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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #374151;
  background-color: #f9fafb;
}

a {
  color: #2563eb;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

ul,
ol {
  padding-left: 1.5rem;
}

.container {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

.site-header {
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2rem;
  height: 2rem;
  background: #2563eb;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  font-size: 0.875rem;
  border-radius: 0.25rem;
}

.logo-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.logo-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: #111827;
}

.cta-button {
  display: inline-block;
  padding: 0.625rem 1.5rem;
  background: linear-gradient(to right, #2563eb, #06b6d4);
  color: #fff;
  font-weight: 700;
  border-radius: 9999px;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.cta-button:hover {
  background: linear-gradient(to right, #1d4ed8, #0891b2);
  text-decoration: none;
}

main {
  padding: 1.5rem 0;
}

.card {
  background: #fff;
  border-radius: 0.75rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.5rem;
}

.card-header {
  background: #fff;
  border-radius: 0.75rem;
  padding: 1.5rem;
  border: 1px solid #e5e7eb;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1rem;
  line-height: 1.25;
}

@media (min-width: 640px) {
  h1 {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 2.25rem;
  }
}

h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid #2563eb;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.5rem;
}

h3.with-icon {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

h4 {
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.5rem;
}

p {
  color: #374151;
  line-height: 1.75;
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

.article-header {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .article-header {
    flex-direction: row;
  }
}

.article-image {
  flex-shrink: 0;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .article-image {
    margin: 0;
  }
}

.article-image img {
  width: 10rem;
  height: 10rem;
  object-fit: cover;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.article-content {
  flex: 1;
}

.author-snippet {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid #e5e7eb;
  font-size: 0.875rem;
}

.author-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.author-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 9999px;
  object-fit: cover;
}

.author-name {
  font-weight: 500;
  color: #111827;
}

.author-role {
  color: #6b7280;
}

.updated-date {
  color: #6b7280;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.updated-date svg {
  width: 0.875rem;
  height: 0.875rem;
}

details summary {
  color: #2563eb;
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  transition: color 0.2s;
}

details summary:hover {
  color: #1d4ed8;
}

details summary::-webkit-details-marker {
  display: none;
}

details[open] summary svg {
  transform: rotate(180deg);
}

.info-box {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 0.5rem;
  padding: 1rem;
  margin: 1rem 0;
}

.info-box-inner {
  display: flex;
  gap: 0.5rem;
}

.info-box-icon {
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.info-box-icon svg {
  width: 1rem;
  height: 1rem;
  color: #2563eb;
}

.info-box-content {
  flex: 1;
}

.info-box-title {
  font-weight: 600;
  color: #1e3a8a;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.info-box p {
  color: #374151;
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.info-box p:last-child {
  margin-bottom: 0;
}

.highlight-block {
  margin: 1.5rem 0;
  background: linear-gradient(to bottom right, #eff6ff, #ecfeff);
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid #bfdbfe;
}

.highlight-block-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.highlight-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: #fff;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.highlight-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #2563eb;
}

.highlight-text {
  color: #374151;
  line-height: 1.5;
  flex: 1;
  font-weight: 500;
}

.quote-block {
  margin: 1.5rem 0;
  position: relative;
  padding-left: 1.5rem;
}

.quote-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, #2563eb, #06b6d4);
  border-radius: 9999px;
}

.quote-block p {
  color: #1f2937;
  font-size: 1.125rem;
  font-weight: 500;
  font-style: italic;
  line-height: 1.6;
  margin: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.5rem 0;
}

@media (min-width: 640px) {
  .stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.stat-item {
  background: linear-gradient(to bottom right, #f9fafb, #fff);
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  border: 1px solid #e5e7eb;
  transition: box-shadow 0.2s;
}

.stat-item:hover {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 0.75rem;
  background: #eff6ff;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #2563eb;
}

.stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: #111827;
}

.stat-label {
  font-size: 0.75rem;
  color: #6b7280;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
}

@media (min-width: 640px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid;
}

.feature-card.blue {
  background: linear-gradient(
    to bottom right,
    #eff6ff,
    rgba(191, 219, 254, 0.5)
  );
  border-color: #bfdbfe;
}

.feature-card.cyan {
  background: linear-gradient(
    to bottom right,
    #ecfeff,
    rgba(165, 243, 252, 0.5)
  );
  border-color: #a5f3fc;
}

.feature-card.teal {
  background: linear-gradient(
    to bottom right,
    #f0fdfa,
    rgba(153, 246, 228, 0.5)
  );
  border-color: #99f6e4;
}

.feature-card.gray {
  background: linear-gradient(
    to bottom right,
    #f9fafb,
    rgba(243, 244, 246, 0.5)
  );
  border-color: #e5e7eb;
}

.feature-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  color: #fff;
}

.feature-icon.blue {
  background: #2563eb;
}

.feature-icon.cyan {
  background: #0891b2;
}

.feature-icon.teal {
  background: #0d9488;
}

.feature-icon.gray {
  background: #374151;
}

.feature-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.feature-title {
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.5rem;
}

.feature-text {
  color: #4b5563;
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
}

.payment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.5rem 0;
}

@media (min-width: 640px) {
  .payment-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.payment-item {
  background: #f9fafb;
  border-radius: 0.5rem;
  padding: 1rem;
  text-align: center;
  border: 1px solid #e5e7eb;
}

.payment-icon {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 0.5rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.payment-icon.blue {
  background: #dbeafe;
  color: #2563eb;
}

.payment-icon.cyan {
  background: #cffafe;
  color: #0891b2;
}

.payment-icon.amber {
  background: #fef3c7;
  color: #d97706;
}

.payment-icon.teal {
  background: #ccfbf1;
  color: #0d9488;
}

.payment-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.payment-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
}

.warning-box {
  background: linear-gradient(to right, #fffbeb, #fff7ed);
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid #fcd34d;
  margin: 1.5rem 0;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.warning-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  background: #fef3c7;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d97706;
}

.warning-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.warning-title {
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.25rem;
}

.warning-text {
  color: #4b5563;
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
}

.tip-box {
  padding: 1rem;
  background: #f9fafb;
  border-radius: 0.5rem;
  border-left: 4px solid #2563eb;
  margin-top: 1rem;
}

.tip-box p {
  color: #374151;
  font-size: 0.875rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0;
}

.tip-box svg {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  color: #2563eb;
  margin-top: 0.125rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background: #fff;
}

.comparison-table th {
  background: #e5e7eb;
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: #111827;
  border: 1px solid #d1d5db;
}

.comparison-table td {
  padding: 0.75rem 1rem;
  border: 1px solid #d1d5db;
  vertical-align: top;
  font-size: 0.875rem;
  color: #374151;
}

.comparison-table tr:nth-child(even) {
  background: #f9fafb;
}

.comparison-table td:first-child {
  color: #374151;
}

.comparison-table td:last-child {
  color: #374151;
}

.faq-section {
  margin: 1.5rem 0;
}

.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
  margin-bottom: 0.75rem;
  background: #fff;
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-question {
  width: 100%;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background: #fff;
  border: none;
  text-align: left;
  font-weight: 600;
  color: #111827;
  font-size: 1rem;
  min-height: 3rem;
  list-style: none;
  transition: background 0.2s;
}

.faq-question:hover {
  background: #f9fafb;
}

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

.faq-question svg {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  color: #374151;
  transition: transform 0.2s;
}

.faq-item[open] .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1rem 1rem 1rem;
  border-top: 1px solid #e5e7eb;
  background: #fff;
}

.faq-answer p {
  color: #374151;
  line-height: 1.6;
  padding-top: 0.75rem;
  margin: 0;
}

.author-block {
  background: #fff;
  border-radius: 0.5rem;
  padding: 1rem;
  border: 1px solid #e5e7eb;
  margin: 1rem 0 1.5rem 0;
}

.author-block-inner {
  display: flex;
  gap: 1rem;
}

.author-block-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 9999px;
  object-fit: cover;
  border: 2px solid #e5e7eb;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .author-block-avatar {
    width: 5rem;
    height: 5rem;
  }
}

.author-block-content {
  flex: 1;
  min-width: 0;
}

.author-block-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.125rem;
}

.author-block-role {
  color: #4b5563;
  font-size: 0.875rem;
  font-style: italic;
  margin-bottom: 0.5rem;
}

.author-block-bio {
  color: #374151;
  line-height: 1.6;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.author-block-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: #6b7280;
}

.author-block-meta a {
  color: #2563eb;
}

.author-block-meta a:hover {
  text-decoration: underline;
}

.author-block-meta .separator {
  color: #9ca3af;
}

.author-block-updated {
  font-size: 0.75rem;
  color: #6b7280;
  margin-top: 0.5rem;
}

.rg-banner {
  background: linear-gradient(to right, #f59e0b, #f97316);
  padding: 1rem 0;
  margin-top: 3rem;
}

.rg-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.rg-banner-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.rg-banner-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.rg-banner-title {
  color: #fff;
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
}

.rg-banner-text {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  line-height: 1.5;
  margin: 0;
}

.rg-banner-text a {
  color: #fff;
  text-decoration: underline;
  font-weight: 600;
}

.rg-banner-text a:hover {
  text-decoration: none;
}

.site-footer {
  background: #111827;
  color: #fff;
  padding: 2.5rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-title {
  font-weight: 600;
  margin-bottom: 1rem;
  color: #fff;
}

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

.footer-list li {
  margin-bottom: 0.75rem;
}

.footer-list a {
  color: #9ca3af;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: color 0.2s;
}

.footer-list a:hover {
  color: #fff;
  text-decoration: none;
}

.footer-list a svg {
  width: 0.75rem;
  height: 0.75rem;
}

.footer-list .author-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #9ca3af;
  font-size: 0.875rem;
}

.footer-list .author-line svg {
  width: 1rem;
  height: 1rem;
  color: #6b7280;
}

.footer-list .phone-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #9ca3af;
  font-size: 0.875rem;
  padding-top: 0.5rem;
}

.footer-list .phone-line svg {
  width: 1rem;
  height: 1rem;
  color: #6b7280;
}

.footer-list .phone-number {
  font-weight: 600;
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 2rem;
}

.footer-disclaimer {
  color: #6b7280;
  font-size: 0.75rem;
  line-height: 1.5;
  text-align: center;
  max-width: 48rem;
  margin: 0 auto;
}

.footer-legal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  color: #6b7280;
  font-size: 0.75rem;
}

.footer-legal .dot {
  width: 0.25rem;
  height: 0.25rem;
  background: #4b5563;
  border-radius: 9999px;
}

.section-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: #2563eb;
  flex-shrink: 0;
}

.section-icon.red {
  color: #dc2626;
}

.gradient-box {
  background: linear-gradient(to right, #eff6ff, #ecfeff);
  border-radius: 0.75rem;
  padding: 1.25rem;
  border: 1px solid #bfdbfe;
  margin-bottom: 1.5rem;
}

.gradient-box h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.gradient-box h3 svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #2563eb;
  flex-shrink: 0;
}

.gradient-box p {
  margin: 0;
}

.section-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.styled-list {
  list-style: disc;
  padding-left: 1.5rem;
  color: #374151;
  margin-bottom: 1rem;
}

.styled-list li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

@media (max-width: 639px) {
  .stat-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .stat-item {
    padding: 0.75rem 0.5rem;
  }

  .stat-value {
    font-size: 1rem;
  }

  .stat-label {
    font-size: 0.625rem;
  }

  .stat-icon {
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.5rem;
  }

  .stat-icon svg {
    width: 1rem;
    height: 1rem;
  }
}

.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  margin-top: 0.75rem;
  background: transparent;
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 0.375rem;
  color: #3b82f6;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.read-more-btn:hover {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.5);
}

.read-more-btn svg {
  transition: transform 0.2s ease;
}

.read-more-btn.expanded svg {
  transform: rotate(180deg);
}

.banner-description.truncated {
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.header-logo {
    background-color: transparent !important;
    width: 17rem !important;
    height: auto !important;
}