body {
  background-image: url('/images/background.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: white;
  font-family: sans-serif;
  margin: 0;
  padding: 0;
}

main {
  position: relative;
  z-index: 1;
}

.content-wrapper {
  background-color: rgba(53, 126, 221, 0.18);
  padding: 2rem;
  border-radius: 12px;
  max-width: 1000px;
  margin: 2rem auto; /* Adjusted margin for mobile */
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  color: #fff;
  box-sizing: border-box; 
  width: 95%;
}


.content-wrapper p,
.content-wrapper li,
.content-wrapper span,
.content-wrapper strong,
.content-wrapper em {
  color: #fff !important;
}

.content-wrapper h1,
.content-wrapper h2,
.content-wrapper h3 {
  color: #f8f8f8;
}

a {
  color: #1a8cff;
  text-decoration: none;
}

a:hover {
  color: #006bb3;
  text-decoration: underline;
}

.skill-entry {
  display: inline-block;
  margin: 0.25rem 0;
}

.skill-entry a {
  font-weight: bold;
  color: inherit;
  text-decoration: underline dotted;
}

.skill-stars {
  font-family: monospace;
  margin-left: 0.25rem;
}


/* Mobile First: Styles for screens smaller than 60em */
@media screen and (max-width: 60em) {
  #main-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(5px);
    padding: 1rem;
    z-index: 999;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  #main-menu.is-open {
    display: block;
  }

  .main-menu-ul {
    flex-direction: column;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
  }

  .main-menu-ul li {
    display: block;
    padding: 0.5rem 0;
  }
  
  .submenu {
    position: static;
    display: block;
    background-color: transparent;
    padding: 0.5rem 0 0.5rem 1.5rem; /* Indent sub-items */
    margin-top: 0.5rem;
    box-shadow: none;
    min-width: unset;
    border: none; /* Remove the separator line */
    background: rgba(255, 255, 255, 0.05); /* Subtle highlight for the subgroup */
    border-radius: 4px;
  }

  .submenu li {
    font-size: 0.9em; /* Make sub-items slightly smaller */
  }
}

/* Desktop Styles: For screens 60em and wider */
@media screen and (min-width: 60em) {
  #menu-toggle {
    display: none !important;
  }
  
  #main-menu {
    display: flex !important;
  }
  
  /* Make the content wrapper full-width on desktop again */
  .content-wrapper {
      width: auto;
  }

  /* Restore desktop submenu behavior */
  .submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: rgba(0, 0, 0, 0.9);
    padding: 0.75rem;
    min-width: 8rem;
    z-index: 100;
  }

  .menu-item-has-children:hover > .submenu,
  .menu-item-has-children:focus-within > .submenu {
    display: block;
  }
}

nav.toc {
  border-left: 4px solid #ccc;
  padding-left: 1em;
  margin-bottom: 2em;
}
nav.toc ul {
  list-style-type: none;
  padding-left: 0;
}
nav.toc li {
  margin-bottom: 0.3rem;
}
nav.toc li ul {
  padding-left: 1rem;
  font-size: 0.95em;
}
nav.toc a {
  text-decoration: none;
  color: #0366d6;
}