:root{
  --bg:#FAFCFC; --surface:#FFFFFF; --water:#DCEAEA; --water-2:#EDF4F4;
  --ink:#0E3440; --muted:#4E7780; --line:#D3E3E3; --skin:#C98B72;
  --on-ink:#FAFCFC; --btn:#0E3440; --btn-ink:#FAFCFC;
  --f-display:"Tenor Sans", "Optima", "Candara", sans-serif;
  --f-text:"Karla", "Segoe UI", system-ui, sans-serif;
  --max:1160px; --gut:clamp(16px,4vw,40px);
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B2830; --surface:#0F323C; --water:#143C47; --water-2:#10343E;
    --ink:#E4F0F0; --muted:#94B6BC; --line:#1E4B56; --skin:#DDA58E;
    --on-ink:#0B2830; --btn:#E4F0F0; --btn-ink:#0B2830; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B2830; --surface:#0F323C; --water:#143C47; --water-2:#10343E;
  --ink:#E4F0F0; --muted:#94B6BC; --line:#1E4B56; --skin:#DDA58E;
  --on-ink:#0B2830; --btn:#E4F0F0; --btn-ink:#0B2830; color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-text);font-size:17px;line-height:1.6;padding-inline:var(--gut);-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--skin);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--btn);color:var(--btn-ink);padding:8px 14px;z-index:50}
.skip:focus{left:8px}
.in{max-width:var(--max);margin-inline:auto}
h1,h2,h3{font-family:var(--f-display);font-weight:400;text-wrap:balance;margin:0}
h2{font-size:clamp(30px,3.6vw,44px);line-height:1.12;letter-spacing:-.005em}
h3{font-size:22px;line-height:1.25}
p{margin:0}
.lead{font-size:19px;color:var(--muted);max-width:54ch}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--btn);color:var(--btn-ink);text-decoration:none;font-weight:600;font-size:16px;padding:14px 22px;border-radius:3px;border:0;cursor:pointer;font-family:var(--f-text);line-height:1.2}
.btn:hover{filter:brightness(1.12)}
.btn svg{flex:none}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.link{font-weight:600;text-underline-offset:4px;text-decoration-thickness:1px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--bg);margin-inline:calc(-1 * var(--gut));padding-inline:var(--gut);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand b{font-family:var(--f-display);font-weight:400;font-size:17px;letter-spacing:.34em;white-space:nowrap}
.nav{display:flex;align-items:center;gap:26px;font-size:15px}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
.nav a[aria-current="page"]{text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--skin)}
.nav .btn{color:var(--btn-ink);padding:10px 16px;font-size:14px}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);font:inherit;font-size:15px;padding:8px 14px;border-radius:3px;cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut) 20px}
  .nav.open{display:flex}
  .nav a{padding-block:12px;border-bottom:1px solid var(--line);font-size:18px}
  .nav .btn{margin-top:14px;border-bottom:0;font-size:16px;padding:14px}
}
@media (max-width:420px){.brand b{font-size:14px;letter-spacing:.24em}}

/* hero (home) */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(28px,5vw,72px);padding-block:clamp(40px,7vw,88px) clamp(48px,7vw,96px);position:relative;overflow:hidden;margin-inline:calc(-1 * var(--gut));padding-inline:var(--gut)}
@media (max-width:900px){.hero{grid-template-columns:1fr}}
.hero-copy{display:grid;gap:26px;align-content:center;position:relative;z-index:1}
.hero h1{font-size:clamp(42px,6.2vw,80px);line-height:1.03;letter-spacing:-.015em}
.hero h1 span{display:block;color:var(--muted)}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:15px;color:var(--muted)}
.rings{position:absolute;z-index:0;right:-10%;top:50%;width:min(720px,90vw);aspect-ratio:1;translate:0 -50%;pointer-events:none}
.rings circle{fill:none;stroke:var(--line)}

/* ficha */
.ficha{position:relative;z-index:1;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:clamp(20px,3vw,32px);display:grid;gap:22px;box-shadow:0 30px 60px -40px rgba(14,52,64,.45)}
.ficha-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.ficha-head p{font-size:14px;color:var(--muted)}
fieldset{border:0;margin:0;padding:0}
legend{font-size:15px;color:var(--muted);margin-bottom:12px;padding:0}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opts input{position:absolute;opacity:0;pointer-events:none}
.opts label{display:inline-block;padding:9px 15px;border:1px solid var(--line);border-radius:99px;font-size:15px;cursor:pointer;background:var(--bg);transition:background .15s,border-color .15s,color .15s}
.opts label:hover{border-color:var(--muted)}
.opts input:checked + label{background:var(--ink);color:var(--on-ink);border-color:var(--ink)}
.opts input:focus-visible + label{outline:2px solid var(--skin);outline-offset:2px}
.result{border-top:1px solid var(--line);padding-top:18px;display:grid;gap:14px}
.result-title{font-size:15px;color:var(--muted)}
.result ul{list-style:none;margin:0;padding:0;display:grid}
.result li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;padding-block:12px;border-bottom:1px solid var(--line);animation:rise .35s ease both}
.result li:last-child{border-bottom:0}
.result li a{font-family:var(--f-display);font-size:19px;text-decoration:none}
.result li a:hover{text-decoration:underline;text-underline-offset:4px}
.result li small{font-size:13px;color:var(--skin);align-self:center;font-weight:600}
.result li p{grid-column:1/-1;font-size:15px;color:var(--muted)}
.result .btn{width:100%}
.result .note{font-size:13px;color:var(--muted)}
@keyframes rise{from{opacity:.001;transform:translateY(6px)}to{opacity:1;transform:none}}

/* imagens */
.media{margin:0;border-radius:6px;overflow:hidden;background:var(--water);aspect-ratio:var(--ar,3/2);max-width:100%;width:100%}
.media img{display:block;width:100%;height:100%;object-fit:cover}
.media.wide{margin-bottom:clamp(8px,2vw,16px)}
@media (max-width:640px){.media.wide{aspect-ratio:4/3}}
.menu .media{margin-bottom:24px}
.treat-name .media{margin-bottom:8px}
.ph{display:grid;place-items:center;border:1px dashed var(--muted);color:var(--muted);text-align:center;padding:20px;
  background:var(--water) repeating-radial-gradient(circle at 85% 115%,transparent 0 34px,var(--line) 34px 35px)}
.ph figcaption{display:grid;justify-items:center;gap:6px;max-width:34ch;background:var(--water);padding:12px 16px;border-radius:4px}
.ph strong{font-weight:600;color:var(--ink);font-size:15px;line-height:1.35}
.ph span{font-size:13px;font-variant-numeric:tabular-nums}

/* sections */
.band{padding-block:clamp(56px,8vw,104px)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px 48px;align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.sec-head p{color:var(--muted);max-width:50ch}
@media (max-width:760px){.sec-head{grid-template-columns:1fr}}
.tint{background:var(--water-2);margin-inline:calc(-1 * var(--gut));padding-inline:var(--gut)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));counter-reset:s;border-top:1px solid var(--ink)}
.steps li{counter-increment:s;padding:24px 28px 8px 0;display:grid;gap:10px;align-content:start}
.steps li + li{padding-left:28px;border-left:1px solid var(--line)}
.steps li::before{content:counter(s);font-family:var(--f-display);font-size:15px;color:var(--skin);width:34px;height:34px;border:1px solid var(--skin);border-radius:50%;display:grid;place-items:center}
.steps p{color:var(--muted);font-size:16px;max-width:36ch}
@media (max-width:760px){.steps{grid-template-columns:1fr}.steps li,.steps li + li{padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}}

/* menus (home) */
.menus{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px)}
@media (max-width:860px){.menus{grid-template-columns:1fr}}
.menu h3{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--ink);font-size:28px}
.menu h3 a{text-decoration:none}
.menu h3 small{font-family:var(--f-text);font-size:14px;color:var(--muted)}
.menu dl{margin:0}
.menu .row{display:grid;grid-template-columns:minmax(0,15ch) minmax(0,1fr);gap:6px 24px;padding-block:16px;border-bottom:1px solid var(--line)}
.menu dt a{font-weight:600;font-size:16px;text-decoration:none}
.menu dt a:hover{text-decoration:underline;text-underline-offset:4px}
.menu dd{margin:0;color:var(--muted);font-size:15px}
.menu dd em{font-style:normal;color:var(--skin);font-weight:600;white-space:nowrap}
.menu .more{display:inline-block;margin-top:20px}
@media (max-width:480px){.menu .row{grid-template-columns:1fr}}

/* pair */
.pair{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,4vw,48px)}
@media (max-width:860px){.pair{grid-template-columns:1fr}}
.pair article{display:grid;gap:16px;align-content:start}
.pair article p{color:var(--muted);max-width:52ch}
.pair .nutri{padding:clamp(24px,4vw,44px);background:var(--water);border-radius:6px}
.pair .nutri h2{max-width:16ch}
.pair .plast{padding:clamp(24px,4vw,44px);border:1px solid var(--line);border-radius:6px}

/* faq */
.faq-list{border-top:1px solid var(--ink);max-width:820px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding-block:20px;font-family:var(--f-display);font-size:21px;line-height:1.3}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";color:var(--skin);font-family:var(--f-text);font-size:24px;line-height:1}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{color:var(--muted);padding-bottom:22px;max-width:62ch}

/* visit / contatos */
.visit{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start;border-top:1px solid var(--ink);padding-top:40px}
@media (max-width:860px){.visit{grid-template-columns:1fr}}
.addr{font-family:var(--f-display);font-size:clamp(28px,3.4vw,42px);line-height:1.18}
.addr small{display:block;font-family:var(--f-text);font-size:17px;color:var(--muted);margin-top:14px;line-height:1.5}
.contacts{display:grid}
.contacts .c{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px 16px;padding-block:16px;border-bottom:1px solid var(--line)}
.contacts .c:first-child{padding-top:0}
.contacts .c span{font-size:14px;color:var(--muted)}
.contacts .c b{grid-column:1;font-weight:500;font-size:20px;font-variant-numeric:tabular-nums}
.contacts .c button{grid-row:1/3;grid-column:2;background:none;border:1px solid var(--line);color:var(--ink);font:inherit;font-size:14px;padding:7px 12px;border-radius:3px;cursor:pointer}
.contacts .c button:hover{border-color:var(--muted)}
.contacts .btn{margin-top:22px;width:100%}

/* inner pages */
.page-head{padding-block:clamp(40px,6vw,80px) clamp(32px,5vw,56px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px clamp(32px,5vw,72px);align-items:end;border-bottom:1px solid var(--line)}
@media (max-width:860px){.page-head{grid-template-columns:1fr}}
.page-head h1{font-size:clamp(38px,5.4vw,68px);line-height:1.05;letter-spacing:-.012em}
.crumbs{grid-column:1/-1;font-size:14px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{color:var(--muted)}
.jump{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.jump a{display:inline-block;padding:7px 13px;border:1px solid var(--line);border-radius:99px;font-size:14px;text-decoration:none;color:var(--ink);background:var(--surface)}
.jump a:hover{border-color:var(--muted)}

.tlist{display:grid}
.treat{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:20px clamp(32px,5vw,72px);padding-block:clamp(36px,5vw,56px);border-bottom:1px solid var(--line)}
@media (max-width:860px){.treat{grid-template-columns:1fr}}
.treat-name{display:grid;gap:12px;align-content:start}
.treat-name h2{font-size:clamp(28px,3vw,38px)}
.treat-name .res{font-size:19px;color:var(--muted);max-width:32ch}
.treat-body{display:grid;gap:20px;align-content:start}
.treat-body h3{font-family:var(--f-text);font-weight:600;font-size:15px;color:var(--skin);margin-bottom:4px}
.treat-body p{color:var(--ink);max-width:60ch}
.facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.facts li{font-size:14px;padding:5px 12px;background:var(--water);border-radius:99px}
.treat-body .link{width:fit-content}

.note-band{display:grid;grid-template-columns:auto minmax(0,1fr);gap:18px;align-items:start;padding:24px;background:var(--water-2);border-radius:6px;margin-top:clamp(32px,5vw,48px)}
.note-band svg{color:var(--skin)}
.note-band p{color:var(--muted);max-width:70ch}

.cta-band{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 48px;align-items:center;padding:clamp(28px,4vw,48px);background:var(--water);border-radius:6px}
.cta-band p{color:var(--muted);margin-top:10px;max-width:50ch}
@media (max-width:760px){.cta-band{grid-template-columns:1fr}.cta-band .btn{width:100%}}

.prose{display:grid;gap:18px;max-width:64ch}
.prose p{color:var(--muted)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:860px){.two{grid-template-columns:1fr}}

/* form */
.form{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:clamp(20px,3vw,32px)}
.field{display:grid;gap:6px}
.field label{font-size:15px;font-weight:600}
.field input,.field select,.field textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:3px;padding:12px 14px;width:100%}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--skin);outline-offset:0;border-color:transparent}
.form .hint{font-size:13px;color:var(--muted)}
.form .err{font-size:14px;color:#B4412F}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:clamp(56px,8vw,96px);padding-block:48px 32px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px;font-size:15px}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}
.foot h4{font-family:var(--f-text);font-size:14px;font-weight:600;margin:0 0 12px;color:var(--ink)}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}
.foot p{color:var(--muted);max-width:32ch;margin-top:14px}
.foot-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;font-size:13px;color:var(--muted)}

/* mobile CTA */
.mcta{display:none}
@media (max-width:760px){
  body{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
  .mcta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:var(--bg);border-top:1px solid var(--line)}
  .mcta .btn{width:100%}
}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}