:root {
  --pd-ink: #102630;
  --pd-muted: #526970;
  --pd-green: #0a8a72;
  --pd-dark: #071923;
  --pd-soft: #eff6f4;
  --pd-line: #d8e5e1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--pd-ink);
  background: #fff;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; }
.pd-shell { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.pd-hero {
  padding: clamp(5rem, 10vw, 8rem) 0 clamp(3.5rem, 7vw, 6rem);
  color: #effaf7;
  background:
    radial-gradient(circle at 85% 10%, rgba(19, 179, 143, .25), transparent 32%),
    linear-gradient(135deg, #071923, #0b2a32);
}
.pd-breadcrumbs { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 2rem; color: #b8d5cf; font-size: .9rem; }
.pd-breadcrumbs a { text-underline-offset: 3px; }
.pd-kicker { display: block; margin-bottom: .7rem; color: #77e9c7; font-size: .78rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.pd-hero h1 { max-width: 830px; margin: 0 0 1.2rem; font-size: clamp(2.5rem, 7vw, 5rem); line-height: .98; letter-spacing: -.04em; }
.pd-lead { max-width: 760px; color: #d2e7e2; font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.7; }
.pd-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.pd-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .8rem 1.15rem; border: 1px solid rgba(255,255,255,.25); border-radius: 10px; font-weight: 850; text-decoration: none; }
.pd-btn-primary { border-color: #1ac99e; background: #1ac99e; color: #06231c; }
.pd-section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.pd-section-soft { background: var(--pd-soft); }
.pd-heading { max-width: 760px; margin-bottom: 2rem; }
.pd-heading h2 { margin: 0 0 1rem; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; letter-spacing: -.03em; }
.pd-heading p, .pd-card p { color: var(--pd-muted); line-height: 1.7; }
.pd-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.pd-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pd-card { padding: 1.35rem; border: 1px solid var(--pd-line); border-radius: 18px; background: #fff; }
.pd-card h3 { margin: 0 0 .7rem; }
.pd-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; margin: 2rem 0 0; }
.pd-facts div { padding: 1rem; border: 1px solid var(--pd-line); border-radius: 12px; background: #fff; }
.pd-facts dt { color: var(--pd-muted); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.pd-facts dd { margin: .35rem 0 0; font-weight: 750; line-height: 1.45; }
.pd-note { margin-top: 1.5rem; padding: 1rem; border-left: 4px solid var(--pd-green); background: rgba(10,138,114,.08); line-height: 1.65; }
.pd-cta { padding: clamp(3.5rem, 7vw, 6rem) 0; color: #edf9f6; background: var(--pd-dark); }
.pd-cta-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.pd-cta h2 { margin: 0 0 .8rem; font-size: clamp(2rem, 4vw, 3.2rem); }
.pd-cta p { max-width: 720px; color: #bdd6d0; line-height: 1.7; }
.pd-footer { padding: 2rem 0; color: #c3d8d3; background: #041219; }
.pd-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.pd-footer a { color: #77e9c7; }
@media (max-width: 780px) {
  .pd-grid, .pd-grid-2, .pd-facts, .pd-cta-grid { grid-template-columns: 1fr; }
}