diff --git a/ghost/core/core/frontend/src/cards/css/header_v2.css b/ghost/core/core/frontend/src/cards/css/header_v2.css
index 2cda778b9d..49ee7889d5 100644
--- a/ghost/core/core/frontend/src/cards/css/header_v2.css
+++ b/ghost/core/core/frontend/src/cards/css/header_v2.css
@@ -1,27 +1,30 @@
-.kg-header-card-v2 {
+.kg-header-card.kg-v2 {
     position: relative;
+    padding: 0;
+    min-height: initial;
+    text-align: initial;
 }
 
-.kg-header-card-v2,
-.kg-header-card-v2 * {
+.kg-header-card.kg-v2,
+.kg-header-card.kg-v2 * {
     box-sizing: border-box;
 }
 
-.kg-header-card-v2 a,
-.kg-header-card-v2 a span {
+.kg-header-card.kg-v2 a,
+.kg-header-card.kg-v2 a span {
     color: currentColor;
 }
 
-.kg-header-card-v2.kg-style-accent {
+.kg-header-card.kg-style-accent.kg-v2 {
     background-color: var(--ghost-accent-color);
 }
 
-.kg-layout-split .kg-header-card-v2-content {
+.kg-layout-split .kg-header-card-content {
     display: grid;
     grid-template-columns: 1fr 1fr;
 }
 
-.kg-header-card-v2-text {
+.kg-header-card-text {
     position: relative;
     display: flex;
     flex-direction: column;
@@ -34,44 +37,44 @@
     text-align: left;
 }
 
-.kg-width-wide .kg-header-card-v2-text {
+.kg-width-wide .kg-header-card-text {
     padding: 6.4vmax;
 }
 
-.kg-width-full .kg-header-card-v2-text {
+.kg-width-full .kg-header-card-text {
     padding: 12vmax 0;
 }
 
-.kg-layout-split .kg-header-card-v2-text {
+.kg-layout-split .kg-header-card-text {
     padding: 12vmax 4vmax;
 }
 
-.kg-layout-split.kg-content-wide .kg-header-card-v2-text {
+.kg-layout-split.kg-content-wide .kg-header-card-text {
     padding: 10vmax 0 10vmax 4vmax;
 }
 
-.kg-layout-split.kg-content-wide.kg-swapped .kg-header-card-v2-text {
+.kg-layout-split.kg-content-wide.kg-swapped .kg-header-card-text {
     padding: 10vmax 4vmax 10vmax 0;
 }
 
-.kg-swapped .kg-header-card-v2-text {
+.kg-swapped .kg-header-card-text {
     grid-row: 1;
 }
 
-.kg-header-card-v2-text.kg-align-center {
+.kg-header-card-text.kg-align-center {
     align-items: center;
     text-align: center;
 }
 
-.kg-header-card-v2.kg-style-image h2.kg-header-card-v2-heading,
-.kg-header-card-v2.kg-style-image h3.kg-header-card-v2-subheading,
-.kg-header-card-v2.kg-style-image .kg-header-card-v2-button {
+.kg-header-card.kg-style-image h2.kg-header-card-heading,
+.kg-header-card.kg-style-image h3.kg-header-card-subheading,
+.kg-header-card.kg-style-image.kg-v2 .kg-header-card-button {
     z-index: 999;
 }
 
 /* Background image */
 
-.kg-header-card-v2 > picture > .kg-header-card-v2-image {
+.kg-header-card > picture > .kg-header-card-image {
     position: absolute;
     top: 0;
     left: 0;
@@ -85,7 +88,7 @@
 
 /* Split layout image */
 
-.kg-header-card-v2-content .kg-header-card-v2-image {
+.kg-header-card-content .kg-header-card-image {
     /* this will force the image to follow the signup card height */
     height: 0;
     min-height: 100%;
@@ -94,7 +97,7 @@
     object-position: center;
 }
 
-.kg-content-wide .kg-header-card-v2-content .kg-header-card-v2-image {
+.kg-content-wide .kg-header-card-content .kg-header-card-image {
     height: 100%;
     padding: 8rem 0;
     object-fit: contain;
@@ -102,7 +105,7 @@
 
 /* Heading */
 
-.kg-header-card-v2 h2.kg-header-card-v2-heading {
+.kg-header-card h2.kg-header-card-heading {
     margin: 0;
     font-size: clamp(2.8rem, 4vw, 4rem);
     font-weight: 700;
@@ -110,29 +113,29 @@
     letter-spacing: -0.01em;
 }
 
-.kg-header-card-v2.kg-width-wide h2.kg-header-card-v2-heading {
+.kg-header-card.kg-width-wide h2.kg-header-card-heading {
     font-size: clamp(2.8rem, 5vw, 5.2rem);
 }
 
-.kg-header-card-v2.kg-width-full h2.kg-header-card-v2-heading {
+.kg-header-card.kg-width-full h2.kg-header-card-heading {
     font-size: clamp(3.6rem, 5.6vw, 6.4rem);
 }
 
-.kg-header-card-v2.kg-width-full.kg-layout-split h2.kg-header-card-v2-heading {
+.kg-header-card.kg-width-full.kg-layout-split h2.kg-header-card-heading {
     font-size: clamp(3.2rem, 4vw, 5.6rem);
 }
 
-.kg-header-card-v2.kg-width-full.kg-layout-split.kg-content-wide h2.kg-header-card-v2-heading {
+.kg-header-card.kg-width-full.kg-layout-split.kg-content-wide h2.kg-header-card-heading {
     font-size: clamp(2.8rem, 4vw, 5.2rem);
 }
 
 /* Subheading */
 
-.kg-header-card-v2-subheading {
+.kg-header-card-subheading {
     margin: 0 0 2em;
 }
 
-.kg-header-card-v2 h3.kg-header-card-v2-subheading {
+.kg-header-card h3.kg-header-card-subheading {
     max-width: 40em;
     margin: 0;
     font-size: clamp(1.05em, 2vw, 2rem);
@@ -140,48 +143,28 @@
     line-height: 1.4em;
 }
 
-.kg-header-card-v2 h2 + h3.kg-header-card-v2-subheading {
+.kg-header-card h2 + h3.kg-header-card-subheading {
     margin: 0.6em 0 0;
 }
 
-.kg-header-card-v2 h3.kg-header-card-v2-subheading strong {
+.kg-header-card h3.kg-header-card-subheading strong {
     font-weight: 600;
 }
 
-.kg-header-card-v2.kg-width-wide h3.kg-header-card-v2-subheading {
+.kg-header-card.kg-width-wide h3.kg-header-card-subheading {
     font-size: clamp(1.05em, 2vw, 2.4rem);
 }
 
-.kg-header-card-v2.kg-width-full h3.kg-header-card-v2-subheading:not(.kg-layout-split h3.kg-header-card-v2-subheading) {
+.kg-header-card.kg-width-full h3.kg-header-card-subheading:not(.kg-layout-split h3.kg-header-card-subheading) {
     max-width: 65vmax;
     font-size: clamp(1.05em, 2vw, 2.6rem);
 }
 
-.kg-header-card-v2.kg-width-full.kg-layout-split h3.kg-header-card-v2-subheading {
+.kg-header-card.kg-width-full.kg-layout-split h3.kg-header-card-subheading {
     font-size: clamp(1.05em, 2vw, 2.4rem);
 }
 
-.kg-width-wide .kg-header-card-v2-fields,
-.kg-width-full .kg-header-card-v2-fields {
-    width: 100%;
-    max-width: 500px;
-}
-
-.kg-header-card-v2-input {
-    width: 100%;
-    height: 4.6rem;
-    margin-right: 3px;
-    padding: 12px 16px;
-    border: none;
-    font-size: 1.1em;
-}
-
-.kg-header-card-v2-input:focus,
-.kg-header-card-v2-input:focus-visible {
-    outline: none;
-}
-
-.kg-header-card-v2-button {
+.kg-header-card.kg-v2 .kg-header-card-button {
     display: flex;
     position: relative;
     align-items: center;
@@ -201,83 +184,77 @@
     transition: opacity .2s ease;
 }
 
-.kg-header-card-v2-button.kg-style-accent {
+.kg-header-card.kg-v2 .kg-header-card-button.kg-style-accent {
     background-color: var(--ghost-accent-color);
 }
 
-.kg-header-card-v2 h2 + .kg-header-card-v2-button,
-.kg-header-card-v2 h3 + .kg-header-card-v2-button {
+.kg-header-card.kg-v2 h2 + .kg-header-card-button,
+.kg-header-card.kg-v2 h3 + .kg-header-card-button {
     margin: 1.5em 0 0;
 }
 
-.kg-header-card-v2 .kg-header-card-v2-button:hover {
+.kg-header-card.kg-v2 .kg-header-card-button:hover {
     opacity: 0.85;
 }
 
-.kg-header-card-v2.kg-width-wide .kg-header-card-v2-button {
+.kg-header-card.kg-v2.kg-width-wide .kg-header-card-button {
     font-size: 1.05em;
 }
 
-.kg-header-card-v2.kg-width-wide h2 + .kg-header-card-v2-button,
-.kg-header-card-v2.kg-width-wide h3 + .kg-header-card-v2-button {
+.kg-header-card.kg-v2.kg-width-wide h2 + .kg-header-card-button,
+.kg-header-card.kg-v2.kg-width-wide h3 + .kg-header-card-button {
     margin-top: 1.75em;
 }
 
-.kg-header-card-v2.kg-width-full .kg-header-card-v2-button {
+.kg-header-card.kg-v2.kg-width-full .kg-header-card-button {
     font-size: 1.1em;
 }
 
-.kg-header-card-v2.kg-width-full h2 + .kg-header-card-v2-button,
-.kg-header-card-v2.kg-width-full h3 + .kg-header-card-v2-button {
+.kg-header-card.kg-v2.kg-width-full h2 + .kg-header-card-button,
+.kg-header-card.kg-v2.kg-width-full h3 + .kg-header-card-button {
     margin-top: 2em;
 }
 
 /* Responsive styles */
 
 @media (max-width: 640px) {
-    .kg-layout-split .kg-header-card-v2-content {
+    .kg-layout-split .kg-header-card-content {
         grid-template-columns: 1fr;
     }
 
-    .kg-width-wide .kg-header-card-v2-text {
+    .kg-width-wide .kg-header-card-text {
         padding: 6.4vmax 4vmax;
     }
 
-    .kg-layout-split.kg-content-wide .kg-header-card-v2-text,
-    .kg-layout-split.kg-content-wide.kg-swapped .kg-header-card-v2-text {
+    .kg-layout-split.kg-content-wide .kg-header-card-text,
+    .kg-layout-split.kg-content-wide.kg-swapped .kg-header-card-text {
         padding: 9.6vmax 0;
     }
 
-    .kg-header-card-v2.kg-width-full h3.kg-header-card-v2-subheading:not(.kg-layout-split h3.kg-header-card-v2-subheading) {
+    .kg-header-card.kg-width-full h3.kg-header-card-subheading:not(.kg-layout-split h3.kg-header-card-subheading) {
         max-width: unset;
     }
 
-    .kg-header-card-v2-content .kg-header-card-v2-image:not(.kg-content-wide .kg-header-card-v2-content .kg-header-card-v2-image) {
+    .kg-header-card-content .kg-header-card-image:not(.kg-content-wide .kg-header-card-content .kg-header-card-image) {
         height: auto;
         min-height: unset;
         aspect-ratio: 1 / 1;
     }
 
-    .kg-content-wide .kg-header-card-v2-content .kg-header-card-v2-image {
+    .kg-content-wide .kg-header-card-content .kg-header-card-image {
         padding: 2.4rem 0 0;
     }
 
-    .kg-content-wide.kg-swapped .kg-header-card-v2-content .kg-header-card-v2-image {
+    .kg-content-wide.kg-swapped .kg-header-card-content .kg-header-card-image {
         padding: 0 0 2.4rem;
     }
 
-    .kg-header-card-v2-input {
-        height: 4.2rem;
-        padding: 6px 12px;
-        font-size: 1em;
-    }
-
-    .kg-header-card-v2-button {
+    .kg-header-card.kg-v2 .kg-header-card-button {
         height: 4.2rem;
     }
 
-    .kg-header-card-v2.kg-width-wide .kg-header-card-v2-button,
-    .kg-header-card-v2.kg-width-full .kg-header-card-v2-button {
+    .kg-header-card.kg-v2.kg-width-wide .kg-header-card-button,
+    .kg-header-card.kg-v2.kg-width-full .kg-header-card-button {
         font-size: 1em;
     }
 }