:root {
  --paper: #f4f1ec;
  --ink: #0e0e0e;
  --muted: rgba(14, 14, 14, 0.55);
  --line: rgba(14, 14, 14, 0.12);
  --ember: #ff4301;
  --white: #ffffff;
  --font: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --container: min(76rem, calc(100% - 3rem));
  --header-h: 4.5rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }

.pseo-header { position: sticky; top: 0; z-index: 40; background: rgba(244, 241, 236, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.pseo-header-inner { max-width: var(--container); margin-inline: auto; padding: 0 1.5rem; height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.pseo-brand { font-weight: 800; letter-spacing: -0.02em; }
.pseo-nav { display: none; gap: 1.25rem; font-size: 0.86rem; }
.pseo-nav a:hover { color: var(--ember); }
.pseo-nav-cta { padding: 0.45rem 0.9rem; border-radius: 999px; background: var(--ember); color: var(--white) !important; font-weight: 600; }
@media (min-width: 768px) { .pseo-nav { display: flex; align-items: center; } }

.pseo-main { max-width: var(--container); margin-inline: auto; padding: calc(var(--header-h) + 2rem) 1.5rem 4rem; }
.pseo-breadcrumb { font-size: 0.8rem; color: var(--muted); margin-bottom: 1.5rem; }
.pseo-breadcrumb a:hover { color: var(--ember); }
.pseo-eyebrow { font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ember); font-weight: 700; margin: 0 0 0.75rem; }
.pseo-main h1 { font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 1rem; }
.pseo-lead { font-size: 1.125rem; color: var(--muted); max-width: 42rem; margin-bottom: 2rem; }
.pseo-section { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.pseo-section h2 { font-size: 1.35rem; margin: 0 0 0.75rem; }
.pseo-section p { margin: 0 0 1rem; max-width: 42rem; }
.pseo-list { margin: 0; padding-left: 1.25rem; max-width: 42rem; }
.pseo-list li { margin-bottom: 0.5rem; }

.pseo-table-wrap { overflow-x: auto; margin: 1rem 0 1.5rem; }
.pseo-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 28rem; }
.pseo-table th, .pseo-table td { border: 1px solid var(--line); padding: 0.75rem 1rem; text-align: left; vertical-align: top; }
.pseo-table th { background: rgba(14, 14, 14, 0.04); font-weight: 700; }

.pseo-faq { margin-top: 2rem; }
.pseo-faq details { border-top: 1px solid var(--line); padding: 1rem 0; }
.pseo-faq summary { cursor: pointer; font-weight: 600; list-style: none; }
.pseo-faq summary::-webkit-details-marker { display: none; }
.pseo-faq p { margin: 0.75rem 0 0; color: var(--muted); max-width: 42rem; }

.pseo-cta { margin-top: 3rem; padding: 2rem; background: var(--ink); color: var(--white); border-radius: 1rem; }
.pseo-cta h2 { margin: 0 0 0.5rem; color: var(--white); }
.pseo-cta p { color: rgba(255,255,255,0.7); margin-bottom: 1.25rem; }
.pseo-btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1.25rem; border-radius: 999px; background: var(--ember); color: var(--white); font-weight: 600; }
.pseo-btn:hover { opacity: 0.92; }

.pseo-cards { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 1.5rem; }
@media (min-width: 640px) { .pseo-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .pseo-cards.three { grid-template-columns: repeat(3, 1fr); } }
.pseo-card { border: 1px solid var(--line); border-radius: 0.75rem; padding: 1.25rem; background: var(--white); }
.pseo-card h3 { margin: 0 0 0.5rem; font-size: 1.05rem; }
.pseo-card p { margin: 0; font-size: 0.92rem; color: var(--muted); }

.pseo-footer { background: var(--ink); color: var(--white); padding: 2.5rem 1.5rem; margin-top: 3rem; }
.pseo-footer-inner { max-width: var(--container); margin-inline: auto; display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); font-size: 0.88rem; }
.pseo-footer p { color: rgba(255,255,255,0.45); margin: 0 0 0.5rem; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; }
.pseo-footer ul { list-style: none; margin: 0; padding: 0; }
.pseo-footer li { margin-bottom: 0.35rem; }
.pseo-footer a { color: rgba(255,255,255,0.85); }
.pseo-footer a:hover { color: var(--ember); }