/* CSS Variables for easy color customization */
:root {
  --primary-green: #22c55e;
  --primary-green-dark: #16a34a;
  --primary-green-light: #4ade80;
  --accent-green: #059669;
  --accent-green-light: #10b981;

  --neutral-white: #ffffff;
  --neutral-gray-50: #f9fafb;
  --neutral-gray-100: #f3f4f6;
  --neutral-gray-200: #e5e7eb;
  --neutral-gray-300: #d1d5db;
  --neutral-gray-400: #9ca3af;
  --neutral-gray-500: #6b7280;
  --neutral-gray-600: #4b5563;
  --neutral-gray-700: #374151;
  --neutral-gray-800: #1f2937;
  --neutral-gray-900: #111827;
  --neutral-black: #000000;

  --text-primary: var(--neutral-gray-900);
  --text-secondary: var(--neutral-gray-600);
  --text-muted: var(--neutral-gray-500);
  --text-white: var(--neutral-white);

  --bg-primary: var(--neutral-white);
  --bg-secondary: var(--neutral-gray-50);
  --bg-accent: var(--primary-green);

  --border-color: var(--neutral-gray-200);
  --border-color-focus: var(--primary-green);

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-serif: Georgia, "Times New Roman", Times, serif;

  --container-max-width: 1200px;
  --container-padding: 1rem;

  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;

  --transition: all 0.2s ease-in-out;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

@media (min-width: 768px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  h3 {
    font-size: 1.75rem;
  }
}

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.lead {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-secondary);
}

/* Links */
a {
  color: var(--primary-green);
  text-decoration: none;
  transition: var(--transition);
}

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

/* Lists */
ul,
ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Header */
.header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 0;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-green);
  text-decoration: none;
}

.logo:hover {
  color: var(--primary-green-dark);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-menu a {
  color: var(--text-primary);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary-green);
  text-decoration: none;
  border-bottom-color: var(--primary-green);
}

@media (max-width: 767px) {
  .nav {
    flex-direction: column;
    text-align: center;
  }

  .nav-menu {
    justify-content: center;
    gap: 1.5rem;
  }
}

/* Buttons */
.cta-button,
.btn-secondary,
.btn-outline {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  line-height: 1.5;
}

.cta-button {
  background-color: var(--primary-green);
  color: var(--text-white);
  border-color: var(--primary-green);
}

.cta-button:hover {
  background-color: var(--primary-green-dark);
  border-color: var(--primary-green-dark);
  color: var(--text-white);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--accent-green);
  color: var(--text-white);
  border-color: var(--accent-green);
}

.btn-secondary:hover {
  background-color: var(--accent-green-light);
  border-color: var(--accent-green-light);
  color: var(--text-white);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-green);
  border-color: var(--primary-green);
}

.btn-outline:hover {
  background-color: var(--primary-green);
  color: var(--text-white);
  text-decoration: none;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--neutral-gray-50) 0%, var(--neutral-white) 100%);
  padding: 4rem 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

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

@media (min-width: 768px) {
  .hero {
    padding: 6rem 0;
  }

  .hero p {
    font-size: 1.25rem;
  }
}

/* Page Header */
.page-header {
  background-color: var(--bg-secondary);
  padding: 3rem 0;
  text-align: center;
}

.page-header h1 {
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
section {
  padding: 4rem 0;
}

@media (min-width: 768px) {
  section {
    padding: 5rem 0;
  }
}

/* Grid Layouts */
.steps,
.services-grid,
.benefits-grid,
.testimonials-grid,
.approach-grid,
.values-list,
.commitment-grid,
.expectation-grid,
.tips-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .steps,
  .services-grid,
  .benefits-grid,
  .testimonials-grid,
  .approach-grid,
  .expectation-grid,
  .tips-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .values-list,
  .commitment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Step Cards */
.step {
  text-align: center;
  padding: 2rem 1rem;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background-color: var(--primary-green);
  color: var(--text-white);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.step h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

/* Service Cards */
.service-card,
.benefit,
.testimonial,
.approach-item,
.value,
.commitment,
.expectation,
.tip {
  background-color: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.service-card:hover,
.benefit:hover,
.approach-item:hover,
.value:hover,
.commitment:hover,
.expectation:hover,
.tip:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-card h3,
.benefit h3,
.approach-item h3,
.value h3,
.commitment h3,
.expectation h3,
.tip h3 {
  color: var(--primary-green);
  margin-bottom: 1rem;
}

/* Testimonials */
.testimonial {
  text-align: center;
}

.stars {
  color: #fbbf24;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.testimonial p {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.testimonial cite {
  font-weight: 600;
  color: var(--text-primary);
  font-style: normal;
}

/* CTA Section */
.cta-section {
  background-color: var(--bg-secondary);
  text-align: center;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Services Detailed */
.service-detail {
  margin-bottom: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--border-color);
}

.service-detail:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.service-options {
  display: grid;
  gap: 2rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .service-options {
    grid-template-columns: repeat(2, 1fr);
  }
}

.option,
.feature {
  background-color: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--primary-green);
}

.meal-plan-features,
.support-features {
  display: grid;
  gap: 1.5rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .meal-plan-features,
  .support-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Contact Section */
.contact-section {
  background-color: var(--bg-secondary);
}

.contact-content {
  display: grid;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 768px) {
  .contact-content {
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
  }
}

.contact-details {
  margin-top: 2rem;
}

.contact-item {
  margin-bottom: 2rem;
}

.contact-item h3 {
  color: var(--primary-green);
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.contact-item p {
  color: var(--text-secondary);
  margin-bottom: 0;
}

/* Forms */
.contact-form-container {
  background-color: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form {
  display: grid;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.75rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--border-color-focus);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-group {
  flex-direction: row;
  align-items: flex-start;
  gap: 0.75rem;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin: 0;
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.checkbox-group label {
  margin-bottom: 0;
  font-weight: 400;
  line-height: 1.5;
}

/* Thank You Page */
.thank-you-section {
  padding: 4rem 0;
  text-align: center;
}

.thank-you-content {
  max-width: 800px;
  margin: 0 auto;
}

.submission-summary {
  background-color: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  margin: 2rem 0;
  text-align: left;
}

.details-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

@media (min-width: 768px) {
  .details-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.detail-item {
  padding: 0.75rem;
  background-color: var(--bg-primary);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--primary-green);
}

.detail-item strong {
  color: var(--text-primary);
  display: block;
  margin-bottom: 0.25rem;
}

.next-steps {
  margin: 3rem 0;
}

.steps-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-reminder {
  background-color: var(--primary-green);
  color: var(--text-white);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  margin: 2rem 0;
}

.contact-reminder h3 {
  color: var(--text-white);
  margin-bottom: 1rem;
}

.contact-reminder p {
  color: var(--text-white);
  margin-bottom: 0;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.preparation-tips {
  background-color: var(--bg-secondary);
}

/* Legal Pages */
.legal-page {
  padding: 4rem 0;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.last-updated {
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 2rem;
}

.legal-content h2 {
  color: var(--primary-green);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content h3 {
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

/* Footer */
.footer {
  background-color: var(--neutral-gray-800);
  color: var(--text-white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
  }
}

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

.footer-info p {
  color: var(--neutral-gray-300);
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .footer-links {
    align-items: flex-end;
    text-align: right;
  }
}

.footer-links a {
  color: var(--neutral-gray-300);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-disclaimer {
  border-top: 1px solid var(--neutral-gray-700);
  padding-top: 2rem;
  text-align: center;
}

.footer-disclaimer p {
  color: var(--neutral-gray-400);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: 1rem;
}

.mt-2 {
  margin-top: 2rem;
}

/* Responsive Design */
@media (max-width: 767px) {
  :root {
    --container-padding: 1rem;
  }

  .hero {
    padding: 3rem 0;
  }

  .page-header {
    padding: 2rem 0;
  }

  section {
    padding: 3rem 0;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.75rem;
  }

  .cta-button,
  .btn-secondary,
  .btn-outline {
    width: 100%;
    text-align: center;
  }

  .action-buttons {
    flex-direction: column;
  }

  .contact-form-container {
    padding: 1.5rem;
  }

  .submission-summary {
    padding: 1.5rem;
  }

  .service-card,
  .benefit,
  .testimonial,
  .approach-item,
  .value,
  .commitment,
  .expectation,
  .tip {
    padding: 1.5rem;
  }
}

/* Print Styles */
@media print {
  .header,
  .footer,
  .cta-section,
  .contact-form-container {
    display: none;
  }

  body {
    font-size: 12pt;
    line-height: 1.4;
  }

  h1,
  h2,
  h3 {
    page-break-after: avoid;
  }

  .legal-content {
    max-width: none;
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
  outline: 2px solid var(--primary-green);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --border-color: var(--neutral-gray-400);
    --text-secondary: var(--neutral-gray-800);
  }
}