*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #0b1120; --navy-mid: #111c30; --navy-light: #1a2d47;
  --teal: #2aabb8; --teal-dim: #1d7d88; --teal-glow: rgba(42,171,184,0.15);
  --cream: #e8e2d6; --cream-dim: #b0aa9e; --white: #f5f4f2;
  --rule: rgba(42,171,184,0.2);
}
html { scroll-behavior: smooth; }
body {
  background: var(--navy); color: var(--cream);
  font-family: 'DM Sans', sans-serif; font-size: 17px; line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 40px; background: rgba(11,17,32,0.88);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--rule);
}
.nav-logo { font-family: 'DM Serif Display', serif; font-size: 1.05rem; letter-spacing: 0.02em; color: var(--white); text-decoration: none; }
.nav-logo span { color: var(--teal); }
.nav-links { display: flex; gap: 32px; align-items: center; list-style: none; }
.nav-links a { color: var(--cream-dim); text-decoration: none; font-size: 0.875rem; font-weight: 400; letter-spacing: 0.02em; transition: color 0.2s; }
.nav-links a:hover { color: var(--white); }
.nav-cta { background: var(--teal); color: var(--navy) !important; padding: 9px 20px; border-radius: 4px; font-weight: 600 !important; font-size: 0.85rem !important; transition: background 0.2s, transform 0.15s !important; }
.nav-cta:hover { background: #33c8d6 !important; transform: translateY(-1px); }

.article-header {
  padding: 160px 40px 48px;
  max-width: 780px; margin: 0 auto;
}
.article-breadcrumb {
  font-size: 0.78rem; color: var(--cream-dim); margin-bottom: 32px;
  opacity: 0; animation: fadeUp 0.7s 0.1s forwards;
}
.article-breadcrumb a { color: var(--teal); text-decoration: none; }
.article-breadcrumb a:hover { text-decoration: underline; }
.article-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.18;
  color: var(--white); margin-bottom: 20px;
  opacity: 0; animation: fadeUp 0.7s 0.2s forwards;
}

.article-body {
  max-width: 720px; margin: 0 auto; padding: 40px 40px 80px;
}
.article-body .disclaimer {
  font-size: 0.85rem; font-style: italic; color: var(--cream-dim);
  border-left: 2px solid var(--rule); padding-left: 16px; margin-bottom: 32px;
}
.article-body h2 {
  font-family: 'DM Serif Display', serif; font-size: 1.5rem;
  color: var(--white); margin: 56px 0 20px; line-height: 1.25;
}
.article-body h3 {
  font-family: 'DM Serif Display', serif; font-size: 1.2rem;
  color: var(--white); margin: 40px 0 16px; line-height: 1.3;
}
.article-body h4 {
  font-size: 1rem; font-weight: 600; color: var(--white);
  margin: 32px 0 12px;
}
.article-body p {
  margin-bottom: 20px; color: var(--cream);
}
.article-body strong { color: var(--white); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body a { color: var(--teal); text-decoration: none; }
.article-body a:hover { text-decoration: underline; }
.article-body blockquote {
  border-left: 2px solid var(--teal); padding: 12px 0 12px 20px;
  margin: 24px 0; font-style: italic; color: var(--cream-dim);
}
.article-body ul, .article-body ol {
  margin: 0 0 20px 24px; color: var(--cream);
}
.article-body li { margin-bottom: 8px; }

.article-cta {
  background: var(--navy-mid); border: 1px solid var(--teal);
  border-radius: 4px; padding: 40px 32px; text-align: center;
  margin: 56px 0 48px;
}
.article-cta p { color: var(--cream); margin-bottom: 12px; font-size: 1rem; }
.cta-join { font-family: 'DM Serif Display', serif; font-size: 1.2rem; color: var(--white) !important; }
.cta-button {
  display: inline-block; margin-top: 20px; background: var(--teal);
  color: #0b1120 !important; font-weight: 700; font-size: 0.95rem;
  padding: 14px 32px; border-radius: 4px; text-decoration: none !important;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 4px 24px rgba(42,171,184,0.25);
  letter-spacing: 0.01em;
}
.cta-button:hover { background: #33c8d6; transform: translateY(-2px); color: #0b1120 !important; text-decoration: none !important; }

.related-section {
  max-width: 720px; margin: 0 auto; padding: 0 40px 80px;
}
.related-label {
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 16px;
}
.related-link {
  display: block; color: var(--cream); text-decoration: none;
  padding: 12px 0; border-bottom: 1px solid var(--rule);
  font-size: 0.95rem; transition: color 0.2s;
}
.related-link:hover { color: var(--teal); }

footer {
  padding: 40px; border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-logo { font-family: 'DM Serif Display', serif; font-size: 0.95rem; color: var(--cream-dim); }
.footer-logo span { color: var(--teal); }
.footer-links { display: flex; gap: 24px; list-style: none; }
.footer-links a { font-size: 0.82rem; color: var(--cream-dim); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--teal); }
.footer-copy { font-size: 0.75rem; color: rgba(176,170,158,0.4); width: 100%; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 700px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .article-header { padding: 120px 20px 40px; }
  .article-body { padding: 32px 20px 60px; }
  .related-section { padding: 0 20px 60px; }
  footer { padding: 32px 20px; }
}