/* /assets/articles.css
   Article page styles only (kept separate from wcm.base.css)
*/

.articleMain{
  padding-bottom: 80px;
}

.articleHero{
  position: relative;
  /* Wide viewports need more height: a short band + object-fit:cover crops top/bottom of wide photos */
  min-height: clamp(360px, min(58vh, 46vw), 720px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.articleHeroMedia{
  position: absolute;
  inset: 0;
}

.articleHeroMedia img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.articleHero::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8, 26, 43, 0.68) 0%,
    rgba(8, 26, 43, 0.38) 34%,
    rgba(8, 26, 43, 0.14) 100%
  );
}

.articleHeroInner{
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
  padding: clamp(34px, 5vw, 64px) 0;
  color: #fff;
}

.articleKicker{
  margin: 0 0 8px;
  font-size: .88rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  opacity: .92;
}

.articleTitle{
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -.02em;
  max-width: 18ch;
}

.articleSubtitle{
  margin-top: 12px;
  font-size: clamp(1.02rem, 2.2vw, 1.2rem);
  line-height: 1.45;
  max-width: 60ch;
  color: rgba(255,255,255,.94);
}

.articleWrap{
  width: min(860px, calc(100% - (var(--pad) * 2)));
  margin: 0 auto;
  padding-top: clamp(36px, 6vw, 72px);
  --article-block-gap: clamp(48px, 7vw, 78px);
}

.articleMeta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: .95rem;
}

.articleMeta span{
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.articleMeta span::before{
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(8,26,43,.28);
}

.articleMeta span:first-child::before{
  display: none;
}

.articleIntro{
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.75;
  font-size: clamp(1.08rem, 2.3vw, 1.24rem);
}

.articleWrap > .articleIntro:last-of-type{
  margin-bottom: var(--article-block-gap);
}

.articleSection{
  margin: 0;
}

.articleWrap > .articleSection + .articleSection,
.articleWrap > .articleSection + .articleCTA,
.articleWrap > .articleCTA + .articleSection{
  margin-top: var(--article-block-gap);
}

.articleSection h2{
  margin: 0 0 14px;
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.articleSection h3{
  margin: 26px 0 10px;
  font-size: 1.2rem;
}

.articleSection p{
  margin: 0 0 14px;
  line-height: 1.75;
}

.articleSection ul{
  margin: 10px 0 0 22px;
  padding: 0;
}

.articleSection li{
  margin-bottom: 7px;
  line-height: 1.6;
}

.articleGuidesGrid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.articleGuideTile{
  display: block;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(8,26,43,.12);
  box-shadow: var(--shadow-soft);
  transition: transform .16s ease, box-shadow .16s ease;
}

.articleGuideTile:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(8,26,43,.16);
}

.articleGuideTile:focus-visible{
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.articleGuideTile img{
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.articleGuideTile::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,26,43,.72) 0%, rgba(8,26,43,.18) 45%, rgba(8,26,43,0) 70%);
}

.articleGuideTileTitle{
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 12px;
  z-index: 1;
  font-weight: 700;
  color: #fff;
  line-height: 1.35;
  text-shadow: 0 2px 8px rgba(0,0,0,.45);
}

.articleImage{
  margin: 24px 0;
  border-radius: var(--radius2);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.articleImage img{
  width: 100%;
  display: block;
}

.articleHighlight{
  margin-top: 22px;
  margin-bottom: 30px;
  padding: 22px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid rgba(8,26,43,.10);
  box-shadow: var(--shadow-soft);
}

.articleCTA{
  margin: 0;
  padding: clamp(24px, 5vw, 40px) clamp(24px, 5vw, 40px) clamp(34px, 6vw, 56px);
  border-radius: var(--radius2);
  background: var(--surface);
  border: 1px solid rgba(8,26,43,.10);
  box-shadow: var(--shadow);
  text-align: center;
}

.articleCTA h3{
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.articleCTA p{
  margin: 0 auto 20px;
  max-width: 62ch;
  color: var(--muted);
}

.articleBackLink{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  color: var(--muted);
  font-weight: 600;
}

.articleBackLink:hover{
  color: var(--text);
}

@media (max-width: 760px){
  .articleHero{
    min-height: 330px;
  }

  .articleMeta{
    font-size: .9rem;
  }

  .articleHighlight{
    padding: 18px;
  }

  .articleGuidesGrid{
    grid-template-columns: 1fr;
  }
}