/* Viralux — Shared Brand Design System
   Soft neutrals + champagne gold accent. Luxury medical-travel concierge. */

:root {
  --cream: #F7F4EF;
  --cream-deep: #EDE8DF;
  --ivory: #FFFCF8;
  --stone: #C4BDB2;
  --taupe: #8A8176;
  --charcoal: #2C2926;
  --ink: #1A1816;
  --accent: #B8956A;
  --accent-deep: #9A7A52;
  --accent-soft: rgba(184, 149, 106, 0.12);
  --accent-line: rgba(184, 149, 106, 0.35);
  --success: #5B7A6A;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 12px rgba(26, 24, 22, 0.04);
  --shadow-md: 0 8px 32px rgba(26, 24, 22, 0.08);
  --shadow-lg: 0 20px 60px rgba(26, 24, 22, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --font-display: "Cormorant Garamond", "Georgia", serif;
  --font-body: "DM Sans", "Helvetica Neue", system-ui, sans-serif;
  --max: 1120px;
  --nav-h: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--cream);
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: var(--accent-deep); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--accent); }
ul, ol { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }
.container-narrow { width: min(100% - 2.5rem, 720px); margin-inline: auto; }

/* ——— Nav ——— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 239, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--accent-line);
  height: var(--nav-h);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1.5rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: none;
}
.logo span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--taupe);
  letter-spacing: 0.02em;
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: 0.25s var(--ease);
}

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 550;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  text-decoration: none;
}

.btn-primary {
  background: var(--ink);
  color: var(--ivory);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: var(--ivory);
}

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--stone);
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-deep);
  background: var(--accent-soft);
}

.btn-accent {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: var(--ivory);
}

.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.8rem; }

/* ——— Hero ——— */
.hero {
  position: relative;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3.5rem, 8vw, 5.5rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 20%, rgba(184, 149, 106, 0.15), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(196, 189, 178, 0.25), transparent 50%),
    linear-gradient(165deg, var(--cream) 0%, var(--cream-deep) 100%);
  z-index: 0;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231A1816' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
}

.hero .container { position: relative; z-index: 1; }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 1.25rem;
}

.hero h1 { margin-bottom: 1.25rem; max-width: 16ch; }
.hero .lede {
  font-size: 1.125rem;
  color: var(--taupe);
  max-width: 38ch;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.85rem; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--accent-line);
}

.hero-meta-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--ink);
}
.hero-meta-item span {
  font-size: 0.8rem;
  color: var(--taupe);
  letter-spacing: 0.02em;
}

/* ——— Sections ——— */
.section { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.section-alt { background: var(--ivory); }
.section-dark {
  background: var(--ink);
  color: var(--cream-deep);
}
.section-dark h2, .section-dark h3 { color: var(--ivory); }
.section-dark .lede, .section-dark p { color: var(--stone); }

.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 3rem;
}
.section-header .lede {
  margin-top: 0.85rem;
  color: var(--taupe);
  font-size: 1.05rem;
}

/* ——— Cards ——— */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

.card {
  background: var(--white);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.35rem;
  color: var(--accent-deep);
}

.card h3 { margin-bottom: 0.65rem; }
.card p { color: var(--taupe); font-size: 0.95rem; }

.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.85;
}

/* ——— Feature strip ——— */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }

.feature-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, var(--accent-soft), transparent 60%),
    linear-gradient(225deg, var(--cream-deep), var(--stone));
  position: relative;
  overflow: hidden;
}
.feature-visual::after {
  content: "";
  position: absolute;
  inset: 20% 15%;
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
}

.feature-copy .eyebrow { margin-bottom: 0.75rem; }
.feature-copy h2 { margin-bottom: 1rem; }
.feature-copy p { color: var(--taupe); margin-bottom: 1.5rem; }

/* ——— Packages ——— */
.pkg-card {
  background: var(--white);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.pkg-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.pkg-card.featured::before {
  content: "Most popular";
  position: absolute;
  top: 1.1rem;
  right: -2.2rem;
  background: var(--accent);
  color: var(--ink);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 2.5rem;
  transform: rotate(45deg);
}

.pkg-card .pkg-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.5rem;
}
.pkg-card h3 { margin-bottom: 0.5rem; }
.pkg-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ink);
  margin: 1rem 0;
}
.pkg-price small {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--taupe);
  font-weight: 400;
  display: block;
  margin-top: 0.25rem;
}
.pkg-note {
  font-size: 0.8rem;
  color: var(--taupe);
  font-style: italic;
  margin-bottom: 1.25rem;
  padding: 0.75rem;
  background: var(--accent-soft);
  border-radius: 8px;
}
.pkg-features {
  flex: 1;
  margin-bottom: 1.75rem;
}
.pkg-features li {
  padding: 0.45rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.925rem;
  color: var(--charcoal);
  border-bottom: 1px solid rgba(196, 189, 178, 0.3);
}
.pkg-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-deep);
  font-weight: 600;
}

/* ——— FAQ ——— */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--accent-line);
}
.faq-item summary {
  padding: 1.35rem 0;
  font-weight: 550;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  color: var(--ink);
  font-size: 1.05rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.35rem;
  color: var(--accent);
  font-weight: 300;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-body {
  padding: 0 0 1.35rem;
  color: var(--taupe);
  font-size: 0.975rem;
  line-height: 1.7;
}

/* ——— Forms ——— */
.form-card {
  background: var(--white);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-sm);
  max-width: 640px;
  margin: 0 auto;
}

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--taupe);
  margin-bottom: 0.45rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: var(--cream);
  border: 1.5px solid transparent;
  border-radius: 10px;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--ivory);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note {
  font-size: 0.8rem;
  color: var(--taupe);
  margin-top: 1rem;
  text-align: center;
}
.form-success {
  display: none;
  text-align: center;
  padding: 2rem;
}
.form-success.visible { display: block; }
.form-success h3 { margin-bottom: 0.5rem; }

/* ——— Page hero (inner) ——— */
.page-hero {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(184, 149, 106, 0.12), transparent 60%);
}
.page-hero .container { position: relative; }
.page-hero h1 { margin-bottom: 0.75rem; }
.page-hero .lede {
  color: var(--taupe);
  max-width: 48ch;
  margin: 0 auto;
  font-size: 1.05rem;
}

/* ——— Destination ——— */
.dest-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.dest-chip {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid rgba(196, 189, 178, 0.4);
  text-align: center;
}
.dest-chip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.35rem;
  color: var(--ink);
}
.dest-chip span { font-size: 0.85rem; color: var(--taupe); }

/* ——— Disclaimer / legal ——— */
.legal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3rem);
  border: 1px solid rgba(196, 189, 178, 0.5);
  max-width: 760px;
  margin: 0 auto;
}
.legal-content h2 {
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  color: var(--taupe);
  margin-bottom: 0.85rem;
  font-size: 0.95rem;
}
.legal-content ul { padding-left: 1.25rem; }
.legal-content li { list-style: disc; margin-bottom: 0.4rem; }
.legal-banner {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  border-radius: 0 8px 8px 0;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--charcoal);
}

/* ——— CTA band ——— */
.cta-band {
  text-align: center;
  padding: clamp(3.5rem, 7vw, 5rem) 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(184, 149, 106, 0.18), transparent 65%),
    var(--ink);
}
.cta-band h2 { color: var(--ivory); margin-bottom: 0.85rem; }
.cta-band p {
  color: var(--stone);
  max-width: 42ch;
  margin: 0 auto 1.75rem;
  font-size: 1.05rem;
}

/* ——— Footer ——— */
.site-footer {
  background: var(--ink);
  color: var(--stone);
  padding: 3.5rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.footer-brand .logo { color: var(--ivory); margin-bottom: 0.75rem; display: inline-block; }
.footer-brand p { font-size: 0.875rem; max-width: 28ch; line-height: 1.6; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: var(--stone);
  padding: 0.3rem 0;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid rgba(196, 189, 178, 0.2);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--stone); }
.footer-bottom a:hover { color: var(--accent); }

/* ——— Disclaimer strip (client) ——— */
.disclaimer-strip {
  background: var(--cream-deep);
  border-top: 1px solid var(--accent-line);
  padding: 1rem 0;
  font-size: 0.78rem;
  color: var(--taupe);
  text-align: center;
  line-height: 1.5;
}
.disclaimer-strip a { color: var(--accent-deep); text-decoration: underline; }

/* ——— Benefit list (surgeon) ——— */
.check-list li {
  display: flex;
  gap: 0.85rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(196, 189, 178, 0.3);
  align-items: flex-start;
  font-size: 0.975rem;
  color: var(--charcoal);
}
.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--accent-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239A7A52' stroke-width='2.5'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E");
  background-size: 14px;
  background-repeat: no-repeat;
  background-position: center;
}

/* ——— Table-ish reqs ——— */
.req-table {
  width: 100%;
  border-collapse: collapse;
}
.req-table tr { border-bottom: 1px solid var(--accent-line); }
.req-table td {
  padding: 1.1rem 0.75rem;
  vertical-align: top;
  font-size: 0.95rem;
}
.req-table td:first-child {
  font-weight: 600;
  color: var(--ink);
  width: 35%;
}
.req-table td:last-child { color: var(--taupe); }

/* ——— Mobile ——— */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-row, .feature-row.reverse { grid-template-columns: 1fr; direction: ltr; gap: 2rem; }
  .dest-highlights { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--ivory);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0;
    border-bottom: 1px solid var(--accent-line);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 0.85rem 0;
    width: 100%;
    border-bottom: 1px solid rgba(196, 189, 178, 0.3);
  }
  .nav-links .btn { margin-top: 1rem; width: 100%; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .hero-meta { gap: 1.25rem; }
  .pkg-card.featured::before { font-size: 0.6rem; }
}

/* ——— Utilities ——— */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-2 { margin-bottom: 1rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ——— Partners site additions ——— */
.split-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.split-pane {
  background: var(--white);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.split-pane h3 {
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--accent-line);
}
.split-pane.clinic { border-color: var(--accent); }
.split-pane ul { margin-top: 0.5rem; }
.split-pane li {
  padding: 0.55rem 0;
  padding-left: 1.35rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--charcoal);
  border-bottom: 1px solid rgba(196, 189, 178, 0.25);
}
.split-pane li::before {
  content: "·";
  position: absolute;
  left: 0.25rem;
  color: var(--accent-deep);
  font-weight: 700;
}
.pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: pipe;
}
.pipeline-step {
  background: var(--white);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  position: relative;
}
.pipeline-step strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.pipeline-step span { font-size: 0.85rem; color: var(--taupe); line-height: 1.5; }
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}
.contact-aside {
  background: var(--ivory);
  border: 1px solid rgba(196, 189, 178, 0.5);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 2rem;
  text-align: center;
}
.contact-aside a.email-link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--ink);
  margin: 0.5rem 0;
}
.contact-aside p { font-size: 0.9rem; color: var(--taupe); }
.nav-links a.nav-cta {
  /* keep btn styles */
}
@media (max-width: 900px) {
  .pipeline { grid-template-columns: 1fr 1fr; }
  .split-compare { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .pipeline { grid-template-columns: 1fr; }
  .nav-links {
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
  }
}


/* Cross-audience nav link */
.nav-links a.nav-cross {
  color: var(--taupe);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav-links a.nav-cross:hover { color: var(--accent-deep); }




/* ——— Blog ——— */
.blog-list { display: grid; gap: 1.5rem; }
.blog-card {
  background: var(--ivory);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.blog-card h2 { font-size: clamp(1.35rem, 2.5vw, 1.75rem); margin: 0.4rem 0 0.6rem; }
.blog-card h2 a { color: var(--ink); }
.blog-card h2 a:hover { color: var(--accent-deep); }
.blog-meta {
  display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem;
  font-size: 0.85rem; color: var(--taupe); margin-bottom: 0.5rem;
}
.blog-article { padding-bottom: 3rem; }
.blog-article .prose {
  font-size: 1.05rem; max-width: 42rem;
}
.blog-article .prose p { margin-bottom: 1.15rem; }
.blog-article .prose h2 {
  margin: 2.25rem 0 0.85rem;
  font-size: clamp(1.45rem, 2.5vw, 1.85rem);
}
.blog-article .prose h3 { margin: 1.75rem 0 0.65rem; }
.blog-article .prose ul, .blog-article .prose ol {
  margin: 0 0 1.15rem 1.25rem; list-style: disc;
}
.blog-article .prose li { margin-bottom: 0.45rem; }
.blog-article .prose a { text-decoration: underline; text-underline-offset: 2px; }
.blog-cta {
  margin-top: 2.5rem; padding: 1.75rem;
  background: var(--accent-soft); border-radius: var(--radius);
  border: 1px solid var(--accent-line);
}
.blog-disclaimer {
  margin-top: 2rem; font-size: 0.85rem; color: var(--taupe);
  border-top: 1px solid var(--accent-line); padding-top: 1rem;
}