/* ===========================================================
   Landing — botões "Etiqueta com atalho", menu escuro, menus
   suspensos, menu do celular e topo das páginas de segmento.
   Escolhido em 09/out/2026. Carregado depois do CSS de cada página.
   =========================================================== */
:root { --tg-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

/* ---------- menu do topo escuro, com logo ---------- */
nav { background: rgba(2,8,23,.8); border-bottom: 1px solid rgba(255,255,255,.1); box-shadow: none; backdrop-filter: blur(14px); }
nav .nav-logo { display: inline-flex; align-items: center; gap: 9px; font-size: 1.2rem; color: #fff; }
nav .nav-logo::before { content: "TG"; width: 30px; height: 30px; border-radius: 8px; background: #0066cc; color: #fff; display: grid; place-items: center; font: 800 12px "Red Hat Display", "DM Sans", sans-serif; letter-spacing: 0; }
nav .nav-links > a, nav .nav-more-btn { color: rgba(255,255,255,.9) !important; }
nav .nav-links > a:hover, nav .nav-dropdown:hover .nav-more-btn, nav .nav-dropdown:focus-within .nav-more-btn { color: #8ec0ff !important; }
nav .nav-login { color: #fff; }
nav .nav-sep { background: rgba(255,255,255,.25); }
nav .hamburger span { background: #fff; }

/* ---------- botões ---------- */
.btn-primary, .btn-secondary, .btn-nav, .btn-blue, .btn-white, .mobile-cta a, .promo-cta-btn {
  border-radius: 6px !important;
  font-family: "DM Sans", system-ui, sans-serif !important;
  font-weight: 700 !important;
  letter-spacing: 0;
  transition: filter .15s, transform .12s, background .15s, box-shadow .15s !important;
}
.btn-primary { background: #0066cc; color: #fff; box-shadow: 0 10px 24px rgba(0,102,204,.35); }
.btn-primary:hover { filter: brightness(1.12); background: #0066cc; transform: translateY(-1px); }
.btn-primary:active, .btn-nav:active, .btn-secondary:active { transform: translateY(1px); }
.btn-secondary { background: rgba(255,255,255,.08); color: #fff; border: 1px solid rgba(255,255,255,.3); }
.btn-secondary:hover { background: rgba(255,255,255,.16); }
nav .btn-nav { background: #fff; color: #003f87; border-radius: 6px; }
nav .btn-nav:hover { filter: none; background: #e7eefc; }
/* botão secundário sobre fundo claro (seções brancas) */
section:not(.page-hero):not(.hero) .btn-secondary, .cta-box .btn-secondary { color: #0056b3; background: #fff; border: 1px solid #0056b3; }
section:not(.page-hero):not(.hero) .btn-secondary:hover { background: #eaf1ff; }

/* ---------- menus suspensos (Produtos, Segmentos, Mais) ---------- */
.mega-menu, .mega-panel { background: rgba(8,16,36,.97); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 24px 60px rgba(0,0,0,.5); backdrop-filter: blur(16px); }
.mega-col-title { color: #8ec0ff; }
.mega-link:hover, .mega-card:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.14); }
.mega-link strong, .mega-card strong { color: #fff; }
.mega-link .desc, .mega-card .desc { color: #9fb0cf; }
.mega-featured { background: rgba(0,102,204,.14); border: 1px solid rgba(77,163,255,.3); }
.mega-featured h4 { color: #fff; }
.mega-featured p { color: #b4c4de; }
.mega-featured a { color: #8ec0ff; font-weight: 700; }
.mega-badge { background: rgba(77,163,255,.2); color: #bbd8ff; }
.mega-menu > div, .mega-panel-inner { color: #fff; }
.mega-menu h4, .mega-menu .mega-col-title { color: #8ec0ff; }

/* ---------- menu do celular ---------- */
.mobile-drawer { background: #020817; border-top: 1px solid rgba(255,255,255,.1); }
.mobile-drawer > a, .m-acc > summary { color: rgba(255,255,255,.92); border-bottom: 1px solid rgba(255,255,255,.1); }
.m-acc { border-bottom: 1px solid rgba(255,255,255,.1); }
.m-acc > summary .material-symbols-outlined { color: #8aa0c4; }
.m-acc-group { color: #8ec0ff; }
.m-acc-list a { color: #c9d6ee; }
.mobile-cta a { display: flex; align-items: center; justify-content: center; padding: 14px 24px; }
.mobile-cta a:first-child { background: #0066cc; color: #fff; }
.mobile-cta a:not(:first-child) { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.3); }
.mobile-drawer.open { animation: tgDrawer .28s ease both; }
@keyframes tgDrawer { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ---------- topo das páginas de segmento e de produto ---------- */
.page-hero { background-color: #020817; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(115deg, rgba(2,8,23,.9) 0%, rgba(2,8,23,.72) 45%, rgba(0,63,135,.5) 100%); }
.page-hero::before { top: -160px !important; right: -120px !important; width: 640px !important; height: 640px !important; z-index: 0;
  background: radial-gradient(circle, rgba(42,125,225,.6), transparent 68%) !important; animation: tgHeroLight 14s ease-in-out infinite alternate; }
@keyframes tgHeroLight { to { transform: translate(-90px, 70px) scale(1.18); } }
.page-hero-inner { z-index: 1; }
.page-hero h1 .accent { color: #6db3ff; }
.page-hero .breadcrumb, .page-hero .crumbs { font-family: var(--tg-mono); font-size: .8rem; }
@media (prefers-reduced-motion: reduce) { .page-hero::before, .mobile-drawer.open { animation: none; } }

/* ===========================================================
   MENU DO CELULAR/TABLET: "Ilha que se expande" (escolhida em 09/out/2026).
   A barra vira uma pílula flutuante; ao abrir o sanduíche ela cresce e
   vira o menu inteiro. Só CSS: usa :has() para ligar o sanduíche ao X.
   =========================================================== */
@media (max-width: 1024px) {
  nav {
    top: 46px; left: 12px; right: 12px;
    border-radius: 28px; overflow: hidden;
    background: rgba(10,18,38,.94); border: 1px solid rgba(255,255,255,.16);
    box-shadow: 0 18px 40px rgba(0,0,0,.45);
    transition: border-radius .5s cubic-bezier(.2,.9,.2,1), box-shadow .4s;
  }
  nav:has(.mobile-drawer.open) { border-radius: 24px; box-shadow: 0 24px 60px rgba(0,0,0,.6); }
  nav .nav-inner { height: 56px; padding: 0 8px 0 16px; }
  nav .nav-logo { font-size: 1.05rem; }
  nav .nav-logo::before { width: 28px; height: 28px; }
  nav .hamburger { padding: 0; width: 42px; height: 42px; border-radius: 12px; background: rgba(255,255,255,.1); align-items: center; justify-content: center; gap: 5px; transition: background .2s; }
  nav .hamburger span { transition: transform .35s cubic-bezier(.2,.8,.2,1), opacity .2s; transform-origin: center; }
  nav:has(.mobile-drawer.open) .hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  nav:has(.mobile-drawer.open) .hamburger span:nth-child(2) { opacity: 0; transform: scaleX(0); }
  nav:has(.mobile-drawer.open) .hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .mobile-drawer, .mobile-drawer.open {
    display: flex; background: transparent; border-top: 0; flex-direction: column;
    padding: 0 18px; max-height: 0; opacity: 0; overflow: hidden; animation: none;
    transition: max-height .6s cubic-bezier(.2,.9,.2,1), opacity .35s, padding .4s;
  }
  .mobile-drawer.open { max-height: calc(100vh - 150px); max-height: calc(100dvh - 150px); opacity: 1; padding: 4px 18px 18px; overflow-y: auto; }
  .mobile-drawer > a, .m-acc, .mobile-cta { opacity: 0; transform: translateY(12px); transition: opacity .4s, transform .45s cubic-bezier(.2,.8,.2,1); }
  .mobile-drawer.open > a, .mobile-drawer.open .m-acc, .mobile-drawer.open .mobile-cta { opacity: 1; transform: none; }
  .mobile-drawer.open > :nth-child(1) { transition-delay: .12s; }
  .mobile-drawer.open > :nth-child(2) { transition-delay: .18s; }
  .mobile-drawer.open > :nth-child(3) { transition-delay: .24s; }
  .mobile-drawer.open > :nth-child(4) { transition-delay: .30s; }
  .mobile-drawer.open > :nth-child(5) { transition-delay: .36s; }
  .mobile-drawer.open > :nth-child(6) { transition-delay: .42s; }
  .mobile-drawer > a, .m-acc > summary { padding: 15px 4px; font-size: 1rem; }
  .mobile-cta { margin-top: 16px; }
  .mobile-cta a { height: 48px; padding: 0 18px; }
}
@media (prefers-reduced-motion: reduce) { nav, .mobile-drawer, .mobile-drawer > * { transition: none !important; } }