/* =========================================================
   UTECH Articles Archive V1
   Built on frozen Home V4 design system.
   ========================================================= */

.articles-page{
  background:var(--bg);
  color:var(--text);
}

/* Intro */
.articles-hero{
  padding:calc(var(--header-h) + 58px) 0 58px;
  background:var(--surface);
  border-bottom:1px solid var(--line);
}

.articles-hero__inner{
  padding-inline-start:clamp(34px,5vw,92px);
  padding-inline-end:clamp(34px,5vw,92px);
}

.articles-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
  color:var(--muted);
  font-size:10.6px;
}

.articles-breadcrumb a{
  color:var(--muted);
}

.articles-breadcrumb a:hover{
  color:var(--blue);
}

.articles-hero__copy{
  max-width:900px;
}

.articles-hero__copy h1{
  margin:0 0 9px;
  color:var(--text);
  font-size:clamp(36px,4vw,54px);
  line-height:1.55;
  font-weight:700;
}

.articles-hero__copy p{
  max-width:780px;
  margin:0;
  color:var(--muted);
  font-size:13px;
  line-height:2.05;
}

/* Featured article */
.articles-featured{
  padding-top:64px;
  padding-bottom:64px;
}

.featured-article{
  display:grid;
  grid-template-columns:1.18fr .82fr;
  min-height:430px;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:17px;
  background:var(--surface);
}

.featured-article__media{
  display:block;
  min-height:430px;
  overflow:hidden;
  background:var(--surface-2);
}

.featured-article__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  transition:transform .5s ease;
}

.featured-article:hover .featured-article__media img{
  transform:scale(1.025);
}

.featured-article__content{
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:42px 40px;
}

.featured-article__meta{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:11px;
  color:var(--muted);
  font-size:10.2px;
}

.featured-article__meta span{
  color:var(--blue);
  font-weight:700;
}

.featured-article__meta time::before{
  content:"•";
  margin-left:10px;
  color:var(--line-strong);
}

.featured-article h2{
  margin:0 0 12px;
  color:var(--text);
  font-size:clamp(26px,2.8vw,38px);
  line-height:1.75;
}

.featured-article h2 a{
  color:inherit;
}

.featured-article p{
  margin:0;
  color:var(--muted);
  font-size:12.5px;
  line-height:2.1;
}

.featured-article__link{
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-top:22px;
  color:var(--text);
  font-size:11.2px;
  font-weight:700;
}

.featured-article__link span{
  color:var(--blue);
}

.featured-article__link:hover{
  color:var(--blue);
}

/* Archive */
.articles-archive{
  padding-top:74px;
  padding-bottom:92px;
  background:var(--surface);
  border-top:1px solid var(--line);
}

.articles-toolbar{
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:30px;
  margin-bottom:28px;
}

.articles-toolbar__copy h2{
  margin:0 0 4px;
  color:var(--text);
  font-size:24px;
}

.articles-toolbar__copy p{
  margin:0;
  color:var(--muted);
  font-size:11.4px;
}

.articles-filter-shell{
  display:flex;
  align-items:center;
  gap:7px;
  min-width:0;
}

.articles-filters{
  display:flex;
  align-items:center;
  gap:7px;
  overflow-x:auto;
  scroll-behavior:smooth;
  scrollbar-width:none;
}

.articles-filters::-webkit-scrollbar{
  display:none;
}

.articles-filters button,
.articles-filter-arrow{
  font:inherit;
  cursor:pointer;
}

.articles-filters button{
  flex:0 0 auto;
  min-height:36px;
  padding:7px 14px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--bg);
  color:var(--muted);
  font-size:10.5px;
  transition:.2s;
}

.articles-filters button:hover,
.articles-filters button.is-active{
  background:var(--text);
  border-color:var(--text);
  color:var(--bg);
}

.articles-filter-arrow{
  display:none;
  place-items:center;
  flex:0 0 34px;
  width:34px;
  height:34px;
  border:1px solid var(--line);
  border-radius:50%;
  background:var(--bg);
  color:var(--text);
}

.articles-filter-shell.is-overflowing .articles-filter-arrow{
  display:grid;
}

.articles-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:19px;
}

.article-card{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--bg);
  transition:transform .26s ease,box-shadow .26s ease;
}

.article-card:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 42px rgba(19,27,33,.08);
}

.article-card[hidden]{
  display:none;
}

.article-card__image{
  display:block;
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--surface-2);
}

.article-card__image img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}

.article-card:hover .article-card__image img{
  transform:scale(1.035);
}

.article-card__body{
  padding:18px 18px 20px;
}

.article-card__meta{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:9px;
  font-size:9.7px;
}

.article-card__meta span{
  color:var(--blue);
  font-weight:700;
}

.article-card__meta time{
  color:var(--muted);
}

.article-card__meta time::before{
  content:"•";
  margin-left:8px;
  color:var(--line-strong);
}

.article-card h2{
  margin:0 0 8px;
  color:var(--text);
  font-size:14.6px;
  line-height:1.9;
}

.article-card h2 a{
  color:inherit;
}

.article-card p{
  margin:0;
  color:var(--muted);
  font-size:11.3px;
  line-height:2;
}

.article-card__link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:15px;
  color:var(--text);
  font-size:10.5px;
  font-weight:700;
}

.article-card__link span{
  color:var(--blue);
}

.article-card__link:hover{
  color:var(--blue);
}

/* Pagination */
.articles-pagination{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  margin-top:38px;
}

.articles-pagination button,
.articles-pagination span{
  display:grid;
  place-items:center;
  width:34px;
  height:34px;
  border-radius:9px;
  font:inherit;
  font-size:10.5px;
}

.articles-pagination button{
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--text);
  cursor:pointer;
}

.articles-pagination button:hover,
.articles-pagination button.is-active{
  background:var(--text);
  border-color:var(--text);
  color:var(--bg);
}

.articles-pagination span{
  color:var(--muted);
}

.pagination-arrow{
  border-radius:50%!important;
}

/* Search CTA */
.articles-cta{
  padding:62px 0 66px;
  background:var(--bg);
}

.articles-cta__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  padding:28px 31px;
  border:1px solid var(--line);
  border-radius:15px;
  background:var(--surface);
}

.articles-cta__inner h2{
  margin:0 0 5px;
  color:var(--text);
  font-size:22px;
}

.articles-cta__inner p{
  margin:0;
  color:var(--muted);
  font-size:11.7px;
  line-height:1.9;
}

html[data-theme="dark"] .article-card:hover{
  box-shadow:none;
}

@media(max-width:1040px){
  .articles-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .featured-article{
    grid-template-columns:1.08fr .92fr;
  }
}

@media(max-width:760px){
  .articles-hero{
    padding:calc(var(--header-h) + 36px) 0 42px;
  }

  .articles-hero__inner{
    padding-inline-start:20px;
    padding-inline-end:20px;
  }

  .articles-hero__copy h1{
    font-size:32px;
  }

  .articles-hero__copy p{
    font-size:12.2px;
  }

  .articles-featured{
    padding-top:44px;
    padding-bottom:48px;
  }

  .featured-article{
    grid-template-columns:1fr;
    min-height:auto;
    border-radius:14px;
  }

  .featured-article__media{
    min-height:0;
    aspect-ratio:16/10;
  }

  .featured-article__content{
    padding:24px 21px 25px;
  }

  .featured-article h2{
    font-size:25px;
  }

  .articles-archive{
    padding-top:54px;
    padding-bottom:66px;
  }

  .articles-toolbar{
    align-items:flex-start;
    flex-direction:column;
    gap:17px;
  }

  .articles-filter-shell{
    width:100%;
  }

  .articles-filters{
    width:100%;
  }

  .articles-filter-shell.is-overflowing .articles-filter-arrow{
    display:none;
  }

  .articles-cta{
    padding:48px 0 62px;
  }

  .articles-cta__inner{
    align-items:flex-start;
    flex-direction:column;
    gap:18px;
    padding:23px 21px;
  }
}

@media(max-width:540px){
  .articles-grid{
    grid-template-columns:1fr;
    gap:14px;
  }

  .article-card{
    border-radius:12px;
  }

  .articles-pagination{
    gap:4px;
  }

  .articles-pagination button,
  .articles-pagination span{
    width:31px;
    height:31px;
  }

  .articles-cta__inner .button{
    width:100%;
    justify-content:center;
  }
}


/* =========================================================
   V2 — split archive hero + compact sliding featured news
   ========================================================= */

.articles-hero{
  padding:calc(var(--header-h) + 42px) 0 42px;
}

.articles-hero__inner--split{
  display:grid;
  grid-template-columns:.82fr 1.18fr;
  gap:42px;
  align-items:center;
  padding-inline-start:clamp(34px,5vw,92px);
  padding-inline-end:clamp(34px,5vw,92px);
}

.articles-hero__inner--split .articles-hero__copy{
  max-width:580px;
}

.articles-hero__inner--split .articles-hero__copy h1{
  font-size:clamp(35px,3.7vw,50px);
}

.hero-news{
  min-width:0;
}

.hero-news__viewport{
  position:relative;
  height:272px;
  overflow:hidden;
  border-radius:15px;
  background:#0e1318;
  box-shadow:0 15px 42px rgba(18,26,32,.08);
}

.hero-news-slide{
  position:absolute;
  inset:0;
  opacity:0;
  visibility:hidden;
  transform:translateX(-18px);
  transition:opacity .42s ease,transform .42s ease,visibility .42s ease;
}

.hero-news-slide.is-active{
  opacity:1;
  visibility:visible;
  transform:none;
  z-index:2;
}

.hero-news-slide__link{
  position:relative;
  display:block;
  width:100%;
  height:100%;
  color:#fff;
}

.hero-news-slide__link img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}

.hero-news-slide__shade{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(8,12,15,.82) 0%,rgba(8,12,15,.52) 48%,rgba(8,12,15,.14) 100%),
    linear-gradient(0deg,rgba(8,12,15,.32),transparent 52%);
}

.hero-news-slide__content{
  position:absolute;
  z-index:2;
  right:24px;
  left:24px;
  bottom:22px;
  display:block;
  max-width:76%;
}

.hero-news-slide__meta{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:6px;
  color:rgba(255,255,255,.68);
  font-size:9.6px;
}

.hero-news-slide__meta b{
  color:#7bc6df;
  font-weight:700;
}

.hero-news-slide__meta time::before{
  content:"•";
  margin-left:8px;
  color:rgba(255,255,255,.36);
}

.hero-news-slide__content>strong{
  display:block;
  color:#fff;
  font-size:18px;
  line-height:1.85;
  font-weight:700;
}

.hero-news-slide__read{
  display:inline-flex;
  align-items:center;
  gap:5px;
  margin-top:10px;
  color:rgba(255,255,255,.78);
  font-size:10px;
  font-weight:700;
}

.hero-news-slide__read b{
  color:#7bc6df;
  font-size:12px;
}

.hero-news__controls{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-top:10px;
}

.hero-news__dots{
  display:flex;
  align-items:center;
  gap:5px;
}

.hero-news__dots button{
  width:20px;
  height:3px;
  padding:0;
  border:0;
  border-radius:999px;
  background:var(--line-strong);
  cursor:pointer;
  transition:width .25s ease,background .25s ease;
}

.hero-news__dots button.is-active{
  width:34px;
  background:var(--blue);
}

.hero-news__arrows{
  display:flex;
  align-items:center;
  gap:6px;
}

.hero-news__arrows button{
  display:grid;
  place-items:center;
  width:32px;
  height:32px;
  padding:0;
  border:1px solid var(--line);
  border-radius:50%;
  background:var(--surface);
  color:var(--text);
  font:inherit;
  font-size:12px;
  cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}

.hero-news__arrows button:hover{
  background:var(--text);
  border-color:var(--text);
  color:var(--bg);
}

/* The archive now starts immediately after the hero */
.articles-archive{
  padding-top:66px;
}

html[data-theme="dark"] .hero-news__viewport{
  box-shadow:none;
}

@media(max-width:900px){
  .articles-hero__inner--split{
    grid-template-columns:1fr;
    gap:28px;
  }

  .articles-hero__inner--split .articles-hero__copy{
    max-width:760px;
  }

  .hero-news__viewport{
    height:300px;
  }
}

@media(max-width:760px){
  .articles-hero{
    padding:calc(var(--header-h) + 30px) 0 34px;
  }

  .articles-hero__inner--split{
    padding-inline-start:20px;
    padding-inline-end:20px;
    gap:22px;
  }

  .hero-news__viewport{
    height:245px;
    border-radius:13px;
  }

  .hero-news-slide__content{
    right:18px;
    left:18px;
    bottom:18px;
    max-width:88%;
  }

  .hero-news-slide__content>strong{
    font-size:15.5px;
    line-height:1.9;
  }
}

@media(max-width:480px){
  .hero-news__viewport{
    height:225px;
  }

  .hero-news-slide__content{
    max-width:94%;
  }

  .hero-news-slide__read{
    margin-top:7px;
  }
}