/* Navigation Header */
header {
  background-color: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
  list-style: none;
}

.nav a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-dark);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .header-content {
    padding: 1rem 1rem;
  }

  .nav {
    flex-direction: column;
    gap: 1rem;
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
  }

  .nav.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .logo {
    font-size: 1.5rem;
  }
}

/* Hero Section */
.main-hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.1) 0%, rgba(34, 197, 94, 0.1) 100%);
  padding: 6rem 1rem;
  text-align: center;
}

.hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(22, 163, 74, 0.1) 0%, rgba(34, 197, 94, 0.1) 100%);
  padding: 6rem 1rem;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
  pointer-events: none;
}

.hero-content {
  display: grid;
  gap: 1rem;
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

.main-hero h1 {
  margin-bottom: 1rem;
  color: var(--white);
}

.hero h1 {
  margin-bottom: 1rem;
}

.main-hero p {
  color: var(--white);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .hero {
    padding: 4rem 1rem;
    min-height: auto;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .btn {
    width: 100%;
  }
}

/* Footer */
footer {
  background-color: var(--text-dark);
  color: white;
  padding: 2rem 1rem 1.5rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--primary-light);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  text-align: center;
  color: #d1d5db;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Cards */
.card {
  display: grid;
  gap: 1rem;
  background-color: var(--white);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.75rem;
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  align-content: start;
}

.card:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-4px);
}

.card h3 {
  margin-bottom: 0.75rem;
  color: var(--text-dark);
}

/* Features Section */
.features-section {
  background-color: var(--bg-light);
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  padding: 4rem 3rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-icon {
  font-size: 2rem;
}

.feature-item h2 {
  margin-bottom: 0.75rem;
}

/* Form */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

/* Section */
.section {
  padding: 4rem 1rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
  .section {
    padding: 2rem 1rem;
  }

  .section-title {
    margin-bottom: 2rem;
  }
}