/* 
 * ColdDryIce.com - Main Stylesheet
 * Mobile-first responsive design
 */

/* ---------- Base Styles & CSS Variables ---------- */
:root {
  /* Color Palette */
  --primary: #0056b3;
  --primary-dark: #003d7a;
  --primary-light: #4d8edb;
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  --bg-light: #ffffff;
  --bg-gray: #f8f9fa;
  --border-color: #dee2e6;
  --bg-dark: #212529;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2.5rem;
  --spacing-xxl: 4rem;
  
  /* Typography */
  --font-family-base: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-heading: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-size-base: 1rem;
  --font-size-sm: 0.875rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-xxl: 2rem;
  --font-size-hero: 2.5rem;
  
  /* Borders & Shadows */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  
  /* Transitions */
  --transition-speed: 0.3s;
  --transition-timing: ease;
}

/* ---------- Reset & Global Styles ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

p {
  margin-bottom: var(--spacing-md);
}

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

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

.container-section {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
}

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

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  color: var(--text-muted);
}

.center-content {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.center-btn {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-xl);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  line-height: 1.5;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-speed) var(--transition-timing);
  cursor: pointer;
}

.primary-btn {
  color: var(--text-light);
  background-color: var(--primary);
  border-color: var(--primary);
}

.primary-btn:hover, .primary-btn:focus {
  color: var(--text-light);
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  text-decoration: none;
}

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

.secondary-btn:hover, .secondary-btn:focus {
  color: var(--text-light);
  background-color: var(--primary);
  text-decoration: none;
}

/* ---------- Navigation ---------- */
.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--bg-light);
  box-shadow: var(--box-shadow);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.site-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary);
  margin: 0;
}

.nav-links {
  display: none;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  margin-left: var(--spacing-lg);
}

.nav-links a {
  color: var(--text-dark);
  font-weight: 500;
}

.nav-links a[aria-current="page"] {
  color: var(--primary);
  font-weight: 700;
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.menu-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  position: relative;
  transition: background-color var(--transition-speed) var(--transition-timing);
}

.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--text-dark);
  transition: transform var(--transition-speed) var(--transition-timing);
}

.menu-icon::before {
  top: -6px;
}

.menu-icon::after {
  bottom: -6px;
}

/* Mobile menu open state styles will be handled with JavaScript */

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  color: var(--text-light);
  text-align: center;
  overflow: hidden;
  height: 60vh;
  min-height: 400px;
  max-height: 600px;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  filter: brightness(0.7);
}

.hero-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 800px;
  padding: var(--spacing-md);
}

.hero-title {
  font-size: var(--font-size-hero);
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* ---------- Featured Suppliers ---------- */
.supplier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.supplier-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: all var(--transition-speed) var(--transition-timing);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--spacing-lg);
}

.center-content {
  text-align: center;
  margin-top: var(--spacing-xl);
}

.supplier-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.card-header, .card-body, .card-footer {
  padding: 0; 
}

.card-body {
  flex-grow: 1;
}

.card-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xs);
  color: var(--primary-dark);
}

.card-location {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-md);
}

.card-description {
  margin-bottom: var(--spacing-lg);
}

.card-footer {
  text-align: right;
  margin-top: auto;
}

.card-link {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  line-height: 1.5;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-speed) var(--transition-timing);
  cursor: pointer;
  color: var(--text-light);
  background-color: var(--primary);
  border-color: var(--primary);
  text-decoration: none;
}

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

.loading-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}

.loading-spinner::after {
  content: "";
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spinner 1s linear infinite;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- Use Case Tiles ---------- */
.use-case-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.use-case-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  transition: transform var(--transition-speed) var(--transition-timing);
}

.use-case-card:hover {
  transform: translateY(-5px);
}

.use-case-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.use-case-content {
  padding: var(--spacing-md);
}

.use-case-content h3 {
  margin-bottom: var(--spacing-sm);
}

.read-more {
  display: inline-block;
  margin-top: var(--spacing-sm);
  font-weight: 500;
}

/* ---------- FAQ Section ---------- */
.faq-section {
  background-color: var(--bg-gray);
  border-radius: var(--border-radius-lg);
  margin-top: var(--spacing-xl);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-md);
}

.faq-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
  padding: var(--spacing-sm) 0;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  font-size: var(--font-size-xl);
  line-height: 1;
  transition: transform var(--transition-speed) var(--transition-timing);
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: var(--spacing-md) 0;
  margin: 0;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background-color: var(--primary-light);
  color: var(--text-light);
  padding: var(--spacing-xxl) var(--spacing-md);
  margin-top: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
}

.cta-section .section-title,
.cta-section .section-subtitle {
  color: var(--text-light);
}

.cta-section .btn {
  margin-top: var(--spacing-md);
  background-color: var(--text-light);
  color: var(--primary);
  border-color: var(--text-light);
}

.cta-section .btn:hover {
  background-color: transparent;
  color: var(--text-light);
}

/* ---------- Footer ---------- */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 3rem 1rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  padding-left: 0;
}

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

.footer-links a,
.footer-section a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted-light);
}

/* ---------- Directory Page Styles ---------- */
.page-header {
  background-color: var(--primary);
  color: var(--text-light);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.page-header h1 {
  margin-bottom: var(--spacing-sm);
}

.lead-text {
  font-size: var(--font-size-lg);
  max-width: 800px;
  margin: 0 auto;
}

.filter-bar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-md);
  background-color: var(--bg-gray);
  border-radius: var(--border-radius-md);
}

.filter-group {
  position: relative;
  display: flex;
  flex-direction: column;
}

.filter-group label {
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.filter-select {
  padding: var(--spacing-sm);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: var(--font-size-base);
  background-color: var(--bg-light);
}

.coming-soon-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-light);
  color: var(--text-light);
  font-size: var(--font-size-sm);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
}

.state-details {
  margin-bottom: var(--spacing-lg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.state-summary {
  padding: var(--spacing-md);
  background-color: var(--bg-gray);
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

.state-summary::after {
  content: '+';
  position: absolute;
  right: var(--spacing-md);
  font-size: var(--font-size-xl);
  line-height: 1;
}

.state-details[open] .state-summary::after {
  content: '−';
}

.state-suppliers {
  padding: var(--spacing-md);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.supplier-description {
  margin-bottom: var(--spacing-md);
  font-size: var(--font-size-sm);
  line-height: 1.5;
  max-height: 7.5em; /* Approximately 5 lines */
  overflow: hidden;
}

/* ---------- Blog Styles ---------- */
.blog-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Industry Blog Card Layout */
.blog-content .industry-card {
  background: var(--bg-light);
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  margin: 2.5rem 0;
  padding: 2rem 1.5rem;
  display: block;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.blog-content .industry-card + .industry-card {
  margin-top: 2.5rem;
}

@media (min-width: 768px) {
  .blog-content .industry-card {
    margin-left: auto;
    margin-right: auto;
    max-width: 800px;
  }
}

.blog-content .industry-card img {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius-sm);
  max-width: 100%;
  display: block;
}

.blog-content .industry-card h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--primary-dark);
}

.blog-content .industry-card h4 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary);
  font-size: 1.1rem;
}

.blog-content .industry-card ul {
  margin-bottom: 1.5rem;
}

.blog-content .industry-card p:last-child {
  margin-bottom: 0;
}

.blog-footer {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.published-date {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  font-style: italic;
}

.image-caption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
}

/* Video container styles - hide empty containers */
.video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  margin: 2rem 0;
  overflow: hidden;
  max-width: 100%;
  border-radius: var(--border-radius-md);
  display: none; /* Hide empty video containers by default */
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-container.has-video {
  display: block; /* Only show video containers with actual videos */
}

/* ---------- Media Queries ---------- */
/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .supplier-grid,
  .use-case-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-title {
    font-size: calc(var(--font-size-hero) * 1.2);
  }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .filter-bar {
    flex-direction: row;
    justify-content: space-between;
  }
  
  .filter-group {
    width: 48%;
  }
  
  .state-suppliers {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
  
  .nav-links {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-title {
    font-size: calc(var(--font-size-hero) * 1.4);
  }
  
  .hero-subtitle {
    font-size: calc(var(--font-size-lg) * 1.2);
  }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .supplier-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .use-case-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .container-section {
    padding: var(--spacing-xxl) var(--spacing-xl);
  }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
  html {
    font-size: 18px;
  }
  .footer-content {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* ---------- Blog Post Specific Styles ---------- */
/* These styles were previously inline in blog HTML files */

.blog-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.back-link:hover {
  text-decoration: underline;
}

.blog-header {
  margin-bottom: 1.5rem;
  text-align: center;
}

.blog-article-title {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--primary-dark);
}

.blog-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
}

.blog-content {
  line-height: 1.7;
}

.blog-content h2 {
  margin-top: 1.75rem; /* Increased from 1.5rem */
  margin-bottom: 0.75rem; 
  color: var(--primary-dark);
  font-size: 1.8rem;
}

.blog-content h3 {
  margin-top: 1.5rem; 
  margin-bottom: 0.5rem; 
  color: var(--primary-dark);
  font-size: 1.4rem;
}

.blog-content p {
  /* Global p already has margin-bottom: var(--spacing-md); which is 1rem */
  /* No change needed here unless a different blog-specific p margin is desired */
}

.blog-content ul, .blog-content ol {
  margin-top: 1rem; /* Added margin-top for spacing after h2/p */
  margin-bottom: 1rem; 
  padding-left: 1.5rem;
}

.blog-content li {
  margin-bottom: 0.5rem;
}

.blog-content .comparison-table {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.blog-content img,
.testimonial-page .business-details img, /* If images are ever added to business details */
.industry-card img { /* For images within industry cards specifically */
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%; /* Already a global style, but good to ensure */
  margin-top: 1.5rem; /* Add some space above images */
  margin-bottom: 1rem; /* Add space below images */
  border-radius: var(--border-radius-sm); /* Optional: consistent rounding */
}

.info-box, .warning-box, .idea-box, .question-box {
  padding: 1.25rem; 
  margin: 1.5rem 0; 
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.info-box {
  background-color: #f0f7ff;
  border-left: 4px solid var(--primary);
}

.info-box h4, .idea-box h4, .question-box .question {
  margin-top: 0;
  margin-bottom: 0.75rem; 
  color: var(--primary-dark);
}

.warning-box {
  background-color: #fff8f8;
  border-left: 4px solid #e74c3c;
}

.warning-box h4 {
  margin-top: 0;
  margin-bottom: 0.75rem; 
  color: #c0392b;
}

.idea-box {
  background-color: #f0f7ff; 
  border-left: 4px solid var(--primary);
}

.question-box {
  background-color: var(--bg-light);
}

.question-box .question {
  font-weight: 600;
}

.question-box .answer {
  margin-bottom: 0;
}

.image-caption { 
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  margin-bottom: 1.5rem; 
}

.blog-page .supplier-card { /* Added .blog-page to scope supplier-card if used in blogs */
  background-color: var(--bg-light);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.blog-page .supplier-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.blog-page .supplier-name {
  font-size: 1.3rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--primary-dark);
}

.blog-page .supplier-details {
  margin-bottom: 0;
  color: var(--text-muted);
}

.blog-page .supplier-pros {
  margin-top: 0.75rem;
  padding-left: 1.5rem;
}

.blog-page .supplier-pros li {
  position: relative;
}

.blog-page .supplier-pros li:before {
  content: "✓";
  position: absolute;
  left: -1.5rem;
  color: var(--primary);
  font-weight: bold;
}

.blog-page .checklist { 
  list-style-type: none;
  padding-left: 0;
}

.blog-page .checklist li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.5rem;
}

.blog-page .checklist li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}
    
.blog-page .cta-box { 
  background-color: var(--primary-light);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin: 1.5rem 0; 
  text-align: center;
}

.blog-page .cta-box .cta-title { /* Scoped to .blog-page */
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--primary-dark);
}

.blog-page .cta-box .cta-button { /* Scoped to .blog-page */
  display: inline-block;
  background-color: var(--primary);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.2s ease;
}

.blog-page .cta-box .cta-button:hover { /* Scoped to .blog-page */
  background-color: var(--primary-dark);
}

/* Responsive adjustments for blog specific elements */
@media (max-width: 768px) {
  .blog-article-title {
    font-size: 2rem;
  }
  
  .blog-content h2 {
    font-size: 1.6rem;
  }
  
  .blog-content h3 {
    font-size: 1.3rem;
  }
}

/* ---------- Testimonial Page Specific Styles ---------- */
.testimonial-page .business-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem 1rem; /* Mobile padding */
}

.testimonial-page .back-link {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.testimonial-page .back-link:hover {
  text-decoration: underline;
}

.testimonial-page .business-header {
  margin-bottom: 2rem;
  text-align: center;
}

.testimonial-page .business-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  color: var(--primary-dark);
}

.testimonial-page .business-location {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.testimonial-page .business-content {
  margin-top: var(--spacing-lg);
}

.testimonial-page .business-details,
.testimonial-page .business-reviews {
  background-color: var(--bg-gray);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
}

.testimonial-page .business-details h2,
.testimonial-page .business-reviews h2 {
  font-size: var(--font-size-xl);
  color: var(--primary-dark);
  margin-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: var(--spacing-sm);
}

.testimonial-page .detail-item {
  display: flex;
  margin-bottom: var(--spacing-sm);
}

.testimonial-page .detail-item:last-child {
  margin-bottom: 0;
}

.testimonial-page .detail-label {
  font-weight: 600;
  color: var(--text-dark);
  width: 120px;
  flex-shrink: 0;
}

.testimonial-page .detail-value {
  color: var(--text-muted);
}

.testimonial-page .detail-value a {
  color: var(--primary);
  word-break: break-all;
}

.testimonial-page .detail-value a:hover {
  text-decoration: underline;
}

.testimonial-page .hours-list {
  list-style-type: none;
  padding-left: 0;
}

.testimonial-page .hours-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid var(--border-color);
}

.testimonial-page .hours-list li:last-child {
  border-bottom: none;
}

.testimonial-page .day {
  font-weight: 500;
  color: var(--text-dark);
}

.testimonial-page .time {
  color: var(--text-muted);
}

.testimonial-page .review {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-color);
}

.testimonial-page .review:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.testimonial-page .review-text {
  font-style: italic;
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.testimonial-page .no-reviews {
  font-style: italic;
  color: var(--text-muted);
}

.testimonial-page .services-description {
  line-height: 1.6;
}

.testimonial-page .not-found {
  text-align: center;
  padding: 3rem 1rem;
}

.testimonial-page .not-found h2 {
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.testimonial-page .not-found p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: var(--text-muted);
}

/* Ensure industry card specific image styling if different from general blog content images */
.industry-card img {
  margin-top: 1rem; /* Slightly less top margin within a card */
  margin-bottom: 1rem;
}


@media (min-width: 768px) {
  .testimonial-page .business-container {
    padding: 2rem 1.5rem; /* Desktop padding */
  }
  .testimonial-page .day {
    min-width: 100px; /* Restore min-width for desktop */
    padding-right: 1rem; /* Restore padding for desktop */
  }
}

/* Choice Cards for Conclusion Sections */
.choice-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.choice-card {
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--box-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-top: 4px solid var(--primary);
  background-color: var(--bg-light);
}

.choice-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-lg);
}

.choice-card h3 {
  color: var(--primary-dark);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.choice-card p {
  margin-bottom: 0;
}

.choice-card.regular-ice {
  border-top-color: #00a0e9;
}

.choice-card.dry-ice {
  border-top-color: #003d7a;
}

.choice-card.hybrid {
  border-top-color: #4d8edb;
}

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

@media (min-width: 992px) {
  .choice-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Improved Table Styling */
.table-container {
  overflow-x: auto;
  margin: 2rem 0;
  border-radius: var(--border-radius-md);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.blog-content .comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0;
  margin-bottom: 0;
}

.comparison-table th, 
.comparison-table td {
  padding: 1rem;
  border: 1px solid #e2e8f0;
  text-align: left;
}

.comparison-table th {
  background-color: var(--primary);
  color: white;
  font-weight: 600;
}

.comparison-table tr:nth-child(even) {
  background-color: #f8fafc;
}

.comparison-table tr:hover {
  background-color: #f0f7ff;
}

.comparison-table .feature-name {
  font-weight: 600;
  color: var(--primary-dark);
}

/* For mobile responsiveness */
@media (max-width: 768px) {
  .comparison-table th, 
  .comparison-table td {
    padding: 0.8rem;
    font-size: 0.9rem;
  }
}