/* ==========================================================================
   Navigation — replaces the nav behaviour webflow.js used to provide.
   Loaded after webflow.css so these rules win.

   Desktop (>991px) keeps the existing horizontal nav. Below that the menu
   becomes a right-hand drawer driven by a single `is-open` class on
   .navbar, animated in CSS rather than by JS-computed inline styles.
   ========================================================================== */

/* --- Hamburger ---------------------------------------------------------- */
.w-nav-button {
  width: 48px;
  height: 48px;
  padding: 0;
  border: 0;
  background: none;
  color: #fff;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  z-index: 1002;
}

.nav-burger {
  position: relative;
  display: block;
  width: 24px;
  height: 18px;
  margin: 0 auto;
}

.nav-burger > span,
.nav-burger::before,
.nav-burger::after {
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  border-radius: 2px;
  background-color: currentColor;
  -webkit-transition: opacity 0.2s ease, -webkit-transform 0.3s ease;
  transition: opacity 0.2s ease, transform 0.3s ease;
}

.nav-burger::before { content: ""; top: 0; }
.nav-burger > span   { top: 8px; }
.nav-burger::after  { content: ""; top: 16px; }

.navbar.is-open .nav-burger > span { opacity: 0; }

.navbar.is-open .nav-burger::before {
  -webkit-transform: translateY(8px) rotate(45deg);
  transform: translateY(8px) rotate(45deg);
}

.navbar.is-open .nav-burger::after {
  -webkit-transform: translateY(-8px) rotate(-45deg);
  transform: translateY(-8px) rotate(-45deg);
}

/* --- Backdrop ----------------------------------------------------------- */
/* A real element rather than a pseudo-element, because webflow.css already
   uses .w-nav:after as a clearfix for the floated brand and menu. */
.nav-backdrop {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.5);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.navbar.is-open .nav-backdrop {
  opacity: 1;
  pointer-events: auto;
}

/* --- Drawer ------------------------------------------------------------- */
@media screen and (max-width: 991px) {
  /* Same selector shape as webflow.css's `display: none`, so this wins. */
  .w-nav[data-collapse="medium"] .nav-menu {
    display: -webkit-box;
    display: -webkit-flex;
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    float: none;
    z-index: 1001;
    width: 320px;
    max-width: 82vw;
    padding: 96px 24px 32px;
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    background-color: #000;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    -webkit-transform: translateX(101%);
    transform: translateX(101%);
    -webkit-transition: -webkit-transform 0.34s cubic-bezier(0.22, 0.61, 0.36, 1);
    transition: transform 0.34s cubic-bezier(0.22, 0.61, 0.36, 1);
  }

  .navbar.is-open .nav-menu {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  /* Roomy tap targets: 14 + 28 + 14 = 56px tall. */
  .w-nav[data-collapse="medium"] .nav-menu .nav-link {
    display: block;
    width: 100%;
    max-width: none;
    padding: 14px 4px;
    border-bottom: 1px solid hsla(0, 0%, 100%, 0.1);
    color: hsla(0, 0%, 100%, 0.9);
    font-size: 19px;
    line-height: 28px;
    text-align: left;
  }

  .w-nav[data-collapse="medium"] .nav-menu .nav-link:last-child {
    border-bottom: 0;
  }

  .w-nav[data-collapse="medium"] .nav-menu .nav-link:hover,
  .w-nav[data-collapse="medium"] .nav-menu .nav-link:focus-visible {
    color: #fff;
  }
}

/* The drawer is fixed, so on short landscape screens it scrolls internally
   rather than pushing the layout. */
@media screen and (max-width: 991px) and (max-height: 460px) {
  .w-nav[data-collapse="medium"] .nav-menu {
    padding-top: 72px;
  }

  .w-nav[data-collapse="medium"] .nav-menu .nav-link {
    padding: 10px 4px;
    font-size: 17px;
    line-height: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-menu,
  .nav-backdrop,
  .nav-burger > span,
  .nav-burger::before,
  .nav-burger::after {
    -webkit-transition: none;
    transition: none;
  }
}

/* --- Anchor scrolling --------------------------------------------------- */
/* webflow.js used to smooth-scroll the in-page nav links; the browser does
   it natively. scroll-padding-top keeps the target heading clear of the
   fixed navbar instead of landing underneath it. */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

@media screen and (max-width: 991px) {
  html { scroll-padding-top: 96px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}