:root{
 --petroleo:#0E3B3E;--eucalipto:#1F6F63;--dourado:#C9A227;--areia:#EDE4D3;--off:#F6F4EF;--grafite:#111D1C;
 --texto:#3d4b49;--linha:#ddd3c1;--branco:#fff;--max:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Plus Jakarta Sans",system-ui,sans-serif;background:var(--off);color:var(--grafite);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--eucalipto)}
img,svg{display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;font-weight:700}
h1{font-size:clamp(2.3rem,5.4vw,4rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:16px}
h3{font-size:1.15rem;margin-bottom:6px}
p{color:var(--texto);max-width:66ch}
.kicker{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--eucalipto);margin-bottom:14px}
section{padding:96px 0}
.lead{font-size:1.15rem;margin-bottom:40px}

/* botões */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:600;text-decoration:none;font-size:1rem;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-ouro{background:var(--dourado);color:var(--grafite)}
.btn-ouro:hover{background:#d8b23a}
.btn-linha{border:1.5px solid currentColor;color:inherit}
.btn-pet{background:var(--petroleo);color:#fff}

/* topo */
header{position:sticky;top:0;z-index:20;background:rgba(246,244,239,.92);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
header.scrolled{border-color:var(--linha)}
.topo{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--petroleo);font-size:1.35rem;font-weight:700;letter-spacing:-.02em}
.logo span{font-weight:300}
nav ul{display:flex;gap:28px;list-style:none}
nav a{text-decoration:none;color:var(--grafite);font-size:.95rem;font-weight:600}
nav a:hover{color:var(--eucalipto)}
.topo .btn{padding:10px 20px;font-size:.92rem}
@media(max-width:860px){nav{display:none}}

/* hero */
.hero{background:var(--petroleo);color:#fff;padding:96px 0 110px;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:center}
.hero p{color:#cfe0dc;font-size:1.2rem;margin:24px 0 36px}
.hero .kicker{color:#8fc7bb}
.hero h1 em{font-style:normal;color:var(--dourado)}
.acoes{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-linha{color:#fff}
.simbolo-grande{width:100%;max-width:340px;justify-self:end}
.selo{margin-top:40px;font-size:.9rem;color:#9cbcb6}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.simbolo-grande{display:none}}

/* cards */
.grade{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:860px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--branco);border:1px solid var(--linha);border-radius:18px;padding:30px}
.card p{font-size:.98rem}
.num{width:34px;height:34px;border-radius:50%;background:var(--petroleo);color:#fff;font-weight:700;font-size:.9rem;display:grid;place-items:center;margin-bottom:18px}
.icone{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px}
.frase{margin-top:36px;font-size:1.2rem;font-weight:600;color:var(--petroleo)}

/* adjuvante */
.adj{background:var(--areia)}
.adj .wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}
.lista-adj{display:grid;gap:0}
.lista-adj div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:22px 0;border-bottom:1px solid #d6c9b1}
.lista-adj div:last-child{border:0}
.lista-adj strong{color:var(--eucalipto);font-size:1.05rem}
@media(max-width:860px){.adj .wrap{grid-template-columns:1fr}.lista-adj div{grid-template-columns:1fr;gap:4px}}

/* plataforma */
.passos{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:56px}
@media(max-width:960px){.passos{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.passos{grid-template-columns:1fr}}
.passos .card{padding:24px}
.p4{grid-template-columns:repeat(4,1fr);margin-bottom:0}
@media(max-width:960px){.p4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.p4{grid-template-columns:1fr}}
.plat{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:860px){.plat{grid-template-columns:1fr}}
.mock{background:var(--branco);border:1px solid var(--linha);border-radius:20px;padding:24px;box-shadow:0 20px 50px -30px rgba(14,59,62,.35)}
.mock small{color:#7a8785;font-size:.78rem}
.mock h4{font-size:1.05rem;margin:2px 0 14px}
.tag{display:inline-block;background:#f6ead0;color:#8a6a12;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;margin-bottom:14px}
.mock p{font-size:.92rem;margin-bottom:14px}
.slides{display:flex;gap:10px;margin-bottom:18px}
.slides div{width:110px;height:110px;border-radius:12px;padding:12px;font-size:.72rem;display:flex;align-items:flex-end;line-height:1.3}
.s1{background:#e7ebe7;color:var(--eucalipto)}
.s2{background:var(--eucalipto);color:#fff}
.mock-acoes{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid #eee;padding-top:16px}
.mock-acoes span{padding:9px 16px;border-radius:10px;font-weight:600;font-size:.85rem}
.b1{border:1px solid var(--linha)}
.b2{background:var(--petroleo);color:#fff}
.itens div{padding:20px 0;border-bottom:1px solid var(--linha)}
.itens div:last-child{border:0}
.itens strong{display:block;color:var(--eucalipto);margin-bottom:4px}
.faixa{margin-top:56px;background:var(--areia);border-radius:18px;padding:28px 32px;font-weight:700;color:var(--petroleo);font-size:1.1rem}

/* comparativo */
.escuro{background:var(--petroleo);color:#fff}
.escuro p{color:#cfe0dc}
.escuro .kicker{color:#8fc7bb}
.tabela{width:100%;border-collapse:collapse;margin-top:32px;font-size:1rem}
.tabela th,.tabela td{text-align:left;padding:16px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.tabela th{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:#9cbcb6;font-weight:600}
.tabela td:first-child{color:#9cbcb6}
.tabela td:nth-child(2){color:#b8c9c6}
.tabela td:last-child{color:#fff;font-weight:600}
.tabela th:last-child{color:var(--dourado)}
@media(max-width:640px){.tabela td:first-child,.tabela th:first-child{display:none}.tabela th,.tabela td{padding:14px 8px;font-size:.92rem}}

/* dores */
.dor{border-left:3px solid var(--dourado);padding:4px 0 4px 20px}
.dor q{display:block;font-weight:700;color:var(--grafite);font-size:1.08rem;margin-bottom:6px;quotes:"“" "”"}

/* autoridade */
.marcas{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:32px}.marcas div{background:var(--branco);border:1px solid var(--linha);border-radius:14px;height:84px;padding:16px 18px;min-width:0;display:flex;align-items:center;justify-content:center}.marcas img{max-width:100%;max-height:44px;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .25s,opacity .25s}.marcas div:hover img{filter:none;opacity:1}@media(max-width:960px){.marcas{grid-template-columns:repeat(4,1fr)}}@media(max-width:600px){.marcas{grid-template-columns:repeat(2,1fr)}.marcas div{height:84px}}

/* para quem */
.plano h3{font-size:1.4rem}
.plano ul{list-style:none;margin-top:18px;display:grid;gap:10px}
.plano li{padding-left:26px;position:relative;color:var(--texto);font-size:.98rem}
.plano li:before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:50%;border:2.5px solid var(--eucalipto)}
.plano.dest{background:var(--petroleo);color:#fff;border-color:var(--petroleo)}
.plano.dest p,.plano.dest li{color:#cfe0dc}
.plano.dest li:before{border-color:var(--dourado)}
.plano .btn{margin-top:26px}

/* faq */
.faq{max-width:820px}
details{border-bottom:1px solid var(--linha)}
summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font-weight:600;font-size:1.08rem;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:4px;top:16px;font-size:1.6rem;font-weight:300;color:var(--eucalipto);transition:transform .2s}
details[open] summary:after{transform:rotate(45deg)}
details p{padding:0 0 22px}

/* cta */
.cta{background:var(--eucalipto);color:#fff;text-align:center}
.cta h2{max-width:20ch;margin:0 auto 18px}
.cta p{color:#d7ebe6;margin:0 auto 34px}
.cta ol{list-style:none;display:flex;justify-content:center;gap:30px;flex-wrap:wrap;margin:0 auto 40px;max-width:900px;text-align:left}
.cta li{display:flex;gap:12px;align-items:flex-start;max-width:260px;color:#e7f3f0;font-size:.98rem}
.cta li b{flex:none;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.15);display:grid;place-items:center;font-size:.85rem}

footer{background:var(--grafite);color:#9aa9a6;padding:56px 0 40px;font-size:.92rem}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
footer a{color:#cfe0dc;text-decoration:none}
footer a:hover{text-decoration:underline}
footer .logo{color:#fff;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:8px}
footer h4{color:#fff;font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.rodape{grid-column:1/-1;border-top:1px solid #2a3533;padding-top:24px;margin-top:10px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media(max-width:760px){footer .wrap{grid-template-columns:1fr}}

.zap{position:fixed;right:20px;bottom:20px;z-index:30;width:58px;height:58px;border-radius:50%;background:#1f9d55;display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(0,0,0,.4)}
.zap svg{width:30px;height:30px}

.rev{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.rev.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rev{opacity:1;transform:none}html{scroll-behavior:auto}}

/* páginas internas */
.pg-hero{background:var(--petroleo);color:#fff;padding:72px 0 80px}
.pg-hero p{color:#cfe0dc;font-size:1.15rem;margin:20px 0 30px}
.pg-hero .kicker{color:#8fc7bb}
.pg-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);max-width:22ch}
.trilha{font-size:.85rem;color:#8fc7bb;margin-bottom:22px}
.trilha a{color:#8fc7bb;text-decoration:none}
.texto{max-width:760px}
.texto h2{font-size:1.7rem;margin:48px 0 14px}
.texto h3{margin:28px 0 8px}
.texto p,.texto li{color:var(--texto);margin-bottom:14px}
.texto ul,.texto ol{padding-left:22px;margin-bottom:18px}
.texto a{font-weight:600}
.nota{background:var(--areia);border-radius:14px;padding:20px 24px;margin:28px 0;color:var(--petroleo)}
.relacionados{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.relacionados a{display:block;background:#fff;border:1px solid var(--linha);border-radius:14px;padding:20px;text-decoration:none;color:var(--petroleo);font-weight:600}
.relacionados a:hover{border-color:var(--eucalipto)}
.relacionados small{display:block;color:var(--texto);font-weight:400;margin-top:6px}
@media(max-width:760px){.relacionados{grid-template-columns:1fr}}
.post-meta{color:#9cbcb6;font-size:.9rem}