bolder: Increase visual impact across all sections

- Richer color palette with more chroma and warmer tones
- Subtle paper texture background
- Stronger shadow scale (sm/md/lg/xl)
- Hero: larger typography, decorative ring, enhanced choreography
- Trust: star rating row, decorative background rings, bigger scale
- Services: card backgrounds with lift-on-hover shadows
- Reviews: stronger hover lift, thicker borders
- Team: image border, stronger avatar hover effects
- SalonPromise: decorative ring, hover states, fixed grid alignment
- SiteHeader: frosted glass backdrop-filter, stronger brand mark
- FinalCta: decorative ring, stronger radial gradients

src/components/sections/FinalCta.astro

@@ -3,6 +3,7 @@ import { siteContent } from "@/content/site-content"
 ---
 
 <section class="final-cta-v2" aria-labelledby="final-cta-title">
+  <div class="final-cta-v2__deco" aria-hidden="true"></div>
   <p class="eyebrow-v2">Bereit für den nächsten Schnitt?</p>
   <h2 id="final-cta-title">Kurz anrufen, Termin abstimmen, vorbeikommen.</h2>
   <div class="final-cta-v2__actions">
@@ -15,21 +16,33 @@ import { siteContent } from "@/content/site-content"
 <style>
   .final-cta-v2 {
     display: grid;
-    gap: 1.75rem;
+    gap: 2rem;
     justify-items: start;
     background: var(--v2-surface-dark);
     color: var(--v2-hero-ink);
-    padding: clamp(5rem, 10vw, 9rem) clamp(1rem, 5vw, 5rem);
+    padding: clamp(6rem, 12vw, 11rem) clamp(1rem, 5vw, 5rem);
     position: relative;
     overflow: hidden;
   }
 
+  .final-cta-v2__deco {
+    position: absolute;
+    top: -40%;
+    right: -20%;
+    width: 60vw;
+    height: 60vw;
+    border: 2px solid color-mix(in oklch, var(--v2-accent) 15%, transparent);
+    border-radius: 50%;
+    pointer-events: none;
+  }
+
   .final-cta-v2::before {
     content: "";
     position: absolute;
     inset: 0;
     background:
-      radial-gradient(ellipse 60% 40% at 80% 120%, color-mix(in oklch, var(--v2-primary) 35%, transparent) 0%, transparent 70%);
+      radial-gradient(ellipse 60% 50% at 80% 120%, color-mix(in oklch, var(--v2-primary) 40%, transparent) 0%, transparent 70%),
+      radial-gradient(ellipse 40% 30% at 20% -10%, color-mix(in oklch, var(--v2-accent) 12%, transparent) 0%, transparent 60%);
     pointer-events: none;
   }
 
@@ -44,11 +57,13 @@ import { siteContent } from "@/content/site-content"
     position: relative;
     z-index: 2;
     color: var(--v2-hero-ink);
+    font-size: clamp(3rem, 7vw, 7rem);
+    line-height: 0.92;
   }
 
   .final-cta-v2__actions {
-    border-top: 1.5px solid color-mix(in oklch, var(--v2-hero-ink) 28%, transparent);
-    padding-top: 1.5rem;
+    border-top: 2px solid color-mix(in oklch, var(--v2-hero-ink) 22%, transparent);
+    padding-top: 2rem;
     position: relative;
     z-index: 2;
   }