/* Reusable article components for new guides.
   Link this stylesheet from the article <head>. Class names start with av-.
   Colors follow the site brand (green #16A34A, ink #0F172A, Hind Siliguri). */

.av-hero {
  margin: 4px 0 28px;
}

.av-hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 20px;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
  background: #f97316;
}

.av-hero figcaption {
  margin-top: 8px;
  color: #64748b;
  font-size: 14px;
  line-height: 1.5;
}

.av-tldr {
  margin: 0 0 28px;
  padding: 18px 18px 8px;
  background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 70%);
  border: 1px solid #bbf7d0;
  border-radius: 18px;
}

.av-tldr-label,
.av-callout-label {
  margin: 0 0 8px;
  color: #166534;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.av-tldr .seo-lead,
.av-tldr p:last-child {
  margin-bottom: 10px;
  border: 0;
  background: transparent;
  padding: 0;
  font-size: 1.125rem;
  line-height: 1.85;
}

.av-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 8px 0 8px;
  padding: 0;
  list-style: none;
}

.av-fact {
  margin: 0;
  padding: 14px 14px 12px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.03);
}

.av-fact dt {
  margin: 0 0 4px;
  color: #15803d;
  font-size: 13px;
  font-weight: 800;
}

.av-fact dd {
  margin: 0;
  color: #1e293b;
  font-size: 1rem;
  line-height: 1.65;
}

.av-steps {
  margin: 12px 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: avstep;
}

.av-steps > li {
  position: relative;
  margin: 0 0 12px;
  padding: 14px 14px 14px 58px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  line-height: 1.75;
  counter-increment: avstep;
}

.av-steps > li::before {
  content: counter(avstep);
  position: absolute;
  left: 12px;
  top: 14px;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #16a34a;
  color: #fff;
  font-weight: 800;
  font-size: 15px;
  line-height: 32px;
  text-align: center;
}

.av-callout {
  margin: 18px 0;
  padding: 16px 16px 8px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}

.av-callout--tip {
  background: #f0fdf4;
  border-color: #86efac;
}

.av-callout--note {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.av-callout--warning {
  background: #fff7ed;
  border-color: #fdba74;
}

.av-callout--warning .av-callout-label {
  color: #9a3412;
}

.av-callout--note .av-callout-label {
  color: #334155;
}

.av-callout p,
.av-callout li {
  line-height: 1.8;
}

.av-table-scroll {
  overflow-x: auto;
  margin: 12px 0 20px;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: #fff;
}

.av-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 16px;
}

.av-table caption {
  caption-side: top;
  padding: 14px 16px;
  text-align: left;
  font-weight: 800;
  color: #0f172a;
  background: #f8fafc;
}

.av-table th,
.av-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid #e2e8f0;
}

.av-table th {
  background: #14532d;
  color: #fff;
  font-weight: 700;
}

.av-table tbody tr:nth-child(even) td {
  background: #f8fafc;
}

.av-pullquote {
  margin: 22px 0;
  padding: 8px 0 8px 18px;
  border: 0;
  border-left: 4px solid #16a34a;
  background: transparent;
  color: #0f172a;
  font-size: 1.25rem;
  font-weight: 700;
  font-style: normal;
  line-height: 1.7;
}

.av-pullquote p {
  margin: 0;
}

.av-faq {
  margin: 0 0 10px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.av-faq summary {
  cursor: pointer;
  list-style: none;
  padding: 4px 14px;
}

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

.av-faq summary h3 {
  margin: 10px 0;
  padding-right: 28px;
  font-size: 1.05rem;
  line-height: 1.45;
}

.av-faq summary h3::after {
  content: "+";
  float: right;
  margin-right: -20px;
  color: #16a34a;
  font-weight: 800;
}

.av-faq[open] summary h3::after {
  content: "–";
}

.av-faq p {
  margin: 0;
  padding: 0 16px 14px;
}

.av-flow {
  margin: 8px 0 20px;
  padding: 12px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
}

.av-flow svg {
  display: block;
  width: 100%;
  height: auto;
}

.av-flow figcaption {
  margin-top: 6px;
  color: #64748b;
  font-size: 13px;
}

@media (min-width: 720px) {
  .av-facts {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  /* The public site stays light. These tokens only apply if a future
     dark theme lets the page background follow the system. */
  :root[data-theme="dark"] .av-fact,
  :root[data-theme="dark"] .av-steps > li,
  :root[data-theme="dark"] .av-faq,
  :root[data-theme="dark"] .av-table-scroll {
    background: #0f172a;
    color: #e2e8f0;
    border-color: #334155;
  }
}