/* ============================================================
   Guide / documentation pages. Scoped under .guide so nothing
   leaks into or out of the marketing pages.
   ============================================================ */
.guide {
    --g-accent:  var(--Indigo-500);
    --g-text:    var(--GrayScale-900-F);
    --g-body:    var(--GrayScale-800);
    --g-muted:   var(--GrayScale-500);
    --g-line:    var(--GrayScale-200);
    --g-surface: var(--GrayScale-50);
    font-family: 'Inter', sans-serif;
    color: var(--g-body);
    line-height: 1.6;
}
.guide * { box-sizing: border-box; }

/* ---------- page header ---------- */
.guide .g-head { border-bottom: 1px solid var(--g-line); background: #fff; }
.guide .g-head-in { max-width: 1080px; margin: 0 auto; padding: 52px 28px 44px; }
.guide .g-crumb { font-size: 13px; color: var(--g-muted); margin-bottom: 18px; }
.guide .g-crumb a { color: var(--g-accent); text-decoration: none; }
.guide .g-crumb a:hover { text-decoration: underline; }
.guide h1 { font-size: clamp(30px, 4.6vw, 42px); font-weight: 700; line-height: 1.14; letter-spacing: -.02em; color: var(--g-text); margin: 0 0 16px; }
.guide .g-standfirst { font-size: 18px; color: var(--g-muted); max-width: 720px; margin: 0; }

/* routing links under the standfirst */
.guide .g-jump { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.guide .g-jump a { display: inline-block; background: #fff; border: 1px solid var(--g-line); border-radius: 8px; padding: 12px 18px; font-size: 14px; color: var(--g-body); text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.guide .g-jump a b { color: var(--g-text); font-weight: 700; }
.guide .g-jump a:hover { border-color: var(--g-accent); box-shadow: 0 4px 14px rgba(17,18,19,.06); }

/* ---------- layout ---------- */
.guide .g-wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; align-items: start; }
.guide .g-body { padding: 48px 0 96px; min-width: 0; }

/* ---------- sticky contents ---------- */
.guide .g-toc { position: sticky; top: 24px; padding: 48px 0 0; }
.guide .g-toc-label { font-size: 10.5px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--g-muted); margin-bottom: 14px; }
.guide .g-toc ol { list-style: none; margin: 0; padding: 0; counter-reset: toc; }
.guide .g-toc ol[start="4"] { counter-reset: toc 3; }   /* continue numbering across the two lists */
.guide .g-toc li { counter-increment: toc; margin-bottom: 2px; }
.guide .g-toc a { display: block; font-size: 13.5px; line-height: 1.45; color: var(--g-muted); text-decoration: none; padding: 7px 10px 7px 30px; border-radius: 6px; position: relative; transition: background .15s, color .15s; }
.guide .g-toc a::before { content: counter(toc) "."; position: absolute; left: 10px; color: var(--GrayScale-400); }
.guide .g-toc a:hover { background: var(--Indigo-50); color: var(--g-accent); }
.guide .g-toc a.active { background: var(--Indigo-50); color: var(--g-accent); font-weight: 600; }
.guide .g-toc a.active::before { color: var(--g-accent); }

/* ---------- sections ---------- */
.guide .g-sec { scroll-margin-top: 24px; padding-top: 8px; }
.guide .g-sec + .g-sec { margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--g-line); }
.guide h2 { font-size: 25px; font-weight: 700; line-height: 1.25; letter-spacing: -.01em; color: var(--g-text); margin: 0 0 18px; }
.guide h2 .g-num { color: var(--GrayScale-400); font-weight: 600; margin-right: 10px; }
.guide h3 { font-size: 17px; font-weight: 700; color: var(--g-text); margin: 34px 0 12px; }
.guide p { margin: 0 0 18px; font-size: 16px; }
.guide a { color: var(--g-accent); }
.guide strong, .guide b { color: var(--g-text); font-weight: 600; }

.guide ul, .guide ol { margin: 0 0 20px; padding-left: 22px; }
.guide li { margin-bottom: 9px; font-size: 16px; }
.guide li::marker { color: var(--GrayScale-400); }

/* ---------- code ---------- */
.guide code { font-family: ui-monospace, Menlo, monospace; font-size: .9em; color: var(--g-accent); background: var(--g-surface); border: 1px solid var(--g-line); padding: 1px 6px; border-radius: 4px; }
.guide pre { background: #12141C; border-radius: 10px; padding: 20px 22px; overflow-x: auto; margin: 0 0 22px; }
.guide pre code { font-family: ui-monospace, Menlo, monospace; font-size: 13px; line-height: 1.6; color: #E6E8EF; background: none; border: 0; padding: 0; white-space: pre; }
.guide pre .c { color: #6B7280; }
.guide pre .k { color: #93B4FF; }
.guide pre .s { color: #7EE0A8; }
.guide pre .m { color: #F0B77A; }

/* ---------- tables ---------- */
.guide .g-table-wrap { overflow-x: auto; margin: 0 0 24px; }
.guide table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 520px; }
.guide th { text-align: left; font-size: 10.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--g-muted); padding: 0 22px 11px 0; border-bottom: 1px solid var(--g-line); }
.guide td { padding: 14px 22px 14px 0; border-bottom: 1px solid var(--g-line); vertical-align: top; line-height: 1.55; }
.guide tr:last-child td { border-bottom: none; }
.guide td.g-dim { color: var(--g-muted); }

/* ---------- callouts ---------- */
.guide .g-note { display: flex; gap: 14px; align-items: flex-start; border-radius: 10px; padding: 16px 20px; margin: 0 0 24px; font-size: 15px; line-height: 1.6; }
.guide .g-note .i { flex: none; width: 21px; height: 21px; border-radius: 50%; color: #fff; font-size: 13px; font-weight: 700; display: grid; place-items: center; margin-top: 1px; }
.guide .g-note.warn { background: #FFFBEB; border: 1px solid #FDE68A; }
.guide .g-note.warn .i { background: #F59E0B; }
.guide .g-note.info { background: var(--Indigo-50); border: 1px solid var(--Indigo-100); }
.guide .g-note.info .i { background: var(--g-accent); }

/* ---------- the two-step diagram ---------- */
.guide .g-steps { display: grid; gap: 14px; margin: 0 0 26px; }
.guide .g-step { display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--g-line); border-radius: 10px; padding: 20px 22px; }
.guide .g-step .n { flex: none; width: 27px; height: 27px; border-radius: 50%; background: var(--g-accent); color: #fff; font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.guide .g-step h4 { margin: 0 0 5px; font-size: 15.5px; font-weight: 700; color: var(--g-text); }
.guide .g-step p { margin: 0; font-size: 14.5px; color: var(--g-muted); }
.guide .g-arrow { text-align: center; color: var(--GrayScale-300); font-size: 18px; line-height: 1; }

/* ---------- checklist ---------- */
.guide .g-check { list-style: none; padding: 0; margin: 0 0 22px; }
.guide .g-check li { position: relative; padding: 9px 0 9px 30px; border-bottom: 1px solid var(--g-line); font-size: 15.5px; margin: 0; }
.guide .g-check li:last-child { border-bottom: none; }
.guide .g-check li::before { content: ""; position: absolute; left: 4px; top: 16px; width: 12px; height: 7px; border-left: 2px solid var(--g-accent); border-bottom: 2px solid var(--g-accent); transform: rotate(-45deg); }

/* ---------- footer nav ---------- */
.guide .g-foot { margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--g-line); display: flex; gap: 14px; flex-wrap: wrap; }
.guide .g-btn { display: inline-block; padding: 12px 22px; border-radius: 8px; font-size: 14px; font-weight: 600; text-decoration: none; border: 1px solid transparent; transition: all .18s; }
.guide .g-btn.solid { background: var(--g-accent); color: #fff; border-color: var(--g-accent); }
.guide .g-btn.solid:hover { background: var(--Indigo-900); }
.guide .g-btn.ghost { border-color: var(--GrayScale-300); color: var(--g-accent); background: #fff; }
.guide .g-btn.ghost:hover { border-color: var(--g-accent); background: var(--Indigo-50); }

/* ---------- mobile ---------- */
@media (max-width: 900px) {
    .guide .g-wrap { grid-template-columns: 1fr; gap: 0; }
    .guide .g-toc { position: static; padding: 32px 0 0; border-bottom: 1px solid var(--g-line); padding-bottom: 24px; }
    .guide .g-toc ol { columns: 2; column-gap: 18px; }
    .guide .g-body { padding-top: 36px; }
    .guide .g-head-in { padding: 36px 24px 32px; }
    .guide .g-wrap { padding: 0 24px; }
}
@media (max-width: 560px) {
    .guide .g-toc ol { columns: 1; }
}