.l-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  padding: 10px 5px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  max-width: 768px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-radius: 0 0 5px 5px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.c-logo img {
  width: 128px;
}

.c-menu {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.c-menu a {
  text-decoration: none;
  color: #555;
  font-weight: 500;
  font-size: 0.95rem;
}

.c-menu-button {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #555;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  /* border-radius: 50%; */
  transition: all 0.2s ease;
}

.c-menu-button:hover {
  background-color: #f5f5f5;
}


/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 4.3rem;
  right: -280px;
  width: 280px;
  height: calc(100vh - 4.5rem);
  background-color: #fff;
  box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
  z-index: 999;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  padding: 2rem 1.5rem;
  overflow-y: auto;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu ul {
  list-style: none;
  padding: 0;
}

.mobile-menu li {
  padding: 1rem 0;
  border-bottom: 1px solid #f0f0f0;
}

.mobile-menu li:last-child {
  border-bottom: none;
}

.mobile-menu a {
  color: #344054;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  display: block;
  transition: color 0.2s ease;
}

.mobile-menu a:hover {
  color: #f44336;
}

.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  backdrop-filter: blur(3px);
}

.menu-overlay.visible {
  opacity: 1;
  visibility: visible;
}


.join {
  position: relative;
}

.join_img {
  position: absolute;
  width: 32px;
  top: 0px;
  left: -8px;
  transform: translate(-20%, -65%) rotate(-7deg);
}

  @media (min-width: 769px) {
                .l-header {
                    display: none;
                }
                .mobile-menu{display: block;}
            }