* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  background: #ffffff;
  color: #0f3d2e;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* Header */
.header {
  background: #0f3d2e;
  color: #d4af37;
  padding: 20px 0;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header a {
  color: #d4af37;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
}

/* Hero */
.hero {
  background: linear-gradient(rgba(15,61,46,0.8), rgba(15,61,46,0.8)),
              url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d") no-repeat center/cover;
  color: #ffffff;
  padding: 100px 0;
  text-align: center;
}

.hero h2 {
  font-size: 42px;
  margin-bottom: 15px;
}

.hero p {
  font-size: 18px;
  margin-bottom: 25px;
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
}

.btn-primary {
  background: #d4af37;
  color: #0f3d2e;
}

.btn-secondary {
  background: transparent;
  color: #ffffff;
  border: 2px solid #d4af37;
}

/* Sections */
.about, .services, .cta, .form-section {
  padding: 80px 0;
  text-align: center;
}

.services .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.card {
  background: #f7f7f7;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  font-weight: 600;
}

/* Form */
.form-section form {
  max-width: 600px;
  margin: auto;
  text-align: left;
}

.form-section label {
  display: block;
  margin-top: 20px;
  font-weight: 600;
}

.form-section input {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  border-radius: 8px;
  border: 1px solid #ccc;
}

.form-section button {
  margin-top: 30px;
  width: 100%;
}

/* Footer */
footer {
  background: #0f3d2e;
  color: #d4af37;
  text-align: center;
  padding: 30px 0;
  margin-top: 60px;
}

/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: #25D366;
  color: #fff;
  padding: 15px 18px;
  border-radius: 50%;
  font-size: 24px;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}