:root{--navy:#252a56;--navy-deep:#1b2048;--ink:#393a56;--muted:#69708b;--blue:#0099e5;--blue-dark:#0878b6;--blue-pale:#eef8fd;--surface:#f7f8fc;--white:#fff;--line:#e4e7f1;--shadow:0 20px 55px #272f5d1c;--radius:14px;--container:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;margin:0;font-family:Open Sans,sans-serif;line-height:1.7}button,input,select,textarea{font:inherit}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}h1,h2,h3{color:var(--navy-deep);margin:0 0 .65em;font-family:Poppins,sans-serif;line-height:1.18}h1{overflow-wrap:anywhere;font-size:clamp(2.6rem,5vw,4.8rem)}h2{font-size:clamp(2rem,3.5vw,3rem)}h3{font-size:1.2rem}p{margin:0 0 1.25rem}.container{width:min(calc(100% - 40px), var(--container));margin-inline:auto}.section{padding:96px 0}.eyebrow{color:var(--blue-dark);letter-spacing:.15em;text-transform:uppercase;margin-bottom:13px;font-size:.76rem;font-weight:700}.lead{color:var(--muted);font-size:1.15rem}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:1000;color:#fff;background:var(--navy);padding:10px 16px;position:fixed;top:12px;left:12px;transform:translateY(-150%)}.skip-link:focus{transform:none}.button{color:#fff;border:1px solid var(--blue-dark);background:var(--blue-dark);letter-spacing:.07em;text-transform:uppercase;border-radius:5px;justify-content:center;align-items:center;min-height:48px;padding:11px 24px;font-size:.8rem;font-weight:700;display:inline-flex}.button:hover{background:var(--navy);border-color:var(--navy)}.button-secondary{color:var(--navy);border-color:var(--line);background:#fff}.button-small{min-height:42px;padding:8px 18px}.button-light{color:var(--navy);background:#fff;border-color:#fff}.site-header{z-index:20;color:var(--navy);border-bottom:1px solid var(--line);background:#fff;position:relative}.header-overlay{color:#fff;background:0 0;border-color:#ffffff38;position:absolute;inset:0 0 auto}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:108px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand img{object-fit:contain;width:58px;height:58px}.brand span{flex-direction:column;display:flex}.brand strong{color:currentColor;font:700 1.55rem/1 Poppins}.brand small{margin-top:5px;font-size:.86rem;line-height:1.35}.site-nav{align-items:center;gap:26px;font-size:.88rem;display:flex}.site-nav>a:not(.button){padding:41px 0;position:relative}.site-nav>a.active:after,.site-nav>a:hover:after{background:var(--blue);content:"";height:2px;position:absolute;bottom:32px;left:0;right:0}.menu-toggle{color:currentColor;background:0 0;border:0;display:none}.menu-toggle>span:not(.sr-only){background:currentColor;width:26px;height:2px;margin:5px 0;display:block}.hero{color:#fff;background:linear-gradient(125deg, var(--navy-deep) 0%, var(--navy) 58%, #0878b6 145%);align-items:center;min-height:720px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";border:1px solid #ffffff1a;border-radius:50%;width:620px;height:620px;position:absolute;bottom:-350px;right:-190px;box-shadow:0 0 0 90px #ffffff09,0 0 0 180px #ffffff05}.hero:after{content:"";border:1px solid #7ed3f524;border-radius:50%;width:360px;height:360px;position:absolute;top:-250px;left:45%;box-shadow:0 0 0 70px #7ed3f506}.hero-content{z-index:1;padding:150px 0 92px;position:relative}.hero h1{color:#fff;overflow-wrap:normal;word-break:normal;hyphens:none;text-wrap:balance;max-width:940px;font-size:clamp(2.45rem,4.5vw,4.35rem);line-height:1.08}.hero h1 em{color:#71cff5;font-style:normal}.hero .lead{color:#e7edf7;max-width:680px}.hero-actions{flex-wrap:wrap;gap:18px;margin-top:32px;display:flex}.hero-proof{flex-wrap:wrap;gap:38px;margin-top:58px;margin-bottom:24px;display:flex}.hero-proof div{border-right:1px solid #ffffff3d;padding-right:38px}.hero-proof div:last-child{border:0}.hero-proof strong,.hero-proof span{display:block}.hero-proof strong{color:#fff;font:700 1.35rem Poppins}.hero-proof span{color:#ced7ec;text-transform:uppercase;font-size:.74rem}.intro-grid{grid-template-columns:1fr 1fr;gap:80px;display:grid}.benefits-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:55px;display:grid}.benefits-grid article,.product-card,.content-card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:30px;box-shadow:0 10px 28px #242a560d}.benefits-grid article span{color:var(--blue-dark);font-weight:700}.dark-section{color:#fff;background:var(--navy)}.dark-section h2,.dark-section h3{color:#fff}.steps{grid-template-columns:repeat(3,1fr);gap:30px;margin-top:42px;display:grid}.steps span{width:42px;height:42px;color:var(--navy);background:#7ed3f5;border-radius:50%;place-items:center;margin-bottom:20px;font-weight:700;display:grid}.page-hero{background:var(--navy);padding:82px 0}.page-hero h1{color:#fff}.page-hero p{color:#dce4f4;max-width:720px}.catalog-toolbar{justify-content:space-between;gap:22px;margin-bottom:32px;display:flex}.catalog-toolbar input{border:1px solid var(--line);border-radius:6px;width:min(100%,520px);padding:13px 16px}.catalog-page{background:var(--surface);min-height:60vh}.search-panel{border:1px solid var(--line);background:#fff;border-radius:8px;grid-template-columns:1fr 280px auto;gap:0;padding:9px;display:grid;box-shadow:0 12px 45px #2d345f14}.search-field{border-right:1px solid var(--line);align-items:center;gap:12px;padding-inline:18px;display:flex}.search-field>span{color:var(--blue);font-size:1.7rem;line-height:1;transform:rotate(-15deg)}.search-field input,.search-panel select{width:100%;min-height:50px;color:var(--ink);background:#fff;border:0;outline:0}.search-panel select{padding:0 18px}.search-submit{min-width:130px}.catalog-status{color:var(--muted);align-items:center;gap:5px;margin:30px 0 20px;font-size:.85rem;display:flex}.catalog-status strong{color:var(--navy)}.status-note{color:#69708b;margin-left:auto;font-size:.74rem}.materials-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;display:grid}.material-card{border:1px solid var(--line);background:#fff;border-radius:9px;flex-direction:column;min-height:560px;padding:25px;transition:all .25s;display:flex;position:relative;overflow:hidden}.material-card:hover{box-shadow:var(--shadow);transform:translateY(-5px)}.card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.code-pill{color:var(--navy);background:var(--blue-pale);letter-spacing:.07em;border-radius:3px;padding:7px 11px;font-size:.78rem;font-weight:700;display:inline-flex}.material-image{background:var(--blue-pale);border-radius:7px;margin:18px 0 16px;position:relative;overflow:hidden}.material-image img{aspect-ratio:16/10;object-fit:cover;width:100%}.material-image>span{color:#fff;background:#1b2048d1;border-radius:3px;padding:4px 8px;font-size:.68rem;font-weight:700;position:absolute;bottom:10px;right:12px}.material-card .eyebrow{letter-spacing:.1em;margin-bottom:8px;font-size:.7rem}.material-card h2{overflow-wrap:break-word;word-break:normal;margin-bottom:11px;font-size:1.06rem}.material-card h2 a:after{content:"";position:absolute;inset:0}.material-card>p:not(.eyebrow){color:var(--muted);font-size:.9rem;line-height:1.7}.material-meta{border-top:1px solid var(--line);color:#5f657d;flex-wrap:wrap;gap:7px;margin-top:auto;padding:14px 0;font-size:.76rem;display:flex}.material-meta span:not(:last-child):after{color:#c7cada;content:"•";padding-left:7px}.material-card .text-link{z-index:2;color:var(--blue-dark);font-size:.84rem;font-weight:700;position:relative}.pagination{justify-content:center;align-items:center;gap:25px;margin-top:50px;display:flex}.pagination a{color:var(--blue-dark);font-weight:700}.products-grid{grid-template-columns:repeat(3,1fr);gap:24px;display:grid}.product-card{content-visibility:auto;contain-intrinsic-size:460px;padding:0;overflow:hidden}.product-card img{aspect-ratio:16/10;object-fit:cover;background:var(--blue-pale);width:100%}.product-card>div{padding:24px}.product-card .code{color:var(--blue-dark);font-weight:700}.product-card .price{color:var(--navy);font:700 1.2rem Poppins}.detail-hero{background:linear-gradient(180deg, var(--blue-pale), white);padding:90px 0 85px}.detail-hero-grid{grid-template-columns:1fr 410px;align-items:center;gap:90px;display:grid}.back-link{color:var(--blue-dark);margin-bottom:35px;font-size:.82rem;font-weight:700;display:inline-block}.detail-hero h1{overflow-wrap:normal;word-break:normal;hyphens:none;text-wrap:balance;max-width:760px;font-size:clamp(2.15rem,3.7vw,3.45rem)}.detail-hero-grid>div>p:not(.eyebrow){max-width:700px;color:var(--muted);font-size:1.12rem}.detail-meta{grid-template-columns:repeat(2,minmax(120px,1fr));gap:14px;margin-top:35px;display:grid}.detail-meta>div{background:#ffffffb3;border-left:3px solid #86d8f7;flex-direction:column;min-width:0;padding:15px 18px;display:flex}.detail-meta small{color:var(--muted)}.detail-meta strong{color:var(--navy)}.detail-meta .wide{grid-column:1/-1}.download-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:12px;padding:25px}.product-cover{background:var(--blue-pale);border-radius:7px;margin-bottom:18px;position:relative;overflow:hidden}.product-cover img{aspect-ratio:16/10;object-fit:cover;width:100%}.product-cover span{color:#fff;background:#1b2048d6;border-radius:3px;padding:5px 9px;font-size:.72rem;font-weight:700;position:absolute;bottom:12px;right:14px}.download-card h2{font-size:1.35rem}.product-price{color:var(--navy)!important;margin:20px 0 8px!important;font:700 clamp(1.35rem,2.4vw,1.75rem)/1.2 Poppins!important}.download-card>p:not(.ai-disclosure){color:var(--muted);font-size:.9rem}.download-card .button{width:100%;margin-top:9px;font-size:.72rem}.download-card>small{color:#5f657d;text-align:center;margin-top:13px;font-size:.7rem;display:block}.product-copy-layout{grid-template-columns:270px minmax(0,1fr);align-items:start;gap:70px;display:grid}.product-copy-layout>aside{position:sticky;top:24px}.product-copy{min-width:0}.product-copy>section{padding:0 0 46px;scroll-margin-top:28px}.product-copy>section+section{border-top:1px solid var(--line);padding-top:46px}.product-copy h2{font-size:clamp(1.65rem,2.5vw,2.25rem)}.empty-state{text-align:center;border-radius:var(--radius);background:var(--surface);border:1px dashed #bcc5df;padding:55px}.product-detail{grid-template-columns:400px 1fr;align-items:start;gap:70px;display:grid}.product-detail img{border-radius:var(--radius);background:var(--blue-pale);width:100%;height:auto}.product-detail article section{margin-top:48px;scroll-margin-top:24px}.product-detail article section h2{font-size:1.8rem}.product-sidebar{position:sticky;top:24px}.product-toc{border:1px solid var(--line);background:var(--surface);border-radius:10px;gap:8px;margin-top:24px;padding:22px;display:grid}.product-toc a{min-height:44px;color:var(--blue-dark);align-items:center;font-size:.88rem;display:flex}.product-toc-mobile{display:none}.product-detail details summary{min-height:44px;padding-block:10px}.pdf-viewer{border:1px solid var(--line);width:100%;min-height:680px}.service-download{z-index:3;background:#fff;padding:10px 0;position:sticky;top:12px}.source-details{grid-template-columns:minmax(150px,.45fr) 1fr;gap:8px 18px;display:grid}.source-details dt{color:var(--navy);font-weight:700}.structured-content p{white-space:pre-line}.faq-search{grid-template-columns:minmax(220px,1fr) auto;align-items:end}.faq-search label{grid-column:1/-1;font-weight:700}.faq-search input{border:1px solid var(--line);border-radius:6px;width:100%;min-height:48px;padding:12px 15px}.faq-group{margin-top:42px}.faq-group details{border-bottom:1px solid var(--line)}.faq-group summary{cursor:pointer;padding:16px 0;font-weight:700}.readable-examples{grid-template-columns:1fr;max-width:1050px;margin-inline:auto}.readable-examples figure{padding:22px}.readable-examples img{width:100%}.readable-examples figcaption{margin-top:14px;font-size:1.05rem}.concept-contact{max-width:1050px;margin:38px auto 0}.source-details dd{margin:0}.product-meta{flex-wrap:wrap;gap:10px;margin:22px 0;display:flex}.product-meta span{background:var(--blue-pale);border-radius:999px;padding:7px 11px;font-size:.78rem}.ai-disclosure{color:var(--muted);font-size:.75rem}.faq-list{gap:14px;max-width:940px;display:grid}.faq-list details{border:1px solid var(--line);background:#fff;border-radius:10px;box-shadow:0 8px 22px #242a560a}.faq-list summary{color:var(--navy);cursor:pointer;padding:20px 54px 20px 22px;font:700 1rem Poppins}.faq-list details p{white-space:pre-line;margin:0;padding:0 22px 22px}.article-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.article-grid h2{font-size:1.45rem}.table-link{color:var(--blue-dark);font-weight:700}.prose{max-width:820px}.structured-content h2{margin-top:2.2em;font-size:clamp(1.55rem,3vw,2.1rem)}.structured-content h3{margin-top:1.8em}.structured-content ul{margin:0 0 1.5rem;padding-left:1.35rem}.structured-content blockquote{border-left:4px solid var(--blue);background:var(--blue-pale);margin:2rem 0;padding:18px 22px}.legal .structured-content>h2:first-child{margin-top:0}.warning-card{background:#fff8e9;border-color:#f2c77d}.examples-section{background:var(--surface)}.example-grid{-webkit-user-select:none;user-select:none;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px;display:grid}.example-grid figure{border:1px solid var(--line);background:#fff;border-radius:10px;margin:0;padding:14px;box-shadow:0 10px 28px #242a560f}.example-grid img{pointer-events:none;width:100%}.example-grid figcaption{color:var(--muted);padding:12px 4px 2px;font-size:.86rem}.site-footer{color:#dbe0ef;background:var(--navy-deep);padding:70px 0 22px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:60px;display:grid}.footer-grid>div:not(:first-child){align-content:start;gap:8px;display:grid}.footer-grid h2{color:#fff;font-size:1rem}.footer-brand{color:#fff;margin-bottom:18px}.footer-bottom{border-top:1px solid #ffffff1f;justify-content:space-between;margin-top:55px;padding-top:20px;font-size:.75rem;display:flex}@media (width<=900px){.site-nav{color:var(--navy);box-shadow:var(--shadow);background:#fff;border-radius:8px;flex-direction:column;align-items:stretch;padding:18px;display:none;position:absolute;top:90px;left:20px;right:20px}.site-nav.is-open{display:flex}.site-nav>a:not(.button){padding:12px}.menu-toggle{display:block}.intro-grid,.product-detail{grid-template-columns:1fr}.product-sidebar{position:static}.product-toc-desktop{display:none}.product-toc-mobile{display:grid}.product-detail>article{min-width:0}.benefits-grid,.products-grid,.steps,.footer-grid{grid-template-columns:1fr 1fr}}@media (width<=640px){h1{font-size:clamp(2.15rem,11vw,3rem)}.section{padding:70px 0}.hero{min-height:700px}.hero-content{padding-top:120px}.benefits-grid,.products-grid,.steps,.footer-grid,.article-grid,.example-grid{grid-template-columns:1fr}.hero-proof{gap:20px}.hero-proof div{padding-right:20px}.footer-bottom{flex-direction:column;gap:8px}.pdf-viewer{min-height:70vh}.source-details{grid-template-columns:1fr;gap:3px}.source-details dd{margin-bottom:12px}}@media (width<=900px){.search-panel{grid-template-columns:1fr;gap:8px}.search-field{border-right:0;border-bottom:1px solid var(--line)}.materials-grid{grid-template-columns:1fr}.detail-hero-grid{grid-template-columns:1fr;gap:45px}.product-copy-layout{grid-template-columns:1fr;gap:32px}.product-copy-layout>aside{position:static}}@media (width<=640px){.catalog-status{flex-wrap:wrap;align-items:flex-start}.status-note{width:100%;margin-left:0}.material-card{min-height:0}.detail-hero{padding:62px 0}.detail-hero h1{font-size:clamp(2rem,9vw,2.35rem);line-height:1.12}.detail-meta{grid-template-columns:1fr}.download-card{width:100%}}.privacy-settings{z-index:20;position:fixed;bottom:12px;right:16px}.privacy-settings-button{color:var(--navy);cursor:pointer;background:0 0;border:0;text-decoration:underline}.privacy-settings dialog{border:0;border-radius:12px;width:min(92vw,560px);padding:28px;box-shadow:0 24px 70px #141d4840}.privacy-settings dialog::backdrop{background:#1219378c}.privacy-actions{flex-wrap:wrap;justify-content:flex-end;gap:12px;margin-top:24px;display:flex}