:root{
  --dl-bg:#f5f7fa;
  --dl-surface:#ffffff;
  --dl-primary:#0E2A47;
  --dl-primary-2:#1C3F66;
  --dl-text:#1C2430;
  --dl-muted:#6B7785;
  --dl-border:#E3E8EF;
  --dl-premium:#C9A55C;
  --dl-shadow:0 8px 24px rgba(14,42,71,.08);
  --dl-radius:14px;
}

body{
  background:var(--dl-bg);
  color:var(--dl-text);
}

.dl-section{ margin:32px 0 0; }

.dl-section-title{
  font-size:30px;
  line-height:1.15;
  font-weight:800;
  color:var(--dl-primary);
  margin:0 0 10px;
}

.dl-section-subtitle{
  color:var(--dl-muted);
  font-size:15px;
  line-height:1.6;
  margin:0 0 22px;
}

.dl-hero{
  position:relative;
  overflow:hidden;
  border-radius:18px;
  min-height:420px;
  background:#0E2A47;
  box-shadow:var(--dl-shadow);
}

.dl-hero img{
  width:100%;
  height:420px;
  object-fit:cover;
  display:block;
}

.dl-hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,22,39,.10) 0%, rgba(8,22,39,.82) 72%, rgba(8,22,39,.95) 100%);
  display:flex;
  align-items:flex-end;
  padding:32px;
}

.dl-hero-content{
  max-width:760px;
  color:#fff;
}

.dl-hero-kicker{
  display:inline-block;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.2);
  color:#fff;
  font-size:12px;
  font-weight:700;
  padding:7px 11px;
  border-radius:999px;
  margin-bottom:14px;
  text-transform:uppercase;
  letter-spacing:.4px;
}

.dl-hero-title{
  font-size:42px;
  line-height:1.05;
  font-weight:800;
  margin:0 0 12px;
}

.dl-hero-text{
  font-size:17px;
  line-height:1.6;
  color:rgba(255,255,255,.88);
  margin:0;
}

.dl-grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.dl-grid-4{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

@media (max-width: 1024px){
  .dl-grid-3,
  .dl-grid-4{
    grid-template-columns:repeat(2,1fr);
  }
}

@media (max-width: 640px){
  .dl-grid-3,
  .dl-grid-4{
    grid-template-columns:1fr;
  }

  .dl-hero,
  .dl-hero img{
    min-height:340px;
    height:340px;
  }

  .dl-hero-title{
    font-size:30px;
  }
}

.dl-card{
  background:var(--dl-surface);
  border:1px solid var(--dl-border);
  border-radius:16px;
  overflow:hidden;
  box-shadow:var(--dl-shadow);
  transition:.22s ease;
}

.dl-card:hover{
  transform:translateY(-4px);
  box-shadow:0 14px 30px rgba(14,42,71,.12);
}

.dl-card-image{
  height:200px;
  overflow:hidden;
  background:#dce5ef;
}

.dl-card-image img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.dl-card-body{
  padding:18px;
}

.dl-badge{
  display:inline-block;
  background:#EDF2F7;
  color:var(--dl-primary-2);
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  padding:6px 10px;
  margin-bottom:12px;
}

.dl-badge-premium{
  background:rgba(201,165,92,.16);
  color:#7b5a1c;
}

.dl-card-title{
  font-size:22px;
  line-height:1.25;
  font-weight:800;
  color:var(--dl-text);
  margin:0 0 10px;
}

.dl-card-text{
  font-size:14px;
  line-height:1.65;
  color:var(--dl-muted);
  margin:0;
}

.dl-card-meta{
  margin-top:14px;
  font-size:13px;
  color:var(--dl-muted);
}

.dl-author{
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:16px;
}

.dl-author img{
  width:42px;
  height:42px;
  object-fit:cover;
  border-radius:50%;
  border:2px solid #eef3f8;
}

.dl-author-name{
  font-size:14px;
  font-weight:700;
  color:var(--dl-text);
}

.dl-author-role{
  font-size:12px;
  color:var(--dl-muted);
  margin-top:2px;
}

.dl-event{
  display:grid;
  grid-template-columns:160px 1fr;
  background:#fff;
  border:1px solid var(--dl-border);
  border-radius:16px;
  overflow:hidden;
  box-shadow:var(--dl-shadow);
}

.dl-event-image img{
  width:100%;
  height:100%;
  min-height:160px;
  object-fit:cover;
  display:block;
}

.dl-event-body{
  padding:18px;
}

.dl-event-date{
  color:var(--dl-primary-2);
  font-size:12px;
  font-weight:800;
  text-transform:uppercase;
  margin-bottom:8px;
  letter-spacing:.3px;
}

.dl-event-title{
  font-size:22px;
  line-height:1.25;
  font-weight:800;
  margin:0 0 8px;
}

.dl-event-text{
  font-size:14px;
  line-height:1.6;
  color:var(--dl-muted);
  margin:0;
}

@media (max-width: 640px){
  .dl-event{
    grid-template-columns:1fr;
  }
}