/* ==========================================================================
   PÚBLICO — Landing do paciente (mobile-first). Herda tokens de hudson.css.
   ========================================================================== */
body{background:var(--off-white)}
.container{max-width:1080px;margin:0 auto;padding:0 22px}

/* Top bar fixa */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(247,246,243,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--petroleo-08);
}
.topbar__in{max-width:1080px;margin:0 auto;padding:12px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.topbar .brand__word .top{font-size:18px}
.topbar .brand__word .sub{font-size:8px}

/* Botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:13px 22px;border-radius:100px;font-family:var(--sans);
  font-size:14px;letter-spacing:.06em;cursor:pointer;transition:.2s;border:1px solid transparent;text-align:center;
}
.btn--primary{background:var(--azul-petroleo);color:var(--off-white)}
.btn--primary:hover{background:#0f2c37}
.btn--ghost{background:transparent;color:var(--azul-petroleo);border-color:var(--champagne)}
.btn--ghost:hover{background:var(--petroleo-04)}
.btn--gold{background:var(--champagne);color:#3a2f16}
.btn--sm{min-height:40px;padding:9px 16px;font-size:12.5px}
.btn--block{display:flex;width:100%}

/* Seções */
.hero{padding:clamp(48px,9vw,110px) 0 clamp(40px,7vw,80px)}
.hero .eyebrow{margin-bottom:18px;display:block}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.block{padding:clamp(44px,7vw,84px) 0;border-top:1px solid var(--petroleo-08)}
.block--dark{background:var(--azul-petroleo);color:var(--off-white)}
.block--dark h2,.block--dark h3{color:var(--off-white)}
.block--dark p{color:rgba(247,246,243,.8)}
.block--petro{background:var(--petroleo-04)}

.figure{background:linear-gradient(160deg,#173F4F,#2B2B2B);aspect-ratio:4/5;border-radius:4px;display:grid;place-items:center;text-align:center;color:rgba(247,246,243,.4);font-size:10px;letter-spacing:.2em;padding:16px}

/* Linhas de tratamento */
.lines{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.line{background:#fff;border:1px solid var(--petroleo-08);border-radius:4px;padding:24px}
.line h3{font-size:22px;margin-bottom:8px}
.line p{font-size:13.5px;color:rgba(43,43,43,.65);margin:0}

/* Programas (sem preço) */
.progs{margin-top:28px}
.prog-group{margin-bottom:26px}
.prog-group h4{font-size:12px;letter-spacing:.32em;text-transform:uppercase;color:var(--champagne);margin-bottom:10px}
.prog-list{display:flex;flex-wrap:wrap;gap:8px}
.prog{border:1px solid var(--champagne-linha);border-radius:100px;padding:8px 16px;font-size:13px;color:var(--azul-petroleo)}

/* FAQ acordeão */
.faq{margin-top:24px;border-top:1px solid var(--petroleo-08)}
.faq__item{border-bottom:1px solid var(--petroleo-08)}
.faq__q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:20px 40px 20px 0;position:relative;
  font-family:var(--serif);font-size:19px;color:var(--azul-petroleo);min-height:48px}
.faq__q::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--champagne);font-size:24px}
.faq__item.open .faq__q::after{content:"–"}
.faq__a{max-height:0;overflow:hidden;transition:max-height .3s ease;font-size:14.5px;color:rgba(43,43,43,.72)}
.faq__item.open .faq__a{max-height:400px;padding-bottom:20px}

/* Contato + QR */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.qrs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}
.qr{background:#fff;border:1px solid var(--petroleo-08);border-radius:4px;padding:12px;text-align:center}
.qr img{width:100%;aspect-ratio:1;background:#fff;border-radius:2px}
.qr.qr--empty img{opacity:.15}
.qr small{display:block;margin-top:8px;font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--champagne)}

/* Avisos legais */
.legal{margin-top:28px;display:grid;gap:12px}
.legal p{font-size:12.5px;color:rgba(43,43,43,.6);border-left:2px solid var(--champagne);padding-left:14px;max-width:none;margin:0}
.block--dark .legal p{color:rgba(247,246,243,.7)}

/* Rodapé */
.foot{padding:40px 0;border-top:1px solid var(--petroleo-08);text-align:center}
.foot small{color:rgba(43,43,43,.5);letter-spacing:.04em}

/* Barra flutuante de WhatsApp (mobile) */
.floatwa{position:fixed;right:16px;bottom:16px;z-index:60;box-shadow:0 10px 30px rgba(23,63,79,.3)}

@media (max-width:820px){
  .lines,.contact-grid{grid-template-columns:1fr}
  .qrs{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .hero__cta .btn{width:100%}
}