:root{--ink:#102b38;--muted:#4a626d;--accent:#126354;--paper:#fafcfc;--line:#d8e3e6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.65;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0}a{color:inherit}header,main,footer{max-width:1200px;margin:auto}.header{padding:28px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:24px}.brand{display:inline-flex;gap:12px;align-items:center;text-decoration:none;font-weight:750;font-size:23px;letter-spacing:-.7px}.brand-mark{background:var(--ink);color:white;padding:3px 10px;border-radius:5px;font-size:20px}nav{display:flex;gap:28px}nav a{font-size:14px;text-decoration:none;font-weight:600}nav a:hover,.text-link:hover{color:var(--accent);text-decoration:underline}.hero{padding:84px 32px 72px;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}.eyebrow{margin:0 0 18px;color:var(--accent);font-size:13px;font-weight:750;letter-spacing:1.5px}h1{font-size:clamp(48px,6.2vw,76px);letter-spacing:-3px;line-height:1.08;margin:0 0 26px;font-weight:750}h2{font-size:clamp(28px,3.2vw,39px);line-height:1.2;letter-spacing:-1px;margin:0 0 20px}h3{font-size:21px;letter-spacing:-.4px;line-height:1.35;margin:16px 0 12px}p{margin:0 0 20px}.lead{font-size:20px;line-height:1.6;color:var(--muted);max-width:530px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin:32px 0 22px}.button{background:var(--ink);color:white;text-decoration:none;font-weight:650;font-size:16px;display:inline-block;padding:13px 20px;border-radius:5px;text-align:center}.button:hover{background:var(--accent)}.text-link{font-size:16px;font-weight:650;text-underline-offset:5px}.stage{font-size:14px;color:var(--muted);margin:0}.hero-example{background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:7px;box-shadow:0 14px 35px #102b380a;padding:30px}.note-head{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;letter-spacing:1px;font-weight:750}blockquote{font-size:21px;line-height:1.6;margin:20px 0 26px;font-weight:500}.note-divider{border-top:1px solid var(--line);margin:0 0 22px}ul{padding-left:20px;margin:16px 0}li{padding:4px 0}.example-label{color:var(--muted);font-size:13px;margin:22px 0 0}.workflow{padding:48px 32px 64px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.6fr;gap:50px}.section-intro>p:last-child{color:var(--muted);max-width:340px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.step-number{font-size:14px;color:var(--accent);font-weight:700;border-bottom:2px solid var(--accent);padding-bottom:8px;display:inline-block}.steps p{font-size:16px;color:var(--muted)}.example-section{margin:0 32px;padding:42px 0 56px;border-top:1px solid var(--line)}.section-top{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:20px}.section-top>p{max-width:320px;font-size:14px;color:var(--muted)}.example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.example-grid article{border:1px solid var(--line);border-radius:6px;background:#fff;padding:24px}.card-label{font-size:12px;font-weight:750;letter-spacing:1px;color:var(--accent)}.example-grid p,.example-grid li{font-size:16px}.example-grid .card-note{font-size:14px;border-top:1px solid var(--line);padding-top:16px;color:var(--muted);margin:20px 0 0}.link-detail{margin-left:10px;font-size:13px;color:var(--muted);font-weight:400}.about{display:grid;grid-template-columns:1fr 1.25fr;gap:60px;padding:48px 32px;border-top:1px solid var(--line)}.about p{color:var(--muted)}.about strong{color:var(--ink)}.status-note{font-size:14px}.faq{padding:48px 32px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.25fr;gap:60px}details{border-bottom:1px solid var(--line);padding:18px 0}details:first-child{padding-top:0}summary{cursor:pointer;font-weight:650;font-size:16px}details p{padding:14px 0 0;margin:0;color:var(--muted)}.contact{background:var(--ink);color:white;border-radius:8px;margin:20px 32px 60px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px}.contact .eyebrow{color:#8ddbc6}.contact h2{margin:0}.contact .button{background:#fff;color:var(--ink)}footer{border-top:1px solid var(--line);padding:25px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:14px;color:var(--muted)}footer .brand{font-size:18px;color:var(--ink)}a:focus-visible,summary:focus-visible{outline:3px solid #d56600;outline-offset:5px}.skip{position:absolute;top:0;left:20px;transform:translateY(-150%);padding:10px;background:white;z-index:5}.skip:focus{transform:none}.document{max-width:820px;padding:60px 32px}.document h1{font-size:44px;letter-spacing:-1px}.document h2{font-size:24px;margin-top:35px}.document p{color:var(--muted)}@media(max-width:900px){.hero{gap:30px;padding-top:55px}.workflow{grid-template-columns:1fr;gap:20px}.section-intro>p:last-child{max-width:600px}.steps{gap:20px}.example-grid{grid-template-columns:1fr}.section-top{align-items:flex-start;flex-direction:column;gap:0}.section-top>p{max-width:none}}@media(max-width:650px){.header{padding:20px;flex-wrap:wrap;gap:16px}nav{gap:22px}.hero{padding:40px 20px;grid-template-columns:1fr;gap:28px}h1{letter-spacing:-2px}.hero-example{padding:24px}.lead{font-size:18px}.workflow,.about,.faq{padding:35px 20px;grid-template-columns:1fr;gap:15px}.steps{grid-template-columns:1fr;gap:22px}.steps h3{margin-top:12px}.example-section{margin:0 20px}.about h2,.faq h2{max-width:400px}.contact{margin:20px 20px 40px;padding:28px;flex-direction:column;align-items:flex-start}footer{padding:25px 20px;align-items:flex-start;flex-direction:column;gap:14px}.document{padding:40px 20px}.document h1{font-size:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.brand{display:inline-flex;align-items:center;gap:10px}.brand-icon{width:36px;height:36px;display:block;flex-shrink:0}footer{flex-wrap:wrap}footer .brand-icon{width:28px;height:28px}footer .brand{font-size:18px}footer a{white-space:nowrap}

/* SaaS App Window Mockup */
.app-window{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 18px 45px rgba(16,43,56,0.08);overflow:hidden;padding:0}
.window-bar{background:#f1f5f8;border-bottom:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.window-dots{display:flex;gap:7px;align-items:center}
.dot{width:11px;height:11px;border-radius:50%;display:inline-block}
.dot-red{background:#ff5f56}.dot-yellow{background:#ffbd2e}.dot-green{background:#27c93f}
.window-title{font-size:12px;font-weight:650;color:var(--muted);letter-spacing:.3px}
.window-badge{font-size:11px;font-weight:700;color:var(--accent);background:#e5f3ee;padding:3px 9px;border-radius:12px;display:inline-flex;align-items:center;gap:6px}
.pulse-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);display:inline-block;animation:pulse 2s infinite}
@keyframes pulse{0%{opacity:1}50%{opacity:.3}100%{opacity:1}}
.window-body{padding:26px 28px}
.risk-list{list-style:none;padding:0;margin:16px 0}
.risk-list li{display:flex;align-items:baseline;gap:10px;padding:8px 0;font-size:15px;border-bottom:1px solid #f0f4f6}
.risk-list li:last-child{border-bottom:0}
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:750;letter-spacing:.5px;text-transform:uppercase;flex-shrink:0}
.tag-warn{background:#fff3e0;color:#b25e00}
.tag-info{background:#e8f4fd;color:#0d6efd}
.tag-risk{background:#fde8e8;color:#c53030}
.model-footnote{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px;margin-top:16px;font-size:12px;color:var(--muted);font-weight:600}

/* Button variants */
.button-secondary{background:transparent;color:var(--ink);border:1px solid var(--line);text-decoration:none;font-weight:650;font-size:16px;display:inline-block;padding:12px 20px;border-radius:5px;text-align:center}
.button-secondary:hover{border-color:var(--ink);background:#f4f7f8}

/* ROI Strip */
.roi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:0 32px 56px;padding:28px 32px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 4px 16px rgba(16,43,56,0.03)}
.roi-item{display:flex;flex-direction:column;gap:4px}
.roi-num{font-size:28px;font-weight:800;letter-spacing:-1px;color:var(--accent);line-height:1.1}
.roi-label{font-size:13px;color:var(--muted);font-weight:550;line-height:1.4}

/* Tech Section */
.tech-section{padding:56px 32px 64px;border-top:1px solid var(--line);background:linear-gradient(180deg,#fafcfc 0%,#f5f9f8 100%)}
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.tech-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;flex-direction:column;box-shadow:0 4px 12px rgba(16,43,56,0.02)}
.tech-tag{font-size:11px;font-weight:800;letter-spacing:1.2px;color:var(--accent);margin-bottom:10px}
.tech-card h3{margin:0 0 10px;font-size:19px;font-weight:750}
.tech-card p{font-size:14px;color:var(--muted);margin:0;line-height:1.55}

/* Waitlist Form */
.contact-container{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.waitlist-form{width:100%}
.input-group{display:flex;gap:10px;background:rgba(255,255,255,0.08);padding:6px;border-radius:7px;border:1px solid rgba(255,255,255,0.2)}
.input-group input{flex:1;background:transparent;border:0;color:#fff;padding:12px 14px;font-size:15px;outline:none}
.input-group input::placeholder{color:#9db0bc}
.input-group input:focus{background:rgba(255,255,255,0.05);border-radius:4px}
.input-group button{background:#8ddbc6;color:var(--ink);border:0;padding:12px 20px;border-radius:5px;font-weight:700;font-size:14px;cursor:pointer;white-space:nowrap;transition:background .15s}
.input-group button:hover{background:#a6ebd9}
.form-feedback{font-size:13px;margin:10px 0 0;min-height:18px}
.form-feedback.success{color:#8ddbc6}
.form-feedback.error{color:#ff9e9e}
.form-note{font-size:12px;color:#9db0bc;margin:8px 0 0}
.form-note a{color:#fff;text-decoration:underline}

@media(max-width:960px){
  .roi-strip{grid-template-columns:repeat(2,1fr);margin:0 20px 48px;padding:20px}
  .tech-grid{grid-template-columns:repeat(2,1fr)}
  .contact-container{grid-template-columns:1fr;gap:24px}
}
@media(max-width:600px){
  .roi-strip{grid-template-columns:1fr;margin:0 20px 36px}
  .tech-grid{grid-template-columns:1fr}
  .input-group{flex-direction:column;background:transparent;border:0;padding:0}
  .input-group input{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);border-radius:6px;padding:14px}
  .input-group button{width:100%;padding:14px}
}

.early-contact .contact-email{background:#8ddbc6;color:var(--ink);margin-bottom:10px}.early-contact .contact-email:hover{background:#a6ebd9}.early-contact .form-note{max-width:380px}