feat: anasayfa içeriği, iletişim ve sosyal medya yönetilebilir

Yeni site_settings tablosu (singleton, rowId='homepage'):
- Hero: badge, title, subtitle, 2 CTA (label+href), stats (JSON array)
- Section başlıkları: services/projects/testimonials eyebrow + title + description
- Alt CTA: title, description, button label+href
- Contact: phone (görünen + tel: ham), email, address, hafta içi/sonu saatleri
- Social: linkedin/instagram/twitter/facebook URL'leri
- Footer tagline

Mevcut hardcoded değerler seed edildi.

Admin:
- /admin/site sayfası eklendi (sidebar'a 'Site Ayarları' linki)
- Bölümlü tek form: Hero / Hizmetler / Projeler / Referanslar / Alt CTA / İletişim / Sosyal / Footer
- Stats için 'değer | etiket' satır formatı

Public bağlantılar:
- Hero component artık settings prop alıyor (fallback değerlerle)
- Anasayfa: tüm section başlıkları ve alt CTA settings'ten geliyor
- Header: telefon settings'ten
- Footer: tagline, adres, telefon, email, sosyal linkler settings'ten
  (sosyal link sadece dolu olanlar gösteriliyor)
- Footer'da hizmetler artık /hizmetler/[slug] detay sayfalarına bağlı
- İletişim sayfası: adres, telefon, email, saatler settings'ten

30 route üretiliyor.

app/(site)/iletisim/page.tsx

@@ -2,6 +2,7 @@ import type { Metadata } from "next";
 import { Mail, MapPin, Phone, Clock } from "lucide-react";
 import { SectionTitle } from "@/components/section-title";
 import { ContactForm } from "@/components/contact-form";
+import { getSiteSettings } from "@/lib/data";
 import { siteConfig } from "@/lib/site-config";
 import { buildMetadata } from "@/lib/seo";
 
@@ -13,7 +14,15 @@ export async function generateMetadata(): Promise<Metadata> {
   });
 }
 
-export default function ContactPage() {
+export default async function ContactPage() {
+  const s = await getSiteSettings();
+  const address = s?.contact_address ?? siteConfig.contact.address;
+  const phone = s?.contact_phone ?? siteConfig.contact.phone;
+  const phoneRaw = s?.contact_phone_raw ?? siteConfig.contact.phoneRaw;
+  const email = s?.contact_email ?? siteConfig.contact.email;
+  const weekday = s?.contact_hours_weekday ?? "Hafta içi 09:00 — 18:00";
+  const weekend = s?.contact_hours_weekend ?? "Cumartesi 10:00 — 14:00";
+
   return (
     <div className="mx-auto max-w-7xl px-6 py-20">
       <SectionTitle
@@ -31,17 +40,17 @@ export default function ContactPage() {
           <InfoCard
             icon={<MapPin className="size-5" />}
             title="Adres"
-            content={siteConfig.contact.address}
+            content={address}
           />
           <InfoCard
             icon={<Phone className="size-5" />}
             title="Telefon"
             content={
               <a
-                href={`tel:${siteConfig.contact.phoneRaw}`}
+                href={`tel:${phoneRaw}`}
                 className="hover:text-[var(--navy)]"
               >
-                {siteConfig.contact.phone}
+                {phone}
               </a>
             }
           />
@@ -50,10 +59,10 @@ export default function ContactPage() {
             title="E-posta"
             content={
               <a
-                href={`mailto:${siteConfig.contact.email}`}
+                href={`mailto:${email}`}
                 className="hover:text-[var(--navy)]"
               >
-                {siteConfig.contact.email}
+                {email}
               </a>
             }
           />
@@ -62,9 +71,9 @@ export default function ContactPage() {
             title="Çalışma Saatleri"
             content={
               <>
-                Hafta içi 09:00 — 18:00
+                {weekday}
                 <br />
-                Cumartesi 10:00 — 14:00
+                {weekend}
               </>
             }
           />

app/(site)/page.tsx

@@ -6,7 +6,12 @@ import { SectionTitle } from "@/components/section-title";
 import { ServicesGrid } from "@/components/services-grid";
 import { ProjectsGrid } from "@/components/projects-grid";
 import { TestimonialsCarousel } from "@/components/testimonials";
-import { listProjects, listServices, listTestimonials } from "@/lib/data";
+import {
+  getSiteSettings,
+  listProjects,
+  listServices,
+  listTestimonials,
+} from "@/lib/data";
 import { buildMetadata } from "@/lib/seo";
 
 export async function generateMetadata(): Promise<Metadata> {
@@ -14,22 +19,26 @@ export async function generateMetadata(): Promise<Metadata> {
 }
 
 export default async function Home() {
-  const [services, projects, testimonials] = await Promise.all([
+  const [services, projects, testimonials, settings] = await Promise.all([
     listServices({ featured: true }),
     listProjects({ featured: true, limit: 6 }),
     listTestimonials({ featured: true }),
+    getSiteSettings(),
   ]);
 
   return (
     <>
-      <Hero />
+      <Hero settings={settings} />
 
       <section className="border-y border-[var(--border)] bg-[var(--navy-50)]/40 py-20">
         <div className="mx-auto max-w-7xl px-6">
           <SectionTitle
-            eyebrow="Ne yapıyoruz?"
-            title="Uçtan uca dijital çözümler"
-            description="Strateji, tasarım, geliştirme ve büyüme — tek bir ekip, tek bir vizyon."
+            eyebrow={settings?.services_eyebrow ?? "Ne yapıyoruz?"}
+            title={settings?.services_title ?? "Uçtan uca dijital çözümler"}
+            description={
+              settings?.services_description ??
+              "Strateji, tasarım, geliştirme ve büyüme — tek bir ekip, tek bir vizyon."
+            }
           />
           <div className="mt-12">
             <ServicesGrid services={services} />
@@ -42,9 +51,12 @@ export default async function Home() {
           <div className="flex flex-col items-start justify-between gap-4 md:flex-row md:items-end">
             <SectionTitle
               align="left"
-              eyebrow="Çalışmalarımız"
-              title="Öne çıkan projeler"
-              description="Müşterilerimiz için tasarladığımız ve geliştirdiğimiz seçili işler."
+              eyebrow={settings?.projects_eyebrow ?? "Çalışmalarımız"}
+              title={settings?.projects_title ?? "Öne çıkan projeler"}
+              description={
+                settings?.projects_description ??
+                "Müşterilerimiz için tasarladığımız ve geliştirdiğimiz seçili işler."
+              }
             />
             <Link
               href="/projeler"
@@ -63,9 +75,14 @@ export default async function Home() {
         <section className="border-y border-[var(--border)] bg-[var(--navy-50)]/40 py-20">
           <div className="mx-auto max-w-7xl px-6">
             <SectionTitle
-              eyebrow="Referanslar"
-              title="Müşterilerimiz ne diyor?"
-              description="Birlikte çalıştığımız markalardan geri bildirimler."
+              eyebrow={settings?.testimonials_eyebrow ?? "Referanslar"}
+              title={
+                settings?.testimonials_title ?? "Müşterilerimiz ne diyor?"
+              }
+              description={
+                settings?.testimonials_description ??
+                "Birlikte çalıştığımız markalardan geri bildirimler."
+              }
             />
             <div className="mt-12">
               <TestimonialsCarousel items={testimonials} />
@@ -78,17 +95,17 @@ export default async function Home() {
         <div className="absolute -left-20 top-0 size-96 rounded-full bg-[var(--sky)]/20 blur-3xl" aria-hidden />
         <div className="relative mx-auto max-w-4xl px-6 text-center">
           <h2 className="text-3xl font-bold tracking-tight sm:text-4xl">
-            Projenizi konuşalım
+            {settings?.cta_title ?? "Projenizi konuşalım"}
           </h2>
           <p className="mx-auto mt-4 max-w-xl text-white/70">
-            İhtiyacınızı dinleyip size en uygun çözümü öneren bir ekip arıyorsanız,
-            ilk görüşme bizden.
+            {settings?.cta_description ??
+              "İhtiyacınızı dinleyip size en uygun çözümü öneren bir ekip arıyorsanız, ilk görüşme bizden."}
           </p>
           <Link
-            href="/iletisim"
+            href={settings?.cta_button_href ?? "/iletisim"}
             className="mt-8 inline-flex items-center gap-2 rounded-full bg-white px-6 py-3 text-sm font-medium text-[var(--navy)] transition hover:bg-[var(--sky-50)]"
           >
-            Ücretsiz keşif görüşmesi
+            {settings?.cta_button_label ?? "Ücretsiz keşif görüşmesi"}
             <ArrowRight className="size-4" />
           </Link>
         </div>

app/admin/(protected)/site/page.tsx

@@ -0,0 +1,308 @@
+import type { Metadata } from "next";
+import { Save } from "lucide-react";
+import {
+  Field,
+  FormActions,
+  FormShell,
+  PageHeader,
+  PrimaryButton,
+  Textarea,
+} from "@/components/admin/form";
+import { getSiteSettings } from "@/lib/data";
+import { saveSiteSettings } from "@/lib/admin-actions";
+import type { StatItem } from "@/lib/types";
+
+export const metadata: Metadata = { title: "Site Ayarları" };
+
+function statsToText(items?: string[] | null): string {
+  if (!items) return "";
+  const parsed: StatItem[] = [];
+  for (const raw of items) {
+    try {
+      const obj = JSON.parse(raw) as Partial<StatItem>;
+      if (obj.value && obj.label) parsed.push({ value: obj.value, label: obj.label });
+    } catch {
+      /* ignore */
+    }
+  }
+  return parsed.map((s) => `${s.value} | ${s.label}`).join("\n");
+}
+
+function Section({
+  title,
+  description,
+  children,
+}: {
+  title: string;
+  description?: string;
+  children: React.ReactNode;
+}) {
+  return (
+    <section className="border-t border-[var(--border)] pt-8 first:border-0 first:pt-0">
+      <h2 className="text-base font-semibold text-[var(--navy)]">{title}</h2>
+      {description && (
+        <p className="mt-1 text-xs text-[var(--muted)]">{description}</p>
+      )}
+      <div className="mt-5 space-y-5">{children}</div>
+    </section>
+  );
+}
+
+export default async function SiteSettingsPage() {
+  const s = await getSiteSettings();
+
+  return (
+    <div>
+      <PageHeader
+        title="Site Ayarları"
+        description="Anasayfa içeriği, iletişim bilgileri ve sosyal medya — tek yerden yönet."
+      />
+
+      <form action={saveSiteSettings}>
+        <FormShell>
+          <div className="space-y-10">
+            <Section
+              title="Hero (anasayfa üst alan)"
+              description="İlk açılışta görünen ana başlık ve buton metinleri."
+            >
+              <Field
+                label="Rozet metni"
+                name="hero_badge"
+                defaultValue={s?.hero_badge}
+                placeholder="Kocaeli'nin teknoloji ajansı"
+              />
+              <Field
+                label="Ana başlık"
+                name="hero_title"
+                defaultValue={s?.hero_title}
+              />
+              <Textarea
+                label="Alt metin"
+                name="hero_subtitle"
+                rows={2}
+                defaultValue={s?.hero_subtitle}
+              />
+              <div className="grid gap-5 md:grid-cols-2">
+                <Field
+                  label="Birincil buton metni"
+                  name="hero_cta_primary_label"
+                  defaultValue={s?.hero_cta_primary_label}
+                />
+                <Field
+                  label="Birincil buton URL"
+                  name="hero_cta_primary_href"
+                  defaultValue={s?.hero_cta_primary_href}
+                  placeholder="/iletisim"
+                />
+                <Field
+                  label="İkincil buton metni"
+                  name="hero_cta_secondary_label"
+                  defaultValue={s?.hero_cta_secondary_label}
+                />
+                <Field
+                  label="İkincil buton URL"
+                  name="hero_cta_secondary_href"
+                  defaultValue={s?.hero_cta_secondary_href}
+                  placeholder="/hizmetler"
+                />
+              </div>
+              <Textarea
+                label="İstatistikler"
+                name="hero_stats"
+                rows={3}
+                defaultValue={statsToText(s?.hero_stats)}
+                placeholder={"50+ | Tamamlanan proje\n10+ | Yıllık deneyim\n24/7 | Teknik destek"}
+                help='Her satıra "değer | etiket" formatında.'
+              />
+            </Section>
+
+            <Section
+              title="Hizmetler bölümü başlığı"
+              description="Anasayfadaki hizmet kartlarının üstündeki yazı."
+            >
+              <div className="grid gap-5 md:grid-cols-3">
+                <Field
+                  label="Eyebrow"
+                  name="services_eyebrow"
+                  defaultValue={s?.services_eyebrow}
+                />
+                <Field
+                  label="Başlık"
+                  name="services_title"
+                  defaultValue={s?.services_title}
+                />
+                <Field
+                  label="Açıklama"
+                  name="services_description"
+                  defaultValue={s?.services_description}
+                />
+              </div>
+            </Section>
+
+            <Section
+              title="Projeler bölümü başlığı"
+              description="Anasayfadaki proje kartlarının üstündeki yazı."
+            >
+              <div className="grid gap-5 md:grid-cols-3">
+                <Field
+                  label="Eyebrow"
+                  name="projects_eyebrow"
+                  defaultValue={s?.projects_eyebrow}
+                />
+                <Field
+                  label="Başlık"
+                  name="projects_title"
+                  defaultValue={s?.projects_title}
+                />
+                <Field
+                  label="Açıklama"
+                  name="projects_description"
+                  defaultValue={s?.projects_description}
+                />
+              </div>
+            </Section>
+
+            <Section
+              title="Referanslar bölümü başlığı"
+              description="Anasayfadaki yorumların üstündeki yazı."
+            >
+              <div className="grid gap-5 md:grid-cols-3">
+                <Field
+                  label="Eyebrow"
+                  name="testimonials_eyebrow"
+                  defaultValue={s?.testimonials_eyebrow}
+                />
+                <Field
+                  label="Başlık"
+                  name="testimonials_title"
+                  defaultValue={s?.testimonials_title}
+                />
+                <Field
+                  label="Açıklama"
+                  name="testimonials_description"
+                  defaultValue={s?.testimonials_description}
+                />
+              </div>
+            </Section>
+
+            <Section
+              title="Alt CTA bölümü"
+              description="Anasayfanın altındaki büyük çağrı bölümü."
+            >
+              <Field
+                label="Başlık"
+                name="cta_title"
+                defaultValue={s?.cta_title}
+              />
+              <Textarea
+                label="Açıklama"
+                name="cta_description"
+                rows={2}
+                defaultValue={s?.cta_description}
+              />
+              <div className="grid gap-5 md:grid-cols-2">
+                <Field
+                  label="Buton metni"
+                  name="cta_button_label"
+                  defaultValue={s?.cta_button_label}
+                />
+                <Field
+                  label="Buton URL"
+                  name="cta_button_href"
+                  defaultValue={s?.cta_button_href}
+                />
+              </div>
+            </Section>
+
+            <Section
+              title="İletişim bilgileri"
+              description="Footer ve iletişim sayfasında gösterilir."
+            >
+              <div className="grid gap-5 md:grid-cols-2">
+                <Field
+                  label="Telefon (görünen)"
+                  name="contact_phone"
+                  defaultValue={s?.contact_phone}
+                  placeholder="+90 551 590 29 35"
+                />
+                <Field
+                  label="Telefon (ham — tel: linki için)"
+                  name="contact_phone_raw"
+                  defaultValue={s?.contact_phone_raw}
+                  placeholder="+905515902935"
+                />
+                <Field
+                  label="E-posta"
+                  name="contact_email"
+                  type="email"
+                  defaultValue={s?.contact_email}
+                />
+                <Field
+                  label="Çalışma saatleri (hafta içi)"
+                  name="contact_hours_weekday"
+                  defaultValue={s?.contact_hours_weekday}
+                />
+                <Field
+                  label="Çalışma saatleri (hafta sonu)"
+                  name="contact_hours_weekend"
+                  defaultValue={s?.contact_hours_weekend}
+                />
+              </div>
+              <Textarea
+                label="Adres"
+                name="contact_address"
+                rows={2}
+                defaultValue={s?.contact_address}
+              />
+            </Section>
+
+            <Section title="Sosyal medya">
+              <div className="grid gap-5 md:grid-cols-2">
+                <Field
+                  label="LinkedIn URL"
+                  name="social_linkedin"
+                  type="url"
+                  defaultValue={s?.social_linkedin}
+                />
+                <Field
+                  label="Instagram URL"
+                  name="social_instagram"
+                  type="url"
+                  defaultValue={s?.social_instagram}
+                />
+                <Field
+                  label="Twitter / X URL"
+                  name="social_twitter"
+                  type="url"
+                  defaultValue={s?.social_twitter}
+                />
+                <Field
+                  label="Facebook URL"
+                  name="social_facebook"
+                  type="url"
+                  defaultValue={s?.social_facebook}
+                />
+              </div>
+            </Section>
+
+            <Section title="Footer">
+              <Textarea
+                label="Footer tagline"
+                name="footer_tagline"
+                rows={2}
+                defaultValue={s?.footer_tagline}
+                help="Logo altındaki kısa açıklama metni."
+              />
+            </Section>
+          </div>
+
+          <FormActions>
+            <PrimaryButton>
+              <Save className="size-4" /> Tüm değişiklikleri kaydet
+            </PrimaryButton>
+          </FormActions>
+        </FormShell>
+      </form>
+    </div>
+  );
+}

components/admin/sidebar.tsx

@@ -5,6 +5,7 @@ import Link from "next/link";
 import { usePathname } from "next/navigation";
 import {
   LayoutDashboard,
+  Settings,
   Newspaper,
   Layers,
   Briefcase,
@@ -19,6 +20,7 @@ type Item = { href: string; label: string; icon: LucideIcon };
 
 const items: Item[] = [
   { href: "/admin", label: "Pano", icon: LayoutDashboard },
+  { href: "/admin/site", label: "Site Ayarları", icon: Settings },
   { href: "/admin/blog", label: "Blog", icon: Newspaper },
   { href: "/admin/hizmetler", label: "Hizmetler", icon: Layers },
   { href: "/admin/projeler", label: "Projeler", icon: Briefcase },

components/footer.tsx

@@ -1,10 +1,33 @@
 import Image from "next/image";
 import Link from "next/link";
-import { siteConfig } from "@/lib/site-config";
 import { Mail, MapPin, Phone } from "lucide-react";
 import { LinkedinIcon, InstagramIcon, TwitterIcon } from "@/components/social-icons";
+import { getSiteSettings, listServices } from "@/lib/data";
+import { siteConfig } from "@/lib/site-config";
+
+export async function Footer() {
+  const [settings, services] = await Promise.all([
+    getSiteSettings(),
+    listServices(),
+  ]);
+
+  const tagline = settings?.footer_tagline ?? siteConfig.tagline;
+  const address = settings?.contact_address ?? siteConfig.contact.address;
+  const phone = settings?.contact_phone ?? siteConfig.contact.phone;
+  const phoneRaw = settings?.contact_phone_raw ?? siteConfig.contact.phoneRaw;
+  const email = settings?.contact_email ?? siteConfig.contact.email;
+
+  const socials = [
+    { url: settings?.social_linkedin, label: "LinkedIn", Icon: LinkedinIcon },
+    { url: settings?.social_instagram, label: "Instagram", Icon: InstagramIcon },
+    { url: settings?.social_twitter, label: "Twitter / X", Icon: TwitterIcon },
+  ].filter((s) => s.url);
+
+  const footerServices =
+    services.length > 0
+      ? services.slice(0, 5)
+      : siteConfig.fallbackServices.slice(0, 5);
 
-export function Footer() {
   return (
     <footer className="mt-24 border-t border-[var(--border)] bg-[var(--navy)] text-white">
       <div className="mx-auto grid max-w-7xl gap-10 px-6 py-14 md:grid-cols-4">
@@ -19,9 +42,7 @@ export function Footer() {
             />
             <span className="text-lg font-semibold">{siteConfig.name}</span>
           </div>
-          <p className="mt-4 text-sm leading-relaxed text-white/70">
-            {siteConfig.tagline}
-          </p>
+          <p className="mt-4 text-sm leading-relaxed text-white/70">{tagline}</p>
         </div>
 
         <div>
@@ -29,9 +50,9 @@ export function Footer() {
             Hizmetler
           </h3>
           <ul className="mt-4 space-y-2 text-sm text-white/70">
-            {siteConfig.fallbackServices.slice(0, 5).map((s) => (
+            {footerServices.map((s) => (
               <li key={s.slug}>
-                <Link href={`/hizmetler#${s.slug}`} className="hover:text-white">
+                <Link href={`/hizmetler/${s.slug}`} className="hover:text-white">
                   {s.title}
                 </Link>
               </li>
@@ -46,56 +67,51 @@ export function Footer() {
           <ul className="mt-4 space-y-3 text-sm text-white/70">
             <li className="flex items-start gap-2">
               <MapPin className="mt-0.5 size-4 shrink-0" />
-              <span>{siteConfig.contact.address}</span>
+              <span>{address}</span>
             </li>
             <li className="flex items-center gap-2">
               <Phone className="size-4 shrink-0" />
-              <a href={`tel:${siteConfig.contact.phoneRaw}`} className="hover:text-white">
-                {siteConfig.contact.phone}
+              <a href={`tel:${phoneRaw}`} className="hover:text-white">
+                {phone}
               </a>
             </li>
             <li className="flex items-center gap-2">
               <Mail className="size-4 shrink-0" />
-              <a href={`mailto:${siteConfig.contact.email}`} className="hover:text-white">
-                {siteConfig.contact.email}
+              <a href={`mailto:${email}`} className="hover:text-white">
+                {email}
               </a>
             </li>
           </ul>
         </div>
 
-        <div>
-          <h3 className="text-sm font-semibold uppercase tracking-wider text-white/80">
-            Sosyal Medya
-          </h3>
-          <div className="mt-4 flex gap-3">
-            <a
-              href={siteConfig.social.linkedin}
-              aria-label="LinkedIn"
-              className="flex size-9 items-center justify-center rounded-full bg-white/10 transition hover:bg-white/20"
-            >
-              <LinkedinIcon className="size-4" />
-            </a>
-            <a
-              href={siteConfig.social.instagram}
-              aria-label="Instagram"
-              className="flex size-9 items-center justify-center rounded-full bg-white/10 transition hover:bg-white/20"
-            >
-              <InstagramIcon className="size-4" />
-            </a>
-            <a
-              href={siteConfig.social.twitter}
-              aria-label="Twitter"
-              className="flex size-9 items-center justify-center rounded-full bg-white/10 transition hover:bg-white/20"
-            >
-              <TwitterIcon className="size-4" />
-            </a>
+        {socials.length > 0 && (
+          <div>
+            <h3 className="text-sm font-semibold uppercase tracking-wider text-white/80">
+              Sosyal Medya
+            </h3>
+            <div className="mt-4 flex gap-3">
+              {socials.map(({ url, label, Icon }) => (
+                <a
+                  key={label}
+                  href={url as string}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  aria-label={label}
+                  className="flex size-9 items-center justify-center rounded-full bg-white/10 transition hover:bg-white/20"
+                >
+                  <Icon className="size-4" />
+                </a>
+              ))}
+            </div>
           </div>
-        </div>
+        )}
       </div>
 
       <div className="border-t border-white/10">
         <div className="mx-auto flex max-w-7xl flex-col items-center justify-between gap-2 px-6 py-5 text-xs text-white/60 md:flex-row">
-          <p>© {new Date().getFullYear()} {siteConfig.name}. Tüm hakları saklıdır.</p>
+          <p>
+            © {new Date().getFullYear()} {siteConfig.name}. Tüm hakları saklıdır.
+          </p>
           <p>Kocaeli, Türkiye</p>
         </div>
       </div>

components/header.tsx

@@ -1,7 +1,8 @@
 import Image from "next/image";
 import Link from "next/link";
-import { siteConfig } from "@/lib/site-config";
 import { Phone } from "lucide-react";
+import { getSiteSettings } from "@/lib/data";
+import { siteConfig } from "@/lib/site-config";
 
 const nav = [
   { href: "/", label: "Anasayfa" },
@@ -12,7 +13,11 @@ const nav = [
   { href: "/iletisim", label: "İletişim" },
 ];
 
-export function Header() {
+export async function Header() {
+  const settings = await getSiteSettings();
+  const phone = settings?.contact_phone ?? siteConfig.contact.phone;
+  const phoneRaw = settings?.contact_phone_raw ?? siteConfig.contact.phoneRaw;
+
   return (
     <header className="sticky top-0 z-40 border-b border-[var(--border)] bg-white/90 backdrop-blur">
       <div className="mx-auto flex max-w-7xl items-center justify-between gap-6 px-6 py-3">
@@ -36,11 +41,11 @@ export function Header() {
         </nav>
 
         <a
-          href={`tel:${siteConfig.contact.phoneRaw}`}
+          href={`tel:${phoneRaw}`}
           className="hidden items-center gap-2 rounded-full bg-[var(--navy)] px-4 py-2 text-sm font-medium text-white shadow-sm transition hover:bg-[var(--navy-700)] sm:inline-flex"
         >
           <Phone className="size-4" />
-          {siteConfig.contact.phone}
+          {phone}
         </a>
       </div>
     </header>

components/hero.tsx

@@ -1,8 +1,43 @@
 import Image from "next/image";
 import Link from "next/link";
 import { ArrowRight, Sparkles } from "lucide-react";
+import type { SiteSettingsRow, StatItem } from "@/lib/types";
+
+const DEFAULT_STATS: StatItem[] = [
+  { value: "50+", label: "Tamamlanan proje" },
+  { value: "10+", label: "Yıllık deneyim" },
+  { value: "24/7", label: "Teknik destek" },
+];
+
+function parseStats(items?: string[] | null): StatItem[] {
+  if (!items || items.length === 0) return DEFAULT_STATS;
+  const out: StatItem[] = [];
+  for (const raw of items) {
+    try {
+      const obj = JSON.parse(raw) as Partial<StatItem>;
+      if (obj.value && obj.label) out.push({ value: obj.value, label: obj.label });
+    } catch {
+      /* ignore */
+    }
+  }
+  return out.length > 0 ? out : DEFAULT_STATS;
+}
+
+export function Hero({ settings }: { settings?: SiteSettingsRow | null }) {
+  const badge = settings?.hero_badge ?? "Kocaeli'nin teknoloji ajansı";
+  const title =
+    settings?.hero_title ?? "Fikirden ürüne tek bir partner ile yola çıkın";
+  const subtitle =
+    settings?.hero_subtitle ??
+    "Web, mobil ve CRM çözümlerinde uçtan uca geliştirme. Markanıza özel tasarım, ölçeklenebilir altyapı ve uzun vadeli destek.";
+  const primaryLabel =
+    settings?.hero_cta_primary_label ?? "Proje görüşmesi başlat";
+  const primaryHref = settings?.hero_cta_primary_href ?? "/iletisim";
+  const secondaryLabel =
+    settings?.hero_cta_secondary_label ?? "Hizmetlerimizi inceleyin";
+  const secondaryHref = settings?.hero_cta_secondary_href ?? "/hizmetler";
+  const stats = parseStats(settings?.hero_stats);
 
-export function Hero() {
   return (
     <section className="relative overflow-hidden">
       <div className="absolute inset-0 hero-grid opacity-60" aria-hidden />
@@ -12,47 +47,45 @@ export function Hero() {
         <div>
           <span className="inline-flex items-center gap-2 rounded-full border border-[var(--sky)]/30 bg-[var(--sky-50)] px-3 py-1 text-xs font-medium text-[var(--sky-600)]">
             <Sparkles className="size-3.5" />
-            Kocaeli'nin teknoloji ajansı
+            {badge}
           </span>
 
           <h1 className="mt-6 text-4xl font-bold leading-tight tracking-tight text-[var(--navy)] sm:text-5xl md:text-6xl">
-            Fikirden ürüne{" "}
-            <span className="gradient-text">tek bir partner</span> ile yola çıkın
+            {title}
           </h1>
 
           <p className="mt-6 max-w-xl text-lg leading-relaxed text-[var(--muted)]">
-            Web, mobil ve CRM çözümlerinde uçtan uca geliştirme. Markanıza
-            özel tasarım, ölçeklenebilir altyapı ve uzun vadeli destek.
+            {subtitle}
           </p>
 
           <div className="mt-8 flex flex-col gap-3 sm:flex-row">
             <Link
-              href="/iletisim"
+              href={primaryHref}
               className="inline-flex items-center justify-center gap-2 rounded-full bg-[var(--navy)] px-6 py-3 text-sm font-medium text-white transition hover:bg-[var(--navy-700)]"
             >
-              Proje görüşmesi başlat
+              {primaryLabel}
               <ArrowRight className="size-4" />
             </Link>
             <Link
-              href="/hizmetler"
+              href={secondaryHref}
               className="inline-flex items-center justify-center gap-2 rounded-full border border-[var(--border)] bg-white px-6 py-3 text-sm font-medium text-[var(--navy)] transition hover:border-[var(--navy)]"
             >
-              Hizmetlerimizi inceleyin
+              {secondaryLabel}
             </Link>
           </div>
 
-          <dl className="mt-12 grid max-w-md grid-cols-3 gap-6">
-            {[
-              { value: "50+", label: "Tamamlanan proje" },
-              { value: "10+", label: "Yıllık deneyim" },
-              { value: "24/7", label: "Teknik destek" },
-            ].map((stat) => (
-              <div key={stat.label}>
-                <dt className="text-2xl font-bold text-[var(--navy)]">{stat.value}</dt>
-                <dd className="mt-1 text-xs text-[var(--muted)]">{stat.label}</dd>
-              </div>
-            ))}
-          </dl>
+          {stats.length > 0 && (
+            <dl className="mt-12 grid max-w-md grid-cols-3 gap-6">
+              {stats.map((stat) => (
+                <div key={stat.label}>
+                  <dt className="text-2xl font-bold text-[var(--navy)]">
+                    {stat.value}
+                  </dt>
+                  <dd className="mt-1 text-xs text-[var(--muted)]">{stat.label}</dd>
+                </div>
+              ))}
+            </dl>
+          )}
         </div>
 
         <div className="relative flex justify-center">

lib/admin-actions.ts

@@ -281,6 +281,85 @@ export async function deleteTestimonial(formData: FormData) {
   revalidatePath("/admin/referanslar");
 }
 
+// ─── Site Settings (homepage content) ────────────────────────────
+
+export async function saveSiteSettings(formData: FormData) {
+  const secret = await requireSessionSecret();
+
+  // Hero stats: 3 satır halinde "value|label" formatında — JSON array'e çevir
+  const statsRaw = String(formData.get("hero_stats") ?? "");
+  const stats = statsRaw
+    .split("\n")
+    .map((line) => {
+      const [value, label] = line.split("|").map((s) => s.trim());
+      if (!value || !label) return null;
+      return JSON.stringify({ value, label });
+    })
+    .filter((x): x is string => x !== null);
+
+  const data = {
+    hero_badge: str(formData.get("hero_badge")),
+    hero_title: str(formData.get("hero_title")),
+    hero_subtitle: str(formData.get("hero_subtitle")),
+    hero_cta_primary_label: str(formData.get("hero_cta_primary_label")),
+    hero_cta_primary_href: str(formData.get("hero_cta_primary_href")),
+    hero_cta_secondary_label: str(formData.get("hero_cta_secondary_label")),
+    hero_cta_secondary_href: str(formData.get("hero_cta_secondary_href")),
+    hero_stats: stats.length > 0 ? stats : null,
+
+    services_eyebrow: str(formData.get("services_eyebrow")),
+    services_title: str(formData.get("services_title")),
+    services_description: str(formData.get("services_description")),
+
+    projects_eyebrow: str(formData.get("projects_eyebrow")),
+    projects_title: str(formData.get("projects_title")),
+    projects_description: str(formData.get("projects_description")),
+
+    testimonials_eyebrow: str(formData.get("testimonials_eyebrow")),
+    testimonials_title: str(formData.get("testimonials_title")),
+    testimonials_description: str(formData.get("testimonials_description")),
+
+    cta_title: str(formData.get("cta_title")),
+    cta_description: str(formData.get("cta_description")),
+    cta_button_label: str(formData.get("cta_button_label")),
+    cta_button_href: str(formData.get("cta_button_href")),
+
+    contact_phone: str(formData.get("contact_phone")),
+    contact_phone_raw: str(formData.get("contact_phone_raw")),
+    contact_email: str(formData.get("contact_email")),
+    contact_address: str(formData.get("contact_address")),
+    contact_hours_weekday: str(formData.get("contact_hours_weekday")),
+    contact_hours_weekend: str(formData.get("contact_hours_weekend")),
+
+    social_linkedin: str(formData.get("social_linkedin")),
+    social_instagram: str(formData.get("social_instagram")),
+    social_twitter: str(formData.get("social_twitter")),
+    social_facebook: str(formData.get("social_facebook")),
+
+    footer_tagline: str(formData.get("footer_tagline")),
+  };
+
+  try {
+    await tablesDB.updateRow(
+      DATABASE_ID,
+      TABLES.siteSettings,
+      "homepage",
+      data,
+      secret,
+    );
+  } catch {
+    await tablesDB.createRow(
+      DATABASE_ID,
+      TABLES.siteSettings,
+      "homepage",
+      data,
+      secret,
+    );
+  }
+  revalidatePath("/", "layout");
+  revalidatePath("/admin/site");
+}
+
 // ─── SEO Settings ────────────────────────────────────────────────
 
 export async function saveSeoSettings(formData: FormData) {

lib/appwrite-rest.ts

@@ -21,6 +21,7 @@ export const TABLES = {
   testimonials: "testimonials",
   seoPages: "seo_pages",
   seoSettings: "seo_settings",
+  siteSettings: "site_settings",
 } as const;
 
 export class AppwriteError extends Error {

lib/data.ts

@@ -8,6 +8,7 @@ import type {
   ServiceRow,
   SeoPageRow,
   SeoSettingsRow,
+  SiteSettingsRow,
   TestimonialRow,
 } from "@/lib/types";
 
@@ -118,6 +119,18 @@ export async function listSeoPages() {
   ]);
 }
 
+export async function getSiteSettings(): Promise<SiteSettingsRow | null> {
+  try {
+    return await tablesDB.getRow<SiteSettingsRow>(
+      DATABASE_ID,
+      TABLES.siteSettings,
+      "homepage",
+    );
+  } catch {
+    return null;
+  }
+}
+
 export async function getSeoSettings(): Promise<SeoSettingsRow | null> {
   try {
     return await tablesDB.getRow<SeoSettingsRow>(

lib/types.ts

@@ -86,6 +86,53 @@ export interface SeoSettingsRow extends AwRow {
   gtm_id?: string | null;
 }
 
+export interface StatItem {
+  value: string;
+  label: string;
+}
+
+export interface SiteSettingsRow extends AwRow {
+  hero_badge?: string | null;
+  hero_title?: string | null;
+  hero_subtitle?: string | null;
+  hero_cta_primary_label?: string | null;
+  hero_cta_primary_href?: string | null;
+  hero_cta_secondary_label?: string | null;
+  hero_cta_secondary_href?: string | null;
+  hero_stats?: string[] | null; // each item JSON: {"value":"...","label":"..."}
+
+  services_eyebrow?: string | null;
+  services_title?: string | null;
+  services_description?: string | null;
+
+  projects_eyebrow?: string | null;
+  projects_title?: string | null;
+  projects_description?: string | null;
+
+  testimonials_eyebrow?: string | null;
+  testimonials_title?: string | null;
+  testimonials_description?: string | null;
+
+  cta_title?: string | null;
+  cta_description?: string | null;
+  cta_button_label?: string | null;
+  cta_button_href?: string | null;
+
+  contact_phone?: string | null;
+  contact_phone_raw?: string | null;
+  contact_email?: string | null;
+  contact_address?: string | null;
+  contact_hours_weekday?: string | null;
+  contact_hours_weekend?: string | null;
+
+  social_linkedin?: string | null;
+  social_instagram?: string | null;
+  social_twitter?: string | null;
+  social_facebook?: string | null;
+
+  footer_tagline?: string | null;
+}
+
 export interface ContactMessageRow extends AwRow {
   name: string;
   email: string;