:root{
  --navy:#15507a; --navy-d:#0f3a59; --ink:#0b2740;
  --cyan:#3da9dc; --cyan-l:#5fc0ea;
  --cinza:#5b6b78; --cinza-l:#8295a3;
  --bg:#f4f8fc; --branco:#fff; --borda:#e4edf4;
  --sh:0 10px 30px rgba(16,58,92,.08);
  --sh-h:0 18px 44px rgba(16,58,92,.16);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Arial,sans-serif;color:#243846;line-height:1.65;background:var(--branco);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
h1,h2,h3{font-family:'Poppins',sans-serif;line-height:1.18;color:var(--navy);font-weight:700}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:92px 0}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 54px}
.sec-head h2{font-size:2.15rem;margin:10px 0 12px}
.sec-head p{color:var(--cinza);font-size:1.05rem}

.btn{display:inline-flex;align-items:center;gap:9px;background:var(--cyan);color:#fff;padding:13px 26px;border-radius:40px;font-weight:600;font-size:.96rem;transition:transform .15s,box-shadow .25s;box-shadow:0 8px 22px rgba(61,169,220,.35);border:none;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(61,169,220,.5)}
.btn svg{width:18px;height:18px}
.btn-navy{background:var(--navy);box-shadow:0 8px 22px rgba(21,80,122,.32)}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.4);color:#fff;box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn-soft{background:#eaf3fa;color:var(--navy);box-shadow:none}
.btn-soft:hover{background:#dceaf6;box-shadow:none;transform:translateY(-2px)}

header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--borda)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Poppins';font-weight:800;color:var(--navy);font-size:1.18rem;letter-spacing:.02em}
.brand img{height:40px}
nav ul{display:flex;gap:30px;list-style:none;align-items:center}
nav a{font-weight:500;color:#37505f;font-size:.95rem;transition:color .2s}
nav a:hover{color:var(--cyan)}
.menu-btn{display:none;font-size:1.7rem;background:none;border:none;color:var(--navy);cursor:pointer;line-height:1}

.hero{background:linear-gradient(140deg,#081f33 0%,#0f3a5c 48%,#1a5a86 100%);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;left:-160px;bottom:-160px;width:480px;height:480px;background:radial-gradient(circle,rgba(61,169,220,.28),transparent 70%);border-radius:50%}
.hero::after{content:"";position:absolute;right:-100px;top:-140px;width:380px;height:380px;background:radial-gradient(circle,rgba(95,192,234,.22),transparent 70%);border-radius:50%}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding:78px 0 86px}
.selo{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);padding:7px 16px;border-radius:30px;font-size:.83rem;font-weight:500;margin-bottom:22px}
.selo b{color:var(--cyan-l)}
.hero h1{color:#fff;font-size:3.05rem;font-weight:800;letter-spacing:-.01em}
.hero h1 .hl{color:var(--cyan-l)}
.hero p.lead{font-size:1.18rem;max-width:560px;margin:20px 0 32px;color:#cfe2f0}
.hero .acoes{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.14)}
.trust .t b{display:block;font-family:'Poppins';font-size:1.5rem;color:#fff;line-height:1}
.trust .t span{font-size:.84rem;color:#a9c6db}
.hero-art{position:relative;justify-self:center}
.hero-art img{width:min(420px,82vw);aspect-ratio:1;object-fit:cover;border-radius:24px;box-shadow:0 30px 70px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.12)}
.hero-art::after{content:"";position:absolute;inset:-14px;border:1px solid rgba(95,192,234,.35);border-radius:32px;pointer-events:none}
.hero-badge{position:absolute;left:-18px;bottom:24px;background:#fff;color:var(--navy);border-radius:14px;padding:12px 16px;box-shadow:var(--sh-h);display:flex;align-items:center;gap:10px;font-size:.86rem;font-weight:600}
.hero-badge .dot{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--cyan)}
.hero-badge .dot svg{width:20px;height:20px}

.sobre-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}
.sobre-foto img{width:100%;border-radius:18px;box-shadow:var(--sh)}
.sobre h2{font-size:2.15rem;margin-bottom:16px}
.sobre p{color:var(--cinza);margin-bottom:14px}
.stats{display:flex;gap:34px;margin-top:26px;flex-wrap:wrap}
.stat b{display:block;font-family:'Poppins';font-size:2rem;color:var(--cyan);line-height:1}
.stat span{font-size:.88rem;color:var(--cinza)}

.serv{background:var(--bg)}

/* ---- Credibilidade ---- */
.cred-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cred-card{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--borda);border-radius:18px;padding:28px;box-shadow:var(--sh)}
.cred-ic{flex:none;width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--navy)}
.cred-ic svg{width:30px;height:30px}
.cred-card h3{font-size:1.16rem;margin-bottom:7px;color:var(--navy)}
.cred-card p{color:var(--cinza);font-size:.97rem}
.cred-doc{display:inline-flex;align-items:center;gap:6px;margin-top:12px;font-weight:600;color:var(--cyan);font-size:.92rem}
.cred-doc:hover{color:var(--navy)}
@media(max-width:900px){ .cred-grid{grid-template-columns:1fr} }

/* ---- Cards de serviço (com foto) ---- */
.scards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--borda);border-radius:16px;overflow:hidden;transition:transform .2s,box-shadow .25s;color:inherit}
.scard:hover{transform:translateY(-6px);box-shadow:var(--sh-h)}
.scard-img{aspect-ratio:16/10;overflow:hidden;background:#0b1f2e}
.scard-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.scard:hover .scard-img img{transform:scale(1.07)}
.scard-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.scard-ic{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--navy);margin:-42px 0 12px;border:3px solid #fff;position:relative;box-shadow:var(--sh)}
.scard-ic svg{width:22px;height:22px}
.scard h3{font-size:1.06rem;margin-bottom:7px;color:var(--navy);line-height:1.3}
.scard p{font-size:.9rem;color:var(--cinza);flex:1}
.scard-link{margin-top:14px;font-weight:600;color:var(--cyan);font-size:.9rem}
.scard:hover .scard-link{color:var(--navy)}

/* Placeholder de foto */
.ph{display:grid;place-items:center;background:linear-gradient(140deg,#123c5d,#1c6190);position:relative}
.ph-ic{color:rgba(255,255,255,.9)}
.ph-ic svg{width:54px;height:54px}
.ph-tag{position:absolute;bottom:10px;right:12px;font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.svc-hero-img.ph .ph-ic svg{width:84px;height:84px}

/* ---- Galeria ---- */
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gal-item{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:1;box-shadow:var(--sh);background:#0b1f2e}
.gal-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gal-item:hover img{transform:scale(1.08)}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;color:#fff;font-size:.84rem;font-weight:600;background:linear-gradient(to top,rgba(6,22,36,.85),transparent);opacity:0;transform:translateY(8px);transition:.3s}
.gal-item:hover figcaption{opacity:1;transform:none}

/* Destaque — material técnico */
.destaque-sec{padding:0 0 92px}
.destaque-list{display:flex;flex-direction:column;gap:22px;margin:6px 0 8px}
.destaque{display:grid;grid-template-columns:1.3fr .7fr;gap:0;background:linear-gradient(140deg,#0b2740,#13507a 78%);border-radius:20px;overflow:hidden;box-shadow:var(--sh-h);align-items:stretch}
.destaque-txt{padding:26px 44px;color:#fff}
.destaque-txt .eyebrow{color:var(--cyan-l)}
.destaque-txt h2{color:#fff;font-size:1.55rem;margin:8px 0 10px}
.destaque-txt p{color:#cfe2f0;font-size:.98rem;margin-bottom:18px;max-width:470px}
.destaque-img{display:block;overflow:hidden;position:relative;min-height:190px}
.destaque-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.destaque-img:hover img{transform:scale(1.05)}
@media(max-width:780px){ .destaque{grid-template-columns:1fr} .destaque-img{order:-1;min-height:180px} .destaque-txt{padding:30px 26px} }

/* Materiais técnicos — grade de guias */
.materiais-sec{padding:0 0 92px}
.materiais-sec .sec-head{margin-bottom:30px}
.mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:24px}
.mat-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--borda);border-radius:16px;overflow:hidden;box-shadow:var(--sh);text-decoration:none;color:inherit;transition:transform .25s,box-shadow .25s}
.mat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-h)}
.mat-thumb{display:block;height:150px;background-size:cover;background-position:center}
.mat-body{padding:18px 20px;display:flex;flex-direction:column;gap:7px}
.mat-tag{font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--cyan)}
.mat-body strong{font-family:'Poppins';font-size:1.12rem;color:var(--ink)}
.mat-desc{font-size:.9rem;color:var(--cinza);line-height:1.5}
.mat-link{margin-top:4px;font-weight:600;color:var(--navy)}
.mat-card:hover .mat-link{color:var(--cyan)}
.mat-pdfs{background:#fff;border:1px solid var(--borda);border-radius:14px;padding:15px 20px;font-size:.92rem;color:var(--cinza);display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.mat-pdfs-t{font-weight:700;color:var(--ink)}
.mat-pdfs a{color:var(--navy);font-weight:500;text-decoration:none}
.mat-pdfs a:hover{color:var(--cyan);text-decoration:underline}
@media(max-width:780px){ .mat-grid{grid-template-columns:1fr} }

.dif-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.dif{text-align:center;padding:14px}
.dif .ic{display:inline-grid;place-items:center;width:62px;height:62px;border-radius:50%;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--navy);margin-bottom:14px}
.dif .ic svg{width:30px;height:30px}
.dif h3{font-size:1.08rem;margin-bottom:6px}
.dif p{font-size:.92rem;color:var(--cinza)}

.contato{background:var(--bg)}
.cont-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px}
.info-item{display:flex;gap:15px;margin-bottom:22px;align-items:flex-start}
.info-item .ic{width:46px;height:46px;flex:none;display:grid;place-items:center;background:#fff;border:1px solid var(--borda);border-radius:12px;color:var(--cyan)}
.info-item .ic svg{width:22px;height:22px}
.info-item b{display:block;color:var(--navy);font-family:'Poppins';font-size:.98rem}
.info-item span,.info-item a{color:var(--cinza);font-size:.96rem}
.mapa iframe{width:100%;height:100%;min-height:360px;border:0;border-radius:16px;box-shadow:var(--sh)}

footer{background:var(--ink);color:#bcd3e4;padding:46px 0 30px;text-align:center;font-size:.92rem}
footer .brand{justify-content:center;color:#fff;margin-bottom:12px}
footer .brand img{filter:brightness(0) invert(1)}
footer a{color:#7fc4ec}
footer .fline{margin-top:8px;color:#8fb0c6}

.wpp{position:fixed;right:22px;bottom:22px;z-index:60;background:#25d366;color:#fff;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.5);transition:transform .15s}
.wpp:hover{transform:scale(1.08)}
.wpp svg{width:32px;height:32px}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ====== Páginas de serviço (detalhe) ====== */
.crumb{background:var(--bg);border-bottom:1px solid var(--borda);font-size:.86rem}
.crumb .wrap{padding-top:14px;padding-bottom:14px;color:var(--cinza)}
.crumb a{color:var(--navy);font-weight:500}
.crumb a:hover{color:var(--cyan)}
.crumb span{margin:0 8px;color:var(--cinza-l)}
.crumb b{color:var(--cinza)}

.svc-hero{background:linear-gradient(140deg,#081f33,#10416a 70%);color:#fff;padding:64px 0}
.svc-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.svc-hero .eyebrow{color:var(--cyan-l)}
.svc-hero h1{color:#fff;font-size:2.4rem;margin:10px 0 14px;font-weight:800}
.svc-hero .lead{color:#cfe2f0;font-size:1.12rem;margin-bottom:26px;max-width:520px}
.svc-hero .acoes{display:flex;gap:13px;flex-wrap:wrap}
.svc-hero-img{aspect-ratio:4/3;border-radius:18px;overflow:hidden;box-shadow:0 26px 60px rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.12)}
.svc-hero-img img{width:100%;height:100%;object-fit:cover}

.svc-body{padding:74px 0}
.svc-cols{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:start}
.svc-main h2{font-size:1.7rem;margin-bottom:16px}
.svc-main p{color:#3a5160;margin-bottom:14px;font-size:1.02rem}
.recebe{display:flex;gap:14px;align-items:flex-start;margin-top:26px;background:var(--bg);border:1px solid var(--borda);border-radius:14px;padding:18px 20px}
.recebe-ic{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:#dff3e6;color:#1c9d57}
.recebe-ic svg{width:20px;height:20px}
.recebe b{display:block;font-family:'Poppins';color:var(--navy);margin-bottom:2px}
.recebe span{color:var(--cinza);font-size:.96rem}

.svc-side{position:sticky;top:96px}
.coleta-card{background:#fff;border:1px solid var(--borda);border-radius:18px;padding:26px;box-shadow:var(--sh)}
.coleta-card h3{font-size:1.2rem;margin-bottom:16px;color:var(--navy)}
.coleta{list-style:none;display:flex;flex-direction:column;gap:13px;margin-bottom:18px}
.coleta li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;color:#3a5160}
.coleta .ck{flex:none;width:24px;height:24px;border-radius:7px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--cyan)}
.coleta .ck svg{width:15px;height:15px}
.coleta-note{font-size:.88rem;color:var(--cinza);margin-bottom:16px}

.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rel-card{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--borda);border-radius:14px;padding:18px 20px;font-weight:600;color:var(--navy);font-size:.98rem;transition:transform .18s,box-shadow .2s}
.rel-card:hover{transform:translateY(-3px);box-shadow:var(--sh-h);color:var(--cyan)}
.rel-ic{flex:none;width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf6fd,#d3ecfb);color:var(--navy)}
.rel-ic svg{width:22px;height:22px}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:38px;padding:56px 0 64px;text-align:center}
  .hero .acoes,.trust,.selo{justify-content:center}
  .hero p.lead{margin-left:auto;margin-right:auto}
  .hero-art{order:-1}
  .sobre-grid,.cont-grid,.svc-cols,.svc-hero-grid{grid-template-columns:1fr;gap:32px}
  .svc-side{position:static}
  .svc-hero-img{order:-1}
  .scards{grid-template-columns:1fr 1fr}
  .dif-grid{grid-template-columns:1fr 1fr}
  .gal-grid{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:1fr}
  nav ul{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 24px;gap:18px;border-bottom:1px solid var(--borda);box-shadow:var(--sh)}
  nav ul.open{display:flex}
  .menu-btn{display:block}
  .hero h1{font-size:2.25rem}
  section{padding:64px 0}
  .sec-head h2,.sobre h2{font-size:1.8rem}
  .svc-hero h1{font-size:1.9rem}
}
@media(max-width:560px){ .scards{grid-template-columns:1fr} .stats{gap:24px} }