/* JRK Higienização — Design tokens & componentes compartilhados */
:root{
  --azul-claro:#DFF4FF;
  --azul-claro-2:#C3E9FB;
  --azul-profundo:#1F4E79;
  --azul-profundo-2:#163a5c;
  --azul-medio:#3E7CA6;
  --cinza-tecnico:#334155;
  --cinza-suave:#64748B;
  --gelo:#F7FBFD;
  --branco:#FFFFFF;
  --linha:#D7EAF4;
  --dourado:#F5A623;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--cinza-tecnico);
  background:var(--gelo);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Plus Jakarta Sans',sans-serif;color:var(--azul-profundo);margin:0;}
.mono{font-family:'IBM Plex Mono',monospace;letter-spacing:.06em;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
a{text-decoration:none;color:inherit;}
img{display:block;max-width:100%;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:100px;font-weight:700;
  font-size:15px;transition:transform .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--azul-profundo);color:#fff;box-shadow:0 10px 24px -8px rgba(31,78,121,.5);}
.btn-primary:hover{box-shadow:0 14px 30px -8px rgba(31,78,121,.6);}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--azul-medio);
  margin-bottom:14px;
}
.eyebrow::before{content:'';width:18px;height:1.5px;background:var(--azul-medio);display:inline-block;}

/* HEADER */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--linha);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--azul-profundo);font-size:19px;}
.logo-mark-img{height:48px;width:auto;display:block;}
.logo small{display:block;font-size:10px;letter-spacing:.16em;color:var(--cinza-suave);font-weight:600;}
nav ul{list-style:none;display:flex;gap:30px;margin:0;padding:0;font-weight:600;font-size:14.5px;}
nav ul a{color:var(--cinza-tecnico);transition:color .2s;}
nav ul a:hover, nav ul a.active{color:var(--azul-profundo);}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:6px;}
.mobile-menu{display:none;background:#fff;border-top:1px solid var(--linha);}
.mobile-menu ul{list-style:none;margin:0;padding:18px 24px;display:flex;flex-direction:column;gap:14px;font-weight:600;}

/* FOOTER */
footer{background:var(--azul-profundo-2);color:rgba(255,255,255,.7);}
.foot-cta{background:linear-gradient(120deg, var(--azul-profundo), #17466f);padding:70px 0;text-align:center;color:#fff;}
.foot-cta h2{color:#fff;font-size:clamp(26px,3.4vw,36px);margin-bottom:14px;}
.foot-cta p{color:rgba(255,255,255,.78);max-width:520px;margin:0 auto 30px;}
.foot-main{padding:64px 0 30px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:50px;}
.foot-logo{display:flex;align-items:center;gap:10px;margin-bottom:18px;}
.foot-logo .logo-mark-img{height:52px;}
.foot-logo b{color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-size:18px;}
footer h4{color:#fff;font-size:14px;letter-spacing:.04em;margin-bottom:16px;}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px;font-size:14px;}
footer ul a{transition:color .2s;}
footer ul a:hover{color:var(--azul-claro);}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:46px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;}

.wa-float{position:fixed;bottom:26px;right:26px;z-index:90;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px -10px rgba(0,0,0,.4);
  animation:float 3s ease-in-out infinite;}
.wa-float svg{width:30px;height:30px;color:#fff;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}

@media(max-width:980px){
  nav ul{display:none;}
  .menu-btn{display:block;}
  .foot-grid{grid-template-columns:1fr;gap:34px;}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important; transition-duration:.001ms !important;}
}