:root{
  --bg:#f8f7f4;--cream:#f8f7f4;--cream-2:#eeece8;--cream-3:#e2dfd9;
  --ink:#0f0f10;--panel:#fafaf9;--panel-2:#f3f1ee;
  --t1:#4b4a4a;--t2:#727170;--t3:#8b8984;--t4:#b2b1af;
  --line:rgba(11,11,12,.10);--line-2:rgba(11,11,12,.06);
  --live:#16a34a;--blue:#8b8984;--sand:#e2dfd9;
  --accent:#0f0f10;--accent-ink:#1c1c1e;--accent-soft:rgba(11,11,12,.07);--amber:#8b8984;
  --serif:Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --mono:'JetBrains Mono','SF Mono','Consolas',monospace;
  --pad:clamp(20px,6vw,130px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--t1);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.serif{font-family:var(--serif)}
.wrap{max-width:1340px;margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.display{font-family:var(--sans);font-weight:300;letter-spacing:-.02em;line-height:1.05;color:var(--ink)}
.h1{font-size:clamp(40px,6.4vw,74px)}
.h2{font-size:clamp(30px,4.6vw,54px)}
.h3{font-family:var(--sans);font-weight:500;font-size:clamp(22px,2.6vw,30px);color:var(--ink);letter-spacing:-.01em;line-height:1.14}
.lead{font-size:clamp(16px,1.5vw,18px);color:var(--t1);line-height:1.62;max-width:60ch}
.muted{color:var(--t2)}
.btn{display:inline-block;font-size:13px;font-weight:500;letter-spacing:.02em;padding:13px 22px;border-radius:4px;border:1px solid transparent;cursor:pointer;transition:background .25s,transform .15s cubic-bezier(.23,1,.32,1),border-color .25s}
.btn:active{transform:scale(.97)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btn.primary{background:var(--accent);color:#f8f7f4}
.btn.primary:hover{background:var(--accent-ink)}
.btn.ghost{background:rgba(22,22,21,.04);color:var(--ink);border-color:var(--line)}
.btn.lg{padding:15px 28px;font-size:14px}
.btn.sm{padding:9px 16px;font-size:12.5px}
/* topbar */
.topbar{position:fixed;top:12px;left:50%;transform:translateX(-50%);z-index:55;width:calc(100% - 24px);max-width:1340px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:11px 18px;border:1px solid var(--line);border-radius:8px;background:rgba(247,246,245,.86);backdrop-filter:blur(12px) saturate(1.3)}
.topbar .brand{font-family:var(--serif);font-size:20px;font-weight:500;color:var(--ink)}
.topbar nav{display:flex;align-items:center;gap:clamp(14px,2vw,28px)}
.topbar nav a{font-size:13.5px;color:var(--t2);transition:color .2s}
.topbar nav a:hover{color:var(--ink)}
.topbar nav a.here{color:var(--ink)}
.topbar nav a.btn{color:#f8f7f4}
/* page hero */
.phero{padding:calc(12vh + 60px) var(--pad) clamp(40px,7vw,90px)}
.phero .display{max-width:16ch}
.phero .lead{margin-top:20px}
.phero .btn{margin-top:32px}
/* generic section */
.sec{padding:clamp(44px,7vw,96px) var(--pad)}
.sec>.wrap{padding-left:0;padding-right:0}
.sec.cream{background:var(--cream)}
.sec.dark{background:var(--ink);color:#e8e6e2}
.shead{max-width:760px;margin:0 auto clamp(30px,4vw,52px);text-align:center}
.shead .lead{margin:16px auto 0;text-align:center}
/* screenshot frame (dark UI on light page) */
.shot{border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 44px 90px -54px rgba(22,22,21,.4);background:#141413}
.shot-bar{display:flex;align-items:center;gap:6px;padding:9px 13px;background:#1c1c1b;border-bottom:1px solid rgba(255,255,255,.06)}
.shot-bar i{width:8px;height:8px;border-radius:50%;background:#3a3a38}
.shot-bar u{margin-left:8px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:#7a7875;font-style:normal}
.shot img{width:100%;display:block}
/* sistema modules */
.mod{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,72px);align-items:center;padding:clamp(44px,7vw,92px) 0;border-top:1px solid var(--line)}
.mod.rev .mod-media{order:2}
.mod-num{font-family:var(--mono);font-size:12px;color:var(--t3);letter-spacing:.14em;margin-bottom:14px}
.mod-txt h3{margin-bottom:14px}
.mod-txt p{color:var(--t1);line-height:1.64;max-width:46ch}
.mod-take{margin-top:20px;display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--accent-ink);background:var(--accent-soft);border:1px solid rgba(28,92,64,.25);border-radius:8px;padding:12px 14px;max-width:46ch}
.mod-take b{font-weight:600}
/* generic media band */
.band-shot{max-width:1040px;margin:clamp(30px,4vw,50px) auto 0}
/* sobre: story */
.story{max-width:760px;margin:0 auto}
.story p{font-size:17px;line-height:1.72;color:var(--t1);margin-bottom:22px}
.story p .hl{color:var(--ink);font-weight:500}
.pull{font-family:var(--sans);font-weight:300;font-size:clamp(24px,3.4vw,38px);line-height:1.2;color:var(--ink);letter-spacing:-.01em;margin:clamp(30px,5vw,54px) 0;text-align:center}
/* podcast feature */
.pod{max-width:900px;margin:0 auto;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel)}
.pod img{width:100%}
.pod-cap{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.pod-cap span{font-size:13.5px;color:var(--t2)}
/* clinic gallery */
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;max-width:1180px;margin:0 auto}
.gal figure{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel)}
.gal img{width:100%;height:230px;object-fit:cover}
.gal figcaption{font-size:12px;color:var(--t2);padding:10px 12px;letter-spacing:.02em}
/* stats row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,3vw,40px);max-width:1000px;margin:0 auto;text-align:center}
.stat .v{font-family:var(--sans);font-weight:300;font-size:clamp(30px,4vw,50px);color:var(--ink);line-height:1}
.stat .l{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);margin-top:8px}
/* final cta */
.fcta{background:var(--ink);color:#f8f7f4;text-align:center;padding:clamp(70px,12vw,150px) var(--pad)}
.fcta .display{color:#f8f7f4;max-width:20ch;margin:0 auto}
.fcta p{color:#c9c6c2;margin:20px auto 0;max-width:46ch;font-size:15px}
.fcta .btn{margin-top:34px}
.fcta .btn.primary{background:#f8f7f4;color:var(--ink)}
.fcta .btn.primary:hover{background:#fefdfb}
/* footer */
footer{background:var(--ink);color:#c9c6c2;padding:clamp(54px,7vw,90px) var(--pad) 34px}
.foot-top{max-width:1340px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;align-items:start}
.foot-top .wordmark{font-family:var(--serif);font-size:24px;color:#f8f7f4}
.fcol{display:flex;flex-direction:column;gap:11px}
.fcol h5{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#727170;font-weight:600;margin-bottom:4px}
.fcol a{font-size:13.5px;color:#b2b1af}
.fcol a:hover{color:#f8f7f4}
.foot-legal{max-width:1340px;margin:clamp(38px,5vw,60px) auto 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:11.5px;color:#727170;line-height:1.7}
/* reveal */
.rise{opacity:0;transform:translateY(14px);transition:opacity .9s cubic-bezier(.23,1,.32,1),transform .9s cubic-bezier(.23,1,.32,1)}
.rise.in{opacity:1;transform:none}
@keyframes riseScrub{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@supports (animation-timeline:view()){@media(prefers-reduced-motion:no-preference){.rise{opacity:1;animation:riseScrub linear both;animation-timeline:view();animation-range:entry 4% cover 30%}}}
/* form overlay */
.fsheet{position:fixed;inset:0;z-index:200;background:var(--bg);overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .35s cubic-bezier(.23,1,.32,1),transform .35s cubic-bezier(.23,1,.32,1),visibility .35s}
.fsheet.open{opacity:1;visibility:visible;transform:none}
.fbar{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px clamp(20px,5vw,48px);background:rgba(247,246,245,.86);backdrop-filter:blur(12px) saturate(1.3);border-bottom:1px solid var(--line)}
.fbar .step{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.fbar .fclose{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:transparent;cursor:pointer;color:var(--ink);font-size:14px;display:grid;place-items:center}
.fbar .fclose:hover{background:rgba(0,0,0,.05)}
.fwrap{max-width:560px;margin:0 auto;padding:clamp(34px,6vw,64px) clamp(20px,5vw,48px) 90px}
.fbadge{display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:6px 14px;margin-bottom:22px}
.fform{display:flex;flex-direction:column;gap:19px}
.field{display:flex;flex-direction:column;gap:7px}
.field>label{font-size:12px;letter-spacing:.03em;color:var(--t2);font-weight:500}
.field .req{color:var(--accent)}
.field input,.field select,.field textarea{font-family:var(--sans);font-size:15px;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:13px 14px;width:100%;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field textarea{resize:vertical;min-height:86px}
.field .err{font-size:12px;color:#b4472e;display:none}
.field.invalid input,.field.invalid select{border-color:#b4472e}
.field.invalid .err{display:block}
.fradios{display:flex;flex-direction:column;gap:9px}
.fradio{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:12px 14px;cursor:pointer}
.fradio input{width:auto;accent-color:var(--accent);margin-top:1px;flex:none}
.fgrid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fsubmit{margin-top:6px}
.fnote{font-size:12px;color:var(--t3);margin-top:14px;text-align:center;line-height:1.5}
.fdone{text-align:center;padding:26px 0 10px}
.fdone-ic{width:48px;height:48px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto 16px;font-size:22px}
.fdone-t{font-family:var(--sans);font-weight:500;font-size:26px;color:var(--ink)}
.fdone-s{font-size:14px;color:var(--t1);margin-top:8px}
@media(max-width:900px){
  .mod{grid-template-columns:1fr;gap:26px}.mod.rev .mod-media{order:0}
  .foot-top{grid-template-columns:1fr 1fr}
  .gal{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr 1fr;gap:26px}
}
@media(max-width:560px){.fgrid2{grid-template-columns:1fr}.gal{grid-template-columns:1fr}}

/* guided zoom */
.zoomshot{position:relative;overflow:hidden;aspect-ratio:1/1;border-radius:12px;border:1px solid var(--line);box-shadow:0 44px 90px -54px rgba(22,22,21,.4);background:#141413;line-height:0}
.zoomshot img{width:100%;height:100%;display:block;object-fit:cover;object-position:50% 42%;transform-origin:50% 42%;transition:object-position 1.4s cubic-bezier(.23,1,.32,1),transform 1.4s cubic-bezier(.23,1,.32,1);will-change:object-position,transform}
.zoomshot .zbar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;gap:6px;padding:9px 12px;background:linear-gradient(180deg,rgba(18,18,17,.7),transparent);z-index:3;pointer-events:none}
.zoomshot .zbar i{width:8px;height:8px;border-radius:50%;background:#3a3a38}
.zlabel{position:absolute;left:14px;bottom:14px;z-index:3;max-width:80%;background:rgba(18,18,17,.9);color:#f8f7f4;font-size:12.5px;line-height:1.4;padding:9px 13px;border-radius:7px;border:1px solid rgba(255,255,255,.12);opacity:0;transform:translateY(8px);transition:opacity .4s cubic-bezier(.23,1,.32,1),transform .4s cubic-bezier(.23,1,.32,1)}
.zlabel.on{opacity:1;transform:none}
.zlabel::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--live);margin-right:8px;vertical-align:middle}
.wordmark img,.brand img{display:block;height:auto;max-width:none}
.topbar .brand img{width:100px}.topbar nav a{white-space:nowrap}
@media(max-width:640px){.topbar{gap:14px;padding:10px 14px}.topbar .brand img{width:96px}}
/* margem lateral no celular: 32px (24px em telas muito estreitas); desktop segue o clamp */
@media(max-width:480px){:root{--pad:32px}}@media(max-width:340px){:root{--pad:24px}}
/* topo das paginas internas na mesma familia do menu da home */
.topbar{border-radius:12px}