.landing{min-height:100vh;display:flex;flex-direction:column;align-items:center;background:radial-gradient(circle at top left,rgba(255,255,255,.94),transparent 34%),radial-gradient(circle at 85% 15%,rgba(226,218,206,.8),transparent 26%),linear-gradient(180deg,#faf8f4,#f2ede5);padding:0 24px;color:var(--text)}.landing-inner{width:100%;max-width:720px}.landing-hero{padding:18vh 0 12vh}.landing-brand{display:inline-flex;align-items:center;gap:14px;margin-bottom:28px}.landing-mark{width:58px;height:58px;border:1px solid rgba(43,37,30,.08);border-radius:20px;overflow:hidden;display:flex;align-items:center;justify-content:center}.landing-mark img{width:100%;height:100%;object-fit:cover}.landing-kicker{margin:0;color:#7a6952;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.landing-headline{margin:0;font-family:SF Pro Display,Neue Haas Grotesk Display Pro,Inter,sans-serif;font-size:clamp(2.6rem,8vw,4.2rem);line-height:.95;letter-spacing:-.06em}.landing-sub{margin:20px 0 0;color:var(--muted);font-size:clamp(1rem,2.5vw,1.15rem);line-height:1.6;letter-spacing:-.01em;max-width:520px}.landing-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin-top:36px;padding:0 24px;border-radius:999px;background:linear-gradient(180deg,#22201d,#171614);color:#f9f6f0;font-weight:600;font-size:15px;letter-spacing:-.01em;text-decoration:none;box-shadow:0 12px 24px rgba(23,22,20,.18);transition:transform .18s var(--ease),box-shadow .18s var(--ease)}.landing-cta:hover{transform:translateY(-1px);box-shadow:0 16px 32px rgba(23,22,20,.2)}.landing-cta:active{transform:translateY(0);box-shadow:0 10px 18px rgba(23,22,20,.16)}.landing-pillars{padding:8vh 0;border-top:1px solid rgba(43,37,30,.06)}.landing-pillar-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.landing-pillar{padding:0}.landing-pillar-title{margin:0 0 8px;font-family:SF Pro Display,Neue Haas Grotesk Display Pro,Inter,sans-serif;font-size:clamp(1rem,2.5vw,1.15rem);font-weight:600;letter-spacing:-.03em}.landing-pillar-desc{margin:0;color:var(--muted);font-size:14px;line-height:1.6;letter-spacing:-.005em}.landing-philosophy{padding:10vh 0;border-top:1px solid rgba(43,37,30,.06)}.landing-philosophy-text{margin:0;font-family:SF Pro Display,Neue Haas Grotesk Display Pro,Inter,sans-serif;font-size:clamp(1.4rem,4vw,2rem);line-height:1.2;letter-spacing:-.04em;max-width:560px}.landing-footer{padding:6vh 0 8vh;border-top:1px solid rgba(43,37,30,.06);display:flex;flex-direction:column;align-items:flex-start;gap:24px}.landing-footer-links{display:flex;gap:20px}.landing-footer-link{color:var(--muted);font-size:13px;text-decoration:none;transition:color .16s var(--ease)}.landing-footer-link:hover{color:var(--text)}.landing-footer-note{margin:0;color:var(--muted);font-size:13px;letter-spacing:-.005em}.demo-section{padding:6vh 0;border-top:1px solid rgba(43,37,30,.06)}.demo-card{border:1px solid rgba(43,37,30,.08);border-radius:16px;background:rgba(255,255,255,.55);padding:24px 20px;cursor:default}.demo-tree{min-height:120px}.demo-node-enter{animation:demo-fade-in .2s var(--ease) both}@keyframes demo-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.demo-static-text{display:flex;align-items:center;pointer-events:none;user-select:none}.demo-cursor{display:inline-block;width:1.5px;height:1.1em;margin-left:1px;background:rgba(17,22,26,.4);animation:demo-blink .6s steps(2,start) infinite}@keyframes demo-blink{to{opacity:0}}.demo-prompt{margin:18px 0 0;text-align:center;color:var(--muted);font-size:13px;letter-spacing:-.005em;animation:demo-prompt-in .5s var(--ease) both}@keyframes demo-prompt-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.demo-skip-hint{margin:14px 0 0;text-align:center;color:var(--muted);font-size:12px;opacity:.5}.demo-breadcrumb{margin-bottom:8px}.demo-breadcrumb-btn{border:0;background:transparent;color:var(--muted);font-size:13px;cursor:pointer;padding:2px 0;letter-spacing:-.005em}.demo-breadcrumb-btn:hover{color:var(--text)}.demo-zoom-title{font-weight:600;font-size:16px;letter-spacing:-.02em;margin-bottom:6px;padding-left:44px}.demo-add-btn{border:0;background:transparent;color:var(--muted);font-size:14px;cursor:pointer;padding:6px 0 0 44px;letter-spacing:-.005em}.demo-add-btn:hover{color:var(--text)}@media (prefers-reduced-motion:reduce){.demo-cursor,.demo-node-enter{animation:none}.demo-cursor{display:none}.demo-prompt{animation:none}}.legal{min-height:100vh;display:flex;flex-direction:column;align-items:center;background:radial-gradient(circle at top left,rgba(255,255,255,.94),transparent 34%),linear-gradient(180deg,#faf8f4,#f2ede5);padding:0 24px;color:var(--text)}.legal-inner{width:100%;max-width:600px;padding:10vh 0 8vh}.legal-back{display:inline-block;margin-bottom:32px;color:var(--muted);font-size:14px;text-decoration:none;transition:color .16s var(--ease)}.legal-back:hover{color:var(--text)}.legal-title{margin:0 0 8px;font-family:SF Pro Display,Neue Haas Grotesk Display Pro,Inter,sans-serif;font-size:clamp(2rem,6vw,2.8rem);line-height:1;letter-spacing:-.05em}.legal-updated{margin:0 0 40px;color:var(--muted);font-size:13px}.legal-section{margin-bottom:32px}.legal-section h2{margin:0 0 10px;font-size:16px;font-weight:600;letter-spacing:-.02em}.legal-section h3{margin:18px 0 6px;font-size:14px;font-weight:600;letter-spacing:-.01em}.legal-section p,.legal-section ul{margin:0 0 10px;color:var(--muted);font-size:14px;line-height:1.7}.legal-section ul{padding-left:20px}.legal-section a{color:var(--text);text-decoration:underline;text-underline-offset:2px}.legal-section a:hover{text-decoration-color:var(--muted)}@media (max-width:640px){.landing-hero{padding:14vh 0 10vh}.landing-pillar-grid{grid-template-columns:1fr;gap:32px}.landing-pillars{padding:6vh 0}.landing-philosophy{padding:8vh 0}}