style studio banner, add more decorations and instagram icon

web/src/components/studio/StudioHeader.tsx

@@ -10,25 +10,51 @@ export const StudioHeader = ({
   return (
     <div className={styles.studioHeader}>
       <h1 className="sr-only">{title}</h1>
-      <div className={styles.logos}>
-        <img
-          className={styles.studentfestivalen}
-          src="/assets/graphics/studio-2026/studio-studentfestivalen-i-oslo.svg"
-          alt="Studentfestivalen i Oslo"
-        />
-        <img
-          className={styles.mainLogo}
-          src="/assets/graphics/studio-2026/studio-logo-2026.svg"
-          alt="STUDiO"
-        />
-        <img
-          className={styles.fadderuke}
-          src="/assets/graphics/studio-2026/studio-hele-oslos-fadderuke.svg"
-          alt="Hele oslos fadderuke"
-        />
+      <div className={styles.banner}>
+        <div className={styles.deco}>
+          <img
+              className={styles.decoLeft}
+              src="/assets/graphics/studio-2026/studio-banner-left-deco.svg"
+            />
+            <img
+              className={styles.decoRight}
+              src="/assets/graphics/studio-2026/studio-banner-right-deco.svg"
+            />
+        </div>
+        <div className={styles.logo}>
+          <img
+            className={styles.mainLogo}
+            src="/assets/graphics/studio-2026/studio-logo-2026.svg"
+            alt="STUDiO"
+          />
+          <div className={styles.logoText}>
+            <img
+              className={styles.studentfestivalen}
+              src="/assets/graphics/studio-2026/studio-studentfestivalen-i-oslo.svg"
+              alt="Studentfestivalen i Oslo"
+            />
+            <img
+              className={styles.fadderuke}
+              src="/assets/graphics/studio-2026/studio-hele-oslos-fadderuke.svg"
+              alt="Hele Oslos fadderuke"
+            />
+            <img
+              className={styles.datos}
+              src="/assets/graphics/studio-2026/studio-datos.svg"
+              alt="10–14. august"
+            />
+          </div>
+          <a href="https://www.instagram.com/studentfestivalenioslo/" className={styles.instagram} target="_blank">
+            <img
+              className={styles.icon}
+              src="/assets/graphics/studio-2026/studio-instagram.svg"
+              alt="Instagram"
+            />
+          </a>
+        </div>
       </div>
       {lead && (
-        <div className="lead" dangerouslySetInnerHTML={{ __html: lead }} />
+        <div className={`lead ${styles.lead}`} dangerouslySetInnerHTML={{ __html: lead }} />
       )}
     </div>
   );