.ps-section { background: var(--c-bg-alt); }

/* Two-col layout: spec table left / supplementary right */
.ps-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 96px);
  align-items: start;
  margin-top: 32px;
}
.ps-single { margin-top: 32px; }

/* Main title above spec table */
.ps-main-title {
  font-family: var(--f-display);
  font-size: clamp(26px, 3vw, 44px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.06;
  color: var(--c-ink);
  margin: 0 0 32px;
}

.ps-sections {
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.ps-group-title {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-blue);
  margin: 0 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-line);
}
.ps-table {
  width: 100%;
  border-collapse: collapse;
}
.ps-table tr { border-bottom: 1px solid var(--c-line); }
.ps-table tr:last-child { border-bottom: none; }
.ps-param {
  padding: 12px 16px 12px 0;
  font-size: 14px;
  font-weight: 400;
  color: var(--c-ink-soft);
  text-align: left;
  width: 50%;
  vertical-align: top;
}
.ps-value {
  padding: 12px 0;
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--c-ink);
  vertical-align: top;
}
.ps-unit {
  font-size: 12px;
  color: var(--c-ink-soft);
  margin-left: 4px;
}
.ps-note {
  margin-top: 24px;
  font-size: 13px;
  color: var(--c-ink-soft);
  font-style: italic;
  border-top: 1px solid var(--c-line);
  padding-top: 16px;
}

/* Supplementary column title/desc */
.ps-supp-title {
  font-family: var(--f-display);
  font-size: clamp(18px, 1.8vw, 24px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  margin: 0 0 8px;
}
.ps-supp-desc {
  font-size: 14px;
  color: var(--c-ink-soft);
  line-height: 1.6;
  margin: 0 0 24px;
}

/* Torre / solution cards grid */
.torre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.torre-card {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: 4px;
  padding: 24px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.torre-card:hover {
  border-color: var(--c-blue);
  box-shadow: 0 8px 24px -8px rgba(49,93,171,0.2);
}
.torre-icon { font-size: 28px; line-height: 1; }
.torre-card h5 {
  font-family: var(--f-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--c-ink);
}
.torre-card p {
  font-size: 12.5px;
  color: var(--c-ink-soft);
  line-height: 1.5;
  margin: 0;
}

/* Certification badges grid */
.ps-certs-label {
  margin-bottom: 20px;
}
.cert-badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.cert-badge {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: 4px;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-start;
}
.cert-badge-icon { font-size: 22px; line-height: 1; margin-bottom: 4px; }
.cert-badge-name {
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-ink);
  text-transform: uppercase;
}
.cert-badge-sub {
  font-size: 12px;
  color: var(--c-ink-soft);
  line-height: 1.4;
}

/* Pull quote for cert column */
.ps-cert-quote {
  margin: 0;
  padding: 24px 28px;
  background: var(--c-bg-deep);
  border-radius: 4px;
  font-family: var(--f-display);
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.5;
  color: #fff;
  border: none;
}

@media (max-width: 960px) {
  .ps-two-col { grid-template-columns: 1fr; }
  .torre-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .torre-grid { grid-template-columns: 1fr; }
  .cert-badges { grid-template-columns: 1fr 1fr; }
}