/* ── About page layout ────────────────────────────────────────── */
.about-hero { padding-block: clamp(3rem, 8vw, 5rem); text-align: center; }
.about-hero .hero__title { max-width: 22ch; margin-inline: auto; }
.about-hero .hero__subtitle { max-width: 56ch; margin-inline: auto; }

.about-sections {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding-block: clamp(2rem, 5vw, 4rem);
}

.about-block {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md), inset 0 1px 0 hsla(0,0%,100%,0.6);
}
@supports not (backdrop-filter: blur(1px)) {
  .about-block { background: var(--color-surface-strong); }
}

.about-block__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: 0.625rem;
}
.about-block__title {
  font-size: clamp(1.375rem, 2.6vw, 1.875rem);
  margin: 0 0 1rem;
  line-height: 1.2;
}
.about-block__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 64ch;
  margin: 0;
}
.about-block__text + .about-block__text { margin-top: 0.875rem; }

/* Compact list of competences inside a block */
.about-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.625rem;
}
.about-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
}
.about-list li::before {
  content: "";
  position: absolute;
  left: 0.25rem;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--color-accent);
}

.about-cta {
  text-align: center;
  padding-block: clamp(2rem, 6vw, 4rem);
  border-top: 1px solid var(--color-border);
}
.about-cta__title {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}
.about-cta__sub {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: 1.75rem;
  line-height: 1.7;
}