@font-face{font-family:'Inter';src:url('../assets/fonts/Inter-Variable.ttf') format('truetype');font-style:normal;font-weight:100 900;font-display:swap}
:root{--marinho:#071D33;--marinho-claro:#0E2D4C;--dourado:#C9963E;--gelo:#F7F5F0;--grafite:#1E1E1E;--cinza:#E5E2DC;--branco:#FFFFFF;--texto:#3B4552;--sobre-escuro:#DCE3EC;--whatsapp:#25D366;--linha:#D5D1C8;--fonte:'Inter',Arial,sans-serif;--raio:12px;--largura:1200px;--header:72px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--fonte);font-size:16px;line-height:1.6;color:var(--grafite);background:var(--gelo);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{margin:0;color:var(--marinho);line-height:1.15;letter-spacing:-.025em}
h1{font-size:clamp(2rem,6.2vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.65rem,4.4vw,2.4rem);font-weight:700}
h3{font-size:1.15rem;font-weight:600;line-height:1.3;letter-spacing:-.01em}
p{margin:0 0 1rem;color:var(--texto)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--marinho);outline-offset:3px}
.dark a:focus-visible,.hero a:focus-visible,.cta a:focus-visible,.footer a:focus-visible,.dark button:focus-visible{outline-color:#fff}
.container{width:100%;max-width:var(--largura);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--marinho);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px}

/* Cabecalho */
.topbar{position:fixed;top:0;left:0;right:0;z-index:50;height:var(--header);background:rgba(247,245,240,.97);border-bottom:2px solid var(--dourado);backdrop-filter:saturate(1.2) blur(6px)}
.topbar .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{height:46px;width:auto}
.nav{display:none;align-items:center;gap:24px}
.nav a{font-size:.9rem;font-weight:600;text-decoration:none;color:var(--marinho)}
.nav a:hover{text-decoration:underline;text-decoration-color:var(--dourado);text-decoration-thickness:3px;text-underline-offset:6px}
.nav .btn{color:var(--marinho)}
.nav .btn:hover{text-decoration:none}
.menu-button{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;padding:11px;border:1px solid var(--linha);border-radius:8px;background:#fff;cursor:pointer}
.menu-button span{display:block;height:2px;background:var(--marinho);border-radius:2px;transition:transform .2s,opacity .2s}
.menu-button[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-button[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-button[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav.is-open{display:flex;position:absolute;top:var(--header);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--gelo);border-bottom:1px solid var(--linha);padding:8px 20px 20px;box-shadow:0 12px 24px rgba(7,29,51,.14)}
.nav.is-open a{padding:14px 0;border-bottom:1px solid var(--cinza);font-size:1rem}
.nav.is-open .btn{margin-top:14px;border:0;justify-content:center}

/* Botoes */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:8px;font-family:inherit;font-size:1rem;font-weight:700;line-height:1.25;text-align:center;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(7,29,51,.25)}
.btn-wa{background:var(--whatsapp);color:var(--marinho)}
.btn-sm{min-height:44px;padding:10px 18px;font-size:.9rem}
.btn-ghost{background:transparent;color:#fff;border-color:#fff}
.btn-ghost:hover{background:#fff;color:var(--marinho)}
.btn-outline{background:#fff;color:var(--marinho);border-color:var(--marinho)}
.btn-outline:hover{background:var(--marinho);color:#fff}

/* Secoes */
main{padding-top:var(--header)}
section{padding:56px 0}
.alt{background:var(--gelo)}
.soft{background:var(--cinza)}
.section-head{max-width:760px;margin:0 0 32px}
.section-head p{font-size:1.05rem;margin-top:14px}
.eyebrow{display:inline-block;margin-bottom:12px;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--marinho);border-bottom:3px solid var(--dourado);padding-bottom:3px}
.dark{background:var(--marinho)}
.dark h2,.dark h3{color:#fff}
.dark p{color:var(--sobre-escuro)}
.dark .eyebrow{color:#fff}

/* 1. Abertura */
.hero{background:var(--marinho);padding:32px 0 0}
.hero-grid{display:grid;gap:28px;align-items:center;padding-bottom:40px}
.hero h1{color:#fff}
.hero .lead{font-size:1.2rem;font-weight:700;color:var(--dourado);margin:16px 0 0}
.hero-copy p.txt{font-size:1.05rem;margin:14px 0 24px;color:var(--sobre-escuro)}
.hero-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.hero-media img{width:100%;border-radius:var(--raio);aspect-ratio:16/9;object-fit:cover;border:1px solid rgba(255,255,255,.18)}
.hero-price{margin:22px 0 0;padding:18px;border:1px solid rgba(255,255,255,.22);border-left:4px solid var(--dourado);border-radius:var(--raio);background:var(--marinho-claro)}
.hero-price p{margin:0 0 10px;color:#fff;font-weight:600;font-size:.98rem}
.hero-price ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.hero-price li{display:flex;justify-content:space-between;gap:12px;color:var(--sobre-escuro);font-size:.93rem;border-top:1px solid rgba(255,255,255,.14);padding-top:6px}
.hero-price li strong{color:#fff;white-space:nowrap}
.hero-support{margin:0;padding:16px 20px;background:var(--dourado);color:var(--marinho);text-align:center;font-size:.9rem;font-weight:700;letter-spacing:.01em}

/* Cartoes */
.grid{display:grid;gap:22px}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden;display:flex;flex-direction:column}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card-body p{font-size:.95rem}
.card-body .btn{margin-top:auto}
.card-scene img{width:100%;aspect-ratio:1/1;object-fit:cover}
.card-scene h3{margin-bottom:10px;font-size:1.25rem}
.card-scene p{color:var(--texto)}
.dark .card h3{color:var(--marinho)}
.dark .card p{color:var(--texto)}

/* Beneficios */
.benefits{display:grid;gap:16px}
.benefit{background:#fff;border:1px solid var(--linha);border-top:4px solid var(--dourado);padding:22px;border-radius:var(--raio)}
.benefit .n{display:flex;width:38px;height:38px;border-radius:50%;background:var(--marinho);color:var(--dourado);font-weight:800;align-items:center;justify-content:center;margin-bottom:14px}
.benefit h3{margin-bottom:8px}
.benefit p{margin:0;font-size:.95rem}

/* Qualidade */
.split{display:grid;gap:32px;align-items:center}
.split img{width:100%;border-radius:var(--raio);aspect-ratio:4/3;object-fit:cover;border:1px solid var(--linha)}
.split h2{margin-bottom:16px}
.split .btn{margin-top:10px}

/* Faixa de destaque */
.band{background:var(--dourado);padding:48px 0}
.band h2{color:var(--marinho);max-width:820px}
.band p{color:var(--marinho);font-size:1.1rem;max-width:760px;margin:14px 0 0;font-weight:500}

/* Operacao e cuidado */
.ops p{max-width:760px;font-size:1.05rem}
.ops .estrutura{font-weight:700;color:var(--marinho);border-left:4px solid var(--dourado);padding-left:14px}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checks li{position:relative;padding:16px 16px 16px 52px;background:var(--marinho-claro);border:1px solid rgba(255,255,255,.18);border-radius:var(--raio);color:#fff;font-weight:600}
.checks li::before{content:'';position:absolute;left:18px;top:50%;width:10px;height:18px;border:solid var(--dourado);border-width:0 3px 3px 0;transform:translateY(-62%) rotate(45deg)}

/* Precos e calculadora */
.pricing{display:grid;gap:28px;align-items:start}
.tabela{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--linha);border-radius:var(--raio);overflow:hidden}
.tabela caption{caption-side:top;text-align:left;font-weight:700;color:var(--marinho);padding:0 0 10px}
.tabela th,.tabela td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--cinza);color:var(--grafite)}
.tabela thead th{background:var(--marinho);color:#fff;font-size:.88rem}
.tabela td:last-child{font-weight:800;color:var(--marinho);white-space:nowrap}
.tabela tbody tr:last-child td{border-bottom:0}
.regras{margin:16px 0 0;padding-left:20px;color:var(--texto);font-size:.93rem}
.regras li{margin-bottom:6px}
.calc{background:#fff;border:1px solid var(--linha);border-top:6px solid var(--dourado);border-radius:var(--raio);padding:24px}
.calc h3{font-size:1.3rem;margin-bottom:8px}
.modo{display:grid;gap:8px;margin:16px 0}
.modo label{display:flex;align-items:center;gap:10px;min-height:48px;padding:10px 14px;border:2px solid var(--linha);border-radius:8px;cursor:pointer;font-weight:600;color:var(--marinho);background:var(--gelo)}
.modo input{width:20px;height:20px;accent-color:var(--marinho)}
.modo label:has(input:checked){border-color:var(--marinho);background:#fff}
.campo{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.campo label{font-weight:600;color:var(--marinho);font-size:.93rem}
.campo input{font-family:inherit;font-size:1.05rem;min-height:48px;padding:10px 14px;border:2px solid #7B8696;border-radius:8px;color:var(--grafite);background:#fff;width:100%}
.campo input:focus{border-color:var(--marinho)}
.dica{font-size:.85rem;margin:0 0 10px;color:var(--texto)}
.resultado{margin:16px 0;padding:16px;background:var(--marinho);border-radius:var(--raio);color:#fff}
.resultado dl{margin:0;display:grid;gap:8px}
.resultado div{display:flex;justify-content:space-between;gap:12px;align-items:baseline}
.resultado dt{color:var(--sobre-escuro);font-size:.9rem}
.resultado dd{margin:0;font-weight:700;color:#fff}
.resultado .total dd{font-size:1.5rem;color:var(--dourado)}
.resultado .msg{margin:0;color:#fff;font-size:.95rem}
.alternativa{margin:0 0 14px;padding:12px 14px;border-left:4px solid var(--dourado);background:var(--gelo);font-size:.92rem;color:var(--grafite)}
.obs{font-size:.85rem;margin:14px 0 0}
.artes{display:grid;gap:10px;margin-bottom:12px}
.arte{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;align-items:end;padding:12px;background:var(--gelo);border-radius:8px}
.arte .campo{margin:0}
.arte .campo input{font-size:1rem;padding:8px 10px}
.arte .remover{grid-column:1/-1;justify-self:start;background:none;border:0;color:var(--marinho);text-decoration:underline;font-family:inherit;font-size:.88rem;cursor:pointer;min-height:44px;padding:0}
.hidden{display:none!important}

/* FAQ */
.faq{max-width:860px}
.faq details{border:1px solid var(--linha);border-radius:var(--raio);background:#fff;margin-bottom:12px}
.faq summary{cursor:pointer;list-style:none;padding:18px 52px 18px 20px;font-weight:600;color:var(--marinho);position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:500;color:var(--marinho);line-height:1}
.faq details[open] summary::after{content:'\2212'}
.faq details p{padding:0 20px 18px;margin:0}

/* Contato */
.cta{background:var(--marinho);padding:64px 0}
.cta-grid{display:grid;gap:32px;align-items:center}
.cta img{width:100%;border-radius:var(--raio);aspect-ratio:16/10;object-fit:cover;border:1px solid rgba(255,255,255,.18)}
.cta h2{color:#fff}
.cta p{color:var(--sobre-escuro);font-size:1.08rem;margin:16px 0 24px}
.cta .contact{margin:18px 0 0;font-size:.95rem}
.cta .contact strong{color:#fff}
.cta .btn-wa{min-height:56px;padding:14px 28px;font-size:1.05rem;box-shadow:0 0 0 5px rgba(37,211,102,.3),0 10px 28px rgba(0,0,0,.4)}

/* Rodape */
.footer{background:#04111F;color:#C9D2DD;padding:40px 0 100px;border-top:4px solid var(--dourado)}
.footer .container{display:grid;gap:18px}
.footer img{height:46px;width:auto;background:var(--gelo);border-radius:8px;padding:6px 12px}
.footer p{margin:0 0 4px;color:#C9D2DD;font-size:.93rem}
.footer a{color:#fff}
.footer-links{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.93rem}

/* WhatsApp flutuante */
.float-wa{position:fixed;right:16px;bottom:16px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--whatsapp);color:var(--marinho);border:3px solid #fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(4,17,31,.4)}
.float-wa svg{width:32px;height:32px;fill:currentColor}

/* Politica */
.legal{padding:48px 0 72px;background:var(--gelo)}
.legal .container{max-width:820px}
.legal h1{font-size:clamp(1.8rem,5vw,2.4rem);margin-bottom:8px}
.legal h2{font-size:1.3rem;margin:32px 0 10px}
.legal p,.legal li{color:var(--texto)}

@media (min-width:640px){
 .hero-actions{flex-direction:row;align-items:center;flex-wrap:wrap}
 .benefits{grid-template-columns:repeat(3,1fr)}
 .grid.three{grid-template-columns:repeat(2,1fr)}
 .checks{grid-template-columns:repeat(2,1fr)}
 .modo{grid-template-columns:1fr 1fr}
}
@media (min-width:960px){
 :root{--header:80px}
 .container{padding:0 32px}
 .brand img{height:52px}
 .menu-button{display:none}
 .nav{display:flex}
 section{padding:84px 0}
 .hero{padding:48px 0 0}
 .hero-grid{grid-template-columns:1fr 1.05fr;gap:48px;padding-bottom:64px}
 .hero-support{font-size:1rem;padding:18px 32px}
 .grid.three{grid-template-columns:repeat(3,1fr)}
 .split{grid-template-columns:1fr 1fr;gap:56px}
 .checks{grid-template-columns:repeat(3,1fr)}
 .pricing{grid-template-columns:1fr 1fr;gap:40px}
 .cta-grid{grid-template-columns:1fr 1fr;gap:56px}
 .footer .container{grid-template-columns:auto 1fr auto;align-items:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.menu-button span{transition:none}}