:root{--tinta:#12263f;--papel:#f7f9fb;--estrela:#f5b301;--acento:#0e8f8f;--acento-claro:#3cc4c4;--texto:#1d2b3a}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--texto);background:var(--papel);line-height:1.6}
:focus-visible{outline:3px solid var(--tinta);outline-offset:3px;border-radius:4px}
h2{color:var(--tinta);font-size:clamp(1.8rem,3.5vw,2.4rem);line-height:1.15;margin:0 0 28px}
h3{color:var(--tinta);font-size:1.25rem;margin:0 0 6px}
.secao{padding:72px 5vw;max-width:1100px;margin:auto}

/* Áreas escuras (topo e faixa final) */
.escuro{background:radial-gradient(circle at 85% 15%,#1f4068 0,var(--tinta) 55%);color:#dbe4ee}
.escuro h1,.escuro h2{color:#fff}
.escuro :focus-visible{outline-color:var(--estrela)}

/* Botões */
.botao{display:inline-block;background:var(--acento);color:#fff;padding:10px 20px;border-radius:8px;text-decoration:none;font-weight:700;font-size:1.2rem;line-height:1.3}
.botao:hover,.botao:focus-visible{background:var(--tinta);border-radius:8px}
.escuro .botao:hover,.escuro .botao:focus-visible{background:#fff;color:var(--tinta)}
.botao.grande{padding:14px 28px}
.botao.destaque{background:var(--estrela);color:var(--tinta)}

/* Topo */
.topo{display:flex;justify-content:space-between;align-items:center;padding:16px 5vw;max-width:1200px;margin:auto}
.logo{display:flex;align-items:center;gap:14px;font-weight:800;color:#fff;text-decoration:none;font-size:1.7rem;line-height:1.05;letter-spacing:-.01em}
.logo-destaque{color:var(--acento-claro)}
.logo small{display:block;font-size:.72rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:#dbe4ee;margin-top:6px}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding:48px 5vw 88px;max-width:1200px;margin:auto}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.08;margin:0 0 20px;max-width:20ch;letter-spacing:-.01em}
h1 .destaque{color:var(--estrela)}
.hero-texto p{max-width:46ch;margin:0 0 32px;font-size:1.1rem}
.hero-acoes{display:flex;flex-wrap:wrap;align-items:center;gap:24px}
.link-secundario{color:#fff;font-weight:700}

/* Três placas em leque */
.vitrine{position:relative;height:440px}
.vitrine img{position:absolute;top:50%;left:50%;width:220px;height:auto;border-radius:10px;box-shadow:0 24px 48px rgba(0,0,0,.35)}
.vitrine img:nth-child(1){transform:translate(-110%,-46%) rotate(-10deg)}
.vitrine img:nth-child(2){transform:translate(-50%,-54%);z-index:1}
.vitrine img:nth-child(3){transform:translate(10%,-46%) rotate(10deg)}
.selo{position:absolute;z-index:2;right:4%;bottom:0;width:104px;height:104px;border-radius:50%;background:var(--estrela);color:var(--tinta);display:flex;align-items:center;justify-content:center;text-align:center;font-weight:800;line-height:1.15;transform:rotate(-8deg)}

/* Objetivos */
.usos ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;padding:0;margin:0;list-style:none}
.usos li{padding-left:16px;border-left:4px solid var(--acento)}
.usos p{margin:0}

/* Como funciona */
.passos ol{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;padding:0;margin:0;list-style:none;counter-reset:p}
.passos li{counter-increment:p;padding-top:16px;border-top:4px solid var(--estrela)}
.passos li::before{content:counter(p,decimal-leading-zero);display:block;font-weight:800;font-size:3.2rem;line-height:1;color:var(--acento);margin-bottom:12px}

/* Modelos */
.modelos-intro{max-width:60ch;margin:-12px 0 28px}
.filtros{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 32px}
.filtros button{font:inherit;font-weight:700;color:var(--tinta);background:#fff;border:2px solid #cfd8e2;border-radius:999px;padding:8px 18px;cursor:pointer}
.filtros button:hover{border-color:var(--tinta)}
.filtros button[aria-pressed="true"]{background:var(--tinta);border-color:var(--tinta);color:#fff}
.galeria{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:32px 24px;padding:0;margin:0;list-style:none}
.galeria li{display:flex;flex-direction:column;gap:8px}
.galeria figure{margin:0}
.galeria img{display:block;width:100%;height:auto;aspect-ratio:148/210;object-fit:cover;border-radius:8px;border:1px solid #d5dde5;background:#fff;transition:transform .2s ease}
.galeria li:hover img{transform:translateY(-6px)}
.galeria figcaption{margin-top:10px;font-weight:700;color:var(--tinta)}
.pedir{align-self:flex-start;color:var(--tinta);font-weight:700;border:2px solid var(--acento);border-radius:8px;padding:6px 12px;text-decoration:none;font-size:.95rem}
.pedir:hover{background:var(--tinta);border-color:var(--tinta);color:#fff}
.modelos-nota{margin:32px 0 0}
.modelos-nota a{color:var(--tinta);font-weight:700}

/* Faixa final */
.contato{text-align:center;padding-top:88px;padding-bottom:88px}
.contato p{font-size:1.15rem;margin:0 0 32px}
footer{text-align:center;padding:24px;font-size:.9rem;color:#a9b8c8;border-top:1px solid rgba(255,255,255,.1)}

@media(max-width:820px){
  .hero{grid-template-columns:1fr;padding-top:24px;padding-bottom:64px}
  .vitrine{height:340px}
  .vitrine img{width:160px}
  .selo{width:84px;height:84px;font-size:.85rem;right:2%}
  .galeria{grid-template-columns:repeat(2,1fr);gap:24px 16px}
  .secao{padding-top:56px;padding-bottom:56px}
}
@media(max-width:600px){.logo img{width:52px;height:52px}}
@media(max-width:600px){.logo-nome{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.galeria img{transition:none}.galeria li:hover img{transform:none}}