/* ==========================================================================
   ÖZEL SEKTÖR SAYFALARI (CANVA TARZI ÇAĞDAŞ TASARIM SİSTEMİ)
   Türkiye Geneli Online & Dijital Mali Müşavirlik — SMMM Yavuz Selim Kılıç
   Tüm ikonlar: Bootstrap Icons (bi bi-*)
   ========================================================================== */

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);
  --color-dark: #0f172a;
  --color-slate: #334155;
  --color-muted: #64748b;
  --color-border: #e2e8f0;
  --color-card-bg: #ffffff;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.12), 0 10px 15px -5px rgba(15, 23, 42, 0.05);
  --shadow-glow: 0 0 40px rgba(0, 0, 0, 0.15);
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   SEKTÖREL RENK TEMALARI (CANVA PALETLERİ)
   ========================================================================== */

/* 1. YAZILIMCI & REMOTE FREELANCER (Tech / Cyan / Indigo) */
body.theme-tech {
  --sector-primary: #2563eb;
  --sector-secondary: #06b6d4;
  --sector-accent: #3b82f6;
  --sector-dark: #0b1329;
  --sector-light: #eff6ff;
  --sector-border: #bfdbfe;
  --sector-badge: #dbeafe;
  --sector-gradient: linear-gradient(135deg, #1e3a8a 0%, #2563eb 50%, #06b6d4 100%);
  --sector-hero-bg: #0b1329;
  --sector-hero-text: #ffffff;
}

/* 2. E-TİCARET & AMAZON / ETSY İHRACAT (Emerald / Teal / Amber) */
body.theme-ecommerce {
  --sector-primary: #059669;
  --sector-secondary: #f59e0b;
  --sector-accent: #10b981;
  --sector-dark: #064e3b;
  --sector-light: #ecfdf5;
  --sector-border: #a7f3d0;
  --sector-badge: #d1fae5;
  --sector-gradient: linear-gradient(135deg, #064e3b 0%, #059669 60%, #10b981 100%);
  --sector-hero-bg: #064e3b;
  --sector-hero-text: #ffffff;
}

/* 3. YOUTUBER & SOSYAL MEDYA (Twitch Purple / YouTube Red / Neon Pink) */
body.theme-creator {
  --sector-primary: #9333ea;
  --sector-secondary: #ef4444;
  --sector-accent: #ec4899;
  --sector-dark: #1e0b36;
  --sector-light: #faf5ff;
  --sector-border: #e9d5ff;
  --sector-badge: #f3e8ff;
  --sector-gradient: linear-gradient(135deg, #1e0b36 0%, #7e22ce 50%, #e11d48 100%);
  --sector-hero-bg: #18092c;
  --sector-hero-text: #ffffff;
}

/* 4. ONLINE PSİKOLOG & DANIŞMANLIK (Soft Lavender / Slate Teal) */
body.theme-psychology {
  --sector-primary: #7c3aed;
  --sector-secondary: #14b8a6;
  --sector-accent: #8b5cf6;
  --sector-dark: #1e1b4b;
  --sector-light: #f5f3ff;
  --sector-border: #ddd6fe;
  --sector-badge: #ede9fe;
  --sector-gradient: linear-gradient(135deg, #2e1065 0%, #6d28d9 60%, #14b8a6 100%);
  --sector-hero-bg: #21133f;
  --sector-hero-text: #ffffff;
}

/* 5. DİYETİSYEN & BESLENME (Fresh Green / Lime / Lemon Cream) */
body.theme-dietitian {
  --sector-primary: #15803d;
  --sector-secondary: #84cc16;
  --sector-accent: #22c55e;
  --sector-dark: #14532d;
  --sector-light: #f0fdf4;
  --sector-border: #bbf7d0;
  --sector-badge: #dcfce7;
  --sector-gradient: linear-gradient(135deg, #14532d 0%, #16a34a 60%, #84cc16 100%);
  --sector-hero-bg: #0e3920;
  --sector-hero-text: #ffffff;
}

/* 6. GÜZELLİK MERKEZİ & KUAFÖR & TIRNAK (Rose Gold / Mauve / Blush) */
body.theme-beauty {
  --sector-primary: #db2777;
  --sector-secondary: #e11d48;
  --sector-accent: #f43f5e;
  --sector-dark: #4c0519;
  --sector-light: #fff1f2;
  --sector-border: #fecdd3;
  --sector-badge: #ffe4e6;
  --sector-gradient: linear-gradient(135deg, #4c0519 0%, #be185d 50%, #fb7185 100%);
  --sector-hero-bg: #3d0716;
  --sector-hero-text: #ffffff;
}

/* 7. NAKLİYECİ & KAMYONCU (Industrial Red / Dark Anthracite / Caution Yellow) */
body.theme-truck {
  --sector-primary: #dc2626;
  --sector-secondary: #f59e0b;
  --sector-accent: #b91c1c;
  --sector-dark: #18181b;
  --sector-light: #fef2f2;
  --sector-border: #fecaca;
  --sector-badge: #fee2e2;
  --sector-gradient: linear-gradient(135deg, #09090b 0%, #b91c1c 60%, #f59e0b 100%);
  --sector-hero-bg: #141416;
  --sector-hero-text: #ffffff;
}

/* 8. SERVİS TAŞIMACILIĞI (School Bus Yellow / Navy Blue) */
body.theme-transit {
  --sector-primary: #d97706;
  --sector-secondary: #0284c7;
  --sector-accent: #b45309;
  --sector-dark: #0f172a;
  --sector-light: #fffbeb;
  --sector-border: #fde68a;
  --sector-badge: #fef3c7;
  --sector-gradient: linear-gradient(135deg, #0f172a 0%, #0369a1 50%, #d97706 100%);
  --sector-hero-bg: #0c1a30;
  --sector-hero-text: #ffffff;
}

/* 9. DİŞ HEKİMİ & KLİNİK (Cobalt Blue / Pure Medical White / Mint) */
body.theme-dental {
  --sector-primary: #0284c7;
  --sector-secondary: #06b6d4;
  --sector-accent: #0ea5e9;
  --sector-dark: #082f49;
  --sector-light: #f0f9ff;
  --sector-border: #bae6fd;
  --sector-badge: #e0f2fe;
  --sector-gradient: linear-gradient(135deg, #082f49 0%, #0284c7 60%, #06b6d4 100%);
  --sector-hero-bg: #07253b;
  --sector-hero-text: #ffffff;
}

/* 10. DOKTOR & MUAYENEHANE (Deep Petrol / Medical Teal) */
body.theme-medical {
  --sector-primary: #0f766e;
  --sector-secondary: #0284c7;
  --sector-accent: #14b8a6;
  --sector-dark: #134e4a;
  --sector-light: #f0fdfa;
  --sector-border: #99f6e4;
  --sector-badge: #ccfbf1;
  --sector-gradient: linear-gradient(135deg, #134e4a 0%, #0f766e 60%, #0ea5e9 100%);
  --sector-hero-bg: #0c3330;
  --sector-hero-text: #ffffff;
}

/* 11. OTO GALERİ & ARAÇ TİCARETİ (Carbon Black / Metallic Bronze / Red Brake) */
body.theme-auto {
  --sector-primary: #ea580c;
  --sector-secondary: #f97316;
  --sector-accent: #c2410c;
  --sector-dark: #0f172a;
  --sector-light: #fff7ed;
  --sector-border: #fed7aa;
  --sector-badge: #ffedd5;
  --sector-gradient: linear-gradient(135deg, #090d16 0%, #1e293b 50%, #ea580c 100%);
  --sector-hero-bg: #090e17;
  --sector-hero-text: #ffffff;
}

/* 12. KİRA GELİRİ (GMSİ) (Emerald Green / Warm Gold) */
body.theme-rent {
  --sector-primary: #059669;
  --sector-secondary: #d97706;
  --sector-accent: #10b981;
  --sector-dark: #064e3b;
  --sector-light: #ecfdf5;
  --sector-border: #a7f3d0;
  --sector-badge: #d1fae5;
  --sector-gradient: linear-gradient(135deg, #064e3b 0%, #059669 60%, #d97706 100%);
  --sector-hero-bg: #04382a;
  --sector-hero-text: #ffffff;
}

/* 13. BORSA & HİSSE SENEDİ KAZANCI (Finance Blue / Indigo / Mint) */
body.theme-stock {
  --sector-primary: #2563eb;
  --sector-secondary: #10b981;
  --sector-accent: #3b82f6;
  --sector-dark: #0f172a;
  --sector-light: #eff6ff;
  --sector-border: #bfdbfe;
  --sector-badge: #dbeafe;
  --sector-gradient: linear-gradient(135deg, #0f172a 0%, #1e3a8a 50%, #10b981 100%);
  --sector-hero-bg: #091124;
  --sector-hero-text: #ffffff;
}

/* 14. BİRDEN FAZLA İŞVERENDEN ÜCRET (Corporate Navy / Steel Blue) */
body.theme-salary {
  --sector-primary: #1d4ed8;
  --sector-secondary: #f59e0b;
  --sector-accent: #2563eb;
  --sector-dark: #1e1b4b;
  --sector-light: #f8fafc;
  --sector-border: #cbd5e1;
  --sector-badge: #e2e8f0;
  --sector-gradient: linear-gradient(135deg, #1e1b4b 0%, #1d4ed8 60%, #f59e0b 100%);
  --sector-hero-bg: #14133b;
  --sector-hero-text: #ffffff;
}

/* 15. YURTDIŞI GELİRLERİ (Ocean Teal / Global Cobalt) */
body.theme-global {
  --sector-primary: #0284c7;
  --sector-secondary: #14b8a6;
  --sector-accent: #0ea5e9;
  --sector-dark: #0c4a6e;
  --sector-light: #f0f9ff;
  --sector-border: #bae6fd;
  --sector-badge: #e0f2fe;
  --sector-gradient: linear-gradient(135deg, #0c4a6e 0%, #0284c7 60%, #14b8a6 100%);
  --sector-hero-bg: #082f49;
  --sector-hero-text: #ffffff;
}

/* 16. DEĞER ARTIŞ KAZANCI (GAYRİMENKUL) (Terracotta / Warm Amber) */
body.theme-property {
  --sector-primary: #c2410c;
  --sector-secondary: #d97706;
  --sector-accent: #ea580c;
  --sector-dark: #431407;
  --sector-light: #fff7ed;
  --sector-border: #fed7aa;
  --sector-badge: #ffedd5;
  --sector-gradient: linear-gradient(135deg, #431407 0%, #c2410c 60%, #d97706 100%);
  --sector-hero-bg: #2e0c03;
  --sector-hero-text: #ffffff;
}

/* 17. MİRAS & VERASET İNTİKAL (Royal Burgundy / Seal Gold) */
body.theme-inheritance {
  --sector-primary: #881337;
  --sector-secondary: #d97706;
  --sector-accent: #9f1239;
  --sector-dark: #4c0519;
  --sector-light: #fff1f2;
  --sector-border: #fecdd3;
  --sector-badge: #ffe4e6;
  --sector-gradient: linear-gradient(135deg, #4c0519 0%, #881337 60%, #d97706 100%);
  --sector-hero-bg: #330411;
  --sector-hero-text: #ffffff;
}

/* 18. İNŞAAT TAŞERONU & YILLARA SARİ (Construction Yellow / Dark Iron / Orange) */
body.theme-construction {
  --sector-primary: #d97706;
  --sector-secondary: #ea580c;
  --sector-accent: #f59e0b;
  --sector-dark: #1c1917;
  --sector-light: #fefce8;
  --sector-border: #fef08a;
  --sector-badge: #fef9c3;
  --sector-gradient: linear-gradient(135deg, #1c1917 0%, #b45309 60%, #f59e0b 100%);
  --sector-hero-bg: #141210;
  --sector-hero-text: #ffffff;
}

/* 19. ŞEMSİYE SAYFA - YILLIK GELİR VERGİSİ (Royal Blue / Rich Emerald / Premium Dark) */
body.theme-umbrella {
  --sector-primary: #1d4ed8;
  --sector-secondary: #059669;
  --sector-accent: #2563eb;
  --sector-dark: #0f172a;
  --sector-light: #f8fafc;
  --sector-border: #cbd5e1;
  --sector-badge: #dbeafe;
  --sector-gradient: linear-gradient(135deg, #090e17 0%, #1e3a8a 50%, #059669 100%);
  --sector-hero-bg: #090e17;
  --sector-hero-text: #ffffff;
}

/* 20. ÖZEL OKUL, KREŞ & ANAOKULU (School Teal / Gold / Warm Slate) */
body.theme-education,
body.theme-school {
  --sector-primary: #0891b2;
  --sector-secondary: #f59e0b;
  --sector-accent: #06b6d4;
  --sector-dark: #164e63;
  --sector-light: #ecfeff;
  --sector-border: #a5f3fc;
  --sector-badge: #cffafe;
  --sector-gradient: linear-gradient(135deg, #164e63 0%, #0891b2 60%, #06b6d4 100%);
  --sector-hero-bg: #0e3746;
  --sector-hero-text: #ffffff;
}

/* 21. SPOR MERKEZİ & FİTNESS (Energy Green / Neon Lime / Dark Graphite) */
body.theme-fitness,
body.theme-sport {
  --sector-primary: #16a34a;
  --sector-secondary: #84cc16;
  --sector-accent: #22c55e;
  --sector-dark: #14532d;
  --sector-light: #f0fdf4;
  --sector-border: #bbf7d0;
  --sector-badge: #dcfce7;
  --sector-gradient: linear-gradient(135deg, #092615 0%, #16a34a 60%, #84cc16 100%);
  --sector-hero-bg: #092013;
  --sector-hero-text: #ffffff;
}

/* 22. TEKNİK SERVİS & BAKIM (Electric Violet / Tech Cyan / Industrial Slate) */
body.theme-maintenance,
body.theme-technical {
  --sector-primary: #7c3aed;
  --sector-secondary: #06b6d4;
  --sector-accent: #8b5cf6;
  --sector-dark: #2e1065;
  --sector-light: #f5f3ff;
  --sector-border: #ddd6fe;
  --sector-badge: #ede9fe;
  --sector-gradient: linear-gradient(135deg, #1e0d3d 0%, #7c3aed 60%, #06b6d4 100%);
  --sector-hero-bg: #14082c;
  --sector-hero-text: #ffffff;
}

/* 23. SİTE & APARTMAN YÖNETİMİ (Corporate Slate / Emerald / Trust Blue) */
body.theme-site,
body.theme-building {
  --sector-primary: #0f766e;
  --sector-secondary: #0284c7;
  --sector-accent: #14b8a6;
  --sector-dark: #134e4a;
  --sector-light: #f0fdfa;
  --sector-border: #99f6e4;
  --sector-badge: #ccfbf1;
  --sector-gradient: linear-gradient(135deg, #0d3532 0%, #0f766e 60%, #0284c7 100%);
  --sector-hero-bg: #092523;
  --sector-hero-text: #ffffff;
}

/* 24. AVUKAT, ARABULUCU & HUKUK BÜROSU (Judicial Navy / Antique Gold / Deep Velvet) */
body.theme-legal,
body.theme-law {
  --sector-primary: #1e3a8a;
  --sector-secondary: #d97706;
  --sector-accent: #3b82f6;
  --sector-dark: #0f172a;
  --sector-light: #f8fafc;
  --sector-border: #e2e8f0;
  --sector-badge: #fef3c7;
  --sector-gradient: linear-gradient(135deg, #090d1a 0%, #1e3a8a 50%, #b45309 100%);
  --sector-hero-bg: #0a1128;
  --sector-hero-text: #ffffff;
}

/* 25. MİMAR, MÜHENDİS & PROJE OFİSİ (Blueprint Navy / Tech Amber / Concrete Slate) */
body.theme-architecture {
  --sector-primary: #0284c7;
  --sector-secondary: #ea580c;
  --sector-accent: #0ea5e9;
  --sector-dark: #0f172a;
  --sector-light: #f0f9ff;
  --sector-border: #bae6fd;
  --sector-badge: #e0f2fe;
  --sector-gradient: linear-gradient(135deg, #0c1829 0%, #0369a1 50%, #ea580c 100%);
  --sector-hero-bg: #081426;
  --sector-hero-text: #ffffff;
}

/* 26. VETERİNER KLİNİĞİ & HAYVAN HASTANESİ (Care Emerald / Ocean Teal / Soft Mint) */
body.theme-veterinary {
  --sector-primary: #059669;
  --sector-secondary: #0284c7;
  --sector-accent: #10b981;
  --sector-dark: #064e3b;
  --sector-light: #ecfdf5;
  --sector-border: #a7f3d0;
  --sector-badge: #d1fae5;
  --sector-gradient: linear-gradient(135deg, #053b2d 0%, #059669 50%, #0ea5e9 100%);
  --sector-hero-bg: #04291f;
  --sector-hero-text: #ffffff;
}

/* 27. SİGORTA ACENTESİ & BROKERLİK (Navy Blue / Deep Indigo / Amber) */
body.theme-insurance {
  --sector-primary: #1e40af;
  --sector-secondary: #0284c7;
  --sector-accent: #f59e0b;
  --sector-dark: #0f172a;
  --sector-light: #eff6ff;
  --sector-border: #bfdbfe;
  --sector-badge: #dbeafe;
  --sector-gradient: linear-gradient(135deg, #0f172a 0%, #1e40af 50%, #0284c7 100%);
  --sector-hero-bg: #0b1329;
  --sector-hero-text: #ffffff;
}

/* 28. OSGB / İŞ SAĞLIĞI VE GÜVENLİĞİ (Safety Amber / Slate Dark / Steel Blue) */
body.theme-safety {
  --sector-primary: #d97706;
  --sector-secondary: #0284c7;
  --sector-accent: #f97316;
  --sector-dark: #1e293b;
  --sector-light: #fffbeb;
  --sector-border: #fde68a;
  --sector-badge: #fef3c7;
  --sector-gradient: linear-gradient(135deg, #0f172a 0%, #d97706 50%, #ea580c 100%);
  --sector-hero-bg: #111827;
  --sector-hero-text: #ffffff;
}

/* 29. YEMİNLİ TERCÜME & ÇEVİRİ MERKEZİ (Global Indigo / Violet / Cyan) */
body.theme-translation {
  --sector-primary: #4f46e5;
  --sector-secondary: #06b6d4;
  --sector-accent: #8b5cf6;
  --sector-dark: #1e1b4b;
  --sector-light: #eef2ff;
  --sector-border: #c7d2fe;
  --sector-badge: #e0e7ff;
  --sector-gradient: linear-gradient(135deg, #1e1b4b 0%, #4f46e5 50%, #06b6d4 100%);
  --sector-hero-bg: #121033;
  --sector-hero-text: #ffffff;
}

/* 30. DİŞ PROTEZ LABORATUVARI & CAD/CAM (Dental Sky / Cyan / Arctic Teal) */
body.theme-dental-lab {
  --sector-primary: #0284c7;
  --sector-secondary: #0d9488;
  --sector-accent: #38bdf8;
  --sector-dark: #082f49;
  --sector-light: #f0f9ff;
  --sector-border: #bae6fd;
  --sector-badge: #e0f2fe;
  --sector-gradient: linear-gradient(135deg, #082f49 0%, #0284c7 50%, #0d9488 100%);
  --sector-hero-bg: #062238;
  --sector-hero-text: #ffffff;
}

/* 31. TIBBİ CİHAZ & MEDİKAL DAĞITIM (Medical Cyan / Emerald / Deep Blue) */
body.theme-medical-dist {
  --sector-primary: #0891b2;
  --sector-secondary: #059669;
  --sector-accent: #14b8a6;
  --sector-dark: #164e63;
  --sector-light: #ecfeff;
  --sector-border: #a5f3fc;
  --sector-badge: #cffafe;
  --sector-gradient: linear-gradient(135deg, #0c2b38 0%, #0891b2 50%, #059669 100%);
  --sector-hero-bg: #09202a;
  --sector-hero-text: #ffffff;
}

/* ==========================================================================
   GENEL SAYFA YAPISI
   ========================================================================== */
.niche-shell {
  font-family: var(--font-sans);
  color: var(--color-slate);
  background-color: #f8fafc;
  line-height: 1.6;
  overflow-x: hidden;
}

.niche-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ==========================================================================
   1. HERO BÖLÜMÜ (CANVA TARZI ÇİFT PANEL & CANLI KARTLAR)
   ========================================================================== */
.niche-hero {
  background: var(--sector-hero-bg);
  color: var(--sector-hero-text);
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.niche-hero::before {
  content: "";
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--sector-primary) 0%, transparent 70%);
  opacity: 0.25;
  border-radius: 50%;
  pointer-events: none;
}

.niche-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.niche-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  backdrop-filter: blur(8px);
  margin-bottom: 1.25rem;
}

.niche-badge-pill .pulse-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
  display: inline-block;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.niche-hero-title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.niche-hero-title .highlight {
  background: linear-gradient(120deg, #ffffff 30%, var(--sector-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.niche-hero-desc {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.niche-hero-stats {
  display: flex;
  gap: 1.75rem;
  margin-bottom: 2.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.niche-stat-item {
  display: flex;
  flex-direction: column;
}

.niche-stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.niche-stat-num small {
  font-size: 1rem;
  color: var(--sector-secondary);
}

.niche-stat-lbl {
  font-size: 0.825rem;
  color: rgba(255, 255, 255, 0.65);
}

.niche-hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-niche-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--sector-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-niche-primary:hover {
  background: var(--sector-accent);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.btn-niche-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-niche-whatsapp:hover {
  background: #20bd5a;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-niche-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.25);
  text-decoration: none;
  transition: var(--transition);
}

.btn-niche-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #ffffff;
}

/* HERO SAĞ: CANVA TARZI VEKTÖR & KART VİTRİNİ */
.niche-hero-visual {
  position: relative;
}

.niche-canva-card {
  background: #ffffff;
  color: var(--color-dark);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  position: relative;
}

.niche-canva-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.niche-canva-badge {
  background: var(--sector-light);
  color: var(--sector-primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.niche-svg-stage {
  background: var(--sector-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  margin-bottom: 1.25rem;
  border: 1px dashed var(--sector-border);
}

.niche-svg-stage img,
.niche-svg-stage svg {
  max-width: 100%;
  height: auto;
  max-height: 220px;
}

.niche-canva-points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.niche-canva-point {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--color-slate);
}

.niche-canva-point i {
  color: var(--sector-primary);
  font-size: 1.15rem;
  flex-shrink: 0;
}

/* ==========================================================================
   2. HİZMET KARTLARI & CANVA GRİD
   ========================================================================== */
.niche-section {
  padding: 5rem 0;
}

.niche-section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem;
}

.niche-sub-badge {
  display: inline-block;
  background: var(--sector-badge);
  color: var(--sector-primary);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.niche-section-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.niche-section-desc {
  font-size: 1.1rem;
  color: var(--color-muted);
}

.niche-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.niche-service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.niche-service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--sector-border);
}

.niche-service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--sector-gradient);
  opacity: 0;
  transition: var(--transition);
}

.niche-service-card:hover::after {
  opacity: 1;
}

.niche-card-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--sector-light);
  color: var(--sector-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--sector-border);
}

.niche-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.75rem;
  font-family: var(--font-display);
}

.niche-card-text {
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ==========================================================================
   3. VERGİ & MEVZUAT AVANTAJI PANOSU (Canva Tarzı 3'lü Blok)
   ========================================================================== */
.niche-advantage-banner {
  background: var(--sector-dark);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 3.5rem 3rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.niche-advantage-banner::before {
  content: "";
  position: absolute;
  bottom: -100px;
  right: -50px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--sector-primary) 0%, transparent 70%);
  opacity: 0.3;
  border-radius: 50%;
}

.niche-adv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  position: relative;
  z-index: 2;
}

.niche-adv-item {
  display: flex;
  gap: 1.25rem;
}

.niche-adv-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--sector-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.niche-adv-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.4rem;
}

.niche-adv-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  line-height: 1.5;
}

/* ==========================================================================
   4. İNTERAKTİF SİMÜLATÖR / VERGİ HESAPLAYICI (Her Sektöre Özel)
   ========================================================================== */
.niche-calc-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: 3rem;
}

.niche-calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.niche-calc-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.niche-form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.niche-form-control {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--color-dark);
  background: #ffffff;
  transition: var(--transition);
}

.niche-form-control:focus {
  outline: none;
  border-color: var(--sector-primary);
  box-shadow: 0 0 0 4px var(--sector-badge);
}

.niche-range-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.niche-range-input {
  flex: 1;
  accent-color: var(--sector-primary);
}

.niche-calc-display {
  background: var(--sector-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 2px dashed var(--sector-border);
  text-align: center;
}

.niche-display-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--sector-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.niche-display-value {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-dark);
  font-family: var(--font-display);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.niche-display-note {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1.5rem;
}

.niche-calc-pills {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.niche-pill-item {
  background: #ffffff;
  border: 1px solid var(--sector-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-slate);
}

/* ==========================================================================
   5. MATRAHON MOBİL & EVRAKSIZ SÜREÇ (Tüm Türkiye'de Büroya Gitmek Yok)
   ========================================================================== */
.niche-matrahon-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  color: #ffffff;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  box-shadow: var(--shadow-lg);
}

.niche-matrahon-content h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
}

.niche-matrahon-content p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.75rem;
}

.niche-step-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.niche-step-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.niche-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--sector-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.niche-step-text strong {
  display: block;
  color: #ffffff;
  font-size: 0.95rem;
}

.niche-step-text span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

.niche-matrahon-visual {
  text-align: center;
}

.niche-matrahon-mockup {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

/* ==========================================================================
   6. SSS AKORDİYON
   ========================================================================== */
.niche-faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.niche-faq-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.niche-faq-item:hover {
  border-color: var(--sector-border);
}

.niche-faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.niche-faq-question i {
  color: var(--sector-primary);
  transition: transform 0.25s ease;
}

.niche-faq-item.active .niche-faq-question i {
  transform: rotate(180deg);
}

.niche-faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-muted);
  line-height: 1.6;
  display: none;
}

.niche-faq-item.active .niche-faq-answer {
  display: block;
}

/* ==========================================================================
   7. FINAL CTA
   ========================================================================== */
.niche-final-cta {
  background: var(--sector-gradient);
  border-radius: var(--radius-xl);
  padding: 4.5rem 2rem;
  text-align: center;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-bottom: 5rem;
}

.niche-final-cta h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.niche-final-cta p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 650px;
  margin: 0 auto 2.25rem;
}

.niche-final-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.btn-white-solid {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #ffffff;
  color: var(--color-dark);
  font-weight: 800;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-white-solid:hover {
  transform: translateY(-2px);
  background: #f8fafc;
  color: var(--sector-primary);
}

/* ==========================================================================
   8. MOBİL HIZLI İLETİŞİM BARI
   ========================================================================== */
.niche-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  padding: 0.75rem 1rem;
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.niche-sticky-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  max-width: 500px;
  margin: 0 auto;
}

.niche-sticky-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

.niche-sticky-phone {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.niche-sticky-wa {
  background: #25d366;
  color: #ffffff;
}

/* ==========================================================================
   RESPONSIVE UYUMLULUK
   ========================================================================== */
@media (max-width: 992px) {
  .niche-hero-grid,
  .niche-calc-grid,
  .niche-matrahon-banner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .niche-adv-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .niche-hero-title {
    font-size: 2.2rem;
  }
  .niche-final-cta h2 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .niche-hero {
    padding: 3rem 0;
  }
  .niche-hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  .niche-calc-box {
    padding: 1.75rem;
  }
  .niche-advantage-banner {
    padding: 2.25rem 1.5rem;
  }
  .niche-sticky-bar {
    display: block;
  }
  body {
    padding-bottom: 65px;
  }
}