:root {
  --primary: #0f766e;
  /* Derin Zümrüt Yeşili */
  --primary-hover: #115e59;
  --accent-gold: #b45309;
  /* Altın/Bronz */
  --bg-main: #f8fafc;
  /* Temiz Açık Arka Plan */
  --bg-card: #ffffff;
  /* Kart Arka Planı */
  --border-color: #e2e8f0;
  /* İnce Kenarlık */
  --text-dark: #0f172a;
  /* Koyu Karbon Başlıklar */
  --text-body: #334155;
  /* Gövde Metni */
  --text-muted: #64748b;
  /* Yardımcı Açıklamalar */

  --font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --transition: all 0.2s ease-in-out;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-body);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-link {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-text {
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo-badge {
  font-size: 0.7rem;
  background-color: #f1f5f9;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  color: var(--primary);
  font-weight: 600;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1rem;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  transition: var(--transition);
}

nav a:hover {
  color: var(--primary);
  background-color: #f1f5f9;
}

nav li.active a {
  color: var(--primary);
  background-color: #f0fdfa;
  border: 1px solid #ccfbf1;
  font-weight: 600;
}

main {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}

/* split container layout */
.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.hero-text {
  text-align: left;
}

.badge-city {
  display: inline-block;
  background-color: #f0fdfa;
  border: 1px solid #ccfbf1;
  color: var(--primary);
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--text-body);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* Features List styling */
.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-body);
  font-weight: 500;
}

.features-list svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* Right price/action card layout */
.price-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  width: 100%;
  max-width: 460px;
  margin-left: auto;
}

.price-section {
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2rem;
  margin-bottom: 2rem;
}

.price-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.price-value-container {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.15rem;
}

.price-value {
  font-weight: 850;
  font-size: 3.75rem;
  color: var(--accent-gold);
  line-height: 1;
}

.price-unit {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-gold);
}

.price-desc {
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 0.75rem;
}

.cta-section {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 1.1rem 1.75rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  width: 100%;
  border: 1px solid transparent;
}

.btn-phone {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-phone:hover {
  background-color: var(--primary-hover);
}

.btn-whatsapp {
  background-color: #ffffff;
  color: #15803d;
  border-color: #86efac;
}

.btn-whatsapp:hover {
  background-color: #f0fdf4;
}

.btn-whatsapp img {
  flex-shrink: 0;
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  width: 100%;
}

.coming-soon-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-gold);
  border-radius: 50%;
}

footer {
  text-align: center;
  padding: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  background-color: #ffffff;
}

footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

/* Floating WhatsApp Button (Animasyonsuz, Sade) */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  z-index: 999;
  text-decoration: none;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

/* Map styling */
.map-container {
  margin-top: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 220px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Responsive Grid/Styles */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 600px;
  }

  .hero-text {
    text-align: center;
  }

  .features-list {
    align-items: center;
  }

  .price-card {
    margin: 0 auto;
  }
}

@media (max-width: 576px) {
  .nav-container {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  nav ul {
    gap: 0.5rem;
  }

  nav a {
    font-size: 0.85rem;
    padding: 0.4rem 0.6rem;
  }

  main {
    padding: 2rem 1rem;
  }

  h1 {
    font-size: 1.85rem;
  }

  .subtitle {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }

  .features-list {
    align-items: flex-start;
    max-width: 320px;
    margin: 0 auto 1.5rem auto;
  }

  .price-card {
    padding: 2rem 1.25rem;
  }

  .price-value {
    font-size: 2.75rem;
  }

  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 48px;
    height: 48px;
  }

  .whatsapp-float img {
    width: 24px;
    height: 24px;
  }

  .phone-number {
    display: none;
  }
}