.sd-marketing,.sd-root{--sd-cream:#fafafe;--sd-parchment:#f5f3ff;--sd-surface:#ffffff;--sd-surface-muted:#ede9ff;--sd-saffron:#7c3aed;--sd-saffron-deep:#6d28d9;--sd-maroon:#4a2f75;--sd-maroon-deep:#1c1730;--sd-forest:#5b21b6;--sd-forest-deep:#4c1d95;--sd-ink:#1c1730;--sd-muted:#8b82a8;--sd-light-text:#f5f3ff;--sd-border:rgba(124,58,237,0.12);--sd-shadow:0 20px 60px rgba(124,58,237,0.08);--sd-shadow-lg:0 32px 80px rgba(124,58,237,0.14);--sd-canvas-opacity:0.85;--sd-brand-grad:linear-gradient(135deg,#7c3aed,#9d6ef8 50%,#c026d3)}.dark .sd-marketing,.dark .sd-root{--sd-cream:#0f0b1e;--sd-parchment:#1c1730;--sd-surface:#1c1730;--sd-surface-muted:#2a2440;--sd-saffron:#9d6ef8;--sd-saffron-deep:#7c3aed;--sd-maroon:#c4b5fd;--sd-maroon-deep:#fafafe;--sd-forest:#5b21b6;--sd-forest-deep:#3b0764;--sd-ink:#fafafe;--sd-muted:#a8a0c4;--sd-light-text:#ede9ff;--sd-border:rgba(157,110,248,0.18);--sd-shadow:0 20px 60px rgba(0,0,0,0.35);--sd-shadow-lg:0 32px 80px rgba(0,0,0,0.45);--sd-canvas-opacity:0.5}.sd-marketing{background:var(--sd-cream);color:var(--sd-ink)}.sd-marketing-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--sd-border);background:color-mix(in srgb,var(--sd-cream) 88%,transparent);backdrop-filter:blur(16px)}.sd-marketing-logo-box{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:10px;background:var(--sd-surface);box-shadow:0 1px 3px rgba(124,58,237,.08);border:1px solid var(--sd-border)}.sd-marketing-brand{font-family:var(--font-heading-active);font-size:1.125rem;color:var(--sd-maroon-deep)}.sd-marketing-nav-link{border-radius:9999px;padding:.375rem .875rem;font-size:.875rem;font-weight:500;color:var(--sd-muted);transition:color .2s}.sd-marketing-nav-link:hover{color:var(--sd-maroon-deep)}.sd-marketing-nav-link--active{background:color-mix(in srgb,var(--sd-saffron) 14%,transparent);color:var(--sd-saffron-deep)}.sd-marketing-btn-cta{border-radius:9999px;background:var(--sd-brand-grad);color:#fff;box-shadow:0 4px 20px rgba(124,58,237,.35)}.sd-marketing-btn-cta:hover{filter:brightness(1.05)}.sd-marketing-footer{border-top:1px solid var(--sd-border);background:var(--sd-parchment)}.sd-marketing-footer-link,.sd-marketing-footer-text{font-size:.875rem;color:var(--sd-muted)}.sd-marketing-footer-link{transition:color .2s}.sd-marketing-footer-link:hover{color:var(--sd-saffron)}.sd-marketing--immersive{background:#0f0b1e;color:#fafafe}.sd-marketing-header--immersive{border-bottom-color:rgba(167,139,250,.1);background:rgba(15,11,30,.82);backdrop-filter:blur(20px)}.sd-marketing--immersive .sd-marketing-brand{color:#fafafe}.sd-marketing--immersive .sd-marketing-logo-box{background:rgba(255,255,255,.06);border-color:rgba(167,139,250,.18);box-shadow:none}.sd-marketing--immersive .sd-marketing-nav-link{color:rgba(255,255,255,.55)}.sd-marketing--immersive .sd-marketing-nav-link:hover{color:#ede9ff}.sd-marketing--immersive .sd-marketing-nav-link--active{background:rgba(124,58,237,.22);color:#c4b5fd}.sd-marketing-footer--immersive{border-top-color:rgba(167,139,250,.1);background:rgba(20,16,36,.95)}.sd-marketing--immersive .sd-marketing-footer-link,.sd-marketing--immersive .sd-marketing-footer-text{color:rgba(255,255,255,.45)}.sd-marketing--immersive .sd-marketing-btn-cta{box-shadow:0 4px 24px rgba(124,58,237,.45)}.sd-icon-accent{color:var(--sd-saffron)}.sd-icon-light{color:var(--sd-light-text)}