body {
  margin: 0;
  font-family: 'Quicksand', sans-serif;
  color: #333;
}

.hero {
  background: url('https://images.unsplash.com/photo-1506126613408-eca07ce68773') center/cover no-repeat;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.overlay {
  background-color: rgba(255,255,255,0.7);
  padding: 40px;
  border-radius: 15px;
}

.hero h1 {
  font-size: 36px;
  margin-bottom: 10px;
}

nav {
  text-align: center;
  padding: 15px;
  background: #f5f2ec;
  position: sticky;
  top: 0;
  z-index: 10;
}

nav a {
  margin: 0 15px;
  text-decoration: none;
  color: #5f7d5f;
  font-weight: 600;
}

.section-light {
  background-color: #f7f5f0;
  padding: 60px 20px;
  text-align: center;
}

.section-white {
  background-color: white;
  padding: 60px 20px;
  text-align: center;
}

h2 {
  color: #5f7d5f;
  margin-bottom: 20px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding-top: 10px;
}

.card {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  width: 240px;
}

footer {
  text-align: center;
  padding: 22px 16px;
  background: #eae6df;
}

.footer-links a {
  color: #5f7d5f;
  text-decoration: none;
  font-weight: 600;
}

.footer-links a:hover {
  text-decoration: underline;
}

.kontakt-section {
  background-color: #f4f8f3;
  padding: 60px 20px;
  text-align: center;
}

.kontakt-section h2 {
  color: #4a7c59;
  margin-bottom: 10px;
}

.kontakt-section form {
  max-width: 520px;
  margin: 18px auto 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.kontakt-section input,
.kontakt-section textarea {
  padding: 12px;
  border: 1px solid #cdd5c6;
  border-radius: 8px;
  font-size: 16px;
}

.kontakt-section button {
  background-color: #4a7c59;
  color: white;
  padding: 12px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-size: 16px;
  transition: 0.25s;
}

.kontakt-section button:hover {
  background-color: #3b6248;
}

.kontakt-section button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  margin: 6px 0 0;
  font-size: 15px;
}

.form-status.success {
  color: #2f6b3b;
  font-weight: 600;
}

.form-status.error {
  color: #b00020;
  font-weight: 600;
}

/* موبایل */
@media (max-width: 600px) {
  .hero h1 { font-size: 28px; }
  .overlay { padding: 22px; }
  nav a { display: inline-block; margin: 8px 10px; }
  .card { width: 90%; max-width: 360px; }
}