/* ── About Hero ──────────────────────────────────────────── */

@keyframes aboutFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.about-hero {
  background-color: var(--color-primary-dark);
  color: #fff;
  min-height: 55vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-24) 0 var(--space-20);
}

.about-hero__topo {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      -31deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.02) 60px,
      rgba(255,255,255,0.02) 61px
    ),
    repeating-linear-gradient(
      59deg,
      transparent,
      transparent 90px,
      rgba(200,82,26,0.04) 90px,
      rgba(200,82,26,0.04) 91px
    );
  pointer-events: none;
}

.about-hero__inner { position: relative; z-index: 1; }

.about-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-6);
  animation: aboutFadeUp 0.5s ease both;
}

.about-hero__meta-sep { color: var(--color-accent); opacity: 0.6; }

.about-hero__headline {
  display: flex;
  flex-direction: column;
  font-size: clamp(3.5rem, 10vw, 7rem);
  font-weight: 800;
  font-style: italic;
  line-height: 0.92;
  color: #fff;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.about-hero__headline-line1 {
  color: rgba(255,255,255,0.32);
  animation: aboutFadeUp 0.5s 0.08s ease both;
}

.about-hero__headline-line2 {
  animation: aboutFadeUp 0.5s 0.18s ease both;
}

.about-hero__sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.65);
  max-width: 50ch;
  line-height: 1.6;
  animation: aboutFadeUp 0.5s 0.28s ease both;
}

/* ── Team Roster ─────────────────────────────────────────── */

.about-roster {
  padding: var(--space-24) 0;
}

.about-roster__header {
  margin-bottom: var(--space-12);
}

.about-roster__header h2 { margin-top: var(--space-2); }

.about-roster__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

/* ── Personnel Cards ─────────────────────────────────────── */

.personnel-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.personnel-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.personnel-card--featured {
  border-color: rgba(29,53,87,0.25);
  border-width: 1.5px;
}

/* Avatar placeholder — deliberate typographic element */
.personnel-card__avatar {
  aspect-ratio: 4 / 3;
  background: linear-gradient(145deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Topo line overlay on avatar */
.personnel-card__avatar::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    25deg,
    transparent,
    transparent 10px,
    rgba(255,255,255,0.018) 10px,
    rgba(255,255,255,0.018) 11px
  );
  z-index: 1;
  pointer-events: none;
}

/* Large faint initials — the "photo" */
.personnel-card__initials {
  font-family: var(--font-heading);
  font-size: clamp(4.5rem, 9vw, 8rem);
  font-weight: 800;
  font-style: italic;
  color: rgba(255,255,255,0.08);
  line-height: 1;
  letter-spacing: -0.04em;
  user-select: none;
  position: relative;
  z-index: 2;
}

.personnel-card--featured .personnel-card__initials {
  color: rgba(200,82,26,0.18);
}

/* Subtle accent slash in top-right */
.personnel-card__avatar::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 32px 32px 0;
  border-color: transparent var(--color-accent) transparent transparent;
  opacity: 0.4;
  z-index: 3;
}

.personnel-card--featured .personnel-card__avatar::after {
  opacity: 0.7;
  border-width: 0 42px 42px 0;
}

.personnel-card__body {
  padding: var(--space-5) var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.personnel-card__role {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.personnel-card__name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
  margin: 0;
}

.personnel-card__bio {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: var(--space-1) 0 0;
}

/* ── Philosophy ──────────────────────────────────────────── */

.about-philosophy {
  background-color: var(--color-primary-dark);
  color: #fff;
  padding: var(--space-24) 0;
  position: relative;
  overflow: hidden;
}

.about-philosophy__topo {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -14deg,
    transparent,
    transparent 70px,
    rgba(255,255,255,0.025) 70px,
    rgba(255,255,255,0.025) 71px
  );
  pointer-events: none;
}

.about-philosophy__inner {
  position: relative;
  z-index: 1;
}

.about-philosophy__label { color: rgba(255,255,255,0.45); }

.about-philosophy__header {
  margin-bottom: var(--space-14);
}

.about-philosophy__header h2 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-top: var(--space-2);
  margin-bottom: 0;
  line-height: 1.05;
}

.about-philosophy__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-1);
}

.philosophy-pillar {
  padding: var(--space-8) var(--space-8) var(--space-10);
  border-left: 1px solid rgba(255,255,255,0.08);
  position: relative;
}

.philosophy-pillar:first-child { border-left: none; padding-left: 0; }

.philosophy-pillar__num {
  display: block;
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 800;
  font-style: italic;
  color: rgba(200,82,26,0.15);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
}

.philosophy-pillar h3 {
  font-size: var(--text-2xl);
  color: #fff;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.philosophy-pillar p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  margin-bottom: 0;
  max-width: 32ch;
}

/* ── About CTA ───────────────────────────────────────────── */

.about-cta {
  padding: var(--space-20) 0;
}

.about-cta__inner {
  text-align: center;
  max-width: 540px;
  margin-inline: auto;
}

.about-cta__inner h2 {
  margin-bottom: var(--space-3);
}

.about-cta__inner p {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: none;
}

.about-cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Responsive ──────────────────────────────────────────── */

@media (max-width: 1100px) {
  .about-roster__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .about-hero { min-height: 50vh; padding: var(--space-20) 0 var(--space-16); }
  .about-roster__grid { grid-template-columns: repeat(2, 1fr); }
  .about-philosophy__pillars { grid-template-columns: 1fr; gap: 0; }
  .philosophy-pillar {
    border-left: none;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-left: 0;
  }
  .philosophy-pillar:first-child { border-top: none; }
}

@media (max-width: 480px) {
  .about-roster__grid { grid-template-columns: 1fr; }
}