/* ============================================================================
   MediMic.Ai — Support subsite (Help Center) styles
   ============================================================================ */

/* ── Support home ────────────────────────────────────────────────────────── */
.sup-hero { background: linear-gradient(180deg, var(--indigo-light) 0%, rgba(238,240,253,0) 100%); padding: clamp(48px,6vw,80px) 0 56px; text-align: center; }
.sup-hero .eyebrow { margin-bottom: 12px; }
.sup-hero h1 { font-size: clamp(30px,4vw,46px); font-weight: 800; letter-spacing: -0.03em; }
.sup-hero p { color: var(--ink-soft); font-size: 18px; margin: 14px auto 0; max-width: 560px; }
.sup-searchbar { max-width: 620px; margin: 28px auto 0; position: relative; }
.sup-searchbar svg { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); width: 20px; height: 20px; color: var(--sub); pointer-events: none; }
.sup-searchbar input { width: 100%; font-family: inherit; font-size: 17px; padding: 17px 20px 17px 52px; border: 1.5px solid var(--border); border-radius: var(--r-full); background: var(--white); box-shadow: var(--sh-card); }
.sup-searchbar input:focus { outline: none; border-color: var(--indigo); box-shadow: 0 0 0 4px var(--indigo-light); }
.sup-quick { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 20px; }
.sup-quick a { font-size: 14px; font-weight: 600; color: var(--ink-soft); background: var(--white); border: 1px solid var(--border); border-radius: var(--r-full); padding: 8px 16px; transition: all 0.15s; }
.sup-quick a:hover { border-color: var(--indigo-mid); color: var(--indigo); background: var(--indigo-light); }

/* Search results */
.sup-results { max-width: 760px; margin: 0 auto; padding: 8px 0 16px; }
.sup-res-count { font-size: 14px; margin-bottom: 12px; }
.sup-res { display: flex; align-items: center; gap: 16px; padding: 18px 20px; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--white); margin-bottom: 12px; transition: all 0.15s; }
.sup-res:hover { border-color: var(--indigo-mid); box-shadow: var(--sh-card); }
.sup-res-main { flex: 1; }
.sup-res-main .badge { margin-bottom: 8px; }
.sup-res-main h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.sup-res-main p { font-size: 14px; margin-top: 3px; }
.sup-res svg { width: 18px; height: 18px; color: var(--sub); flex-shrink: 0; }
.sup-empty { text-align: center; padding: 40px 20px; }
.sup-empty h3 { font-size: 20px; font-weight: 700; }

/* Category grid */
.sup-cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sup-cat { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 26px; box-shadow: var(--sh-card); transition: all 0.2s; display: flex; flex-direction: column; }
.sup-cat:hover { box-shadow: var(--sh-card-hover); transform: translateY(-3px); }
.sup-cat .sc-icon { width: 48px; height: 48px; border-radius: var(--r-md); background: var(--indigo-light); display: grid; place-items: center; margin-bottom: 16px; }
.sup-cat .sc-icon svg { width: 24px; height: 24px; color: var(--indigo); }
.sup-cat h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.sup-cat h3 a { color: var(--ink); }
.sup-cat:hover h3 a { color: var(--indigo); }
.sup-cat ul { margin: 14px 0 16px; display: flex; flex-direction: column; gap: 9px; }
.sup-cat ul a { font-size: 14.5px; color: var(--ink-soft); display: flex; gap: 8px; align-items: center; }
.sup-cat ul a::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--indigo-mid); flex-shrink: 0; }
.sup-cat ul a:hover { color: var(--indigo); }
.sup-cat .sc-all { margin-top: auto; font-size: 14px; font-weight: 700; color: var(--indigo); }

/* Featured */
.sup-featured { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.sup-feat { display: flex; flex-direction: column; gap: 8px; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; transition: all 0.15s; }
.sup-feat:hover { border-color: var(--indigo-mid); box-shadow: var(--sh-card); }
.sup-feat h3 { font-size: 16.5px; font-weight: 700; letter-spacing: -0.01em; margin-top: 4px; }
.sup-feat p { font-size: 14px; color: var(--sub); line-height: 1.5; flex: 1; }
.sup-feat .sf-read { font-size: 14px; font-weight: 700; color: var(--indigo); }
.sup-contact-band { background: var(--indigo-light); border: 1px solid var(--indigo-mid); border-radius: var(--r-2xl); padding: 36px; text-align: center; }
.sup-contact-band h3 { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.sup-contact-band p { color: var(--ink-soft); margin: 10px 0 20px; }

/* ── Article page (3-col) ────────────────────────────────────────────────── */
.kb-article { padding-block: 36px 72px; }
.kb-layout { display: grid; grid-template-columns: 232px minmax(0,1fr) 264px; gap: 44px; align-items: start; }
.kb-toc-rail { position: sticky; top: calc(var(--nav-h) + 24px); }
.kb-back { font-size: 13.5px; font-weight: 700; color: var(--indigo); display: inline-block; margin-bottom: 20px; }
.kb-toc-title { font-size: 11px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sub); margin-bottom: 12px; }
.kb-toc { display: flex; flex-direction: column; gap: 2px; border-left: 2px solid var(--border); }
.kb-toc a { font-size: 13.5px; color: var(--sub); padding: 6px 0 6px 16px; margin-left: -2px; border-left: 2px solid transparent; line-height: 1.4; transition: color 0.15s, border-color 0.15s; }
.kb-toc a.toc-sub { padding-left: 28px; font-size: 13px; }
.kb-toc a:hover { color: var(--ink); }
.kb-toc a.active { color: var(--indigo); border-left-color: var(--indigo); font-weight: 600; }

.kb-content { min-width: 0; }
.kb-content > h1 { font-size: clamp(28px,3.4vw,40px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.12; margin: 10px 0 0; text-wrap: pretty; }
.kb-meta { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--sub); margin-top: 14px; }
.kb-meta .kb-dot { color: var(--faint); }
.kb-toc-mobile { display: none; width: 100%; align-items: center; justify-content: space-between; font-size: 15px; font-weight: 700; color: var(--ink); background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-md); padding: 14px 16px; margin-top: 22px; }

/* markdown body */
.kb-body { margin-top: 28px; }
.kb-body .md-h2 { font-size: 23px; font-weight: 800; letter-spacing: -0.02em; margin: 40px 0 14px; padding-top: 8px; text-wrap: pretty; }
.kb-body .md-h2:first-child { margin-top: 0; }
.kb-body .md-h3 { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; margin: 28px 0 10px; }
.kb-body .md-h4 { font-size: 15.5px; font-weight: 700; margin: 20px 0 8px; }
.kb-body p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin: 12px 0; }
.kb-body a { color: var(--indigo); font-weight: 600; text-decoration: underline; text-decoration-color: var(--indigo-mid); text-underline-offset: 2px; }
.kb-body a:hover { text-decoration-color: var(--indigo); }
.kb-body strong { color: var(--ink); font-weight: 700; }
.kb-body .md-list { margin: 12px 0 12px; padding-left: 4px; display: flex; flex-direction: column; gap: 8px; }
.kb-body .md-list > li { position: relative; padding-left: 26px; font-size: 16px; line-height: 1.6; color: var(--ink-soft); }
.kb-body ul.md-list > li::before { content: ""; position: absolute; left: 6px; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--indigo); }
.kb-body ol.md-list { counter-reset: li; }
.kb-body ol.md-list > li { counter-increment: li; }
.kb-body ol.md-list > li::before { content: counter(li); position: absolute; left: 0; top: 1px; width: 19px; height: 19px; background: var(--indigo-light); color: var(--indigo-deep); border-radius: 50%; font-size: 11px; font-weight: 700; font-family: var(--mono); display: grid; place-items: center; }
.kb-body .md-sub { margin: 8px 0 8px 8px; padding-left: 16px; display: flex; flex-direction: column; gap: 6px; }
.kb-body .md-sub > li { position: relative; padding-left: 18px; font-size: 15px; color: var(--ink-soft); line-height: 1.55; }
.kb-body ul.md-sub > li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 5px; height: 5px; border-radius: 50%; border: 1.5px solid var(--indigo-mid); }
.kb-body code { font-family: var(--mono); font-size: 0.88em; background: var(--indigo-light); color: var(--indigo-deep); padding: 2px 6px; border-radius: 6px; }
.kb-body .md-pre { background: var(--ink); border-radius: var(--r-md); padding: 18px 20px; overflow-x: auto; margin: 18px 0; }
.kb-body .md-pre code { background: none; color: #C7CAD8; font-size: 13px; padding: 0; line-height: 1.6; white-space: pre; }
.kb-body .md-quote { border-left: 3px solid var(--indigo); background: var(--indigo-light); padding: 16px 20px; border-radius: 0 var(--r-md) var(--r-md) 0; margin: 18px 0; font-size: 15.5px; color: var(--ink-soft); }
.kb-body .md-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-md); margin: 20px 0; }
.kb-body .md-table { width: 100%; border-collapse: collapse; min-width: 480px; }
.kb-body .md-table th, .kb-body .md-table td { padding: 12px 16px; text-align: left; font-size: 14.5px; border-bottom: 1px solid var(--line); vertical-align: top; }
.kb-body .md-table th { background: var(--panel); font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; color: var(--sub); }
.kb-body .md-table tbody tr:last-child td { border-bottom: none; }
.kb-body .md-table tbody tr:nth-child(even) { background: var(--panel); }
.kb-body .md-table code { font-size: 12px; }

.helpful { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--border); }
.helpful-btns { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.helpful-btns > span { font-size: 15px; font-weight: 600; }
.helpful-btns .btn { padding: 9px 18px; font-size: 14px; }
.helpful-btns .btn svg { width: 14px; height: 14px; color: var(--green); }

.kb-related { position: sticky; top: calc(var(--nav-h) + 24px); }
.kb-rel-title { font-size: 11px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sub); margin-bottom: 14px; }
.rel-card { display: flex; flex-direction: column; gap: 7px; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 10px; transition: all 0.15s; }
.rel-card .badge { align-self: flex-start; font-size: 10px; padding: 3px 8px; }
.rel-card:hover { border-color: var(--indigo-mid); box-shadow: var(--sh-card); }
.rel-t { font-size: 14.5px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; }
.kb-rel-all { font-size: 14px; font-weight: 700; color: var(--indigo); display: inline-block; margin: 6px 0 24px; }
.kb-help-card { background: var(--indigo-light); border: 1px solid var(--indigo-mid); border-radius: var(--r-lg); padding: 20px; }
.kb-help-card b { font-size: 15px; }
.kb-help-card p { font-size: 13.5px; color: var(--ink-soft); margin: 6px 0 14px; line-height: 1.5; }

/* ── Legal document ──────────────────────────────────────────────────────── */
.legal-page { padding-block: 36px 72px; }
.legal-layout { display: grid; grid-template-columns: 232px minmax(0,1fr); gap: 56px; align-items: start; max-width: 1000px; }

@media (max-width: 1040px) {
  .kb-layout { grid-template-columns: 208px minmax(0,1fr); }
  .kb-related { display: none; }
}
@media (max-width: 860px) {
  .sup-cats, .sup-featured { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 800px) {
  .kb-layout, .legal-layout { grid-template-columns: 1fr; gap: 0; }
  .kb-toc-rail { display: block; position: static; margin-bottom: 22px; }
  .legal-toc { display: none; }
  .kb-back { display: none; }
  .kb-toc-mobile { display: flex; margin-top: 0; }
  .kb-toc.open { display: flex; margin-top: 12px; padding: 14px 16px; background: var(--bg); border-radius: var(--r-md); border-left: none; }
  .kb-toc:not(.open) { display: none; }
  .kb-toc-title { display: none; }
}
@media (max-width: 560px) {
  .sup-cats, .sup-featured { grid-template-columns: 1fr; }
}