/* ========================================
   The Rural Impact Group - Main Stylesheet
   Modern CSS with Accessibility First
   ======================================== */

/* ========================================
   Brand Color Variables
   ======================================== */

:root {
  --color-navy: #1B365D;
  --color-slate: #546E7A;
  --color-teal: #008B8B;
  --color-teal-dark: #006666;
  --color-terracotta: #C1666B;
  --color-bg: #F8F9FA;
  --color-text: #2C3E50;
  --color-white: #ffffff;
}

/* ========================================
   CSS Reset & Base Styles
   ======================================== */

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* ========================================
   Accessibility Utilities
   ======================================== */

.skip-link {
  position: absolute;
  top: -3rem;
  left: 0.5rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  border-radius: 0.25rem;
  transition: top 0.2s ease-in-out;
}

.skip-link:focus {
  top: 0.5rem;
  outline: 0.25rem solid var(--color-teal);
  outline-offset: 0.125rem;
}

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

/* Focus Styles */
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 0.1875rem solid var(--color-teal);
  outline-offset: 0.125rem;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  line-height: 1.3;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--color-navy);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--color-navy);
  text-decoration: underline;
}

a:hover,
a:focus {
  color: var(--color-teal);
}

a:visited {
  color: var(--color-navy);
}

/* ========================================
   Layout Containers
   ======================================== */

.container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ========================================
   Navigation Styles
   ======================================== */

header[role="banner"] {
  background-color: var(--color-white);
  border-bottom: 0.125rem solid #e5e5e5;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-logo {
  display: inline-block;
  text-decoration: none;
  line-height: 0;
}

.site-logo img {
  height: 50px;
  width: auto;
  display: block;
  transition: opacity 0.2s ease-in-out;
}

.site-logo:hover img {
  opacity: 0.8;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

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

.nav-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem;
}

.nav-menu a:hover {
  color: var(--color-teal);
  text-decoration: underline;
}

.nav-menu a[aria-current="page"] {
  color: var(--color-teal);
  font-weight: 700;
  border-bottom: 0.1875rem solid var(--color-teal);
}

/* Mobile Navigation */
@media (max-width: 48rem) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    gap: 0;
    border-bottom: 0.125rem solid #e5e5e5;
    display: none;
  }

  .nav-menu li {
    width: 100%;
    border-top: 0.0625rem solid #e5e5e5;
  }

  .nav-menu a {
    display: block;
    padding: 1rem 1.5rem;
  }

  .nav-toggle[aria-expanded="true"] + .nav-menu {
    display: flex;
  }
}

/* ========================================
   Footer Styles
   ======================================== */

footer[role="contentinfo"] {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 3rem 0 1rem;
  margin-top: 4rem;
}

.footer-container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h2,
.footer-section h3 {
  color: var(--color-white);
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

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

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

.footer-section a {
  color: #e5e5e5;
  text-decoration: none;
}

.footer-section a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.footer-bottom {
  max-width: 75rem;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  border-top: 0.0625rem solid rgba(255, 255, 255, 0.2);
  text-align: center;
  color: #b3b3b3;
  font-size: 0.875rem;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-teal);
  color: var(--color-white);
  border: none;
  border-radius: 0.25rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease-in-out;
}

.btn:hover {
  background-color: var(--color-teal-dark);
  color: var(--color-white);
}

.btn:focus {
  outline: 0.1875rem solid var(--color-navy);
  outline-offset: 0.125rem;
}

/* Secondary variant — navy background */
.btn--secondary {
  background-color: var(--color-navy);
}

.btn--secondary:hover {
  background-color: #0f1e35;
}

.btn--secondary:focus {
  outline-color: var(--color-teal);
}

/* ========================================
   Forms
   ======================================== */

input,
textarea,
select {
  width: 100%;
  padding: 0.75rem;
  border: 0.125rem solid var(--color-slate);
  border-radius: 0.25rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background-color: var(--color-white);
}

input:focus,
textarea:focus,
select:focus {
  outline: 0.1875rem solid var(--color-teal);
  outline-offset: 0.125rem;
  border-color: var(--color-teal);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
}

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

.required-indicator {
  color: #cc0000;
  margin-left: 0.125rem;
}

fieldset {
  border: 0.125rem solid #e5e5e5;
  border-radius: 0.25rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

fieldset legend {
  font-size: 1.125rem;
  font-weight: 700;
  padding: 0 0.5rem;
}

/* Checkbox Groups */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-right: 0.5rem;
}

/* Form Help Text */
.form-help {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-top: 0.25rem;
}

/* Form Errors */
.form-error {
  font-size: 0.875rem;
  color: #cc0000;
  font-weight: 600;
  margin-top: 0.25rem;
}

/* Constrain standalone forms */
form {
  max-width: 32rem;
}

/* Lead Paragraph */
.lead {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-slate);
}

/* Post Meta */
.post-meta {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 0.5rem;
}

/* ========================================
   Article Listing & Pagination
   ======================================== */

.article-card {
  padding: 1.5rem 0;
  border-bottom: 0.0625rem solid #e5e5e5;
}

.article-card:last-of-type {
  border-bottom: none;
}

.article-card h3 {
  margin-bottom: 0.25rem;
}

.post-meta {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 0.5rem;
}

.article-read-more {
  display: inline-block;
  margin-top: 0.5rem;
  font-weight: 600;
  color: var(--color-teal);
  text-decoration: none;
}

.article-read-more:hover {
  color: var(--color-teal-dark);
  text-decoration: underline;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 0.0625rem solid #e5e5e5;
  gap: 1rem;
}

.pagination-prev,
.pagination-next {
  font-weight: 600;
  color: var(--color-teal);
  text-decoration: none;
}

.pagination-prev:hover,
.pagination-next:hover {
  color: var(--color-teal-dark);
  text-decoration: underline;
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--color-slate);
}

/* ========================================
   CTA Sections
   ======================================== */

.cta-section {
  margin: 2rem 0;
  padding: 1.5rem;
  border: 0.125rem solid var(--color-teal);
  border-radius: 0.5rem;
  background-color: var(--color-white);
}

.cta-section p {
  margin-top: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-slate);
}

.cta-section p:last-child {
  margin-bottom: 0;
}

/* ========================================
   Confirmation Pages
   ======================================== */

.confirmation-page {
  max-width: 40rem;
  margin: 3rem auto;
  padding: 2rem;
}

.confirmation-icon {
  text-align: center;
  margin-bottom: 1.5rem;
}

.confirmation-icon--success {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-color: var(--color-teal);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.progress-indicator {
  background-color: var(--color-bg);
  border: 0.125rem solid var(--color-teal);
  border-radius: 0.25rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.progress-indicator p {
  margin: 0;
  color: var(--color-teal);
}

/* ========================================
   Strategic Scorecard Styles
   ======================================== */

.scorecard-intro {
  background-color: var(--color-white);
  padding: 2rem;
  margin-bottom: 3rem;
  border-left: 0.25rem solid var(--color-teal);
}

.scorecard-intro p {
  margin-bottom: 0.75rem;
}

.scorecard-intro p:last-child {
  margin-bottom: 0;
}

/* Scorecard form should be full-width */
form[name="strategic-scorecard"] {
  max-width: none;
}

/* Focus Area Sections */
.focus-area-section {
  margin-bottom: 3rem;
}

.focus-area-header {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-radius: 0.25rem;
}

.focus-area-header h2 {
  color: var(--color-white);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.focus-area-header p {
  font-size: 1rem;
  margin-bottom: 0;
  opacity: 0.95;
}

/* Question Blocks */
.question-block {
  background-color: var(--color-white);
  border: 0.125rem solid #e5e5e5;
  border-radius: 0.25rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.question-block fieldset {
  border: none;
  padding: 0;
  margin: 0;
}

.question-block legend {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding: 0;
  color: var(--color-text);
}

/* Radio Groups */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.radio-option {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem;
  background-color: var(--color-bg);
  border: 0.125rem solid #e5e5e5;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.radio-option:hover {
  border-color: var(--color-teal);
  background-color: #e6f5f5;
}

.radio-option input[type="radio"] {
  margin-right: 0.75rem;
  margin-top: 0.25rem;
  cursor: pointer;
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

.radio-option label {
  cursor: pointer;
  flex: 1;
  font-weight: 400;
  margin: 0;
}

.radio-option input[type="radio"]:checked + label {
  font-weight: 600;
  color: var(--color-teal);
}

.radio-option:has(input[type="radio"]:checked) {
  border-color: var(--color-teal);
  background-color: #e6f5f5;
}

/* Context Section */
.context-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 0.125rem solid #e5e5e5;
}

.context-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.context-intro {
  font-size: 0.9375rem;
  color: var(--color-slate);
  margin-bottom: 2rem;
}

/* Contact Section */
.contact-section {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 0.125rem solid #e5e5e5;
}

.contact-section h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

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

/* Form Rows for Side-by-Side Layout */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-row .form-group {
  margin-bottom: 0;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

/* Submit Section */
.submit-section {
  margin-top: 2rem;
}

.submit-button {
  width: 100%;
  padding: 1rem 2rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.privacy-note {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-top: 1rem;
  font-style: italic;
  text-align: center;
}

/* Thank You / Success Page Styles */
.thanks-container {
  max-width: 40rem;
  margin: 4rem auto;
  padding: 3rem 2rem;
  background-color: var(--color-white);
  border: 0.125rem solid #e5e5e5;
  border-radius: 0.5rem;
  text-align: center;
}

.checkmark {
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background-color: var(--color-teal);
  margin: 0 auto 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checkmark svg {
  width: 3rem;
  height: 3rem;
  fill: var(--color-white);
}

.thanks-container h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.thanks-message {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.next-steps {
  background-color: var(--color-bg);
  border-left: 0.25rem solid var(--color-teal);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: left;
}

.next-steps h2 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.next-steps ol {
  margin-left: 1.5rem;
  margin-bottom: 0;
}

.next-steps li {
  margin-bottom: 0.75rem;
}

.next-steps li:last-child {
  margin-bottom: 0;
}

.reassurance-note {
  font-size: 0.9375rem;
  color: var(--color-slate);
  margin: 2rem 0;
}

.return-button {
  display: inline-block;
  margin-top: 1rem;
}

/* ========================================
   Guide Cards
   ======================================== */

.guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.guide-card {
  display: block;
  padding: 1.5rem;
  border: 0.125rem solid #e5e5e5;
  border-radius: 0.5rem;
  background-color: var(--color-white);
  text-decoration: none;
  transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.guide-card:hover,
.guide-card:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
}

.guide-card h3 {
  color: var(--color-navy);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.guide-card p {
  color: var(--color-slate);
  font-size: 0.9375rem;
  margin-bottom: 0;
}

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

@media (max-width: 48rem) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: 0 1rem;
  }

  /* Scorecard Mobile Styles */
  .form-row {
    grid-template-columns: 1fr;
  }

  .focus-area-header h2 {
    font-size: 1.25rem;
  }

  .question-block {
    padding: 1rem;
  }

  .thanks-container {
    margin: 2rem auto;
    padding: 2rem 1.5rem;
  }

  .confirmation-page {
    margin: 2rem auto;
    padding: 1rem;
  }
}