/* ============================================================
   G-CODE® — Camada visual compartilhada (Ocean Core)
   Usada por todas as páginas. Carregar ANTES do CSS da página.
   Requer: Cormorant Garamond + Inter (Google Fonts) e gcode-ui.js
   ============================================================ */

:root{
  /* nomes novos (layout v5) */
  --ink:#1B202A;
  --ink-deep:#12161d;
  --ocean:#1E5D92;
  --ocean-dk:#174F7D;
  --cream:#D8F1FB;
  --cream-dk:#c5e3f5;
  --mid:#4E5D6E;
  --offwhite:#F7F7F5;
  --white:#fff;
  --line:rgba(27,32,42,.12);
  --line-light:rgba(247,247,245,.15);
  --serif:'Cormorant Garamond', serif;
  --sans:'Inter', sans-serif;
  /* apelidos legados (páginas existentes usam estes nomes) */
  --mol-blue:#D8F1FB;
  --midnight:#1B202A;
  --titanium:#4E5D6E;
  --ocean-pale:rgba(30,93,146,.10);
  --ocean-border:rgba(30,93,146,.25);
  --sh:rgba(27,32,42,.10);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--offwhite);line-height:1.6;-webkit-font-smoothing:antialiased;top:0!important}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
:focus-visible{outline:2px solid var(--ocean);outline-offset:3px}

/* ── utilitários de seção (padrão kicker + título + link) ── */
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.kicker{font-size:12px;font-weight:600;letter-spacing:.28em;text-transform:uppercase;color:var(--ocean);display:flex;align-items:center;gap:14px}
.kicker::before{content:"";width:34px;height:1px;background:var(--ocean)}
.dark .kicker{color:var(--cream)}
.dark .kicker::before{background:var(--cream)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:56px;flex-wrap:wrap}
.sec-head h2{font-family:var(--serif);font-size:clamp(32px,4.2vw,52px);font-weight:500;line-height:1.12;max-width:640px;margin-top:14px}
.sec-link{font-size:14px;font-weight:500;letter-spacing:.04em;color:var(--ocean);white-space:nowrap;display:inline-flex;align-items:center;gap:8px;padding-bottom:4px;border-bottom:1px solid transparent;transition:border-color .25s, gap .25s}
.sec-link:hover{border-color:var(--ocean);gap:14px}
.dark{background:var(--ink);color:var(--offwhite)}
.dark h2,.dark h3{color:var(--offwhite)}
.dark .sec-link{color:var(--cream)}
.dark .sec-link:hover{border-color:var(--cream)}

/* ── animação de entrada ao rolar ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease, transform .8s ease}
.reveal.on,.reveal.visible{opacity:1;transform:none}
.reveal.d1,.reveal-delay-1{transition-delay:.12s}
.reveal.d2,.reveal-delay-2{transition-delay:.24s}
.reveal.d3,.reveal-delay-3{transition-delay:.36s}

/* ── botões ── */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:14px;font-weight:600;letter-spacing:.05em;padding:16px 34px;border-radius:999px;border:none;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease, background .25s}
.btn:hover{transform:scale(1.05)}
.btn-solid{background:var(--ocean);color:#fff}
.btn-solid:hover{background:var(--ocean-dk);box-shadow:0 12px 30px rgba(30,93,146,.35)}
.btn-ghost{background:transparent;color:var(--offwhite);border:1px solid var(--line-light)}
.btn-ghost:hover{border-color:var(--cream);color:var(--cream)}
.btn-light{background:var(--cream);color:var(--ink)}
.btn-light:hover{background:#fff;box-shadow:0 12px 30px rgba(216,241,251,.25)}

/* ── NAV fixa (transparente sobre o hero → sólida ao rolar) ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .35s, box-shadow .35s, padding .35s;padding:26px 0}
.nav.scrolled,.nav.solid{background:rgba(18,22,29,.92);backdrop-filter:blur(12px);box-shadow:0 2px 24px rgba(0,0,0,.25);padding:14px 0}
.page-pad{padding-top:110px} /* páginas internas: conteúdo abaixo da nav fixa */
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px}
.nav .logo{font-family:var(--serif);font-size:26px;font-weight:600;letter-spacing:.08em;color:var(--offwhite);white-space:nowrap}
.nav .logo sup{font-size:11px;letter-spacing:0}
.nav-menu{display:flex;gap:20px;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.nav-menu a{color:rgba(247,247,245,.8);transition:color .25s;position:relative}
.nav-menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--cream);transition:width .3s}
.nav-menu a:hover{color:var(--offwhite)}
.nav-menu a:hover::after{width:100%}
.nav-cta{font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--ink);background:var(--cream);padding:7px 24px;border-radius:999px;transition:transform .25s, background .25s;white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;text-align:center}
.nav-cta:hover{transform:scale(1.05);background:#fff}
.nav-cta-ghost{background:transparent;color:rgba(247,247,245,.85);border:1px solid rgba(247,247,245,.35);min-width:155px}
.nav-cta-ghost:hover{background:transparent;border-color:var(--cream);color:var(--cream)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:24px;height:2px;background:var(--offwhite);transition:.3s}

/* ── seletor de idiomas (Google Tradutor via cookie googtrans) ── */
.lang{position:relative}
.lang-btn{background:none;border:1px solid var(--line-light);color:rgba(247,247,245,.85);font:600 12px/1 var(--sans);letter-spacing:.08em;padding:10px 14px;border-radius:999px;cursor:pointer;display:flex;align-items:center;gap:7px;transition:border-color .25s,color .25s}
.lang-btn:hover{border-color:var(--cream);color:var(--offwhite)}
.lang-list{position:absolute;top:calc(100% + 10px);right:0;background:rgba(18,22,29,.97);border:1px solid var(--line-light);border-radius:12px;padding:8px;min-width:160px;display:none;box-shadow:0 14px 34px rgba(0,0,0,.35);z-index:110}
.lang.open .lang-list{display:block}
.lang-list li{font-size:13px;color:rgba(247,247,245,.8);padding:9px 12px;border-radius:8px;cursor:pointer;transition:background .2s,color .2s}
.lang-list li:hover{background:rgba(216,241,251,.08);color:var(--offwhite)}
.lang-list li.active{color:var(--cream);font-weight:600}
/* artefatos do widget do Google */
#google_translate_element{display:none}
.goog-te-banner-frame,.skiptranslate iframe{display:none!important;visibility:hidden!important}
font font{background:none!important;box-shadow:none!important}

/* ── FOOTER (conteúdo centralizado, padrão do site) ── */
footer{background:var(--ink-deep);color:var(--offwhite);padding:44px 24px;text-align:center}
.foot-copy{font-size:12px;color:rgba(255,255,255,.45);text-align:center;line-height:1.8}

/* ── WhatsApp flutuante ── */
#wa-float{position:fixed;bottom:88px;right:24px;z-index:9000;width:52px;height:52px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.22);transition:transform .2s,box-shadow .2s}
#wa-float:hover{transform:scale(1.1);box-shadow:0 8px 24px rgba(0,0,0,.3)}

/* ── voltar ao topo com anel de progresso ── */
#btt{position:fixed;bottom:100px;left:24px;width:44px;height:44px;border-radius:50%;background:var(--offwhite);border:.5px solid var(--ocean-border);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:8980;opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;box-shadow:0 2px 12px rgba(27,32,42,.1)}
#btt.show{opacity:1;pointer-events:all}
#btt svg.btt-ring{position:absolute;top:0;left:0;width:44px;height:44px;transform:rotate(-90deg)}
#btt svg.btt-arrow{width:16px;height:16px}
#btt:hover{transform:scale(1.08)}

/* ── loader de página ── */
#gcode-loader{position:fixed;inset:0;z-index:99999;background:var(--offwhite);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;transition:opacity .6s ease,visibility .6s ease}
#gcode-loader.hide{opacity:0;visibility:hidden}
#gcode-loader img{height:165px;width:auto;animation:loaderPulse 1.4s ease-in-out infinite}
@keyframes loaderPulse{0%,100%{opacity:.5;transform:scale(.97)}50%{opacity:1;transform:scale(1)}}

/* ── responsivo (nav) ── */
@media (min-width:981px){.nav-li-mobile{display:none}}
@media (max-width:980px){
  .nav-menu,.nav-cta{display:none}
  .burger{display:flex}
  .nav.open .nav-menu{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(18,22,29,.97);padding:28px 24px;gap:22px}
}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}