/* Minimal icon set - replaces Font Awesome for better performance */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
}

/* GitHub icon */
.fa-github::before {
  content: "⚡";
  font-size: 1.2em;
}

/* LinkedIn icon */
.fa-linkedin::before {
  content: "💼";
  font-size: 1.1em;
}

/* Twitter/X icon */
.fa-twitter::before {
  content: "🐦";
  font-size: 1.1em;
}

/* Instagram icon */
.fa-instagram::before {
  content: "📷";
  font-size: 1.1em;
}

/* Email icon */
.fa-envelope::before {
  content: "✉️";
  font-size: 1em;
}

/* File/Resume icon */
.fa-file-alt::before {
  content: "📄";
  font-size: 1em;
}

/* Location arrow icon */
.fa-location-arrow::before {
  content: "📍";
  font-size: 1em;
}