/* ═══════════════════════════════════════════════
   IPeritus V5 — pages.css
   Inner page shell styles.
   Extends main.css — same variables, same tokens.
   Each inner page links: main.css + pages.css
   ═══════════════════════════════════════════════ */

/* ── Page shell ──────────────────────────────── */
html, body { height: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--fss);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.page-shell {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

/* ── Page strip — logo + label + close ───────── */
.page-strip {
  position: sticky; top: 0; z-index: 100;
  background: rgba(250,250,248,.97);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
  padding: 13px 40px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}

.page-strip-logo { height: 28px; display: block; }

.page-strip-label {
  font-family: var(--fm);
  font-size: 9px; font-weight: 300;
  letter-spacing: .26em; text-transform: uppercase;
  color: var(--ink-dim);
}

.page-close {
  width: 34px; height: 34px;
  border: 1px solid var(--rule);
  background: transparent; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-dim);
  transition: background .2s, border-color .2s, color .2s;
  flex-shrink: 0;
}
.page-close:hover {
  background: var(--blue-pale);
  border-color: var(--blue);
  color: var(--blue);
}
.page-close svg {
  width: 13px; height: 13px;
  stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round;
}

/* ── Page hero ───────────────────────────────── */
.page-hero {
  padding: 52px 60px 40px;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}

.hero-eyebrow {
  font-family: var(--fm);
  font-size: 9.5px; font-weight: 300;
  letter-spacing: .32em; text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
  display: flex; align-items: center; gap: 10px;
}
.hero-eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: var(--red); flex-shrink: 0;
}

.page-h1 {
  font-family: var(--fs);
  font-size: clamp(26px, 3vw, 44px);
  font-weight: 700; line-height: 1.09;
  letter-spacing: -.02em; color: var(--ink);
  margin-bottom: 20px;
}
.page-h1 em     { font-style: italic; color: var(--blue); }
.page-h1 strong { color: var(--red); font-style: normal; }

.hero-divider {
  width: 38px; height: 2.5px;
  background: var(--blue); margin-bottom: 16px;
}

.page-intro {
  font-size: 15px; font-weight: 300;
  line-height: 1.8; color: var(--ink-mid);
  max-width: 580px;
}
.page-intro strong { font-weight: 600; color: var(--ink); }

/* ── Page body ───────────────────────────────── */
.page-body {
  padding: 44px 60px;
  flex: 1;
}

/* Section label */
.sec-label {
  font-family: var(--fm);
  font-size: 8.5px; font-weight: 300;
  letter-spacing: .28em; text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.sec-label::after {
  content: ""; flex: 1;
  height: 1px; background: var(--rule);
}

/* Rule separator */
.page-rule {
  height: 1px; background: var(--rule);
  margin: 36px 0;
}

/* Prose */
.prose {
  font-size: 14px; font-weight: 300;
  line-height: 1.82; color: var(--ink-mid);
  max-width: 640px;
}
.prose strong { font-weight: 600; color: var(--ink); }
.prose + .prose { margin-top: 14px; }

/* Pull quote */
.pull-quote {
  border-left: 3px solid var(--blue);
  padding: 16px 24px; margin: 28px 0;
  background: var(--blue-pale);
}
.pq-text {
  font-family: var(--fs);
  font-size: 17px; font-weight: 400; font-style: italic;
  line-height: 1.55; letter-spacing: -.01em; color: var(--blue-dk);
}
.pq-attr {
  font-family: var(--fm);
  font-size: 8px; font-weight: 300;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--blue); margin-top: 10px;
}

/* Stat row */
.stat-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--rule-b);
  border: 1px solid var(--rule-b); margin-bottom: 36px;
}
.stat-row.two-col { grid-template-columns: 1fr 1fr; }
.stat-row.four-col { grid-template-columns: repeat(4, 1fr); }
.sc {
  background: var(--paper); padding: 22px 20px;
}
.sn {
  font-family: var(--fs);
  font-size: 34px; font-weight: 700;
  color: var(--blue-dk); line-height: 1; margin-bottom: 4px;
}
.sn sup { font-size: 14px; vertical-align: super; color: var(--red); }
.sn.sm  { font-size: 20px; letter-spacing: -.01em; }
.sl {
  font-family: var(--fm);
  font-size: 8.5px; font-weight: 300;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--blue); line-height: 1.5;
}

/* Capability / belief grid */
.cap-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule); margin: 28px 0;
}
.cap-c {
  background: var(--paper); padding: 26px 24px;
  transition: background .25s;
}
.cap-c:hover { background: var(--blue-pale); }
.cap-num {
  font-family: var(--fm); font-size: 9px; font-weight: 300;
  letter-spacing: .26em; color: var(--red); margin-bottom: 10px;
}
.cap-t {
  font-family: var(--fs); font-size: 15px; font-weight: 700;
  color: var(--ink); margin-bottom: 7px; line-height: 1.3;
}
.cap-b {
  font-size: 12.5px; font-weight: 300;
  line-height: 1.7; color: var(--ink-mid);
}

/* Team grid */
.team-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--rule);
  border: 1px solid var(--rule); margin: 28px 0;
}
.team-c {
  background: var(--paper); padding: 24px 22px;
  transition: background .25s;
}
.team-c:hover { background: var(--blue-pale); }
.team-c.two-col { grid-template-columns: 1fr 1fr; }
.team-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--blue-mid); border: 1.5px solid var(--rule-b);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fs); font-size: 15px; font-weight: 700;
  color: var(--blue-dk); margin-bottom: 14px;
  overflow: hidden;
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-name {
  font-family: var(--fs); font-size: 15px; font-weight: 700;
  color: var(--ink); margin-bottom: 3px; line-height: 1.2;
}
.team-role {
  font-family: var(--fm); font-size: 8px; font-weight: 300;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 10px;
}
.team-bio {
  font-size: 12px; font-weight: 300;
  line-height: 1.68; color: var(--ink-mid);
}

/* Insights list */
.insight-list { display: flex; flex-direction: column; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.insight-item {
  background: var(--paper); padding: 22px 24px;
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 20px; align-items: center;
  text-decoration: none;
  transition: background .25s;
}
.insight-item:hover { background: var(--blue-pale); }
.insight-date {
  font-family: var(--fm); font-size: 9px; font-weight: 300;
  letter-spacing: .18em; color: var(--ink-dim); white-space: nowrap;
}
.insight-body {}
.insight-title {
  font-family: var(--fs); font-size: 16px; font-weight: 700;
  color: var(--ink); margin-bottom: 4px; line-height: 1.25;
}
.insight-summary {
  font-size: 12.5px; font-weight: 300;
  line-height: 1.6; color: var(--ink-mid);
}
.insight-tag {
  font-family: var(--fm); font-size: 8px; font-weight: 300;
  letter-spacing: .2em; text-transform: uppercase;
  padding: 3px 9px; border: 1px solid var(--rule-b);
  color: var(--blue); white-space: nowrap;
}

/* Job list */
.job-list { display: flex; flex-direction: column; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.job-item {
  background: var(--paper); padding: 24px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px;
  transition: background .25s;
}
.job-item:hover { background: var(--blue-pale); }
.job-left {}
.job-title {
  font-family: var(--fs); font-size: 17px; font-weight: 700;
  color: var(--ink); margin-bottom: 4px; line-height: 1.25;
}
.job-meta {
  font-family: var(--fm); font-size: 8.5px; font-weight: 300;
  letter-spacing: .2em; text-transform: uppercase; color: var(--blue);
  margin-bottom: 8px;
}
.job-desc { font-size: 13px; font-weight: 300; line-height: 1.7; color: var(--ink-mid); max-width: 540px; }
.job-apply {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 20px; background: transparent;
  border: 1px solid var(--blue); color: var(--blue);
  font-size: 10px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  cursor: pointer; font-family: var(--fss); white-space: nowrap;
  text-decoration: none;
  transition: background .25s, color .25s;
  flex-shrink: 0; align-self: flex-start; margin-top: 4px;
}
.job-apply:hover { background: var(--blue); color: #fff; }

/* Form elements */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-family: var(--fm);
  font-size: 8.5px; font-weight: 300;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 7px;
}
.form-input, .form-textarea, .form-select {
  display: block; width: 100%; max-width: 560px;
  padding: 11px 14px;
  background: #fff; border: 1px solid var(--rule-b);
  color: var(--ink); font-size: 13.5px; font-weight: 300;
  font-family: var(--fss); outline: none;
  transition: border-color .25s;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus { border-color: var(--blue); }
.form-input::placeholder,
.form-textarea::placeholder { color: var(--ink-faint); }
.form-textarea { min-height: 100px; resize: vertical; }
.form-submit {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 28px; background: var(--blue); color: #fff;
  font-size: 11px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  border: 1.5px solid var(--blue); cursor: pointer; font-family: var(--fss);
  transition: background .25s;
}
.form-submit:hover { background: var(--blue-dk); }
.form-note {
  font-family: var(--fm); font-size: 9px; font-weight: 300;
  letter-spacing: .18em; color: var(--ink-faint); margin-top: 10px;
}

/* Platform showcase (PIXSTOX / Centurion One) */
.platform-strip {
  display: flex; flex-direction: column; gap: 1px;
  background: var(--rule); border: 1px solid var(--rule); margin: 28px 0;
}
.platform-row-item {
  background: var(--paper); padding: 22px 24px;
  display: grid; grid-template-columns: 180px 1fr auto;
  gap: 24px; align-items: center;
  transition: background .25s;
}
.platform-row-item:hover { background: var(--blue-pale); }
.prn {
  font-family: var(--fs); font-size: 18px; font-weight: 700;
  color: var(--ink); line-height: 1.2;
}
.prn span {
  display: block; font-family: var(--fm);
  font-size: 8.5px; font-weight: 300; letter-spacing: .22em;
  text-transform: uppercase; color: var(--blue); margin-top: 4px;
}
.prd { font-size: 13px; font-weight: 300; line-height: 1.72; color: var(--ink-mid); }
.pr-tag {
  font-family: var(--fm); font-size: 8.5px; font-weight: 300;
  letter-spacing: .2em; text-transform: uppercase;
  padding: 4px 12px; border: 1px solid; white-space: nowrap;
}
.pr-tag.live { color: var(--green); border-color: rgba(40,122,79,.3); background: rgba(40,122,79,.06); }
.pr-tag.soon { color: var(--amber); border-color: rgba(184,106,0,.3); background: rgba(184,106,0,.06); }

/* Arch flow (Centurion One page) */
.arch-flow { display: flex; flex-direction: column; }
.arch-node {
  display: flex; align-items: flex-start; gap: 20px;
  padding: 22px 0; border-bottom: 1px solid var(--rule-b);
}
.arch-node:last-child { border-bottom: none; padding-bottom: 0; }
.arch-idx {
  font-family: var(--fm); font-size: 10px; font-weight: 300;
  letter-spacing: .2em; color: var(--blue); flex-shrink: 0; width: 24px; margin-top: 2px;
}
.arch-t { font-family: var(--fs); font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 5px; }
.arch-b { font-size: 12.5px; font-weight: 300; line-height: 1.65; color: var(--ink-mid); }
.arch-badge {
  display: inline-block; font-family: var(--fm);
  font-size: 7.5px; letter-spacing: .18em; text-transform: uppercase;
  padding: 2px 9px; background: var(--blue); color: #fff; margin-top: 7px;
}

/* ── Return strip ─────────────────────────────── */
.return-strip {
  border-top: 1px solid var(--rule);
  padding: 24px 60px;
  background: var(--cream);
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.return-context {
  font-family: var(--fm); font-size: 9px; font-weight: 300;
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink-dim);
}
.return-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 22px; background: transparent;
  border: 1px solid var(--blue); color: var(--blue);
  font-size: 10px; font-weight: 600; letter-spacing: .17em; text-transform: uppercase;
  cursor: pointer; font-family: var(--fss);
  transition: background .25s, color .25s;
}
.return-btn:hover { background: var(--blue); color: #fff; }
.return-btn svg {
  flex-shrink: 0; stroke: currentColor; fill: none;
  stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
  transition: transform .3s;
}
.return-btn:hover svg { transform: translateX(-3px); }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 760px) {
  .page-hero, .page-body, .return-strip { padding-left: 24px; padding-right: 24px; }
  .page-strip { padding: 12px 20px; }
  .cap-grid, .team-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .stat-row.four-col { grid-template-columns: 1fr 1fr; }
  .insight-item { grid-template-columns: 1fr; gap: 8px; }
  .insight-date { font-size: 8px; }
  .platform-row-item { grid-template-columns: 1fr; gap: 12px; }
  .job-item { flex-direction: column; }
}