/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { text-decoration: none; }
button { font: inherit; border: none; background: none; cursor: pointer; }

/* Typography */
body {
  font-family: Inter, Arial, sans-serif;
  background-color: #090a0b;
  color: #f8f5ef;
  line-height: 1.5;
  font-size: 16px;
}
h1, h2, h3, h4, h5, h6 {
  color: #ffffff;
  font-family: Inter, Arial, sans-serif;
  line-height: 1.2;
  margin: 0 0 0.5em;
}
p { margin: 0 0 1em; }
a {
  color: #d9b36b;
  transition: color 0.2s ease;
}
a:hover, a:focus {
  color: #31ffe5;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-weight: 700;
  text-align: center;
  border: 2px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn--primary {
  background-color: #31ffe5;
  color: #090a0b;
}
.btn--primary:hover, .btn--primary:focus {
  background-color: #31ffe5;
  color: #090a0b;
  opacity: 0.85;
}
.btn--secondary {
  background-color: #7a2e34;
  color: #ffffff;
}
.btn--secondary:hover, .btn--secondary:focus {
  background-color: #4a171d;
  color: #ffffff;
}

/* Header */
.site-header {
  background-color: #18191b;
  border-bottom: 1px solid #d9b36b;
  padding: 0.75rem 0;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-logo {
  display: inline-flex;
  align-items: center;
}
.site-logo__img {
  height: 40px;
  width: auto;
}
.site-header__cta {
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background-color: #18191b;
  border-top: 1px solid #d9b36b;
  padding: 2rem 0;
  margin-top: auto;
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.site-footer__logo .site-logo__img {
  height: 32px;
}
.site-footer__copy {
  color: #f8f5ef;
  font-size: 0.875rem;
  margin: 0;
}

/* Responsive */
@media (min-width: 600px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
@media (min-width: 900px) {
  .container { padding: 0 2rem; }
  .site-header__inner { padding: 0.25rem 0; }
}

/* 404 page */
.error-404 {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  min-height: 50vh;
  text-align: center;
}
.error-404__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.error-404__code {
  font-size: 4rem;
  font-weight: 700;
  color: #d9b36b;
  margin: 0 0 0.25em;
  line-height: 1;
}
.error-404__title {
  margin: 0 0 0.5em;
}
.error-404__text {
  max-width: 32ch;
  margin: 0 0 1.5em;
}

/* Page-specific additions (brand-driven, extends site.css) */
.toc-section, .intro-banner, .article-section, .trust-section, .contact-section, .faq-section {
  padding: 2.5rem 0;
}
.toc-section h1 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.toc-box {
  background-color: #18191b;
  border: 1px solid #d9b36b;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-top: 1rem;
}
.toc-box ul {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
}
.toc-box li::before {
  content: "\2713";
  color: #31ffe5;
  margin-right: 0.5em;
}
.toc-box a {
  color: #f8f5ef;
}
.toc-box a:hover, .toc-box a:focus {
  color: #31ffe5;
}
@media (min-width: 700px) {
  .toc-box ul { grid-template-columns: 1fr 1fr; }
}
.banner-image, .section-image {
  border-radius: 8px;
  margin: 1.25rem 0;
  border: 1px solid #18191b;
}
.article-section h2, .trust-section h2, .contact-section h2, .faq-section h2 {
  font-size: 1.5rem;
  border-left: 4px solid #d9b36b;
  padding-left: 0.75rem;
}
.table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  background-color: #18191b;
  border: 1px solid #d9b36b;
  border-radius: 8px;
  overflow: hidden;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #090a0b;
  font-size: 0.95rem;
  vertical-align: top;
}
.data-table th {
  background-color: #090a0b;
  color: #ffffff;
  font-weight: 700;
}
.data-table tr:last-child td {
  border-bottom: none;
}
.step-list {
  counter-reset: step;
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.step-list li {
  counter-increment: step;
  position: relative;
  padding-left: 2.5rem;
}
.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background-color: #31ffe5;
  color: #090a0b;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.cta-centered {
  display: block;
  width: fit-content;
  margin: 1.5rem auto 0;
}
.trust-section .cta-centered {
  margin: 1.5rem auto 0;
}
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.25rem 0;
}
.accordion__item {
  background-color: #18191b;
  border: 1px solid #d9b36b;
  border-radius: 8px;
  padding: 0.25rem 1.25rem;
}
.accordion__item summary {
  cursor: pointer;
  font-weight: 700;
  color: #ffffff;
  padding: 0.75rem 0;
  list-style: none;
}
.accordion__item summary::-webkit-details-marker { display: none; }
.accordion__item summary::before {
  content: "+";
  color: #31ffe5;
  margin-right: 0.6em;
  font-weight: 700;
}
.accordion__item[open] summary::before {
  content: "\2212";
}
.accordion__item p {
  padding-bottom: 1rem;
  margin: 0;
}
.disclosure {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #d9b36b;
  font-size: 0.875rem;
  color: #f8f5ef;
  opacity: 0.9;
}
.disclosure p {
  margin-bottom: 0.75rem;
}