Unify secondary color

sass/style.scss

@@ -3,6 +3,7 @@
 $col-white: #fff;
 $col-bg: #0b1b2e;
 $col-accent: #845368;
+$col-secondary: #8493A4;
 
 $size-mobile: 950px;
 
@@ -303,7 +304,7 @@ body.noscroll {
 				display: block;
 				width: 75%;
 				height: 1px;
-				background-color: #8493A4;
+				background-color: $col-secondary;
 				margin-top: 4em;
 			}
 			&:last-child:after {
@@ -381,7 +382,7 @@ body.noscroll {
 				}
 			}
 			.meta {
-				color: darken(#fff, 50%);
+				color: $col-secondary;
 				font-size: .85em;
 			}
 		}
@@ -414,7 +415,7 @@ body.noscroll {
 
 	.contact {
 		padding: 3rem 0;
-		border-bottom: 1px solid #8493A4;
+		border-bottom: 1px solid $col-secondary;
 		flex: 1;
 
 		&:last-child {
@@ -441,7 +442,7 @@ body.noscroll {
 					content: "";
 					height: 2rem;
 					width: 2rem;
-					border: 1px solid #8493A4;
+					border: 1px solid $col-secondary;
 					border-radius: .5rem;
 					background-size: 50%;
 					background-position: center;
@@ -507,7 +508,7 @@ body.noscroll {
 			width: 80%;
 			border-width: 1px 0 0 0;
 			border-style: solid;
-			border-color: #8493A4;
+			border-color: $col-secondary;
 		}
 		&:before { top: 0 }
 		&:last-child:after { bottom: 0 }
@@ -559,7 +560,7 @@ footer {
 	padding: $logo-radius+1 2em 2em 2em;
 	margin-top: $logo-radius+6;
 
-	border-top: 1px solid #5d6e81;
+	border-top: 1px solid $col-secondary;
 
 	&:before {
 		content: "";
@@ -569,7 +570,7 @@ footer {
 		transform: translatex(-$logo-radius);
 		height: $logo-radius*2;
 		width: $logo-radius*2;
-		border: 1px solid #5d6e81;
+		border: 1px solid $col-secondary;
 		border-radius: 50%;
 		background-image: url("/static/img/pedf-logo-white.svg");
 		background-position: center;
@@ -624,7 +625,7 @@ footer {
 			gap: 3rem;
 
 			.item {
-				border-right: 1px solid #8493A4;
+				border-right: 1px solid $col-secondary;
 				justify-content: center;
 				padding: 0 3rem 0 0;
 				max-width: 16rem;
@@ -646,7 +647,7 @@ footer {
 		.contact {
 			padding: 0 3rem;
 			border-bottom: none;
-			border-right: 1px solid #8493A4;
+			border-right: 1px solid $col-secondary;
 		}
 	}