/* tokn.id | navegação: botão de menu, menu em tela cheia e a régua lateral que diz em que seção
   a pessoa está (no lugar do "mini título" em cima de cada título, que dava cara de IA). */

/* === BOTÃO DO MENU (sólido na cor da marca por dentro, borda por fora) === */
.menu-btn {
  display: inline-flex; align-items: center; gap: 12px; height: 42px; padding: 0 6px 0 18px; border-radius: 999px;
  border: 1px solid var(--line-2); background: rgba(9, 9, 10, .55); color: #fff; font: 700 14px/1 var(--fonte);
  cursor: pointer; -webkit-tap-highlight-color: transparent; transition: border-color .3s ease;
}
.menu-btn:hover { border-color: rgba(255, 255, 255, .42); }
.menu-btn-ico { position: relative; width: 30px; height: 30px; border-radius: 50%; background: var(--pink); }
.menu-btn-ico i { position: absolute; left: 8px; right: 8px; height: 2px; border-radius: 2px; background: #fff; transition: transform .5s var(--curva), top .5s var(--curva); }
.menu-btn-ico i:nth-child(1) { top: 11px; }
.menu-btn-ico i:nth-child(2) { top: 17px; }
.menu-btn[aria-expanded="true"] .menu-btn-ico i:nth-child(1) { top: 14px; transform: rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn-ico i:nth-child(2) { top: 14px; transform: rotate(-45deg); }
.menu-btn-rot { min-width: 40px; text-align: left; }

/* com o menu aberto o topo fica limpo: só o logo e o botão por cima do preto */
.menu-aberto .topo { background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; border-bottom-color: transparent; }

/* === MENU EM TELA CHEIA === */
.menu {
  position: fixed; inset: 0; z-index: 100; display: block; overflow-y: auto; background: #050505; color: #fff;
  clip-path: inset(0 0 100% 0); visibility: hidden; overscroll-behavior: contain;
  transition: clip-path .85s cubic-bezier(.76, 0, .24, 1), visibility 0s linear .85s;
}
.menu.aberto { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .85s cubic-bezier(.76, 0, .24, 1), visibility 0s; }
.menu-in { display: grid; gap: 40px; min-height: 100%; padding-block: calc(var(--nav-h) + 24px) 48px; align-content: center; }
.menu-lista { display: grid; gap: 2px; }
.menu-lista a {
  display: flex; align-items: baseline; gap: 18px; padding-block: .06em; text-decoration: none;
  font-size: clamp(24px, min(max(3.2vw, 26px), 4.4svh), 46px); font-weight: 800; line-height: 1.1; letter-spacing: -.035em; color: #fff;
  transition: color .3s ease, transform .5s var(--curva);
}
.menu-lista a span { flex: none; width: 2.1em; font-size: 14px; font-weight: 800; letter-spacing: .04em; color: var(--pink); }
.menu-lista a:hover, .menu-lista a:focus-visible { transform: translateX(14px); }
.menu-lista a.atual { color: var(--pink); }
.menu-lista li { opacity: 0; transform: translate3d(0, 44px, 0); transition: opacity .6s ease, transform .9s var(--curva); transition-delay: 0s; }
.menu.aberto .menu-lista li { opacity: 1; transform: none; transition-delay: calc(.28s + var(--i) * 45ms); }
.menu-lado { display: grid; gap: 14px; align-content: end; justify-items: start; opacity: 0; transform: translate3d(0, 30px, 0); transition: opacity .6s ease, transform .9s var(--curva); }
.menu.aberto .menu-lado { opacity: 1; transform: none; transition-delay: .6s; }
.menu-lado p { font-size: 15px; font-weight: 600; color: var(--ink-muted); }
/* os três botões com a mesma largura (WhatsApp sólido, painel e criadores só borda); e-mail e redes em texto e ícone */
.menu-lado .btn { justify-self: stretch; width: 100%; max-width: 320px; min-height: 50px; }
.menu-email { margin-top: 6px; font-size: 16px; font-weight: 600; color: var(--ink-soft); text-underline-offset: 4px; }
.menu-email:hover { color: #fff; }
.menu-redes { display: flex; gap: 10px; }
.menu-redes a {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 999px;
  border: 1.5px solid var(--line-2); color: #fff; transition: border-color .25s ease, color .25s ease;
}
.menu-redes a:hover, .menu-redes a:focus-visible { border-color: var(--pink); color: var(--pink); }
.menu-redes svg { width: 20px; height: 20px; }
@media (min-width: 900px) {
  .menu-in { grid-template-columns: minmax(0, 1.5fr) minmax(0, .7fr); gap: 64px; align-items: center; }
  .menu-lado { padding-bottom: 8px; }
}
@media (max-height: 700px) { .menu-lista a { font-size: clamp(26px, 5vw, 44px); } }

/* === RÉGUA LATERAL (só no computador) === */
.rail { display: none; }
@media (min-width: 1280px) {
  .rail {
    position: fixed; left: 26px; top: 50%; z-index: 80; translate: 0 -50%; display: flex; flex-direction: column; align-items: center; gap: 18px;
    pointer-events: none; color: var(--ink-muted); transition: color .5s ease;
  }
  .rail-nome {
    writing-mode: vertical-rl; transform: rotate(180deg); font-size: 15.5px; font-weight: 600; letter-spacing: .01em; white-space: nowrap;
    transition: opacity .35s ease;
  }
  .rail-nome.troca { opacity: 0; }
  .rail-linha { position: relative; width: 1px; height: 110px; background: var(--rail-linha, rgba(255, 255, 255, .28)); }
  .rail-linha i { position: absolute; left: -.5px; top: 0; width: 2px; height: calc(var(--prog, 0) * 100%); background: var(--pink); }
  .rail.claro { color: var(--light-muted); --rail-linha: rgba(15, 15, 17, .22); }
}