/* ============================================================================
   Sequence Consultoria — site institucional
   Estrutura do protótipo A ("Marca da família": selo prensado, livro de
   registro numerado, fio costurado) com a paleta do protótipo B (sálvia,
   verde-floresta, off-white e acento terra).
   ========================================================================== */

:root{
  --salvia:#C5D3B8;
  --salvia-clara:#D6E1CB;
  --suave:#F4F7F2;
  --floresta:#233A2B;
  --floresta-funda:#162419;
  --terra:#7A4B17;          /* texto pequeno sobre sálvia/off-white: >= 4,5:1 */
  --terra-clara:#D9B27C;    /* acento sobre o verde-floresta */
  --tinta:#1B241D;

  --serif:"Gloock", Georgia, "Times New Roman", serif;
  --sans:"Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

  --margem:clamp(16px,5vw,64px);
  --largura:1180px;
  --secao:clamp(72px,9vw,128px);
}

*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--sans);font-size:17px;line-height:1.55;color:var(--floresta);background:var(--salvia);-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
img,svg{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:6px}
.pular{position:absolute;left:-9999px;top:8px;z-index:50;background:var(--floresta);color:var(--suave);padding:10px 16px;border-radius:999px}
.pular:focus{left:12px}

.rotulo{display:inline-flex;align-items:center;gap:12px;font-size:12.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--terra)}
.rotulo::before{content:"";width:28px;height:2px;background:currentColor}

/* ---------- botões em pílula ---------- */
.botao{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:13px 26px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;transition:transform .2s,background-color .2s,color .2s}
.botao:hover{transform:translateY(-2px)}
.botao-cheio{background:var(--floresta);color:var(--suave)}
.botao-cheio:hover{background:var(--floresta-funda)}
.botao-linha{border:1.5px solid currentColor}
.botao-linha:hover{background:#233a2b10}
.botao-claro{background:var(--terra-clara);color:var(--floresta-funda)}
.botao-claro:hover{background:#e6c391}
.acoes{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* ---------- cabeçalho ---------- */
.cabecalho{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px var(--margem);transition:background-color .3s,box-shadow .3s}
.cabecalho.rolou{background:color-mix(in srgb,var(--salvia) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 1px 0 #233a2b1a}
.cabecalho .logo img{height:38px;width:auto}
.cabecalho nav{display:flex;gap:4px}
.cabecalho nav a{padding:9px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-decoration:none}
.cabecalho nav a:hover{background:#233a2b12}
.cabecalho .acoes-topo{display:flex;align-items:center;gap:10px}
.menu-botao{display:none;align-items:center;gap:10px;min-height:44px;padding:10px 18px;border:1.5px solid var(--floresta);border-radius:999px;background:transparent;color:var(--floresta);font:700 14px var(--sans);cursor:pointer}
.menu-botao .barras{position:relative;width:18px;height:12px}
.menu-botao .barras::before,.menu-botao .barras::after{content:"";position:absolute;left:0;right:0;height:2px;background:currentColor;border-radius:2px;transition:transform .25s,top .25s}
.menu-botao .barras::before{top:1px}
.menu-botao .barras::after{top:9px}
.menu-botao[aria-expanded="true"] .barras::before{top:5px;transform:rotate(45deg)}
.menu-botao[aria-expanded="true"] .barras::after{top:5px;transform:rotate(-45deg)}
.nav-cta{display:none}
@media (max-width:860px){
  .cabecalho{flex-wrap:wrap;row-gap:0}
  .cabecalho .logo img{height:32px}
  .cabecalho .acoes-topo .botao{min-height:44px;padding:10px 18px}
  /* Sem JS a navegação continua visível, em linha abaixo do logo */
  .cabecalho nav{order:3;width:100%;flex-wrap:wrap;padding-top:8px}
  .js .menu-botao{display:inline-flex}
  .js .cabecalho nav{display:none;flex-direction:column;gap:2px;padding:12px 0 18px}
  .js .cabecalho.aberto{background:var(--salvia);box-shadow:0 18px 30px #233a2b26}
  .js .cabecalho.aberto nav{display:flex}
  .js .cabecalho nav a{font-family:var(--serif);font-weight:400;font-size:26px;letter-spacing:0;text-transform:none;padding:12px 4px;border-radius:0;border-bottom:1px solid #233a2b1f}
  .js .cabecalho nav a:hover{background:none;color:var(--terra)}
  .js .cabecalho nav .nav-cta{display:inline-flex;align-self:flex-start;margin-top:18px;font-family:var(--sans);font-size:15px;font-weight:700;padding:13px 26px;border-radius:999px;border:0}
  .js .cabecalho nav .nav-cta:hover{color:var(--suave)}
}
@media (max-width:560px){.js .acoes-topo .botao{display:none}}

/* ---------- abertura: o selo prensado ---------- */
.abertura{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:clamp(24px,5vw,80px);padding:clamp(40px,7vw,96px) var(--margem) clamp(72px,9vw,128px);max-width:calc(var(--largura) + 2*64px);margin:0 auto}
.abertura h1{font-family:var(--serif);font-weight:400;font-size:clamp(34px,10.5vw,98px);line-height:.98;letter-spacing:-.01em;margin:20px 0 26px}
.abertura h1 em{font-style:normal;color:var(--terra)}
.abertura .chamada{max-width:36ch;font-size:clamp(17px,1.6vw,20px)}
.selo{justify-self:center;width:min(430px,100%)}
.selo svg{width:100%;height:auto;overflow:visible}
.selo .giro{transform-origin:200px 200px;animation:giro 70s linear infinite}
@keyframes giro{to{transform:rotate(360deg)}}
@media (max-width:860px){
  .abertura{grid-template-columns:1fr}
  .selo{grid-row:1;width:min(260px,62vw)}
  .abertura .chamada{max-width:46ch}
}
@media (max-width:560px){
  .acoes .botao{flex:1 1 100%}
}

/* ---------- quem somos ---------- */
.quem{background:var(--salvia-clara);padding:var(--secao) var(--margem)}
.quem-in{max-width:var(--largura);margin:0 auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,6vw,90px);align-items:start}
.quem h2{font-family:var(--serif);font-weight:400;font-size:clamp(34px,4.6vw,58px);line-height:1.02;margin-top:16px}
.quem p{font-size:clamp(17px,1.5vw,19px)}
.quem p+p{margin-top:16px}
.quem .destaque{font-family:var(--serif);font-size:clamp(24px,2.6vw,32px);line-height:1.2;color:var(--floresta)}
@media (max-width:860px){.quem-in{grid-template-columns:1fr}}

/* ---------- livro de registro (frentes de atuação) ---------- */
.livro{background:var(--suave);padding:var(--secao) var(--margem);
  background-image:radial-gradient(#233a2b0d 1px,transparent 1.4px);background-size:8px 8px}
.livro-cabeca{max-width:var(--largura);margin:0 auto 52px;display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.livro h2{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5vw,64px);line-height:1;margin-top:16px}
.livro-cabeca p{max-width:42ch}
.registros{max-width:var(--largura);margin:0 auto;padding-left:46px;position:relative;list-style:none}
/* o fio costurado, à vista, ligando os registros */
.registros::before{content:"";position:absolute;left:14px;top:0;bottom:0;border-left:3px dashed var(--terra);opacity:.75}
.registro{position:relative;display:grid;grid-template-columns:96px 112px 1fr 1.25fr;gap:28px;align-items:center;padding:34px 0;border-top:1.5px solid #233a2b26}
.registro:last-child{border-bottom:1.5px solid #233a2b26}
.registro::before{content:"";position:absolute;left:-40px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--terra);box-shadow:0 0 0 5px var(--suave)}
.registro .num{font-family:var(--serif);font-size:22px;color:var(--terra);line-height:1.1}
.registro .num small{display:block;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.ferro{width:92px;height:92px;color:var(--floresta);transition:color .25s,transform .25s}
.registro:hover .ferro{color:var(--terra);transform:rotate(-4deg)}
.registro h3{font-family:var(--serif);font-weight:400;font-size:clamp(26px,3vw,36px);line-height:1.05}
/* Tablet: número e ferro numa coluna à esquerda, título e texto à direita */
@media (max-width:960px){
  .registro{grid-template-columns:110px 1fr;grid-template-areas:"num titulo" "ferro texto";gap:10px 28px;align-items:start}
  .registro .num{grid-area:num;align-self:end}
  .registro h3{grid-area:titulo;align-self:end}
  .ferro{grid-area:ferro;width:76px;height:76px}
  .registro p{grid-area:texto}
  .registro::before{top:46px;margin-top:0}
}
/* Celular: ferro e número lado a lado; título e texto na largura toda */
@media (max-width:560px){
  .registros{padding-left:34px}
  .registros::before{left:8px}
  .registro{grid-template-columns:56px 1fr;grid-template-areas:"ferro num" "titulo titulo" "texto texto";gap:12px 16px;padding:26px 0;align-items:center}
  .registro .num{align-self:center}
  .ferro{width:56px;height:56px}
  .registro::before{left:-34px;top:46px}
}

/* ---------- Pé de Prosa ---------- */
.prosa{background:var(--floresta);color:var(--suave);padding:var(--secao) var(--margem);
  background-image:radial-gradient(110% 90% at 0% 0%,#2f4c38 0%,transparent 60%)}
.prosa .rotulo{color:var(--terra-clara)}
.prosa-in{max-width:var(--largura);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,6vw,90px);align-items:start}
.prosa h2{font-family:var(--serif);font-weight:400;font-size:clamp(52px,8vw,116px);line-height:.92;margin:18px 0 0}
.prosa .lema{font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);line-height:1.2;color:var(--salvia);margin:26px 0 20px}
.prosa p{color:#dfe7da}
.temas{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;list-style:none;padding:0}
.temas li{border:1.5px solid #c5d3b859;border-radius:999px;padding:7px 15px;font-size:14px}
.ficha{position:relative;background:var(--suave);color:var(--floresta);border-radius:24px;padding:32px;box-shadow:0 22px 50px #0000004a}
.ficha .rotulo{color:var(--terra)}
.ficha .rotulo::before{display:none}
.ficha h3{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3vw,38px);line-height:1.04;margin-top:8px;padding-bottom:26px;border-bottom:2px dashed #7a4b1759}
.ficha dl{display:grid;grid-template-columns:auto 1fr;gap:12px 20px;margin-top:24px}
.ficha dt{font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#56664f;padding-top:4px}
.ficha dd{font-weight:500}
.ficha .botao{margin-top:28px}
.apoios{max-width:var(--largura);margin:60px auto 0;padding-top:26px;border-top:1px solid #ffffff26;display:grid;grid-template-columns:auto 1fr;gap:12px 24px;font-size:14.5px;color:var(--salvia)}
.apoios dt{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--terra-clara);padding-top:3px}
@media (max-width:860px){.prosa-in{grid-template-columns:1fr}.apoios{grid-template-columns:1fr;gap:4px}.apoios dd+dt{margin-top:12px}.ficha{padding:26px 22px}}
@media (max-width:480px){.ficha dl{grid-template-columns:1fr;gap:2px}.ficha dd+dt{margin-top:14px}}

/* ---------- contato ---------- */
.contato{padding:var(--secao) var(--margem);text-align:center}
.contato h2{font-family:var(--serif);font-weight:400;font-size:clamp(36px,5vw,64px);line-height:1.04;max-width:17ch;margin:18px auto 22px}
.contato .acoes{justify-content:center}
.canais{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;list-style:none;padding:0}
.canais span{display:block;font-size:11.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--terra)}
/* Placeholder visível até a Sequence informar o dado real */
.preencher{display:inline-block;background:#f59e0b2e;border:1px dashed #b45309;color:#7c2d12;padding:2px 9px;border-radius:6px;font-size:14px;font-weight:500}

.rodape{background:var(--floresta-funda);color:#a9bba5;padding:36px var(--margem) 44px}
.rodape-in{max-width:var(--largura);margin:0 auto;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;font-size:14px}
.rodape img{height:30px;width:auto;filter:brightness(0) invert(1);opacity:.85}
.rodape a{text-decoration:none}
.rodape a:hover{color:var(--suave)}
@media (max-width:860px){.rodape-in{flex-direction:column;justify-content:center;text-align:center;gap:10px}.rodape img{margin-bottom:6px}}

/* ---------- entrada suave (só com JS; conteúdo visível sem ele) ---------- */
.js .revelar{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js .revelar.visivel{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .selo .giro{animation:none}
  .js .revelar{opacity:1;transform:none;transition:none}
}