/* ==========================================================================
   Profinto WordPress Theme — Main Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {
  --color-chartreuse: #C8FC04;
  --color-chartreuse-dark: #a8d400;
  --color-blue: #050A20;
  --color-blue-bright: #000CB8;
  --color-blue-light: #0A1540;
  --color-slate: #38424E;
  --color-white: #FFFFFF;
  --color-light-gray: #F5F5F7;
  --color-text: #050A20;
  --color-text-light: #6b7280;
  --color-border: #e5e7eb;
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

ul,
ol {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-text);
  line-height: 1.2;
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.3;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.4;
}

p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--color-chartreuse);
  outline-offset: 2px;
}

.btn-cta {
  background-color: var(--color-chartreuse);
  color: var(--color-blue);
  border-color: var(--color-chartreuse);
}

.btn-cta:hover {
  background-color: var(--color-chartreuse-dark);
  border-color: var(--color-chartreuse-dark);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-blue);
}

.btn-dark {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.btn-dark:hover {
  background-color: var(--color-blue-light);
  border-color: var(--color-blue-light);
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.125rem;
}

.btn-small {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   5. Site Header (sticky)
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background-color: var(--color-white);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo-icon {
  height: 36px;
  width: auto;
}

.header-logo-text {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-blue);
  letter-spacing: 0.01em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.header-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.2s ease;
}

.header-nav a:hover {
  color: var(--color-blue-bright);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .header-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-blue);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    padding: 24px;
    z-index: 1000;
  }

  .header-nav.active {
    display: flex;
  }

  .header-nav a {
    font-size: 1.25rem;
    color: var(--color-white);
  }

  .menu-toggle span {
    background-color: var(--color-text);
  }

  .header-nav .btn {
    margin-top: 16px;
  }
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  background-color: var(--color-blue);
  color: var(--color-white);
  padding: 120px 0 80px;
  text-align: center;
}

.hero h1 {
  color: var(--color-white);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.25rem;
  margin-top: 24px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
}

@media (max-width: 768px) {
  .hero {
    padding: 100px 0 60px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* --------------------------------------------------------------------------
   7. Feature Grid
   -------------------------------------------------------------------------- */
.features-section {
  padding: 100px 0;
  background-color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  color: var(--color-slate);
}

.section-header p {
  color: var(--color-text-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background-color: var(--color-light-gray);
  padding: 32px;
  border-radius: 12px;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-card .feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 12, 184, 0.08);
  color: var(--color-blue-bright);
  border-radius: 10px;
  font-size: 1.25rem;
}

.feature-card h3 {
  color: var(--color-slate);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 1rem;
  color: var(--color-text-light);
}

@media (max-width: 768px) {
  .features-section {
    padding: 64px 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* --------------------------------------------------------------------------
   8. Comparison Strip
   -------------------------------------------------------------------------- */
.comparison-section {
  background-color: var(--color-light-gray);
  color: var(--color-text);
  padding: 80px 0;
}

.comparison-section h2 {
  text-align: center;
  margin-bottom: 48px;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.comparison-card {
  background: var(--color-white);
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.2s ease;
}

.comparison-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comparison-card h3 {
  color: var(--color-blue-bright);
  margin-bottom: 12px;
  font-size: 1.125rem;
}

.comparison-card p {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .comparison-section {
    padding: 60px 0;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* --------------------------------------------------------------------------
   9. Pricing Section
   -------------------------------------------------------------------------- */
.pricing-section {
  padding: 100px 0;
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.pricing-toggle-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-light);
}

.pricing-toggle-label.active {
  color: var(--color-text);
  font-weight: 600;
}

.pricing-toggle-switch {
  width: 48px;
  height: 24px;
  background-color: var(--color-border);
  border-radius: 9999px;
  position: relative;
  cursor: pointer;
  transition: background-color 0.3s ease;
  border: none;
}

.pricing-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: var(--color-white);
  border-radius: 50%;
  transition: left 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.pricing-toggle-switch.active {
  background-color: var(--color-chartreuse);
}

.pricing-toggle-switch.active::after {
  left: 26px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pricing-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card--featured {
  border: 2px solid var(--color-blue-bright);
  box-shadow: 0 4px 24px rgba(0, 12, 184, 0.12);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-chartreuse);
  color: var(--color-blue);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 9999px;
  white-space: nowrap;
}

.pricing-card .pricing-tier {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.pricing-card .price {
  position: relative;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-slate);
  line-height: 1.1;
  margin-top: 8px;
  height: 3.5rem;
}

.pricing-card .price-period {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text-light);
}

.pricing-card .price-annual,
.pricing-card .price-monthly {
  position: absolute;
  left: 0;
  top: 0;
  transition: opacity 0.2s ease;
}

.pricing-card .price-annual {
  opacity: 1;
}

.pricing-card .price-monthly {
  opacity: 0;
}

.pricing-section.monthly .pricing-card .price-annual {
  opacity: 0;
}

.pricing-section.monthly .pricing-card .price-monthly {
  opacity: 1;
}

.pricing-card .pricing-description {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-top: 8px;
  min-height: 3.5em;
}

.pricing-card ul {
  list-style: none;
  margin-top: 24px;
  padding: 0;
}

.pricing-card ul li {
  padding: 8px 0;
  padding-left: 28px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.pricing-card ul li:last-child {
  border-bottom: none;
}

.pricing-card ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-chartreuse);
  font-weight: 700;
}

.pricing-card .btn {
  width: 100%;
  margin-top: 24px;
}

@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-card--featured {
    order: -1;
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .pricing-section {
    padding: 64px 0;
  }

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

  .pricing-card--featured {
    grid-column: span 1;
  }
}

/* --------------------------------------------------------------------------
   10. CTA Banner
   -------------------------------------------------------------------------- */
.cta-banner {
  background-color: var(--color-chartreuse);
  padding: 80px 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--color-blue);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner p {
  color: rgba(11, 14, 63, 0.7);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 16px;
}

.cta-banner .btn {
  margin-top: 32px;
}

/* --------------------------------------------------------------------------
   11. Page Header (inner pages)
   -------------------------------------------------------------------------- */
.page-header {
  background-color: var(--color-blue);
  color: var(--color-white);
  padding: 120px 0 60px;
  text-align: center;
}

.page-header h1 {
  color: var(--color-white);
}

.page-header p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 16px;
}

@media (max-width: 768px) {
  .page-header {
    padding: 100px 0 48px;
  }

  .page-header h1 {
    font-size: 2.25rem;
  }
}

/* --------------------------------------------------------------------------
   12. Features Page — Detail Sections
   -------------------------------------------------------------------------- */
.feature-detail {
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}

.feature-detail:nth-child(even) {
  background-color: var(--color-light-gray);
}

.feature-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-detail:nth-child(even) .feature-detail-inner {
  direction: rtl;
}

.feature-detail:nth-child(even) .feature-detail-inner > * {
  direction: ltr;
}

.feature-detail h2 {
  color: var(--color-slate);
  margin-bottom: 16px;
}

.feature-detail p {
  margin-bottom: 24px;
}

.feature-detail ul {
  list-style: none;
  padding: 0;
}

.feature-detail ul li {
  padding: 12px 0;
  padding-left: 28px;
  position: relative;
  font-size: 1rem;
  color: var(--color-text);
}

.feature-detail ul li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--color-chartreuse);
  font-weight: 700;
}

.feature-detail img {
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .feature-detail {
    padding: 48px 0;
  }

  .feature-detail-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .feature-detail:nth-child(even) .feature-detail-inner {
    direction: ltr;
  }
}

/* --------------------------------------------------------------------------
   13. About Page
   -------------------------------------------------------------------------- */
.about-section {
  padding: 80px 0;
}

.about-content {
  max-width: 720px;
}

.about-content p {
  margin-bottom: 24px;
}

.about-content h2 {
  margin-bottom: 16px;
  margin-top: 48px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.contact-card {
  background-color: var(--color-light-gray);
  padding: 24px;
  border-radius: 12px;
  text-align: center;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.contact-card p {
  font-size: 0.875rem;
}

.contact-card a {
  color: var(--color-blue);
  font-weight: 500;
  transition: color 0.2s ease;
}

.contact-card a:hover {
  color: var(--color-chartreuse);
}

@media (max-width: 768px) {
  .about-section {
    padding: 48px 0;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* --------------------------------------------------------------------------
   14. Blog Styles
   -------------------------------------------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.post-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

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

.post-card-content {
  padding: 24px;
}

.post-card h2 {
  font-size: 1.25rem;
  margin-bottom: 8px;
  color: var(--color-text);
}

.post-card h2 a {
  color: inherit;
  transition: color 0.2s ease;
}

.post-card h2 a:hover {
  color: var(--color-blue-light);
}

.post-card .post-meta {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.post-card .post-excerpt {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* Single Post */
.single-post {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  padding: 48px 0 80px;
}

.single-post h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.single-post .post-meta {
  font-size: 0.875rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--color-border);
}

.single-post .post-content h2 {
  font-size: 1.75rem;
  margin-top: 48px;
  margin-bottom: 16px;
}

.single-post .post-content h3 {
  font-size: 1.375rem;
  margin-top: 32px;
  margin-bottom: 12px;
}

.single-post .post-content p {
  margin-bottom: 24px;
}

.single-post .post-content ul,
.single-post .post-content ol {
  margin-bottom: 24px;
  padding-left: 24px;
  list-style: disc;
}

.single-post .post-content ol {
  list-style: decimal;
}

.single-post .post-content li {
  padding: 4px 0;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

.single-post .post-content blockquote {
  border-left: 4px solid var(--color-chartreuse);
  padding-left: 24px;
  margin: 32px 0;
  font-style: italic;
  color: var(--color-text-light);
}

.single-post .post-content img {
  border-radius: 8px;
  margin: 32px 0;
}

.single-post .post-content code {
  background-color: var(--color-light-gray);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

.single-post .post-content pre {
  background-color: var(--color-slate);
  color: var(--color-white);
  padding: 24px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 32px 0;
}

.single-post .post-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.blog-pagination a,
.blog-pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all 0.2s ease;
}

.blog-pagination a:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.blog-pagination .current {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .single-post {
    padding: 32px 0 60px;
  }

  .single-post h1 {
    font-size: 2rem;
  }
}

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-white);
  color: var(--color-text);
  padding: 64px 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-icon {
  height: 32px;
  width: auto;
}

.footer-logo-text {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
}

.footer-tagline {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-top: 12px;
  line-height: 1.6;
}

.footer-col h4 {
  color: var(--color-text);
  margin-bottom: 16px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-col a {
  display: block;
  color: var(--color-text-light);
  padding: 4px 0;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--color-text);
}

.footer-bottom {
  margin-top: 48px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .site-footer {
    padding: 48px 0 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    margin-top: 32px;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   16. Pricing Comparison Table
   -------------------------------------------------------------------------- */
.comparison-table-wrapper {
  overflow-x: auto;
  margin-top: 64px;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.comparison-table th {
  background-color: var(--color-light-gray);
  padding: 16px;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-text);
  position: sticky;
  top: 72px;
  z-index: 10;
}

.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-text);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .check {
  color: var(--color-chartreuse);
  font-weight: 700;
  font-size: 1.125rem;
}

.comparison-table .dash {
  color: var(--color-text-light);
}

.comparison-table .feature-name {
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   17. FAQ Section
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 80px 0;
}

.faq-list {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.faq-item h3 {
  cursor: pointer;
  position: relative;
  padding-right: 32px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  user-select: none;
  transition: color 0.2s ease;
}

.faq-item h3:hover {
  color: var(--color-blue-light);
}

.faq-item h3::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-text-light);
  transition: transform 0.3s ease;
}

.faq-item.active h3::after {
  content: '\2212';
}

.faq-item .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-item .faq-answer p {
  padding-top: 16px;
  font-size: 1rem;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .faq-section {
    padding: 48px 0;
  }
}

/* --------------------------------------------------------------------------
   18. 404 Page
   -------------------------------------------------------------------------- */
.page-404 {
  text-align: center;
  padding: 120px 0;
}

.page-404 h1 {
  font-size: 6rem;
  color: var(--color-chartreuse);
  line-height: 1;
  margin-bottom: 16px;
}

.page-404 h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.page-404 p {
  color: var(--color-text-light);
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 32px;
}

@media (max-width: 768px) {
  .page-404 {
    padding: 80px 0;
  }

  .page-404 h1 {
    font-size: 4rem;
  }
}

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

.text-center a {
  color: var(--color-blue-bright);
  font-weight: 500;
}

.text-center a:hover {
  color: var(--color-blue);
}

.text-chartreuse {
  color: var(--color-chartreuse);
}

.bg-dark {
  background-color: var(--color-blue);
}

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

/* --------------------------------------------------------------------------
   20. Blog
   -------------------------------------------------------------------------- */
.blog-listing {
  padding: 64px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 32px;
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s ease;
}

.blog-card:hover {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.blog-card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.blog-card-body {
  padding: 24px;
}

.blog-card-body .post-meta {
  font-size: 0.8125rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.blog-card-body h2 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-card-body h2 a {
  color: var(--color-text);
}

.blog-card-body h2 a:hover {
  color: var(--color-blue-bright);
}

.post-excerpt {
  color: var(--color-text-light);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.read-more {
  color: var(--color-blue-bright);
  font-size: 0.875rem;
  font-weight: 500;
}

.read-more:hover {
  color: var(--color-blue);
}

.no-posts {
  text-align: center;
  color: var(--color-text-light);
  padding: 80px 0;
  font-size: 1.125rem;
}

.pagination {
  margin-top: 48px;
  text-align: center;
}

.blog-post-header {
  background-color: var(--color-light-gray);
  padding: 120px 0 48px;
}

.blog-post-header h1 {
  color: var(--color-text);
  max-width: 720px;
  font-size: 2.5rem;
  line-height: 1.2;
}

.blog-post-header .post-meta {
  color: var(--color-text-light);
  margin-top: 12px;
  font-size: 0.9375rem;
}

.back-to-blog {
  display: inline-block;
  color: var(--color-blue-bright);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.back-to-blog:hover {
  color: var(--color-blue);
}

@media (max-width: 768px) {
  .blog-post-header {
    padding: 100px 0 36px;
  }

  .blog-post-header h1 {
    font-size: 1.75rem;
  }
}

.single-post .about-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 0;
}

.single-post .about-content p {
  margin-bottom: 1.5em;
}

.single-post .about-content h2,
.single-post .about-content h3 {
  margin-top: 2em;
  margin-bottom: 0.75em;
}

.post-navigation {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 0 64px;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
}

.post-navigation a {
  color: var(--color-blue-bright);
  font-size: 0.9375rem;
}

.post-navigation a:hover {
  color: var(--color-blue);
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   21. Accessibility & Focus
   -------------------------------------------------------------------------- */
*:focus-visible {
  outline: 2px solid var(--color-chartreuse);
  outline-offset: 2px;
}

.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;
}

/* --------------------------------------------------------------------------
   21. Animations & Transitions
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}