/* All mobile-specific styles and media queries go here */
@media (max-width: 900px) {
  .main-wrapper {
    padding-left: 8px;
    padding-right: 8px;
  }
  .site-content {
    flex-direction: column;
    gap: 18px;
    padding: 0;
    max-width: 100vw;
  }
  .featured-post {
    padding: 18px 6px;
    min-width: 0;
    width: 100%;
    box-sizing: border-box;
  }
  .sidebar {
    max-width: 100%;
    width: 100%;
    margin: 0 auto;
    padding: 18px 6px;
    box-sizing: border-box;
  }
}

@media (max-width: 750px) {
  .main-navigation {
    flex-direction: row;
    justify-content: flex-start;
    padding: 10px 0;
    border-radius: 0px;
  }
  .hamburger {
    display: flex;
  }
  .nav-menu {
    display: flex;
    gap: 8px;
    align-items: left;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
  .nav-menu li:not(:first-child) {
    display: none; /* Only show Home */
  }
  .nav-menu li:first-child {
    margin-left: 0;
  }
  .main-wrapper {
    padding-left: 0;
    padding-right: 0;
  }
  .site-header,
  .site-footer {
    padding-left: 4px;
    padding-right: 4px;
  }
  .featured-post,
  .sidebar {
    border-radius: 0;
    box-shadow: none;
  }
  .site-title {
    font-size: 1.3em;
  }
  .entry-title {
    font-size: 1.1em;
  }
  .nav-menu {
    gap: 8px;
  }
  .nav-menu li {
    margin: 0;
  }
  .nav-menu a,
  .dropbtn {
    font-size: 0.95em;
    padding: 4px 8px;
    border-radius: 4px;
  }
  .dropdown-content {
    min-width: 120px;
  }
  .dropdown-content li a {
    padding: 8px 12px;
    font-size: 0.95em;
  }
  .site-header {
    padding: 10px 0 0 0;
  }
  .site-title {
    font-size: 1.1em;
  }
  .site-description {
    font-size: 0.8em;
    margin-left: 0;
  }
}

/* Mobile nav: slide below main navigation */
.mobile-nav {
  display: block;
  position: fixed;
  top: 70px;
  left: 0;
  width: 60vw;
  max-width: 240px;
  height: calc(100vh - 70px);
  background: var(--card-bg);
  box-shadow: 2px 0 16px rgba(0,30,84,0.12);
  transform: translateX(-100%);
  transition: transform 0.3s;
  z-index: 2000;
  padding: 32px 18px 18px 18px;
  border-radius: 0 12px 12px 0;
}
.mobile-nav.open {
  transform: translateX(0);
}
.mobile-nav ul {
  list-style: none;
  padding: 0;
  margin: 32px 0 0 0;
}
.mobile-nav ul li {
  margin-bottom: 18px;
  list-style: none;
  padding-left: 0;
}
.mobile-nav ul li a {
  color: var(--header-color);
  font-size: 1.1em;
  text-decoration: none;
  font-weight: bold;
  display: block;
  padding: 8px 0;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}
.mobile-nav ul li a:hover {
  background: var(--accent);
  color: #fff;
}
.close-mobile-nav {
  position: absolute;
  top: 12px;
  left: 18px;
  right: auto;
  background: none;
  border: none;
  font-size: 2em;
  color: var(--header-color);
  cursor: pointer;
}