/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  background-color: #2d3748;
  color: #ffffff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: #b2ff00; text-decoration: none; }
a:hover { color: #ffffff; }
h1, h2, h3, h4, h5, h6 { color: #ffffff; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; margin: 0 0 0.5em; }
p { margin: 0 0 1em; }

/* Layout container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn--cta,
.btn--primary {
  background-color: #b2ff00;
  color: #1a202c;
  border-color: #b2ff00;
}
.btn--cta:hover,
.btn--primary:hover {
  background-color: #b2ff00;
  color: #1a202c;
  opacity: 0.9;
}
.btn--secondary {
  background-color: #020203;
  color: #ffffff;
  border-color: #020203;
}
.btn--secondary:hover {
  background-color: #020203;
  color: #ffffff;
  opacity: 0.9;
}

/* Header */
.site-header {
  background-color: #1a202c;
  border-bottom: 1px solid #d4af7a26;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo-link {
  display: inline-flex;
  align-items: center;
}
.logo {
  height: 40px;
  width: auto;
}

/* Footer */
.site-footer {
  background-color: #1a202c;
  border-top: 1px solid #d4af7a26;
  margin-top: 40px;
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-top: 32px;
  padding-bottom: 32px;
  text-align: center;
}
.logo--footer {
  height: 32px;
}
.site-footer__copy {
  color: #ffffff;
  opacity: 0.7;
  font-size: 0.85rem;
  margin: 0;
}

/* Tablet */
@media (min-width: 768px) {
  .site-header__inner { padding-top: 16px; padding-bottom: 16px; }
  .logo { height: 48px; }
}

/* Desktop */
@media (min-width: 1024px) {
  .site-footer__inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* Article page */
.section { padding: 32px 0; }
.section--title { padding-top: 24px; }
.section--body + .section--body { border-top: 1px solid #d4af7a26; }
.section h1 { font-size: 2rem; line-height: 1.2; }
.section h2 { font-size: 1.5rem; margin-top: 0; }

.toc-box {
  border: 1px solid #d4af7a26;
  background-color: #1a202c;
  border-radius: 8px;
  padding: 16px 20px;
  margin: 16px 0 24px;
}
.toc-box__label { font-weight: 700; margin: 0 0 8px; }
.toc-box__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.toc-box__list li::before { content: "\2713"; color: #b2ff00; margin-right: 8px; }
.toc-box__list a { color: #b2ff00; }
.toc-box__list a:hover { color: #ffffff; }

.promo-banner { display: block; margin: 16px 0; border-radius: 8px; overflow: hidden; }
.promo-banner img { width: 100%; border-radius: 8px; }

.table-wrap { overflow-x: auto; margin: 16px 0; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #1a202c;
  border: 1px solid #d4af7a26;
  border-radius: 8px;
  overflow: hidden;
}
.data-table th, .data-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid #d4af7a26;
  vertical-align: top;
}
.data-table th {
  background-color: #2d3748;
  color: #ffffff;
  font-weight: 700;
}
.data-table tr:last-child td { border-bottom: none; }

.step-list, .bullet-list { padding-left: 1.25em; margin: 0 0 1em; }
.step-list li, .bullet-list li { margin-bottom: 0.5em; }

.image-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}
.image-row img { border-radius: 8px; }

.section-image { border-radius: 8px; margin: 16px 0; max-width: 480px; }

.cta-row { text-align: center; margin: 24px 0 0; }

.section--trust, .section--contact { background-color: #1a202c; }

.faq-accordion { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.faq-item {
  border: 1px solid #d4af7a26;
  border-radius: 8px;
  padding: 12px 16px;
  background-color: #1a202c;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  color: #ffffff;
}
.faq-item p { margin: 10px 0 0; }

@media (min-width: 768px) {
  .toc-box__list { grid-template-columns: 1fr 1fr; }
}

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