From 476651b789e2278874ac22e92ee1e5622764917c Mon Sep 17 00:00:00 2001
From: Jose Henrique <jose.henrique.ivan@gmail.com>
Date: Mon, 12 Oct 2026 15:45:45 -0300
Subject: [PATCH] improving fonts / memory usage

---
 404.html                            |   4 ++--
 assets/fonts/remixicon-subset.woff2 | Bin 0 -> 1380 bytes
 css/icons.css                       |  35 ++++++++++++++++++++++++++++
 index.html                          |   4 ++--
 4 files changed, 39 insertions(+), 4 deletions(-)
 create mode 100644 assets/fonts/remixicon-subset.woff2
 create mode 100644 css/icons.css

diff --git a/404.html b/404.html
index dfb3188..3dfaaff 100644
--- a/404.html
+++ b/404.html
@@ -20,8 +20,8 @@
     <link rel="stylesheet" href="css/button.css">
     <link rel="stylesheet" href="css/sections/error.css">
 
-    <!-- Remix Icon CDN for the navigation icon -->
-    <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
+    <!-- Remix Icon subset (only the icon used on this page) -->
+    <link rel="stylesheet" href="css/icons.css">
 </head>
 
 <body>
diff --git a/assets/fonts/remixicon-subset.woff2 b/assets/fonts/remixicon-subset.woff2
new file mode 100644
index 0000000000000000000000000000000000000000..8a9bf59078bcd656b5f5e3df666faa1203aac291
GIT binary patch
literal 1380
zcmV-q1)KVJPew8T0RR9100m?K3jhEB00{&D00k8Q0RR9100000000000000000000
z0000SDh6NxfdmSRK#5cVHUcCA919u%1Rw>0BnKcHI|qOsh3R&drD=-uOLNZW|J$_t
zW(FNRqGv<52Z#`H$C@QcTLw}Qfpvz8K~;s5uN4&<AYf>45FEe1s(+TK+rSXo?C$9;
z=O58vHunqdLL-w95}X{8WJ9(*tYW}g|NHwu07#*ih^nb;F+nkI#Iy;B#sEMl1YVwD
zj*w*#0MuV}1Aslg6IFqta>s^%241eiRm<VZ*9(5hqW=xGU>q|FCjby|fKs4Y_~;{}
zp24L5E1C)o@z)E!{_Pv_celQ~_ub>~6TUzB{VzZL{!3OU1Uc__#3SV4|7glI#hQHe
zm+EeHq#|542m<!W0MVRYMlPtSo`Aj06G8x@MiD5`922c#SRTtHMMcT>oc<V*Ks1p=
z6HAIw3G;U<6tS~a{5~S`>}S=!y%4(hSVRh8KMN`3kSQA*=Eo8OIS<xEF@?O+N+6iH
z7wYDyX_XanV(Y6-WCbJqdqIIT1vlVXALUrRGs2IFu$YLHfAtD^!62*LeXA_#1R_6Y
zQt%ht7ukNW#H87CdDDv*-35l*{PLxF=Waq?6zz)*#O{mS6&bjl<c~R8doq7>%B!M#
zS=WfCdtL0N^eA7%PTkJJ+rHYz`MV>?!T2@NPvNdO&~V1&k68<od#5273=)s!)ho-Z
z@%%|1YYGzc-2>rs-w@NtB3<d_8#88*T$<pjLUY(4X6asxVCjW*LJzsvL^<u^s4anY
zz7QKX46OD=ICo<1nk#p1UD|g1vF_wkvy@@S>IAeW{c!MQ>OoM!hE>;^?$z9QVVwJF
z2c)n5IGrw&bHI{%Y-UC+;N*~5ELOA0GI!GC0g9z(;idVd&l<Fn;bra)ZN!6!w>8|a
zR_D-O&^pfF;aKk1o>FwdoIB`!94Nq+DId7g2QJit3wI$?7tjW>z-jxmf8FMc-0h_t
z$H5xQ@#XK|6f2)|TnopoSN{3Zz3;8O!Z0DcqWOM@-!VTXqdhIHJ$*`|p{B-=bfMy5
zcvr-O2(N=Pa>l^qg!AR+5~9y@9Ov-kc0>0?F1x{|<Gs3Jdb@Lc%82B?^}dl>O3C(i
zDehdk-1Z_i7+q+unELOwCp7h%-CrTxKI@91r!9YKbV}SL_Sw+U4+NLrynOm@_cpL8
z;;DwVp6Cx|ZLbi1`}Ue4@X8bvH)P#n)8(;Fy<Inq_u6!J1FY>XyFQf3^Ez89dob&5
zJU_7h0oD_o*0fP_=$53l<-J+Md-9~mEgKzLO1YJo*|@PWqQf&O6USm$%-4ieZR?F~
z)ZI0WHH*WWZM@#AbQP`}joi}S_o$jYCT(fn;Om3uNu|Xge3U{x<NW^hGc!J%<fUHS
znR2Ii^6e=%8*-<OsE?_S=y<2F;npIXo!Mvk_}W0;JV+d_H#_Wnw!xzn%JODU{ha#B
z=In**92c|~mi}VojJy6?w5YD`IioEG-Pc%q-MqgHoyhGibAR+vt=*L~I``)uJq#}S
z(b6xm@J9ebM`GzUld#ozY5~29@#%00&iWSR3tNnj<LKGOk8<e&_^7*!4u1Fuy%q!j
z0qo;G@%JlBeiO6I5diq`+YGje3b8{AbCmuU1~Dk45a8E33CxjPE)=o199`58a6<w>
zhFeg_+CY*BJ-_oQgprH^gslV`;Z_O?=)2SD-5FQ~h?L_KVsl+^VmwA;7PK1Sz(h>I
ml(fL;0lG>KU^>QOL@u+8Xrrc*XK1RGEln=^AE9jq0001S=Bx(*

literal 0
HcmV?d00001

diff --git a/css/icons.css b/css/icons.css
new file mode 100644
index 0000000..e4fd882
--- /dev/null
+++ b/css/icons.css
@@ -0,0 +1,35 @@
+/*
+* Remix Icon v3.5.0 (subset)
+* https://remixicon.com
+* Released under the Apache License Version 2.0
+*
+* Only the icons used by the site are included. The font file is a subset of
+* remixicon.woff2 that contains just these glyphs. To add an icon, copy its
+* rule from the full remixicon.css and re-subset the font with its codepoint.
+*/
+@font-face {
+  font-family: "remixicon";
+  src: url("../assets/fonts/remixicon-subset.woff2") format("woff2");
+  font-weight: normal;
+  font-style: normal;
+  font-display: swap;
+}
+
+[class^="ri-"], [class*=" ri-"] {
+  font-family: 'remixicon' !important;
+  font-style: normal;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.ri-article-line:before { content: "\ea7e"; }
+.ri-briefcase-line:before { content: "\eaf5"; }
+.ri-building-2-fill:before { content: "\eb08"; }
+.ri-git-repository-fill:before { content: "\edc6"; }
+.ri-github-fill:before { content: "\edca"; }
+.ri-global-line:before { content: "\edcf"; }
+.ri-graduation-cap-fill:before { content: "\f332"; }
+.ri-home-5-line:before { content: "\ee1f"; }
+.ri-linkedin-fill:before { content: "\eeb5"; }
+.ri-mail-fill:before { content: "\eef3"; }
+.ri-terminal-box-line:before { content: "\f1f6"; }
diff --git a/index.html b/index.html
index 0196082..8de865e 100644
--- a/index.html
+++ b/index.html
@@ -24,8 +24,8 @@
     <link rel="stylesheet" href="css/matrix.css?v=20261012-1">
     <link rel="stylesheet" href="css/button.css">
     
-    <!-- Remix Icon CDN for social icons -->
-    <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
+    <!-- Remix Icon subset (only the icons used on this page) -->
+    <link rel="stylesheet" href="css/icons.css">
 </head>
 <body>
     <canvas class="matrix-canvas" id="matrixCanvas"></canvas>