/* ---------- Mobile header: hamburger + scrolled background ----------
   Works for header.nav (homepage, roster) and header.site-nav (profiles);
   js/nav.js adds .js-nav / .js-nav__menu / .nav-toggle. Desktop is untouched. */
.nav-toggle { display: none; }

@media (max-width: 760px) {
  /* Background lives on a pseudo-element: a backdrop-filter or transform on the
     header itself would trap the absolutely-sized menu panel. */
  .js-nav { background: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .js-nav::before {
    content: ""; position: absolute; inset: 0; z-index: -1;
    background: rgba(12, 15, 11, 0.9);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(247, 242, 243, 0.08);
    opacity: 0; transition: opacity 0.3s ease;
  }
  .js-nav.is-scrolled::before,
  .js-nav.is-open::before { opacity: 1; }

  .nav-toggle {
    display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; margin-right: -10px; padding: 10px;
    background: none; border: 0; cursor: pointer;
  }
  .nav-toggle span {
    display: block; width: 24px; height: 2px; border-radius: 2px;
    background: #f7f2f3;
    transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
  }
  .js-nav.is-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .js-nav.is-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .js-nav.is-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .js-nav .js-nav__menu {
    position: absolute; top: 100%; left: 0; right: 0;
    height: calc(100dvh - var(--nav-h, 64px));
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    padding: 0.5rem clamp(1.25rem, 4vw, 4rem) 2rem;
    background: rgba(12, 15, 11, 0.97);
    opacity: 0; visibility: hidden; transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
  }
  .js-nav.is-open .js-nav__menu {
    opacity: 1; visibility: visible; transform: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }
  .js-nav .js-nav__menu a {
    display: block;
    font-family: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
    font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em;
    text-transform: none; white-space: normal;
    color: #f7f2f3;
    padding: 1.1rem 0;
    border: 0; border-bottom: 1px solid rgba(247, 242, 243, 0.12); border-radius: 0;
    background: none;
  }
  /* Menu = Services, Team, Start a conversation. */
  .js-nav .js-nav__menu a:not([class*="__services"]):not([class*="__team"]):not([class*="__cta"]) { display: none; }
  .js-nav .js-nav__menu a[class*="__cta"] {
    margin-top: 1.75rem;
    text-align: center;
    font-size: 1.05rem; letter-spacing: 0;
    padding: 1rem 1.5rem;
    border: 0; border-radius: 2em;
    background: #a61c01;
  }
  body.menu-open { overflow: hidden; }
}