/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: #0b0b0c;
  background: #ffffff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
h1, h2, h3, h4, h5, h6 {
  color: #0b0b0c;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.2;
  margin: 0 0 0.5em;
}
p { margin: 0 0 1em; }
a {
  color: #1e7556;
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease;
}
a:hover { color: #ffffff; }

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

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn--primary {
  background-color: #1e7556;
  color: #ffffff;
  border-color: #1e7556;
}
.btn--primary:hover {
  background-color: #0b0b0c;
  border-color: #0b0b0c;
  color: #ffffff;
}
.btn--secondary {
  background-color: #ffffff;
  color: #0b0b0c;
  border-color: #e3e3e6;
}
.btn--secondary:hover {
  background-color: #0b0b0c;
  color: #ffffff;
  border-color: #0b0b0c;
}

/* ---- Header ---- */
.site-header {
  background-color: #ffffff;
  border-bottom: 1px solid #e3e3e6;
  padding: 12px 0;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header__home {
  display: inline-flex;
  align-items: center;
}
.site-header__logo {
  height: 40px;
  width: auto;
}
.site-header__cta {
  flex-shrink: 0;
}

/* ---- Footer ---- */
.site-footer {
  background-color: #f3f3f4;
  border-top: 1px solid #e3e3e6;
  padding: 32px 0 24px;
  margin-top: 40px;
}
.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}
.site-footer__home {
  display: inline-flex;
}
.site-footer__logo {
  height: 30px;
  width: auto;
}
.site-footer__legal {
  color: #0b0b0c;
  font-size: 0.85rem;
  opacity: 0.75;
  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 24px; }
  .site-header { padding: 16px 0; }
}

/* ---- 404 page ---- */
.notfound {
  text-align: center;
  padding: 96px 16px;
}
.notfound__code {
  margin: 0 0 8px;
  font-size: 3.5rem;
  font-weight: 700;
  color: #1e7556;
  letter-spacing: 0.02em;
}
.notfound h1 {
  margin-bottom: 0.4em;
}
.notfound p {
  color: #0b0b0c;
  opacity: 0.75;
  max-width: 40ch;
  margin: 0 auto 1.5em;
}


/* ---- Page title + TOC ---- */
.page-title {
  padding: 32px 0 8px;
}
.page-title h1 {
  font-size: 1.9rem;
}
.toc {
  border: 1px solid #e3e3e6;
  border-radius: 8px;
  background-color: #f3f3f4;
  padding: 16px 20px;
  margin: 16px 0 8px;
}
.toc__label {
  margin: 0 0 8px;
}
.toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}
.toc__list li::before {
  content: "\2713";
  display: inline-block;
  margin-right: 8px;
  color: #1e7556;
}
.toc__list a {
  color: #0b0b0c;
}
.toc__list a:hover {
  color: #1e7556;
  text-decoration: underline;
}
@media (min-width: 700px) {
  .toc__list { grid-template-columns: 1fr 1fr; }
}

/* ---- Intro + promo banner ---- */
.intro { padding: 16px 0 8px; }
.promo-banner {
  display: block;
  margin: 16px 0 8px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e3e3e6;
}
.promo-banner img {
  width: 100%;
  height: auto;
}

/* ---- Article sections ---- */
.article-section,
.trust-section,
.contact-section,
.faq-section {
  padding: 28px 0;
  border-top: 1px solid #e3e3e6;
}
.article-section h2,
.trust-section h2,
.contact-section h2,
.faq-section h2 {
  font-size: 1.4rem;
  margin-bottom: 0.6em;
}
.article-section .btn,
.trust-section .btn {
  margin-top: 8px;
}

/* ---- Tables ---- */
.table-wrap {
  overflow-x: auto;
  margin: 16px 0;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 480px;
  font-size: 0.95rem;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: 10px 14px;
  border: 1px solid #e3e3e6;
  vertical-align: top;
}
.data-table thead th {
  background-color: #f3f3f4;
  color: #0b0b0c;
  font-weight: 600;
}
.data-table tbody tr:nth-child(even) {
  background-color: #f3f3f4;
}

/* ---- Lists ---- */
.step-list {
  padding-left: 1.4em;
  margin: 0 0 1em;
}
.step-list li {
  margin-bottom: 0.5em;
}

/* ---- FAQ ---- */
.faq {
  margin: 16px 0 0;
}
.faq__item {
  border-bottom: 1px solid #e3e3e6;
  padding: 16px 0;
}
.faq__item:first-child {
  border-top: 1px solid #e3e3e6;
}
.faq__question {
  font-weight: 600;
  color: #0b0b0c;
  margin: 0 0 8px;
}
.faq__answer {
  margin: 0;
  opacity: 0.9;
}

/* ---- Responsive ---- */
@media (min-width: 900px) {
  .page-title h1 { font-size: 2.2rem; }
}