/* ═══════════════════════════════════════════════════════
   PCU CORPORATION — LEADERSHIP / TEAM PAGE STYLES (leadership.css)
   ═══════════════════════════════════════════════════════ */

/* ── Hero Section ─────────────────────────────────────────── */
.lead-hero {
  background-color: #EBF5FC;
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}

.lead-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(48px, 6.5vw, 88px);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 0.98;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin: 0 0 32px;
}

.lead-hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: var(--font-weight-regular);
  color: var(--color-primary);
  line-height: 1.4;
  letter-spacing: -0.03em;
  max-width: 680px;
  margin: 0;
}

/* ── Partners Section ─────────────────────────────────────── */
.lead-partners-section {
  padding: 80px 0 60px;
  background-color: var(--color-white);
}

.lead-partners-layout {
  display: grid;
  grid-template-columns: minmax(320px, 40%) 1fr;
  gap: clamp(30px, 4vw, 60px);
  align-items: center;
}

.lead-partners-title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 4.5vw, 65px);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.05;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin: 0;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--color-primary);
}

.lead-partners-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  justify-items: center;
  gap: clamp(14px, 2vw, 32px);
  width: 100%;
}

.lead-partner-logo {
  width: 100%;
  max-width: 170px;
  height: clamp(45px, 4.5vw, 65px);
  object-fit: contain;
  opacity: 0.9;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.lead-partner-logo:hover {
  opacity: 1;
  transform: scale(1.04);
}

/* ── Team Intro Section ───────────────────────────────────── */
.lead-intro-section {
  padding: 60px 0 30px;
  background-color: var(--color-white);
}

.lead-intro-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 60px;
  align-items: flex-start;
}

.lead-intro-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lead-tag {
  align-self: flex-start;
  padding: 6px 18px;
  border-radius: 100px;
  border: 1px solid rgba(1, 19, 52, 0.4);
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.lead-intro-title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 4vw, 50px);
  font-weight: 400;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin: 0;
  text-transform: uppercase;
  padding-bottom: 24px;
  border-bottom: 3px solid var(--color-primary);
}

.lead-intro-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.lead-intro-desc {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: var(--font-weight-regular);
  color: var(--color-primary);
  line-height: 1.45;
  letter-spacing: -0.03em;
  margin: 0;
}

/* ── Team Carousel / Grid Section ─────────────────────────── */
.lead-team-section {
  padding: 20px 0 120px;
  background-color: var(--color-white);
}

.lead-nav-controls {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}

.lead-ctrl-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(1, 19, 52, 0.3);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  cursor: pointer;
  font-size: 20px;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.lead-ctrl-btn:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

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

/* Hide cards after 3rd by default until carousel JS handles display */
.lead-card:nth-child(n+4) {
  display: none;
}

.lead-card {
  position: relative;
  height: 520px;
  border-radius: 20px;
  background-color: #EBF5FC;
  background-size: cover;
  background-position: center top;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  box-sizing: border-box;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.lead-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.1);
}

.lead-card-badge {
  background-color: var(--color-primary);
  border-radius: 14px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.lead-card-name {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 500;
  color: var(--color-white);
  letter-spacing: -0.03em;
  margin: 0;
}

.lead-card-role {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 400;
  color: #5D9DFE;
  letter-spacing: -0.01em;
  margin: 0;
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1180px) {
  .lead-partners-layout,
  .lead-intro-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .lead-partners-logos {
    justify-content: flex-start;
  }

  .lead-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .lead-partners-logos {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .lead-hero {
    padding: 120px 0 60px;
  }

  .lead-hero-title {
    font-size: 38px;
  }

  .lead-grid {
    grid-template-columns: 1fr;
  }

  .lead-card {
    height: 440px;
  }

  .lead-intro-title {
    font-size: 30px;
  }
}