:root {
  --birincil: #f27a1a;
  --birincil-koyu: #d96b10;
  --ikincil: #ff6000;
  --koyu: #1a1a2e;
  --koyu2: #16213e;
  --yazi: #1a1a2e;
  --yazi2: #6b7280;
  --sinir: #e5e7eb;
  --arka: #f8f9fa;
  --kart: #ffffff;
  --kar: #16a34a;
  --zarar: #dc2626;
  --golge: 0 2px 12px rgba(0,0,0,0.08);
  --golge-buyuk: 0 8px 40px rgba(0,0,0,0.12);
  --r: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color: var(--yazi);
  line-height: 1.6;
  background: white;
}

a { text-decoration: none; color: inherit; }

.ic { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* --- NAV --- */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--sinir);
  padding: 1rem 0;
}

.nav-ic {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--koyu);
  letter-spacing: -0.5px;
}
.logo span { color: var(--birincil); }

.nav-linkler { display: flex; gap: 2rem; }
.nav-linkler a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--yazi2);
  transition: color 0.15s;
}
.nav-linkler a:hover { color: var(--birincil); }

/* --- HERO --- */
.hero {
  background: linear-gradient(160deg, var(--koyu) 0%, var(--koyu2) 60%, #1a2a4a 100%);
  color: white;
  padding: 5rem 0 4rem;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(242,122,26,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-ic {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(242,122,26,0.15);
  border: 1px solid rgba(242,122,26,0.4);
  color: #fbbf24;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.vurgu { color: var(--birincil); }
.vurgu-kirmizi { color: var(--zarar); }

.hero-aciklama {
  font-size: 1.1rem;
  color: #9ca3af;
  max-width: 580px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.hero-cta { margin-bottom: 3rem; }

.hero-not {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  color: #6b7280;
}

/* --- ONIZLEME KARTI --- */
.hero-onizleme {
  display: flex;
  justify-content: center;
}

.onizleme-kart {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r);
  padding: 1.5rem 2rem;
  max-width: 380px;
  width: 100%;
  text-align: left;
  backdrop-filter: blur(10px);
}

.onizleme-baslik {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #6b7280;
  margin-bottom: 0.75rem;
}

.onizleme-satir {
  font-size: 0.9rem;
  color: #9ca3af;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.onizleme-sonuc {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-bottom: 0.75rem;
}

.onizleme-sonuc .sonuc-etiket {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.onizleme-sonuc .sonuc-rakam {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -1px;
}
.onizleme-sonuc .sonuc-marj {
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0.7;
}
.onizleme-sonuc.kar .sonuc-etiket,
.onizleme-sonuc.kar .sonuc-rakam,
.onizleme-sonuc.kar .sonuc-marj { color: #4ade80; }

.onizleme-detay {
  font-size: 0.78rem;
  color: #6b7280;
  line-height: 1.5;
}

/* --- BUTONLAR --- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.15s;
  cursor: pointer;
  border: none;
}

.btn-birincil {
  background: var(--birincil);
  color: white;
}
.btn-birincil:hover {
  background: var(--birincil-koyu);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(242,122,26,0.35);
}

.btn-buyuk { padding: 1rem 2.25rem; font-size: 1.05rem; }

/* --- BÖLÜM ORTAK --- */
section { padding: 5rem 0; }

.bolum-baslik {
  text-align: center;
  margin-bottom: 3rem;
}
.bolum-baslik h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.75px;
  margin-bottom: 0.5rem;
}
.bolum-baslik p { color: var(--yazi2); font-size: 1rem; }

/* --- SORUN BÖLÜMÜ --- */
.sorun { background: var(--arka); }

.sorun-baslik {
  text-align: center;
  margin-bottom: 3rem;
}
.sorun-baslik h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.75px;
  margin-bottom: 0.5rem;
}
.sorun-baslik p { color: var(--yazi2); }

.sorun-kartlar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.sorun-kart {
  background: white;
  border-radius: var(--r);
  padding: 2rem;
  box-shadow: var(--golge);
  border-top: 3px solid var(--zarar);
}

.sorun-ikon { font-size: 2rem; margin-bottom: 1rem; }
.sorun-kart h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
.sorun-kart p { font-size: 0.9rem; color: var(--yazi2); line-height: 1.6; }

/* --- ARAÇLAR --- */
.arac-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.arac-kart {
  background: white;
  border-radius: var(--r);
  padding: 2rem;
  box-shadow: var(--golge);
  border: 2px solid var(--sinir);
  position: relative;
  transition: all 0.2s;
  display: block;
}

.arac-kart.aktif {
  border-color: var(--birincil);
  background: linear-gradient(135deg, #fff8f3, #fff);
}

.arac-kart.aktif:hover {
  transform: translateY(-4px);
  box-shadow: var(--golge-buyuk);
}

.arac-kart.yaklasıyor {
  opacity: 0.6;
  cursor: default;
}

.arac-rozet {
  display: inline-block;
  background: var(--birincil);
  color: white;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.arac-rozet.bekle {
  background: var(--sinir);
  color: var(--yazi2);
}

.arac-ikon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.arac-kart h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.5rem; }
.arac-kart p { font-size: 0.9rem; color: var(--yazi2); line-height: 1.6; margin-bottom: 1rem; }

.arac-platform-etiketler { display: flex; gap: 0.5rem; margin-bottom: 1.25rem; }

.etiket-ty, .etiket-hb {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 50px;
}
.etiket-ty { background: rgba(242,122,26,0.12); color: var(--birincil); }
.etiket-hb { background: rgba(255,96,0,0.12); color: var(--ikincil); }

.arac-cta {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--birincil);
}

.bekle-cta { color: var(--yazi2); }

/* --- NASIL ÇALIŞIR --- */
.nasil-calisir { background: var(--arka); }

.adim-listesi {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.adim {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: white;
  border-radius: var(--r);
  padding: 1.5rem;
  box-shadow: var(--golge);
  max-width: 260px;
  flex: 1;
  min-width: 200px;
}

.adim-numara {
  width: 36px;
  height: 36px;
  background: var(--birincil);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.adim-icerik h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.3rem; }
.adim-icerik p { font-size: 0.85rem; color: var(--yazi2); line-height: 1.5; }

.adim-ok {
  font-size: 1.5rem;
  color: var(--sinir);
  font-weight: 300;
}

/* --- SAYAÇ --- */
.sayac-bolum {
  background: var(--koyu);
  padding: 3rem 0;
}

.sayac-ic {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4rem;
}

.sayac-item { text-align: center; }
.sayac-rakam {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--birincil);
  letter-spacing: -1px;
}
.sayac-etiket { font-size: 0.85rem; color: #9ca3af; margin-top: 0.25rem; }

.sayac-ayrac {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.1);
}

/* --- SON CTA --- */
.son-cta {
  background: linear-gradient(135deg, var(--birincil), var(--ikincil));
  padding: 5rem 0;
}

.son-cta-ic {
  text-align: center;
  color: white;
}

.son-cta h2 {
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 0.5rem;
}

.son-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.son-cta .btn-birincil {
  background: white;
  color: var(--birincil);
}
.son-cta .btn-birincil:hover {
  background: #f9fafb;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

/* --- FOOTER --- */
footer {
  background: var(--koyu);
  padding: 2.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-ic {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 800;
  color: white;
}
.footer-logo span { color: var(--birincil); }

.footer-linkler { display: flex; gap: 1.5rem; }
.footer-linkler a { font-size: 0.85rem; color: #9ca3af; }
.footer-linkler a:hover { color: white; }

.footer-not {
  font-size: 0.75rem;
  color: #6b7280;
  max-width: 340px;
  text-align: right;
}

/* --- MOBİL --- */
@media (max-width: 768px) {
  .sorun-kartlar { grid-template-columns: 1fr; }
  .arac-grid { grid-template-columns: 1fr; }
  .adim-ok { display: none; }
  .sayac-ic { gap: 2rem; }
  .footer-ic { flex-direction: column; text-align: center; }
  .footer-not { text-align: center; }
  .nav-linkler { display: none; }
}