:root{
  --bg: #fbfbf9;
  --text: #111418;
  --muted: #4b5563;
  --border: #dde2e8;
  --card: rgba(255,255,255,0.84);
  --accent: #1f6f8b;
  --accent-ink: #0b2b36;
  --radius: 12px;
  --max: 1120px;
  --narrow: 760px;
}

*{ box-sizing: border-box; }
html, body { height: 100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background-color: var(--bg);
  background-image: url("/assets/images/site-bg.svg");
  background-repeat: repeat;
  background-size: 520px 520px;
  line-height: 1.55;
}

a{ color: var(--accent); text-decoration: none; }
a:hover{ text-decoration: underline; }
strong{ font-weight: 650; }
em{ font-style: italic; }

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.narrow{
  width: min(var(--narrow), calc(100% - 2rem));
  margin: 0 auto;
}

.section{ padding: 3.25rem 0; }
.section-alt{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.55);
}

.section-head{ margin-bottom: 1.25rem; }
.section-head h2{ margin: 0 0 .25rem; }

h1, h2, h3, h4{
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1{ font-size: clamp(1.8rem, 2.6vw, 2.6rem); margin: 0 0 1rem; }
h2{ font-size: clamp(1.4rem, 2vw, 1.85rem); margin: 0 0 .75rem; }
h3{ font-size: 1.15rem; margin: 0 0 .5rem; }
h4{ font-size: 1.05rem; margin: 0 0 .35rem; }

.lead{ font-size: 1.05rem; color: var(--text); }
.small{ font-size: .95rem; }
.muted{ color: var(--muted); }

.skip-link{
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus{
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  background: #fff;
  border: 1px solid var(--border);
  padding: .5rem .75rem;
  border-radius: 10px;
  z-index: 9999;
}

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,251,249,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-row{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1rem 0;
}
.brand{ min-width: 240px; }
.brand-link{
  display:inline-block;
  font-weight: 750;
  color: var(--text);
  letter-spacing: -0.02em;
}
.brand-sub{
  display:block;
  margin-top: .25rem;
  color: var(--muted);
  font-size: .92rem;
  max-width: 34ch;
}

.site-nav{
  display:flex;
  gap: 1rem;
  align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-nav a{
  color: var(--text);
  padding: .35rem .5rem;
  border-radius: 10px;
}
.site-nav a[aria-current="page"]{
  background: rgba(31,111,139,0.10);
  color: var(--accent-ink);
}
.site-nav a:hover{
  background: rgba(31,111,139,0.08);
  text-decoration: none;
}

.nav-toggle{
  display:none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.75);
  color: var(--text);
  padding: .45rem .6rem;
  border-radius: 10px;
  cursor: pointer;
}

.hero{ padding: 2.75rem 0 2.25rem; }
.hero-grid{
  display:grid;
  grid-template-columns: 1.45fr .85fr;
  gap: 1.5rem;
  align-items: start;
}
.eyebrow{
  display:inline-block;
  font-size: .92rem;
  letter-spacing: .06em;
  text-transform: lowercase;
  color: var(--accent-ink);
  background: rgba(31,111,139,0.10);
  border: 1px solid rgba(31,111,139,0.18);
  padding: .25rem .5rem;
  border-radius: 999px;
  margin-bottom: .75rem;
}
.lead{ margin-top: 0; }
.hero-cta{
  display:flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin: 1.1rem 0 .75rem;
}
.trust-note{
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.rail-box{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.rail-title{ margin: 0 0 .5rem; font-size: 1.05rem; }
.rail-list{
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.rail-list li{ margin: .35rem 0; }
.rail-meta{
  margin-top: .9rem;
  padding-top: .9rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .95rem;
}
.rail-meta a{ color: var(--accent); }

.two-col{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.5rem;
  align-items: start;
}
.callout{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.callout ul{ margin: .5rem 0 0; padding-left: 1.1rem; }
.callout li{ margin: .35rem 0; }

.pathways{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.pathway{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.linklist{
  margin: .75rem 0 0;
  padding-left: 1.1rem;
}
.linklist li{ margin: .4rem 0; }

.pricing{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .9rem;
  margin-top: 1rem;
}
.price-item{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .9rem;
}
.price-title{ font-weight: 700; }
.price-amount{
  font-size: 1.35rem;
  font-weight: 800;
  margin: .25rem 0 .25rem;
  color: var(--accent-ink);
}
.price-desc{ color: var(--muted); font-size: .95rem; }
.pricing-cta{ margin-top: 1.2rem; }

.selected-articles{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.2rem;
  align-items: start;
  margin-top: 1rem;
}
.featured-article{
  background: rgba(31,111,139,0.06);
  border: 1px solid rgba(31,111,139,0.18);
  border-radius: var(--radius);
  padding: 1rem;
}
.featured-tag{
  display:inline-block;
  font-size: .85rem;
  letter-spacing: .05em;
  color: var(--accent-ink);
  margin-bottom: .45rem;
}
.teaser-stack{ display:flex; flex-direction: column; gap: .85rem; }
.teaser{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .9rem;
}
.text-link{
  display:inline-block;
  margin-top: .35rem;
  font-weight: 650;
}

.archive{
  margin: .75rem 0 0;
  padding-left: 1.25rem;
}
.archive li{ margin: .45rem 0; }

.contact-grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 1.2rem;
  align-items: start;
}
.contact-details{
  margin-top: 1rem;
  color: var(--muted);
}
.form-card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.contact-form{
  display:flex;
  flex-direction: column;
  gap: .8rem;
}
.contact-form label span{
  display:block;
  font-weight: 650;
  margin-bottom: .35rem;
}
input, textarea{
  width: 100%;
  padding: .6rem .65rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.92);
  color: var(--text);
  font: inherit;
}
textarea{ resize: vertical; }
.form-note{ margin: .25rem 0 0; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: .5rem;
  border-radius: 999px;
  padding: .65rem 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 700;
  text-decoration: none;
}
.btn-primary{
  background: var(--accent);
  color: #fff;
  border-color: rgba(0,0,0,0.05);
}
.btn-primary:hover{ filter: brightness(0.96); text-decoration: none; }
.btn-secondary{
  background: rgba(255,255,255,0.8);
  color: var(--text);
  border-color: var(--border);
}
.btn-secondary:hover{ background: rgba(255,255,255,0.95); text-decoration: none; }

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.spacer{ height: 1.25rem; }
.h3{ font-size: 1.15rem; margin-top: 0; }

.breadcrumb{
  display:flex;
  flex-wrap: wrap;
  gap: .4rem;
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: 1rem;
}
.article-header{ margin-bottom: 1rem; }
.article-sub{ color: var(--muted); margin: 0; }

.prose p{ margin: .95rem 0; }
.prose ul{ margin: .75rem 0; padding-left: 1.2rem; }
.prose li{ margin: .35rem 0; }
.article-conclusion{
  margin-top: 1.1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
}

.related{
  margin-top: 1.4rem;
  background: rgba(255,255,255,0.65);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}
.related .btn{ margin-top: .75rem; }

.action-links{
  display:flex;
  flex-wrap: wrap;
  gap: .75rem;
}

.site-footer{
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.65);
  padding: 2rem 0 1.25rem;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .7fr .8fr;
  gap: 1rem;
  align-items: start;
}
.footer-brand{
  font-weight: 800;
  letter-spacing: -0.02em;
}
.footer-title{
  font-weight: 750;
  margin-bottom: .4rem;
}
.footer-nav{
  display:flex;
  flex-direction: column;
  gap: .35rem;
}
.footer-bottom{
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .selected-articles{ grid-template-columns: 1fr; }
  .contact-grid{ grid-template-columns: 1fr; }
  .pathways{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: repeat(2, 1fr); }
  .footer-grid{ grid-template-columns: 1fr; }
  .brand-sub{ max-width: none; }
}

@media (max-width: 760px){
  .nav-toggle{ display:inline-flex; }
  .site-nav{
    display:none;
    width: 100%;
    padding-top: .75rem;
    border-top: 1px solid var(--border);
    margin-top: .75rem;
    justify-content: flex-start;
  }
  .site-header.is-open .site-nav{ display:flex; }
  .header-row{ flex-wrap: wrap; }
  .pricing{ grid-template-columns: 1fr; }
}