/*! @author Trần Thành (Tran Thanh) — labcare.com.vn · TT-LBC-2026 */

.svc-hero {
  padding-top: clamp(40px, 5vw, 80px);
  padding-bottom: var(--s-9);
  border-bottom: 1px solid var(--line);
}
.svc-hero h1 {
  font-size: var(--fs-9);
  letter-spacing: -0.04em;
  line-height: 0.98;
  max-width: 20ch;
}
.svc-hero h1 em { font-style: italic; font-weight: 400; color: var(--text-mute); }
.svc-hero__lead {
  font-size: var(--fs-6);
  color: var(--text-soft);
  line-height: 1.55;
  max-width: 50ch;
  margin-top: var(--s-7);
}

.svc-filters {
  position: sticky;
  top: 72px;
  z-index: 10;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  padding-block: var(--s-4);
}
.svc-filters__inner {
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: flex;
  gap: var(--s-3);
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.svc-filters__inner::-webkit-scrollbar { display: none; }
.svc-filters__count {
  margin-left: auto;
  font-family: var(--ff-mono);
  font-size: var(--fs-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mute);
  white-space: nowrap;
}

.svc-stack {
  padding-block: var(--s-10);
  display: grid;
  gap: var(--s-5);
}

.svc {
  display: grid;
  grid-template-columns: auto 1fr 0.8fr auto;
  gap: clamp(24px, 4vw, 64px);
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--r-4);
  background: var(--bg-card);
  align-items: center;
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
  position: relative;
  overflow: hidden;
}
.svc:hover { border-color: var(--text); transform: translateY(-2px); }

@media (max-width: 1023px) {
  .svc { grid-template-columns: auto 1fr; }
  .svc__meta { display: none; }
  .svc__cta { grid-column: span 2; justify-self: start; }
}

.svc__num {
  font-family: var(--ff-mono);
  font-size: var(--fs-3);
  color: var(--text-mute);
  letter-spacing: 0.06em;
  align-self: start;
  margin-top: 6px;
}
.svc__name {
  display: grid;
  gap: var(--s-3);
  max-width: 36ch;
}
.svc__name__category {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.svc__name h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-7);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.svc__name__lead {
  font-size: var(--fs-4);
  color: var(--text-soft);
  line-height: 1.55;
}

.svc__meta {
  display: grid;
  gap: var(--s-4);
}
.svc__meta__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-4);
}
.svc__meta__row > div { display: grid; gap: 2px; }
.svc__meta dt {
  font-family: var(--ff-mono);
  font-size: var(--fs-1);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.svc__meta dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: var(--fs-4);
  font-weight: 500;
  color: var(--text);
}

.svc__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 12px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-family: var(--ff-body);
  font-size: var(--fs-4);
  font-weight: 500;
  color: var(--text);
  transition: all var(--t-fast) var(--ease);
  white-space: nowrap;
}
.svc:hover .svc__cta { background: var(--text); color: var(--bg); border-color: var(--text); }

.svc-feature {
  padding: 0;
  background: var(--bg-invert);
  color: var(--text-invert);
  border-color: transparent;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: hidden;
}
.svc-feature__media {
  position: relative;
  background: rgba(255,255,255,0.04);
  aspect-ratio: 4 / 3;
}
.svc-feature__media .ph { position: absolute; inset: 0; border-radius: 0; background: rgba(255,255,255,0.02); }
.svc-feature__media .ph::after { border-color: rgba(255,255,255,0.18); }
.svc-feature__media .ph__label { color: rgba(244,240,230,0.6); }
.svc-feature__media .ph__ratio { color: rgba(244,240,230,0.4); }
.svc-feature__body {
  padding: clamp(32px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--s-5);
}
.svc-feature__body .svc__name__category { color: rgba(244,240,230,0.6); }
.svc-feature__body h3 {
  font-size: var(--fs-8);
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text-invert);
}
.svc-feature__body p { color: rgba(244,240,230,0.78); font-size: var(--fs-5); line-height: 1.55; }
.svc-feature__body .svc__meta {
  border-top: 1px solid rgba(244,240,230,0.18);
  padding-top: var(--s-5);
  margin-top: var(--s-3);
}
.svc-feature__body .svc__meta dt { color: rgba(244,240,230,0.55); }
.svc-feature__body .svc__meta dd { color: var(--text-invert); }
.svc-feature__body__cta { display: flex; gap: var(--s-3); margin-top: var(--s-4); }

@media (max-width: 1023px) {
  .svc-feature { grid-template-columns: 1fr; }
  .svc-feature__media { aspect-ratio: 16/9; }
}

.sla {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 1023px) { .sla { grid-template-columns: 1fr 1fr; } }
.sla__cell {
  padding: var(--s-7) var(--s-6);
  border-right: 1px solid var(--line);
  display: grid;
  gap: 4px;
}
.sla__cell:last-child { border-right: 0; }
.sla__cell dt {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.sla__cell dd {
  margin: 0;
  font-family: var(--ff-display);
  font-size: var(--fs-7);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1;
}
.sla__cell small {
  font-family: var(--ff-mono);
  font-size: var(--fs-1);
  color: var(--text-mute);
  margin-top: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}