:root {
  --primary-color: #2c6e49;
  --accent-color: #57cc99;
  --background: #f8f8f8;
  --text-color: #222;
  --form-bg: #ffffff;
  --input-border: #ccc;
  --input-focus: #2c6e49;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  background: var(--background);
  color: var(--text-color);
  scroll-behavior: smooth;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.navbar .logo {
  font-weight: bold;
  font-size: 1.4rem;
  color: var(--primary-color);
}

.navbar nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: var(--primary-color);
  font-weight: 500;
  transition: color 0.3s;
}

.navbar nav a:hover {
  color: var(--accent-color);
}

/* CONTACT SECTION */
.contact-section {
  padding: 7rem 2rem 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #f4f4f4;
  text-align: center;
}

.contact-form {
  background: var(--form-bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  max-width: 600px;
  width: 100%;
  margin-top: 2rem;
  display: grid;
  gap: 1.2rem;
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-form label {
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.contact-form input,
.contact-form select {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--input-border);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--input-focus);
}

.contact-form .input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.contact-form .input-group span {
  background: #eee;
  padding: 0.7rem 1rem;
  border-radius: 6px;
  font-weight: bold;
}

.form-check {
  display: grid;
  align-items: center;
  gap: 0.5%;
  font-size: 0.95rem;
}

.form-submit {
  text-align: center;
}

.btn {
  background: var(--primary-color);
  color: white;
  padding: 0.75rem 2rem;
  border: none;
  border-radius: 30px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

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

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  background: #eee;
  color: #555;
  font-size: 0.9rem;
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}

.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 1s ease, transform 1s ease;
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1s ease, transform 1s ease;
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1s ease, transform 1s ease;
}

.bounce-in {
  opacity: 0;
  transform: scale(0.5);
  transition: transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.8s ease;
}

.in-view {
  opacity: 1 !important;
  transform: none !important;
}

/* RESPONSIVE */
@media (max-width: 600px) {
  .contact-form {
    padding: 1.5rem;
  }

  .navbar {
    flex-direction: column;
    gap: 0.5rem;
  }
}