/* About section — asymmetric bento: bio + operating scope on top, capability map below. */

#about .about {
  flex-direction: column;
  align-items: stretch;
  max-width: 1180px;
  margin: 0 auto;
  padding: 110px 24px;
  gap: 0;
}

#about .section-title {
  margin-bottom: 52px;
}

/* ---------- Grid ---------- */

.about-bento-v2 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-areas: none;
  gap: 22px;
  width: 100%;
  text-align: left;
}

.about-intro        { grid-column: span 7; }
.about-scope        { grid-column: span 5; }
.about-capabilities { grid-column: span 12; }

/* ---------- Shared tile ---------- */

.about-bento-v2 .bento-tile {
  position: relative;
  overflow: hidden;
  padding: 34px 36px;
  border-radius: 18px;
  transition:
    transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.about-bento-v2 .bento-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at var(--x, 50%) var(--y, 50%),
    color-mix(in srgb, var(--accent), transparent 92%),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.about-bento-v2 .bento-tile > * {
  position: relative;
  z-index: 1;
}

@media (hover: hover) and (pointer: fine) {
  .about-bento-v2 .bento-tile:hover {
    transform: translateY(-5px);
    border-color: color-mix(in srgb, var(--accent), transparent 62%);
    box-shadow: 0 24px 48px -20px color-mix(in srgb, var(--accent), transparent 74%);
  }
  .about-bento-v2 .bento-tile:hover::after { opacity: 1; }
}

/* ---------- Intro tile ---------- */

.about-intro {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-kicker span {
  padding: 3px 9px;
  border-radius: 5px;
  background: color-mix(in srgb, var(--accent), transparent 84%);
  color: var(--accent);
  letter-spacing: 0.1em;
}

.about-intro h3 {
  margin: 0;
  max-width: 26ch;
  font-size: clamp(2.2rem, 2.5vw, 2.9rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text-color);
  text-wrap: balance;
}

.about-intro p:not(.about-kicker) {
  margin: 0;
  max-width: 58ch;
  font-size: 1.5rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-muted);
}

.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: auto;
  padding-top: 14px;
}

.about-actions .cta {
  margin-top: 0;
  padding: 12px 28px;
  font-size: 1.3rem;
}

/* ---------- Operating scope tile ---------- */

.about-scope {
  display: flex;
  flex-direction: column;
}

.bento-title,
.capability-heading h3 {
  margin: 0;
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.about-scope .bento-title {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-color);
}

.scope-metrics {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.scope-metrics {
  flex: 1;
  padding-top: 4px;
}

.scope-metrics li {
  display: grid;
  grid-template-columns: minmax(6.5ch, auto) 1fr;
  align-items: baseline;
  gap: 4px 16px;
  flex: 1;
  align-content: center;
  padding: 20px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--border-color), transparent 40%);
}

.scope-metrics li:last-child { border-bottom: 0; }

.scope-metrics strong {
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.scope-metrics span {
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.45;
  color: var(--text-muted);
}

.scope-note {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin: 24px 0 0;
  padding: 16px 18px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent), transparent 95%);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent), transparent 86%);
  font-size: 1.28rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-muted);
}

.scope-note svg.icon {
  width: 1.7rem;
  height: 1.7rem;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

/* ---------- Capability map tile ---------- */

.capability-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border-color);
}

.capability-heading > span {
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--accent), var(--text-muted) 45%);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.capability-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: 26px;
  border-left: 1px solid var(--border-color);
}

.capability-group:first-child {
  padding-left: 0;
  border-left: 0;
}

.capability-group svg.icon {
  width: 2.4rem;
  height: 2.4rem;
  padding: 5px;
  box-sizing: content-box;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent), transparent 88%);
  color: var(--accent);
}

.capability-group h4 {
  margin: 0;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--text-color);
}

.capability-group p {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-muted);
}

.certification-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.certification-strip span {
  padding: 6px 15px;
  border-radius: 100px;
  box-shadow: inset 0 0 0 1px var(--border-color);
  background: color-mix(in srgb, var(--card-bg), transparent 40%);
  font-family: "JetBrains Mono", Consolas, monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  transition: color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

@media (hover: hover) and (pointer: fine) {
  .certification-strip span:hover {
    color: var(--accent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent), transparent 45%);
    transform: translateY(-2px);
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .about-intro,
  .about-scope { grid-column: span 12; }

  /* Tiles are full width here, so let the copy use it rather than stranding space. */
  .about-intro h3 { max-width: 34ch; }
  .about-intro p:not(.about-kicker) { max-width: 72ch; }

  .scope-metrics li { padding: 16px 0; }

  .capability-grid { gap: 24px; }
  .capability-group { padding-left: 22px; }
}

@media (max-width: 767px) {
  #about .about { padding: 80px 18px; }
  #about .section-title { margin-bottom: 36px; }

  .about-bento-v2 { gap: 16px; }
  .about-bento-v2 .bento-tile { padding: 26px 22px; }

  .about-intro h3 { max-width: none; }
  .about-actions .cta { flex: 1 1 auto; }

  .capability-grid { grid-template-columns: 1fr; gap: 0; }

  .capability-group {
    padding: 22px 0 0;
    border-left: 0;
    border-top: 1px solid var(--border-color);
  }
  .capability-group:first-child { padding-top: 0; border-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .about-bento-v2 .bento-tile,
  .certification-strip span { transition: none; }
  .about-bento-v2 .bento-tile:hover { transform: none; }
}