/* ==========================================================================
   CSS Variables and Reset
   ========================================================================== */

:root {
  /* Color Palette - Rural/Natural Theme */
  --color-primary: #2d5a2d;        /* Deep forest green */
  --color-primary-light: #4a7c59;  /* Lighter forest green */
  --color-primary-dark: #1a3a1a;   /* Darker forest green */
  
  --color-accent: #8b6f47;         /* Cedar wood brown */
  --color-accent-light: #a08668;   /* Light cedar */
  
  --color-background: #faf8f3;     /* Warm off-white */
  --color-surface: #ffffff;        /* Pure white */
  --color-text: #2c2c2c;          /* Charcoal */
  --color-text-light: #5a5a5a;    /* Medium gray */
  
  --color-success: #4a7c59;        /* Success green */
  --color-error: #c9302c;          /* Error red */
  --color-warning: #ec971f;        /* Warning orange */
  
  /* Typography */
  --font-primary: 'Georgia', 'Times New Roman', serif;
  --font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --content-max-width: 800px;
  
  /* Transitions */
  --transition-base: 0.3s ease;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
}

/* ==========================================================================
   Reset and Base Styles
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* ==========================================================================
   Layout Components
   ========================================================================== */

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.content-container {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  background-color: var(--color-primary-dark);
  color: var(--color-surface);
  padding: var(--spacing-lg) 0;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-title {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  text-align: center;
}

.site-tagline {
  font-size: 1.25rem;
  font-style: italic;
  text-align: center;
  margin-top: var(--spacing-xs);
  opacity: 0.9;
}

/* ==========================================================================
   Section Styles
   ========================================================================== */

section {
  padding: var(--spacing-xxl) 0;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  color: var(--color-primary-dark);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--color-background) 0%, #e8f5e9 100%);
  padding: var(--spacing-xl) 0;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
  color: var(--color-primary-dark);
}

.hero-subtitle {
  font-size: 1.25rem;
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

.hero-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-overlay {
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.95);
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  color: var(--color-primary-dark);
}

/* Video Section */
.video-section {
  background-color: var(--color-surface);
}

.video-intro,
.video-outro {
  max-width: var(--content-max-width);
  margin: 0 auto var(--spacing-xl);
  text-align: center;
  font-size: 1.125rem;
  line-height: 1.8;
}

.video-container {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  background-color: #000;
}

#player {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.sound-toggle {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-base);
  z-index: 10;
}

.sound-toggle:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Mission Section */
.mission-section {
  background-color: var(--color-background);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.mission-card {
  background-color: var(--color-surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.mission-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mission-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

/* Story Section */
.story-section {
  background-color: var(--color-surface);
}

.story-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: center;
}

.story-text p {
  margin-bottom: var(--spacing-md);
  font-size: 1.125rem;
  line-height: 1.8;
}

.story-image-wrapper,
.preserve-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.story-overlay,
.preserve-overlay {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-md);
  color: var(--color-primary-dark);
}

/* Preserve Section */
.preserve-section {
  background: linear-gradient(to bottom, var(--color-background), var(--color-surface));
}

.preserve-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.preserve-text-full {
  max-width: var(--content-max-width);
  width: 100%;
}

.preserve-list {
  list-style: none;
  padding: 0;
}

.preserve-list li {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
  position: relative;
  font-size: 1.125rem;
  line-height: 1.8;
}

.preserve-list li::before {
  content: "🌳";
  position: absolute;
  left: 0;
  top: 0;
}

/* Map Section */
.map-section {
  background-color: var(--color-surface);
}

.map-content {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

.map-benefits {
  list-style: none;
  margin: var(--spacing-xl) 0;
  padding: 0;
}

.map-benefits li {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
  position: relative;
}

.map-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.map-wrapper {
  margin: var(--spacing-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.map-links {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  margin-top: var(--spacing-xl);
}

.map-link {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-primary);
  color: var(--color-surface);
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background-color var(--transition-base);
}

.map-link:hover {
  background-color: var(--color-primary-light);
  text-decoration: none;
}

/* Future Section */
.future-section {
  background: linear-gradient(135deg, #e8f5e9 0%, var(--color-background) 100%);
}

.future-content {
  max-width: var(--content-max-width);
  margin: 0 auto;
}

.future-intro {
  font-size: 1.25rem;
  text-align: center;
  margin-bottom: var(--spacing-xxl);
  line-height: 1.8;
}

.action-box {
  background-color: var(--color-surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  margin-bottom: var(--spacing-xxl);
}

.action-box h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.cta-button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-accent);
  color: var(--color-surface);
  font-size: 1.125rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-base), transform var(--transition-base);
  margin-top: var(--spacing-lg);
}

.cta-button:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  text-decoration: none;
}

.future-goals {
  background-color: var(--color-surface);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.future-goals h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

.future-goals ul {
  list-style: none;
  padding: 0;
}

.future-goals li {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
  position: relative;
}

.future-goals li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

/* Form Section */
.signup-section {
  background-color: var(--color-background);
}

.form-wrapper {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--color-surface);
  padding: var(--spacing-xxl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-intro {
  text-align: center;
  font-size: 1.125rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
}

.signup-form {
  margin-top: var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: border-color var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-md);
}

.form-checkbox {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  margin-right: var(--spacing-sm);
}

.form-checkbox label {
  margin-bottom: 0;
  font-weight: normal;
}

.error {
  display: none;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

.error.active {
  display: block;
}

.submit-button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--color-primary);
  color: var(--color-surface);
  font-size: 1.125rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-base), transform var(--transition-base);
}

.submit-button:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

/* Thank You Section */
.thank-you-section {
  background-color: var(--color-surface);
  padding: var(--spacing-xxl) 0;
  text-align: center;
}

.thank-you-section h2 {
  color: var(--color-success);
  margin-bottom: var(--spacing-lg);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-surface);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.footer-content p {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: var(--color-surface);
  text-decoration: underline;
  margin: 0 var(--spacing-sm);
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 768px) {
  :root {
    font-size: 14px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .story-content,
  .preserve-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .map-links {
    flex-direction: column;
    align-items: center;
  }
  
  .mission-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-overlay,
  .story-overlay,
  .preserve-overlay {
    font-size: 1rem;
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .form-wrapper {
    padding: var(--spacing-lg);
  }
  
  section {
    padding: var(--spacing-xl) 0;
  }
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .site-header,
  .video-section,
  .signup-section,
  .site-footer {
    display: none;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
  }
  
  a {
    text-decoration: underline;
  }
  
  .container {
    max-width: 100%;
  }
}