:root{
  --azul:#14365c; --azul-2:#1f4f82; --claro:#eef3f8; --texto:#1d2733; --cinza:#5b6776;
  --borda:#d9e2ec; --branco:#ffffff; --verde:#1f8f4e; --verde-2:#17763f;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,sans-serif;color:var(--texto);background:var(--branco);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Lora,Georgia,serif;color:var(--azul);line-height:1.25}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}

/* header */
header.topo{border-bottom:1px solid var(--borda);background:var(--branco);position:sticky;top:0;z-index:20}
header.topo .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:12px;padding-bottom:12px}
.marca{font-family:Lora,serif;font-weight:700;color:var(--azul);font-size:1.05rem;text-decoration:none;line-height:1.2}
.marca small{display:block;font-family:Inter,sans-serif;font-weight:400;font-size:.72rem;color:var(--cinza);letter-spacing:.04em;text-transform:uppercase}
nav.menu{display:flex;gap:18px;align-items:center;font-size:.92rem}
nav.menu a{text-decoration:none;color:var(--texto)}
nav.menu a:hover{color:var(--azul-2)}
@media (max-width:820px){ nav.menu .link{display:none} }

/* buttons */
.btn{display:inline-block;background:var(--verde);color:#fff;text-decoration:none;font-weight:600;
     padding:14px 22px;border-radius:8px;transition:background .2s;border:0;cursor:pointer}
.btn:hover{background:var(--verde-2)}
.btn-sm{padding:9px 14px;font-size:.9rem}
.btn-claro{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff}
.btn-claro:hover{background:rgba(255,255,255,.12)}

/* hero */
.hero{background:linear-gradient(160deg,var(--azul) 0%,var(--azul-2) 100%);color:#fff;padding:60px 0 68px}
.hero h1{color:#fff;font-size:clamp(1.8rem,5vw,2.6rem);margin-bottom:16px;max-width:700px}
.hero p{font-size:1.1rem;max-width:620px;opacity:.92;margin-bottom:28px}
.hero .acoes{display:flex;gap:12px;flex-wrap:wrap}
.hero .nota{font-size:.85rem;opacity:.75;margin-top:16px;margin-bottom:0}
.trilha{font-size:.85rem;opacity:.8;margin-bottom:14px}
.trilha a{text-decoration:none}
.trilha a:hover{text-decoration:underline}

/* sections */
section{padding:56px 0}
section.alt{background:var(--claro)}
h2{font-size:clamp(1.4rem,4vw,1.9rem);margin-bottom:12px}
.lead{color:var(--cinza);max-width:660px;margin-bottom:32px}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card{background:var(--branco);border:1px solid var(--borda);border-radius:12px;padding:22px;display:flex;flex-direction:column}
.card h3{font-size:1.1rem;margin-bottom:8px}
.card p{color:var(--cinza);font-size:.95rem}
a.card{text-decoration:none;transition:border-color .2s,transform .2s}
a.card:hover{border-color:var(--azul-2);transform:translateY(-2px)}
.card .mais{margin-top:auto;padding-top:14px;color:var(--azul-2);font-weight:600;font-size:.9rem}
.card.destaque{border-top:4px solid var(--verde)}

ol.passos{list-style:none;counter-reset:p;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
ol.passos li{counter-increment:p;display:flex;gap:16px;align-items:flex-start;background:var(--branco);
     border:1px solid var(--borda);border-radius:12px;padding:18px}
ol.passos li::before{content:counter(p);flex:0 0 36px;height:36px;border-radius:50%;background:var(--azul);
     color:#fff;font-weight:600;display:flex;align-items:center;justify-content:center}
ol.passos strong{display:block;color:var(--azul)}
ol.passos span{color:var(--cinza);font-size:.95rem}

ul.check{list-style:none;display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
ul.check li{padding-left:28px;position:relative}
ul.check li::before{content:"✓";position:absolute;left:0;color:var(--verde);font-weight:700}

details{background:var(--branco);border:1px solid var(--borda);border-radius:10px;padding:16px 18px;margin-bottom:10px}
summary{cursor:pointer;font-weight:600;color:var(--azul)}
details p{margin-top:10px;color:var(--cinza)}

.sobre{display:grid;gap:28px;grid-template-columns:1fr;align-items:start}
@media (min-width:820px){ .sobre{grid-template-columns:220px 1fr} }
.selo{width:180px;height:180px;border-radius:50%;background:linear-gradient(160deg,var(--azul),var(--azul-2));
      color:#fff;display:flex;align-items:center;justify-content:center;font-family:Lora,serif;font-size:3rem;font-weight:700}
.sobre p{margin-bottom:14px;color:var(--texto)}

.cta{text-align:center;background:var(--azul);color:#fff}
.cta h2{color:#fff}
.cta p{opacity:.9;max-width:560px;margin:0 auto 26px}

footer{padding:36px 0 96px;font-size:.85rem;color:var(--cinza);border-top:1px solid var(--borda);background:var(--branco)}
footer .cols{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-bottom:22px}
footer h4{color:var(--azul);font-size:.9rem;margin-bottom:8px}
footer ul{list-style:none;display:grid;gap:4px}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}
footer .legal{border-top:1px solid var(--borda);padding-top:16px}
footer .legal p{margin-bottom:6px}

.flutuante{position:fixed;right:16px;bottom:16px;background:var(--verde);color:#fff;text-decoration:none;
     font-weight:600;padding:13px 18px;border-radius:40px;box-shadow:0 6px 18px rgba(0,0,0,.2);z-index:30;display:flex;gap:8px;align-items:center}
.flutuante:hover{background:var(--verde-2)}
.flutuante svg{width:20px;height:20px;fill:#fff}

/* logo + fotos */
.marca img{display:block;height:52px;width:auto}
.hero-foto .wrap{display:grid;gap:32px;align-items:center}
.hero-img{display:none;width:100%;height:auto;max-width:340px;justify-self:end;border-radius:16px;box-shadow:0 18px 40px rgba(0,0,0,.28);border:4px solid rgba(255,255,255,.15)}
@media (min-width:860px){ .hero-foto .wrap{grid-template-columns:1fr 320px} .hero-img{display:block} }
.foto-sobre{width:100%;height:auto;max-width:260px;border-radius:14px;box-shadow:0 10px 26px rgba(20,54,92,.18)}
@media (min-width:820px){ .sobre{grid-template-columns:260px 1fr} }