.landing-root{--bg-void:#0b0f19;--bg-navy:#141824;--bg-card:#141824b8;--border:#ffffff14;--border-strong:#8b5cf64d;--purple:#8b5cf6;--purple-deep:#6d28d9;--cyan:#06b6d4;--magenta:#e040a0;--text:#e6e8f0;--text-muted:#e6e8f0ad;--text-hint:#e6e8f06b;--font-display:"Space Grotesk", sans-serif;--font-body:"Inter", sans-serif;background:var(--bg-void);color:var(--text);font-family:var(--font-body);min-height:100vh;line-height:1.6;position:relative;overflow-x:hidden}.landing-root *{box-sizing:border-box}#stars{z-index:0;pointer-events:none;position:fixed;inset:0}.nebula{filter:blur(80px);pointer-events:none;z-index:0;border-radius:50%;position:fixed}.nebula-a{background:radial-gradient(circle,#8b5cf629 0%,#0000 70%);width:55vw;height:55vw;animation:40s ease-in-out infinite alternate drift1;top:-18vw;left:-8vw}.nebula-b{background:radial-gradient(circle,#06b6d41f 0%,#0000 70%);width:46vw;height:46vw;animation:46s ease-in-out infinite alternate drift2;bottom:-14vw;right:-8vw}@keyframes drift1{0%{transform:translate(0)}to{transform:translate(4vw,3vw)}}@keyframes drift2{0%{transform:translate(0)}to{transform:translate(-3vw,-4vw)}}@media (prefers-reduced-motion:reduce){.nebula-a,.nebula-b,.hero-glow{animation:none!important}}.landing-root main{z-index:1;position:relative}.wrap{max-width:1040px;margin:0 auto;padding:0 24px}.landing-root a{color:inherit}.landing-root a:focus-visible,.landing-root button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}nav{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:#0b0f19d9;position:sticky;top:0}nav .wrap{justify-content:space-between;align-items:center;height:60px;display:flex}.nav-logo{width:auto;height:26px;display:block}.btn-nav{font-family:var(--font-display);letter-spacing:.06em;color:var(--bg-void);background:linear-gradient(135deg, var(--purple), var(--cyan));cursor:pointer;border:none;border-radius:9px;padding:10px 40px;font-size:.92rem;font-weight:700;text-decoration:none;transition:transform .15s,box-shadow .15s;box-shadow:0 0 18px #8b5cf64d}.btn-nav:hover{transform:translateY(-1px);box-shadow:0 0 26px #8b5cf673}.hero{text-align:center;padding:56px 0 48px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);background:#06b6d414;border:1px solid #06b6d440;border-radius:999px;align-items:center;gap:8px;margin-bottom:26px;padding:6px 16px;font-size:.7rem;font-weight:600;display:inline-flex}.hero-logo-wrap{margin-bottom:30px;display:inline-block;position:relative}.hero-glow{z-index:-1;filter:blur(30px);background:radial-gradient(#8b5cf64d 0%,#06b6d424 45%,#0000 72%);animation:4.5s ease-in-out infinite glow-pulse;position:absolute;inset:-30% -10%}@keyframes glow-pulse{0%,to{opacity:.6}50%{opacity:1}}.hero-logo{width:100%;max-width:min(480px,82vw);height:auto;position:relative}h1.headline{font-family:var(--font-display);letter-spacing:.005em;max-width:660px;margin:0 auto 16px;font-size:clamp(1.7rem,4vw,2.5rem);font-weight:700;line-height:1.18}.headline .accent{color:var(--purple)}.subhead{color:var(--text-muted);max-width:540px;margin:0 auto 30px;font-size:1rem}.cta-row{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.btn-primary{font-family:var(--font-display);letter-spacing:.02em;color:#fff;background:linear-gradient(135deg, var(--purple-deep), var(--purple));border:1px solid #8b5cf680;border-radius:10px;padding:13px 28px;font-size:.92rem;font-weight:700;text-decoration:none;transition:transform .15s;display:inline-block;box-shadow:0 0 26px #8b5cf659}.btn-primary:hover{transform:translateY(-1px)}.btn-secondary{font-family:var(--font-display);letter-spacing:.02em;color:var(--text);background:#06b6d40f;border:2px solid #06b6d4a6;border-radius:10px;align-items:center;gap:8px;padding:13px 24px;font-size:.92rem;font-weight:700;text-decoration:none;transition:background .18s,border-color .18s,box-shadow .18s,transform .15s;display:inline-flex;box-shadow:0 0 14px #06b6d42e}.btn-secondary:hover{border-color:var(--cyan);color:#fff;background:linear-gradient(135deg,#06b6d4d9,#22d3eed9);transform:translateY(-1px);box-shadow:0 0 26px #06b6d473}.btn-secondary svg{width:17px;height:17px}.landing-root section{padding:44px 0}.section-label{font-family:var(--font-display);letter-spacing:.13em;text-transform:uppercase;color:var(--magenta);margin-bottom:10px;font-size:.7rem;font-weight:600}h2.section-title{font-family:var(--font-display);letter-spacing:.005em;max-width:600px;margin-bottom:6px;font-size:clamp(1.3rem,2.6vw,1.7rem);font-weight:700}.origin{border-top:1px solid var(--border)}.origin-row{grid-template-columns:auto 1fr;align-items:center;gap:24px;margin-top:8px;display:grid}.origin p{color:var(--text-muted);max-width:580px;font-size:.96rem;line-height:1.7}.origin strong{color:var(--text);font-weight:600}.grid-2{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:22px;display:grid}.ps-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:18px 20px}.ps-tag{letter-spacing:.08em;text-transform:uppercase;border-radius:999px;margin-bottom:8px;padding:3px 9px;font-size:.62rem;font-weight:700;display:inline-block}.ps-tag.problem{color:var(--magenta);background:#e040a01f;border:1px solid #e040a04d}.ps-card .problem-text{font-family:var(--font-display);color:var(--text);letter-spacing:.01em;margin-bottom:6px;font-size:.96rem;font-weight:700}.ps-solution{color:var(--text-muted);font-size:.86rem}.steps{grid-template-columns:repeat(4,1fr);gap:16px;margin-top:24px;display:grid;position:relative}.steps:before{content:"";background:linear-gradient(90deg, transparent, var(--border-strong), var(--border-strong), transparent);height:1px;position:absolute;top:15px;left:6%;right:6%}.step{position:relative}.step-num{font-family:var(--font-display);letter-spacing:.02em;background:var(--bg-void);border:1px solid var(--border-strong);width:30px;height:30px;color:var(--cyan);z-index:1;border-radius:50%;justify-content:center;align-items:center;margin-bottom:12px;font-size:.8rem;font-weight:700;display:flex;position:relative}.step-title{font-family:var(--font-display);letter-spacing:.01em;margin-bottom:4px;font-size:.9rem;font-weight:700}.step-desc{color:var(--text-muted);font-size:.82rem}.ibm-panel{border:1px solid var(--border-strong);background:linear-gradient(150deg,#8b5cf614,#06b6d40f);border-radius:16px;margin-top:8px;padding:28px 30px}.ibm-badges{flex-wrap:wrap;gap:10px;margin-bottom:18px;display:flex}.ibm-badge{font-family:var(--font-display);letter-spacing:.02em;color:var(--text);border:1px solid var(--border-strong);background:#ffffff0a;border-radius:999px;align-items:center;gap:7px;padding:7px 16px;font-size:.82rem;font-weight:700;display:inline-flex}.ibm-badge .dot{background:linear-gradient(135deg, var(--purple), var(--cyan));border-radius:50%;width:6px;height:6px}.ibm-chips{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}.ibm-chip{color:var(--text-muted);border:1px solid var(--border);background:#ffffff08;border-radius:8px;padding:6px 12px;font-size:.78rem}.ibm-chip b{color:var(--cyan);font-weight:600}.ibm-panel .lede{color:var(--text-muted);max-width:640px;font-size:.88rem}.ibm-panel .lede strong{color:var(--text)}.closing{text-align:center;padding:52px 0 8px}.closing p.subhead{margin-bottom:22px}.closing h2.section-title{white-space:nowrap;max-width:100%}@media (max-width:720px){.closing h2.section-title{white-space:normal}}.demo-video{text-align:center}.demo-video .section-label,.demo-video h2.section-title{margin-left:auto;margin-right:auto}.demo-video .subhead{margin:10px auto 28px}.video-frame{border:2px solid var(--border-strong);cursor:pointer;background:0 0;border-radius:16px;width:100%;max-width:760px;margin:0 auto 26px;padding:0;transition:transform .18s,box-shadow .18s;display:block;position:relative;overflow:hidden;box-shadow:0 0 0 1px #8b5cf626,0 22px 56px #00000080}.video-frame:hover{transform:translateY(-2px);box-shadow:0 0 0 1px #be123c4d,0 26px 64px #0000008c}.video-frame img{aspect-ratio:16/9;object-fit:cover;width:100%;display:block}.video-frame.is-playing{cursor:default;aspect-ratio:16/9}.video-frame.is-playing:hover{transform:none}.video-frame iframe{aspect-ratio:16/9;border:0;width:100%;height:100%;display:block}.video-frame .duration{color:#fff;font-family:var(--font-display);background:#000000c7;border-radius:5px;padding:3px 9px;font-size:.76rem;font-weight:700;position:absolute;bottom:12px;right:14px}.play-btn{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0b0f198c;border:2px solid #ffffffd9;border-radius:50%;justify-content:center;align-items:center;width:78px;height:78px;transition:transform .18s,background .18s,border-color .18s;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.video-frame:hover .play-btn{background:#b02878bf;border-color:#fff;transform:translate(-50%,-50%)scale(1.08)}.play-btn svg{fill:#fff;width:27px;height:27px;margin-left:4px}.btn-watch{font-family:var(--font-display);letter-spacing:.02em;color:var(--text);cursor:pointer;background:#e040a00f;border:2px solid #e040a0a6;border-radius:10px;align-items:center;gap:9px;padding:14px 32px;font-size:.95rem;font-weight:700;text-decoration:none;transition:background .18s,border-color .18s,box-shadow .18s,transform .15s;display:inline-flex;box-shadow:0 0 14px #e040a02e}.btn-watch:hover{border-color:var(--magenta);color:#fff;background:linear-gradient(135deg,#b02878,#e040a0);transform:translateY(-1px);box-shadow:0 0 26px #e040a073}.btn-watch svg{fill:currentColor;width:17px;height:17px}.btn-watch-sm{padding:13px 24px;font-size:.92rem}footer{border-top:1px solid var(--border);text-align:center;padding:26px 0 40px}footer p{color:#fff;font-size:.82rem;line-height:1.8}footer p .author-link{color:var(--purple);text-underline-offset:2px;font-weight:600;text-decoration:underline}footer p .author-link:hover{color:var(--cyan)}footer p.small{color:#fff;margin-top:2px;font-size:.76rem}@media (max-width:760px){.grid-2{grid-template-columns:1fr}.steps{grid-template-columns:1fr;gap:22px}.steps:before{display:none}.origin-row{text-align:center;grid-template-columns:1fr}.origin-row .constellation{margin:0 auto}.ibm-panel{padding:22px}}