feat(ui): Startseite mit eigenstaendigen Abschnitten statt Schablonen-Zickzack

- Aktuelle Ernte: bei ein, zwei Produkten steht die Ueberschrift als
  eigene Spalte daneben, statt ueber einem halb leeren Dreierraster.
- Herkunft: Foto randlos ueber die halbe Seitenbreite, Text daneben,
  ohne Rahmen.
- Philosophie: typografische Reihe mit Trennlinien und grossen
  Serif-Titeln statt vier Icon-Karten.
- Region: breites Bild, der Text liegt als Tafel ueberlappend darueber.
- Geschaeftskunden: kompakte Tafel mit randlosem Bild statt eines dritten
  grossen Bild/Text-Wechsels.

Inhalte, Texte und Content-Schluessel bleiben unveraendert.

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

src/components/home-sections-a.tsx

@@ -1,4 +1,4 @@
-import { Container, SectionHeading, LinkButton, FramedMedia } from "@/components/ui";
+import { Container, SectionHeading, LinkButton } from "@/components/ui";
 import { HoneycombPattern, HexMark } from "@/components/honeycomb";
 import { ScrollReveal } from "@/components/scroll-reveal";
 import { ContentImage } from "@/components/content-image";
@@ -17,16 +17,25 @@ export async function CurrentHarvest({
   reviewSummaries?: Map<string, { average: number | null; count: number }>;
 }) {
   const t = getDictionary(await getLocale());
+  // Ausserhalb der Erntezeit sind es oft nur ein, zwei Glaeser. Dann steht die
+  // Ueberschrift als eigene Spalte daneben, statt ueber einem halb leeren
+  // Dreierraster.
+  const isFew = products.length <= 2;
   return (
     <section className="py-24">
-      <Container>
-        <ScrollReveal>
-          <SectionHeading
-            title={t.home.currentHarvest.title}
-            subtitle={t.home.currentHarvest.subtitle}
-          />
+      <Container className={isFew ? "grid gap-12 lg:grid-cols-12 lg:gap-16" : ""}>
+        <ScrollReveal className={isFew ? "lg:col-span-4" : ""}>
+          <div className={isFew ? "lg:sticky lg:top-32" : ""}>
+            <SectionHeading title={t.home.currentHarvest.title} subtitle={t.home.currentHarvest.subtitle} />
+          </div>
         </ScrollReveal>
-        <div className="mt-14 grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-x-8 gap-y-14">
+        <div
+          className={
+            isFew
+              ? "grid grid-cols-1 gap-x-8 gap-y-14 sm:grid-cols-2 lg:col-span-8"
+              : "mt-14 grid grid-cols-1 gap-x-8 gap-y-14 sm:grid-cols-2 lg:grid-cols-3"
+          }
+        >
           {products.map((product, index) => (
             <ProductCard
               key={product.id}
@@ -55,24 +64,23 @@ export async function OriginStory() {
   );
   const facts = parseListSimple(content["home.originStory.facts"]);
   return (
-    <section className="py-28 bg-cream/60">
-      <Container className="grid md:grid-cols-2 gap-16 lg:gap-24 items-center">
-        <ScrollReveal>
-          <FramedMedia>
+    // Randlos geteilt: das Foto fuellt die linke Haelfte bis an den
+    // Fensterrand, der Text steht daneben — kein Rahmen, keine Karte.
+    <section className="grid bg-cream/60 md:grid-cols-2">
+      <ScrollReveal className="h-full">
         <ContentImage
           src={content["home.originStory.image"] || null}
           alt=""
           tone="forest"
-              className="aspect-[4/5] w-full"
+          rounded={false}
+          className="h-full min-h-[24rem] w-full md:min-h-[40rem]"
           label={t.home.originStory.eyebrow}
           sizes="(min-width: 768px) 50vw, 100vw"
         />
-          </FramedMedia>
       </ScrollReveal>
-        <ScrollReveal delay={0.1}>
-          <SectionHeading
-            title={t.home.originStory.title}
-          />
+      <div className="flex items-center px-6 py-20 sm:px-10 lg:px-20 xl:px-28">
+        <ScrollReveal delay={0.1} className="max-w-xl">
+          <SectionHeading title={t.home.originStory.title} />
           <p className="mt-6 text-ink/75 leading-relaxed">{content["home.originStory.paragraph1"]}</p>
           <p className="mt-4 text-ink/75 leading-relaxed">{content["home.originStory.paragraph2"]}</p>
           <ul className="mt-8 grid gap-2.5 text-sm text-ink/75 sm:grid-cols-2">
@@ -83,11 +91,11 @@ export async function OriginStory() {
               </li>
             ))}
           </ul>
-          <LinkButton href="/herkunft" variant="secondary" className="mt-8">
+          <LinkButton href="/herkunft" variant="secondary" className="mt-10">
             {t.home.originStory.cta}
           </LinkButton>
         </ScrollReveal>
-      </Container>
+      </div>
     </section>
   );
 }
@@ -98,26 +106,22 @@ export async function Philosophy() {
   const content = await getContentValues(["home.philosophy.items"], locale);
   const items = parseListTitled(content["home.philosophy.items"]);
   return (
-    <section className="py-24">
+    <section className="py-24 md:py-28">
       <Container>
         <ScrollReveal>
-          <SectionHeading
-            title={t.home.philosophy.title}
-            align="center"
-            className="mx-auto"
-          />
+          <SectionHeading title={t.home.philosophy.title} />
         </ScrollReveal>
-        <div className="mt-16 grid sm:grid-cols-2 lg:grid-cols-4 gap-x-8 gap-y-14">
+        {/* Typografische Reihe statt Icon-Karten: vier Grundsaetze, getrennt
+            durch Linien, die Titel tragen das Gewicht. */}
+        <div className="mt-14 grid border-t border-ink/15 sm:grid-cols-2 lg:grid-cols-4">
           {items.map((item, i) => (
-            <ScrollReveal key={item.title} delay={i * 0.08}>
-              <div className={`border-t border-ink/15 pt-6 ${i % 2 === 1 ? "lg:mt-10" : ""}`}>
-                {/* Wabe statt "01"-Nummer: die vier Punkte sind gleichrangig, keine Reihenfolge. */}
-                <HexMark filled={i % 2 === 0} className="h-5 w-5 text-honey" />
-                <h3 className="mt-4 text-2xl text-forest">{item.title}</h3>
-                <p className="mt-3 text-sm text-ink/70 leading-relaxed">
-                  {item.text}
-                </p>
-              </div>
+            <ScrollReveal
+              key={item.title}
+              delay={i * 0.06}
+              className="border-b border-ink/15 py-8 sm:pr-8 lg:border-b-0 lg:border-l lg:px-8 lg:first:border-l-0 lg:first:pl-0"
+            >
+              <h3 className="font-serif text-3xl leading-tight text-forest text-balance">{item.title}</h3>
+              <p className="mt-3 max-w-[34ch] text-sm leading-relaxed text-ink/70">{item.text}</p>
             </ScrollReveal>
           ))}
         </div>

src/components/home-sections-b.tsx

@@ -1,4 +1,4 @@
-import { Container, SectionHeading, LinkButton, FramedMedia } from "@/components/ui";
+import { Container, SectionHeading, LinkButton } from "@/components/ui";
 import { ProcessPath } from "@/components/process-path";
 import { HoneycombPattern, HexMark } from "@/components/honeycomb";
 import { ScrollReveal } from "@/components/scroll-reveal";
@@ -43,11 +43,24 @@ export async function RegionalSection() {
   );
   return (
     <section className="py-24">
-      <Container className="grid md:grid-cols-2 gap-16 lg:gap-24 items-center">
-        <ScrollReveal className="order-2 md:order-1">
-          <SectionHeading
-            title={t.home.regionalSection.title}
+      <Container>
+        {/* Breites Bild, der Text legt sich als Tafel darueber — Tiefe statt
+            eines weiteren Bild-neben-Text-Wechsels. */}
+        <ScrollReveal>
+          <ContentImage
+            src={content["home.regionalSection.image"] || null}
+            alt=""
+            tone="forest"
+            className="aspect-[4/3] w-full sm:aspect-[16/9]"
+            label={t.home.regionalSection.eyebrow}
+            sizes="(min-width: 1280px) 1200px, 100vw"
           />
+        </ScrollReveal>
+        <ScrollReveal
+          delay={0.1}
+          className="relative mx-4 -mt-16 max-w-2xl bg-background p-8 shadow-[0_24px_50px_-34px_rgba(36,53,43,0.45)] sm:mx-10 sm:p-10 lg:-mt-40 lg:ml-16 lg:p-12"
+        >
+          <SectionHeading title={t.home.regionalSection.title} />
           <p className="mt-6 text-ink/75 leading-relaxed">{content["home.regionalSection.paragraph1"]}</p>
           <p className="mt-4 text-ink/75 leading-relaxed">{content["home.regionalSection.paragraph2"]}</p>
           <div className="mt-8 flex flex-wrap gap-4">
@@ -59,18 +72,6 @@ export async function RegionalSection() {
             </LinkButton>
           </div>
         </ScrollReveal>
-        <ScrollReveal className="order-1 md:order-2" delay={0.1}>
-          <FramedMedia side="left">
-            <ContentImage
-              src={content["home.regionalSection.image"] || null}
-              alt=""
-              tone="forest"
-              className="aspect-[4/5] w-full"
-              label={t.home.regionalSection.eyebrow}
-              sizes="(min-width: 768px) 50vw, 100vw"
-            />
-          </FramedMedia>
-        </ScrollReveal>
       </Container>
     </section>
   );
@@ -120,27 +121,26 @@ export async function BusinessTeaser() {
   );
   return (
     <section className="py-24">
-      <Container className="grid md:grid-cols-2 gap-16 lg:gap-24 items-center">
-        <ScrollReveal>
-          <FramedMedia>
+      <Container>
+        {/* Kompakte Tafel statt eines dritten grossen Bild/Text-Blocks: ein
+            Angebot fuer eine kleinere Zielgruppe, entsprechend zurueckhaltend. */}
+        <ScrollReveal className="grid overflow-hidden border border-ink/10 bg-background md:grid-cols-5">
+          <div className="flex flex-col justify-center p-8 sm:p-12 md:col-span-3 lg:p-16">
+            <SectionHeading title={t.home.businessTeaser.title} />
+            <p className="mt-6 max-w-[55ch] text-ink/75 leading-relaxed">{content["home.businessTeaser.paragraph"]}</p>
+            <LinkButton href="/unternehmen" className="mt-8 self-start">
+              {t.home.businessTeaser.cta}
+            </LinkButton>
+          </div>
           <ContentImage
             src={content["home.businessTeaser.image"] || null}
             alt=""
             tone="honey"
-              className="aspect-[4/5] w-full"
+            rounded={false}
+            className="aspect-[4/3] w-full md:col-span-2 md:aspect-auto md:h-full md:min-h-[22rem]"
             label={t.home.businessTeaser.eyebrow}
-              sizes="(min-width: 768px) 50vw, 100vw"
+            sizes="(min-width: 768px) 40vw, 100vw"
           />
-          </FramedMedia>
-        </ScrollReveal>
-        <ScrollReveal delay={0.1}>
-          <SectionHeading
-            title={t.home.businessTeaser.title}
-          />
-          <p className="mt-6 text-ink/75 leading-relaxed">{content["home.businessTeaser.paragraph"]}</p>
-          <LinkButton href="/unternehmen" className="mt-8">
-            {t.home.businessTeaser.cta}
-          </LinkButton>
         </ScrollReveal>
       </Container>
     </section>