feat: pill telefon → Ara butonu + hizmet detay zengin sidebar + unique hero

1) Header pill mode:
   - Pill aktifken telefon link gizlenir
   - Yerine kompakt 'Ara' butonu görünür (data-pill-show='true')
   - header-scroll.tsx hem hide hem show class'larını yönetiyor

2) Hizmet detay sayfası — yeni unique hero (ServiceHero component):
   - Gradient gradient icon (sky → purple, glow ile)
   - Profesyonel hizmet badge'i
   - Gradient text başlık
   - 4 'quick trust' satırı (teslim, destek, ücretsiz taslak, yerel)
   - 3 CTA: Teklif al (navy) / WhatsApp (yeşil) / Telefon ara
   - Sağda: hero_image varsa görsel + 'Şimdi başla' floating badge
   - Yoksa: dekoratif dark card + animasyonlu nokta deseni + glow +
     floating '100% Memnuniyet' ve '150+ Proje' kartları

3) Hizmet detay sayfası — sidebar (ServiceSidebar component):
   - QuickLeadForm (ad + telefon)
   - Gradient CTA card (telefon + WhatsApp butonları)
   - 'Risk almazsınız' garanti mini card
   - Diğer hizmetler tam listesi (icon + isim, hover'da gradient)
   - Site analizi lead magnet kartı

   Önceki versiyonda sadece 1 boş CTA + 1 boş diğer hizmetler vardı —
   artık doluyu doluya sidebar.

4) Layout: lg:grid-cols-[2fr_1fr] → lg:grid-cols-[1.5fr_1fr]
   - Sidebar daha geniş, içerik orantılı dağıldı

components/service-hero.tsx

@@ -0,0 +1,209 @@
+import Image from "next/image";
+import Link from "next/link";
+import { ArrowLeft, ArrowRight, MessageCircle, Phone, Sparkles, CheckCircle2 } from "lucide-react";
+import { Icon } from "@/components/icon";
+import type { ServiceRow, SiteSettingsRow } from "@/lib/types";
+import { siteConfig } from "@/lib/site-config";
+
+const QUICK_TRUST = [
+  "2-3 hafta teslim",
+  "1 yıl ücretsiz destek",
+  "İlk taslak ücretsiz",
+  "Yerel ekip — Kocaeli",
+];
+
+export function ServiceHero({
+  service,
+  settings,
+}: {
+  service: ServiceRow;
+  settings?: SiteSettingsRow | null;
+}) {
+  const phoneRaw = settings?.contact_phone_raw ?? siteConfig.contact.phoneRaw;
+  const phone = settings?.contact_phone ?? siteConfig.contact.phone;
+  const wa = phoneRaw.replace(/[^\d]/g, "");
+  const waMessage = settings?.whatsapp_message ?? `Merhaba, ${service.title} hizmeti hakkında bilgi almak istiyorum.`;
+  const waHref = `https://wa.me/${wa}?text=${encodeURIComponent(waMessage)}`;
+
+  return (
+    <section className="relative overflow-hidden border-b border-[var(--border)] bg-gradient-to-br from-[var(--navy-50)]/60 via-white to-[var(--sky-50)]/40">
+      {/* Subtle grid + glow */}
+      <div className="absolute inset-0 hero-grid opacity-50" aria-hidden />
+      <div
+        className="absolute -right-32 top-1/2 size-[520px] -translate-y-1/2 rounded-full bg-gradient-to-br from-[var(--sky)]/15 to-transparent blur-3xl"
+        aria-hidden
+      />
+
+      <div className="relative mx-auto max-w-7xl px-6 py-16 lg:py-20">
+        <Link
+          href="/hizmetler"
+          className="inline-flex items-center gap-1 text-sm text-[var(--muted)] hover:text-[var(--navy)]"
+        >
+          <ArrowLeft className="size-3.5" /> Tüm hizmetler
+        </Link>
+
+        <div className="mt-8 grid items-start gap-12 lg:grid-cols-[1.3fr_1fr]">
+          {/* Left — content */}
+          <div>
+            <div className="flex items-center gap-3">
+              <div className="relative">
+                <div
+                  className="absolute inset-0 -z-10 rounded-2xl bg-gradient-to-br from-[var(--sky)] to-purple-500 blur-md opacity-50"
+                  aria-hidden
+                />
+                <div className="flex size-16 items-center justify-center rounded-2xl bg-gradient-to-br from-[var(--sky)] to-purple-500 text-white shadow-lg">
+                  <Icon name={service.icon} className="size-8" />
+                </div>
+              </div>
+              <span className="inline-flex items-center gap-2 rounded-full border border-[var(--sky)]/30 bg-white px-3 py-1 text-xs font-medium text-[var(--sky-600)]">
+                <Sparkles className="size-3.5" />
+                Profesyonel hizmet
+              </span>
+            </div>
+
+            <h1 className="mt-6 text-4xl font-extrabold leading-[1.1] tracking-tight text-[var(--navy)] sm:text-5xl lg:text-6xl">
+              <span className="gradient-text">{service.title}</span>
+            </h1>
+            <p className="mt-5 max-w-xl text-lg leading-relaxed text-[var(--muted)]">
+              {service.description}
+            </p>
+
+            {/* Quick trust strip */}
+            <ul className="mt-8 grid max-w-xl grid-cols-2 gap-2">
+              {QUICK_TRUST.map((it) => (
+                <li
+                  key={it}
+                  className="flex items-center gap-2 text-sm text-[var(--foreground)]"
+                >
+                  <CheckCircle2 className="size-4 shrink-0 text-[var(--sky-600)]" />
+                  {it}
+                </li>
+              ))}
+            </ul>
+
+            <div className="mt-8 flex flex-col gap-3 sm:flex-row">
+              <Link
+                href="/iletisim"
+                className="inline-flex items-center justify-center gap-2 rounded-xl bg-[var(--navy)] px-6 py-3.5 text-sm font-semibold text-white shadow-lg shadow-[var(--navy)]/20 transition hover:-translate-y-0.5 hover:bg-[var(--navy-700)]"
+              >
+                Ücretsiz teklif al
+                <ArrowRight className="size-4" />
+              </Link>
+              <a
+                href={waHref}
+                target="_blank"
+                rel="noopener noreferrer"
+                className="inline-flex items-center justify-center gap-2 rounded-xl bg-[#25d366] px-6 py-3.5 text-sm font-semibold text-white shadow-lg shadow-[#25d366]/20 transition hover:-translate-y-0.5 hover:bg-[#1ebe5d]"
+              >
+                <MessageCircle className="size-4" />
+                WhatsApp'tan yaz
+              </a>
+              <a
+                href={`tel:${phoneRaw}`}
+                className="inline-flex items-center justify-center gap-2 rounded-xl border border-[var(--border)] bg-white px-6 py-3.5 text-sm font-semibold text-[var(--navy)] transition hover:border-[var(--navy)]"
+              >
+                <Phone className="size-4" />
+                {phone}
+              </a>
+            </div>
+          </div>
+
+          {/* Right — hero card */}
+          <div className="relative">
+            {service.hero_image ? (
+              <div className="relative aspect-[4/5] overflow-hidden rounded-3xl shadow-2xl shadow-[var(--navy)]/10">
+                <Image
+                  src={service.hero_image}
+                  alt={service.title}
+                  fill
+                  sizes="(min-width: 1024px) 480px, 100vw"
+                  className="object-cover"
+                  priority
+                />
+                {/* Floating badge */}
+                <div className="absolute bottom-4 left-4 right-4 rounded-xl bg-white/95 p-4 backdrop-blur shadow-lg">
+                  <p className="text-xs font-semibold uppercase tracking-wider text-[var(--sky-600)]">
+                    Şimdi başla
+                  </p>
+                  <p className="mt-1 text-sm font-bold text-[var(--navy)]">
+                    İlk tasarım taslağı ücretsiz
+                  </p>
+                </div>
+              </div>
+            ) : (
+              <DecorativeServiceCard service={service} />
+            )}
+          </div>
+        </div>
+      </div>
+    </section>
+  );
+}
+
+function DecorativeServiceCard({ service }: { service: ServiceRow }) {
+  return (
+    <div className="relative">
+      {/* Outer gradient frame */}
+      <div className="relative overflow-hidden rounded-3xl bg-gradient-to-br from-[var(--navy)] via-[var(--sky-600)] to-[var(--sky)] p-px shadow-2xl shadow-[var(--navy)]/20">
+        <div className="relative rounded-3xl bg-[#0f172a] p-8">
+          {/* Animated dots */}
+          <div
+            className="absolute inset-0 opacity-20"
+            style={{
+              backgroundImage:
+                "radial-gradient(circle at 1px 1px, white 1px, transparent 0)",
+              backgroundSize: "24px 24px",
+            }}
+            aria-hidden
+          />
+
+          {/* Glow */}
+          <div className="absolute -right-20 -top-20 size-64 rounded-full bg-[var(--sky)]/30 blur-3xl" aria-hidden />
+
+          {/* Card content */}
+          <div className="relative">
+            <div className="flex size-20 items-center justify-center rounded-2xl bg-white/10 backdrop-blur ring-1 ring-white/20">
+              <Icon name={service.icon} className="size-10 text-[var(--sky)]" />
+            </div>
+
+            <div className="mt-8 space-y-2 text-white">
+              <p className="text-[11px] font-mono uppercase tracking-[0.2em] text-[var(--sky)]">
+                kovak.yazilim
+              </p>
+              <p className="text-2xl font-bold leading-tight">
+                {service.title}
+              </p>
+              <p className="text-sm leading-relaxed text-white/60">
+                Sektörünüze özel, profesyonel çözüm.
+              </p>
+            </div>
+
+            {/* Bottom badges */}
+            <div className="mt-8 flex flex-wrap gap-2">
+              <span className="rounded-full bg-white/10 px-3 py-1 text-[10px] font-medium text-white/80 ring-1 ring-white/10">
+                ⚡ Hızlı
+              </span>
+              <span className="rounded-full bg-white/10 px-3 py-1 text-[10px] font-medium text-white/80 ring-1 ring-white/10">
+                🛡️ Garantili
+              </span>
+              <span className="rounded-full bg-white/10 px-3 py-1 text-[10px] font-medium text-white/80 ring-1 ring-white/10">
+                📞 7/24 Destek
+              </span>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Floating accent */}
+      <div className="absolute -right-4 -top-4 rounded-2xl bg-white p-4 shadow-xl ring-1 ring-[var(--border)]">
+        <p className="text-xs font-medium text-[var(--muted)]">Memnuniyet</p>
+        <p className="text-2xl font-bold text-[var(--navy)]">100%</p>
+      </div>
+
+      <div className="absolute -bottom-4 -left-4 rounded-2xl bg-white p-4 shadow-xl ring-1 ring-[var(--border)]">
+        <p className="text-xs font-medium text-[var(--muted)]">Proje</p>
+        <p className="text-2xl font-bold text-[var(--navy)]">150+</p>
+      </div>
+    </div>
+  );
+}