/* ============================================================
   Navbar — light, logo-left, centered links, pill CTA
   ============================================================ */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease); border-bottom: 1px solid transparent; }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 0.9rem; position: relative; }

.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand__logo { height: 38px; width: auto; display: block; }

.nav__links { display: flex; align-items: center; gap: clamp(.8rem, 1.6vw, 1.55rem); list-style: none; margin: 0; padding: 0; }
.nav__center { position: absolute; left: 50%; transform: translateX(-50%); }
.nav__links a { font-size: clamp(.72rem, .84vw, .86rem); font-weight: 800; color: var(--text); position: relative; padding-block: 0.25rem; opacity: 0.78; transition: opacity .2s, color .2s; text-transform: uppercase; letter-spacing: .12em; }
.nav__links a:hover { color: var(--purple); }
.nav__links a:hover { opacity: 1; }
.nav__links a[aria-current="page"] { opacity: 1; }
.nav__links a[aria-current="page"]::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 2px; background: var(--purple); border-radius: 2px; }

.nav__actions { display: flex; align-items: center; gap: 0.75rem; }

/* dropdown — desktop */
.nav__dropdown { position: relative; }
.nav__dropdown-toggle { display: inline-flex; align-items: center; gap: .3rem; cursor: pointer; background: none; border: none; padding: 0; font: inherit; }
.nav__dropdown-toggle svg { transition: transform .25s var(--ease); }
.nav__dropdown.is-open .nav__dropdown-toggle svg { transform: rotate(180deg); }
.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + .75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 190px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,.12);
  padding: .5rem 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
  z-index: 200;
}
/* keep open while hovering the container too */
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown.is-open .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav__dropdown-menu li a {
  display: block;
  padding: .6rem 1.35rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: background .15s, color .15s;
}
.nav__dropdown-menu li a:hover { background: var(--cream); color: var(--purple); }

.nav.is-scrolled { background: rgba(255,255,255,.9); backdrop-filter: blur(12px); border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }

/* hamburger — SVG based (injected by navbar.js) */
.nav__toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  width: 42px;
  height: 42px;
  padding: 0;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 110;
  color: var(--ink);
  flex-shrink: 0;
}
.nav__toggle svg { width: 20px; height: 20px; display: block; transition: opacity .2s, transform .2s var(--ease); }
.nav__toggle .icon-close { display: none; }
.nav__toggle[aria-expanded="true"] { border-color: transparent; background: var(--cream); }
.nav__toggle[aria-expanded="true"] .icon-menu { display: none; }
.nav__toggle[aria-expanded="true"] .icon-close { display: block; }

@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__center { position: static; transform: none; }

  /* ── slide panel ─────────────────────────────────────── */
  .nav__menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(85vw, 340px);
    height: 100%;
    height: 100dvh;
    background: #fff;
    border-left: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    padding-top: 72px;        /* clears the fixed nav bar */
    transform: translateX(100%);
    transition: transform .32s cubic-bezier(.4,0,.2,1);
    box-shadow: -12px 0 56px rgba(22,20,15,.16);
    overflow-x: hidden;
    overflow-y: auto;
    z-index: 100;
  }
  .nav__menu.is-open { transform: translateX(0); }

  /* ── links block ─────────────────────────────────────── */
  .nav__center {
    flex: 1;
    display: block;
    padding: 0;
  }
  .nav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
    padding: 0;
    margin: 0;
  }

  /* top-level links */
  .nav__links > li > a,
  .nav__links > li > .nav__dropdown-toggle {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-size: .7rem;
    letter-spacing: .15em;
    font-weight: 800;
    color: var(--text);
    padding: 1.1rem 1.5rem;
    border: none;
    border-bottom: 1px solid var(--line);
    opacity: 1;
    text-decoration: none;
    background: transparent;
    transition: background .15s, color .15s;
  }
  .nav__links > li > a:hover,
  .nav__links > li > .nav__dropdown-toggle:hover { background: var(--cream); color: var(--purple); }
  .nav__links a[aria-current="page"] { color: var(--purple); }
  .nav__links a[aria-current="page"]::after { display: none; }

  /* ── Resources — accordion ───────────────────────────── */
  .nav__dropdown { position: static; }

  .nav__dropdown-toggle {
    font-family: inherit;
    font-size: .7rem;
    letter-spacing: .15em;
    font-weight: 800;
    cursor: pointer;
  }
  .nav__dropdown-toggle svg { width: 11px; height: 11px; flex-shrink: 0; }

  .nav__dropdown-menu {
    position: static !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    box-shadow: none !important;
    border: none !important;
    border-left: 3px solid var(--purple) !important;
    border-radius: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    min-width: 0 !important;
    background: #f4f3f0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .28s cubic-bezier(.4,0,.2,1);
  }
  .nav__dropdown.is-open .nav__dropdown-menu { max-height: 260px; }

  .nav__dropdown-menu li a {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: .95rem 1.5rem .95rem 2rem;
    font-size: .67rem;
    letter-spacing: .12em;
    font-weight: 700;
    border-bottom: 1px solid rgba(0,0,0,.07);
    color: var(--text);
    text-decoration: none;
    transition: background .15s, color .15s;
  }
  .nav__dropdown-menu li a:hover { background: #e8e6e0; color: var(--purple); }

  /* ── Join us button ──────────────────────────────────── */
  .nav__actions {
    box-sizing: border-box;
    padding: 1.5rem;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    margin-top: auto;
    border-top: 1px solid var(--line);
  }
  .nav__actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  /* ── backdrop ────────────────────────────────────────── */
  body.nav-open { overflow: hidden; }
  .nav__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(22,20,15,.5);
    opacity: 0;
    visibility: hidden;
    transition: opacity .32s var(--ease), visibility .32s var(--ease);
    z-index: 90;
  }
  .nav__backdrop.is-open { opacity: 1; visibility: visible; }
}