/* Section / hero / cards layout */

/* ── Classified header ─────────────────────── */
.classified-bar {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(12px);
  background: color-mix(in oklch, var(--bg) 80%, transparent);
  border-bottom: 1px solid var(--rule);
}
.topnav { display: flex; gap: 22px; flex-wrap: wrap; }
.topnav a {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color 200ms;
  position: relative;
}
.topnav a:hover { color: var(--accent); }
.topnav a::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 220ms ease;
}
.topnav a:hover::before { transform: scaleX(1); }

@media (max-width: 760px) {
  .topnav { display: none; }
}

/* ── Hero ──────────────────────────────────── */
.hero {
  padding: 80px 0 60px;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  margin-bottom: 28px;
}
.hero-name {
  font-size: clamp(72px, 11vw, 168px);
  line-height: 0.86;
  margin: 0 0 28px;
  font-weight: 500;
  letter-spacing: -0.04em;
}
.hero-line { display: block; }
.hero-line.dim { color: var(--ink-dim); position: relative; }
.hero-line.dim::after {
  content: ""; display: inline-block; width: 0.18em; height: 0.7em;
  background: var(--accent); margin-left: 0.12em; vertical-align: -0.05em;
  animation: blink 1s steps(1,end) infinite;
}

.hero-roles {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 28px;
}
.hero-lede {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-lede .under {
  color: var(--ink);
  border-bottom: 1px solid var(--accent);
  padding-bottom: 1px;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-creds {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}
.cred { min-width: 0; }

/* Dossier card on right */
.hero-dossier { position: relative; }
.dossier-photo {
  position: relative; aspect-ratio: 1 / 1;
  background: var(--bg-deep);
  overflow: hidden;
  filter: contrast(1.05) saturate(0.4) hue-rotate(-5deg);
}
.dossier-photo img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center;
  filter: grayscale(0.7) brightness(0.92);
}
.dossier-overlay {
  position: absolute; inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.5) 100%);
}
.crosshair-h, .crosshair-v {
  position: absolute; background: var(--accent); opacity: 0.7;
}
.crosshair-h { top: 50%; left: 14px; right: 14px; height: 1px; }
.crosshair-v { left: 50%; top: 14px; bottom: 14px; width: 1px; }
.dossier-tag {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--accent);
  background: var(--bg-deep);
  border: 1px solid var(--accent);
  padding: 4px 8px;
}

.dossier-strip {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.dossier-strip > div {
  background: var(--bg-elev);
  padding: 18px 14px;
}

/* ── Section ─────────────────────────────── */
.section {
  padding: clamp(80px, 10vw, 130px) 0;
  position: relative;
  z-index: 1;
}
.section-contact {
  background: var(--bg-deep);
  border-top: 1px solid var(--rule);
}

/* ── About ────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 28px;
}
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
}
.about-side { display: grid; gap: 16px; }
.about-stat {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 22px;
}

/* ── Experience ───────────────────────────── */
.exp-list { display: grid; gap: 36px; }
.exp-row {
  display: grid;
  grid-template-columns: 130px 32px 1fr;
  gap: 24px;
  align-items: start;
}
@media (max-width: 760px) {
  .exp-row { grid-template-columns: 1fr; }
  .exp-rail { display: none; }
}
.exp-date {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-align: right;
  padding-top: 6px;
}
.exp-rail {
  position: relative; height: 100%;
  display: flex; flex-direction: column; align-items: center;
}
.exp-node {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid var(--rule-strong);
  background: var(--bg);
  margin-top: 8px; flex-shrink: 0;
  position: relative;
}
.exp-node.current {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.exp-line {
  flex: 1; width: 1px; background: var(--rule); margin-top: 4px;
}
.exp-card {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 28px;
}
.exp-card:hover { border-color: var(--rule-strong); }
.exp-bullets {
  list-style: none; padding: 0; margin: 18px 0 0;
  display: grid; gap: 8px;
  font-size: 14px; line-height: 1.55; color: var(--ink-dim);
}
.exp-bullets li { display: flex; align-items: baseline; }

/* ── Projects ─────────────────────────────── */
.proj-list { display: grid; gap: 14px; }
.proj-card {
  border: 1px solid var(--rule);
  background: var(--bg-elev);
  transition: border-color 240ms;
  position: relative;
}
.proj-card:hover { border-color: var(--rule-strong); }
.proj-card.is-open { border-color: var(--accent); }
.proj-head {
  display: grid;
  grid-template-columns: 60px 1fr auto auto;
  gap: 20px;
  padding: 28px;
  cursor: pointer;
  align-items: center;
}
@media (max-width: 760px) {
  .proj-head { grid-template-columns: 50px 1fr auto; gap: 14px; padding: 20px; }
  .proj-stamp { display: none; }
}
.proj-num {
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--ink-mute);
}
.proj-card.is-open .proj-num { color: var(--accent); }
.proj-toggle {
  width: 38px; height: 38px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 18px; color: var(--ink-dim);
  transition: border-color 240ms, color 240ms;
  flex-shrink: 0;
}
.proj-card.is-open .proj-toggle {
  border-color: var(--accent);
  color: var(--accent);
}
.proj-body {
  padding: 0 28px 32px;
  border-top: 1px dashed var(--rule);
  animation: slideDown 320ms ease-out;
}
@media (max-width: 760px) { .proj-body { padding: 0 20px 24px; } }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}
.proj-grid {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  border-bottom: 1px solid var(--rule);
}
@media (max-width: 760px) { .proj-grid { grid-template-columns: 1fr; gap: 20px; } }
.proj-section { padding: 24px 0; border-bottom: 1px solid var(--rule); }
.proj-section:last-child { border-bottom: 0; }

.op-log { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14px; line-height: 1.55; color: var(--ink-dim); }
.op-log li { display: flex; align-items: baseline; }

.proj-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 24px;
}
.metric { background: var(--bg-deep); padding: 18px 20px; }
.metric-v {
  font-family: var(--font-mono);
  font-size: 26px; letter-spacing: -0.01em;
  color: var(--accent);
  font-weight: 500;
}
.metric-l {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 0.2em;
  color: var(--ink-mute); margin-top: 6px;
}

/* ── MITRE matrix ─────────────────────────── */
.mitre {}
.mitre-legend {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  margin-bottom: 14px;
}
.lane-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
}
.mitre-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
@media (max-width: 1000px) {
  .mitre-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .mitre-grid { grid-template-columns: repeat(2, 1fr); }
}
.mitre-col { background: var(--bg-elev); display: grid; gap: 1px; align-content: start; }
.mitre-col-h {
  background: var(--bg-deep);
  padding: 14px;
  border-bottom: 1px solid var(--rule);
}
.matrix-cell {
  padding: 14px;
  background: var(--bg-elev);
  cursor: pointer;
  transition: background 220ms;
}
.matrix-cell:hover { background: var(--accent-soft); }
.lvl { display: flex; gap: 3px; }
.lvl-on, .lvl-off { display: block; width: 100%; height: 4px; }
.lvl-on { background: var(--accent); }
.lvl-off { background: var(--rule-strong); }

.mitre-readout {
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px dashed var(--rule);
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  min-height: 48px;
}

/* ── Network graph ────────────────────────── */
.netgraph { background: var(--bg-deep); border-radius: 2px; }
.netgraph-readout {
  padding: 10px 14px;
  border-top: 1px solid var(--rule);
  background: var(--bg-elev);
}

.cap-grid { gap: 24px; }
@media (max-width: 1000px) { .cap-grid { grid-template-columns: 1fr !important; } }

/* ── Certs timeline ──────────────────────── */
.cert-timeline { display: grid; gap: 0; }
.cert-row {
  display: grid;
  grid-template-columns: 70px 30px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--rule);
  align-items: start;
}
.cert-row:last-child { border-bottom: 0; }
.cert-year {
  font-size: 13px; color: var(--ink-mute); padding-top: 2px;
}
.cert-marker { display: flex; justify-content: center; padding-top: 6px; }
.cert-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--rule-strong);
}
.cert-dot.ok { background: var(--signal); border-color: var(--signal); }
.cert-dot.pending { background: var(--amber); border-color: var(--amber); }

.record-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .record-grid { grid-template-columns: 1fr; } }
.testimonial-stack { display: grid; gap: 18px; }
.testimonial {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 28px;
}
.quote-mark {
  font-family: var(--font-display);
  font-size: 60px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 500;
}
.quote-body {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 400;
  margin-bottom: 20px;
}
.quote-by { padding-top: 14px; border-top: 1px solid var(--rule); }

/* ── News ─────────────────────────────── */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}
.news-card {
  display: block;
  padding: 24px;
  border: 1px solid var(--rule);
  background: var(--bg-elev);
  transition: border-color 240ms, transform 240ms;
  height: 100%;
}
.news-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.news-tag { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.news-title {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  min-height: 70px;
}
.news-cta {
  font-size: 11px; letter-spacing: 0.2em; color: var(--ink-mute);
}
.news-card:hover .news-cta { color: var(--accent); }

/* ── Contact ──────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-row {
  display: flex; align-items: center; gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  transition: padding 220ms;
}
.contact-row:hover { padding-left: 6px; }
.contact-row:last-child { border-bottom: 0; }

.availability {
  background: var(--bg-elev);
  border: 1px solid var(--rule);
  padding: 28px;
  display: grid; gap: 18px;
}

/* ── Footer ────────────────────────────── */
.footer-strip {
  border-top: 1px solid var(--rule-strong);
  background: var(--bg-deep);
}

/* helpers */
em { font-style: italic; color: var(--ink); }