@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:wght@600;700&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#e7eef5;
  --bg-soft:#dde7f0;
  --paper:#edf3f8;
  --paper-2:#e8eff6;
  --paper-3:#f4f8fb;
  --text:#111827;
  --muted:#5b6472;
  --line:#cfd8e3;
  --line-strong:#b9c6d3;
  --primary:#114c7a;
  --primary-dark:#0c3657;
  --accent:#dce6f1;
  --tag-new:#1f6b46;
  --tag-trend:#8a4b10;
  --max:1240px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.58;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
p{margin:0 0 1rem;max-width:68ch}

h1,h2,h3,h4{
  margin:0 0 .65rem;
  line-height:1.06;
  letter-spacing:-0.02em;
}

h1,h2{
  font-family:'Source Serif 4',serif;
  font-weight:700;
}

h1{font-size:clamp(2.2rem,3.8vw,4.15rem)}
h2{font-size:clamp(1.35rem,2vw,2rem)}

h3{
  font-size:1rem;
  font-weight:700;
  letter-spacing:-0.01em;
}

.container{
  width:min(var(--max),calc(100% - 32px));
  margin:0 auto;
}

.homepage{padding-bottom:28px}
.home-top{padding:14px 0 8px}

.topline{
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  padding-bottom:12px;
  border-bottom:1px solid var(--line-strong);
}

.topline-label,
.section-label,
.story-tag,
.story-row-label{
  display:inline-flex;
  align-items:center;
  min-height:26px;
  padding:0 9px;
  background:var(--primary);
  color:#fff;
  font-size:.68rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.topline p{
  margin:0;
  color:var(--muted);
  font-size:.92rem;
}

.hero-news{
  padding:18px 0 12px;
}

.hero-grid{
  display:grid;
  grid-template-columns:280px minmax(0,1fr) 280px;
  gap:16px;
  align-items:start;
}

.rail{
  min-width:0;
}

.rail-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:10px;
  margin-bottom:12px;
  border-bottom:2px solid var(--line);
}

.rail-head h2{
  margin:0;
  font-family:'Inter',sans-serif;
  font-size:.92rem;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
}

.rail-head a{
  font-size:.82rem;
  color:var(--primary);
  font-weight:700;
}

.rail-story{
  display:block;
  padding:0 0 16px;
  margin-bottom:16px;
  border-bottom:1px solid var(--line);
}

.rail-story:last-child{
  margin-bottom:0;
}

.rail-story:hover .rail-story-body strong{
  color:var(--primary);
}

.rail-story-body strong{
  display:block;
  margin-bottom:6px;
  font-family:'Source Serif 4',serif;
  font-size:1.03rem;
  line-height:1.18;
}

.rail-story-body p{
  margin-bottom:0;
  color:var(--muted);
  font-size:.93rem;
}

.rail-thumb-wrap{
  margin-bottom:12px;
  border:1px solid var(--line);
  background:var(--paper-2);
  overflow:hidden;
}

.rail-thumb{
  width:100%;
  aspect-ratio:16 / 10;
  object-fit:cover;
}

.rail-kicker{
  display:inline-flex;
  align-items:center;
  margin-bottom:8px;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.rail-kicker.new{color:var(--tag-new)}
.rail-kicker.trend{color:var(--tag-trend)}

.lead-story{
  min-width:0;
}

.lead-story-overlay{
  position:relative;
  display:block;
  min-height:430px;
  overflow:hidden;
  border:1px solid var(--line);
  background:#0d1620;
  color:#fff;
}

.lead-story-overlay .hero-main-image{
  position:absolute;
  inset:0;
  margin:0;
  border:0;
  background:#0d1620;
  overflow:hidden;
}

.lead-story-overlay .hero-main-image img{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;
  filter:brightness(0.38) saturate(85%);
  transition:transform .28s ease, filter .28s ease;
}

.lead-story-overlay::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,15,24,.24) 0%, rgba(8,15,24,.42) 40%, rgba(8,15,24,.78) 100%);
  z-index:1;
}

.lead-overlay{
  position:relative;
  z-index:2;
  min-height:430px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  align-items:flex-start;
  padding:22px 22px 20px;
}

.lead-story-overlay .story-tag{
  margin-bottom:10px;
  min-height:24px;
  padding:0 8px;
  font-size:.64rem;
  letter-spacing:.08em;
}

.lead-story-overlay h1{
  margin:0 0 10px;
  max-width:12ch;
  color:#fff;
  font-size:clamp(2rem,3vw,3rem);
  line-height:.98;
  letter-spacing:-0.03em;
}

.lead-story-overlay .story-intro{
  max-width:54ch;
  color:rgba(255,255,255,.86);
  font-size:.95rem;
  line-height:1.42;
  margin-bottom:0;
}

.hero-meta,
.story-meta{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  color:var(--muted);
  font-size:.84rem;
  margin-top:10px;
  padding-top:10px;
  border-top:1px solid var(--line);
}

.hero-meta-invert{
  color:rgba(255,255,255,.72);
  border-top:1px solid rgba(255,255,255,.16);
  font-size:.8rem;
}

.lead-story-overlay:hover .hero-main-image img{
  transform:scale(1.02);
  filter:brightness(0.33) saturate(88%);
}

.lead-story-overlay:hover h1{
  text-decoration:underline;
  text-decoration-thickness:2px;
  text-underline-offset:4px;
}

.lead-story-overlay:focus-visible{
  outline:3px solid #fff;
  outline-offset:3px;
}

.story-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
}

.top-banner-wrap{
  padding:10px 0 18px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:6px;
}

.editorial-strip{
  padding:10px 0 14px;
}

.editorial-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.featured-card{
  padding:16px 0 18px;
  border-top:2px solid var(--primary);
}

.featured-card h2{
  font-size:1.45rem;
}

.featured-card p{color:var(--muted)}

.text-link{
  display:inline-block;
  margin-top:8px;
  font-weight:700;
  color:var(--primary);
}

.text-link:hover{color:var(--primary-dark)}

.content-band{
  padding:10px 0 12px;
}

.content-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:28px;
  align-items:start;
}

.main-column{min-width:0}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:16px;
  margin-bottom:14px;
  padding-bottom:10px;
  border-bottom:2px solid var(--line);
}

.section-head p{
  margin:0;
  color:var(--muted);
  max-width:56ch;
}

.story-list{
  display:grid;
  gap:0;
}

.story-row{
  padding:20px 0;
  border-bottom:1px solid var(--line);
}

.story-row-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:4px;
}

.story-rank{
  font-size:.76rem;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
}

.story-row:hover h3 a{
  color:var(--primary);
}

.story-row h3{
  margin:8px 0 8px;
  font-family:'Source Serif 4',serif;
  font-size:1.26rem;
}

.story-row-content p{
  margin-bottom:0;
  color:var(--muted);
}

.sidebar-column{min-width:0}

.sidebar-stack{
  display:grid;
  gap:22px;
}

.sticky{
  position:sticky;
  top:96px;
}

.sidebar-card{
  padding:0 0 18px;
  border-bottom:1px solid var(--line);
}

.sidebar-card:last-child{
  border-bottom:none;
}

.sidebar-card p{
  color:var(--muted);
}

.bottom-newsletter{
  padding-top:6px;
  border-top:1px solid var(--line);
}

.newsletter-panel{
  padding:22px 0 0;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:16px;
  align-items:center;
}

.newsletter-copy p{color:var(--muted)}

.newsletter-action{
  display:flex;
  align-items:center;
  justify-content:flex-end;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 16px;
  font-size:.94rem;
  font-weight:700;
  transition:.18s ease;
}

.btn-primary{
  background:var(--primary);
  color:#fff;
}

.btn-primary:hover{
  background:var(--primary-dark);
}

.btn-secondary{
  background:transparent;
  border:1px solid var(--line-strong);
  color:var(--text);
}

.btn-secondary:hover{
  border-color:var(--primary);
  color:var(--primary);
}

.ad-slot{
  width:100%;
  border:1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(237,243,248,.96), rgba(220,230,241,.96)),
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(17,24,39,.015) 12px 24px);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--muted);
}

.ad-demo-inner{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:16px;
}

.ad-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:24px;
  padding:0 8px;
  background:var(--primary);
  color:#fff;
  font-size:.67rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
}

.ad-demo-inner strong{
  font-size:.98rem;
  color:var(--text);
}

.ad-demo-inner small{
  font-size:.86rem;
  color:var(--muted);
}

.ad-leaderboard{min-height:90px}
.ad-sidebar{min-height:250px;max-width:300px}
.ad-halfpage{min-height:600px;max-width:300px}
.ad-inline{min-height:250px}

.affiliate-box,
.newsletter-box{
  padding:18px 0 0;
  border:none;
  border-top:2px solid var(--primary);
}

.newsletter-box h3,
.affiliate-box h3{
  margin-bottom:8px;
  font-family:'Source Serif 4',serif;
}

.newsletter-form{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:14px;
}

.newsletter-form input{
  flex:1;
  min-width:220px;
  min-height:44px;
  padding:0 12px;
  border:1px solid var(--line-strong);
  background:#f4f8fb;
  font:inherit;
}

.newsletter-form input:focus{
  outline:none;
  border-color:var(--primary);
}

.small-note{
  color:var(--muted);
  font-size:.86rem;
}

.article-page{
  padding-bottom:30px;
}

.article-hero{
  padding:22px 0 18px;
}

.article-hero-wrap{
  display:grid;
  gap:18px;
}

.article-header{
  max-width:860px;
}

.article-subtitle{
  font-size:1.05rem;
  color:var(--muted);
  max-width:62ch;
}

.article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:14px;
  padding-top:10px;
  border-top:1px solid var(--line);
  color:var(--muted);
  font-size:.88rem;
}

.article-hero-image{
  margin-top:6px;
  border:1px solid var(--line);
  overflow:hidden;
}

.article-hero-image img{
  width:100%;
  aspect-ratio:16 / 9;
  object-fit:cover;
}

.article-layout{
  padding:10px 0 18px;
}

.article-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px;
  gap:34px;
  align-items:start;
}

.article-content{
  min-width:0;
  max-width:760px;
}

.article-content .lead{
  font-size:1.08rem;
  color:var(--text);
}

.article-content h2{
  margin-top:34px;
  margin-bottom:10px;
  font-size:clamp(1.35rem,2vw,1.9rem);
}

.article-content p{
  margin-bottom:1rem;
}

.article-list{
  margin:0 0 1.2rem;
  padding-left:1.2rem;
}

.article-list li{
  margin-bottom:.7rem;
}

.article-list.compact li{
  margin-bottom:.45rem;
}

.article-list.ordered{
  padding-left:1.35rem;
}

.article-quote{
  margin:26px 0;
  padding:18px 20px;
  border-left:4px solid var(--primary);
  background:rgba(255,255,255,.28);
  color:var(--text);
  font-family:'Source Serif 4', serif;
  font-size:1.15rem;
  line-height:1.45;
}

.related-list{
  list-style:none;
  padding:0;
  margin:14px 0 0;
}

.related-list li{
  padding:0 0 12px;
  margin-bottom:12px;
  border-bottom:1px solid var(--line);
}

.related-list li:last-child{
  border-bottom:none;
  margin-bottom:0;
  padding-bottom:0;
}

.related-list a:hover{
  color:var(--primary);
}

@media (max-width:1180px){
  .hero-grid{
    grid-template-columns:240px minmax(0,1fr) 240px;
  }
}

@media (max-width:1100px){
  .hero-grid,
  .editorial-grid,
  .content-grid,
  .newsletter-panel,
  .article-grid{
    grid-template-columns:1fr;
  }

  .sticky{
    position:static;
  }

  .ad-sidebar,
  .ad-halfpage{
    max-width:100%;
  }

  .lead-story-overlay,
  .lead-overlay{
    min-height:390px;
  }

  .lead-story-overlay h1{
    max-width:13ch;
    font-size:clamp(1.9rem,4vw,2.6rem);
  }
}

@media (max-width:720px){
  body{
    font-size:15.5px;
  }

  h1{font-size:2.15rem}
  h2{font-size:1.4rem}

  .section-head,
  .newsletter-panel{
    display:block;
  }

  .section-head p{
    margin-top:8px;
  }

  .story-actions{
    flex-direction:column;
    align-items:stretch;
  }

  .btn{
    width:100%;
  }

  .lead-story-overlay,
  .lead-overlay{
    min-height:340px;
  }

  .lead-overlay{
    padding:18px 16px 16px;
  }

  .lead-story-overlay h1{
    max-width:100%;
    font-size:1.95rem;
    line-height:1;
  }

  .lead-story-overlay .story-intro{
    font-size:.92rem;
    max-width:100%;
  }

  .hero-meta-invert{
    font-size:.76rem;
    gap:8px;
  }

  .rail-thumb,
  .article-hero-image img{
    aspect-ratio:auto;
  }
}