/* Font Awesome Subset - Only icons used in portfolio */
/* Reduces 39KB to ~4KB by including only needed icons */

@font-face {
  font-family: "Font Awesome 6 Free";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-solid-900.woff2") format("woff2");
}

@font-face {
  font-family: "Font Awesome 6 Brands";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/webfonts/fa-brands-400.woff2") format("woff2");
}

.fa, .fas, .fab {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-style: normal;
  font-variant: normal;
  text-rendering: auto;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.fab {
  font-family: "Font Awesome 6 Brands";
  font-weight: 400;
}

/* Used Icons - Unicode mappings */
.fa-sun::before { content: "\f185"; }
.fa-moon::before { content: "\f186"; }
.fa-cogs::before { content: "\f085"; }
.fa-tools::before { content: "\f7d9"; }
.fa-exchange-alt::before { content: "\f362"; }
.fa-building::before { content: "\f1ad"; }
.fa-layer-group::before { content: "\f5fd"; }
.fa-envelope::before { content: "\f0e0"; }
.fa-user::before { content: "\f007"; }
.fa-comment-alt::before { content: "\f27a"; }
.fa-shield-alt::before { content: "\f3ed"; }
.fa-paper-plane::before { content: "\f1d8"; }
.fa-map-marker-alt::before { content: "\f3c5"; }

/* Brand icons */
.fa-php::before { content: "\f457"; }
.fa-docker::before { content: "\f395"; }
.fa-linux::before { content: "\f17c"; }
.fa-git-alt::before { content: "\f841"; }
.fa-linkedin::before { content: "\f08c"; }

/* Generic icons */
.fa-leaf::before { content: "\f06c"; }
.fa-cube::before { content: "\f1b2"; }
.fa-database::before { content: "\f1c0"; }
.fa-memory::before { content: "\f538"; }
.fa-vial::before { content: "\f492"; }
.fa-file-code::before { content: "\f1c9"; }

/* List bullets (using angle-right) */
li::before {
  content: '\f105';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
}