:root,[data-theme=dark]{--bg:#000;--bg-elev:#ffffff12;--bg-elev-border:#ffffff12;--fg:#fff;--fg-soft:#fff9;--fg-faint:#ffffff73;--fg-dim:#ffffff59;--hairline:#ffffff12;--hairline-strong:#ffffff2e;--cta-bg:#ffffff1a;--cta-bg-hover:#fff3;--cta-border:#fff3;--accent:#d96c4f;--accent-soft:#f3a98f;--glow:#d96c4f14;--headline-shadow:0 0 50px #ffffff4d;--scrim:#0009}[data-theme=light]{--bg:#faf9f6;--bg-elev:#fff;--bg-elev-border:#ece8e1;--fg:#1c1b1a;--fg-soft:#6b6760;--fg-faint:#8c8881;--fg-dim:#a8a39b;--hairline:#ece8e1;--hairline-strong:#d9d3c9;--cta-bg:#1c1b1a;--cta-bg-hover:#000;--cta-border:#1c1b1a;--accent:#d96c4f;--accent-soft:#f3a98f;--glow:#d96c4f1f;--headline-shadow:none;--scrim:#1c1b1a73}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;transition:background .4s,color .4s;overflow-x:hidden}[data-theme=light] .hero-cta,[data-theme=light] .closing-cta{color:var(--bg)}.hero-root{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;width:100%;height:100vh;transition:background .4s;display:flex;position:relative;overflow:hidden}.hero-canvas{z-index:0;position:absolute;inset:0}.hero-nav{z-index:20;padding:24px;position:absolute;top:0;left:0;right:0}.hero-nav-inner{justify-content:space-between;align-items:center;max-width:80rem;margin:0 auto;display:flex}.hero-brand{align-items:center;gap:8px;display:flex}.hero-brand-mark{color:var(--fg);font-size:1.5rem;font-weight:700}.hero-brand-name{color:var(--fg);font-family:Inter,sans-serif;font-size:1.25rem;font-weight:700}.hero-nav-actions{align-items:center;gap:.6rem;display:flex}.theme-toggle{border:1px solid var(--hairline-strong);width:38px;height:38px;color:var(--fg-soft);cursor:pointer;background:0 0;border-radius:9999px;justify-content:center;align-items:center;transition:color .3s,border-color .3s,background .3s;display:inline-flex}.theme-toggle:hover{color:var(--fg);border-color:var(--fg);background:var(--bg-elev)}.theme-toggle svg{width:17px;height:17px}.hero-nav-cta{letter-spacing:.02em;color:var(--fg-soft);border:1px solid var(--hairline-strong);cursor:pointer;border-radius:9999px;padding:.5rem 1.1rem;font-family:Inter,sans-serif;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .3s,border-color .3s,background .3s}.hero-nav-cta:hover{color:var(--fg);border-color:var(--fg);background:var(--bg-elev)}.hero-nav-cta.primary{color:var(--fg);border-color:var(--accent)}.hero-nav-cta.primary:hover{background:var(--accent);border-color:var(--accent);color:#fff}.hero-content{z-index:10;text-align:center;padding:0 1rem;position:relative}.hero-eyebrow{letter-spacing:.28em;color:var(--fg-faint);margin-bottom:1.75rem;font-family:Inter,sans-serif;font-size:.75rem;font-weight:400}.hero-headline{color:var(--fg);text-shadow:var(--headline-shadow);font-family:Playfair Display,serif;font-size:clamp(3.75rem,10vw,6rem);font-weight:700;line-height:1.05}.hero-word{display:inline-block}.hero-sub{max-width:36rem;color:var(--fg-soft);margin:1.5rem auto 0;font-family:Inter,sans-serif;font-size:1.125rem;line-height:1.6}.hero-cta-wrap{margin-top:2.5rem}.hero-cta{border:2px solid var(--cta-border);background:var(--cta-bg);color:var(--fg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;border-radius:9999px;padding:.75rem 2rem;font-family:Inter,sans-serif;font-size:1rem;font-weight:600;text-decoration:none;transition:background .3s,transform .3s,color .3s;display:inline-block}.hero-cta:hover{background:var(--cta-bg-hover);transform:translateY(-1px)}@media (prefers-reduced-motion:reduce){.hero-cta{transition:none}}.sections{z-index:1;background:var(--bg);border-top:1px solid var(--hairline);transition:background .4s;position:relative}.section-wrap{max-width:64rem;margin:0 auto;padding:0 1.5rem}.capabilities{padding:8rem 0 6rem}.capabilities .section-wrap{grid-template-columns:repeat(3,1fr);gap:3.5rem;display:grid}.capability-n{color:var(--fg-dim);letter-spacing:.1em;margin-bottom:1.25rem;font-family:Playfair Display,serif;font-size:1rem}.capability-title{color:var(--fg);margin-bottom:1rem;font-family:Playfair Display,serif;font-size:1.6rem;font-weight:700;line-height:1.2}.capability-body{color:var(--fg-soft);font-size:.975rem;font-weight:400;line-height:1.7}.closing{border-top:1px solid var(--hairline);padding:6rem 0 7rem}.closing-inner{text-align:center}.closing-line{max-width:38rem;color:var(--fg);margin:0 auto 2.5rem;font-family:Playfair Display,serif;font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.25}.closing-cta{border:2px solid var(--cta-border);background:var(--cta-bg);color:var(--fg);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);cursor:pointer;border-radius:9999px;padding:.85rem 2.25rem;font-size:1rem;font-weight:600;text-decoration:none;transition:background .3s,transform .3s,color .3s;display:inline-block}.closing-cta:hover{background:var(--cta-bg-hover);transform:translateY(-1px)}.site-footer{border-top:1px solid var(--hairline);padding:4rem 0 5rem}.footer-inner{text-align:center}.footer-brand{color:var(--fg);align-items:center;gap:8px;margin-bottom:1rem;font-family:Inter,sans-serif;font-size:1.1rem;font-weight:700;display:inline-flex}.footer-tagline{color:var(--fg-faint);max-width:30rem;margin:0 auto 1rem;font-size:.9rem;line-height:1.6}.footer-email{color:var(--fg-faint);font-size:.875rem;text-decoration:none;transition:color .3s}.footer-email:hover{color:var(--fg)}@media (max-width:768px){.capabilities .section-wrap{grid-template-columns:1fr;gap:3rem}.capabilities{padding:5rem 0 4rem}}.waitlist-overlay{z-index:100;background:var(--scrim);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.waitlist-modal{background:var(--bg-elev);border:1px solid var(--bg-elev-border);border-radius:22px;width:100%;max-width:25rem;padding:2.25rem 2rem 2rem;position:relative;box-shadow:0 30px 80px -20px #00000080}[data-theme=light] .waitlist-modal{background:#fff}.waitlist-close{width:30px;height:30px;color:var(--fg-faint);cursor:pointer;background:0 0;border:none;border-radius:50%;font-size:1.2rem;transition:color .2s,background .2s;position:absolute;top:1rem;right:1rem}.waitlist-close:hover{color:var(--fg);background:var(--bg-elev)}.waitlist-orb{background:radial-gradient(circle at 35% 30%, var(--accent-soft), var(--accent));border-radius:50%;width:44px;height:44px;margin-bottom:1.25rem;box-shadow:0 0 22px #d96c4f66}.waitlist-title{color:var(--fg);margin-bottom:.5rem;font-family:Playfair Display,serif;font-size:1.6rem;font-weight:700}.waitlist-text{color:var(--fg-soft);margin-bottom:1.5rem;font-size:.95rem;line-height:1.55}.waitlist-form{flex-direction:column;gap:.75rem;display:flex}.waitlist-input{border:1px solid var(--hairline-strong);background:var(--bg);width:100%;color:var(--fg);border-radius:12px;outline:none;padding:.85rem 1rem;font-family:Inter,sans-serif;font-size:.95rem;transition:border-color .2s}.waitlist-input::placeholder{color:var(--fg-dim)}.waitlist-input:focus{border-color:var(--accent)}.waitlist-submit{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:.85rem 1rem;font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;transition:background .25s,transform .2s}.waitlist-submit:hover{background:#c25c41;transform:translateY(-1px)}.waitlist-submit:disabled{opacity:.6;cursor:default;transform:none}.waitlist-error{color:var(--accent);margin-top:-.25rem;font-size:.8rem}.waitlist-success{text-align:center;padding:.5rem 0 .25rem}.waitlist-check{color:#3ec77a;background:#3ec77a26;border-radius:50%;justify-content:center;align-items:center;width:48px;height:48px;margin:0 auto 1rem;font-size:1.4rem;display:flex}.waitlist-fineprint{color:var(--fg-dim);text-align:center;margin-top:.9rem;font-size:.75rem}.demo-chat{background:radial-gradient(120% 80% at 50% -10%, var(--glow), transparent 60%), var(--bg);flex-direction:column;height:100vh;transition:background .4s;display:flex}.demo-chat-bar{border-bottom:1px solid var(--hairline);flex-shrink:0;justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.demo-back{color:var(--fg);opacity:.85;font-family:Playfair Display,serif;font-size:1.05rem;text-decoration:none;transition:color .3s}.demo-back:hover{opacity:1}.demo-status{letter-spacing:.04em;color:var(--fg-faint);text-transform:lowercase;align-items:center;gap:.5rem;font-size:.75rem;display:flex}.demo-status-dot{background:#3ec77a;border-radius:50%;width:7px;height:7px;box-shadow:0 0 8px #3ec77ab3}.demo-bar-spacer{width:3.5rem}.demo-chat-scroll{scroll-behavior:smooth;flex:1;overflow-y:auto}.demo-chat-inner{flex-direction:column;gap:1rem;max-width:44rem;margin:0 auto;padding:2rem 1.25rem 1rem;display:flex}.bubble-row{align-items:flex-end;gap:.6rem;max-width:85%;display:flex}.bubble-row.user{flex-direction:row-reverse;align-self:flex-end}.bubble-row.aeva{align-self:flex-start}.avatar-orb{background:radial-gradient(circle at 35% 30%, var(--accent-soft), var(--accent));border-radius:50%;flex-shrink:0;width:28px;height:28px;box-shadow:0 0 16px #d96c4f59}.bubble{border-radius:18px;padding:.8rem 1.05rem;font-size:.975rem;font-weight:400;line-height:1.55}.bubble.user{background:var(--accent);color:#fff;border-bottom-right-radius:5px}.bubble.aeva{background:var(--bg-elev);color:var(--fg);border:1px solid var(--bg-elev-border);border-bottom-left-radius:5px}.bubble.typing{align-items:center;gap:5px;padding:.95rem 1.05rem;display:inline-flex}.dot{background:var(--fg-faint);border-radius:50%;width:6px;height:6px;animation:1.3s ease-in-out infinite bounce}.dot:nth-child(2){animation-delay:.18s}.dot:nth-child(3){animation-delay:.36s}@keyframes bounce{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.demo-chat-footer{border-top:1px solid var(--hairline);flex-shrink:0;justify-content:center;align-items:center;min-height:4rem;padding:1rem;display:flex}.demo-hint{color:var(--fg-dim);font-size:.8rem}.demo-replay{color:var(--fg-soft);background:var(--bg-elev);border:1px solid var(--hairline-strong);cursor:pointer;border-radius:9999px;padding:.6rem 1.5rem;font-family:Inter,sans-serif;font-size:.9rem;transition:background .3s,color .3s}.demo-replay:hover{background:var(--cta-bg-hover);color:var(--fg)}@media (prefers-reduced-motion:reduce){.dot{animation:none}.demo-chat-scroll{scroll-behavior:auto}body,.hero-root,.sections,.demo-chat{transition:none}}