:root {
  --primary: #1b4332;
  --primary-hover: #2d6a4f;
  --accent: #52b788;
  --light-bg: #f8f9fa;
  --dark-text: #212529;
  --gray-border: #dde1e5;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  color: var(--dark-text);
  line-height: 1.6;
  background-color: var(--white);
}

/* --- Header & Navigation --- */
header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: var(--dark-text);
  font-weight: 500;
  transition: color 0.2s;
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white) !important;
}

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

.btn-secondary {
  background-color: var(--accent);
  color: var(--white) !important;
}

.btn-secondary:hover {
  background-color: #40916c;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--white);
  color: var(--white) !important;
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--primary) !important;
}

/* --- Mobile Responsive Header Styles --- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--primary);
  cursor: pointer;
  padding: 0.2rem 0.5rem;
}

@media (max-width: 768px) {
  .nav-container {
    padding: 0.8rem 1rem;
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: block; /* Shows toggle icon on mobile */
  }

  nav {
    display: none; /* Hides menu links by default on mobile */
    width: 100%;
    margin-top: 1rem;
  }

  nav.active {
    display: block; /* Displays menu when open */
  }

  nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0 0.5rem;
    border-top: 1px solid var(--gray-border);
  }

  nav ul li {
    width: 100%;
  }

  nav ul li a {
    display: block;
    width: 100%;
    padding: 0.4rem 0;
  }
}
/* --- Hero Banner --- */
.hero {
  background: linear-gradient(rgba(27, 67, 50, 0.85), rgba(45, 106, 79, 0.85)), 
              url('https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?auto=format&fit=crop&w=1400&q=80') center/cover;
  color: var(--white);
  text-align: center;
  padding: 6rem 2rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.25rem;
  max-width: 750px;
  margin: 0 auto 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Layout Sections --- */
.container {
  max-width: 1100px;
  margin: 4rem auto;
  padding: 0 1.5rem;
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  color: #6c757d;
  margin-bottom: 3rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--light-bg);
  border: 1px solid var(--gray-border);
  border-radius: 8px;
  padding: 2rem;
  transition: transform 0.2s;
}

.card:hover {
  transform: translateY(-4px);
}

/* --- Forms & Controls --- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--gray-border);
  border-radius: 6px;
  font-size: 1rem;
}

/* Payment Selector Grid */
.payment-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.payment-btn {
  padding: 0.6rem;
  border: 1px solid var(--gray-border);
  background: var(--white);
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  text-align: center;
}

.payment-btn.selected {
  border-color: var(--primary);
  background-color: #e8f5e9;
  color: var(--primary);
}

/* Slider Controls */
.slider-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
}

.slider-container input[type="range"] {
  flex: 1;
  accent-color: var(--primary);
}

.amount-display {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  min-width: 90px;
}

.radio-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap; /* Allows wrapping gracefully on smaller mobile screens */
  gap: 1.5rem;
  align-items: center;
  margin-top: 0.5rem;
}

.radio-row label {
  font-weight: normal;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  white-space: nowrap; /* Keeps radio circle and text together */
}

/* --- Footer --- */
footer {
  background-color: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 2.5rem 1rem;
  margin-top: 5rem;
}

footer p {
  margin-bottom: 0.5rem;
}

/* --- Stats Section (Single Straight Line Layout) --- */
.stats-section {
  text-align: center;
}

.stats-grid {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 1rem;
  width: 100%;
}

.stat-card {
  flex: 1; /* Forces all 6 cards to be equal width in a single row */
  background: var(--light-bg);
  border: 1px solid var(--gray-border);
  padding: 1.25rem 0.75rem; /* Slightly tighter padding so text fits cleanly */
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-number {
  font-size: 1.8rem; /* Slightly scaled to fit 6 in a row comfortably */
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.85rem;
  color: #555;
  font-weight: 600;
  line-height: 1.2;
}

/* Optional: Mobile Responsiveness so cards wrap neatly on small phone screens */
@media (max-width: 900px) {
  .stats-grid {
    flex-wrap: wrap;
  }
  .stat-card {
    flex: 1 1 calc(33.333% - 1rem); /* 3 per row on tablets */
  }
}

@media (max-width: 600px) {
  .stat-card {
    flex: 1 1 calc(50% - 1rem); /* 2 per row on phones */
  }
}

/* --- Testimonials --- */
.testimonials-bg {
  background-color: var(--light-bg);
  padding: 4rem 0;
  border-top: 1px solid var(--gray-border);
  border-bottom: 1px solid var(--gray-border);
}

.testimonial-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--gray-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-text {
  font-style: italic;
  color: #444;
  margin-bottom: 1.5rem;
}

.testimonial-author strong {
  display: block;
  color: var(--primary);
}

.testimonial-author span {
  font-size: 0.85rem;
  color: #777;
}

/* --- Partners Animated Marquee --- */
.partners-section {
  padding: 4rem 0;
  overflow: hidden;
}

.partner-slider {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  margin-top: 2rem;
}

.partner-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: scroll 20s linear infinite;
}

.partner-logo {
  background: var(--light-bg);
  border: 1px dashed var(--gray-border);
  padding: 1rem 2.5rem;
  border-radius: 6px;
  font-weight: 700;
  color: #666;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Enhanced Footer --- */
footer {
  background-color: var(--primary);
  color: var(--white);
  padding: 4rem 1.5rem 2rem;
  margin-top: 5rem;
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-newsletter {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.footer-newsletter h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.footer-newsletter p {
  font-size: 0.95rem;
  color: #d1e7dd;
  margin-bottom: 1.5rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-form input[type="email"] {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: none;
  width: 100%;
  max-width: 350px;
  font-size: 1rem;
}

.footer-badges {
  text-align: center;
  margin-bottom: 2.5rem;
}

.footer-badges h4 {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: var(--accent);
}

.badge-grid {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.badge-item {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.6rem 1.2rem;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}

.footer-divider {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin: 2rem 0;
}

.footer-bottom {
  text-align: center;
  font-size: 0.9rem;
}

.footer-tax-info {
  font-size: 0.8rem;
  color: #a3b18a;
  margin-top: 0.25rem;
}