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

:root {
  --primary-green: #6b8e4d;
  --dark-green: #2d3e1f;
  --accent-gold: #e8c574;
  --bg-cream: #ebe8dd;
  --bg-light: #f7f5ef;
  --text-primary: #2d3e1f;
  --text-secondary: #4a4a4a;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-cream);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Header Styles */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--primary-green);
  border-bottom: 3px solid var(--dark-green);
  box-shadow: var(--shadow-md);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  width: 70px;
  height: 70px;
  border-radius: 8px;
  border: 2px solid var(--dark-green);
  object-fit: cover;
}

.header-brand h1 {
  font-size: 1.5rem;
  color: var(--white);
  font-weight: 700;
}

.tagline {
  font-size: 0.875rem;
  color: var(--white);
  opacity: 0.9;
  margin-top: 0.25rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-1px);
}

.btn-donate {
  background: var(--accent-gold);
  color: var(--dark-green);
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  font-size: 0.95rem;
}

.btn-donate:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #f0d084;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #7ecad4 0%, #6bb8c2 100%);
  padding: 4rem 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero-title {
  font-size: 2.75rem;
  text-align: center;
  color: var(--dark-green);
  margin-bottom: 0.5rem;
  font-weight: 800;
}

.hero-subtitle {
  font-size: 1.25rem;
  text-align: center;
  color: var(--dark-green);
  margin-bottom: 3rem;
  opacity: 0.9;
}

.hero-card {
  background: var(--white);
  border: 3px solid var(--dark-green);
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.hero-card .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-align: center;
}

.hero-card h3 {
  font-size: 2rem;
  color: var(--dark-green);
  margin-bottom: 1rem;
  text-align: center;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.key-points {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.point {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border-left: 4px solid var(--primary-green);
}

.point h4 {
  font-size: 1.25rem;
  color: var(--primary-green);
  margin-bottom: 0.75rem;
}

.point p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.bold-text {
  font-weight: 700;
  color: var(--dark-green);
}

/* Vision Quote Section */
.vision-section {
  background: linear-gradient(135deg, #f7f5ef 0%, #ebe8dd 100%);
  padding: 1rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.vision-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(
      circle at 20% 50%,
      rgba(107, 142, 77, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 50%,
      rgba(126, 202, 212, 0.05) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.vision-quote {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
  z-index: 1;
}

.quote-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  animation: float 3s ease-in-out infinite;
}

.quote-text {
  font-size: 2.5rem;
  color: var(--dark-green);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
  font-style: italic;
}

.quote-subtitle {
  font-size: 1.25rem;
  color: var(--primary-green);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* Mobile responsive for vision section */
@media (max-width: 768px) {
  .vision-section {
    padding: 1rem 0 2rem;
  }

  .quote-icon {
    font-size: 3rem;
  }

  .quote-text {
    font-size: 1.875rem;
  }

  .quote-subtitle {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .quote-text {
    font-size: 1.5rem;
  }

  .quote-subtitle {
    font-size: 0.875rem;
  }
}

/* Solution Section */
.solution-section {
  background: var(--bg-light);
  padding: 4rem 0;
}

.solution-section h2 {
  font-size: 2.25rem;
  text-align: center;
  color: var(--dark-green);
  margin-bottom: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature {
  background: var(--white);
  border: 2px solid var(--primary-green);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--dark-green);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.feature h3 {
  font-size: 1.4rem;
  color: var(--dark-green);
  margin-bottom: 1rem;
}

.feature p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.feature p strong {
  color: var(--primary-green);
}

/* CTA Section */
.cta {
  background: var(--white);
  border: 3px solid var(--primary-green);
  border-radius: 1rem;
  padding: 2.5rem;
  text-align: center;
  margin-top: 3rem;
  box-shadow: var(--shadow-md);
}

.cta h3 {
  font-size: 1.75rem;
  color: var(--dark-green);
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-donate-large {
  background: var(--accent-gold);
  color: var(--dark-green);
  padding: 1rem 2.5rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1.25rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}

.btn-donate-large:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  background: #f0d084;
}

.btn-secondary {
  background: var(--primary-green);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 0.5rem;
  font-size: 1.125rem;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  background: var(--dark-green);
}

/* Content Section */
.content {
  padding: 4rem 0;
}

.content-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.bill-section {
  background: var(--white);
  border: 2px solid var(--primary-green);
  border-radius: 0.75rem;
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.bill-section h2 {
  font-size: 1.75rem;
  color: var(--dark-green);
  margin-bottom: 1.25rem;
}

.bill-section p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
  font-size: 1rem;
}

.bill-section ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.bill-section li {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.bill-section strong {
  color: var(--dark-green);
}

/* Footer */
.footer {
  background: var(--primary-green);
  border-top: 3px solid var(--dark-green);
  padding: 2.5rem 0;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.footer-container p {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 0.25rem 0.5rem;
}

.footer-links a:hover {
  opacity: 0.8;
  transform: translateY(-1px);
}

/* Tablet Responsive */
@media (max-width: 992px) {
  .align-center {
    text-align: center;
  }

  .header-container {
    gap: 1.5rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .key-points {
    grid-template-columns: 1fr 1fr;
  }
}

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

  .header-brand {
    flex: 1;
  }

  .header-brand h1 {
    font-size: 1.25rem;
  }

  .logo {
    width: 60px;
    height: 60px;
  }

  .tagline {
    font-size: 0.75rem;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-green);
    flex-direction: column;
    padding: 1rem;
    gap: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
    box-shadow: var(--shadow-md);
  }

  .nav.active {
    display: flex;
  }

  .nav a {
    width: 100%;
    text-align: center;
    padding: 0.75rem;
  }

  .hero {
    padding: 3rem 0;
  }

  .hero-title {
    font-size: 1.875rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-card {
    padding: 1.75rem;
  }

  .hero-card h3 {
    font-size: 1.5rem;
  }

  .key-points {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .solution-section h2 {
    font-size: 1.875rem;
  }

  .cta {
    padding: 2rem 1.5rem;
  }

  .cta h3 {
    font-size: 1.5rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-donate-large,
  .btn-secondary {
    font-size: 1.1rem;
    padding: 0.9rem 1.5rem;
    width: 100%;
  }

  .bill-section {
    padding: 1.75rem;
  }

  .bill-section h2 {
    font-size: 1.5rem;
  }

  .container,
  .content-container {
    padding: 0 1rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .header-brand h1 {
    font-size: 1.1rem;
  }

  .logo {
    width: 50px;
    height: 50px;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-card h3 {
    font-size: 1.25rem;
  }

  .point h4 {
    font-size: 1.1rem;
  }

  .feature h3 {
    font-size: 1.25rem;
  }

  .btn-donate {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}

/* Smooth scrolling for all browsers */
html {
  scroll-behavior: smooth;
}

/* Accessibility improvements */
:focus-visible {
  outline: 3px solid var(--accent-gold);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .header,
  .footer,
  .cta-buttons,
  .mobile-menu-toggle {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  .bill-section {
    border: 1px solid black;
    page-break-inside: avoid;
  }
}