/* ==========================================================================
   ENGENASC — versão comparativa (estilo "clínica"): fundo claro, Inter no
   texto, EB Garamond itálico para a palavra de destaque de cada título,
   botões em pílula com seta, cards brancos com ícone e botão flutuante
   de WhatsApp. Cores da marca ENGENASC.
   ========================================================================== */

:root{
  --azul:#003C54;
  --azul-2:#0a5674;
  --ciano:#2B8CAB;
  --tinta:#0f1f2c;
  --texto:#4a5a68;
  --suave:#7a8994;
  --nevoa:#f3f7fa;
  --linha:#e3ebf0;
  --zap:#25D366;
  --container:1180px;
  --raio:22px;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --elegante:"EB Garamond",Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
[id]{scroll-margin-top:90px}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.65;color:var(--tinta);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* --- Tipografia ---------------------------------------------------------- */
h1,h2,h3{margin:0;font-weight:600;line-height:1.12;letter-spacing:-.02em;color:var(--tinta)}
h1{font-size:clamp(2.3rem,5vw,3.7rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:16px}
h3{font-size:1.25rem}
.elegante{font-family:var(--elegante);font-style:italic;font-weight:400;color:var(--azul);letter-spacing:-.01em;font-size:1.18em}
h1 .elegante{display:block;font-size:1.12em;line-height:1.05}
.sobretitulo{font-size:.85rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ciano);margin-bottom:10px}
.lead{font-size:1.12rem;color:var(--texto);max-width:58ch}
.centro{text-align:center}
.centro .lead{margin-left:auto;margin-right:auto}

.secao{padding:clamp(64px,9vw,104px) 0}
.secao--nevoa{background:var(--nevoa)}
.cabecalho{max-width:720px;margin-bottom:clamp(36px,5vw,52px)}
.cabecalho.centro{margin-left:auto;margin-right:auto}

/* --- Botões -------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 18px 15px 28px;border-radius:999px;border:0;
  font-family:var(--sans);font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}
.btn--primario{background:var(--azul);color:#fff;box-shadow:0 10px 24px -10px rgba(0,60,84,.6)}
.btn--primario:hover{background:var(--azul-2);transform:translateY(-1px)}
.btn__seta{width:28px;height:28px;border-radius:50%;background:#fff;color:var(--azul);display:inline-flex;align-items:center;justify-content:center;flex:none}
.btn__seta svg{width:15px;height:15px}
.btn--simples{padding:15px 28px}
.btn--branco{background:#fff;color:var(--azul)}
.btn--zap{background:var(--zap);color:#053a1c;padding:15px 28px}
.btn--bloco{width:100%}
.icone{width:20px;height:20px;flex:none}

/* --- Topo ---------------------------------------------------------------- */
.topo{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(227,235,240,.7)}
.topo__interno{display:flex;align-items:center;justify-content:space-between;gap:24px;height:80px}
.logo img{height:36px;width:auto}
.topo__menu{display:none;gap:32px}
.topo__menu a{text-decoration:none;color:var(--texto);font-weight:500;font-size:.98rem}
.topo__menu a:hover{color:var(--azul)}
@media(min-width:980px){.topo__menu{display:flex}}
.topo .btn{padding:11px 22px;font-size:.92rem;gap:8px}
@media(max-width:700px){.topo .btn{display:none}}

/* --- Hero ---------------------------------------------------------------- */
.hero{background:linear-gradient(180deg,#fff 0%,var(--nevoa) 100%);overflow:hidden}
/* Só topo e base: a margem lateral vem do .container */
.hero__grade{display:grid;gap:clamp(36px,5vw,64px);align-items:center;padding-top:clamp(40px,6vw,80px);padding-bottom:clamp(56px,7vw,96px)}
@media(min-width:980px){.hero__grade{grid-template-columns:1.05fr .95fr}}
.hero__sub{font-size:1.15rem;color:var(--texto);max-width:34em;margin:22px 0 30px}
.prova{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:30px;font-size:.92rem;color:var(--suave)}
.prova strong{color:var(--azul);font-size:1.05rem}
.prova__sep{width:5px;height:5px;border-radius:50%;background:var(--linha)}

.hero__foto{position:relative}
.hero__foto .moldura{border-radius:28px;overflow:hidden;box-shadow:0 30px 70px -30px rgba(0,40,60,.45)}
.hero__foto img{width:100%;aspect-ratio:4/3.4;object-fit:cover;object-position:center top}
.selo{position:absolute;left:-28px;bottom:-28px;width:128px;height:128px;border-radius:50%;
  background:rgba(255,255,255,.92);backdrop-filter:blur(6px);box-shadow:0 14px 30px -12px rgba(0,40,60,.35);display:flex;align-items:center;justify-content:center}
.selo svg.giro{position:absolute;inset:0;width:100%;height:100%;animation:girar 22s linear infinite}
.selo svg.giro text{font-family:var(--sans);font-size:10.5px;font-weight:600;letter-spacing:2.4px;fill:var(--azul);text-transform:uppercase}
.selo__centro{font-family:var(--elegante);font-style:italic;font-size:1.5rem;color:var(--azul)}
@keyframes girar{to{transform:rotate(360deg)}}
@media(max-width:600px){.selo{width:104px;height:104px;left:12px;bottom:-24px}}

/* Hero com formulário (páginas de anúncio) */
.hero--form .hero__grade{align-items:start}
@media(min-width:980px){.hero--form .hero__grade{grid-template-columns:1fr .95fr}}
.hero--form h1{font-size:clamp(2.2rem,4.4vw,3.3rem)}
.hero .form-card{border:1px solid var(--linha);box-shadow:0 30px 60px -34px rgba(0,40,60,.4)}
.hero__zap{display:inline-flex;align-items:center;gap:10px;margin-top:24px;font-weight:600;color:var(--azul);text-decoration:none}
.hero__zap:hover{text-decoration:underline}
.hero__zap .icone{color:var(--zap)}
.hero__nota{font-size:.9rem;color:var(--suave);margin:14px 0 0}

/* Lista com ✓ em fundo claro */
.lista-check{list-style:none;margin:0;padding:0}
.lista-check li{padding-left:32px;position:relative;margin-bottom:12px;color:var(--texto)}
.lista-check li::before{content:"";position:absolute;left:0;top:.3em;width:20px;height:20px;border-radius:50%;
  background:#e7f1f6 url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' fill='none' stroke='%23003C54' stroke-width='1.8'/%3E%3C/svg%3E") center no-repeat}
.card .lista-check{margin-top:14px}

/* Passos */
.passos{display:grid;gap:22px;counter-reset:passo;list-style:none;margin:0;padding:0}
@media(min-width:860px){.passos{grid-template-columns:repeat(3,1fr)}}
.passos li{counter-increment:passo;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:28px}
.passos li::before{content:counter(passo);display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
  margin-bottom:16px;background:var(--azul);color:#fff;font-weight:600}
.passos h3{margin-bottom:6px}
.passos p{color:var(--texto);font-size:.97rem;margin:0}

/* Chamada final em painel azul */
.cta-painel{background:linear-gradient(135deg,var(--azul) 0%,#062636 100%);border-radius:32px;color:#fff;text-align:center;padding:clamp(40px,6vw,72px) 24px}
.cta-painel h2{color:#fff}
.cta-painel .elegante{color:#9fd3e6}
.cta-painel p{color:rgba(255,255,255,.8);margin-bottom:26px}
.cta-painel__acoes{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* --- Cards de serviço ---------------------------------------------------- */
.cards{display:grid;gap:22px}
@media(min-width:680px){.cards{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1020px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:30px 28px;display:flex;flex-direction:column;
  text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
a.card:hover{transform:translateY(-3px);box-shadow:0 22px 44px -28px rgba(0,40,60,.4);border-color:#d3e1ea}
.card__icone{width:52px;height:52px;border-radius:16px;background:#e7f1f6;color:var(--azul);display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.card__icone svg{width:26px;height:26px}
.card h3{margin-bottom:8px}
.card p{color:var(--texto);font-size:.97rem;margin:0}
.card__link{margin-top:auto;padding-top:18px;font-weight:600;color:var(--azul);font-size:.95rem}
.card--escuro{background:var(--azul);border-color:var(--azul);color:#fff}
.card--escuro h3{color:#fff}
.card--escuro p{color:rgba(255,255,255,.8)}
.card--escuro .card__icone{background:rgba(255,255,255,.12);color:#fff}
.card--escuro .card__link{color:#fff}

/* --- Sobre --------------------------------------------------------------- */
.sobre{display:grid;gap:clamp(32px,5vw,64px);align-items:center}
@media(min-width:900px){.sobre{grid-template-columns:.9fr 1.1fr}.sobre--sem-foto{grid-template-columns:1fr}}
.sobre--sem-foto>div{max-width:760px}
.sobre__foto img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:28px}
.sobre p{color:var(--texto)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{background:#fff;border:1px solid var(--linha);border-radius:999px;padding:9px 18px;font-size:.92rem;color:var(--tinta)}
.chip strong{color:var(--azul)}

/* --- Projetos ------------------------------------------------------------ */
.grade-projetos{display:grid;gap:24px}
@media(min-width:760px){.grade-projetos{grid-template-columns:repeat(3,1fr)}}
/* A prancha aparece inteira e centralizada no quadro (sem corte e sem link) */
.projeto{text-align:center}
.projeto__img{aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--linha);
  display:flex;align-items:center;justify-content:center;padding:14px}
.projeto__img img{width:100%;height:100%;object-fit:contain;object-position:center}
.projeto h3{font-size:1.08rem;margin:16px 0 4px}
.projeto p{font-size:.93rem;color:var(--texto);margin:0}

/* --- FAQ ----------------------------------------------------------------- */
.faq{max-width:800px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--linha);border-radius:16px}
.faq summary{list-style:none;cursor:pointer;padding:20px 58px 20px 24px;position:relative;font-weight:600;font-size:1.04rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:26px;height:26px;margin-top:-13px;border-radius:50%;
  background:#e7f1f6 url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 1v10M1 6h10' stroke='%23003C54' stroke-width='1.8'/%3E%3C/svg%3E") center no-repeat;transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .resposta{padding:0 24px 22px;color:var(--texto);font-size:.98rem}
.faq .resposta p:last-child{margin-bottom:0}
.faq .resposta a{color:var(--azul);font-weight:600}

/* --- Contato ------------------------------------------------------------- */
.contato{padding:clamp(40px,6vw,80px) 0}
.contato__painel{background:linear-gradient(135deg,var(--azul) 0%,#062636 100%);border-radius:32px;color:#fff;padding:clamp(32px,5vw,64px);
  display:grid;gap:clamp(32px,5vw,56px);align-items:start}
@media(min-width:960px){.contato__painel{grid-template-columns:.9fr 1.1fr}}
.contato h2{color:#fff}
.contato .elegante{color:#9fd3e6}
.contato .lead{color:rgba(255,255,255,.82)}
.contato__lista{list-style:none;margin:26px 0 30px;padding:0}
.contato__lista li{padding-left:30px;position:relative;margin-bottom:12px;color:rgba(255,255,255,.9)}
.contato__lista li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;
  background:rgba(255,255,255,.15) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' fill='none' stroke='%23fff' stroke-width='1.8'/%3E%3C/svg%3E") center no-repeat}

.form-card{background:#fff;color:var(--tinta);border-radius:24px;padding:clamp(24px,3.5vw,36px)}
.form-card h3{font-size:1.4rem;margin-bottom:4px}
.form-card__sub{font-size:.93rem;color:var(--suave);margin-bottom:22px}
.campos{display:grid;gap:16px}
@media(min-width:620px){.campos{grid-template-columns:repeat(2,1fr)}.campo--largo{grid-column:1/-1}}
.campo{display:flex;flex-direction:column}
.campo label{font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--texto)}
.campo label .obrig{color:#c0392b}
.campo input,.campo select,.campo textarea{font-family:var(--sans);font-size:1rem;color:var(--tinta);padding:13px 16px;border:1px solid #d5dee5;border-radius:12px;background:var(--nevoa);width:100%;transition:border-color .16s ease,box-shadow .16s ease,background .16s ease}
.campo textarea{resize:vertical;min-height:96px}
.campo select{appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%237a8994' stroke-width='1.8' d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:42px}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;background:#fff;border-color:var(--ciano);box-shadow:0 0 0 3px rgba(43,140,171,.18)}
.consentimento{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;font-size:.85rem;color:var(--texto);line-height:1.5}
.consentimento input{width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--azul)}
.consentimento a{color:var(--azul)}
.form-rodape{grid-column:1/-1;margin-top:4px}
.honeypot{position:absolute!important;left:-9999px!important;opacity:0;height:0;width:0}
.form-sucesso{display:none;padding:34px 28px;text-align:center;border-radius:24px;background:#fff;color:var(--tinta)}
.form-sucesso.ativo{display:block}
.form-sucesso h3{color:#1c6b41;margin-bottom:10px}
.form-sucesso p{color:var(--texto)}

/* --- Rodapé -------------------------------------------------------------- */
.rodape{padding:48px 0 28px;color:var(--suave);font-size:.93rem;border-top:1px solid var(--linha)}
.rodape__grade{display:grid;gap:28px;padding-bottom:28px}
@media(min-width:820px){.rodape__grade{grid-template-columns:1.4fr 1fr 1fr}}
.rodape h4{margin:0 0 14px;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--tinta)}
.rodape ul{list-style:none;margin:0;padding:0}
.rodape li{margin-bottom:9px}
.rodape a{text-decoration:none}
.rodape a:hover{color:var(--azul)}
.rodape__logo img{height:38px;width:auto;margin-bottom:14px}
.rodape__base{border-top:1px solid var(--linha);padding-top:20px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.84rem}

/* --- WhatsApp flutuante -------------------------------------------------- */
.zap-flutuante{position:fixed;right:22px;bottom:22px;z-index:70;width:60px;height:60px;border-radius:50%;background:var(--zap);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px -8px rgba(0,0,0,.35);transition:transform .18s ease}
.zap-flutuante:hover{transform:scale(1.06)}
.zap-flutuante svg{width:30px;height:30px}

:focus-visible{outline:2px solid var(--ciano);outline-offset:2px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}