/* ══════════════════════════════════════════════════════════
   RAFAEL KENJI · SHELL COMPARTILHADO
   Cabeçalho, rodapé, barra fixa e blocos reutilizáveis.
   Escopo 100% prefixado (.rk-*) — não interfere no CSS das páginas.
   Carregar SEMPRE por último.
   ══════════════════════════════════════════════════════════ */

:root{
  --rk-navy:#0B1F33;
  --rk-navy-2:#0E2C45;
  --rk-navy-deep:#071624;
  --rk-gold:#C9A24D;
  --rk-gold-lt:#E2C775;
  --rk-gold-dk:#A8853A;
  --rk-teal:#04C4A4;
  --rk-teal-dk:#037C69;
  --rk-paper:#F7F8F9;
  --rk-paper-2:#EDEFF2;
  --rk-ink:#16242F;
  --rk-ink-mute:#5C7182;
  --rk-on-dark:#EAF1F5;
  --rk-on-dark-mute:#93AAB9;
  --rk-line-l:rgba(11,31,51,.10);
  --rk-line-d:rgba(255,255,255,.11);
  --rk-line-teal:rgba(4,196,164,.22);
  --rk-f:'Poppins',system-ui,-apple-system,sans-serif;
  --rk-mono-f:'JetBrains Mono',ui-monospace,monospace;
  --rk-pad:clamp(18px,4.5vw,40px);
  --rk-hd:80px;
}

.rk-ic{ width:1em; height:1em; flex:0 0 auto; display:inline-block; vertical-align:middle; }
.rk-mono{ font-family:var(--rk-mono-f); font-variant-ligatures:none; }
.rk-sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

/* ══ BOTÕES DO SHELL ══ */
.rk-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 28px; border-radius:100px;
  font-family:var(--rk-f); font-weight:650; font-size:16px; line-height:1.2;
  white-space:nowrap; text-decoration:none; border:0; cursor:pointer;
  transition:transform .2s cubic-bezier(.22,.61,.36,1), box-shadow .25s ease, filter .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.rk-btn .rk-ic{ width:1.2em; height:1.2em; }
.rk-btn:active{ transform:translateY(1px) scale(.99); }
.rk-btn--wa{ background:linear-gradient(135deg,#2EE577,#12A75B); color:#05221A; box-shadow:0 14px 32px -14px rgba(18,167,91,.8); }
.rk-btn--wa:hover{ color:#05221A; transform:translateY(-2px); filter:brightness(1.06); box-shadow:0 20px 42px -16px rgba(18,167,91,.95); }
.rk-btn--lg{ padding:17px 32px; font-size:17px; }

.rk-lnk{
  display:inline-flex; align-items:center; gap:8px;
  font-size:15px; font-weight:650; color:var(--rk-teal);
  text-decoration:none; border-bottom:1.5px solid rgba(4,196,164,.3); padding-bottom:2px;
  transition:gap .2s ease, border-color .2s ease;
}
.rk-lnk:hover{ gap:13px; color:var(--rk-teal); border-color:var(--rk-teal); }
.rk-lnk .rk-ic{ width:1.05em; height:1.05em; }

/* ══════════════════════════════════════════════════════
   CABEÇALHO
   ══════════════════════════════════════════════════════ */
.rk-hd{
  position:fixed; inset:0 0 auto 0; z-index:120;
  height:var(--rk-hd); display:flex; align-items:center;
  background:#fff; border-bottom:1px solid var(--rk-line-l);
  font-family:var(--rk-f);
  transition:height .28s ease, box-shadow .3s ease;
}
.rk-hd.on{ height:66px; box-shadow:0 10px 30px -18px rgba(11,31,51,.45); }
.rk-hd::after{
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:2px;
  background:linear-gradient(90deg,transparent,var(--rk-gold) 30%,var(--rk-teal) 70%,transparent);
  transform:scaleX(0); transition:transform .55s cubic-bezier(.22,.61,.36,1);
}
.rk-hd.on::after{ transform:scaleX(1); }

.rk-hd__in{ width:100%; max-width:1200px; margin:0 auto; padding:0 var(--rk-pad); display:flex; align-items:center; gap:22px; }
.rk-hd__logo{ display:block; }
.rk-hd__logo img{ height:52px; width:auto; display:block; transition:height .28s ease; }
.rk-hd.on .rk-hd__logo img{ height:42px; }

.rk-hd__nav{ display:flex; align-items:center; gap:26px; margin-left:auto; }
.rk-hd__nav > a{
  position:relative; font-size:14px; font-weight:600;
  letter-spacing:.04em; text-transform:uppercase; color:var(--rk-navy);
  text-decoration:none; display:inline-flex; align-items:center; gap:7px;
  transition:color .2s ease;
}
.rk-hd__nav > a::after{
  content:""; position:absolute; left:0; right:0; bottom:-8px; height:2.5px; border-radius:2px;
  background:linear-gradient(90deg,var(--rk-gold),var(--rk-teal));
  transform:scaleX(0); transform-origin:left; transition:transform .3s cubic-bezier(.22,.61,.36,1);
}
.rk-hd__nav > a:hover::after,
.rk-hd__nav > a.is-active::after{ transform:scaleX(1); }
.rk-hd__nav > a:hover{ color:var(--rk-teal-dk); }

.rk-badge{
  font-family:var(--rk-mono-f); font-size:9.5px; font-weight:700; letter-spacing:.06em;
  background:var(--rk-teal); color:#04241F; padding:2.5px 7px; border-radius:100px;
}

.rk-hd__act{ display:flex; align-items:center; gap:9px; flex:0 0 auto; }
.rk-hd__icon{
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  border:1.5px solid var(--rk-line-l); color:var(--rk-navy); text-decoration:none;
  transition:all .22s ease;
}
.rk-hd__icon .rk-ic{ width:18px; height:18px; }
.rk-hd__icon:hover{ border-color:var(--rk-teal); color:var(--rk-teal-dk); background:rgba(4,196,164,.07); transform:translateY(-2px); }
.rk-hd__burger{ display:none; width:42px; height:42px; align-items:center; justify-content:center; border:1.5px solid var(--rk-line-l); border-radius:12px; color:var(--rk-navy); background:none; }
.rk-hd__burger .rk-ic{ width:22px; height:22px; }
.rk-hd__navfoot{ display:none; }

.rk-hd-spacer{ height:var(--rk-hd); }

/* ══════════════════════════════════════════════════════
   RODAPÉ
   ══════════════════════════════════════════════════════ */
.rk-ft{
  background:#060F18; color:var(--rk-on-dark-mute);
  padding:clamp(48px,5.5vw,72px) 0 0;
  font-family:var(--rk-f); font-size:15px; line-height:1.66;
}
.rk-ft a{ color:inherit; text-decoration:none; }
.rk-ft__wrap{ width:100%; max-width:1200px; margin:0 auto; padding:0 var(--rk-pad); }
.rk-ft__seo{ max-width:62rem; padding-bottom:38px; border-bottom:1px solid var(--rk-line-d); }
.rk-ft__seo h2{ font-size:clamp(18px,2vw,22px); color:#fff; margin:0 0 13px; font-weight:800; letter-spacing:-.02em; line-height:1.2; }
.rk-ft__seo p{ font-size:14px; line-height:1.72; margin:0 0 11px; }
.rk-ft__seo strong{ color:#fff; font-weight:600; }
.rk-ft__areas{ opacity:.78; }
.rk-ft__grid{ display:grid; grid-template-columns:1fr 1fr 1.3fr; gap:clamp(22px,4vw,52px); padding:40px 0; }
.rk-ft__col h3{ font-family:var(--rk-mono-f); font-size:10.5px; font-weight:500; letter-spacing:.16em; text-transform:uppercase; color:var(--rk-gold); margin:0 0 15px; }
.rk-ft__col ul{ list-style:none; margin:0; padding:0; }
.rk-ft__col li{ margin-bottom:9px; }
.rk-ft__col a:hover{ color:var(--rk-teal); }
.rk-ft__addr p{ font-size:14px; line-height:1.66; margin:0 0 13px; }
.rk-ft__addr strong{ color:#fff; font-weight:600; }
.rk-ft__social{ display:flex; gap:10px; margin-top:18px; }
.rk-ft__social a{ width:40px; height:40px; border-radius:12px; display:flex; align-items:center; justify-content:center; border:1px solid var(--rk-line-d); color:#fff; transition:all .22s ease; }
.rk-ft__social .rk-ic{ width:19px; height:19px; }
.rk-ft__social a:hover{ border-color:var(--rk-teal); color:var(--rk-teal); background:rgba(4,196,164,.08); }
.rk-ft__base{ padding:19px 0 24px; border-top:1px solid var(--rk-line-d); }
.rk-ft__base p{ margin:0; font-size:12.5px; opacity:.68; }

/* ══════════════════════════════════════════════════════
   BARRAS FIXAS
   ══════════════════════════════════════════════════════ */
#rkProg{
  position:fixed; top:0; left:0; height:3px; width:0; z-index:130;
  background:linear-gradient(90deg,var(--rk-gold),var(--rk-teal));
  box-shadow:0 0 12px rgba(4,196,164,.6);
  transition:width .1s linear; pointer-events:none;
}
/* ══════════════════════════════════════════════════════
   BOTÃO FLUTUANTE (mobile) — substitui a barra fixa
   Pílula compacta no canto, surge depois de rolar.
   ══════════════════════════════════════════════════════ */
.rk-mbar{
  position:fixed; left:auto; right:14px;
  bottom:calc(16px + env(safe-area-inset-bottom));
  z-index:110; display:none; width:auto;
  padding:0; background:none; border:0;
  -webkit-backdrop-filter:none; backdrop-filter:none;
  opacity:0; visibility:hidden; transform:translateY(14px) scale(.96);
  transition:opacity .32s cubic-bezier(.22,.61,.36,1), transform .32s cubic-bezier(.22,.61,.36,1), visibility .32s;
}
.rk-mbar.on{ opacity:1; visibility:visible; transform:none; }
.rk-mbar .rk-mono{ display:none; }
.rk-mbar a{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  width:auto; padding:13px 20px; border-radius:100px;
  background:linear-gradient(135deg,#2EE577,#12A75B); color:#05221A;
  font-family:var(--rk-f,'Poppins',sans-serif); font-weight:700; font-size:14.5px; text-decoration:none;
  box-shadow:0 14px 30px -10px rgba(18,167,91,.75), 0 0 0 4px rgba(18,167,91,.14);
}
.rk-mbar a:active{ transform:scale(.97); }
.rk-mbar .rk-ic{ width:20px; height:20px; }

#rkTop{
  position:fixed; right:18px; bottom:22px; z-index:105;
  width:46px; height:46px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:var(--rk-navy); color:#fff; border:1px solid var(--rk-line-teal); cursor:pointer;
  box-shadow:0 12px 28px -12px rgba(0,0,0,.6);
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:all .3s cubic-bezier(.22,.61,.36,1);
}
#rkTop .rk-ic{ width:22px; height:22px; transform:rotate(180deg); }
#rkTop.on{ opacity:1; visibility:visible; transform:none; }
#rkTop:hover{ background:var(--rk-teal); color:#04241F; }

/* ══════════════════════════════════════════════════════
   BLOCO REUTILIZÁVEL · CONFIABILIDADE (bioimpedância)
   ══════════════════════════════════════════════════════ */
.rk-rel{
  position:relative; overflow:hidden;
  background:
    radial-gradient(860px 480px at 22% -10%, rgba(4,196,164,.13), transparent 62%),
    radial-gradient(660px 420px at 92% 96%, rgba(201,162,77,.10), transparent 60%),
    var(--rk-navy-deep);
  color:var(--rk-on-dark);
  padding:clamp(62px,7vw,104px) 0;
  font-family:var(--rk-f);
}
.rk-rel__amb{ position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.rk-rel__wrap{ position:relative; z-index:2; width:100%; max-width:1200px; margin:0 auto; padding:0 var(--rk-pad); }

.rk-rel__eyebrow{
  display:inline-flex; align-items:flex-start; gap:11px;
  font-family:var(--rk-mono-f); font-size:11.5px; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--rk-gold); margin-bottom:18px;
}
.rk-rel__eyebrow i{ width:6px; height:6px; border-radius:50%; background:currentColor; margin-top:.42em; flex:0 0 auto; animation:rkBeat 2.4s ease-out infinite; }
@keyframes rkBeat{ 0%{box-shadow:0 0 0 0 currentColor;} 70%{box-shadow:0 0 0 8px rgba(0,0,0,0);} 100%{box-shadow:0 0 0 0 rgba(0,0,0,0);} }

.rk-rel__head{ max-width:46rem; margin:0 auto clamp(38px,4.6vw,58px); text-align:center; }
.rk-rel__head h2{ font-size:clamp(26px,3.4vw,42px); font-weight:800; letter-spacing:-.03em; line-height:1.12; margin:0 0 15px; color:#fff; }
.rk-rel__head h2 em{ font-style:normal; color:var(--rk-teal); }
.rk-rel__head p{ font-size:clamp(15px,1.5vw,17.5px); color:var(--rk-on-dark-mute); margin:0; }

.rk-rel__grid{ display:grid; grid-template-columns:.92fr 1.08fr; gap:clamp(28px,4vw,56px); align-items:center; }

/* medidor circular */
.rk-gauge{ position:relative; display:grid; place-items:center; }
.rk-gauge svg{ width:min(320px,88%); height:auto; transform:rotate(-90deg); }
.rk-gauge__track{ fill:none; stroke:rgba(255,255,255,.08); stroke-width:10; }
.rk-gauge__fill{
  fill:none; stroke:url(#rkGauge); stroke-width:10; stroke-linecap:round;
  stroke-dasharray:534; stroke-dashoffset:534;
}
.rk-gauge.on .rk-gauge__fill{ animation:rkGaugeIn 2s cubic-bezier(.3,0,.15,1) .2s forwards; }
@keyframes rkGaugeIn{ to{ stroke-dashoffset:5.3; } }
.rk-gauge__tick{ stroke:rgba(4,196,164,.35); stroke-width:2; }
.rk-gauge__mid{
  position:absolute; text-align:center; pointer-events:none;
}
.rk-gauge__num{ display:block; font-size:clamp(46px,6vw,68px); font-weight:800; letter-spacing:-.04em; line-height:1; color:#fff; }
.rk-gauge__num i{ font-style:normal; font-size:.42em; color:var(--rk-teal); margin-left:2px; }
.rk-gauge__lbl{ display:block; margin-top:8px; font-family:var(--rk-mono-f); font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--rk-on-dark-mute); }

.rk-rel__list{ list-style:none; margin:0 0 26px; padding:0; display:grid; gap:16px; }
.rk-rel__list li{ display:flex; gap:14px; align-items:flex-start; }
.rk-rel__ic{
  flex:0 0 auto; width:38px; height:38px; border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:rgba(4,196,164,.12); border:1px solid var(--rk-line-teal); color:var(--rk-teal);
}
.rk-rel__ic .rk-ic{ width:18px; height:18px; }
.rk-rel__list b{ display:block; font-size:15.5px; font-weight:700; color:#fff; margin-bottom:3px; }
.rk-rel__list span{ display:block; font-size:14px; line-height:1.6; color:var(--rk-on-dark-mute); }

.rk-rel__nums{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; padding-top:22px; border-top:1px solid var(--rk-line-d); }
.rk-rel__nums > div{ display:flex; flex-direction:column; gap:2px; }
.rk-rel__nums b{ font-size:27px; font-weight:800; letter-spacing:-.03em; line-height:1; color:var(--rk-gold-lt); }
.rk-rel__nums b i{ font-style:normal; font-size:.48em; font-family:var(--rk-mono-f); }
.rk-rel__nums span{ font-size:11.5px; color:var(--rk-on-dark-mute); line-height:1.4; }
.rk-rel__note{ margin:20px 0 0; font-size:12px; color:rgba(147,170,185,.7); }

/* ══════════════════════════════════════════════════════
   RESPONSIVO
   ══════════════════════════════════════════════════════ */
@media (max-width:1100px){
  .rk-hd__nav{ gap:18px; }
  .rk-hd__nav > a{ font-size:12.5px; }
}
@media (max-width:960px){
  .rk-rel__grid{ grid-template-columns:1fr; gap:34px; }
}
@media (max-width:880px){
  :root{ --rk-hd:64px; }
  .rk-hd__logo img{ height:40px; }
  .rk-hd.on .rk-hd__logo img{ height:36px; }
  .rk-hd__nav{
    position:fixed; inset:var(--rk-hd) 0 0 0; flex-direction:column;
    align-items:stretch; justify-content:flex-start; gap:0; margin:0;
    padding:12px var(--rk-pad) 40px; background:#fff; overflow-y:auto;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .28s ease, transform .28s cubic-bezier(.22,.61,.36,1);
  }
  body.rk-navopen .rk-hd__nav{ opacity:1; transform:none; pointer-events:auto; }
  body.rk-navopen{ overflow:hidden; }
  .rk-hd__nav > a{ padding:17px 2px; font-size:16px; border-bottom:1px solid var(--rk-line-l); }
  .rk-hd__nav > a::after{ display:none; }
  .rk-hd__burger{ display:flex; }
  .rk-hd__icon{ display:none; }
  .rk-hd__act{ margin-left:auto; }
  .rk-hd__navfoot{ display:block; padding:26px 0 0; }
  .rk-hd__navfoot .rk-btn{ width:100%; }
  .rk-hd__navfoot p{ margin:13px 0 0; text-align:center; font-size:11.5px; letter-spacing:.07em; color:var(--rk-ink-mute); }

  .rk-ft__grid{ grid-template-columns:1fr; }
  .rk-mbar{ display:block; }
  #rkTop{ left:14px; right:auto; bottom:calc(16px + env(safe-area-inset-bottom)); }
  .rk-rel__nums{ grid-template-columns:1fr; gap:14px; }
  .rk-rel__nums > div{ flex-direction:row; align-items:baseline; gap:10px; }
}

@media (prefers-reduced-motion:reduce){
  .rk-hd,.rk-btn:hover,.rk-hd__icon:hover{ transition-duration:.01ms; }
  .rk-btn:hover,.rk-hd__icon:hover{ transform:none; }
  .rk-rel__eyebrow i{ animation-duration:4s; }
  .rk-gauge.on .rk-gauge__fill{ animation-duration:3.4s; }
}

/* elementos antigos mantidos no DOM para não quebrar o rk-polish.js */
.rk-legado{
  position:absolute !important;
  width:1px !important; height:1px !important;
  padding:0 !important; margin:-1px !important;
  overflow:hidden !important; clip:rect(0 0 0 0) !important;
  white-space:nowrap !important; border:0 !important;
  opacity:0 !important; pointer-events:none !important;
}