.hamburger-btn {
  flex-direction: column;
}

.hamburger-btn span {
  width: 24px;
  height: 2.5px;
  background: #111827;
  display: block;
  margin: 3px 0;
  border-radius: 4px;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(430px, 92vw);
  background: #ffffff;
  z-index: 100;
  transform: translateX(-100%);
  transition: transform 0.28s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-inner {
  min-height: 100%;
  padding: 0 0 34px;
  display: flex;
  flex-direction: column;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 24px 22px;
  border-bottom: 1px solid #ececec;
}

.mobile-menu-logo {
  display: flex;
  align-items: center;
}

.mobile-menu-logo img {
  width: 180px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.drawer-close {
  width: 52px;
  height: 52px;
  border: 0;
  background: transparent;
  color: #a3a3a3;
  border-radius: 999px;
  font-size: 42px;
  line-height: 1;
  cursor: pointer;
  flex-shrink: 0;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  padding: 28px 0 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 22px;
  color: #111111;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
}

.mobile-nav-link:hover {
  background: #fafafa;
}

.mobile-nav-arrow {
  font-size: 34px;
  line-height: 1;
  color: #c2c2c2;
  font-weight: 400;
  transform: translateY(-1px);
}

.mobile-menu-divider {
  height: 1px;
  background: #ececec;
  margin: 8px 22px 0;
}

.mobile-menu-secondary {
  padding-top: 18px;
}

.secondary-link {
  color: #8c8c8c;
  font-weight: 500;
}

.secondary-link .mobile-nav-arrow {
  color: #cfcfcf;
}

.site-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.42);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: 0.25s ease;
}

.site-overlay.active {
  opacity: 1;
  visibility: visible;
}

@media (max-width: 640px) {
  .mobile-menu {
    width: 100vw;
  }

  .mobile-menu-logo img {
    width: 150px;
  }

  .mobile-nav-link {
    font-size: 20px;
    padding: 22px 20px;
  }

  .mobile-nav-arrow {
    font-size: 30px;
  }

  .mobile-menu-header {
    padding: 20px;
  }
}