/* / (Home) — hero product mock, standards strip, claim ladder, methods tiles,
   compliance-matrix mock, dark SysML band, refusals grid, CTA. */

/* ---------- Section-head spacing (eyebrow + heading + lede blocks) ---------- */
.section-head { margin-bottom: var(--section-head-gap, 48px); }

/* ---------- Hero product mock (SA-90 trace thread) ---------- */
.hero-mock { border-radius: calc(var(--radius) + 4px); box-shadow: 0 40px 80px -48px rgba(15, 23, 42, 0.45); }
.hero-mock__head { min-width: 0; }
.hero-mock__meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-3); margin: 0 0 3px; }
.hero-mock__title { margin: 0; font-size: 13.5px; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero-mock__body { padding: 22px 20px 16px; display: flex; flex-direction: column; }
.hero-mock__row { display: flex; align-items: flex-start; gap: 14px; padding: 13px 15px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); }
.hero-mock__row--accent { background: var(--accent); border-color: var(--accent); }
.hero-mock__tag { font-family: var(--font-mono); font-size: 11px; color: var(--accent); width: 46px; flex: none; padding-top: 1px; }
.hero-mock__row--accent .hero-mock__tag { color: var(--on-accent); opacity: 0.85; }
.hero-mock__value { font-size: 14px; line-height: 1.5; color: var(--text); }
.hero-mock__value--mono { font-family: var(--font-mono); font-size: 13.5px; }
.hero-mock__row--accent .hero-mock__value { color: var(--on-accent); font-weight: 500; }
.hero-mock__connector { width: 2px; height: 16px; background: var(--border); margin-left: 32px; flex: none; }
.hero-mock__foot { margin: 0; padding: 10px 20px; border-top: 1px solid var(--border); font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.04em; color: var(--text-3); }

/* ---------- Standards strip ---------- */
.standards-strip { padding-block: 30px 30px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.standards-strip__label { font-size: 13px; color: var(--text-3); white-space: nowrap; }
.standards-strip__list { display: flex; align-items: center; gap: 34px; flex-wrap: wrap; font-weight: 600; font-size: 15px; color: var(--text-2); letter-spacing: 0.01em; }

/* ---------- Problem / solution cards ---------- */
.problem-grid { margin-top: 56px; align-items: stretch; }
.problem-card__label { margin: 0 0 18px; font-size: 13px; font-weight: 600; color: var(--text-3); }
.problem-card__label--accent { color: var(--accent); }

/* ---------- Three-facts "more" link ---------- */
.mechanisms-more { margin-top: 36px; }

/* ---------- Claim ladder rows ---------- */
.claim-row { display: grid; grid-template-columns: 56px 1fr 1.2fr auto; gap: 28px; padding: 32px 0; align-items: baseline; }

/* ---------- Methods band ---------- */
.methods-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 48px; }
.methods-tiles { list-style: none; margin: 0; padding: 0; }
.method-tile { display: flex; align-items: center; gap: 13px; }
.method-tile__body { flex: 1; min-width: 0; }
.method-tile__code { margin: 2px 0 0; font-family: var(--font-mono); font-size: 11px; color: var(--text-3); }

/* ---------- How it works ---------- */
.step-card .index { margin: 0 0 18px; }
.step-card h3 { margin: 0 0 8px; }

/* ---------- Compliance matrix mock ---------- */
.cm-table-wrap { overflow-x: auto; }
.cm-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.cm-table th, .cm-table td { padding: 16px 22px; border-bottom: 1px solid var(--border); text-align: left; color: var(--text); vertical-align: middle; }
.cm-table th:last-child, .cm-table td:last-child { white-space: nowrap; text-align: right; }
.cm-table col.cm-col-fc { width: 36%; } .cm-table col.cm-col-res { width: 40%; } .cm-table col.cm-col-status { width: 24%; }
@media (max-width: 720px) { .cm-table th, .cm-table td { padding: 12px 14px; } }
.cm-table thead th { padding: 13px 22px; font-size: 12px; font-weight: 400; color: var(--text-3); }
.cm-table tbody tr:last-child td { border-bottom: 0; }
.cm-table td.mono { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-2); }
.cm-table td:not(.mono):nth-child(2) { font-size: 13px; color: var(--text-2); }
.cm-caption { margin-top: 14px; }

/* ---------- Dark SysML band ---------- */
/* `color` is only ever explicitly declared on `body` (site.css), so plain-text elements that
   don't set their own `color` (e.g. h2.t-section) inherit body's already-computed light-theme
   value instead of re-reading the redefined --text inside .theme-dark. Re-declare it once here
   so every descendant without its own color rule resolves correctly against the dark palette. */
#sysml { color: var(--text); }
.sysml-note { margin: 16px 0 0; font-size: 15px; line-height: 1.6; color: var(--text-3); }
.sysml-cta { margin-top: 28px; }
.built-today-label { text-transform: uppercase; color: var(--text-3); }

/* ---------- Refusals ---------- */
.refusals-grid { gap: 0 48px; }
.refusal-item { padding: 24px 0; }
.refusal-item h3 { margin: 0 0 7px; }

/* ---------- CTA ---------- */
.cta-section { padding: 16px 0 104px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .methods-head { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 720px) {
  .claim-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .cm-table th, .cm-table td { padding: 12px 16px; white-space: normal; }
  .standards-strip { padding-block: 24px 24px; }
}