body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #e7f7ea;
  color: #222;
  margin: 0;
  padding: 0;
}
header {
  background: #e7f7ea;
  padding: 32px 0 0 0;
  text-align: center;
  border-bottom: 2px solid #0a7736;
}
/* MODERN NAVBAR */
.navbar-modern {
  display: inline-flex;
  gap: 22px;
  background: linear-gradient(90deg, #54c88c 0%, #0a7736 100%);
  padding: 14px 40px;
  border-radius: 48px;
  box-shadow: 0 4px 24px #60bf7b44;
  margin-bottom: 8px;
  align-items: center;
  transition: box-shadow 0.3s;
}
.navbar-modern:hover {
  box-shadow: 0 8px 32px #60bf7b55;
}
.nav-btn {
  color: #fff;
  background: rgba(255,255,255,0.13);
  padding: 12px 24px;
  border-radius: 32px;
  font-weight: bold;
  font-size: 1.08em;
  text-decoration: none;
  box-shadow: 0 1px 8px #0a773633;
  letter-spacing: 0.5px;
  transition: 
    background 0.2s,
    color 0.2s,
    transform 0.15s,
    box-shadow 0.2s;
  border: 2px solid transparent;
  position: relative;
}
.nav-btn:hover, .nav-btn:focus {
  background: #fff;
  color: #0a7736;
  transform: scale(1.09);
  box-shadow: 0 4px 18px #0a773666;
  border: 2px solid #54c88c;
  z-index: 2;
}
@media (max-width: 700px) {
  .navbar-modern {
    flex-direction: column;
    gap: 12px;
    padding: 14px 12px;
    border-radius: 24px;
  }
  .nav-btn {
    width: 100%;
    text-align: center;
    font-size: 1em;
  }
}
main {
  max-width: 900px;
  margin: 32px auto;
  background: #fff;
  padding: 32px;
  border-radius: 8px;
  box-shadow: 0 2px 12px #60bf7b22;
}
/* Hero bölümü */
.hero {
  background: linear-gradient(90deg, #e7f7ea 60%, #b6e3c8 100%);
  padding: 48px 24px;
  border-radius: 16px;
  box-shadow: 0 2px 12px #60bf7b22;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.hero-content h1 {
  font-size: 2.4em;
  color: #0a7736;
}
.hero-content .lead {
  font-size: 1.25em;
  margin: 16px 0 32px 0;
}
/* Özellikler bölümü */
.features {
  margin-bottom: 32px;
}
.features h2 {
  font-size: 1.5em;
  color: #0a7736;
  margin-bottom: 18px;
  text-align: center;
}
.features-list {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}
.feature-card {
  background: #e7f7ea;
  padding: 22px;
  border-radius: 8px;
  box-shadow: 0 1px 6px #60bf7b22;
  flex: 1 1 180px;
  text-align: center;
  min-width: 170px;
  max-width: 220px;
}
.feature-icon {
  font-size: 2.2em;
  margin-bottom: 12px;
  display: block;
}
/* Hizmetler bölümü */
.services {
  margin-bottom: 32px;
}
.services h2 {
  font-size: 1.3em;
  color: #0a7736;
  text-align: center;
}
.services ul {
  padding-left: 24px;
  max-width: 500px;
  margin: 0 auto;
}
/* CTA bölümü */
.cta-section {
  background: #0a7736;
  color: #fff;
  padding: 24px;
  border-radius: 8px;
  text-align: center;
  margin-bottom: 16px;
  box-shadow: 0 1px 6px #60bf7b22;
}
.cta-section h2 {
  margin-top: 0;
}
.cta-section .cta-btn {
  margin-top: 18px;
  background: #b6e3c8;
  color: #0a7736;
  font-weight: bold;
  border: none;
  box-shadow: 0 1px 4px #0a773622;
  padding: 12px 24px;
  border-radius: 6px;
  display: inline-block;
}
.cta-section .cta-btn:hover {
  background: #60bf7b;
  color: #fff;
}
/* Ürünler kartları */
.products-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 32px;
}
.product-card {
  background: #e7f7ea;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 6px #60bf7b22;
  width: 250px;
  min-height: 220px;
  text-align: center;
  position: relative;
}
.product-icon {
  font-size: 2em;
  display: block;
  margin-bottom: 8px;
}
/* FAQ kartları */
.faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 32px;
}
.faq-card {
  background: #e7f7ea;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 6px #60bf7b22;
  width: 350px;
  min-height: 90px;
  text-align: left;
}
.faq-card h2 {
  color: #0a7736;
  margin-top: 0;
  font-size: 1.08em;
}
/* İletişim */
.contact-section {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 32px;
}
.contact-card {
  background: #e7f7ea;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 6px #60bf7b22;
  width: 300px;
  min-height: 120px;
}
.contact-card h2 {
  color: #0a7736;
  margin-top: 0;
  font-size: 1.1em;
}
.contact-info {
  list-style: none;
  padding: 0;
}
.contact-info li {
  margin-bottom: 8px;
}
.contact-form {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-form input,
.contact-form textarea {
  padding: 8px;
  border-radius: 4px;
  border: 1px solid #ccc;
}
.contact-form button {
  background: #0a7736;
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 4px;
  cursor: pointer;
}
.contact-form button:hover {
  background: #60bf7b;
}
.map {
  margin: 12px 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 6px #60bf7b22;
}
.contact-footer {
  margin-bottom: 8px;
  font-size: 1em;
  color: #fff;
  background: #0a7736;
  padding: 8px;
  border-radius: 6px;
  box-shadow: 0 1px 6px #60bf7b22;
}
footer {
  text-align: center;
  padding: 18px 0 0 0;
  background: #0a7736;
  color: #fff;
  margin-top: 32px;
  border-top: 2px solid #b6e3c8;
}
@media (max-width: 900px) {
  main { max-width: 100%; padding: 12px; }
  .features-list, .products-list, .faq-list, .contact-section { flex-direction: column; align-items: center; }
  .feature-card, .product-card, .faq-card, .contact-card { width: 90%; }
}