@charset "UTF-8";
:root{--ink:#18172f;--blue:#36a9e1;--deep:#087cae;--paper:#fff;--soft:#f3f6f8;--line:#dce2e8;--muted:#545565;--radius:10px;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:104px}body{margin:0;font-size:16px;line-height:1.6}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit}button{cursor:pointer}img{max-width:100%;height:auto}p,h1,h2,h3{margin-top:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(3rem,5.5vw,5.4rem);margin-bottom:26px;font-weight:750}h1 span{color:var(--deep)}h2{font-size:clamp(2.2rem,3.8vw,3.7rem);margin-bottom:24px}h3{font-size:1.5rem;line-height:1.2}.wrap{max-width:1280px;margin:auto;padding-inline:40px}.header{position:sticky;top:0;background:#ffffffed;backdrop-filter:blur(12px);z-index:20;border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;flex-shrink:0}.brand img{width:207px;height:38px}.header nav{display:flex;gap:30px;align-items:center}.header nav a{text-decoration:none;font-size:14px;font-weight:600}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:14px 24px;border:1px solid var(--ink);border-radius:5px;background:var(--ink);color:white;text-decoration:none;font-weight:700;font-size:15px;transition:background .18s,color .18s}.button:hover{background:var(--deep);border-color:var(--deep)}.button.small{min-height:44px;padding:10px 20px}.button.light{background:white;border-color:white;color:var(--ink)}.quiet-link{text-underline-offset:5px;font-weight:600;font-size:14px}.menu{display:none}.hero{padding:70px 0 50px}.hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:75px;align-items:center}.eyebrow{font-size:12px;font-weight:700;letter-spacing:.16em;margin-bottom:25px;color:var(--deep)}.lead{font-size:21px;line-height:1.5;max-width:520px;margin-bottom:20px}.hero-explain{max-width:510px;color:var(--muted);font-size:17px;margin-bottom:29px}.actions{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.hero-foot{margin:22px 0 0;font-size:14px;color:var(--muted)}.hero-right{padding-top:6px}.demo{border:1px solid #ccd4df;border-radius:12px;overflow:hidden;background:white;box-shadow:0 22px 65px #18172f0c;transform:rotate(-1deg)}.demo-head{display:flex;align-items:center;gap:12px;padding:20px 22px;border-bottom:1px solid var(--line);background:var(--soft)}.demo-monogram{width:40px;height:40px;display:grid;place-items:center;background:var(--ink);color:var(--blue);font-weight:800;font-size:14px;border-radius:7px}.demo-head strong{display:block;font-size:15px}.demo-head div span{font-size:12px;color:var(--muted)}.demo-label{margin-left:auto;font-size:11px;letter-spacing:.12em;color:var(--muted)}.demo-body{padding:28px 25px 20px}.demo-caption{font-size:11px;letter-spacing:.12em;color:var(--muted);margin-bottom:18px}.question{background:var(--ink);color:white;border-radius:8px 8px 0 8px;padding:16px 20px;font-size:16px;margin:0 0 23px 40px}.answer{border-left:3px solid var(--blue);padding-left:18px}.answer-title{font-size:13px;color:var(--deep);font-weight:700}.answer p{font-size:18px;line-height:1.5;margin:7px 0 15px}.source-link{background:var(--soft);border:1px solid var(--line);border-radius:4px;color:var(--ink);padding:8px 12px;font-size:12px;text-align:left;text-decoration:underline;text-underline-offset:3px}.demo-tabs{display:flex;gap:8px;margin-top:24px;flex-wrap:wrap}.demo-tabs button{border:1px solid var(--line);background:white;color:var(--muted);border-radius:20px;padding:7px 16px;font-size:13px}.demo-tabs button[aria-pressed=true]{background:#e7f4fc;color:#075c86;border-color:#9fd8f2}.demo-note{font-size:12px;color:var(--muted);margin:14px 0 0}.demo-bottom{padding:13px 22px;background:var(--soft);font-size:12px;display:flex;align-items:center;gap:8px}.demo-bottom svg{width:16px;height:16px;fill:none;stroke:var(--deep);stroke-width:1.7;flex-shrink:0}.side-note{font-size:13px;color:var(--muted);line-height:1.4;margin:18px 0 0 25px}.principles{background:var(--ink);color:white}.principles .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:20px}.principles span{font-size:14px;font-weight:600}.principles span:before{content:'✓';color:var(--blue);margin-right:12px}.section{padding:86px 0}.section-intro{max-width:680px;color:var(--muted);font-size:18px}.grid-three{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.problems{margin-top:38px}.problem{border-top:1px solid var(--line);padding-top:24px}.index{font-size:13px;letter-spacing:.08em;color:var(--deep);font-weight:700;display:block;margin-bottom:22px}.problem p{color:var(--muted)}.problem .result{color:var(--ink);border-left:2px solid var(--blue);padding-left:14px;font-size:14px}.examples{background:var(--soft)}.split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:start}.example-picker{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.example-picker button{border:1px solid #b6c2cb;background:white;border-radius:4px;padding:10px 15px;font-size:14px}.example-picker button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.example-detail{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:34px;min-height:335px}.example-detail blockquote{margin:14px 0 25px;font-size:26px;line-height:1.3;letter-spacing:-.02em}.example-detail .result-row{border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.example-detail .result-row strong{display:block;font-size:14px}.example-detail .result-row p{color:var(--muted);font-size:15px;margin-bottom:0}.offer{border:1px solid var(--line);border-radius:var(--radius);padding:36px;background:var(--soft)}.offer h3{font-size:29px;margin-bottom:15px}.offer ul{list-style:none;padding:0;margin:27px 0}.offer li{padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}.offer li:before{content:'✓';color:var(--deep);font-weight:700;margin-right:12px}.offer-price{font-size:23px;font-weight:700;margin-bottom:5px}.muted{color:var(--muted);font-size:14px}.process{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.process article{border-top:1px solid var(--line);padding-top:20px}.process p{color:var(--muted);font-size:15px}.technical{margin-top:38px;border:1px solid var(--line);padding:20px 24px;border-radius:5px}.technical summary{font-weight:700;cursor:pointer}.technical p{color:var(--muted);font-size:15px;margin:18px 0 0}.faq{background:var(--soft)}.faq-list details{border-bottom:1px solid #cfd8df;padding:20px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{font-weight:700;cursor:pointer;line-height:1.4;padding-right:12px}.faq-list p{color:var(--muted);font-size:15px;margin:15px 0 0}.contact{background:var(--ink);color:white}.contact .eyebrow{color:var(--blue)}.contact p{color:#c9c8d4}.contact h2{max-width:600px}.contact-direct{margin-top:26px}.contact-direct a{color:white}.contact-card{background:white;color:var(--ink);padding:34px;border-radius:var(--radius)}.contact-card p{color:var(--muted)}label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}input,select,textarea{width:100%;background:white;border:1px solid #a5afbd;border-radius:4px;padding:11px 12px;color:var(--ink);margin-bottom:17px;min-height:46px}textarea{resize:vertical;min-height:100px}.contact-card .button{width:100%}.form-note{font-size:12px;line-height:1.5;margin:13px 0 0}footer{background:#111022;color:#bbb9ca;padding:30px 0}footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:13px}footer nav{display:flex;gap:22px}dialog{border:1px solid var(--line);border-radius:12px;width:min(640px,calc(100% - 32px));padding:44px;color:var(--ink)}dialog::backdrop{background:#18172fa6;backdrop-filter:blur(3px)}dialog h2{font-size:30px}dialog p{line-height:1.65}.dialog-close{position:absolute;right:15px;top:8px;border:0;background:none;font-size:30px;color:var(--ink)}:focus-visible{outline:3px solid var(--deep);outline-offset:5px}.contact :focus-visible{outline-color:var(--blue)}.skip{position:fixed;top:8px;left:8px;z-index:30;background:var(--ink);color:white;padding:12px;transform:translateY(-150%)}.skip:focus{transform:none}
@media(min-width:1600px){.hero{padding:95px 0 70px}}@media(max-width:1050px){.wrap{padding-inline:28px}.hero-grid,.split{gap:36px}.header nav{gap:18px}.header nav a{font-size:13px}h1{font-size:4rem}.hero{padding-top:48px}.grid-three{gap:24px}.demo-body{padding:23px 20px}.question{margin-left:10px}}@media(max-width:800px){.header-inner{min-height:72px}.brand img{width:175px;height:auto}.menu{display:block;border:1px solid var(--line);border-radius:4px;padding:8px 14px;background:white;font-size:14px}.header nav{display:none;position:absolute;left:0;right:0;top:72px;background:white;padding:24px 28px;border-bottom:1px solid var(--line);align-items:stretch;flex-direction:column;gap:20px}.header nav.open{display:flex}.header nav a{font-size:15px}.hero-grid,.split{grid-template-columns:1fr}.hero-copy{max-width:650px}.hero-right{max-width:550px;width:100%;margin:auto}.hero-grid{gap:42px}h1{font-size:clamp(2.8rem,8vw,4.5rem)}.hero{padding:45px 0 38px}.lead{font-size:20px}.side-note{display:none}.principles .wrap{display:grid;grid-template-columns:1fr 1fr;padding-block:21px;gap:15px}.principles span{font-size:13px}.section{padding:60px 0}.grid-three,.process{grid-template-columns:1fr;gap:18px}.problem h3{margin-bottom:12px}.index{margin-bottom:15px}.example-detail{min-height:0}.split{gap:30px}.process{margin-top:30px}.offer{padding:26px}.contact-card{padding:26px}footer .wrap{align-items:start;flex-direction:column}dialog{padding:34px 24px}.demo{transform:none}}@media(max-width:400px){.wrap{padding-inline:20px}.hero-explain{font-size:16px}.principles span{font-size:12px}.principles span:before{margin-right:6px}.actions .button{width:100%}.demo-head{padding:16px}.demo-label{font-size:10px}.demo-body{padding:20px 16px}.demo-bottom{padding:12px 16px}.question{font-size:15px}.answer p{font-size:17px}.example-detail{padding:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
.footer-link{border:0;background:none;color:inherit;padding:0;text-decoration:underline;font-size:13px;text-underline-offset:3px}.hero-direct{display:block;margin-top:12px;font-size:14px;color:var(--muted)}

.legal-copy{max-width:760px}.legal-copy h2{font-size:1.65rem;letter-spacing:-.025em;margin-top:35px}footer nav{flex-wrap:wrap}@media(max-width:400px){.header-inner{gap:12px}.header-inner>.button.small{font-size:13px;padding:8px 12px}.header-inner:has(>.button.small) .brand img{width:145px}}