:root{--navy:#173c75;--navy-deep:#102a56;--navy-ink:#122344;--blue:#2462b2;--cyan:#29acd5;--red:#d4212e;--ink:#18243a;--muted:#66738a;--line:#dfe6f0;--line-soft:#edf1f6;--surface:#fff;--surface-alt:#f5f7fb;--surface-blue:#eef5fc;--radius:16px;--radius-lg:24px;--shadow:0 18px 50px rgba(16,42,86,.09);--shadow-sm:0 7px 22px rgba(16,42,86,.07)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font-family:Manrope,Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
span:where(.bt-background-image){display:block;max-width:100%;--bt-max-width:100000px;height:auto;--bt-css-height:var(--bt-natural-height)}
.header .has-mega,.header .has-drop{position:relative}
.header .mega,.header .drop{position:absolute;top:calc(100% + 8px);left:0;z-index:80;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s ease,visibility .18s ease,transform .18s ease}
.header .has-mega:hover .mega,.header .has-drop:hover .drop,.header .has-mega:focus-within .mega,.header .has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.header .mega{width:760px;padding:22px}.header .drop{width:250px;padding:12px}
.header .mega-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
.header .mega-grid a{display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:10px;font-size:14px;font-weight:700}
.header .mega-grid a:hover,.header .drop a:hover{background:#eef5fc;color:var(--navy)}
.header .mega-foot{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}
.header .drop a{display:block;padding:9px 12px;border-radius:9px;font-size:14px;font-weight:700}
.crumbs .container{display:flex;align-items:center;flex-wrap:wrap;gap:7px;color:#65738a}.crumbs a:hover{color:var(--navy)}
.cadlib-page{overflow:hidden}.section{padding:64px 0}.section--alt{background:var(--surface-alt)}.section--blue{background:linear-gradient(145deg,#eaf3fc,#f8fbff)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border-radius:999px;background:#e7f0fb;color:var(--navy);font-size:13px;font-weight:800;letter-spacing:.045em;text-transform:uppercase}
.eyebrow::before{content:"";width:8px;height:8px;--bt-css-height:8px;border-radius:50%;background:var(--red)}
.section-head{max-width:840px;--bt-max-width:840px;margin-bottom:28px}.section-title{margin:13px 0 0;color:var(--navy-ink);font-size:36px;line-height:1.12;letter-spacing:-.025em}.section-lead{max-width:800px;--bt-max-width:800px;margin:12px 0 0;color:var(--muted);font-size:16px;line-height:1.58}
.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;padding:0 24px;border:1px solid transparent;border-radius:11px;font:inherit;font-size:15px;font-weight:800;cursor:pointer;transition:.2s ease}
.btn-primary{background:var(--navy-deep);color:#fff;box-shadow:0 10px 22px rgba(16,42,86,.18)}.btn-primary:hover{background:var(--navy);transform:translateY(-1px)}
.btn-secondary{border-color:#cbd8e9;background:#fff;color:var(--navy-deep)}.btn-secondary:hover{border-color:#8daed3;background:#f7fbff;transform:translateY(-1px)}
.hero{padding:28px 0 40px;background:#fff;border-bottom:1px solid var(--line-soft)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:58px;align-items:center}
.product-logo{width:126px;max-height:72px;--bt-max-height:72px;margin-bottom:12px;object-fit:contain;object-position:left center;--bt-position:left center}
.hero h1{max-width:720px;--bt-max-width:720px;margin:0;color:var(--navy-ink);font-size:47px;line-height:1.04;letter-spacing:-.035em;overflow-wrap:anywhere}.hero h1 span:not(:where(.bt-background-image)){color:var(--blue)}
.hero-lead{max-width:680px;--bt-max-width:680px;margin:16px 0 0;color:var(--muted);font-size:17px;line-height:1.57}.hero-lead strong{color:var(--ink)}
.hero-price{margin:15px 0 0;color:#44556e;font-size:14px}.hero-price strong{color:var(--navy-ink);font-size:18px}.hero-price sup{color:var(--red)}.hero-price a{margin-left:6px;color:var(--blue);font-size:12px;font-weight:800;text-decoration:underline;text-underline-offset:3px}
.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:20px}.hero-facts{display:grid;grid-template-columns:1fr;gap:7px;margin-top:17px}
.hero-fact{display:flex;align-items:center;gap:10px;color:#344761;font-size:13.5px;font-weight:750}.hero-fact::before{content:"✓";flex:0 0 22px;height:22px;--bt-css-height:22px;display:grid;place-items:center;border-radius:50%;background:#eaf5f9;color:#087fa7;font-size:12px;font-weight:900}
.hero-form{position:relative;padding:23px 26px;border:1px solid #dce4ee;border-radius:20px;background:#fff;box-shadow:0 12px 34px rgba(16,42,86,.07)}
.hero-form::before{content:"";position:absolute;top:-1px;left:26px;right:26px;height:4px;--bt-css-height:4px;border-radius:0 0 4px 4px;background:var(--red)}
.hero-form-label{display:block;margin-bottom:5px;color:#157c9f;font-size:11.5px;font-weight:850;letter-spacing:.075em;text-transform:uppercase}.hero-form h2{margin:0;color:var(--navy-ink);font-size:24px;line-height:1.2}.hero-form-sub{margin:5px 0 10px;color:var(--muted);font-size:12.5px;line-height:1.45}
.hero-field{margin-bottom:7px}.hero-field label{display:block;margin-bottom:3px;color:#42526a;font-size:12px;font-weight:750}.hero-field input{width:100%;min-height:40px;padding:0 13px;border:1px solid #ccd7e5;border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-size:13.5px;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.hero-field input:focus{border-color:#7ba6d0;box-shadow:0 0 0 3px rgba(36,98,178,.1)}
.consent-row{display:flex;align-items:flex-start;gap:14px;color:var(--muted);font-size:11.5px;line-height:1.45}.consent-row input[type="checkbox"]{width:18px;height:18px;--bt-css-height:18px;min-width:18px;min-height:18px;flex:0 0 18px;margin:2px 0 0;padding:0}.consent-row label{flex:1;min-width:0}.consent-row a{color:var(--navy);text-decoration:underline;text-underline-offset:2px}
.hero-form .consent-row{margin:1px 0 9px}.hero-form>.btn{width:100%;min-height:43px}.hero-form-foot{display:flex;align-items:center;gap:10px;margin-top:7px;padding-top:7px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:11.5px;line-height:1.35}.hero-form-foot .clock{flex:0 0 18px;color:#1388b0}.hero-form-foot b{color:var(--navy-ink)}
.hero-form-alt{margin-top:5px;padding-top:5px;border-top:1px solid var(--line-soft);color:var(--muted);font-size:11px;line-height:1.4}.hero-form-alt a{color:var(--navy);font-weight:750;white-space:nowrap}
.value-strip{background:var(--navy-deep)}.value-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.value-card{min-height:150px;padding:24px 22px;border-right:1px solid rgba(255,255,255,.1);color:#c9d5e8}.value-card:last-child{border-right:0}.value-num{display:block;margin-bottom:9px;color:#53c1e3;font-size:12px;font-weight:800;letter-spacing:.08em}.value-card h2{margin:0 0 6px;color:#fff;font-size:17px;line-height:1.3}.value-card p{margin:0;color:#afbdd4;font-size:13.5px;line-height:1.5}
.problem-grid,.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.problem-card,.scenario-card{padding:22px;border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:var(--shadow-sm)}.problem-card>span:not(:where(.bt-background-image)),.scenario-card>span:not(:where(.bt-background-image)){color:#1486ad;font-size:11px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.problem-card h3,.scenario-card h3{margin:10px 0 7px;color:var(--navy-ink);font-size:19px;line-height:1.3}.problem-card p,.scenario-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.55}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.tool-card{min-height:180px;padding:21px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 4px 16px rgba(16,42,86,.045)}.tool-card b{display:grid;place-items:center;width:34px;height:34px;--bt-css-height:34px;margin-bottom:13px;border-radius:10px;background:var(--surface-blue);color:var(--navy);font-size:11px}.tool-card h3{margin:0 0 7px;color:var(--navy-ink);font-size:18px}.tool-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.55}
.integration{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center;padding:34px;border:1px solid #d5e2ef;border-radius:22px;background:#fff;box-shadow:var(--shadow)}.integration h2{margin:13px 0 11px;color:var(--navy-ink);font-size:32px;line-height:1.15}.integration p{margin:0 0 18px;color:var(--muted);font-size:15px;line-height:1.58}.integration-flow{display:grid;gap:7px}.integration-flow>div{padding:13px 16px;border:1px solid var(--line);border-radius:12px;background:#f8fafc}.integration-flow>div.active{border-color:#8fb0d3;background:#eef5fc}.integration-flow strong,.integration-flow span:not(:where(.bt-background-image)){display:block}.integration-flow strong{color:var(--navy-ink);font-size:15px}.integration-flow span:not(:where(.bt-background-image)){margin-top:2px;color:var(--muted);font-size:12.5px}.integration-flow i{color:var(--red);font-size:18px;line-height:1;font-style:normal;text-align:center}
.screen-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.screen-card{align-self:start;overflow:hidden;margin:0;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow-sm)}.screen-card--wide{grid-column:1/-1}.screen-media{min-height:300px;display:flex;align-items:center;justify-content:center;padding:10px;background:#edf2f7;overflow:hidden}.screen-card--wide .screen-media{min-height:430px}.screen-media span:where(.bt-background-image){width:100%;height:auto;--bt-css-height:var(--bt-natural-height);max-height:620px;--bt-max-height:620px;object-fit:contain;object-position:center;--bt-position:center;border-radius:7px;background:#fff}.screen-card figcaption{padding:16px 18px 18px}.screen-card h3{margin:0 0 5px;color:var(--navy-ink);font-size:17px;line-height:1.35}.screen-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.5}
.license-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.license-card{padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}.license-card.featured{border-color:#8fb0d3;box-shadow:0 16px 38px rgba(16,42,86,.12)}.license-card>span:not(:where(.bt-background-image)){color:#1486ad;font-size:11px;font-weight:850;letter-spacing:.07em;text-transform:uppercase}.license-card h3{margin:10px 0 14px;color:var(--navy-ink);font-size:20px;line-height:1.3}.license-price{padding:12px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);color:var(--navy-ink);font-size:25px;font-weight:900}.license-price sup{color:var(--red);font-size:12px}.license-card p{margin:12px 0 0;color:var(--muted);font-size:13.5px;line-height:1.55}.price-note{max-width:1080px;--bt-max-width:1080px;margin:16px 0 0;color:#6f7c90;font-size:12px;line-height:1.55}.price-note sup{color:var(--red);font-weight:900}
.basis-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}.basis-points{display:grid;grid-template-columns:1fr 1fr;gap:11px}.basis-points article{padding:18px;border:1px solid var(--line);border-radius:15px;background:#fff}.basis-points strong{display:block;color:var(--navy-ink);font-size:16px}.basis-points p{margin:5px 0 0;color:var(--muted);font-size:13px;line-height:1.5}
.seo-box{padding:34px;border:1px solid var(--line);border-radius:21px;background:#fff;box-shadow:var(--shadow-sm)}.seo-box p{margin:15px 0 0;color:#43536b;font-size:15px;line-height:1.65}.seo-box h3{margin:24px 0 9px;color:var(--navy-ink);font-size:23px;line-height:1.25}.seo-box ul{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:14px 0 0;padding:0;list-style:none}.seo-box li{position:relative;padding-left:20px;color:#43536b;font-size:14px}.seo-box li::before{content:"";position:absolute;left:0;top:.67em;width:7px;height:7px;--bt-css-height:7px;border-radius:50%;background:var(--red)}
.faq{display:grid;gap:8px;max-width:920px;--bt-max-width:920px}.faq-item{border:1px solid var(--line);border-radius:13px;background:#fff;overflow:hidden}.faq-item summary{position:relative;padding:16px 52px 16px 20px;color:var(--navy-ink);font-size:15px;font-weight:800;cursor:pointer;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";position:absolute;top:10px;right:16px;width:32px;height:32px;--bt-css-height:32px;display:grid;place-items:center;border-radius:9px;background:#eaf2fb;color:var(--navy);font-size:21px}.faq-item[open] summary::after{content:"−"}.faq-answer{padding:0 20px 16px;color:var(--muted);font-size:14px;line-height:1.55}
.final{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;padding:34px;border-radius:22px;background:linear-gradient(135deg,var(--navy-deep),#183f79);color:#fff;box-shadow:0 28px 70px rgba(16,42,86,.2)}.final h2{margin:0 0 10px;font-size:32px;line-height:1.14}.final p{margin:0;color:#c5d4e8}.final-form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.final-form input{min-width:0;min-height:48px;padding:0 14px;border:1px solid rgba(255,255,255,.22);border-radius:10px;background:#fff;color:var(--ink);font:inherit;font-size:13.5px}.final-form input[name="task"]{grid-column:1/-1}.final-form .consent-row{grid-column:1/-1;color:#c8d6e8}.final-form .consent-row a{color:#fff}.final-form .btn{grid-column:1/-1;min-height:48px;background:#fff;color:var(--navy-deep);border-color:#fff}.final-contact{grid-column:1/-1;margin-top:0!important;color:#c5d4e8!important;font-size:12.5px}.final-contact a{color:#fff;font-weight:800}
@media(max-width:1040px){.hero-grid{grid-template-columns:1fr;gap:38px}.hero-form{max-width:760px;--bt-max-width:760px}.value-grid{grid-template-columns:repeat(2,1fr)}.value-card:nth-child(2){border-right:0}.value-card:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.1)}.tool-grid{grid-template-columns:repeat(2,1fr)}.integration,.basis-grid{grid-template-columns:1fr}.screen-grid{grid-template-columns:repeat(2,1fr)}.license-grid{grid-template-columns:1fr}.basis-grid{gap:28px}}
@media(min-width:1041px) and (max-height:800px){.hero{padding:18px 0 26px}.hero-grid{align-items:start}.product-logo{width:112px;max-height:56px;--bt-max-height:56px;margin-bottom:8px}.hero h1{font-size:42px}.hero-lead{margin-top:11px;font-size:15px;line-height:1.48}.hero-price{margin-top:10px}.hero-actions{margin-top:13px}.hero-actions .btn{min-height:45px}.hero-facts{margin-top:11px;gap:5px}.hero-form{padding:18px 23px}.hero-form::before{left:23px;right:23px}.hero-form h2{font-size:22px}.hero-form-sub{margin:3px 0 6px}.hero-field{margin-bottom:4px}.hero-field input{min-height:36px}.hero-form .consent-row{margin-bottom:5px}.hero-form>.btn{min-height:38px}.hero-form-foot{margin-top:4px;padding-top:4px}.hero-form-alt{margin-top:3px;padding-top:3px;font-size:10.5px}}
@media(max-width:800px){.section{padding:52px 0}.section-title{font-size:32px}.problem-grid,.scenario-grid,.integration,.final{grid-template-columns:1fr}.integration{gap:26px;padding:28px}.screen-grid{grid-template-columns:1fr}.screen-card--wide{grid-column:1}.screen-media,.screen-card--wide .screen-media{min-height:260px}.final{gap:24px;padding:28px}}
@media(max-width:600px){.section{padding:42px 0}.section-head{margin-bottom:22px}.section-title{font-size:28px}.section-lead{font-size:15px}.hero{padding:34px 0 44px}.product-logo{width:112px;max-height:62px;--bt-max-height:62px;margin-bottom:12px}.hero h1{font-size:36px}.hero-lead{font-size:16px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.hero-form{padding:24px}.hero-form::before{left:24px;right:24px}.hero-form h2{font-size:24px}.value-grid,.tool-grid,.basis-points{grid-template-columns:1fr}.value-card{min-height:0;border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}.value-card:last-child{border-bottom:0}.problem-grid,.scenario-grid{gap:11px}.problem-card,.scenario-card,.tool-card,.license-card{padding:18px}.tool-card{min-height:0}.integration,.seo-box,.final{padding:20px;border-radius:18px}.integration h2,.final h2{font-size:27px}.screen-grid{gap:12px}.screen-media{padding:6px}.screen-card figcaption{padding:14px}.seo-box ul{grid-template-columns:1fr}.seo-box h3{font-size:21px}.final-form{grid-template-columns:1fr}.final-form input,.final-form input[name="task"],.final-form .consent-row,.final-form .btn,.final-contact{grid-column:1}}