diff --git a/packages/logos-docusaurus-theme/package.json b/packages/logos-docusaurus-theme/package.json
index f4e944a..85111db 100644
--- a/packages/logos-docusaurus-theme/package.json
+++ b/packages/logos-docusaurus-theme/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "@acid-info/docusaurus-og": "^1.0.0-alpha.76",
-    "@acid-info/lsd-react": "^0.1.0-alpha.15",
+    "@acid-info/lsd-react": "^0.1.0-alpha.17",
     "@docusaurus/core": "^2.4.1",
     "@docusaurus/mdx-loader": "^2.4.1",
     "@docusaurus/module-type-aliases": "^2.4.1",
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionButton/CallToActionButton.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionButton/CallToActionButton.scss
index 4e45c9c..ea47bfe 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionButton/CallToActionButton.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionButton/CallToActionButton.scss
@@ -3,7 +3,6 @@
 
 .mdx-cta-button {
   margin-top: 2rem;
-  font-weight: 100 !important;
 
   &:hover {
     &,
@@ -32,7 +31,6 @@
   .mdx-cta-button {
     .lsd-button--large {
       @include lsd.typography('label2');
-      font-weight: 100 !important;
       padding: 5px 11px;
     }
   }
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionSection/CallToActionSection.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionSection/CallToActionSection.scss
index b9e528a..50489de 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionSection/CallToActionSection.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/CallToActionSection/CallToActionSection.scss
@@ -17,13 +17,6 @@
   }
 }
 
-.mdx-cta-section__title,
-.mdx-cta-section__description,
-.mdx-cta-section__link .mdx-cta-section__list div,
-.mdx-cta-section__link .mdx-cta-section__list p {
-  font-weight: 100 !important;
-}
-
 .mdx-cta-section--title-only {
   .mdx-cta-section__title {
     @include lsd.typography('h1', false);
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/FeatureList/FeatureList.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/FeatureList/FeatureList.scss
index c0a9960..dc03e74 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/FeatureList/FeatureList.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/FeatureList/FeatureList.scss
@@ -69,13 +69,6 @@
 .mdx-feature-list__feature-description {
 }
 
-.mdx-feature-list__title,
-.mdx-feature-list__feature-title,
-.mdx-feature-list__feature-index,
-.mdx-feature-list__feature-description {
-  font-weight: 100 !important;
-}
-
 .mdx-feature-list__extra {
   margin-top: 3.5rem;
   padding: 0 1rem;
@@ -116,6 +109,10 @@
 
 @include utils.responsive('lg', 'down') {
   .mdx-feature-list {
+    .mdx-feature-list__title {
+      @include lsd.typography('subtitle1', false);
+      padding: 1rem 0;
+    }
   }
 
   .mdx-feature-list__extra {
@@ -123,11 +120,6 @@
     padding: 0;
   }
 
-  .mdx-feature-list__title {
-    @include lsd.typography('subtitle1');
-    padding: 1rem 0;
-  }
-
   .mdx-feature-list__list {
     grid-template-columns: 1fr;
   }
@@ -138,13 +130,13 @@
     border-top: 1px solid rgb(var(--lsd-border-primary));
 
     .mdx-feature-list__feature-index {
-      @include lsd.typography('subtitle2');
+      @include lsd.typography('subtitle2', false);
       width: 1.625rem;
       height: 1.625rem;
     }
 
     .mdx-feature-list__feature-title {
-      @include lsd.typography('h5');
+      @include lsd.typography('h5', false);
       margin-top: 1rem;
     }
 
@@ -153,12 +145,6 @@
       margin-top: 3rem;
     }
 
-    .mdx-feature-list__feature-title,
-    .mdx-feature-list__feature-index,
-    .mdx-feature-list__feature-description {
-      font-weight: 100 !important;
-    }
-
     .mdx-feature-list__feature-inner {
     }
 
@@ -168,8 +154,4 @@
       }
     }
   }
-
-  .mdx-feature-list__title {
-    font-weight: 100 !important;
-  }
 }
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroAction/HeroAction.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroAction/HeroAction.scss
index ba776b4..73a83cb 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroAction/HeroAction.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroAction/HeroAction.scss
@@ -1,10 +1,6 @@
 @use '../../../css/utils';
 
 .mdx-hero-action {
-  span {
-    font-weight: 100 !important;
-  }
-
   &:hover,
   button:hover {
     &,
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroDescription/HeroDescription.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroDescription/HeroDescription.scss
index 2881d64..187ffc0 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroDescription/HeroDescription.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroDescription/HeroDescription.scss
@@ -5,7 +5,6 @@
   // we need position relative because we need the z-index to work in order to keep it under the hero model
   position: relative;
   z-index: -2;
-  font-weight: 100 !important;
   text-shadow: 1px 1px 6px rgba(var(--lsd-surface-primary), 1);
   max-width: 1260px;
   margin-top: 18px;
@@ -25,7 +24,6 @@
     @include lsd.typography('subtitle1');
 
     margin-top: 12px;
-    font-weight: 100 !important;
   }
 
   .mdx-hero-description--large {
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroTitle/HeroTitle.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroTitle/HeroTitle.scss
index 97a3091..478d652 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/HeroTitle/HeroTitle.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/HeroTitle/HeroTitle.scss
@@ -3,7 +3,6 @@
 
 .mdx-hero-title {
   font-size: 70px !important;
-  font-weight: 100 !important;
   line-height: 100% !important;
 }
 
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/Roadmap/Roadmap.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/Roadmap/Roadmap.scss
index c61bc39..e4d9f58 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/Roadmap/Roadmap.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/Roadmap/Roadmap.scss
@@ -15,7 +15,6 @@
 
   > * {
     flex-basis: 50%;
-    font-weight: 100 !important;
   }
 }
 
@@ -98,19 +97,12 @@
   }
 }
 
-.mdx-roadmap__timeline-period,
-.mdx-roadmap__timeline-index,
-.mdx-roadmap__timeline-description {
-  font-weight: 100 !important;
-}
-
 @include utils.responsive('lg', 'down') {
   .mdx-roadmap__header {
     flex-direction: column;
 
     h2 {
       @include lsd.typography('body1');
-      font-weight: 100 !important;
     }
   }
 
diff --git a/packages/logos-docusaurus-theme/src/client/components/mdx/Showcase/Showcase.scss b/packages/logos-docusaurus-theme/src/client/components/mdx/Showcase/Showcase.scss
index f78fe28..2f88216 100644
--- a/packages/logos-docusaurus-theme/src/client/components/mdx/Showcase/Showcase.scss
+++ b/packages/logos-docusaurus-theme/src/client/components/mdx/Showcase/Showcase.scss
@@ -22,14 +22,12 @@
 
 .mdx-showcase__item-name {
   margin-top: 1rem;
-  font-weight: 100 !important;
 }
 
 .mdx-showcase__item-description {
   border-top: 1px solid rgb(var(--lsd-border-primary));
   margin-top: 24px;
   padding-top: 16px;
-  font-weight: 100 !important;
 }
 
 @include utils.responsive('lg', 'down') {
@@ -40,7 +38,6 @@
 
   .mdx-showcase__item-name {
     @include lsd.typography('h6');
-    font-weight: 100 !important;
   }
 
   .mdx-showcase__item-description {
diff --git a/packages/logos-docusaurus-theme/src/client/css/_lsd.scss b/packages/logos-docusaurus-theme/src/client/css/_lsd.scss
index 22efeff..e38539e 100644
--- a/packages/logos-docusaurus-theme/src/client/css/_lsd.scss
+++ b/packages/logos-docusaurus-theme/src/client/css/_lsd.scss
@@ -3,11 +3,11 @@
     font-size: var(--lsd-#{$variant}-fontSize) !important;
     line-height: var(--lsd-#{$variant}-lineHeight) !important;
     font-family: var(--lsd-typography-generic-font-family) !important;
-    font-weight: 400 !important;
+    font-weight: var(--lsd-#{$variant}-fontWeight) !important;
   } @else {
     font-size: var(--lsd-#{$variant}-fontSize);
     line-height: var(--lsd-#{$variant}-lineHeight);
     font-family: var(--lsd-typography-generic-font-family);
-    font-weight: 400;
+    font-weight: var(--lsd-#{$variant}-fontWeight);
   }
 }
diff --git a/packages/logos-docusaurus-theme/src/client/css/custom.scss b/packages/logos-docusaurus-theme/src/client/css/custom.scss
index f7b37c0..0329242 100644
--- a/packages/logos-docusaurus-theme/src/client/css/custom.scss
+++ b/packages/logos-docusaurus-theme/src/client/css/custom.scss
@@ -1235,4 +1235,14 @@ code {
   scrollbar-width: none;
 }
 
+*[class^='mdx-'] {
+  --lsd-h1-fontWeight: 100;
+  --lsd-h2-fontWeight: 300;
+  --lsd-h3-fontWeight: 300;
+  --lsd-h4-fontWeight: 300;
+  --lsd-h5-fontWeight: 300;
+  --lsd-h6-fontWeight: 300;
+  --lsd-subtitle1-fontWeight: 300;
+}
+
 @import './blog.scss';
diff --git a/yarn.lock b/yarn.lock
index 11d2f3c..4a31aa4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@acid-info/lsd-react@^0.1.0-alpha.15":
-  version "0.1.0-alpha.15"
-  resolved "https://registry.yarnpkg.com/@acid-info/lsd-react/-/lsd-react-0.1.0-alpha.15.tgz#28821fd1ca4150b836c1401db5b683eeb0f281ae"
-  integrity sha512-e3Vi43H+dw/l1Yo/Ktj83FWCBqiREuCiOrQYKAs6BFRERny4Y+TIsoe86V0gETQyGHXX3YJJYOTaXwCZH7oNRg==
+"@acid-info/lsd-react@^0.1.0-alpha.17":
+  version "0.1.0-alpha.17"
+  resolved "https://registry.yarnpkg.com/@acid-info/lsd-react/-/lsd-react-0.1.0-alpha.17.tgz#4a0da00ad779717bcd6c5771863ec94937c701a0"
+  integrity sha512-qDnDr4uK7xXulf3StBLhCdq+0zT+6NT1TstQ+qAw3/kLonE2wiQx+w+aRlyaRobSevhtyC+bfR+QDvfFwkG8Rw==
   dependencies:
     "@emotion/react" "^11.10.5"
     "@emotion/styled" "^11.10.5"