:root {
      --primary: #0f4c5c;
      --secondary: #1f6f8b;
      --bg: #f7f7f7;
      --text: #1f2933;
      --muted: #6b7280;
      --card: #ffffff;
    }

    * {
      box-sizing: border-box;
    }

    body {
      margin: 0;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
      color: var(--text);
      background: var(--bg);
      line-height: 1.6;
    }

    header {
      background: #0b1f26;
      color: white;
      padding: 2.5rem 1.5rem 3.5rem 1.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .logo {
      max-width: 280px;
      height: auto;
      margin-bottom: 1.25rem;
    }

    

    .container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .hero {
      display: flex;
      flex-direction: column;
      align-items: flex-start;
      justify-content: center;
      gap: 1.25rem;
      max-width: 800px;
    }

    .hero h1 {
      font-size: 2.5rem;
      margin: 0;
    }

    .hero p {
      font-size: 1.2rem;
      color: #e5e7eb;
      max-width: 720px;
    }

    .cta {
      margin-top: 1.5rem;
    }

    .cta a {
      display: inline-block;
      background: var(--secondary);
      color: white;
      text-decoration: none;
      padding: 0.9rem 1.4rem;
      border-radius: 6px;
      font-weight: 600;
    }

    section {
      padding: 4rem 0;
    }

    section h2 {
      font-size: 2rem;
      margin-bottom: 1rem;
    }

    section p.lead {
      color: var(--muted);
      max-width: 720px;
      margin-bottom: 3rem;
    }

    .services {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1.5rem;
    }

    .card {
      background: var(--card);
      border-radius: 10px;
      padding: 1.75rem;
      box-shadow: 0 8px 24px rgba(0,0,0,0.05);
    }

    .card h3 {
      margin-top: 0;
    }

    .industries {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 1rem;
    }

    .industry {
      background: #eef2f3;
      padding: 1rem;
      border-radius: 6px;
      text-align: center;
      font-weight: 500;
    }

    .why {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 2rem;
    }

    .contact {
      background: #0b3a44;
      color: white;
      border-radius: 12px;
      padding: 3rem;
    }

    .contact h2 {
      margin-top: 0;
    }

    .contact p {
      color: #d1d5db;
      max-width: 640px;
    }

    footer {
      padding: 2rem 0;
      text-align: center;
      font-size: 0.9rem;
      color: var(--muted);
    }

    @media (min-width: 768px) {
      .hero h1 {
        font-size: 3.2rem;
      }
    }

    .top-nav {
      display: flex;
      gap: 1rem;
      align-items: center;
      flex-wrap: wrap;
      margin-top: 1.25rem;
    }

    .top-nav a {
      color: #cbd5e1;
      text-decoration: none;
      font-size: 0.95rem;
      border: 1px solid rgba(255,255,255,0.18);
      padding: 0.45rem 0.8rem;
      border-radius: 6px;
    }

    .top-nav a:hover {
      background: rgba(255,255,255,0.08);
    }

    .article-header {
      background: #0b1f26;
      color: white;
      padding: 2rem 1.5rem;
    }

    .article-header a {
      color: #cbd5e1;
    }

    .article-page {
      max-width: 850px;
      margin: 0 auto;
      padding: 3rem 1.5rem;
      background: var(--bg);
    }

    .article-page h1 {
      font-size: 2.5rem;
      line-height: 1.15;
      margin-bottom: 0.75rem;
    }

    .article-page h2 {
      margin-top: 2.25rem;
    }

    .article-meta {
      color: var(--muted);
      margin-bottom: 2rem;
      font-size: 0.95rem;
    }

    .article-body {
      background: var(--card);
      border-radius: 12px;
      padding: 2rem;
      box-shadow: 0 8px 24px rgba(0,0,0,0.05);
    }

    .article-body p {
      margin: 0 0 1.1rem 0;
    }

    .pull-quote {
      border-left: 4px solid var(--secondary);
      padding: 0.75rem 1rem;
      background: #eef2f3;
      font-size: 1.1rem;
      margin: 1.5rem 0;
    }

    .article-cta {
      margin-top: 2rem;
      padding: 1.5rem;
      background: #0b3a44;
      color: white;
      border-radius: 10px;
    }

    .article-cta a {
      color: white;
      font-weight: 700;
    }

    .article-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
      margin-top: 2rem;
    }

    .article-card a {
      color: var(--primary);
      text-decoration: none;
    }

    .article-card a:hover {
      text-decoration: underline;
    }

    .article-source {
      color: var(--muted);
      font-size: 0.9rem;
      margin-top: 1rem;
    }

    @media (max-width: 640px) {
      .article-page h1 { font-size: 2rem; }
      .article-body { padding: 1.25rem; }
    }


/* Premium publication styling */
:root {
  --ink: #0f172a;
  --line: #dbe5ea;
  --warm: #f3efe7;
  --accent: #d99a3d;
}

.publication-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(217,154,61,0.24), transparent 26%),
    radial-gradient(circle at 85% 10%, rgba(31,111,139,0.30), transparent 28%),
    linear-gradient(135deg, #07171d 0%, #0b1f26 55%, #123846 100%);
}

.publication-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -45% -10%;
  height: 280px;
  background: rgba(255,255,255,0.055);
  transform: rotate(-4deg);
}

.publication-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: #f8d9a8;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .78rem;
  font-weight: 800;
  margin-bottom: .8rem;
}

.publication-eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: #f8d9a8;
}

.publication-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1.5rem;
  align-items: stretch;
}

.featured-article {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(15,76,92,0.10);
}

.featured-article .article-thumb {
  min-height: 280px;
}

.article-thumb {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #102a35;
}

.article-card.premium {
  position: relative;
  overflow: hidden;
  padding: 0;
  border: 1px solid rgba(15,76,92,0.10);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.article-card.premium:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 42px rgba(15,23,42,0.12);
  border-color: rgba(31,111,139,0.26);
}

.article-card-body {
  padding: 1.35rem;
}

.featured-article .article-card-body {
  padding: 1.7rem;
}

.article-kicker {
  display: inline-block;
  margin-bottom: .75rem;
  color: var(--secondary);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.article-card.premium h2,
.article-card.premium h3 {
  margin: 0 0 .7rem 0;
  line-height: 1.18;
}

.article-card.premium h2 a,
.article-card.premium h3 a {
  color: var(--ink);
  text-decoration: none;
}

.article-card.premium h2 a:hover,
.article-card.premium h3 a:hover {
  color: var(--secondary);
  text-decoration: none;
}

.article-card.premium p {
  color: #475569;
  margin-bottom: 1rem;
}

.article-readmore {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: var(--primary);
  font-weight: 800;
  text-decoration: none;
}

.article-readmore::after {
  content: "→";
  transition: transform .18s ease;
}

.article-readmore:hover::after {
  transform: translateX(3px);
}

.article-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.article-toolbar h2 {
  margin: 0;
}

.article-toolbar p {
  margin: .35rem 0 0;
  color: var(--muted);
}

.article-subscribe-box {
  background: linear-gradient(135deg, #0b3a44, #0b1f26);
  color: white;
  border-radius: 16px;
  padding: 2rem;
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.25rem;
  align-items: center;
}

.article-subscribe-box h2 { margin: 0 0 .35rem; }
.article-subscribe-box p { margin: 0; color: #cbd5e1; }
.article-subscribe-box a {
  background: white;
  color: #0b3a44;
  padding: .9rem 1.1rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 800;
  white-space: nowrap;
}

.article-hero-image {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  object-fit: cover;
  border-radius: 14px;
  margin: 0 0 1.75rem;
  border: 1px solid rgba(15,76,92,0.12);
  box-shadow: 0 12px 30px rgba(15,23,42,0.10);
}

.article-body {
  border: 1px solid rgba(15,76,92,0.10);
}

.article-page {
  max-width: 920px;
}

.article-body h1 {
  letter-spacing: -0.035em;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: center;
}

.article-meta::before {
  content: "Field Notes";
  color: white;
  background: var(--secondary);
  border-radius: 999px;
  padding: .2rem .55rem;
  font-size: .75rem;
  font-weight: 800;
}

@media (max-width: 860px) {
  .publication-grid { grid-template-columns: 1fr; }
  .article-subscribe-box { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .article-toolbar { align-items: flex-start; flex-direction: column; }
  .featured-article .article-thumb { min-height: auto; }
  .article-card-body, .featured-article .article-card-body { padding: 1.15rem; }
}