/* Frame Coach guides: article layout on top of landing-v2.css (header, footer,
   FAQ, legal column). No inline styles: the site CSP allows only 'self'. */

.guide-main {
  width: min(760px, calc(100% - 96px));
  margin: 48px auto 80px;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}
.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.guide-main h1 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}
.guide-lede {
  margin-top: 22px;
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink);
}
.guide-meta {
  margin-top: 18px;
  font-size: 13px;
  color: var(--muted);
}
.guide-main section {
  margin-top: 52px;
}
.guide-main h2 {
  font-size: 30px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  scroll-margin-top: 24px;
}
.guide-main h3 {
  font-size: 21px;
  line-height: 1.3;
  margin-top: 30px;
}
.guide-main section > p,
.guide-main section > ul > li,
.guide-main .steps li {
  color: var(--muted);
}
.guide-main section > p {
  margin-top: 16px;
}
.guide-main section > ul {
  margin: 16px 0 0;
  padding-left: 22px;
}
.guide-main section > ul > li + li {
  margin-top: 8px;
}
.guide-main strong {
  color: var(--ink);
}
.guide-main a:not(.app-store-cta) {
  text-decoration: underline;
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
}
.toc {
  margin-top: 36px;
  padding: 20px 24px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.toc p {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}
.toc ol {
  margin: 12px 0 0;
  padding-left: 22px;
  font-size: 15px;
}
.toc li + li {
  margin-top: 6px;
}

/* Tables scroll inside their own box, never the page. */
.table-scroll {
  margin-top: 22px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.45;
}
.guide-table caption {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 13px;
  color: var(--muted);
}
.guide-table th,
.guide-table td {
  padding: 12px 16px;
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--line);
}
.guide-table thead th {
  border-top: 0;
  font-size: 13px;
  font-weight: 650;
  color: var(--accent);
}
.guide-table tbody th {
  font-weight: 650;
}
.guide-table td {
  color: var(--muted);
}
/* Tables with four or more columns keep a readable width and scroll in their box. */
.guide-table.wide {
  min-width: 600px;
}

.steps {
  counter-reset: step;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding: 0 0 18px 48px;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 650;
  color: var(--bg);
  background: var(--accent);
}

.guide-figure {
  margin-top: 26px;
}
.guide-figure img {
  width: 100%;
  border-radius: 16px;
  background: var(--surface);
}
.guide-figure.portrait img {
  width: min(100%, 420px);
}
.guide-figure figcaption {
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
}

.app-box {
  margin-top: 26px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}
.app-box > p {
  color: var(--muted);
  margin-top: 12px;
}
.app-box h3 {
  margin-top: 0;
}
.app-box ul {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
}
.app-box li + li {
  margin-top: 6px;
}
.app-box .app-store-cta {
  margin-top: 22px;
}
.app-box .app-store-cta img {
  height: 54px;
}
.disclosure {
  font-size: 13px;
}

.guide-main .faq {
  margin-top: 20px;
}
.sources {
  margin: 16px 0 0;
  padding-left: 22px;
  font-size: 14px;
  color: var(--muted);
}
.sources li + li {
  margin-top: 8px;
}

.guide-list {
  display: grid;
  gap: 18px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}
.guide-card {
  display: block;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}
.guide-main .guide-card {
  text-decoration: none;
}
.guide-card b {
  display: block;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: -0.02em;
}
.guide-card span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  color: var(--muted);
}
@media (hover: hover) and (pointer: fine) {
  .guide-card:hover {
    border-color: var(--accent);
  }
}

@media (max-width: 1050px) {
  .guide-main {
    width: calc(100% - 64px);
    max-width: 760px;
  }
}
@media (max-width: 700px) {
  .guide-main {
    width: calc(100% - 32px);
    margin-block: 32px 60px;
  }
  .guide-main h1 {
    font-size: 36px;
  }
  .guide-lede {
    font-size: 18px;
  }
  .guide-main h2 {
    font-size: 25px;
  }
  .guide-main section {
    margin-top: 42px;
  }
  .app-box {
    padding: 20px;
  }
  .guide-table {
    font-size: 14px;
  }
  .guide-table th,
  .guide-table td {
    padding: 10px 12px;
  }
}