;
  --zap-hover: #0B6332;

  --f-texto: "Archivo", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, monospace;

  --curva: cubic-bezier(0.16, 1, 0.3, 1);
  --raio: 10px;
  --largura: 1180px;
  --topo-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topo-h) + 12px); }

body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--grafite);
  background: var(--branco);
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }

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

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.caixa { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 20px; }

.rotulo {
  font-size: .78rem;
  font-weight: 700;
  font-stretch: 112%;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cinza);
}
.rotulo-claro { color: rgba(255,255,255,.86); }

h2 {
  font-size: clamp(1.65rem, 5.2vw, 2.6rem);
  font-weight: 800;
  font-stretch: 110%;
  line-height: 1.06;
  letter-spacing: -.01em;
  text-wrap: balance;
}

/* ---------- Botões ---------- */
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  min-height: 52px;
  padding: 0 22px;
  border: 2px solid transparent;
  border-radius: var(--raio);
  font: inherit;
  font-weight: 750;
  font-stretch: 108%;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .18s var(--curva), border-color .18s var(--curva), transform .12s var(--curva);
  touch-action: manipulation;
  user-select: none;
}
.botao:active { transform: translateY(1px); }
.botao-areia { background: var(--areia); color: var(--azul); }
.botao-zap { background: var(--zap); color: var(--branco); }
.botao-contorno { border-color: rgba(255,255,255,.7); color: var(--branco); background: transparent; }
.botao-pequeno { min-height: 40px; padding: 0 14px; font-size: .9rem; }
.botao-grande { width: 100%; min-height: 60px; font-size: 1.08rem; }
.botao-icone { width: 56px; padding: 0; }
.botao-icone svg { width: 28px; height: 28px; fill: currentColor; }

/* ---------- Faixa de prévia ---------- */
.previa {
  background: var(--areia);
  color: var(--azul);
  font-size: .78rem;
  font-weight: 700;
  text-align: center;
  padding: 6px 12px;
  letter-spacing: .02em;
}

/* ---------- Topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 40;
  background: var(--azul);
  color: var(--branco);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topo-dentro {
  max-width: var(--largura); margin: 0 auto; padding: 0 20px;
  height: var(--topo-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.marca {
  display: grid;
  grid-template-columns: auto;
  justify-items: center;
  text-decoration: none;
  line-height: 1;
}
.marca-monte { width: 46px; height: 16px; margin-bottom: -2px; }
.marca-nome {
  font-size: 1.32rem;
  font-weight: 900;
  font-stretch: 125%;
  text-transform: uppercase;
  letter-spacing: .01em;
}
.marca-sub {
  font-size: .56rem;
  font-weight: 600;
  font-stretch: 125%;
  letter-spacing: .38em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  margin-top: 3px;
  margin-right: -.38em;
}
.topo-nav { display: none; }

/* ---------- Hero ---------- */
/* Estática: no celular a foto fica em cima e o texto embaixo, no azul; no computador a foto fica à direita. */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--azul);
  color: var(--branco);
  display: grid;
}
.hero-foto { position: relative; display: block; height: min(80vw, 340px); }
.hero-foto img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%;
  /* a própria foto se apaga embaixo, assim não sobra borda clara entre a foto e o azul */
  -webkit-mask-image: linear-gradient(to bottom, #000 0, #000 55%, transparent 98%);
  mask-image: linear-gradient(to bottom, #000 0, #000 55%, transparent 98%);
}
.hero-painel {
  position: relative;
  margin-top: -48px;
  padding-bottom: 32px;
  display: grid; gap: 14px;
}
.hero-painel .rotulo { margin-bottom: -4px; }
.hero h1 {
  font-size: clamp(2.2rem, 9.4vw, 4.6rem);
  font-weight: 900; font-stretch: 125%;
  line-height: .95; letter-spacing: -.015em;
  text-transform: uppercase; text-wrap: balance;
}
.hero h1 span { color: var(--areia-clara); }
.hero-lead { font-size: 1.08rem; color: rgba(255,255,255,.88); max-width: 38ch; }
.hero-acoes { display: grid; gap: 10px; margin-top: 4px; }
.hero-fatos {
  list-style: none; margin: 2px 0 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 4px 12px;
  font-size: .88rem; color: rgba(255,255,255,.78);
}
.hero-fatos li { display: flex; align-items: center; gap: 12px; }
.hero-fatos li + li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--areia); }
.hero-fatos a { text-underline-offset: 3px; }

/* ---------- Atalhos de material (logo abaixo da hero) ---------- */
.atalhos { background: var(--branco); color: var(--grafite); padding: 0 0 32px; }
.atalhos-dentro { display: grid; gap: 14px; padding-top: 28px; }
.atalhos-titulo { font-size: 1.2rem; font-weight: 800; font-stretch: 110%; }
.atalhos-lista.materiais { grid-template-columns: 1fr 1fr; gap: 8px; }
.atalho {
  display: flex; align-items: center; gap: 10px;
  min-height: 56px; padding: 8px 12px;
  border-radius: var(--raio);
  background: #F4F5F7; border: 1.5px solid #E1E4E9;
  color: var(--grafite); text-decoration: none; font-weight: 700; font-size: .98rem; line-height: 1.2;
  transition: background-color .2s var(--curva), border-color .2s var(--curva);
}
.atalho .grao { width: 34px; height: 34px; flex: none; }

/* ---------- Pedido ---------- */
.pedido { background: var(--concreto); padding: 56px 0 64px; }
.pedido-cabeca { margin-bottom: 32px; max-width: 46rem; }
.pedido-cabeca h2 { margin: 8px 0 12px; }
.pedido-cabeca > p:last-child { color: var(--cinza); }

.pedido-grade { display: grid; gap: 28px; }

.passo {
  margin: 0; padding: 0 0 26px; border: 0;
  border-bottom: 1px solid var(--linha);
  min-width: 0;
}
.passo + .passo { padding-top: 24px; }
.passo legend {
  display: flex; align-items: center; gap: 12px;
  padding: 0; margin-bottom: 16px;
  font-size: 1.28rem; font-weight: 800; font-stretch: 112%;
}
.passo-n {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--azul); color: var(--areia-clara);
  font-size: 1rem; font-weight: 800;
}
.passo-ajuda { margin-top: 12px; font-size: .9rem; color: var(--cinza); }
.erro { margin-top: 10px; font-size: .95rem; font-weight: 650; color: var(--carimbo); }

.abas {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px;
  margin-bottom: 14px;
}
.abas button {
  position: relative;
  min-height: 50px; padding: 6px 8px;
  border: 1.5px solid var(--linha); border-radius: var(--raio);
  background: var(--branco); color: var(--grafite);
  font: inherit; font-size: .9rem; font-weight: 650; line-height: 1.15;
  cursor: pointer;
  transition: background-color .16s var(--curva), border-color .16s var(--curva), color .16s var(--curva);
}
.abas button[aria-selected="true"] { background: var(--azul); border-color: var(--azul); color: var(--branco); }
.aba-cont {
  position: absolute; top: -8px; right: -6px;
  display: inline-grid; place-items: center;
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px;
  background: var(--areia); color: var(--azul);
  font-size: .78rem; font-weight: 800;
  box-shadow: 0 0 0 2px var(--concreto);
}

.materiais { display: grid; gap: 8px; }
.material {
  display: grid; grid-template-columns: 48px 1fr 26px; align-items: center; gap: 14px;
  width: 100%; padding: 12px 14px;
  border: 1.5px solid transparent; border-radius: var(--raio);
  background: var(--branco); color: var(--grafite);
  font: inherit; text-align: left; cursor: pointer;
  transition: border-color .22s var(--curva), background-color .22s var(--curva);
}
.material[aria-pressed="true"] { border-color: var(--azul); background: #F4F6FB; }
.material-nome { display: block; font-weight: 750; font-size: 1.02rem; line-height: 1.25; }
.material-uso { display: block; font-size: .9rem; color: var(--cinza); line-height: 1.35; margin-top: 2px; }
.material-check {
  width: 26px; height: 26px; border-radius: 7px;
  border: 1.5px solid var(--linha);
  display: grid; place-items: center;
}
.material[aria-pressed="true"] .material-check { background: var(--azul); border-color: var(--azul); }
.material[aria-pressed="true"] .material-check::after {
  content: ""; width: 7px; height: 12px;
  border: solid var(--areia-clara); border-width: 0 2.5px 2.5px 0;
  transform: translateY(-1px) rotate(45deg);
}

/* Bolinha de grão: o tamanho do ponto acompanha a granulometria */
.grao {
  width: 48px; height: 48px; border-radius: 50%;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.08), inset 0 -6px 10px rgba(0,0,0,.08);
  --s: 6px; --fundo: #E4D4B0; --g1: #C9B285; --g2: #F2E6CB;
  background:
    radial-gradient(circle, var(--g1) 0 34%, transparent 38%) 0 0 / var(--s) var(--s),
    radial-gradient(circle, var(--g2) 0 26%, transparent 30%) calc(var(--s) / 2) calc(var(--s) / 2) / var(--s) var(--s),
    radial-gradient(circle, var(--g1) 0 22%, transparent 27%) calc(var(--s) * .3) calc(var(--s) * .8) / calc(var(--s) * 1.73) calc(var(--s) * 1.41),
    radial-gradient(circle, var(--g2) 0 20%, transparent 25%) calc(var(--s) * .9) calc(var(--s) * .2) / calc(var(--s) * 2.23) calc(var(--s) * 1.87),
    var(--fundo);
}
/* Areias e terras: ruído (grão fino). Britas: pontos (o tamanho é a granulometria) */
.materiais {
  --ruido-fino: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.1' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .25 0 0 0 0 .21 0 0 0 0 .16 0 0 0 1.7 -.78'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --ruido-medio: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.7' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .25 0 0 0 0 .21 0 0 0 0 .16 0 0 0 1.8 -.8'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --ruido-grosso: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.45' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .25 0 0 0 0 .21 0 0 0 0 .16 0 0 0 1.9 -.85'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --brilho: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='1' seed='9' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1.6 -.8'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.grao-fina   { background: var(--brilho), var(--ruido-fino), #ECE0C4; }
.grao-media  { background: var(--brilho), var(--ruido-medio), #E3D1A8; }
.grao-grossa { background: var(--brilho), var(--ruido-grosso), #D9C291; }
.grao-areola { background: var(--brilho), var(--ruido-medio), #DDB98A; }
.grao-po     { background: var(--brilho), var(--ruido-fino), #C9CCD0; }
.grao-b0     { --s: 6px;  --fundo: #BFC3C8; --g1: #8C9299; --g2: #D9DCE0; }
.grao-b1     { --s: 9px;  --fundo: #BCC0C6; --g1: #878D95; --g2: #D7DADF; }
.grao-b2     { --s: 12px; --fundo: #B8BCC2; --g1: #828891; --g2: #D4D7DC; }
.grao-b3     { --s: 16px; --fundo: #B5B9BF; --g1: #7D838C; --g2: #D1D4D9; }
.grao-b4     { --s: 21px; --fundo: #B2B6BC; --g1: #788089; --g2: #CED1D6; }
.grao-rachao { --s: 30px; --fundo: #A9ADB3; --g1: #6F767F; --g2: #C9CCD1; }
.grao-aterro { background: var(--ruido-grosso), #B8693F; }
.grao-areia-aterro { background: var(--brilho), var(--ruido-medio), #CFAE7D; }
.grao-saibro { background: var(--brilho), var(--ruido-medio), #C9874E; }
.grao-bica   {
  background:
    radial-gradient(circle, #7F868F 0 34%, transparent 38%) 0 0 / 11px 11px,
    radial-gradient(circle, #A3A8AF 0 30%, transparent 34%) 3px 4px / 5px 5px,
    #BFC3C8;
}
.grao-bgs {
  background:
    radial-gradient(circle, #7C838C 0 34%, transparent 38%) 0 0 / 14px 14px,
    radial-gradient(circle, #959BA3 0 32%, transparent 36%) 5px 6px / 8px 8px,
    radial-gradient(circle, #AEB3B9 0 30%, transparent 34%) 1px 2px / 4px 4px,
    #C3C6CB;
}

/* Itens e quantidade */
.itens { display: grid; gap: 10px; }
.itens-vazio { color: var(--cinza); font-size: .98rem; }
.item {
  background: var(--branco);
  border-radius: var(--raio);
  padding: 14px;
  display: grid; gap: 12px;
}
.item-cabeca { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.item-nome { font-weight: 750; }
.item-remover {
  border: 0; background: none; padding: 6px; margin: -6px;
  color: var(--cinza); font: inherit; font-size: .88rem; text-decoration: underline; cursor: pointer;
}
.qtd { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.qtd-controle {
  display: inline-grid; grid-template-columns: 48px 76px 48px; align-items: center;
  border: 1.5px solid var(--linha); border-radius: var(--raio); overflow: hidden;
}
.qtd-controle button {
  height: 48px; border: 0; background: var(--concreto); color: var(--azul);
  font: inherit; font-size: 1.5rem; font-weight: 700; cursor: pointer;
}
.qtd-controle button:disabled { color: var(--linha); cursor: default; }
.qtd-valor { text-align: center; font-family: var(--f-mono); font-weight: 600; font-size: 1.05rem; }
.qtd-unidade { font-size: .95rem; color: var(--cinza); }
.qtd-acoes { display: flex; gap: 16px; flex-wrap: wrap; }
.link-botao {
  border: 0; background: none; padding: 4px 0;
  color: var(--azul-2); font: inherit; font-size: .92rem; font-weight: 650;
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer;
}
.item[data-sem-qtd="true"] .qtd-controle { opacity: .4; }

.calc {
  display: grid; gap: 10px;
  padding: 12px; border-radius: 8px; background: var(--concreto);
}
.calc-campos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-items: end; }
.calc label { display: grid; gap: 4px; font-size: .82rem; color: var(--cinza); font-weight: 600; }
.calc input { min-height: 46px; text-align: center; }
.calc-resultado { font-size: .95rem; }
.calc-resultado strong { font-family: var(--f-mono); }

/* Campos */
.campo { display: grid; gap: 6px; margin-bottom: 18px; }
.campo-rotulo { font-weight: 700; font-size: .98rem; }
.opcional { font-weight: 500; color: var(--cinza); }
input[type="text"], input[type="number"] {
  width: 100%; min-height: 52px; padding: 0 14px;
  border: 1.5px solid var(--linha); border-radius: var(--raio);
  background: var(--branco); color: var(--grafite);
  font: inherit; font-size: 1rem;
}
input:focus-visible { outline: 3px solid var(--areia); outline-offset: 1px; border-color: var(--azul); }
.grupo { display: grid; gap: 8px; margin-bottom: 18px; }
.opcoes { display: flex; flex-wrap: wrap; gap: 8px; }
.opcoes button {
  min-height: 44px; padding: 0 16px;
  border: 1.5px solid var(--linha); border-radius: 999px;
  background: var(--branco); color: var(--grafite);
  font: inherit; font-size: .95rem; font-weight: 600; cursor: pointer;
  transition: background-color .16s var(--curva), border-color .16s var(--curva), color .16s var(--curva);
}
.opcoes button[aria-checked="true"] { background: var(--azul); border-color: var(--azul); color: var(--branco); }

/* ---------- Talão (assinatura da página) ---------- */
.talao-area { display: grid; gap: 12px; align-content: start; }
.talao {
  position: relative;
  background:
    repeating-linear-gradient(to bottom, transparent 0 33px, rgba(38,51,138,.10) 33px 34px),
    var(--via);
  border-radius: 2px 2px 6px 6px;
  padding: 26px 18px 16px;
  box-shadow: 0 1px 0 rgba(0,0,0,.05), 0 14px 30px -18px rgba(14,27,61,.45);
  overflow: hidden;
}
/* picote do talão */
.talao::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 8px;
  background:
    linear-gradient(135deg, var(--concreto) 50%, transparent 50%) 0 0 / 12px 8px repeat-x,
    linear-gradient(225deg, var(--concreto) 50%, transparent 50%) 0 0 / 12px 8px repeat-x;
}
.talao-topo {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 12px;
  padding-bottom: 10px; margin-bottom: 8px;
  border-bottom: 2px solid var(--azul);
}
.talao-marca { font-weight: 900; font-stretch: 125%; text-transform: uppercase; color: var(--azul); font-size: 1.05rem; }
.talao-titulo { grid-column: 1; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--azul); }
.talao-data { grid-column: 2; grid-row: 1 / span 2; align-self: center; font-family: var(--f-mono); font-size: .85rem; color: var(--carbono); }

.talao-itens { width: 100%; border-collapse: collapse; margin-bottom: 6px; }
.talao-itens th {
  font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--azul); text-align: left; padding: 6px 0;
}
.talao-itens th:last-child, .talao-itens td:last-child { text-align: right; width: 5.5em; }
.talao-itens td {
  font-family: var(--f-mono); font-size: .95rem; color: var(--carbono);
  padding: 7px 0; border-bottom: 1px dashed rgba(14,27,61,.22);
  line-height: 1.3;
}
.talao-vazio td { color: rgba(38,51,138,.4); }
.talao-campos { margin: 6px 0 0; display: grid; }
.talao-campos div {
  display: grid; grid-template-columns: 5.2em 1fr; gap: 8px; align-items: baseline;
  padding: 7px 0; border-bottom: 1px dashed rgba(14,27,61,.22);
}
.talao-campos dt { font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--azul); }
.talao-campos dd { margin: 0; font-family: var(--f-mono); font-size: .95rem; color: var(--carbono); overflow-wrap: anywhere; }
.talao-campos dd:empty::before, .talao-campos dd.vazio { color: rgba(38,51,138,.4); }
.talao-rodape { margin-top: 12px; font-size: .74rem; color: rgba(14,27,61,.6); letter-spacing: .04em; }

.talao .escrito { animation: escrever .7s var(--curva); }
@keyframes escrever { from { background: rgba(217,166,70,.35); } to { background: transparent; } }

.carimbo {
  position: absolute; right: 12px; bottom: 48px;
  padding: 6px 12px;
  border: 3px double var(--carimbo); border-radius: 6px;
  color: var(--carimbo);
  font-weight: 900; font-stretch: 115%; font-size: .9rem; line-height: 1.05;
  text-transform: uppercase; text-align: center; letter-spacing: .04em;
  transform: rotate(-9deg) scale(1);
  opacity: 0; visibility: hidden;
  mix-blend-mode: multiply;
}
.carimbo.visivel { opacity: .86; visibility: visible; animation: carimbar .35s cubic-bezier(.2,.9,.3,1.3); }
@keyframes carimbar {
  from { opacity: 0; transform: rotate(-9deg) scale(1.6); }
  to   { opacity: .86; transform: rotate(-9deg) scale(1); }
}
.enviar-nota { font-size: .9rem; color: var(--cinza); text-align: center; }

/* ---------- Pátio ---------- */
.patio { background: var(--branco); padding-bottom: 64px; }
.patio-foto { margin: 0; }
/* saturação mais baixa para suavizar o tratamento estourado da foto original */
.patio-foto img { width: 100%; height: 56vw; max-height: 560px; object-fit: cover; object-position: 30% 70%; filter: saturate(.7) contrast(1.04); }
.patio-foto figcaption { max-width: var(--largura); margin: 0 auto; padding: 10px 20px 0; font-size: .85rem; color: var(--cinza); }
.patio-texto { padding-top: 32px; }
.patio-texto > p { max-width: 40rem; margin-top: 12px; color: #343B48; }
.patio-lista { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 0; }
.patio-lista li { padding: 12px 0; border-top: 1px solid var(--linha); }
.patio-lista li:last-child { border-bottom: 1px solid var(--linha); }

/* ---------- Empresas ---------- */
.empresas { background: var(--azul); color: var(--branco); padding: 36px 0 40px; }
.empresas-dentro { display: grid; gap: 22px; }
.empresas p { margin-top: 10px; color: rgba(255,255,255,.84); max-width: 40rem; }

/* ---------- Avaliações ---------- */
.avaliacoes { padding: 64px 0 48px; background: var(--branco); }
.nota { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 14px; margin-bottom: 24px; }
.nota-num { font-size: 3.4rem; font-weight: 900; font-stretch: 125%; line-height: 1; color: var(--azul); }
.nota-estrelas { color: var(--areia); font-size: 1.4rem; letter-spacing: 2px; }
.nota-estrelas span { color: var(--linha); }
.nota-texto { width: 100%; color: var(--cinza); }
.depoimentos { display: grid; gap: 0; margin-bottom: 20px; }
.depoimentos blockquote { margin: 0; padding: 16px 0; border-top: 1px solid var(--linha); }
.depoimentos blockquote:last-child { border-bottom: 1px solid var(--linha); }
.depoimentos p { font-size: 1.05rem; font-weight: 600; }
.depoimento-destaque p {
  font-size: clamp(1.45rem, 4.6vw, 2.3rem);
  font-weight: 800; font-stretch: 108%; line-height: 1.12; letter-spacing: -.01em;
  color: var(--azul); text-wrap: balance;
}
.depoimentos .depoimento-destaque { padding: 20px 0 22px; }
.depoimentos cite { display: block; margin-top: 6px; font-style: normal; font-size: .9rem; color: var(--cinza); }
.link-seta { font-weight: 700; color: var(--azul-2); text-underline-offset: 3px; }
.link-seta::after { content: " →"; }

/* ---------- Dúvidas ---------- */
.duvidas { background: var(--concreto); padding: 44px 0 56px; }
.duvidas-dentro { display: grid; gap: 20px; }
.duvidas-lista { display: grid; }
.duvidas details { border-top: 1px solid var(--linha); }
.duvidas details:last-child { border-bottom: 1px solid var(--linha); }
.duvidas summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 0; font-weight: 700; font-size: 1.05rem;
}
.duvidas summary::-webkit-details-marker { display: none; }
.duvidas summary::after {
  content: "+"; flex: none; font-size: 1.5rem; font-weight: 500; line-height: 1; color: var(--azul);
  transition: transform .32s var(--curva), color .16s var(--curva);
}
.duvidas details[open] summary::after { transform: rotate(45deg); }
.duvidas details p { padding: 0 0 18px; color: #343B48; max-width: 44rem; }

/* ---------- Contato ---------- */
.contato { padding: 56px 0 44px; background: var(--branco); }
.contato-dentro { display: grid; gap: 28px; }
.contato-lista { margin: 20px 0 0; display: grid; }
.contato-lista div { padding: 14px 0; border-top: 1px solid var(--linha); display: grid; gap: 4px; }
.contato-lista dt { font-size: .76rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--cinza); }
.contato-lista dd { margin: 0; font-size: 1.05rem; }
.contato-lista a { font-weight: 650; text-underline-offset: 3px; }
.contato-mapa iframe { width: 100%; height: 320px; border: 0; border-radius: var(--raio); background: var(--concreto); }

/* ---------- Rodapé ---------- */
.rodape { background: var(--azul); color: rgba(255,255,255,.8); padding: 28px 0 110px; font-size: .9rem; }
.rodape-dentro { display: grid; gap: 8px; }
.rodape-previa { color: rgba(255,255,255,.55); font-size: .82rem; }

/* ---------- Barra fixa (celular) ---------- */
.barra-fixa {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr 56px; gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(14,27,61,.96);
  box-shadow: 0 -8px 24px rgba(14,27,61,.25);
  transform: translateY(110%);
  transition: transform .42s var(--curva);
}
.barra-fixa.visivel { transform: translateY(0); }

/* ---------- Telas maiores ---------- */
@media (min-width: 760px) {
  .caixa, .topo-dentro { padding: 0 32px; }
  .hero-acoes { grid-auto-flow: column; justify-content: start; }
  .materiais { grid-template-columns: 1fr 1fr; }
  .patio-lista { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .patio-lista li, .patio-lista li:last-child { border-bottom: 0; }
  .depoimentos { grid-template-columns: 1.6fr 1fr; column-gap: 48px; align-items: start; }
  .depoimentos .depoimento-destaque { grid-row: span 2; padding-right: 8px; }
  .empresas-dentro { grid-template-columns: 1fr auto; align-items: center; gap: 40px; }
}

@media (min-width: 1024px) {
  :root { --topo-h: 72px; }
  .topo-nav { display: flex; gap: 28px; margin-left: auto; margin-right: 8px; }
  .topo-nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: rgba(255,255,255,.82); }
  .topo-nav a:hover { color: var(--branco); }

  .hero { min-height: min(calc(100vh - var(--topo-h) - 30px), 680px); align-items: center; }
  /* no computador a foto fica à direita, sem esticar além do tamanho original */
  .hero-foto { position: absolute; top: 0; bottom: 0; left: 46%; right: 0; height: auto; }
  .hero-foto img {
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 30%);
    mask-image: linear-gradient(to right, transparent 0, #000 30%);
  }
  .hero-painel { margin-top: 0; padding-top: 56px; padding-bottom: 56px; gap: 18px; }
  .hero-painel > * { max-width: 560px; }
  .hero h1 { font-size: clamp(3.2rem, 4.9vw, 5rem); max-width: 11ch; }
  .atalhos { padding: 0 0 44px; }
  .atalhos-dentro { grid-template-columns: auto 1fr; align-items: center; gap: 32px; padding-top: 32px; }
  .atalhos-lista.materiais { grid-template-columns: repeat(6, minmax(0, 1fr)); }

  .pedido { padding: 104px 0 112px; }
  .empresas { padding: 52px 0; }
  .avaliacoes { padding: 88px 0 72px; }
  .duvidas { padding: 72px 0 88px; }
  .contato { padding: 80px 0 64px; }
  .pedido-grade { grid-template-columns: minmax(0, 1fr) 380px; gap: 56px; align-items: start; }
  .talao-area { position: sticky; top: calc(var(--topo-h) + 20px); }
  .patio { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; padding-bottom: 0; }
  .patio-foto img { height: 100%; min-height: 520px; max-height: none; }
  .patio-foto { position: relative; }
  .patio-foto figcaption {
    position: absolute; left: 0; bottom: 0; padding: 10px 16px;
    background: rgba(14,27,61,.7); color: rgba(255,255,255,.88);
  }
  .patio-texto { padding: 48px 56px; max-width: 620px; margin: 0; }
  .patio-lista { grid-template-columns: 1fr; gap: 0; }
  .patio-lista li:last-child { border-bottom: 1px solid var(--linha); }
  .duvidas-dentro { grid-template-columns: 1fr 2fr; gap: 56px; }
  .contato-dentro { grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: start; }
  .contato-mapa iframe { height: 440px; }
  .rodape { padding-bottom: 28px; }
  .barra-fixa { display: none; }
}

/* ---------- Hover: só em aparelhos com mouse, para não grudar no toque ---------- */
@media (hover: hover) {
  .botao-areia:hover { background: var(--areia-clara); }
  .botao-zap:hover { background: var(--zap-hover); }
  .botao-contorno:hover { background: rgba(255,255,255,.1); border-color: var(--branco); }
  .marca:hover .marca-nome { color: var(--areia-clara); }
  .hero-fatos a:hover { color: var(--branco); text-decoration-thickness: 2px; }
  .atalho:hover { background: #ECEEF2; border-color: var(--azul-2); }
  .abas button[aria-selected="false"]:hover,
  .opcoes button[aria-checked="false"]:hover { border-color: var(--azul-2); background: #F4F6FB; }
  .material[aria-pressed="false"]:hover { border-color: var(--linha); }
  .qtd-controle button:not(:disabled):hover { background: #DADDE2; }
  .item-remover:hover { color: var(--carimbo); }
  .link-botao:hover { color: var(--azul); text-decoration-thickness: 2px; }
  input[type="text"]:hover, input[type="number"]:hover { border-color: #A9AFB9; }
  .duvidas summary:hover { color: var(--azul-2); }
  .duvidas summary:hover::after { color: var(--areia); }
  .link-seta:hover, .contato-lista a:hover { color: var(--azul); text-decoration-thickness: 2px; }
}

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