/* ===== Poços Pavesi — design system v2 (profissional, mobile-first) ===== */
:root{
  --azul:#0C4A6E; --azul-700:#0a3d5c; --azul-900:#072c43;
  --aqua:#1AA7C0; --aqua-600:#1690a6;
  --areia:#EEE8DC; --areia-2:#F6F2EA;
  --verde:#25D366; --verde-600:#1ebe5a;
  --marrom:#9A6A3A;
  --texto:#16242e; --cinza:#5b6b78; --cinza-2:#8595a1;
  --linha:#e6ecf0; --branco:#fff; --bg-suave:#f7fafc;
  --r:14px; --r-sm:10px; --r-pill:999px; --maxw:1180px;
  --sh-1:0 1px 2px rgba(12,40,60,.06),0 4px 16px rgba(12,40,60,.06);
  --sh-2:0 8px 30px rgba(12,40,60,.12);
  --t:.18s ease;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--texto);background:var(--branco);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.15;color:var(--azul);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3.4vw,2.15rem)}
h3{font-size:1.18rem}
p{margin:0 0 1em}
a{color:var(--aqua-600);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-family:'Poppins',sans-serif;font-weight:600;font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua-600);margin-bottom:.5em}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;border-radius:var(--r-pill);padding:14px 24px;font-size:1rem;border:2px solid transparent;cursor:pointer;text-decoration:none;line-height:1;transition:transform var(--t),background var(--t),box-shadow var(--t)}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-zap{background:#25D366;color:#fff;box-shadow:0 6px 18px rgba(37,211,102,.32)}
.btn-zap:hover{background:#20c35d}
.btn-azul{background:var(--azul);color:#fff}
.btn-azul:hover{background:var(--azul-700)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-out{background:#fff;border-color:var(--linha);color:var(--azul)}
.btn-out:hover{border-color:var(--aqua);color:var(--aqua-600)}
.ico{width:20px;height:20px;flex:0 0 20px}

/* ---- Topbar ---- */
.topbar{background:var(--azul-900);color:#cfe4f1;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding:7px 22px;flex-wrap:wrap}
.topbar a{color:#eaf4fb;font-weight:600}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--linha);box-shadow:0 4px 20px rgba(12,40,60,.05)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Poppins',sans-serif;font-weight:700;font-size:1.22rem;color:var(--azul)}
.brand:hover{text-decoration:none}
.logo-mark{width:42px;height:42px;display:block;flex:0 0 42px}
.brand .name{display:flex;flex-direction:column;line-height:1.05}
.brand small{font-size:.64rem;font-weight:500;color:var(--cinza);letter-spacing:.04em;margin-top:2px}
.nav{display:flex;gap:22px;font-size:.94rem;font-weight:600}
.nav a{color:var(--texto)}
.nav a:hover{color:var(--aqua-600);text-decoration:none}
.header-cta{display:inline-flex}

/* ---- Hero ---- */
.hero{position:relative;color:#eaf4fb;background:var(--azul)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(105deg,rgba(7,44,67,.95) 0%,rgba(7,44,67,.82) 45%,rgba(12,74,110,.55) 100%)}
.hero .wrap{position:relative;z-index:2;padding:64px 22px}
.hero--home .wrap{padding:84px 22px}
.hero h1{color:#fff;font-size:clamp(1.9rem,4.6vw,3.1rem);max-width:16ch}
.hero--inner h1{max-width:20ch}
.hero-sub{font-size:1.15rem;color:#d3e6f2;max-width:54ch;margin-top:.4em}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-trust{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.hero-trust span{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#eaf4fb;font-size:.82rem;font-weight:600;padding:7px 13px;border-radius:var(--r-pill)}
.hero-trust svg{width:15px;height:15px;color:var(--aqua)}

/* ---- Stats band ---- */
.stats{background:var(--areia)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:22px}
.stat{text-align:center;padding:8px}
.stat b{display:block;font-family:'Poppins',sans-serif;font-size:1.7rem;color:var(--azul);line-height:1}
.stat span{font-size:.84rem;color:#6a5f49;font-weight:600}

/* ---- Sections ---- */
.section{padding:60px 0}
.section--areia{background:var(--areia-2)}
.section--azul{background:var(--azul);color:#dce9f1}
.section--azul h2{color:#fff}
.section--azul .eyebrow{color:var(--aqua)}
.section-head{max-width:60ch;margin-bottom:30px}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto}
.section-head p{color:var(--cinza);font-size:1.08rem}
.section--azul .section-head p{color:#bcd6e6}

/* ---- Cards grid ---- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:24px;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t)}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.card .ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(160deg,var(--aqua),var(--azul));display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.card .ic svg{width:24px;height:24px;color:#fff}
.card h3{margin-bottom:.3em}
.card p{color:var(--cinza);font-size:.98rem;margin:0}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:700;color:var(--aqua-600);font-size:.95rem}

/* ---- Split (media + text) ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split-rev .split-media{order:2}
.split-media img{border-radius:var(--r);box-shadow:var(--sh-2);width:100%;aspect-ratio:16/11;object-fit:cover}
.split-text h2{margin-bottom:.4em}
.split-text .lead{font-size:1.1rem;color:var(--cinza)}

/* contraste cano */
.contraste{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.cano-box{border-radius:var(--r);padding:18px;border:1px solid var(--linha)}
.cano-box.bad{background:#fff4f4;border-color:#f3d0d0}
.cano-box.good{background:#eefaf3;border-color:#bfe8d2}
.cano-box .tag{font-weight:700;font-size:.85rem;display:inline-flex;align-items:center;gap:6px;margin-bottom:6px}
.cano-box.bad .tag{color:#c0392b}
.cano-box.good .tag{color:#1e8b53}
.cano-box p{font-size:.92rem;color:var(--cinza);margin:0}

/* ---- Steps ---- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;counter-reset:s}
.step{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:22px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:20px;width:34px;height:34px;border-radius:50%;background:var(--azul);color:#fff;font-family:'Poppins',sans-serif;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-1)}
.step h3{margin:.4em 0 .2em;font-size:1.05rem}
.step p{font-size:.94rem;color:var(--cinza);margin:0}

/* ---- Serviços ---- */
.servicos{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.servico{background:#fff;border:1px solid var(--linha);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-1);transition:transform var(--t),box-shadow var(--t);display:flex;flex-direction:column}
.servico:hover{transform:translateY(-3px);box-shadow:var(--sh-2)}
.servico .body{padding:22px}
.servico h3{margin-bottom:.3em}
.servico p{color:var(--cinza);font-size:.96rem}

/* ---- Regiões ---- */
.regioes{display:flex;gap:10px;flex-wrap:wrap}
.regiao{background:#fff;border:1px solid var(--linha);border-radius:var(--r-pill);padding:10px 18px;font-weight:600;color:var(--azul);display:inline-flex;align-items:center;gap:8px}
.regiao svg{width:16px;height:16px;color:var(--aqua)}

/* ---- Depoimentos ---- */
.depos{display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));gap:18px}
.depo{background:#fff;border:1px solid var(--linha);border-radius:var(--r);padding:24px;box-shadow:var(--sh-1);display:flex;flex-direction:column}
.depo .stars{color:#f4b740;letter-spacing:2px;margin-bottom:10px}
.depo .quote{color:var(--texto);margin:0 0 auto;font-size:.98rem}
.depo-foot{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--linha)}
.avatar{width:48px;height:48px;border-radius:50%;flex:0 0 48px;display:flex;align-items:center;justify-content:center;color:#fff;font-family:'Poppins',sans-serif;font-weight:700;font-size:1rem;background:linear-gradient(160deg,var(--aqua),var(--azul));object-fit:cover}
.depo-foot .nome{font-weight:700;color:var(--azul);font-size:.95rem;line-height:1.2}
.depo-foot .cidade{font-size:.82rem;color:var(--cinza)}
.depo-nota{text-align:center;font-size:.8rem;color:#9fc0d6;margin-top:22px}

/* ---- FAQ ---- */
.faq{max-width:820px;margin:0 auto}
.faq details{border:1px solid var(--linha);border-radius:var(--r);margin-bottom:12px;background:#fff;box-shadow:var(--sh-1);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:700;color:var(--azul);font-family:'Poppins',sans-serif;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--aqua);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details>p{padding:0 20px 18px;margin:0;color:var(--cinza)}

/* ---- CTA band ---- */
.cta-band{background:linear-gradient(120deg,var(--azul) 0%,var(--aqua) 130%);color:#fff;border-radius:var(--r);padding:38px 30px;text-align:center;box-shadow:var(--sh-2)}
.cta-band h2{color:#fff;margin-bottom:.2em}
.cta-band p{color:#eaf4ff;max-width:54ch;margin:0 auto 20px}

/* ---- Conteúdo (páginas internas) ---- */
.content{max-width:760px}
.content h2{margin:1.5em 0 .4em;padding-left:14px;border-left:4px solid var(--aqua)}
.content h2:first-child{margin-top:0}
.content ul{margin:0 0 1.1em 1.2em}
.content li{margin-bottom:.45em}
.content figure{margin:1.6em 0}
.content figure img{border-radius:var(--r);box-shadow:var(--sh-1);width:100%}
.content .diagrama{background:#fff;border:1px solid var(--linha);box-shadow:none}
.content figcaption{font-size:.82rem;color:var(--cinza);margin-top:7px}
.page-grid{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.aside{position:sticky;top:90px;background:var(--areia-2);border:1px solid var(--linha);border-radius:var(--r);padding:24px}
.aside h3{font-size:1.1rem;margin-bottom:.4em}
.aside p{font-size:.95rem;color:var(--cinza)}
.foto-ph{background:var(--areia);border:2px dashed #cdbfa3;border-radius:var(--r);min-height:220px;display:flex;align-items:center;justify-content:center;text-align:center;color:#8a7d61;font-weight:600;padding:24px;line-height:1.4}

/* ---- Footer ---- */
.site-footer{background:var(--azul-900);color:#a9c6d8;padding:48px 0 26px;font-size:.93rem}
.site-footer h4{color:#fff;font-family:'Poppins',sans-serif;font-size:1.02rem;margin-bottom:12px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-footer a{color:#a9c6d8}.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:7px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:18px;font-size:.82rem;color:#7fa3ba;text-align:center}

/* ---- WhatsApp flutuante ---- */
.zap-float{position:fixed;right:18px;bottom:18px;z-index:70;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;box-shadow:0 8px 22px rgba(37,211,102,.45);display:flex;align-items:center;justify-content:center}
.zap-float:hover{background:#20c35d;text-decoration:none;transform:translateY(-2px)}
.zap-float .ico{width:28px;height:28px}

/* ---- Responsivo ---- */
@media(min-width:760px){ body{font-size:18px} .section{padding:78px 0} }
@media(max-width:860px){
  .page-grid{grid-template-columns:1fr}
  .aside{position:static}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav{display:none}
  .split,.split-rev .split-media{grid-template-columns:1fr;order:0}
  .split{gap:24px}
  .stats .wrap{grid-template-columns:1fr 1fr;gap:14px}
  .contraste{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .header-cta .btn{padding:11px 16px}
}