/* KudoTaps guide article layout. One layout for every /guides/ page.
   Built on the kp- tokens in css/kudo-public.css (loaded by the master). Everything is scoped
   under .kg so nothing leaks into the master or Foundation. Paired with js/kudo-guide.js, which
   builds the "On this page" list from the article's h2s and shows the phone CTA bar. */

.kg { font-family: var(--kp-font); color: var(--kp-ink-2); -webkit-font-smoothing: antialiased; }
.kg *, .kg *::before, .kg *::after { box-sizing: border-box; }
.kg-wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Hero ---------- */
.kg-hero { background: linear-gradient(180deg, var(--kp-bg-2) 0%, #fff 100%); border-bottom: 1px solid var(--kp-line); padding: 72px 0 56px; position: relative; overflow: hidden; }
.kg-hero::after { content: ""; position: absolute; right: -120px; top: -140px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(68,178,118,.14), rgba(68,178,118,0)); pointer-events: none; }
.kg-hero-in { max-width: 780px; position: relative; z-index: 1; }
.kg .kg-hero h1 { font-family: var(--kp-font) !important; font-size: clamp(34px, 4.6vw, 52px); line-height: 1.08; letter-spacing: -.02em; font-weight: 800;
  color: var(--kp-ink); margin: 12px 0 16px; text-align: left; text-transform: none; }
.kg-lede { font-size: 19px; line-height: 1.6; color: var(--kp-ink-2); margin: 0 0 28px; max-width: 640px; }
.kg-hero-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px; }
.kg-readtime { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; color: var(--kp-ink-2); }
.kg-readtime svg { width: 18px; height: 18px; color: var(--kp-g); }

/* ---------- Body: TOC + article ---------- */
.kg-body { padding: 56px 0 88px; }
.kg-layout { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 72px; align-items: start; }
.kg-toc { position: sticky; top: 96px; max-height: calc(100vh - 120px); overflow-y: auto; padding-right: 4px; }
.kg-toc details > summary { list-style: none; }
.kg-toc details > summary::-webkit-details-marker { display: none; }
.kg-toc-title { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kp-ink); margin: 0 0 12px; display: flex; align-items: center; justify-content: space-between; cursor: default; }
.kg-toc-title svg { width: 18px; height: 18px; display: none; transition: transform .2s var(--kp-ease); }
.kg-toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--kp-line); }
.kg-toc li { margin: 0; padding: 0; }
.kg-toc a { display: block; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; color: var(--kp-ink-2); text-decoration: none;
  transition: color .15s, border-color .15s; }
.kg-toc a:hover { color: var(--kp-ink); }
.kg-toc a.is-active { color: var(--kp-g-dark); border-left-color: var(--kp-g); font-weight: 600; }
.kg-toc-cta { margin-top: 24px; padding: 16px; border: 1px solid var(--kp-line); border-radius: var(--kp-radius-sm); background: var(--kp-bg-2); }
.kg-toc-cta p { font-size: 13.5px; line-height: 1.5; margin: 0 0 12px; color: var(--kp-ink-2); }
.kg-toc-cta .kp-btn { width: 100%; }

/* ---------- Article typography ---------- */
.kg-article { max-width: 720px; min-width: 0; }
.kg-article p, .kg-article li, .kg-article td { font-size: 17px; line-height: 1.7; color: var(--kp-ink-2); }
.kg-article p { margin: 0 0 20px; }
.kg-article .kg-intro { font-size: 19px; line-height: 1.65; color: var(--kp-ink); font-weight: 500; }
.kg-article strong { color: var(--kp-ink); font-weight: 600; }
.kg-article a:not(.kp-btn) { color: var(--kp-g); text-decoration: underline; text-decoration-color: var(--kp-g-line); text-underline-offset: 3px; text-decoration-thickness: 1.5px; transition: color .15s, text-decoration-color .15s; }
.kg-article a:not(.kp-btn):hover { color: var(--kp-g-dark); text-decoration-color: var(--kp-g-dark); }
.kg .kg-article h2 { font-family: var(--kp-font) !important; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -.02em; font-weight: 800; color: var(--kp-ink);
  margin: 64px 0 16px; padding-top: 0; text-align: left; scroll-margin-top: 96px; }
.kg .kg-article > h2:first-child { margin-top: 0; }
.kg .kg-article h3 { font-family: var(--kp-font) !important; font-size: 20px; line-height: 1.35; letter-spacing: -.01em; font-weight: 700; color: var(--kp-ink); margin: 36px 0 12px; text-align: left; }
.kg-article ul, .kg-article ol { margin: 0 0 24px; padding: 0; }
.kg-article ul > li { list-style: none; position: relative; padding-left: 26px; margin: 0 0 10px; }
.kg-article ul > li::before { content: ""; position: absolute; left: 6px; top: .72em; width: 7px; height: 7px; border-radius: 50%; background: var(--kp-g-bright); }
.kg-article ol { counter-reset: kgn; }
.kg-article ol > li { list-style: none; position: relative; padding-left: 40px; margin: 0 0 12px; counter-increment: kgn; }
.kg-article ol > li::before { content: counter(kgn); position: absolute; left: 0; top: .2em; width: 26px; height: 26px; border-radius: 50%; background: var(--kp-g-soft); color: var(--kp-g-dark);
  font-size: 13px; font-weight: 700; line-height: 26px; text-align: center; }
.kg-formula { font-variant-numeric: tabular-nums; background: var(--kp-bg-2); border: 1px solid var(--kp-line); border-radius: var(--kp-radius-sm); padding: 14px 18px; }
.kg-formula + .kg-formula, p + .kg-formula { margin-top: -8px; }

/* ---------- Steps: a card per step, green circle number ---------- */
.kg-article ol.kg-steps { counter-reset: kgs; margin: 28px 0 32px; display: grid; gap: 16px; }
.kg-article ol.kg-steps > li { counter-increment: kgs; padding: 24px 24px 6px 80px; margin: 0; background: #fff; border: 1px solid var(--kp-line); border-radius: var(--kp-radius);
  box-shadow: var(--kp-shadow); transition: border-color .2s, box-shadow .2s var(--kp-ease); }
.kg-article ol.kg-steps > li:hover { border-color: var(--kp-g-line); box-shadow: var(--kp-shadow-hover); }
.kg-article ol.kg-steps > li::before { content: counter(kgs); left: 24px; top: 22px; width: 38px; height: 38px; line-height: 38px; font-size: 16px; background: var(--kp-g); color: #fff; }
.kg .kg-article ol.kg-steps > li > h3:first-child { margin-top: 6px; }
.kg-article ol.kg-steps ul > li, .kg-article ol.kg-steps ol > li { font-size: 16px; }

/* ---------- Asides: tip (green) and warning (amber) ---------- */
.kg-aside { display: flex; gap: 14px; align-items: flex-start; border-radius: var(--kp-radius-sm); padding: 18px 20px; margin: 28px 0; border: 1px solid; }
.kg-aside-ic { flex: none; width: 36px; height: 36px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: #fff; }
.kg-aside-ic svg { width: 20px; height: 20px; }
.kg-aside > div { min-width: 0; }
.kg-article .kg-aside p { font-size: 16px; line-height: 1.65; margin: 0 0 8px; }
.kg-article .kg-aside p:last-child, .kg-article .kg-aside ul:last-child { margin-bottom: 0; }
.kg-article .kg-aside .kg-aside-t { font-size: 15px; font-weight: 700; color: var(--kp-ink); margin: 6px 0 4px; }
.kg-tip { background: var(--kp-g-soft); border-color: var(--kp-g-line); }
.kg-tip .kg-aside-ic { color: var(--kp-g-dark); box-shadow: 0 0 0 1px var(--kp-g-line); }
.kg-warn { background: #fffbeb; border-color: #fde68a; }
.kg-warn .kg-aside-ic { color: #b45309; box-shadow: 0 0 0 1px #fde68a; }
.kg-warn .kg-aside-t { color: #92400e !important; }
.kg .kg-article .kg-warn h3 { margin: 4px 0 8px; font-size: 17px; color: #92400e; }
.kg-article ol.kg-steps .kg-aside { margin: 4px 0 18px; }

/* ---------- Tables (zebra) and side-by-side comparisons ---------- */
.kg-table-wrap { margin: 24px 0 28px; border: 1px solid var(--kp-line); border-radius: var(--kp-radius-sm); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.kg-table { width: 100%; border-collapse: collapse; border: 0; margin: 0; background: #fff; }
.kg-table th { background: var(--kp-bg-2); color: var(--kp-ink); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--kp-line); }
.kg-article .kg-table td { font-size: 15.5px; line-height: 1.55; padding: 12px 16px; border: 0; border-bottom: 1px solid var(--kp-line); vertical-align: top; }
.kg-table tbody tr:last-child td { border-bottom: 0; }
.kg-table tbody tr:nth-child(even) { background: var(--kp-bg-2); }
.kg-table tbody tr:nth-child(odd) { background: #fff; }
.kg-table td:first-child { color: var(--kp-ink); font-weight: 600; white-space: nowrap; }
.kg-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 24px 0 28px; }
.kg-compare > div { border: 1px solid var(--kp-line); border-radius: var(--kp-radius); padding: 22px 22px 6px; background: #fff; }
.kg-compare > div.is-pick { border-color: var(--kp-g-line); background: linear-gradient(180deg, var(--kp-g-soft), #fff 70%); }
.kg .kg-article .kg-compare h3 { margin-top: 0; font-size: 18px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kg-article .kg-compare p, .kg-article .kg-compare li { font-size: 15.5px; line-height: 1.6; }

/* ---------- In-article CTA card ---------- */
.kg-cta { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 18px; align-items: start; margin: 40px 0; padding: 26px 28px; border-radius: var(--kp-radius);
  border: 1px solid var(--kp-g-line); background: radial-gradient(120% 140% at 100% 0%, rgba(68,178,118,.12) 0%, rgba(68,178,118,0) 55%), #fff; box-shadow: var(--kp-shadow); }
.kg-article .kg-cta .kg-cta-t { font-size: 20px; line-height: 1.3; font-weight: 700; letter-spacing: -.01em; color: var(--kp-ink); margin: 2px 0 6px; }
.kg-article .kg-cta p { font-size: 16px; line-height: 1.6; margin: 0 0 16px; }
.kg-cta-act { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.kg-article .kg-cta .kg-cta-note { font-size: 13.5px; color: var(--kp-muted); margin: 14px 0 0; }
.kg-article ul.kg-points { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0 0 18px; }
.kg-article ul.kg-points > li { padding-left: 26px; margin: 0; font-size: 14.5px; font-weight: 500; color: var(--kp-ink); }
.kg-article ul.kg-points > li::before { left: 0; top: .2em; width: 18px; height: 18px; border-radius: 50%; background: var(--kp-g-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 11px no-repeat; }

/* ---------- Related guides ---------- */
.kg-related { background: var(--kp-bg-2); border-top: 1px solid var(--kp-line); padding: 88px 0; }
.kg .kg-related h2 { font-family: var(--kp-font) !important; font-size: clamp(26px, 2.6vw, 32px); line-height: 1.2; letter-spacing: -.02em; font-weight: 800; color: var(--kp-ink); margin: 10px 0 28px; text-align: left; }
.kg-related-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.kg-rel { display: flex; flex-direction: column; padding: 22px; text-decoration: none; color: inherit; min-height: 100%; }
.kg-rel:hover { text-decoration: none; }
.kg-rel .kp-icon { width: 40px; height: 40px; border-radius: 10px; margin-bottom: 16px; }
.kg-rel .kp-icon svg { width: 20px; height: 20px; }
.kg-rel-k { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--kp-g); margin: 0 0 6px; }
.kg-rel-t { font-size: 16.5px; line-height: 1.35; font-weight: 700; color: var(--kp-ink); margin: 0 0 8px; letter-spacing: -.01em; }
.kg-rel-d { font-size: 14px; line-height: 1.55; color: var(--kp-ink-2); margin: 0 0 16px; flex: 1; }
.kg-rel-go { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; color: var(--kp-g); }
.kg-rel-go svg { width: 16px; height: 16px; transition: transform .2s var(--kp-ease); }
.kg-rel:hover .kg-rel-go svg { transform: translateX(3px); }

/* ---------- Phone sticky CTA ---------- */
.kg-sticky { display: none; }

@media (max-width: 1100px) {
  .kg-related-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .kg-layout { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .kg-article { max-width: none; }
  .kg-toc { position: static; max-height: none; overflow: visible; padding: 0; border: 1px solid var(--kp-line); border-radius: var(--kp-radius-sm); background: #fff; }
  .kg-toc details { padding: 0 16px; }
  .kg-toc-title { margin: 0; padding: 14px 0; cursor: pointer; }
  .kg-toc-title svg { display: block; }
  .kg-toc details[open] .kg-toc-title svg { transform: rotate(180deg); }
  .kg-toc details[open] ol { margin-bottom: 14px; }
  .kg-toc-cta { display: none; }
  .kg-sticky { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 900; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--kp-line); box-shadow: 0 -8px 24px -16px rgba(16,24,40,.25);
    transform: translateY(110%); transition: transform .3s var(--kp-ease); }
  .kg-sticky.is-on { transform: none; }
  .kg-sticky .kp-btn { width: 100%; }
  .kg { padding-bottom: 72px; }
}
@media (max-width: 700px) {
  .kg-wrap { padding: 0 16px; }
  .kg-hero { padding: 40px 0 36px; }
  .kg .kg-hero h1 { font-size: 34px; line-height: 1.1; }
  .kg-lede { font-size: 17px; margin-bottom: 22px; }
  .kg-hero-meta .kp-btn { width: 100%; }
  .kg-body { padding: 28px 0 56px; }
  .kg .kg-article h2 { margin-top: 48px; }
  .kg .kg-article h3 { font-size: 18.5px; margin-top: 30px; }
  .kg-article p, .kg-article li { font-size: 16.5px; }
  .kg-article .kg-intro { font-size: 17.5px; }
  .kg-article ol.kg-steps > li { padding: 20px 18px 4px 18px; }
  .kg-article ol.kg-steps > li::before { position: static; display: inline-block; margin-bottom: 10px; width: 34px; height: 34px; line-height: 34px; }
  .kg .kg-article ol.kg-steps > li > h3:first-child { margin-top: 0; }
  .kg-compare { grid-template-columns: 1fr; }
  .kg-cta { grid-template-columns: 1fr; padding: 22px 20px; }
  .kg-cta .kp-icon { grid-row: auto; margin-bottom: 8px; }
  .kg-cta-act .kp-btn { width: 100%; }
  .kg-aside { padding: 16px; gap: 12px; }
  .kg-related { padding: 56px 0; }
  .kg-related-grid { grid-template-columns: 1fr; gap: 12px; }
  .kg-table td:first-child { white-space: normal; }
}
@media (prefers-reduced-motion: reduce) { .kg-sticky { transition: none; } }
/* Master/Foundation link colours win over .kp-btn inside asides; pin the button text white. */
.kg a.kp-btn-primary, .kg a.kp-btn-primary:hover, .kg a.kp-btn-primary:focus { color: #fff !important; text-decoration: none !important; }
.kg-warn ul > li::before { background: #f59e0b; }
@media (max-width: 600px) {
  .kg-table thead { display: none; }
  .kg-table, .kg-table tbody, .kg-table tr, .kg-table td { display: block; width: 100%; }
  .kg-table tr { padding: 12px 16px; border-bottom: 1px solid var(--kp-line); }
  .kg-table tbody tr:last-child { border-bottom: 0; }
  .kg-article .kg-table td { padding: 0; border: 0; }
  .kg-article .kg-table td:first-child { margin-bottom: 2px; }
}