.guide-preview { border-top: 1px solid var(--line); }
.guide-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.guide-card { display: flex; flex-direction: column; min-width: 0; padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: #fff; }
.guide-card:hover { border-color: #b5c9dd; }
.guide-card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.guide-card-top > span:first-child { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: var(--accent); background: #f0f6fc; }
.guide-card-number { font-size: 13px; color: #a3a3a8; }
.guide-card h3 { font-size: 23px; line-height: 1.45; letter-spacing: -.035em; margin-top: 10px; }
.guide-card > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 16px 0 24px; }
.guide-card .text-link { margin-top: auto; }
.guide-preview .section-heading { align-items: end; }
.guide-preview .section-heading h2 { margin-top: 12px; }
.store-gallery { padding-bottom: 100px; }
.store-gallery-heading { margin-bottom: 30px; }
.store-gallery-heading h2 { font-size: 30px; letter-spacing: -.04em; margin-bottom: 10px; }
.store-gallery-heading p { color: var(--muted); font-size: 14px; line-height: 1.8; }
.store-gallery-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.store-gallery-grid figure { margin: 0; text-align: center; background: var(--surface); border-radius: 18px; padding: 26px 16px 20px; }
.store-gallery-grid img { width: 100%; max-width: 221px; height: auto; border-radius: 9px; margin: auto; }
.store-gallery-grid figcaption { font-size: 12px; margin-top: 18px; color: var(--muted); }
.store-gallery-source { font-size: 12px; color: var(--accent); display: inline-block; margin-top: 22px; }
.hero-intro { max-width: 710px; }
.guide-header-nav { display: flex; gap: 24px; align-items: center; font-size: 13px; flex-shrink: 0; }
.guide-header-nav > a { white-space: nowrap; flex-shrink: 0; }
.guide-page .brand { flex-shrink: 0; }
.guide-header-nav a:not(.button):hover { color: var(--accent); }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 12px; color: var(--muted); line-height: 1.6; padding-top: 30px; }
.breadcrumbs a:hover { color: var(--accent); }
.guide-hub { padding-bottom: 90px; }
.guide-hub-heading { padding: 60px 0 50px; max-width: 780px; }
.guide-hub-heading h1 { font-size: clamp(36px,5vw,60px); line-height: 1.2; letter-spacing: -.05em; margin-top: 16px; }
.guide-hub-heading > p:last-child { margin-top: 24px; font-size: 17px; line-height: 1.9; color: var(--muted); max-width: 680px; }
.guide-help { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 18px; justify-content: space-between; align-items: center; font-size: 13px; color: var(--muted); line-height: 1.8; }
.guide-title { max-width: 850px; padding-block: 55px 48px; }
.guide-title h1 { font-size: clamp(32px,4.3vw,53px); line-height: 1.28; letter-spacing: -.045em; margin-top: 16px; text-wrap: balance; }
.guide-byline { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 9px; font-size: 12px; color: var(--muted); line-height: 1.8; }
.guide-answer { font-size: 18px; line-height: 1.9; margin-top: 26px; }
.guide-layout { display: grid; grid-template-columns: 210px minmax(0,740px); gap: 64px; align-items: start; border-top: 1px solid var(--line); padding-top: 42px; }
.guide-toc { position: sticky; top: 104px; font-size: 13px; }
.guide-toc nav { display: flex; flex-direction: column; gap: 15px; padding-bottom: 28px; border-bottom: 1px solid var(--line); margin-bottom: 23px; }
.guide-toc strong { margin-bottom: 6px; }
.guide-toc nav a { color: var(--muted); line-height: 1.65; }
.guide-toc nav a:hover { color: var(--accent); }
.guide-body { min-width: 0; font-size: 16px; line-height: 1.95; }
.guide-body section { margin-bottom: 48px; scroll-margin-top: 100px; }
.guide-body h2 { font-size: 27px; letter-spacing: -.035em; line-height: 1.4; margin-bottom: 22px; }
.guide-body h3 { font-size: 18px; font-weight: 600; line-height: 1.6; margin-block: 24px 8px; }
.guide-body p, .guide-body li { color: #505057; overflow-wrap: anywhere; }
.guide-body ul { padding-left: 22px; margin: 0; }
.guide-body li + li { margin-top: 12px; }
.guide-steps { padding: 0; margin: 0; list-style: none; counter-reset: steps; }
.guide-steps > li { padding-left: 46px; position: relative; counter-increment: steps; margin-bottom: 28px; }
.guide-steps > li::before { content: counter(steps,decimal-leading-zero); position: absolute; top: 2px; left: 0; color: var(--accent); font-size: 13px; line-height: 26px; font-variant-numeric: tabular-nums; }
.guide-steps h3 { margin-top: 0; color: var(--text); }
.guide-example { padding: 24px; border-radius: 14px; background: var(--surface); margin-top: 32px; }
.guide-example h3 { margin: 0 0 6px; color: var(--text); }
.guide-example > span { font-size: 12px; color: var(--muted); }
.guide-example pre { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; line-height: 1.8; margin: 20px 0; }
.guide-example > p { font-size: 13px; }
.guide-outcome { margin-top: 28px; padding: 20px 24px; border-left: 3px solid var(--accent); background: #f4f8fc; }
.guide-outcome h3 { margin-top: 0; color: var(--text); }
.guide-figure { margin: 36px 0 46px; padding: 28px; border: 1px solid var(--line); border-radius: 16px; display: flex; gap: 30px; align-items: center; }
.guide-figure img { max-width: 42%; height: auto; flex: 0 0 auto; border-radius: 8px; }
.guide-figure figcaption { font-size: 13px; line-height: 1.85; color: var(--muted); }
.guide-figure a { color: var(--accent); display: inline-block; margin-top: 12px; }
.guide-review-note { font-size: 12px; color: var(--muted); padding-top: 20px; border-top: 1px solid var(--line); }
.guide-resource-links { display: flex; flex-wrap: wrap; gap: 24px; padding-top: 20px; }
.guide-resource-links a { display: inline-flex; align-items: center; gap: 7px; font-size: 14px; color: var(--accent); }
.guide-resource-links .icon { width: 16px; height: 16px; }
.guide-related { margin-block: 80px; padding-top: 48px; border-top: 1px solid var(--line); }
.guide-related > h2 { font-size: 30px; margin-bottom: 28px; letter-spacing: -.035em; }
.guide-related .guide-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.guide-related .guide-card { padding: 24px; }
.guide-related .guide-card h3 { font-size: 19px; }
@media (min-width: 601px) and (max-width: 850px) {
  #site-nav { gap: 13px; font-size: 12px; }
  #site-nav .button-small { padding: 8px 11px; font-size: 11px; }
}
@media (max-width: 1000px) {
  .guide-layout { gap: 36px; grid-template-columns: 170px minmax(0,1fr); }
  .guide-related .guide-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .guide-grid { grid-template-columns: 1fr; gap: 16px; }
  .guide-card { padding: 26px; }
  .guide-card h3 { font-size: 22px; }
  .guide-card-top { margin-bottom: 22px; }
  .guide-card > p:not(.eyebrow) { font-size: 14px; }
  .guide-layout { grid-template-columns: 1fr; gap: 30px; padding-top: 28px; }
  .guide-toc { position: static; }
  .guide-toc nav { display: flex; flex-direction: row; flex-wrap: wrap; gap: 10px 18px; margin: 0; padding-bottom: 24px; }
  .guide-toc strong { width: 100%; }
  .guide-toc > .text-link { display: none; }
  .guide-header-nav { gap: 14px; font-size: 12px; }
  .guide-header-nav .language .icon { display: none; }
  .guide-header-nav a.button-small, .guide-header-nav a.button-small:link, .guide-header-nav a.button-small:visited { padding: 8px 10px; font-size: 11px; }
  .guide-header-nav .button .icon { display: none; }
  .guide-page .brand { font-size: 17px; gap: 7px; }
  .guide-page .brand img { width: 30px; height: 30px; }
  .guide-title { padding-block: 36px 32px; }
  .guide-title h1 { font-size: 32px; }
  .guide-answer { font-size: 16px; }
  .guide-body { font-size: 15px; }
  .guide-body h2 { font-size: 25px; }
  .guide-body h3 { font-size: 17px; }
  .guide-steps > li { padding-left: 35px; }
  .guide-example { padding: 20px; }
  .guide-outcome { padding: 18px; }
  .guide-figure { padding: 22px; gap: 22px; flex-direction: column; }
  .guide-figure img { max-width: 100%; }
  .guide-hub-heading { padding-block: 40px 34px; }
  .guide-hub-heading > p:last-child { font-size: 15px; }
  .guide-related { margin-block: 55px; }
  .store-gallery { padding-bottom: 60px; }
  .store-gallery-heading h2 { font-size: 26px; }
  .store-gallery-grid { gap: 12px; grid-template-columns: 1fr; }
  .store-gallery-grid figure { padding-block: 24px 20px; }
  .guide-help { align-items: start; }
}
@media (max-width: 360px) {
  .guide-header-nav { gap: 10px; font-size: 11px; }
  .guide-page .brand { font-size: 15px; }
  .guide-page .brand img { width: 27px; height: 27px; }
  .guide-header-nav a.button-small, .guide-header-nav a.button-small:link, .guide-header-nav a.button-small:visited { font-size: 10px; padding: 8px 9px; }
  .guide-title h1 { font-size: 29px; }
}