add style

assets/sass/abstracts/_variables.sass

@@ -22,6 +22,7 @@ $blockquote-font-size: 3rem
 $paragraph-margin-bottom: 1.5rem
 
 // Border
+$border-color: $secondary
 $border-radius: 0
 $border-radius-sm: 0
 $border-radius-lg: 0
@@ -63,6 +64,7 @@ $table-bg: transparent
 
 
 // Hugolify
+$header-height: 75px
 $header-background-color: white
 $header-color: black
 $hero-background-color: $body-bg

assets/sass/hugolify-theme-4.sass

@@ -5,7 +5,9 @@
 @import "theme/components/blocks/paragraph"
 @import "theme/components/blocks/pushes"
 @import "theme/components/banner"
+@import "theme/components/card"
 @import "theme/components/hero"
+@import "theme/components/main-menu"
 @import "theme/components/push"
 @import "theme/layout/footer"
 @import "theme/layout/header"

assets/sass/theme/components/_card.sass

@@ -0,0 +1,13 @@
+.card
+    .items &
+        --bs-card-bg: #{$tertiary}
+        --bs-card-cap-padding-x: 1rem
+        --bs-card-spacer-x: 1rem
+        --bs-card-spacer-y: 1rem
+        border: 4px double $border-color
+        height: 100%
+        .media
+            border-bottom: 1px solid $border-color
+            &-icon,
+            &-logo
+                border-bottom: 0

assets/sass/theme/components/_main-menu.sass

@@ -0,0 +1,4 @@
+.main-menu
+    .nav-primary
+        --bs-nav-link-font-weight: 700
+

assets/sass/theme/components/_push.sass

@@ -1,7 +1,7 @@
 .push
     --push-background-color: #{$secondary}
     .content
-        border: 4px double $primary
+        border: 4px double $border-color
         h3
             line-height: 1
             margin-bottom: 1rem

assets/sass/theme/components/blocks/_editorial.sass

@@ -2,7 +2,7 @@
     .content
         @include padding(3rem)
         background: $tertiary
-        border: 4px double $secondary
+        border: 4px double $border-color
         transform: translateY(-20px)
         z-index: 1
     @include media-breakpoint-up(md)

assets/sass/theme/components/blocks/_paragraph.sass

@@ -2,5 +2,5 @@
     .text
         @include padding(3rem)
         background: $tertiary
-        border: 4px double $secondary
+        border: 4px double $border-color
 

assets/sass/theme/layout/_header.sass

@@ -1,30 +1,9 @@
 header[role="banner"]
-    // left: 0
-    // position: fixed
-    // right: 0
-    // transition: top .3s ease, background .3s ease
-    // &.is-sticky
-    //     position: fixed
     .logo
         font-family: $headings-font-family
         font-size: 1.5rem
         font-weight: $headings-font-weight
         text-decoration: none
         img
             height: 20px
-    .nav-primary
-        --bs-nav-link-font-weight: 700
-    .nav-item-highlighted
-        a
-            --bs-nav-link-color: white
-            --bs-nav-link-active-color: white
-            background: $primary
-            text-decoration: none
-            transition: background $transition-effect $transition-duration
-            &:hover
-                --bs-nav-link-hover-color: white
-                background: darken($primary, 2)
-        @include media-breakpoint-down(md)
-            margin-top: $nav-link-padding-y
-        @include media-breakpoint-up(md)
-            margin-left: $nav-link-padding-x
+