.about-hero h1 {
  letter-spacing: -1px;
}

.manifesto-dark-panel {
  background: var(--plh-base);
  border-radius: var(--plh-radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.manifesto-dark-panel::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 220px;
  height: 220px;
  border: 1px solid rgba(41, 169, 189, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.manifesto-dark-panel::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(41, 169, 189, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.manifesto-panel-pretitle {
  color: var(--plh-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: block;
}

.manifesto-panel-heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3vw + 0.5rem, 2.8rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: white;
  margin-bottom: 2rem;
}

.manifesto-panel-divider {
  width: 50px;
  height: 3px;
  background: var(--plh-accent);
  border-radius: 2px;
  margin-bottom: 2rem;
}

.manifesto-panel-quote {
  position: relative;
  padding: 1.5rem 1.5rem 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.75rem;
  margin: 0;
}

.manifesto-panel-quote::before {
  content: '\201C';
  position: absolute;
  top: -1.25rem;
  left: 1rem;
  font-size: 4.5rem;
  color: var(--plh-accent);
  opacity: 0.35;
  font-family: var(--font-heading);
  line-height: 1;
  pointer-events: none;
}

.manifesto-panel-quote p {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1vw + 0.85rem, 1.2rem);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.78);
  font-style: italic;
  margin: 0;
}

@media (max-width: 991px) {
  .manifesto-dark-panel {
    min-height: 320px;
  }
}

.section-pre-title {
  color: var(--plh-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.section-title {
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-family: var(--font-heading);
}

.manifesto-lead {
  font-size: var(--fs-lead);
  color: var(--plh-text-dark);
  line-height: 1.8;
  font-weight: 400;
  margin-bottom: 2rem;
  opacity: 0.85;
}

.manifesto-text {
  color: var(--plh-text-dark);
  line-height: 1.7;
  font-size: var(--fs-body);
  opacity: 0.8;
}

.pillar-card {
  position: relative;
  background: white;
  border-radius: var(--plh-radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: var(--space-card-pd);
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.pillar-number {
  position: absolute;
  top: -8px;
  right: 12px;
  font-family: var(--font-heading);
  font-size: var(--fs-display);
  font-weight: 700;
  color: rgba(0, 0, 0, 0.04);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.pillar-icon {
  width: var(--icon-size-md);
  height: var(--icon-size-md);
  background: rgba(41, 169, 189, 0.08);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: 0 0 0 rgba(41, 169, 189, 0);
}

.pillar-icon i,
.pillar-icon svg {
  font-size: var(--fs-h3);
  color: var(--plh-accent);
  transition: color 0.4s ease;
}

.pillar-card h3 {
  font-size: var(--fs-h4);
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.pillar-card p {
  color: var(--plh-text-muted);
  margin-bottom: 1.5rem;
  font-size: var(--fs-small);
  line-height: 1.7;
}

.pillar-accent-line {
  margin-top: auto;
  width: 40px;
  height: 3px;
  background: var(--plh-accent);
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

html[lang="ru"] .pillar-card h3 {
  font-size: calc(var(--fs-h4) * 0.85);
  hyphens: auto;
  word-break: break-word;
}

@media (hover: hover) {
  .pillar-card:hover {
    transform: translateY(-6px);
    border-color: var(--plh-accent);
    box-shadow: 0 20px 50px rgba(41, 169, 189, 0.1);
  }

  .pillar-card:hover .pillar-icon {
    background: var(--plh-accent);
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(41, 169, 189, 0.25);
  }

  .pillar-card:hover .pillar-icon i,
  .pillar-card:hover .pillar-icon svg {
    color: white;
  }

  .pillar-card:hover .pillar-accent-line {
    width: 100%;
  }
}