diff --git a/src/static_src/scss/_base.scss b/src/static_src/scss/_base.scss
index be5178c..bfd9416 100644
--- a/src/static_src/scss/_base.scss
+++ b/src/static_src/scss/_base.scss
@@ -210,10 +210,20 @@ body {
                         var(--title-shadow-offset) var(--title-shadow-offset) 0 rgba(0, 0, 0, 0.8)
                     ;
 
+                    // Each word-span hosts per-letter <span>s injected by the
+                    // h2-letter-split script in base.html — display: flex +
+                    // justify-content: space-between distributes those letters
+                    // across the slot's width (or height in landscape's
+                    // writing-mode: vertical-rl). text-justify: inter-character
+                    // would do the same in pure CSS, but iOS Safari + Firefox
+                    // silently fall back to inter-word for Latin scripts, which
+                    // can't split a single word — letters end up clustered at
+                    // the slot's start with empty space trailing. The flex
+                    // approach works everywhere.
                     > span {
-                        text-align: justify;
-                        text-align-last: justify;
-                        text-justify: inter-character;
+                        display: flex;
+                        justify-content: space-between;
+                        align-items: center;
                         box-sizing: border-box;
                     }
                     // Padding-inline (logical) creates the natural visual gap
@@ -365,8 +375,14 @@ body {
         height: 80vh;              // explicit height so the flex 45/55 % basis resolves
         transform: translateY(-50%) rotate(180deg);
         writing-mode: vertical-rl; // inline axis becomes top-to-bottom; flex stacks on it
-        font-size: 3rem;           // rem-fluid → no min-height jumps
-        letter-spacing: 0.4em;
+        // Per-letter flex spread (justify-content: space-between on each word
+        // span) fills the slot regardless of font-size, so we only need to
+        // cap font-size by vh so each letter glyph stays smaller than slot /
+        // letter-count. Worst case: HOWDY STRANGER (8ch second word) in 55%
+        // of 80vh on a 375-tall iPhone SE landscape → 165px slot ÷ 8 ≈ 20px
+        // max glyph height; clamp's 4.4vh + 1.2rem floor gives 16.5–16.8px
+        // at that viewport, well under 20.
+        font-size: clamp(1.2rem, 4.4vh, 2.75rem);
         margin: 0;
         z-index: 85;
         pointer-events: none;
@@ -476,16 +492,20 @@ body {
             }
         }
 
+        // Per-letter flex spread fills each 45/55 slot regardless of font-size,
+        // so we just need to cap the glyph size by viewport width to keep the
+        // worst-case title (HOWDY STRANGER, 8ch second word) from clipping at
+        // tiny mobile widths. clamp picks max(1.3rem, 5vw) capped at 2rem —
+        // at 320w → 18.2px, 390w → 19.5px, 430w → 21.5px.
+        // padding-inline boundary bumped from 0.4em → 0.6em (each side) so the
+        // last letter of word 1 (H) and first letter of word 2 (B) don't run
+        // together at the cramped portrait font-size.
         .row .col-lg-6 h2 {
-            text-align: center;
-            text-align-last: center;
-            letter-spacing: 0.33em;
             margin: 0;
-            font-size: 2rem;
+            font-size: clamp(1.3rem, 5vw, 2rem);
 
-            &#id_dash_wallet {
-                letter-spacing: 0.25em;
-            }
+            > span:first-child { padding-inline-end:   0.6em; }
+            > span:last-child  { padding-inline-start: 0.6em; }
         }
     }
 }
diff --git a/src/static_src/scss/_sky.scss b/src/static_src/scss/_sky.scss
index b32a502..aee10d1 100644
--- a/src/static_src/scss/_sky.scss
+++ b/src/static_src/scss/_sky.scss
@@ -1089,18 +1089,32 @@ body.sky-saved {
     .sky-page .sky-form-col {
         scroll-snap-align: start;
         scroll-snap-stop: always;
-        min-height: 100%;
+        // height (not min-height) pins each section to EXACTLY one aperture so
+        // the snap-stops land at integer multiples of the viewport. min-height
+        // alone let .sky-svg's 480px max-height push the wheel section past one
+        // viewport on landscape mobile (~350px aperture), which created an
+        // intermediate scroll position between the wheel-end and the form-start.
+        height: 100%;
         flex: 0 0 auto;
     }
 
     // Release the wheel-col aspect-ratio cap so the section fills the aperture;
     // .sky-svg inside still renders square (its own aspect-ratio:1/1) and stays
-    // centered via the col's align-items:center.
+    // centered via the col's align-items:center. max-height: 100% caps the SVG
+    // to the aperture height — without it the .sky-svg's 480px max-* would let
+    // the wheel render taller than the section, overflowing into the form-col
+    // on cramped landscape phones.
     .sky-page .sky-wheel-col {
         aspect-ratio: auto;
         max-width: none;
-        max-height: none;
+        max-height: 100%;
         width: 100%;
+        overflow: hidden;
+
+        .sky-svg {
+            max-width: 100%;
+            max-height: 100%;
+        }
     }
 
     // form-col loses its grow/min-height fill so the snap basis (min-height:100%
diff --git a/src/templates/core/base.html b/src/templates/core/base.html
index a0ffefb..997b27d 100644
--- a/src/templates/core/base.html
+++ b/src/templates/core/base.html
@@ -74,6 +74,32 @@
         {% block scripts %}
         {% endblock scripts %}
         <script>
+        // h2 letter splitter — wrap each character of every .row .col-lg-6 h2
+        // word-span in its own <span> so .scss can use justify-content:
+        // space-between to fill the 45/55 slot. text-justify: inter-character
+        // would do this in pure CSS but iOS Safari + Firefox silently fall
+        // back to inter-word for Latin text, leaving letters clustered at the
+        // slot's start.
+        (function () {
+            var spans = document.querySelectorAll('.row .col-lg-6 h2 > span');
+            for (var i = 0; i < spans.length; i++) {
+                var span = spans[i];
+                if (span.dataset.lettersSplit === '1') continue;
+                var text = (span.textContent || '').trim();
+                if (!text) continue;
+                span.dataset.lettersSplit = '1';
+                span.setAttribute('aria-label', text);
+                span.textContent = '';
+                for (var j = 0; j < text.length; j++) {
+                    var letter = document.createElement('span');
+                    letter.setAttribute('aria-hidden', 'true');
+                    letter.textContent = text[j];
+                    span.appendChild(letter);
+                }
+            }
+        }());
+        </script>
+        <script>
         (function () {
             var portal = null;
             var _cb = null;