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

.hero {
  position: relative;
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 7vw, 96px);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; align-items: stretch; }
}

.hero__copy { max-width: 720px; align-self: end; }
.hero__eyebrow { margin-bottom: var(--s-7); }
.hero h1 {
  font-size: var(--fs-9);
  line-height: 0.96;
  letter-spacing: -0.04em;
  font-weight: 600;
  margin-bottom: var(--s-6);
}
.hero h1 em {
  font-style: italic;
  font-weight: 400;
  color: var(--text-mute);
}
.hero__lead {
  font-size: var(--fs-6);
  line-height: 1.5;
  color: var(--text-soft);
  max-width: 56ch;
  margin-bottom: var(--s-9);
}

.hero__ctas {
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
  margin-bottom: var(--s-10);
}

.hero__data {
  border-top: 1px solid var(--line);
  padding-top: var(--s-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-4);
}
@media (max-width: 479px) {
  .hero__data { grid-template-columns: repeat(2, 1fr); gap: var(--s-6) var(--s-4); }
}
.hero__data dt {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: 6px;
}
.hero__data dd {
  margin: 0;
  font-family: var(--ff-display);
  font-size: var(--fs-7);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero__data dd small {
  font-size: var(--fs-3);
  color: var(--text-mute);
  font-weight: 400;
  margin-left: 4px;
}

.hero__media {
  position: relative;
  border-radius: var(--r-3);
  min-height: 480px;
  background: var(--bg-card);
}
@media (min-width: 1024px) {
  .hero__media { min-height: 620px; }
}
.hero__media .ph { position: absolute; inset: 0; }
.hero__media__caption {
  position: absolute;
  bottom: var(--s-5);
  left: var(--s-5);
  right: var(--s-5);
  display: flex;
  justify-content: space-between;
  align-items: end;
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--paper);
  pointer-events: none;
  z-index: 2;
}
.hero__media__caption span { background: rgba(11, 11, 20, 0.6); padding: 6px 10px; border-radius: var(--r-2); backdrop-filter: blur(8px); }

.sectors-strip { border-block: 1px solid var(--line); }

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-5);
}
@media (max-width: 1023px) {
  .sectors-grid { grid-template-columns: 1fr; }
}

.sector-card {
  padding: var(--s-7);
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  transition: transform var(--t-base) var(--ease), border-color var(--t-fast) var(--ease);
  position: relative;
  overflow: hidden;
}
.sector-card:hover {
  transform: translateY(-3px);
  border-color: var(--text);
}
.sector-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--s-3);
}
.sector-card__num {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.16em;
  color: var(--text-mute);
}
.sector-card h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-7);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.sector-card p {
  font-size: var(--fs-4);
  color: var(--text-soft);
  line-height: 1.55;
  margin: 0;
}
.sector-card__list {
  list-style: none;
  padding: 0;
  margin: var(--s-3) 0 0;
  display: grid;
  gap: var(--s-2);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.sector-card__list li {
  font-family: var(--ff-mono);
  font-size: var(--fs-3);
  color: var(--text);
  padding-left: 18px;
  position: relative;
}
.sector-card__list li::before {
  content: '+';
  position: absolute;
  left: 0;
  font-weight: 500;
}
.sector-card.is-electrical .sector-card__list li::before { color: var(--sector-electrical); }
.sector-card.is-software .sector-card__list li::before   { color: var(--sector-software); }
.sector-card.is-mechanical .sector-card__list li::before { color: var(--sector-mechanical); }
[data-theme="dark"] .sector-card.is-electrical .sector-card__list li::before { color: #9698E0; }
[data-theme="dark"] .sector-card.is-software .sector-card__list li::before   { color: #6BD476; }
[data-theme="dark"] .sector-card.is-mechanical .sector-card__list li::before { color: #5BC8F2; }

.sector-card__cta {
  margin-top: auto;
  padding-top: var(--s-5);
  font-family: var(--ff-body);
  font-size: var(--fs-4);
  font-weight: 500;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}

.partners {
  border-block: 1px solid var(--line);
  padding-block: var(--s-9);
}
.partners__lbl {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: var(--s-6);
}
.partners__row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--s-7);
  align-items: center;
}
.partners__brand {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: var(--fs-6);
  letter-spacing: 0.02em;
  color: var(--text);
  opacity: 0.75;
  transition: opacity var(--t-base) var(--ease);
  text-align: center;
}
.partners__brand:hover { opacity: 1; }
.partners__brand em {
  display: block;
  font-family: var(--ff-mono);
  font-size: var(--fs-1);
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 4px;
}

.sec-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s-5);
  align-items: end;
  margin-bottom: var(--s-10);
  padding-bottom: var(--s-5);
  border-bottom: 1px solid var(--line);
}
.sec-head__copy { max-width: 60ch; }
.sec-head__eye { margin-bottom: var(--s-4); }
.sec-head h2 {
  font-size: var(--fs-h2);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.sec-head__lead {
  font-size: var(--fs-5);
  color: var(--text-soft);
  margin-top: var(--s-3);
  max-width: 56ch;
}
.sec-head__link { white-space: nowrap; }

@media (max-width: 767px) {
  .sec-head { grid-template-columns: 1fr; }
}

.products-rail {
  position: relative;
}
.products-rail__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(280px, 360px);
  gap: var(--s-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: var(--s-6);
  cursor: grab;
  scroll-padding-left: var(--pad-x);
}
.products-rail__track::-webkit-scrollbar { display: none; }
@media (min-width: 1024px) {
  .products-rail__track { grid-auto-columns: minmax(320px, 380px); }
}

.product-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.product-card:hover { border-color: var(--text); transform: translateY(-2px); }
.product-card__media {
  aspect-ratio: 4 / 3;
  position: relative;
  background: var(--bg-soft);
}
.product-card__media .ph { position: absolute; inset: 0; border-radius: 0; }
.product-card__media .ph::after { border-radius: 0; }
.product-card__body {
  padding: var(--s-5) var(--s-5) var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  flex: 1;
}
.product-card__tag {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.product-card__name {
  font-family: var(--ff-display);
  font-size: var(--fs-6);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.product-card__specs {
  margin: 0;
  padding-top: var(--s-3);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-2);
}
.product-card__specs > div { display: grid; gap: 2px; }
.product-card__specs dt { font-family: var(--ff-mono); font-size: var(--fs-1); letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-mute); }
.product-card__specs dd { margin: 0; font-family: var(--ff-mono); font-size: var(--fs-4); font-weight: 500; color: var(--text); }
.product-card__cta {
  margin-top: auto;
  padding-top: var(--s-5);
  font-size: var(--fs-4);
  font-weight: 500;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
}
.product-card__cta::after { content: '\2192'; transition: transform var(--t-fast) var(--ease); }
.product-card:hover .product-card__cta::after { transform: translateX(4px); }

.rail-controls {
  display: flex;
  gap: var(--s-2);
}
@media (min-width: 1024px) {
  .rail-controls { display: none; }
}

.bento {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(160px, auto);
}
@media (max-width: 1023px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
}
.bento__tile {
  position: relative;
  border-radius: var(--r-3);
  overflow: hidden;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--s-6);
  min-height: 240px;
  border: 1px solid var(--line);
  transition: transform var(--t-base) var(--ease);
}
.bento__tile:hover { transform: translateY(-2px); }
.bento__tile .ph { position: absolute; inset: 0; border-radius: 0; z-index: 0; }
.bento__tile .ph::after { border-radius: 0; }
.bento__tile.has-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11,11,20,0) 50%, rgba(11,11,20,0.7) 100%);
  z-index: 1;
}
.bento__caption { position: relative; z-index: 2; color: var(--paper); }
.bento__tile.is-text .bento__caption { color: var(--text); }
.bento__caption__meta {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: var(--s-2);
}
.bento__caption__title {
  font-family: var(--ff-display);
  font-size: var(--fs-6);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

.bento__tile.t-hero  { grid-column: span 4; grid-row: span 2; min-height: 480px; }
.bento__tile.t-tall  { grid-column: span 2; grid-row: span 2; min-height: 480px; }
.bento__tile.t-wide  { grid-column: span 3; }
.bento__tile.t-half  { grid-column: span 2; }
.bento__tile.t-third { grid-column: span 2; }
@media (max-width: 1023px) {
  .bento__tile.t-hero, .bento__tile.t-tall { grid-column: span 2; min-height: 320px; grid-row: span 1; }
  .bento__tile.t-wide { grid-column: span 2; }
}

.bento__tile.is-text {
  background: var(--bg);
  border: 1px solid var(--line-strong);
  justify-content: space-between;
}
.bento__tile.is-text::before { display: none; }
.bento__tile.is-text .ph { display: none; }
.bento__tile.is-text .bento__big {
  font-family: var(--ff-display);
  font-size: var(--fs-9);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text);
}

.process {
  background: var(--bg-soft);
  
}

.process__row {
  margin-top: var(--s-10);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
@media (max-width: 1023px) {
  .process__row { grid-template-columns: 1fr; gap: var(--s-7); }
  .process__row::before { display: none; }
}
.process__row::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 0; right: 0;
  height: 1px;
  background: var(--line-strong);
  z-index: 0;
}
.process__step {
  padding-right: var(--s-5);
  position: relative;
  z-index: 1;
}
.process__step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  font-family: var(--ff-mono);
  font-size: var(--fs-3);
  font-weight: 500;
  letter-spacing: 0;
  margin-bottom: var(--s-5);
}
.process__step__title {
  font-family: var(--ff-display);
  font-size: var(--fs-6);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--s-3);
}
.process__step__desc {
  font-size: var(--fs-4);
  color: var(--text-soft);
  line-height: 1.55;
  max-width: 24ch;
}

.cap-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-9);
  align-items: center;
  padding: var(--s-10) clamp(32px, 5vw, 64px);
  background: var(--bg-invert);
  color: var(--text-invert);
  border-radius: var(--r-4);
}
@media (max-width: 1023px) {
  .cap-teaser { grid-template-columns: 1fr; padding: var(--s-8) var(--s-6); }
}
.cap-teaser h2 {
  font-size: var(--fs-8);
  letter-spacing: -0.03em;
  color: var(--text-invert);
  margin-bottom: var(--s-5);
}
.cap-teaser p { color: rgba(244,240,230,0.75); font-size: var(--fs-5); max-width: 44ch; margin-bottom: var(--s-7); }

.cap-teaser__widget {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(244,240,230,0.18);
  border-radius: var(--r-3);
  padding: var(--s-7);
}

.cap-teaser__readout {
  font-family: var(--ff-display);
  font-size: var(--fs-9);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text-invert);
}
.cap-teaser__readout small {
  font-size: var(--fs-2);
  font-family: var(--ff-mono);
  font-weight: 400;
  margin-left: 8px;
  opacity: 0.7;
  letter-spacing: 0;
}
.cap-teaser__lbl {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244,240,230,0.6);
  margin-top: var(--s-5);
  margin-bottom: var(--s-2);
}
.cap-teaser__slider {
  appearance: none;
  width: 100%;
  height: 4px;
  background: rgba(244,240,230,0.15);
  border-radius: 999px;
  margin-block: var(--s-4) var(--s-3);
  cursor: pointer;
}
.cap-teaser__slider::-webkit-slider-thumb {
  appearance: none;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--paper);
  border: 3px solid var(--paper);
  cursor: grab;
  box-shadow: 0 0 0 6px rgba(244,240,230,0.12);
}
.cap-teaser__ticks { display: flex; justify-content: space-between; font-family: var(--ff-mono); font-size: var(--fs-2); color: rgba(244,240,230,0.4); }

.voice {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (max-width: 1023px) {
  .voice { grid-template-columns: 1fr; }
}
.voice__quote {
  font-family: var(--ff-display);
  font-size: var(--fs-7);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--text);
}
.voice__quote::before { content: '\201C'; display: block; font-size: 4em; line-height: 0.6; margin-bottom: var(--s-3); color: var(--brand-primary); font-weight: 600; }
[data-theme="dark"] .voice__quote::before { color: var(--link); }
.voice__author { margin-top: var(--s-6); font-family: var(--ff-mono); font-size: var(--fs-4); color: var(--text-soft); }
.voice__author strong { color: var(--text); font-weight: 500; }

.voice__customers {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.voice__customer {
  padding: var(--s-7) var(--s-5);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: var(--s-2);
}
.voice__customer__name {
  font-family: var(--ff-display);
  font-size: var(--fs-5);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.voice__customer__loc {
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.articles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-7);
}
@media (max-width: 1023px) {
  .articles { grid-template-columns: 1fr; }
}
.article-card { display: flex; flex-direction: column; gap: var(--s-5); }
.article-card__media {
  aspect-ratio: 16 / 10;
  position: relative;
  background: var(--bg-card);
  border-radius: var(--r-3);
  overflow: hidden;
}
.article-card__media .ph { position: absolute; inset: 0; border-radius: 0; }
.article-card__media .ph::after { border-radius: 0; }
.article-card__meta {
  display: flex;
  gap: var(--s-3);
  align-items: center;
  font-family: var(--ff-mono);
  font-size: var(--fs-2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.article-card__title {
  font-family: var(--ff-display);
  font-size: var(--fs-6);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--text);
}
.article-card__excerpt {
  font-size: var(--fs-4);
  color: var(--text-soft);
  line-height: 1.55;
}
.article-card a:hover .article-card__title { text-decoration: underline; text-underline-offset: 4px; }