:root{
  --cream:#f7f2ec;
  --cream-soft:#efe6db;
  --ink:#1d2b30;
  --ink-soft:#4a5a60;
  --teal:#24555c;
  --teal-dark:#163a40;
  --gold:#b88a55;
  --white:#ffffff;
  --line:rgba(29,43,48,.12);
  --radius:18px;
  --shadow:0 18px 40px -20px rgba(22,58,64,.35);
  --serif:"Fraunces",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--cream);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Tipografia */
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;color:var(--ink)}
h1{font-size:clamp(2rem,4.4vw,3.3rem);letter-spacing:-.01em;margin:18px 0 18px}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);margin:12px 0 18px}
h3{font-size:1.2rem;margin-bottom:8px}
h1 em,h2 em{font-style:italic;color:var(--teal)}
.lead{font-size:1.1rem;color:var(--ink-soft);max-width:620px}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--gold)}
.pill{background:var(--white);border:1px solid var(--line);padding:7px 14px;border-radius:99px}

/* Botões */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--teal);color:var(--white);text-decoration:none;font-weight:600;font-size:1rem;padding:15px 26px;border-radius:99px;box-shadow:var(--shadow);transition:transform .2s,background .2s}
.btn:hover{background:var(--teal-dark);transform:translateY(-2px)}
.btn svg{width:22px;height:22px;fill:currentColor;flex:none}
.btn.light{background:var(--cream);color:var(--teal-dark)}
.btn.light:hover{background:var(--white)}
.btn.whats{background:#1f9d55}
.btn.whats:hover{background:#178246}
.link{display:inline-block;margin-top:16px;color:var(--teal);font-weight:600;text-decoration:none}
.link:hover{text-decoration:underline}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(247,242,236,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{font-family:var(--serif);font-size:1.25rem;text-decoration:none;line-height:1.1}
.brand small{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
header .btn{padding:10px 20px;font-size:.92rem;box-shadow:none}

/* Seções */
section{padding:90px 0}
.hero{padding:60px 0 80px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero .btn{margin-top:28px}
.hero-img img{border-radius:28px;box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;width:100%}
.stats{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.stat{flex:1 1 140px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.stat b{display:block;font-family:var(--serif);font-size:1.2rem;font-weight:500;color:var(--teal)}
.stat span{font-size:.88rem;color:var(--ink-soft)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split > img{border-radius:24px;box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.split.flip > img{order:2}
.sub{margin-top:24px}
.sub p{color:var(--ink-soft)}

/* Comparativo */
.compare{max-width:900px;margin:28px auto 0;background:var(--white);border-radius:var(--radius);border:1px solid var(--line);overflow:hidden;box-shadow:var(--shadow)}
.compare .row{display:grid;grid-template-columns:1fr 1fr}
.compare .row > div{padding:18px 24px;border-top:1px solid var(--line)}
.compare .row > div:first-child{background:rgba(36,85,92,.05)}
.compare .row:first-child > div{border-top:0;font-family:var(--serif);font-size:1.2rem;background:var(--teal);color:var(--white)}
.compare .row:first-child > div:last-child{background:var(--ink-soft)}
.compare small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);font-weight:600;margin-bottom:2px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;text-align:left;box-shadow:0 10px 30px -22px rgba(22,58,64,.4)}
.card p{color:var(--ink-soft);font-size:.97rem}
.ico{width:46px;height:46px;border-radius:50%;background:var(--cream-soft);color:var(--teal);display:grid;place-items:center;font-family:var(--serif);font-size:1.25rem;margin-bottom:16px}

/* Seção escura */
.dark{background:var(--teal-dark);color:rgba(255,255,255,.82)}
.dark h2,.dark h3{color:var(--white)}
.dark h2 em{color:#e3c49c}
.dark .lead{color:rgba(255,255,255,.78)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px 24px}
.step i{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--gold);color:var(--white);font-style:normal;font-weight:700;margin-bottom:14px}
.step p{font-size:.97rem}

/* Oferta */
.offer{background:linear-gradient(180deg,var(--cream) 0%,var(--cream-soft) 100%)}

/* FAQ */
.faq{max-width:820px;margin:40px auto 0}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 24px}
.faq summary{cursor:pointer;list-style:none;padding:20px 30px 20px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--teal);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;color:var(--ink-soft)}

/* Outros tratamentos */
.more{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:820px;margin:36px auto 0}
.more a{display:block;text-decoration:none;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;transition:transform .2s,box-shadow .2s}
.more a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.more b{display:block;font-family:var(--serif);font-weight:500;font-size:1.2rem;color:var(--teal);margin-bottom:4px}
.more span{color:var(--ink-soft);font-size:.95rem}

/* CTA final */
.final{text-align:center}
.final .btn{margin-top:28px}
.where{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px;text-align:left;border-top:1px solid rgba(255,255,255,.15);padding-top:36px}
.where h3{font-size:1.05rem;margin-bottom:6px}
.where p{font-size:.95rem}

/* Rodapé */
footer{background:#0f2a2e;color:rgba(255,255,255,.7);padding:36px 0 110px;text-align:center;font-size:.9rem}
footer p{margin:4px 0}
footer a{color:#e3c49c;text-decoration:none}
footer .credit{font-size:.75rem;opacity:.6;margin-top:12px}

/* WhatsApp flutuante */
.float{position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:8px;background:#1f9d55;color:#fff;text-decoration:none;font-weight:600;padding:13px 20px;border-radius:99px;box-shadow:0 12px 30px -10px rgba(0,0,0,.45)}
.float svg{width:22px;height:22px;fill:currentColor}
.float:hover{background:#178246}

/* Animação */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* Responsivo */
@media (max-width:900px){
  section{padding:64px 0}
  .hero{padding:36px 0 56px}
  .hero .wrap,.split{grid-template-columns:1fr;gap:34px}
  .split.flip > img{order:0}
  .hero-img img{aspect-ratio:4/3}
  .cards,.cards.two,.steps,.where,.more{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  header .wrap{height:62px}
  .brand{font-size:1.05rem}
  header .btn{padding:9px 14px;font-size:.85rem}
  .btn{padding:14px 20px;width:100%;justify-content:center}
  header .btn{width:auto}
  .compare .row > div{padding:14px 14px;font-size:.92rem}
  .float span,.float{font-size:.9rem}
}