Merge branch 'twbs:main' into mainHEADmain

1 files changed, 100 insertions, 19 deletions

diff --git a/site/assets/scss/_masthead.scss b/site/assets/scss/_masthead.scss
index 2e742e76d..d74d1ec24 100644
--- a/site/assets/scss/_masthead.scss
+++ b/site/assets/scss/_masthead.scss
@@ -1,38 +1,119 @@
 .bd-masthead {
+  --bd-pink-rgb: #{to-rgb($pink)};
   padding: 3rem 0;
-  background: linear-gradient(165deg, tint-color($bd-purple-light, 85%) 50%, $white 50%);
+  // stylelint-disable
+  background-image: linear-gradient(180deg, rgba(var(--bs-body-bg-rgb), .01), rgba(var(--bs-body-bg-rgb), 1) 85%),
+                    radial-gradient(ellipse at top left, rgba(var(--bs-primary-rgb), .5), transparent 50%),
+                    radial-gradient(ellipse at top right, rgba(var(--bd-accent-rgb), .5), transparent 50%),
+                    radial-gradient(ellipse at center right, rgba(var(--bd-violet-rgb), .5), transparent 50%),
+                    radial-gradient(ellipse at center left, rgba(var(--bd-pink-rgb), .5), transparent 50%);
+  // stylelint-enable
 
   h1 {
+    --bs-heading-color: var(--bs-emphasis-color);
     @include font-size(4rem);
-    line-height: 1;
   }
 
-  p:not(.lead) {
-    color: $gray-700;
+  .lead {
+    @include font-size(1rem);
+    font-weight: 400;
+    color: var(--bs-secondary-color);
   }
 
-  .btn {
-    padding: .8rem 2rem;
-    font-weight: 600;
+  .bd-code-snippet {
+    margin: 0;
+    border-color: var(--bs-border-color-translucent);
+    border-width: 1px;
+    @include border-radius(.5rem);
   }
-  .lead {
-    @include font-size(1.5rem);
-    font-weight: 400;
-    color: $gray-700;
+
+  .highlight {
+    width: 100%;
+    padding: .5rem 1rem;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    background-color: rgba(var(--bs-body-color-rgb), .075);
+    @include border-radius(calc(.5rem - 1px));
+
+    @include media-breakpoint-up(lg) {
+      padding-right: 4rem;
+    }
+
+    pre {
+      padding: 0;
+      margin: .625rem 0;
+      overflow: hidden;
+    }
+  }
+  .btn-clipboard {
+    position: absolute;
+    top: -.625rem;
+    right: 0;
+    background-color: transparent;
+  }
+
+  #carbonads { // stylelint-disable-line selector-max-id
+    margin-inline: auto;
+  }
+
+  @include media-breakpoint-up(md) {
+    .lead {
+      @include font-size(1.5rem);
+    }
   }
 }
 
-@include media-breakpoint-up(md) {
-  .mw-md-75 { max-width: 75%; }
+.masthead-followup {
+  h2,
+  h3,
+  h4 {
+    --bs-heading-color: var(--bs-emphasis-color);
+  }
+
+  .lead {
+    @include font-size(1rem);
+  }
+
+  @include media-breakpoint-up(md) {
+    .lead {
+      @include font-size(1.25rem);
+    }
+  }
 }
 
 .masthead-followup-icon {
-  padding: .75rem;
-  background-image: linear-gradient(to bottom right, rgba(255, 255, 255, .2), rgba(255, 255, 255, .01));
-  @include border-radius(.75rem);
-  box-shadow: 0 .125rem .25rem rgba(0, 0, 0, .1);
+  padding: 1rem;
+  color: rgba(var(--bg-rgb), 1);
+  background-color: rgba(var(--bg-rgb), .1);
+  background-blend-mode: multiple;
+  @include border-radius(1rem);
+  mix-blend-mode: darken;
+
+  svg {
+    filter: drop-shadow(0 1px 1px var(--bs-body-bg));
+  }
+}
+
+.masthead-notice {
+  background-color: var(--bd-accent);
+  box-shadow: inset 0 -1px 1px rgba(var(--bs-body-color-rgb), .15), 0 .25rem 1.5rem rgba(var(--bs-body-bg-rgb), .75);
 }
 
-.masthead-followup-svg {
-  filter: drop-shadow(0 1px 0 rgba(0, 0, 0, .125));
+.animate-img {
+  > img {
+    @include transition(transform .2s ease-in-out);
+  }
+
+  &:hover > img {
+    transform: scale(1.1);
+  }
+}
+
+@if $enable-dark-mode {
+  [data-bs-theme="dark"] {
+    .masthead-followup-icon {
+      mix-blend-mode: lighten;
+    }
+  }
 }