feat(ui): own responsive marketing layout APIs

packages/ui/components/CTASection.wrn

@@ -9,6 +9,11 @@ component CTASection {
     color: string = "primary"
     variant: string = "solid"
     spacing: string = "none"
+    radius: string = "default"
+    titleMaxWidth: string = ""
+    contentPadding: string = "default"
+    mobilePadding: string = "default"
+    mobileActions: string = "stack"
     primaryLabel: string = "Get started"
     primaryHref: string = "#"
     primaryIcon: string = ""
@@ -37,6 +42,8 @@ component CTASection {
       data-color='{color}'
       data-variant='{variant}'
       data-spacing='{spacing}'
+      data-radius='{radius}' data-content-padding='{contentPadding}' data-mobile-padding='{mobilePadding}' data-mobile-actions='{mobileActions}'
+      style='--wrn-cta-title-max-width: {titleMaxWidth || "18ch"}'
       data-max-width='{maxWidth}'
       data-full-bleed='{fullBleed ? "true" : "false"}'
       data-visual-position='{visualPosition}'
@@ -288,6 +295,8 @@ component CTASection {
         0 1px 0 color-mix(in srgb, white 5%, transparent) inset,
         0 24px 70px color-mix(in srgb, black 15%, transparent);
     }
+    .wrn-cta-section[data-radius="xl"] .wrn-cta-section__surface { border-radius: 1.5rem; }
+    .wrn-cta-section[data-content-padding="lg"] .wrn-cta-section__surface { padding: 3.5rem clamp(1.5rem, 5vw, 4rem); }
 
     .wrn-cta-section[data-size="compact"] .wrn-cta-section__surface,
     .wrn-cta-section[data-size="sm"] .wrn-cta-section__surface {
@@ -429,7 +438,7 @@ component CTASection {
     }
 
     .wrn-cta-section__title {
-      max-width: 18ch;
+      max-width: var(--wrn-cta-title-max-width);
       margin: 0.75rem 0 0;
       color: var(--wrn-color-text);
       font-size: clamp(2rem, 5vw, 4rem);
@@ -665,11 +674,11 @@ component CTASection {
       line-height: 1.5;
     }
 
-    .wrn-cta-section__footer:empty {
+    .wrn-cta-section__footer:not(:has(> *)) {
       display: none;
     }
 
-    .wrn-cta-section__footer:not(:empty) {
+    .wrn-cta-section__footer:has(> *) {
       margin-top: 2rem;
       padding-top: 1.25rem;
       border-top: 1px solid color-mix(in srgb, currentColor 14%, transparent);
@@ -699,6 +708,8 @@ component CTASection {
     }
 
     @media (max-width: 639px) {
+      .wrn-cta-section[data-mobile-padding="md"] .wrn-cta-section__surface { padding: 2.5rem 1.25rem; }
+      .wrn-cta-section[data-mobile-actions="inline"] .wrn-cta-section__action { width: auto; }
       .wrn-cta-section__surface {
         padding: 1.6rem;
         border-radius: 1.2rem;