/* YUESU CLOUD AURORA · Original v3 brand theme 2026.  Layout inspired by IDC conventions; no third-party assets or copy. */
:root{--yc-text:#0c1830;--yc-sub:#758299;--yc-navy:#081a34;--yc-blue:#397bff;--yc-border:#e5eaf2;--yc-panel:#f1f5fa;--yc-shell:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body.yc-site{margin:0;background:#fff;color:var(--yc-text);font-family:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.65;-webkit-font-smoothing:antialiased}body.yc-site a{text-decoration:none}body.yc-site button{cursor:pointer}body.yc-site img{max-width:100%}.yc-site .yc-shell{width:min(calc(100% - 48px),var(--yc-shell));margin:auto}.yc-site .yc-skip{position:absolute;left:-999px;top:0;background:white;color:#133f77;z-index:1000}.yc-site .yc-skip:focus{left:10px;padding:10px}.yc-site .yc-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid #e8eef8;box-shadow:0 3px 20px rgba(11,30,57,.04);transition:background .22s,border-color .22s,box-shadow .22s}.yc-site[data-page="home"] .yc-header,.yc-site[data-page="tokenai"] .yc-header{background:#091a30;border-bottom:1px solid rgba(255,255,255,.07)}.yc-site[data-page="home"] .yc-header.is-scrolled,.yc-site[data-page="tokenai"] .yc-header.is-scrolled{background:white;border-bottom:1px solid #e8edf4;box-shadow:0 5px 30px rgba(18,34,60,.10)}.yc-navwrap{width:min(calc(100% - 48px),1180px);height:69px;margin:auto;display:flex;align-items:center;gap:19px}.yc-brand{height:43px;width:143px;min-width:143px;border-radius:8px;background:#fff;display:flex;align-items:center;justify-content:center;padding:6px 9px;overflow:hidden;box-shadow:0 3px 8px rgba(0,0,0,.06)}.yc-logo-img{object-fit:contain;width:100%;height:100%}.yc-logo-backup{display:flex;align-items:center;gap:8px;color:#142447;font-size:16px;font-weight:850;line-height:1.05;letter-spacing:1px}.yc-logo-backup small{display:block;font-size:7px;letter-spacing:1.2px;color:#8f99ac;margin-top:4px;font-weight:750}.yc-logo-icon{width:31px;height:31px;color:#4264e2;background:#eef2ff;display:grid;place-items:center;border-radius:8px;font-size:28px;font-weight:500}.yc-nav{display:flex;align-items:stretch;gap:0;flex:1;height:100%;margin-left:8px}.yc-navlink{display:flex;align-items:center;padding:0 13px;gap:6px;color:#5c6b83;font-size:12.5px;font-weight:700;white-space:nowrap;transition:color .2s}.yc-navlink:hover{color:#3679ff}.yc-site[data-page="home"] .yc-header:not(.is-scrolled) .yc-navlink,.yc-site[data-page="tokenai"] .yc-header:not(.is-scrolled) .yc-navlink{color:#c3d1e4}.yc-site[data-page="home"] .yc-header:not(.is-scrolled) .yc-navlink:hover,.yc-site[data-page="tokenai"] .yc-header:not(.is-scrolled) .yc-navlink:hover{color:white}.yc-navlink[href="/"],.yc-site[data-page="products"] .yc-navlink[href="/products.html"],.yc-site[data-page="tokenai"] .yc-navlink[href="/tokenai.html"],.yc-site[data-page="assure"] .yc-navlink[href="/assure.html"],.yc-site[data-page="newestactivity"] .yc-navlink[href="/newestactivity.html"]{color:#4083ff}.yc-navlink[href="/"]{font-weight:800}.yc-site[data-page="home"] .yc-header:not(.is-scrolled) .yc-navlink[href="/"]{background:rgba(255,255,255,.09);color:white}.yc-token-nav span{font-size:8px;color:white;background:#7d67ff;border-radius:3px;padding:1px 4px;font-weight:800;letter-spacing:.3px}.yc-dropdown{height:100%;position:relative;display:flex}.yc-dropdown-panel{position:absolute;top:100%;left:0;width:315px;background:white;border:1px solid #e6ecf5;border-radius:0 0 13px 13px;padding:10px;box-shadow:0 24px 60px rgba(8,27,61,.14);opacity:0;visibility:hidden;transform:translateY(7px);transition:.18s}.yc-dropdown:hover .yc-dropdown-panel,.yc-dropdown:focus-within .yc-dropdown-panel{opacity:1;visibility:visible;transform:none}.yc-dropdown-panel a{padding:12px 13px;display:flex;flex-direction:column;gap:3px;color:#16283f;border-radius:8px}.yc-dropdown-panel a:hover{background:#f1f6ff}.yc-dropdown-panel b{font-size:12px}.yc-dropdown-panel small{color:#8594a8;font-size:10px}.yc-actions{display:flex;align-items:center;gap:13px;margin-left:auto}.yc-token-entry{padding:8px 11px;background:rgba(75,126,234,.13);border:1px solid rgba(117,166,255,.22);border-radius:7px;color:#bdd8ff;font-size:10px;font-weight:750;white-space:nowrap}.yc-header.is-scrolled .yc-token-entry,.yc-site:not([data-page="home"]):not([data-page="tokenai"]) .yc-token-entry{color:#2d63ba;background:#f0f5ff}.yc-login{color:#aabdd7;font-weight:700;font-size:12px;white-space:nowrap}.yc-header.is-scrolled .yc-login,.yc-site:not([data-page="home"]):not([data-page="tokenai"]) .yc-login{color:#596d85}.yc-reg{font-size:12px;color:white;padding:9px 14px;line-height:1.3;background:linear-gradient(135deg,#438bff,#635fe9);border-radius:6px;font-weight:800;box-shadow:0 6px 14px rgba(63,103,223,.2);white-space:nowrap}.yc-reg span{margin-left:5px}.yc-mobile-trigger{display:none;padding:7px;border:0;background:transparent}.yc-mobile-trigger i{width:22px;height:2px;background:#fff;margin:5px 0;display:block}.yc-header.is-scrolled .yc-mobile-trigger i,.yc-site:not([data-page="home"]):not([data-page="tokenai"]) .yc-mobile-trigger i{background:#0d2346}.yc-mobile{padding:15px 24px 22px;border-top:1px solid #e7eef8;background:white;display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.yc-mobile[hidden]{display:none}.yc-mobile>a{padding:12px 2px;color:#28476d;font-weight:700;border-bottom:1px solid #edf1f6;font-size:12px}
/* Hero */
.yc-hero{position:relative;overflow:visible;background:radial-gradient(ellipse 550px 450px at 88% 40%,rgba(77,63,181,.30),transparent 75%),radial-gradient(ellipse 550px 500px at 3% 9%,rgba(13,96,135,.30),transparent 75%),linear-gradient(124deg,#061525 0%,#0b1f3c 58%,#091933 100%);color:white;min-height:590px}.yc-hero:after{content:"";position:absolute;inset:auto 0 0;z-index:1;height:105px;background:linear-gradient(0deg,rgba(10,26,49,.96),transparent);pointer-events:none}.yc-hero-aura{pointer-events:none;position:absolute;inset:0;opacity:.42;background-image:linear-gradient(90deg,rgba(113,162,236,.04) 1px,transparent 1px),linear-gradient(rgba(113,162,236,.04) 1px,transparent 1px);background-size:110px 110px;mask-image:linear-gradient(to right,transparent 20%,#000)}.yc-stars{pointer-events:none;position:absolute;inset:0;opacity:.65;overflow:hidden}.yc-stars span{position:absolute;width:3px;height:3px;border-radius:100%;background:#6da9e8;box-shadow:0 0 12px #4d89ce}.yc-stars span:nth-child(1){left:10%;top:43%}.yc-stars span:nth-child(2){left:18%;top:18%}.yc-stars span:nth-child(3){left:29%;top:72%}.yc-stars span:nth-child(4){left:41%;top:27%}.yc-stars span:nth-child(5){left:52%;top:55%}.yc-stars span:nth-child(6){left:64%;top:13%}.yc-stars span:nth-child(7){left:75%;top:71%}.yc-stars span:nth-child(8){left:86%;top:24%}.yc-stars span:nth-child(9){left:92%;top:58%}.yc-stars span:nth-child(10){left:5%;top:85%}.yc-hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,490px);align-items:center;gap:72px;padding-top:98px;padding-bottom:93px;min-height:555px}.yc-hero-copy{max-width:610px}.yc-labelglass{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(95,167,252,.30);border-radius:50px;background:rgba(34,98,171,.15);padding:7px 13px;font-size:9.5px;letter-spacing:.5px;color:#b8d8ff;font-weight:700}.yc-labelglass i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#2eb4e7;box-shadow:0 0 0 4px rgba(20,184,221,.14)}.yc-labelglass span{color:#5389b4}.yc-hero h1,.yc-ai-hero h1{margin:23px 0 18px;font-size:clamp(40px,4vw,56px);font-weight:850;letter-spacing:-1.4px;line-height:1.36}.yc-hero h1 em,.yc-ai-hero h1 em{font-style:normal;background:linear-gradient(96deg,#75cfff,#9fbfff 50%,#c8abfc);-webkit-background-clip:text;background-clip:text;color:transparent}.yc-hero-p,.yc-ai-hero p{font-size:13.5px;line-height:2;max-width:520px;color:#a3b5ce;margin:0 0 29px}.yc-hero-buttons{display:flex;flex-wrap:wrap;gap:12px}.yc-site .yc-btn{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:44px;padding:0 19px;border-radius:6px;font-size:12px;font-weight:800;line-height:1.4;text-align:center;white-space:nowrap;transition:transform .2s,box-shadow .2s}.yc-btn:hover{transform:translateY(-2px)}.yc-site .yc-btn-primary{background:linear-gradient(110deg,#3885ff,#6466ee);color:#fff;border:1px solid #668dff;box-shadow:0 7px 20px rgba(62,111,234,.24)}.yc-site .yc-btn-white{background:#fff;color:#182b44;border:1px solid #fff}.yc-site .yc-btn-ghost{background:rgba(255,255,255,.09);color:#fff;border:1px solid rgba(255,255,255,.29)}.yc-hero-highlights{display:flex;gap:21px;margin-top:26px;flex-wrap:wrap;color:#95b4d6;font-size:10.5px}.yc-hero-highlights i{color:#5bd2b4;font-style:normal;margin-right:5px}.yc-hero-right{height:350px;position:relative;display:flex;align-items:center;justify-content:center}.yc-feature-card{width:100%;max-width:435px;position:relative;z-index:3;color:#17253b;background:linear-gradient(133deg,#fff 68%,#f0f5ff);border:1px solid #dae4fa;border-radius:17px;padding:24px 22px 23px;box-shadow:0 33px 65px rgba(0,10,33,.25),0 0 0 4px rgba(136,177,255,.025);overflow:hidden;transform:translateX(-5px)}.yc-feature-stripe{position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,#4a84ff,#58c7fd,#a87eff)}.yc-feature-card:after{content:"";position:absolute;width:185px;height:185px;right:-76px;top:-81px;border-radius:50%;background:rgba(75,130,235,.075);pointer-events:none}.yc-feature-header{display:flex;justify-content:space-between;align-items:center;gap:10px}.yc-feature-header>span{background:#3276f1;color:white;padding:5px 9px;font-size:9px;font-weight:800;border-radius:20px}.yc-feature-header small{font-size:9px;color:#98a6bc}.yc-feature-product{display:flex;gap:12px;align-items:center;margin:23px 0 20px}.yc-product-pict{display:grid;place-items:center;width:51px;height:51px;border-radius:11px;background:#e8f2ff;color:#4084f8;flex-shrink:0}.yc-feature-product h2{font-size:19px;margin:0 0 1px;letter-spacing:-.4px;color:#17243b}.yc-feature-product p{margin:0;color:#929db0;font-size:10px}.yc-feature-steps{display:flex;align-items:center;gap:8px;padding:11px;background:#ebf8f7;border:1px solid #d4edea;border-radius:7px;color:#527378;font-size:10px;font-weight:750}.yc-feature-steps b{color:#a5c5c8}.yc-feature-steps i{color:#1bbf9d;font-size:10px;font-style:normal;margin-right:2px}.yc-feature-tags{display:flex;gap:7px;padding:13px 0 16px;border-bottom:1px dashed #e3e8f2}.yc-feature-tags span{color:#697a98;border:1px solid #e6ecf4;background:#f8faff;font-size:10px;padding:3px 8px;border-radius:30px}.yc-feature-footer{display:flex;align-items:flex-end;justify-content:space-between;padding-top:15px;gap:10px}.yc-feature-footer div{display:flex;flex-direction:column}.yc-feature-footer small{color:#9daaba;font-size:8px;letter-spacing:1px}.yc-feature-footer strong{color:#3575f0;font-size:18px;font-weight:900;letter-spacing:-.6px}.yc-feature-footer a{background:#3d81fb;color:white;border-radius:7px;padding:11px 13px;font-weight:800;font-size:11px;box-shadow:0 6px 14px rgba(64,125,240,.27)}.yc-feature-footer a:hover{background:#2066db}.yc-panel-outline{position:absolute;width:76%;height:85%;right:-10px;top:2%;border:1px solid rgba(107,160,244,.15);border-radius:20px;transform:rotate(7deg)}.yc-orbit-dot{position:absolute;width:175px;height:175px;right:-63px;bottom:-60px;border:1px dashed rgba(123,165,239,.24);border-radius:50%}.yc-hero-bottomline{position:absolute;z-index:3;bottom:0;width:100%;border-top:1px solid rgba(193,220,255,.08);color:#6386b0;font-size:10px}.yc-hero-bottomline .yc-shell{display:flex;justify-content:space-between;padding:13px 0}.yc-hero-bottomline a{color:#9bc6ff}.yc-hero-bottomline b{margin-left:7px}
/* Shared section system */
.yc-site .yc-section{padding:89px 0}.yc-section-heading{margin-bottom:37px}.yc-section-heading.yc-center{text-align:center}.yc-eyebrow{display:inline-flex;align-items:center;gap:9px;color:#397bfa;font-size:10px;letter-spacing:1.6px;font-weight:850;text-transform:uppercase}.yc-eyebrow:before{content:"";display:inline-block;width:19px;height:2px;background:#4e8bff;border-radius:5px}.yc-section-heading h2{font-size:clamp(27px,2.5vw,34px);margin:10px 0 8px;line-height:1.34;letter-spacing:-.9px;font-weight:850;color:#101d34}.yc-section-heading h2 em{font-style:normal;color:#283c5d}.yc-section-heading p{color:#778499;font-size:12px;line-height:1.9;margin:0}.yc-section-heading.yc-center .yc-eyebrow:before{background:#966dff}.yc-section-heading.yc-center h2:after{content:"";display:block;margin:15px auto 0;width:45px;height:3px;background:linear-gradient(90deg,#4e91ff,#906dff);border-radius:3px}
/* overhang metrics */
.yc-metrics{position:relative;z-index:5;margin-top:-28px;margin-bottom:-3px;background:linear-gradient(to bottom,transparent 49%,#eff3f9 49%)}.yc-metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.yc-metric{background:#fff;display:flex;gap:13px;align-items:center;min-height:97px;padding:20px 19px;border-radius:15px;border:1px solid #e9edf7;border-top:3px solid #4489fb;box-shadow:0 14px 23px rgba(21,40,77,.11);position:relative;overflow:hidden}.yc-metric:after{content:"";position:absolute;right:-34px;bottom:-48px;width:125px;height:125px;border-radius:50%;background:rgba(70,125,240,.07)}.yc-metric.metric-cyan{border-top-color:#14bdd6}.yc-metric.metric-green{border-top-color:#20c99e}.yc-metric.metric-amber{border-top-color:#f5a717}.yc-metric-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:10px;background:linear-gradient(140deg,#6aa4ff,#336ff3);box-shadow:0 6px 12px rgba(44,114,239,.24);color:white;font-size:22px;flex-shrink:0}.metric-cyan .yc-metric-icon{background:linear-gradient(140deg,#22d7e3,#04a0c4)}.metric-green .yc-metric-icon{background:linear-gradient(140deg,#31d7af,#11aa8d)}.metric-amber .yc-metric-icon{background:linear-gradient(140deg,#f6b631,#ed9010)}.yc-metric>div{display:flex;flex-direction:column;line-height:1.25}.yc-metric strong{font-size:28px;font-weight:900;letter-spacing:-1.2px}.yc-metric strong small{font-size:12px;color:#4e7ac4;letter-spacing:0;margin-left:2px}.yc-metric>div>span{font-size:10px;color:#76849a;margin-top:5px}.yc-proof{background:linear-gradient(115deg,#edf4fd,#f4f4fc 64%,#f9fbfd)}.yc-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.yc-proof-card{background:white;border:1px solid #e3eaf5;box-shadow:0 4px 7px rgba(30,61,106,.035);padding:24px 23px 22px;border-radius:15px;min-height:228px;transition:transform .2s,box-shadow .2s}.yc-proof-card:hover,.yc-category:hover,.yc-benefit-grid>a:hover{transform:translateY(-4px);box-shadow:0 18px 26px rgba(41,62,101,.11)}.yc-proof-icon{display:grid;place-items:center;height:38px;width:38px;border-radius:10px;font-size:19px;color:white;box-shadow:0 6px 15px rgba(52,110,237,.12)}.icon-blue{background:linear-gradient(140deg,#6ca5ff,#3877ed)}.icon-cyan{background:linear-gradient(140deg,#28d2e2,#0da7c8)}.icon-green{background:linear-gradient(140deg,#2dd3a4,#06ac82)}.icon-purple{background:linear-gradient(140deg,#b181ff,#7f4cea)}.icon-amber{background:linear-gradient(140deg,#ffbc3a,#f39c05)}.yc-proof-card h3{margin:17px 0 7px;font-size:15px}.yc-proof-card p{min-height:58px;margin:0;color:#7d8a9d;font-size:11px;line-height:1.8}.yc-proof-card small{display:inline-block;color:#4484ec;font-size:10px;margin-top:14px;font-weight:800}.yc-process{margin-top:15px;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:25px;border:1px solid #e3eafa;border-radius:15px;background:white;box-shadow:0 5px 10px rgba(21,45,85,.03)}.yc-process>strong{font-size:13px;white-space:nowrap}.yc-process>div{display:flex;justify-content:space-between;flex:1;gap:12px;align-items:center}.yc-process span{display:flex;align-items:center;gap:9px;color:#1c2b44;font-size:11px;font-weight:750;white-space:nowrap}.yc-process span b{width:30px;height:30px;border-radius:9px;background:#427ffa;color:#fff;display:grid;place-items:center;font-size:11px;box-shadow:0 5px 13px rgba(52,109,219,.19)}.yc-process span:nth-of-type(2) b{background:#0aadc6}.yc-process span:nth-of-type(3) b{background:#9560ef}.yc-process span:nth-of-type(4) b{background:#1aba92}.yc-process i{color:#a3b0c8;font-style:normal}
/* Product structure and real category cards */
.yc-products-section{background:#fff}.yc-category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.yc-category{background:#fff;border:1px solid #e7ecf3;border-radius:14px;padding:21px 20px 18px;position:relative;min-height:223px;box-shadow:0 6px 18px rgba(20,51,90,.04);transition:.2s}.yc-cat-glyph{display:grid;place-items:center;width:47px;height:47px;border-radius:12px;font-size:24px;color:white;background:#397dff;box-shadow:0 6px 13px rgba(48,109,227,.15)}.yc-cat-glyph.cp{background:#8665e5}.yc-cat-glyph.cg{background:#19ba9d}.yc-cat-glyph.co{background:#f5a01e}.yc-cat-num{position:absolute;right:22px;top:20px;color:#d8e3f6;font-size:22px;font-weight:900}.yc-category h3{font-size:16px;margin:24px 0 4px;color:#17243c}.yc-category p{font-size:10px;margin:0;color:#7a8ba2}.yc-category b{color:#377bf1;display:block;margin-top:22px;font-size:10px}.yc-products-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-top:41px;margin-bottom:16px}.yc-products-head h3{font-size:19px;margin:0}.yc-products-head>div:first-child>span{font-size:10px;color:#8292a7}.yc-filter-tabs{display:flex;gap:4px;background:#f2f5f9;border-radius:10px;padding:5px;overflow:auto;flex-shrink:0}.yc-filter-tabs button{border:0;background:transparent;padding:9px 12px;border-radius:7px;font-weight:750;font-size:11px;color:#687c98;white-space:nowrap}.yc-filter-tabs button.is-active{background:#3d80f8;color:white;box-shadow:0 4px 11px rgba(44,105,224,.2)}.yc-site .yc-featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.yc-site .yc-featured-grid .feature-card{min-height:225px;background:#f9fbff;border:1px solid #e4eafa;border-radius:13px;padding:23px;display:flex;flex-direction:column;box-shadow:none}.yc-site .yc-featured-grid .feature-card-top{display:flex;justify-content:space-between;gap:7px;font-size:9px;color:#5e8fe4}.yc-site .yc-featured-grid .feature-location{color:#9ba9bc}.yc-site .yc-featured-grid .feature-card h3{color:#1c2940;font-size:17px;line-height:1.45;margin:24px 0 8px}.yc-site .yc-featured-grid .feature-card p{font-size:11px;color:#8190a4;line-height:1.8}.yc-site .yc-featured-grid .feature-card-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:8px;padding-top:15px;border-top:1px solid #e6eafa;font-size:9.5px}.yc-site .yc-featured-grid .feature-card-bottom>span{color:#8797ae}.yc-site .yc-featured-grid .feature-card-bottom a{color:#3279ed;font-size:11px;font-weight:800;white-space:nowrap}.yc-section-tail{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:18px;color:#8a9cb0;font-size:10px}.yc-section-tail a{font-weight:750;color:#3378f5;font-size:11px;white-space:nowrap}.yc-benefits{background:#eff3f8}.yc-benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.yc-benefit-grid>a,.yc-benefit-grid>article{background:white;padding:23px 22px;min-height:200px;border:1px solid #e6ebf3;border-radius:13px;position:relative;transition:.2s}.yc-benefit-grid>a>small,.yc-benefit-grid>article>small{position:absolute;top:20px;right:20px;color:#d3dcf0;font-weight:900;font-size:20px}.yc-benefit-grid h3{font-size:14px;margin:21px 0 6px}.yc-benefit-grid p{font-size:11px;color:#8290a2;line-height:1.9;margin:0}.yc-scenario{padding:90px 0;background:white}.yc-scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.yc-scenario-grid>a,.yc-scenario-grid>article{background:linear-gradient(105deg,#e9f0ff,#f7f9ff);border:1px solid #e2eafa;border-radius:13px;padding:21px 19px;display:flex;align-items:center;gap:14px;min-height:104px;transition:.2s}.yc-scenario-grid>a:nth-child(2),.yc-scenario-grid>article:nth-child(2){background:linear-gradient(110deg,#e3f6fa,#f5fbff)}.yc-scenario-grid>a:nth-child(3),.yc-scenario-grid>article:nth-child(3){background:linear-gradient(110deg,#f0e8ff,#faf7ff)}.yc-scenario-grid>a:nth-child(4),.yc-scenario-grid>article:nth-child(4){background:linear-gradient(110deg,#e5f7f3,#f5fcfa)}.yc-scenario-grid>a:nth-child(5),.yc-scenario-grid>article:nth-child(5){background:linear-gradient(110deg,#f1e8fd,#faf9ff)}.yc-scenario-grid>a:nth-child(6),.yc-scenario-grid>article:nth-child(6){background:linear-gradient(110deg,#e8effd,#f7f9ff)}.yc-scenario-grid>a:hover{transform:translateY(-3px)}.yc-scenario-grid i{width:41px;height:41px;border-radius:10px;background:linear-gradient(135deg,#75a3ff,#3975f4);display:grid;place-items:center;color:white;font-size:20px;font-style:normal;flex-shrink:0;box-shadow:0 6px 12px rgba(43,112,230,.19)}.yc-scenario-grid>a:nth-child(2) i,.yc-scenario-grid>article:nth-child(2) i{background:linear-gradient(135deg,#23d3e7,#0da2c2)}.yc-scenario-grid>a:nth-child(3) i,.yc-scenario-grid>article:nth-child(3) i{background:linear-gradient(135deg,#b18aff,#8054e1)}.yc-scenario-grid>a:nth-child(4) i,.yc-scenario-grid>article:nth-child(4) i{background:linear-gradient(135deg,#43d4b3,#0aaf80)}.yc-scenario-grid h3{font-size:13px;margin:0}.yc-scenario-grid p{font-size:10px;color:#8a98ab;margin:2px 0 0}.yc-scenario-grid b{margin-left:auto;color:#7291c4;font-size:15px}
/* TokenAI homepage split */
.yc-token-panel{background:radial-gradient(ellipse 500px 380px at 5% 30%,#e6eefa 0%,transparent 75%),#f5f8fc}.yc-token-split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.yc-token-left h2{font-size:37px;line-height:1.35;margin:18px 0 20px;font-weight:860;letter-spacing:-1.3px}.yc-token-left h2 span{color:#5687f8}.yc-token-left>p{font-size:12px;color:#738399;line-height:2;margin:0 0 20px;max-width:510px}.yc-model-tags{display:flex;gap:7px;flex-wrap:wrap}.yc-model-tags span{padding:6px 10px;border:1px solid #dce4f3;background:#fff;color:#55709b;border-radius:6px;font-size:10px;font-weight:750}.yc-token-links{display:flex;gap:19px;align-items:center;flex-wrap:wrap;margin-top:26px}.yc-token-links>a:nth-child(2){font-size:11px;color:#457ce0;font-weight:850}.yc-token-left>small{display:block;margin-top:16px;color:#9aa8b8;font-size:9px}.yc-api-visual{width:100%;max-width:480px;justify-self:end;border-radius:13px;overflow:hidden;background:linear-gradient(140deg,#0b2349,#09182f);box-shadow:0 20px 42px rgba(18,42,83,.23);border:1px solid #26456c}.yc-api-head{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-bottom:1px solid #27486d;color:#b9d0ee;font-size:10px}.yc-api-head>div{display:flex;gap:5px}.yc-api-head>div span{width:7px;height:7px;background:#4b90e7;border-radius:50%}.yc-api-head>div span:first-child{background:#ee848b}.yc-api-head>div span:nth-child(2){background:#edd076}.yc-api-head>div span:nth-child(3){background:#64caad}.yc-api-head i{font-size:8px;color:#587ea4;font-style:normal}.yc-api-pipe{padding:22px 40px 28px;display:flex;flex-direction:column;align-items:center;gap:4px}.yc-api-pipe>div{position:relative;width:100%;padding:15px 18px;background:rgba(21,62,105,.65);border:1px solid #31547b;border-radius:9px;display:flex;flex-direction:column;gap:4px;color:white}.yc-api-pipe>div>span{position:absolute;right:18px;top:14px;color:#537ea9;font-size:10px;font-weight:800}.yc-api-pipe strong{font-size:13px}.yc-api-pipe small{font-size:10px;color:#90afd2}.yc-api-pipe>b{font-size:15px;color:#6faeff}.yc-api-pipe .yc-api-gateway{background:linear-gradient(110deg,#1b57af,#304a9d);border-color:#467cd1;box-shadow:0 7px 25px rgba(24,98,198,.18)}.yc-api-pipe .yc-api-gateway small{color:#c5d7fc}
/* Service & FAQ */
.yc-help{background:#fff}.yc-help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.yc-help-grid>a{border:1px solid #e5eaf3;border-radius:13px;overflow:hidden;box-shadow:0 3px 12px rgba(19,42,85,.035);transition:.22s}.yc-help-grid>a:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(20,51,95,.1)}.yc-help-art{height:120px;display:grid;place-items:center;color:rgba(255,255,255,.88);font-size:47px;background:linear-gradient(135deg,#df6077,#a32d6b);position:relative;overflow:hidden}.yc-help-art:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:24px 24px;transform:skewY(-8deg) scale(1.3)}.yc-help-art.art-two{background:linear-gradient(130deg,#3d8adf,#554abf)}.yc-help-art.art-three{background:linear-gradient(130deg,#159fb3,#156eab)}.yc-help-grid>a>div{padding:22px}.yc-help-grid small{font-size:9px;letter-spacing:.5px;color:#92a0b5;font-weight:800}.yc-help-grid h3{font-size:15px;margin:6px 0}.yc-help-grid p{color:#8c99a9;font-size:10px;margin:0 0 19px}.yc-help-grid b{font-size:10px;color:#4384ef}.yc-faq{background:#eff3f8}.yc-faq-list{max-width:820px;margin:0 auto}.yc-faq-list details{background:#fff;border-radius:10px;margin-bottom:11px;border:1px solid #e2e8f0;box-shadow:0 3px 5px rgba(20,52,90,.025)}.yc-faq-list summary{list-style:none;cursor:pointer;padding:16px 19px;font-weight:750;font-size:12px;color:#243247;display:flex;align-items:center;justify-content:space-between}.yc-faq-list summary::-webkit-details-marker{display:none}.yc-faq-list summary>span{color:#7387a3;font-size:18px;transition:transform .2s}.yc-faq-list details[open] summary>span{transform:rotate(45deg)}.yc-faq-list details p{margin:0;padding:0 19px 18px;color:#77879d;line-height:1.9;font-size:11px}.yc-bottom-cta{background:radial-gradient(ellipse 500px 250px at 88% 100%,rgba(56,116,210,.42),transparent 85%),linear-gradient(115deg,#072647,#174e89);color:#fff;padding:77px 0}.yc-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}.yc-bottom-inner>div:first-child>span{color:#79bfff;font-size:9px;letter-spacing:1.7px;font-weight:800}.yc-bottom-inner h2{font-size:29px;line-height:1.4;margin:9px 0 5px}.yc-bottom-inner p{font-size:12px;color:#bdd1e9;margin:0}.yc-cta-buttons{display:flex;gap:11px;flex-wrap:wrap}.yc-footer{background:linear-gradient(115deg,#0c1730,#0a1121);color:#cbd6e7}.yc-footer-columns{display:grid;grid-template-columns:2.15fr 1fr 1fr 1.1fr;gap:56px;padding:64px 0 55px}.yc-footer-about .yc-footer-brand{width:133px;height:43px;background:white;border-radius:8px;display:flex;align-items:center;padding:7px 10px;margin-bottom:20px}.yc-footer-about p{font-size:11px;line-height:2;color:#7f8fae;max-width:320px}.yc-footer-note{font-size:10px;color:#467aaf;letter-spacing:.5px;margin-top:24px}.yc-footer-columns>div:not(:first-child){display:flex;flex-direction:column;align-items:flex-start;gap:11px}.yc-footer-columns h3{font-size:12px;color:white;margin:5px 0 8px}.yc-footer-columns a{font-size:11px;color:#8d9db7}.yc-footer-columns a:hover{color:#baddff}.yc-footer-lower{border-top:1px solid rgba(143,166,200,.12);padding:17px 0 23px;display:flex;justify-content:space-between;gap:16px;color:#596982;font-size:10px}.yc-side-tools{position:fixed;right:14px;bottom:64px;z-index:40;display:flex;flex-direction:column;gap:6px}.yc-side-tools>a,.yc-side-tools>button{width:45px;height:47px;border-radius:10px;border:1px solid #e4ebf7;box-shadow:0 7px 17px rgba(12,40,82,.10);background:#fff;color:#426bba;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;font-size:9px;font-weight:750}.yc-side-tools>a span,.yc-side-tools>button span{font-size:19px;line-height:1.15}.yc-side-tools>button{background:#3279f7;border-color:#3279f7;color:white;font-weight:750}
/* AI subpage */
.yc-ai-hero{background:radial-gradient(ellipse 550px 440px at 73% 53%,rgba(104,59,179,.28),transparent 74%),linear-gradient(123deg,#091529,#081b36);color:white;overflow:hidden}.yc-ai-hero-inner{display:grid;grid-template-columns:1.03fr 1fr;align-items:center;gap:70px;min-height:535px;padding-top:56px;padding-bottom:66px}.yc-ai-hero h1{font-size:54px}.yc-ai-hero p{max-width:530px}.yc-ai-hero-inner>div:first-child>small{display:block;color:#83a1c7;font-size:10px;line-height:1.75;margin-top:21px}.yc-ai-hub{position:relative;height:345px;display:grid;place-items:center}.yc-ai-orbit{position:absolute;width:265px;height:265px;border:1px dashed rgba(113,157,228,.3);border-radius:50%}.yc-ai-orbit.orbit-two{width:355px;height:355px;border-color:rgba(110,101,210,.23)}.yc-hub-core{width:160px;height:160px;border-radius:31px;background:linear-gradient(145deg,#1c458a,#34267a);border:1px solid rgba(156,180,255,.4);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2;box-shadow:0 14px 46px rgba(22,21,74,.6)}.yc-hub-core>span{font-size:36px;color:#b3cbff}.yc-hub-core strong{font-size:23px;letter-spacing:-.4px}.yc-hub-core small{font-size:8px;letter-spacing:1.7px;color:#93a9d8}.yc-hub-tag{position:absolute;background:#fff;border:1px solid #e2e8fd;padding:11px 13px;border-radius:9px;color:#192844;font-size:12px;font-weight:850;box-shadow:0 9px 23px rgba(2,7,30,.28);z-index:3;min-width:95px}.yc-hub-tag span{display:block;color:#8a9bad;font-size:9px;font-weight:500}.ai-hub-a{top:34px;left:5px}.ai-hub-b{top:55px;right:0}.ai-hub-c{bottom:30px;left:18px}.ai-hub-d{bottom:20px;right:10px}.yc-ai-model-section{background:#f5f7fc}.yc-model-grid>article{min-height:199px}.yc-model-cta{display:inline-block;margin-top:12px;color:#3579ef;font-weight:800;font-size:11px}.yc-ai-scenarios{background:white}.yc-ai-guide{background:#eef3fa}.yc-ai-process{max-width:1000px;margin:0 auto}.yc-ai-disclaimer{max-width:1000px;margin:20px auto 0;font-size:11px;line-height:1.9;color:#76869d}
/* Legacy secondary-page integration: old catalog and accessible forms from existing system */
.yc-site .container{width:min(calc(100% - 48px),1180px);max-width:none;padding-left:0;padding-right:0}.yc-site .page-hero{background:radial-gradient(ellipse 550px 250px at 90% 20%,rgba(75,104,217,.20),transparent 65%),linear-gradient(120deg,#071a35,#143459);color:white}.yc-site .page-hero h1{color:white}.yc-site .page-hero p{color:#b9cce7}.yc-site .page-hero .page-kicker{color:#83b5ff}.yc-site .catalog-area{background:#f3f6fa}.yc-site .catalog-card,.yc-site .sku-card{border-radius:12px}.yc-site .catalog-card:hover{border-color:#8caff8;box-shadow:0 13px 25px rgba(52,90,164,.11)}.yc-site .catalog-card>a,.yc-site .sku-bottom>a{color:#3c7df2}.yc-site .catalog-card h3{color:#183356}.yc-site .catalog-sidebar{background:#fff;border-radius:12px}.yc-site .catalog-search{background:#fff}.yc-site .solution-detail-grid article,.yc-site .assure-grid article{background:white;border-radius:13px}
/* Viewport refinements */
@media(max-width:1250px){.yc-navwrap{gap:10px}.yc-navlink{padding:0 9px;font-size:11px}.yc-actions{gap:8px}.yc-token-entry{padding:8px;font-size:9px}.yc-hero-inner{gap:26px}.yc-header .yc-brand{width:130px;min-width:130px}}@media(max-width:1040px){.yc-nav{display:none}.yc-mobile-trigger{display:block}.yc-header .yc-brand{width:148px;min-width:148px}.yc-hero-inner{gap:20px;grid-template-columns:1fr 420px}.yc-hero h1{font-size:43px}.yc-metrics-grid{gap:9px}.yc-metric{padding:17px 13px}.yc-metric strong{font-size:23px}.yc-token-split{gap:30px}.yc-footer-columns{gap:30px}}@media(max-width:790px){.yc-site .yc-shell,.yc-site .container{width:min(calc(100% - 34px),650px)}.yc-navwrap{width:calc(100% - 34px)}.yc-token-entry{display:none}.yc-hero{min-height:auto}.yc-hero-inner{grid-template-columns:1fr;gap:15px;padding-top:56px;padding-bottom:75px}.yc-hero-copy{max-width:650px}.yc-hero h1{font-size:43px}.yc-hero-right{max-width:520px;width:100%;height:335px;margin:0 auto}.yc-metrics-grid{grid-template-columns:1fr 1fr}.yc-proof-grid,.yc-benefit-grid,.yc-featured-grid,.yc-help-grid{grid-template-columns:1fr 1fr!important}.yc-category-grid{grid-template-columns:1fr 1fr}.yc-scenario-grid{grid-template-columns:1fr 1fr}.yc-proof-card{min-height:235px}.yc-products-head{align-items:flex-start;flex-direction:column}.yc-process{flex-direction:column;align-items:flex-start}.yc-process>div{width:100%}.yc-token-split,.yc-ai-hero-inner{grid-template-columns:1fr}.yc-api-visual{max-width:650px;justify-self:start}.yc-ai-hub{max-width:500px;width:100%;margin:auto}.yc-footer-columns{grid-template-columns:repeat(3,1fr)}.yc-footer-about{grid-column:1/-1}.yc-bottom-inner{flex-direction:column;align-items:flex-start}.yc-site .yc-section,.yc-scenario{padding:68px 0}.yc-side-tools{right:7px;bottom:20px}}@media(max-width:520px){.yc-navwrap{height:63px}.yc-site .yc-btn{min-height:42px;padding:0 13px;font-size:11px}.yc-login{font-size:11px}.yc-reg{font-size:11px;padding:9px}.yc-header .yc-brand{width:132px;min-width:132px;height:41px}.yc-hero-inner{padding-top:45px;padding-bottom:73px}.yc-labelglass{font-size:8px}.yc-hero h1{font-size:34px;letter-spacing:-1px;margin:20px 0}.yc-hero-p{font-size:12px}.yc-hero-highlights{font-size:9px;gap:9px}.yc-hero-right{height:320px}.yc-feature-card{max-width:400px;padding:19px 17px}.yc-feature-header small{font-size:8px}.yc-feature-product h2{font-size:17px}.yc-feature-steps{font-size:9px}.yc-feature-footer strong{font-size:15px}.yc-feature-footer a{font-size:10px;padding:10px 8px}.yc-hero-bottomline .yc-shell span{display:none}.yc-hero-bottomline .yc-shell{justify-content:flex-end}.yc-metrics{margin-top:-22px}.yc-metrics-grid{gap:8px}.yc-metric{padding:12px;min-height:77px;gap:8px;border-radius:11px}.yc-metric-icon{height:31px;width:31px;font-size:16px}.yc-metric strong{font-size:22px}.yc-metric strong small{font-size:9px}.yc-metric>div>span{font-size:9px}.yc-section-heading{margin-bottom:28px}.yc-section-heading h2{font-size:25px}.yc-section-heading p{font-size:11px}.yc-proof-grid,.yc-benefit-grid,.yc-featured-grid,.yc-help-grid{grid-template-columns:1fr!important}.yc-proof-card{min-height:auto}.yc-proof-card p{min-height:0}.yc-process{padding:18px}.yc-process>div{display:grid;grid-template-columns:1fr 1fr;gap:12px}.yc-process>div i{display:none}.yc-process span{font-size:10px}.yc-category-grid{gap:8px}.yc-category{padding:16px 14px;min-height:199px}.yc-category h3{font-size:13px;line-height:1.5}.yc-category p{font-size:9px;line-height:1.6}.yc-category b{font-size:9px;margin-top:13px}.yc-cat-num{font-size:16px;right:14px}.yc-cat-glyph{height:40px;width:40px;font-size:21px}.yc-filter-tabs{width:100%;max-width:100%;overflow:auto}.yc-products-head h3{font-size:16px}.yc-section-tail{flex-direction:column;align-items:flex-start;gap:9px}.yc-site .yc-featured-grid .feature-card{min-height:205px}.yc-benefit-grid>a,.yc-benefit-grid>article{min-height:0}.yc-scenario-grid{gap:8px}.yc-scenario-grid>a,.yc-scenario-grid>article{padding:14px 11px;gap:9px;min-height:94px}.yc-scenario-grid i{height:33px;width:33px;font-size:17px}.yc-scenario-grid h3{font-size:12px}.yc-scenario-grid p{font-size:9px}.yc-token-left h2{font-size:28px}.yc-token-left>p{font-size:11px}.yc-api-pipe{padding:20px}.yc-api-visual{max-width:100%}.yc-help-art{height:90px}.yc-footer-columns{grid-template-columns:1fr 1fr;gap:30px}.yc-footer-lower{flex-direction:column}.yc-bottom-inner h2{font-size:23px}.yc-side-tools>a,.yc-side-tools>button{width:37px;height:40px;font-size:8px}.yc-side-tools>a span,.yc-side-tools>button span{font-size:15px}.yc-ai-hero-inner{gap:4px;padding-top:49px;padding-bottom:35px}.yc-ai-hero h1{font-size:36px}.yc-ai-hub{height:310px}.yc-ai-orbit.orbit-two{width:280px;height:280px}.yc-ai-orbit.orbit-one{width:220px;height:220px}.yc-hub-core{width:132px;height:132px}.yc-hub-tag{min-width:75px;padding:8px;font-size:11px}.yc-hub-tag span{font-size:8px}.yc-ai-process>div{grid-template-columns:1fr 1fr}.yc-site .catalog-tools{gap:13px}}
@media(prefers-reduced-motion:reduce){.yc-site *{animation:none!important;scroll-behavior:auto!important}}

/* Specificity fixes against the retained catalog-page base stylesheet. */
body.yc-site .page-hero{background:radial-gradient(ellipse 550px 250px at 90% 20%,rgba(75,104,217,.20),transparent 65%),linear-gradient(120deg,#071a35,#143459)!important;color:#fff!important;border-bottom-color:#132c50!important}
body.yc-site .page-hero h1{color:#fff!important}
body.yc-site .page-hero p{color:#bed0e9!important}
body.yc-site .page-hero .page-kicker{color:#76b3ff!important}
body.yc-site .yc-navlink[href="/"]{color:#5c6b83}
body.yc-site[data-page="home"] .yc-navlink[href="/"]{color:#4083ff}
body.yc-site[data-page="home"] .yc-header:not(.is-scrolled) .yc-navlink[href="/"]{color:#fff}
body.yc-site[data-page="tokenai"] .yc-header:not(.is-scrolled) .yc-navlink[href="/tokenai.html"]{color:#b6c9ff}
html,body.yc-site{max-width:100%;overflow-x:clip}

/* Aurora v4: shared company filing information */
.yc-footer .yc-compliance{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px 24px;padding:17px 0 23px;margin-top:4px;border-top:1px solid rgba(166,198,239,.13);color:#a9bed8;font-size:11px;line-height:1.7;text-align:center}
.yc-footer .yc-compliance a{color:#cbdcf5;text-decoration:none}
.yc-footer .yc-compliance a:hover{text-decoration:underline}
@media(max-width:600px){.yc-footer .yc-compliance{flex-direction:column;gap:4px;padding:19px 0 22px}}

/* Aurora v4 / editorial pages: solutions, activities and service */
.yc-site .yc-v4-hero{overflow:hidden;background:radial-gradient(ellipse 480px 330px at 90% 50%,rgba(49,110,206,.32),transparent 80%),linear-gradient(121deg,#081b35 0%,#102d50 100%);color:white}
.yc-v4-hero-grid{display:grid;grid-template-columns:1fr .84fr;gap:72px;align-items:center;padding-top:74px;padding-bottom:83px;min-height:470px}
.yc-v4-eyebrow{font-size:10px;letter-spacing:2px;font-weight:800;color:#84b6ff}
.yc-v4-hero h1{font-size:clamp(37px,4vw,49px);font-weight:850;letter-spacing:-1.6px;line-height:1.32;margin:22px 0 17px;max-width:660px}
.yc-v4-hero p{font-size:13px;line-height:2;color:#b7cee8;max-width:510px}
.yc-v4-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:29px}
.yc-v4-button{min-height:43px;padding:0 16px;border:1px solid rgba(199,217,243,.32);border-radius:7px;color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:17px;font-weight:750;font-size:12px;transition:transform .2s}
.yc-v4-button:hover{transform:translateY(-2px)}.yc-v4-button.primary{background:#327ef6;border-color:#327ef6;color:#fff}.yc-v4-button.outline{color:#e0ecff;background:#ffffff0c}
.yc-v4-blueprint{border:1px solid #a3c9ff35;border-radius:12px;background:linear-gradient(135deg,#1a437191,#092241d9);box-shadow:0 20px 45px #0003;min-height:302px}
.yc-v4-bl-top,.yc-v4-bl-bottom{display:flex;gap:9px;align-items:center;color:#9bbce4;letter-spacing:1px;font-size:9px;font-weight:650;padding:17px 21px;border-bottom:1px solid #acd0ff1b}
.yc-v4-bl-top>span:last-child,.yc-v4-bl-bottom>span{margin-left:auto;color:#477ebc;letter-spacing:4px}.yc-v4-beacon{height:7px;width:7px;background:#2fc4ac;border-radius:50%}
.yc-v4-bl-bottom{border-bottom:0;border-top:1px solid #acd0ff1b;color:#a6c6ec}
.yc-v4-bl-body{display:flex;align-items:center;flex-direction:column;padding:26px 14px 21px}.yc-v4-bl-node{background:#3482ff20;border:1px solid #6aa9ff80;display:flex;flex-direction:column;align-items:center;padding:10px 22px;border-radius:9px;min-width:140px;gap:3px}.yc-v4-bl-node b,.yc-v4-bl-three b{color:#e4f2ff;font-size:12px}.yc-v4-bl-node small,.yc-v4-bl-three small{color:#8cadcf;font-size:8px;letter-spacing:1px}.yc-v4-bl-line{height:35px;width:1px;background:#6aa9ff80;position:relative}.yc-v4-bl-line:after{content:"";position:absolute;bottom:0;left:-145px;width:290px;height:1px;background:#6aa9ff80}.yc-v4-bl-three{width:100%;display:flex;gap:10px;justify-content:center}.yc-v4-bl-three>div{border:1px solid #5d92d342;border-radius:8px;min-width:116px;padding:12px 10px;display:flex;flex-direction:column;gap:3px;text-align:center;background:#14427945}
.yc-v4-section{padding:88px 0 96px}.yc-v4-section.pale{background:#f1f5fa}.yc-v4-section.white{background:#fff}.yc-v4-section-head{text-align:center;margin-bottom:41px}.yc-v4-section-head small{color:#3d80f5;font-size:10px;letter-spacing:1.7px;font-weight:850}.yc-v4-section-head h2{font-size:31px;font-weight:850;letter-spacing:-1px;color:#142641;margin:13px 0 12px}.yc-v4-section-head p{font-size:12px;line-height:1.85;color:#7f8fa3;margin:0 auto;max-width:670px}
.yc-v4-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.yc-v4-tile{position:relative;display:flex;flex-direction:column;min-height:280px;padding:27px 25px;background:#fff;border:1px solid #e3e9f3;box-shadow:0 7px 18px #17345b0a;border-radius:12px;transition:transform .2s,border-color .2s,box-shadow .2s}.yc-v4-tile:hover{transform:translateY(-4px);border-color:#a0bded;box-shadow:0 16px 29px #17345b16}.yc-v4-tile:before{content:"";position:absolute;top:0;left:18px;width:55px;height:3px;background:#4087ff;border-radius:3px}.yc-v4-tile:nth-child(3n+2):before{background:#17b5b5}.yc-v4-tile:nth-child(3n):before{background:#9064eb}.yc-v4-num{color:#b7c9e5;letter-spacing:2px;font-size:10px;font-weight:850}.yc-v4-tile h3{font-size:18px;color:#132c4d;margin:25px 0 10px;letter-spacing:-.4px}.yc-v4-tile p{font-size:12px;line-height:1.88;color:#6f8198;max-width:300px;margin:0}.yc-v4-tags{display:flex;gap:6px;flex-wrap:wrap;padding:15px 0 18px;margin-top:auto}.yc-v4-tags span{background:#f0f5fc;border-radius:4px;font-size:10px;color:#5e7ba3;padding:5px 8px}.yc-v4-tile>b{padding-top:15px;border-top:1px solid #ebeff5;color:#397beb;font-size:11px;display:flex;justify-content:space-between;align-items:center}
.yc-v4-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-top:22px}.yc-v4-steps>div{background:#f5f8fc;border:1px solid #e6edf7;border-radius:10px;padding:24px}.yc-v4-steps i{font-size:21px;font-weight:900;font-style:normal;color:#4082ef}.yc-v4-steps b{display:block;font-size:14px;margin:14px 0}.yc-v4-steps p{color:#7387a0;line-height:1.8;font-size:11px;margin:0}
.yc-v4-hub-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:34px;padding:30px 36px;border-radius:13px;background:linear-gradient(120deg,#0b2646,#124374);color:white}.yc-v4-hub-cta small{font-size:10px;letter-spacing:1.6px;color:#76b5ff}.yc-v4-hub-cta h3{font-size:22px;margin:9px 0}.yc-v4-hub-cta p{font-size:11px;color:#bbd0ea;margin:0}.yc-v4-hub-cta a{white-space:nowrap;background:#4084ef;padding:14px 20px;border-radius:8px;color:#fff;font-size:12px;font-weight:800}
.yc-v4-offers{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.yc-v4-offer{background:white;border:1px solid #e2e9f3;border-radius:12px;min-height:329px;padding:24px 21px;position:relative;display:flex;flex-direction:column;transition:.2s}.yc-v4-offer:hover{box-shadow:0 14px 30px #17345b1c;transform:translateY(-3px);border-color:#9abcf4}.yc-v4-offer-index{font-size:9px;color:#87a1c0;letter-spacing:1.4px;font-weight:800}.yc-v4-offer-glyph{font-size:36px;color:#397df3;margin:18px 0 2px}.yc-v4-offer h3{font-size:17px;margin:0 0 7px;line-height:1.5;color:#152c4b}.yc-v4-offer small{font-size:11px;color:#4086ee;font-weight:700}.yc-v4-offer p{color:#77899e;font-size:11px;line-height:1.9;margin:16px 0}.yc-v4-offer b{font-size:11px;color:#2d75e9;border-top:1px solid #ebeff5;padding-top:14px;margin-top:auto;display:flex;justify-content:space-between}
.yc-v4-split{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center}.yc-v4-split .yc-v4-section-head{text-align:left;margin-bottom:25px}.yc-v4-quicklinks{display:flex;gap:9px;flex-wrap:wrap}.yc-v4-quicklinks a{border:1px solid #dbe7f7;background:#f9fbff;padding:11px;border-radius:7px;color:#397af0;font-size:11px;font-weight:800}.yc-v4-checklist{background:#f2f6fc;border:1px solid #e0eaf6;border-radius:13px;padding:14px 23px}.yc-v4-checklist>div{display:flex;gap:19px;align-items:flex-start;padding:19px 2px;border-bottom:1px solid #dce7f3}.yc-v4-checklist>div:last-child{border:0}.yc-v4-checklist i{font-size:20px;color:#4884ee;font-weight:900;font-style:normal}.yc-v4-checklist span{display:flex;flex-direction:column;gap:7px}.yc-v4-checklist b{font-size:13px;color:#294364}.yc-v4-checklist small{color:#788ca4;font-size:11px}
.yc-v4-support{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.yc-v4-support>a{display:flex;flex-direction:column;background:#f3f7fd;border:1px solid #e1ebf8;border-radius:13px;padding:27px}.yc-v4-support i{font-size:31px;color:#3d80f7;font-style:normal}.yc-v4-support b{font-size:17px;color:#1d3657;margin:18px 0 7px}.yc-v4-support small{font-size:11px;color:#7e91a8}.yc-v4-support span{border-top:1px solid #e1e9f4;padding-top:16px;margin-top:22px;color:#397beb;font-size:11px;font-weight:bold}
@media(max-width:1100px){.yc-v4-hero-grid{gap:27px}.yc-v4-offers{grid-template-columns:repeat(2,1fr)}.yc-v4-bl-three>div{min-width:90px}}
@media(max-width:790px){.yc-v4-hero-grid{grid-template-columns:1fr;padding-top:60px;padding-bottom:65px}.yc-v4-blueprint{max-width:570px;width:100%}.yc-v4-tiles{grid-template-columns:repeat(2,1fr)}.yc-v4-steps{grid-template-columns:repeat(2,1fr)}.yc-v4-split{grid-template-columns:1fr;gap:20px}.yc-v4-section{padding:65px 0 70px}}
@media(max-width:520px){.yc-v4-hero-grid{padding-top:50px;padding-bottom:48px}.yc-v4-hero h1{font-size:31px}.yc-v4-hero p{font-size:11px}.yc-v4-blueprint{display:none}.yc-v4-tiles,.yc-v4-offers,.yc-v4-support{grid-template-columns:1fr}.yc-v4-tile{min-height:240px}.yc-v4-section-head h2{font-size:24px}.yc-v4-steps{gap:8px}.yc-v4-steps>div{padding:16px}.yc-v4-steps b{font-size:12px}.yc-v4-hub-cta{padding:23px;flex-direction:column;align-items:flex-start;gap:19px}.yc-v4-hub-cta h3{font-size:18px}}
.yc-footer .yc-compliance>span:first-child{flex-basis:100%}

/* v5 copyright + licences share a single contained line within the actual footer */
.yc-footer .yc-footer-lower{display:block;padding:21px 0 24px}
.yc-footer .yc-legal-line{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:8px 17px;font-size:11px;line-height:1.85;color:#9eb1cb}
.yc-footer .yc-legal-line a{color:#bfd5f5;text-decoration:none}
.yc-footer .yc-legal-line a:hover{text-decoration:underline}
@media(max-width:650px){.yc-footer .yc-legal-line{display:flex;flex-direction:column;align-items:flex-start;gap:5px;font-size:10px}}


/* Aurora v6 - bespoke sections for solutions, promotions, assurance. */
.yc-v6-page{font-family:inherit;color:#13223d}.yc-v6-page *{box-sizing:border-box}
.yc-v6-page a{text-decoration:none}.yc-v6-hero{background:radial-gradient(circle at 85% 36%,rgba(61,119,214,.32),transparent 38%),linear-gradient(115deg,#071528 3%,#0a2546 55%,#123b64 100%);color:#fff;position:relative;overflow:hidden}
.yc-v6-hero:before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,transparent,#000)}
.yc-v6-hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:68px;align-items:center;min-height:570px;padding-top:90px;padding-bottom:90px;position:relative;z-index:1}
.yc-v6-kicker{font-size:11px;font-weight:780;letter-spacing:1.6px;color:#98c9ff;display:flex;align-items:center;gap:10px}.yc-v6-dot{width:7px;height:7px;border-radius:100%;background:#24cbba;box-shadow:0 0 0 5px rgba(36,203,186,.15)}
.yc-v6-hero h1{font-size:clamp(38px,3.45vw,55px);line-height:1.22;letter-spacing:-2px;margin:28px 0 20px;font-weight:800;color:#fff}.yc-v6-hero h1 em{font-style:normal;color:#9cc9ff}.yc-v6-hero-copy>p{max-width:560px;color:#b3c6de;font-size:15px;line-height:1.95;margin:0 0 30px}
.yc-v6-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.yc-v6-btn{display:inline-flex;min-height:46px;align-items:center;gap:30px;padding:0 22px;border-radius:8px;font-size:13px;font-weight:750}.yc-v6-btn.light{background:#fff;color:#153b73}.yc-v6-btn.ghost{color:#e5f1ff;border:1px solid #809ac565}.yc-v6-btn span{font-size:16px}.yc-v6-mini-metrics{display:flex;gap:20px;margin-top:46px;padding-top:22px;border-top:1px solid #c0d7f123;color:#aac3e1;font-size:12px}.yc-v6-mini-metrics b{font-size:13px;color:#fff;margin-right:6px}
.yc-v6-network,.yc-v6-offer-console,.yc-v6-support-board{background:#fff;color:#172a47;border-radius:16px;overflow:hidden;box-shadow:0 27px 60px #0003;border:1px solid #ffffff4a;max-width:490px;width:100%;justify-self:end}.yc-v6-network-title,.yc-v6-offer-top,.yc-v6-support-head{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e7edf5;padding:19px 24px;font-size:10px;letter-spacing:1px;color:#6b86ac}.yc-v6-network-title b,.yc-v6-offer-top b,.yc-v6-support-head b{color:#1c3c67;letter-spacing:0;font-size:12px}.yc-v6-network-top{margin:27px auto 0;width:75%;text-align:center;padding:14px;background:#edf4ff;border:1px solid #cfdef2;border-radius:9px;font-size:14px;font-weight:750}.yc-v6-network-top small{display:block;font-size:10px;color:#6783a9;font-weight:500;margin-top:4px}.yc-v6-connect{display:flex;justify-content:center;height:30px}.yc-v6-connect i{border-left:2px dashed #aec4e2;height:100%}.yc-v6-network-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 23px}.yc-v6-network-row>div{background:#f6f9fd;border:1px solid #e4ecf6;border-radius:10px;padding:18px 15px}.yc-v6-network-row span,.yc-v6-network-row small{display:block;color:#8292a6;font-size:10px;line-height:1.6}.yc-v6-network-row strong{display:block;margin:8px 0 3px;color:#182c48;font-size:16px}.yc-v6-network-base{background:#0c3766;color:#d5e9ff;border-radius:9px;margin:13px 23px 0;padding:16px 18px;display:flex;justify-content:space-between;align-items:center;gap:10px}.yc-v6-network-base b{font-size:11px;color:#fff}.yc-v6-network-base span{font-size:10px}.yc-v6-network-foot{display:flex;justify-content:space-between;color:#8193a8;padding:15px 24px;font-size:10px}
.yc-v6-anchor-strip{background:#fff;border-bottom:1px solid #e6edf5}.yc-v6-anchor-strip>.yc-shell{display:flex;align-items:center;gap:0;justify-content:space-between}.yc-v6-anchor-strip a{display:flex;gap:45px;color:#314968;padding:25px 18px;font-weight:750;font-size:13px}.yc-v6-anchor-strip a span{font-size:10px;color:#7d9dc5}
.yc-v6-section{padding:94px 0 104px}.yc-v6-section.yc-v6-cloud{background:#f0f4fa}.yc-v6-section.yc-v6-white{background:#fff}.yc-v6-section.yc-v6-pale{background:#eaf0f9}.yc-v6-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:42px}.yc-v6-heading>div{max-width:650px}.yc-v6-heading span{font-size:11px;color:#397ded;letter-spacing:2px;font-weight:800}.yc-v6-heading h2{color:#122641;font-size:clamp(27px,2.3vw,36px);line-height:1.3;margin:15px 0 0;font-weight:800;letter-spacing:-.8px}.yc-v6-heading>p{color:#6f8099;font-size:13px;line-height:1.9;max-width:380px;margin:0}
.yc-v6-scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.yc-v6-scenario{display:flex;flex-direction:column;background:#fff;border:1px solid #e4eaf4;border-radius:14px;box-shadow:0 8px 26px #14335b07;min-height:295px;padding:29px;color:#122542!important;transition:transform .22s,box-shadow .22s}.yc-v6-scenario:hover,.yc-v6-offer:hover{transform:translateY(-4px);box-shadow:0 15px 35px #163c6620}.yc-v6-scenario.major{background:#e5f0ff;border-color:#c6dffd}.yc-v6-scenario-icon{width:39px;height:39px;border-radius:10px;background:#e7f0ff;color:#337cf0;font-size:25px;display:grid;place-items:center}.yc-v6-scenario-num{font-size:10px;font-weight:800;letter-spacing:1px;color:#4481d6;margin-top:18px}.yc-v6-scenario h3,.yc-v6-offer h3{font-size:21px;color:#172943;margin:14px 0 9px}.yc-v6-scenario p,.yc-v6-offer p{color:#63768e;font-size:13px;line-height:1.85;margin:0 0 20px}.yc-v6-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;margin-bottom:19px}.yc-v6-tags span{border-radius:5px;background:#f0f5fc;padding:5px 9px;font-size:10px;color:#4772a7}.yc-v6-scenario strong,.yc-v6-offer strong{font-size:12px;color:#286feb}
.yc-v6-matrix{border:1px solid #e2eaf4;border-radius:14px;overflow:hidden;box-shadow:0 15px 36px #16375b08}.yc-v6-matrix>div{display:grid;grid-template-columns:1.1fr repeat(3,1fr)}.yc-v6-matrix>div>*{padding:19px 18px;font-size:13px;border-bottom:1px solid #e9eef6}.yc-v6-matrix>div:not(.yc-v6-matrix-head)>*{color:#647791}.yc-v6-matrix>div:not(.yc-v6-matrix-head)>b{color:#243e65}.yc-v6-matrix .yc-v6-matrix-head{background:#10294b;color:#fff}.yc-v6-matrix .yc-v6-matrix-head>*{color:#fff;font-weight:750;border:0}.yc-v6-matrix-note{font-size:11px;color:#8090a7;margin-top:15px}
.yc-v6-steps,.yc-v6-checklist{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.yc-v6-steps>div,.yc-v6-checklist>div{background:#fff;padding:28px 24px;border:1px solid #e0e9f5;border-radius:12px;min-height:195px}.yc-v6-steps span,.yc-v6-checklist span{font-size:25px;color:#3981f6;font-weight:800}.yc-v6-steps h3,.yc-v6-checklist h3{color:#1c2c45;margin:18px 0 6px;font-size:15px}.yc-v6-steps p,.yc-v6-checklist p{margin:0;color:#75859c;line-height:1.8;font-size:12px}
.yc-v6-contact{padding:65px 0;background:linear-gradient(100deg,#07223e,#113b6d);color:#fff}.yc-v6-contact>.yc-shell{display:flex;align-items:center;justify-content:space-between;gap:35px}.yc-v6-contact span{color:#79beff;letter-spacing:1.8px;font-size:10px;font-weight:800}.yc-v6-contact h2{color:#fff;font-size:32px;line-height:1.35;margin:13px 0}.yc-v6-contact p{color:#abc2df;font-size:13px;margin:0}.yc-v6-contact-actions{display:flex;gap:12px;flex-wrap:wrap}.yc-v6-contact-actions a{display:inline-flex;white-space:nowrap;border-radius:8px;padding:15px 24px;font-size:12px;font-weight:750;color:#fff;border:1px solid #ffffff5a}.yc-v6-contact-actions a:first-child{background:#3f7ef0;border-color:#3f7ef0}
.yc-v6-offer-console{padding-bottom:10px}.yc-v6-offer-body{padding:13px 24px}.yc-v6-offer-body>div{padding:16px 0;border-bottom:1px solid #e8eef6;display:flex;gap:9px;align-items:center;color:#223c5e;font-size:13px;font-weight:750}.yc-v6-offer-body i{font-size:10px;color:#18b6b2}.yc-v6-offer-body span{margin-left:auto;color:#748ca8;font-size:11px;font-weight:500}.yc-v6-offer-bottom{padding:13px 24px;font-size:11px;color:#7a89a1;display:flex;justify-content:space-between}.yc-v6-offer-bottom b{color:#286feb}.yc-v6-offers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.yc-v6-offer{position:relative;display:flex;flex-direction:column;padding:28px;border:1px solid #e2eafa;min-height:335px;border-radius:14px;color:#122541!important;box-shadow:0 9px 28px #1c365409;transition:transform .2s,box-shadow .2s}.yc-v6-offer-chip{display:inline-block;align-self:flex-start;padding:7px 9px;border-radius:5px;background:#e7efff;color:#336fe2;font-weight:750;font-size:10px}.yc-v6-offer-chip.cyan{background:#e5f8fa;color:#0c9eb2}.yc-v6-offer-chip.amber{background:#fff5df;color:#c88c1e}.yc-v6-offer-num{margin-top:30px;color:#c4d5ec;font-size:30px;font-weight:800}.yc-v6-checklist{grid-template-columns:repeat(3,1fr)}
.yc-v6-support-board{padding-bottom:8px}.yc-v6-support-row{display:flex;align-items:center;gap:16px;padding:17px 25px;border-bottom:1px solid #edf1f6}.yc-v6-support-row>span{display:grid;place-items:center;background:#edf4ff;color:#367deb;border-radius:8px;width:38px;height:38px;font-weight:800}.yc-v6-support-row>div{flex:1}.yc-v6-support-row strong,.yc-v6-support-row small{display:block}.yc-v6-support-row strong{font-size:15px}.yc-v6-support-row small{font-size:11px;color:#7b91af;margin-top:5px}.yc-v6-support-row i{font-style:normal;color:#4e8feb}.yc-v6-support-foot{padding:17px 24px;font-size:11px;color:#8d9eb5}
.yc-v6-assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.yc-v6-assure-grid>a{background:#fff;border:1px solid #e3ebf7;border-radius:13px;padding:27px 23px;color:#152a48!important;min-height:285px;display:flex;flex-direction:column}.yc-v6-assure-icon{display:grid;place-items:center;width:43px;height:43px;color:#fff;background:linear-gradient(145deg,#3b8af2,#5f58cf);border-radius:10px;font-size:23px}.yc-v6-assure-grid small{font-size:9px;color:#397be9;font-weight:800;letter-spacing:1px;margin-top:22px}.yc-v6-assure-grid h3{font-size:18px;margin:7px 0 8px}.yc-v6-assure-grid p{font-size:12px;color:#72849a;line-height:1.8;margin:0 0 18px}.yc-v6-assure-grid b{font-size:12px;color:#2e76e5;margin-top:auto}.yc-v6-assure-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.yc-v6-assure-timeline>div{border:1px solid #e5ebf5;border-radius:12px;padding:28px}.yc-v6-assure-timeline span{font-size:11px;letter-spacing:1px;color:#3b7be2;font-weight:800}.yc-v6-assure-timeline h3{font-size:18px;margin:17px 0 8px}.yc-v6-assure-timeline p{color:#6e8097;font-size:12px;line-height:1.8;margin:0}.yc-v6-faq{max-width:850px;margin:auto}.yc-v6-faq details{background:white;border:1px solid #dde7f5;margin-bottom:10px;border-radius:10px}.yc-v6-faq summary{cursor:pointer;padding:19px 24px;font-size:14px;color:#1f3351;font-weight:750;list-style:none;display:flex;align-items:center;justify-content:space-between}.yc-v6-faq summary:after{content:'+';font-size:20px;color:#4d82cb}.yc-v6-faq details[open] summary:after{content:'−'}.yc-v6-faq p{margin:0 24px 22px;font-size:13px;line-height:1.9;color:#698099}
@media(max-width:1000px){.yc-v6-hero-grid{gap:26px;grid-template-columns:1fr 1fr}.yc-v6-assure-grid{grid-template-columns:repeat(2,1fr)}.yc-v6-scenario-grid{grid-template-columns:repeat(2,1fr)}.yc-v6-steps{grid-template-columns:repeat(2,1fr)}.yc-v6-offers{gap:12px}.yc-v6-offer{padding:18px}.yc-v6-hero h1{font-size:40px}}
@media(max-width:720px){.yc-v6-hero-grid{grid-template-columns:1fr;min-height:0;gap:35px;padding-top:62px;padding-bottom:58px}.yc-v6-hero h1{font-size:35px;letter-spacing:-1px}.yc-v6-hero-copy>p{font-size:13px}.yc-v6-hero-grid>div:nth-child(2){justify-self:stretch;max-width:none}.yc-v6-mini-metrics{margin-top:26px;gap:9px;justify-content:space-between;font-size:10px}.yc-v6-anchor-strip .yc-shell{gap:4px;overflow-x:auto;justify-content:flex-start}.yc-v6-anchor-strip a{white-space:nowrap;gap:6px;padding:16px 12px;font-size:11px}.yc-v6-section{padding:64px 0}.yc-v6-heading{display:block;margin-bottom:27px}.yc-v6-heading h2{font-size:27px}.yc-v6-heading>p{margin-top:12px;font-size:12px}.yc-v6-scenario-grid,.yc-v6-offers,.yc-v6-checklist,.yc-v6-assure-timeline{grid-template-columns:1fr}.yc-v6-scenario,.yc-v6-offer{min-height:0;padding:24px}.yc-v6-steps,.yc-v6-assure-grid{grid-template-columns:1fr 1fr;gap:10px}.yc-v6-steps>div,.yc-v6-assure-grid>a{min-height:0;padding:20px 15px}.yc-v6-assure-grid small{letter-spacing:0}.yc-v6-matrix{overflow-x:auto}.yc-v6-matrix>div{min-width:680px}.yc-v6-contact>.yc-shell{display:block}.yc-v6-contact h2{font-size:26px}.yc-v6-contact-actions{margin-top:26px}.yc-v6-network-row{padding:0 14px}.yc-v6-network-base{margin:13px 14px 0}.yc-v6-network-title,.yc-v6-offer-top,.yc-v6-support-head{padding:15px}}
@media(max-width:380px){.yc-v6-steps,.yc-v6-assure-grid{grid-template-columns:1fr}.yc-v6-network-base{display:block}.yc-v6-network-base span{display:block;margin-top:6px}}