.mobile-header-logo.faded {
  opacity: 0.26;       /* or any value you like */
  transition: opacity 0.22s;
}


/* Overlay background */
.mobile-nav-overlay {
  position: fixed;
  z-index: 2000;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #2a232c;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-nav-overlay[aria-hidden="false"] {
  display: flex;
  opacity: 1;
  visibility: visible;
}

/* Overlay content */
.mobile-nav-content {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 88vh;
  position: relative;
}
.mobile-nav-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 168px;
  max-width: 340px;
  margin: 55px auto 22px auto;
  padding: 1.05em 2.8em;
  box-sizing: border-box;
  transition: width 0.18s;
}
.mobile-nav-logo img {
  width: 100%;
  height: auto;
  display: block;
  max-width: 340px;
}

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 2.3rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 20;
  padding: 0;
  line-height: 1;
  opacity: 0.8;
  transition: opacity 0.18s;
}
.mobile-nav-close:hover { opacity: 1; }

/* --- DOT GRID HAMBURGER --- */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
  display: none;
}
.switch {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 2500;
  background: none;
  border: none;
}
.wrapper {
  width: 38px;
  height: 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.2s;
}
.row {
  width: 100%;
  height: 50%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.row-bottom {
  align-items: flex-end;
}
.dot {
  width: 8px;
  height: 8px;
  border: 2px solid #000; /* White for dark background */
  border-radius: 50%;
  transition: border-color 0.18s;
}
.row-horizontal {
  position: absolute;
  width: 100%;
  height: fit-content;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s;
}
.row-vertical {
  position: absolute;
  width: fit-content;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s;
}

.switch:hover .wrapper .row-horizontal {
  width: 100px;
}
.switch:hover .wrapper .row-vertical {
  height: 100px;
}
.switch:hover .wrapper .row-vertical .middle-dot {
  border-radius: 5px;
  height: 35px;
}
.switch:hover .wrapper .row-horizontal .middle-dot-horizontal {
  border-radius: 5px;
  width: 35px;
}
.switch input:checked + .wrapper {
  transform: rotate(45deg) scale(1.2);
}
.switch input:checked + .wrapper .row-vertical {
  height: 100px;
}
.switch input:checked + .wrapper .row-horizontal {
  width: 100px;
}
.switch input:checked + .wrapper .row-vertical .middle-dot {
  border-radius: 5px;
  height: 35px;
}
.switch input:checked + .wrapper .row-horizontal .middle-dot-horizontal {
  border-radius: 5px;
  width: 35px;
}
.switch input:checked + .wrapper .dot {
  border-color: #eb2627;           /* Brand red when open */
}

/* Only show hamburger on mobile */
@media (max-width: 900px) {
  .switch { display: flex; }
  .main-nav { display: none !important; }
}
@media (min-width: 901px) {
  .mobile-nav-overlay { display: none !important; }
  .switch { display: none !important; }
}

/* Nav links */
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 33px;
  align-items: center;
  margin: 0 0 44px 0;
  width: 100%;
}
.mobile-nav-link {
  text-align: center;
  color: #fff;
  background: none;
  border: none;
  border-radius: 9px;
  font-size: 1.16rem;
  font-weight: 600;
  text-decoration: none;
  padding: 1em 0;
  transition: background 0.13s, color 0.13s;
  position: relative;
  width: 100%;
}
.mobile-nav-link:active,
.mobile-nav-link:focus {
  background: rgba(255,255,255,0.10);
  color: #0284c7;
}
.mobile-nav-links .nav-link span.nav-label {
  padding: 0.95em 2.4em;
  min-width: 140px;
  font-size: 1.18rem;
  text-align: center;
}

/* Footer (Twitter link) */
.mobile-nav-footer {
  margin-top: auto;
  padding-bottom: 18px;
  width: 100%;
  display: flex;
  justify-content: center;
}
.twitter-link {
  color: #1da1f2;
  transition: color 0.18s;
  font-size: 1.5rem;
}
.twitter-link:hover { color: #fff; }