/* ─── Header original (glass flutuante), copiado da home anterior ─── */
#prog,#nav,#nav-mobile{--nav-glass-rgb:9,14,44;--nav-glass-2-rgb:7,11,36;--brand-rgb:91,124,255;--brand-deep-rgb:23,48,216;--text:#EEF0FF;--text-dim:rgba(238,240,255,.58);--ease:.3s cubic-bezier(.4,0,.2,1);--radius-pill:100px;--ff:'Poppins',system-ui,sans-serif;--blue:#1730D8;--blue-lit:#5B7CFF}
#prog{position:fixed;top:0;left:0;height:2px;background:linear-gradient(90deg,var(--blue),var(--blue-lit));width:0;z-index:9999;transition:width .1s linear}
nav{position:fixed;top:1.25rem;left:50%;transform:translateX(-50%);z-index:500;padding:1rem 1.35rem 1rem 1.9rem;display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,rgba(255,255,255,.11),rgba(255,255,255,.035) 38%,rgba(9,12,25,.42));backdrop-filter:blur(42px) saturate(190%);-webkit-backdrop-filter:blur(42px) saturate(190%);border:1px solid rgba(255,255,255,.19);border-radius:100px;width:min(calc(100% - 2.5rem),1580px);gap:2rem;box-shadow:0 18px 55px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.24),inset 0 -1px 0 rgba(255,255,255,.045);transition:var(--ease);isolation:isolate}
nav.scrolled{background:linear-gradient(135deg,rgba(255,255,255,.105),rgba(7,9,15,.72));box-shadow:0 16px 52px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.18)}
.nav-logo img{height:34px;object-fit:contain}
.nav-links{display:flex;gap:0;align-items:center;list-style:none;flex:1;justify-content:center}
.nav-links li{flex:1 1 auto;display:flex;justify-content:center}
.nav-links a{font-size:.875rem;font-weight:500;color:var(--text-dim);transition:var(--ease);padding:.25rem .5rem;white-space:nowrap}
.nav-links a:hover{color:var(--text)}
.dd{position:relative;align-items:center}
.dd-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .5rem;background:none;border:0;font-size:.875rem;font-weight:500;color:var(--text-dim);white-space:nowrap;transition:var(--ease)}
.dd-btn:hover,.dd.open .dd-btn{color:var(--text)}
.dd-btn svg{transition:transform .2s}
.dd.open .dd-btn svg{transform:rotate(180deg)}
.dd-menu{position:absolute;top:calc(100% + 1.4rem);left:50%;min-width:280px;padding:.5rem;border:1px solid rgba(255,255,255,.16);border-radius:20px;background:rgba(9,12,25,.97);box-shadow:0 22px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.1);opacity:0;visibility:hidden;transform:translate(-50%,8px);transition:opacity .2s,transform .2s,visibility .2s}
.dd-menu::before{content:"";position:absolute;left:0;right:0;top:-1.5rem;height:1.5rem}
.dd.open .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
@media(hover:hover){.dd:hover .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}.dd:hover .dd-btn{color:var(--text)}.dd:hover .dd-btn svg{transform:rotate(180deg)}}
.nav-links .dd-menu a{display:grid;gap:.1rem;padding:.75rem 1rem;border-radius:14px;color:var(--text);white-space:normal}
.nav-links .dd-menu a:hover{background:rgba(255,255,255,.07)}
.dd-menu strong{font-weight:600;font-size:.875rem}
.dd-menu small{font-size:.72rem;color:var(--text-dim)}
.nm-group{display:flex;flex-direction:column;align-items:center;gap:.9rem}
.nm-label{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-dim);opacity:.65}
.nav-mobile .nm-link.nm-sub{font-size:1.2rem;font-weight:500}
.nav-cta{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem 1.25rem;background:linear-gradient(135deg,rgba(var(--brand-deep-rgb),.82),rgba(var(--brand-rgb),.7));color:#fff;border-radius:var(--radius-pill);font-size:.8125rem;font-weight:600;transition:var(--ease);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(12px);box-shadow:0 4px 20px rgba(var(--brand-deep-rgb),.3),inset 0 1px 0 rgba(255,255,255,.16)}
.nav-cta:hover{background:linear-gradient(135deg,rgba(var(--brand-rgb),.88),rgba(var(--brand-deep-rgb),.82));box-shadow:0 6px 28px rgba(var(--brand-deep-rgb),.45),inset 0 1px 0 rgba(255,255,255,.2);transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:.25rem}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:var(--ease)}
.nav-mobile{display:none;position:fixed;inset:0;top:0;background:rgba(7,9,15,.98);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);z-index:499;flex-direction:column;align-items:center;justify-content:center;gap:1.75rem;padding:6rem 2rem 2rem}
.nav-mobile.open{display:flex}
.nav-mobile .nm-link{font-family:var(--ff);font-size:1.625rem;font-weight:600;letter-spacing:-.01em;color:var(--text-dim);transition:var(--ease);text-decoration:none;position:relative}
.nav-mobile .nm-link::after{content:'';position:absolute;left:0;bottom:-3px;width:0;height:2px;background:var(--blue-lit);border-radius:2px;transition:width .25s ease}
.nav-mobile .nm-link:hover{color:var(--text)}
.nav-mobile .nm-link:hover::after{width:100%}
.nav-mobile .btn-fill{margin-top:.5rem;width:100%;max-width:300px;justify-content:center;font-family:var(--ff);font-size:.9375rem}
.btn-fill{display:inline-flex;align-items:center;gap:.45rem;padding:.875rem 1.875rem;background:linear-gradient(135deg,rgba(var(--brand-deep-rgb),.9) 0%,rgba(var(--brand-rgb),.75) 100%);color:#fff;border-radius:var(--radius-pill);font-size:.9rem;font-weight:600;letter-spacing:.01em;transition:var(--ease);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 4px 24px rgba(var(--brand-deep-rgb),.35),inset 0 1px 0 rgba(255,255,255,.15)}
.btn-fill:hover{background:linear-gradient(135deg,rgba(var(--brand-rgb),.92) 0%,rgba(var(--brand-deep-rgb),.85) 100%);transform:translateY(-2px);box-shadow:0 8px 36px rgba(var(--brand-deep-rgb),.5),inset 0 1px 0 rgba(255,255,255,.2)}
/* ── Hamburger open state ── */
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .28s ease,opacity .18s ease}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(4px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(4px,-5px)}
/* Entre 961 e 1180px o menu tem 5 itens + botão: tudo um pouco mais compacto para caber numa linha */
.nav-cta{white-space:nowrap}
@media(min-width:961px) and (max-width:1280px){
  nav{padding-left:1.35rem;padding-right:1rem}
  .nav-logo img{height:30px}
  .nav-links a,.dd-btn{font-size:.8rem;padding:.25rem .35rem}
  .nav-cta{padding:.5rem .95rem;font-size:.76rem}
}
@media(max-width:960px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
}
@media(max-width:600px){
  nav{padding:.78rem 1.05rem .78rem 1.15rem;top:.75rem;width:calc(100% - 1.5rem)}
  .nav-logo img{height:26px}
}
.nav-links a,.dd-btn{color:rgba(238,240,255,.78)}
#nav{left:0;right:0;margin-inline:auto;transform:none;isolation:auto;background:none!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;border-color:rgba(255,255,255,.17);box-shadow:0 14px 40px rgba(4,6,16,.28)}
#nav::before,#nav::after{content:"";position:absolute;pointer-events:none;z-index:-1}
#nav::before{inset:-48px;clip-path:inset(48px round 100px);-webkit-clip-path:inset(48px round 100px);background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.03) 36%,rgba(255,255,255,0) 64%),rgba(var(--nav-glass-rgb),.84);backdrop-filter:blur(28px) saturate(170%);-webkit-backdrop-filter:blur(28px) saturate(170%);transition:background .3s}
#nav::after{inset:0;border-radius:inherit;box-shadow:inset 0 1px 0 rgba(255,255,255,.22),inset 0 -1px 0 rgba(255,255,255,.04)}
#nav.scrolled{box-shadow:0 14px 44px rgba(4,6,16,.36)}
#nav.scrolled::before{background:linear-gradient(135deg,rgba(255,255,255,.1),rgba(255,255,255,.03) 36%,rgba(255,255,255,0) 64%),rgba(var(--nav-glass-2-rgb),.88)}
/* Link da página atual em destaque (como nas páginas internas antigas) */
.nav-links a[aria-current="page"],.nav-mobile .nm-link[aria-current="page"]{color:var(--text)}

/* Item "Especialidades" destacado quando a página atual é uma das especialidades */
.dd-btn.is-current{color:var(--text)}

/* ── Menu mobile: lista alinhada à esquerda, com Especialidades em acordeão ── */
.nav-mobile{align-items:stretch;justify-content:space-between;gap:2rem;padding:6.75rem 1.75rem calc(1.75rem + env(safe-area-inset-bottom));overflow-y:auto}
.nm-list{display:flex;flex-direction:column}
.nm-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;width:100%;padding:1.05rem 0;background:none;border:0;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--ff);font-size:1.35rem;font-weight:500;letter-spacing:-.01em;color:var(--text-dim);text-align:left;cursor:pointer;transition:color .2s}
.nm-item:hover,.nm-item[aria-current="page"],.nm-acc.is-open .nm-acc-btn{color:var(--text)}
.nm-ico{flex-shrink:0;width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.7}
.nm-chev{transition:transform .3s cubic-bezier(.2,.7,.1,1)}
.nm-acc.is-open .nm-chev{transform:rotate(180deg)}
.nm-acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s cubic-bezier(.2,.7,.1,1)}
.nm-acc.is-open .nm-acc-panel{grid-template-rows:1fr}
.nm-acc-inner{overflow:hidden;display:grid;gap:.15rem}
.nm-acc.is-open .nm-acc-inner{padding:.6rem 0 .9rem;border-bottom:1px solid rgba(255,255,255,.08)}
.nm-sub{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem .9rem;border-radius:14px;color:var(--text-dim);transition:background .2s,color .2s}
.nm-sub:hover,.nm-sub[aria-current="page"]{background:rgba(255,255,255,.06);color:var(--text)}
.nm-sub strong{display:block;font-size:1.02rem;font-weight:600;color:var(--text)}
.nm-sub small{display:block;font-size:.8rem;margin-top:.1rem}
.nm-foot{display:grid;gap:1rem}
.nav-mobile .nm-foot .btn-fill{margin:0;max-width:none;width:100%;justify-content:center}
.nm-foot p{font-size:.85rem;color:var(--text-dim);text-align:center}
.nm-foot p a:hover{color:var(--text)}

/* ─── Carregamento em etapas: o vidro do menu aparece, a logo se escreve da esquerda para a direita e os itens
   entram um a um (só nas páginas com a classe .js; "backwards" para não prender nada depois que termina) ─── */
.js #nav{animation:navGlass .7s cubic-bezier(.4,0,.2,1) .1s backwards}
.js #nav .nav-logo img{animation:navLogo .9s cubic-bezier(.6,0,.3,1) .3s backwards}
.js #nav .nav-links>li,.js #nav .nav-cta,.js #nav .nav-toggle{animation:navItem .55s cubic-bezier(.2,.7,.1,1) calc(.55s + var(--n,0) * .08s) backwards}
.js #nav .nav-links>li:nth-child(2){--n:1}
.js #nav .nav-links>li:nth-child(3){--n:2}
.js #nav .nav-links>li:nth-child(4){--n:3}
.js #nav .nav-links>li:nth-child(5){--n:4}
.js #nav .nav-links>li:nth-child(6){--n:5}
.js #nav .nav-cta{--n:6.5}
@keyframes navGlass{from{opacity:0}}
@keyframes navLogo{from{clip-path:inset(0 100% 0 0);opacity:.2}to{clip-path:inset(0 0 0 0)}}
@keyframes navItem{from{opacity:0;transform:translateY(-6px);filter:blur(3px)}}
@media(prefers-reduced-motion:reduce){
  .js #nav,.js #nav .nav-logo img,.js #nav .nav-links>li,.js #nav .nav-cta,.js #nav .nav-toggle{animation:none}
}