diff --git a/apps/portfolio/site/styles.css b/apps/portfolio/site/styles.css
index 5335d6a..a11a674 100644
--- a/apps/portfolio/site/styles.css
+++ b/apps/portfolio/site/styles.css
@@ -280,9 +280,26 @@ h2 { margin-bottom: 0; font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.05;
 .fact-list dt { color: var(--muted); font-size: 0.8rem; }
 .fact-list dd { margin: 0; color: var(--text); font-weight: 750; }
 
-.resume-wrap { display: grid; grid-template-columns: 270px 1fr; gap: 24px; align-items: start; }
+.resume-wrap {
+  display: grid;
+  grid-template-columns: minmax(0, 310px) minmax(0, 1fr);
+  gap: 24px;
+  align-items: start;
+}
+.resume-sidebar,
+.resume-main {
+  min-width: 0;
+}
 .resume-sidebar { position: sticky; top: 100px; }
 .resume-panel { padding: 28px; }
+.resume-panel h2 {
+  max-width: 100%;
+  margin-bottom: 22px;
+  font-size: clamp(1.7rem, 2.25vw, 2rem);
+  line-height: 1.08;
+  letter-spacing: -0.035em;
+  overflow-wrap: anywhere;
+}
 .resume-panel + .resume-panel { margin-top: 18px; }
 .resume-main { display: grid; gap: 18px; }
 .resume-section { padding: 32px; border: 1px solid var(--border); border-radius: var(--radius); background: rgba(8, 22, 38, 0.72); }