.s-about{
  position:relative;
  background:
    radial-gradient(1100px 520px at 88% -10%, color-mix(in srgb,var(--c-secondary) 12%, transparent), transparent 70%),
    var(--c-bg);
  overflow:clip;
}
.s-about::before{
  content:"";
  position:absolute;
  inset-inline-start:0;
  inset-block-start:0;
  width:100%;
  height:1px;
  background:linear-gradient(90deg, transparent, color-mix(in srgb,var(--c-primary) 22%, transparent), transparent);
}
.s-about .about-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:clamp(32px,4.5vw,72px);
  align-items:start;
}
/* ---------- intro column ---------- */
.s-about .about-intro{max-width:52ch}
.s-about .eyebrow{
  display:inline-block;
  margin:0 0 12px;
  padding:6px 14px;
  border-radius:999px;
  background:color-mix(in srgb,var(--c-primary) 8%, var(--c-surface));
  border:1px solid color-mix(in srgb,var(--c-primary) 16%, transparent);
  color:var(--c-primary);
  font-family:var(--font-body);
  font-size:.8125rem;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  line-height:1.6;
}
.s-about .about-title{
  margin:0 0 16px;
  font-family:var(--font-head);
  font-size:clamp(1.75rem,3.2vw,2.625rem);
  line-height:1.2;
  letter-spacing:-.01em;
  color:var(--c-primary);
}
.s-about .about-lead{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(1rem,1.15vw,1.125rem);
  line-height:1.85;
  color:var(--c-text);
}
.s-about .about-values-label{
  margin:28px 0 0;
  font-family:var(--font-head);
  font-size:1rem;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--c-text);
  padding-block-start:20px;
  border-block-start:2px solid color-mix(in srgb,var(--c-secondary) 45%, transparent);
  display:inline-block;
}
/* ---------- values cards ---------- */
.s-about .about-cards{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
}
.s-about .about-card{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:14px;
  margin:0;
  padding:24px 22px;
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.s-about .about-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:color-mix(in srgb,var(--c-secondary) 40%, var(--c-border));
}
.s-about .about-icon{
  color:var(--c-primary);
  background:color-mix(in srgb,var(--c-secondary) 12%, var(--c-surface));
  border:1px solid color-mix(in srgb,var(--c-secondary) 26%, transparent);
  flex:0 0 auto;
}
.s-about .about-card:nth-child(1) .about-icon{color:var(--c-primary);}
.s-about .about-card:nth-child(2) .about-icon{color:var(--c-secondary);}
.s-about .about-card:nth-child(3) .about-icon{color:var(--c-accent);}
.s-about .about-card:nth-child(4) .about-icon{color:var(--c-primary);}
.s-about .about-card-title{
  margin:0;
  font-family:var(--font-head);
  font-size:1.0625rem;
  font-weight:600;
  line-height:1.4;
  color:var(--c-text);
}
/* ---------- responsive ---------- */
@media (max-width:900px){
  .s-about .about-grid{
    grid-template-columns:minmax(0,1fr);
    gap:32px;
  }
  .s-about .about-intro{max-width:none}
}
@media (max-width:600px){
  .s-about .about-cards{
    grid-template-columns:minmax(0,1fr);
    gap:12px;
  }
  .s-about .about-card{
    flex-direction:row;
    align-items:center;
    padding:18px 16px;
    min-height:44px;
    gap:16px;
  }
  .s-about .about-values-label{margin-block-start:24px}
}