:root{--mk-blue:#183a84;--mk-dark:#09152f;--mk-soft:#f2f6ff;--mk-line:#dce5f3;--mk-text:#334155}.marketing-topbar{position:sticky;top:0;z-index:1000;background:#fff;box-shadow:0 4px 18px rgba(15,23,42,.08)}.marketing-topbar .topbar-inner{position:relative}
.marketing-shell{width:min(1120px,calc(100% - 32px));margin-inline:auto}.marketing-topbar .logo{width:150px;height:auto}.marketing-menu-button{display:none;border:1px solid var(--mk-line);background:#fff;border-radius:10px;padding:9px 12px;font-weight:800}.breadcrumbs{padding:18px 0 4px}.breadcrumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;font-size:13px;color:#64748b}.breadcrumbs li+li:before{content:'›';margin-right:8px}.breadcrumbs a{color:var(--mk-blue)}
.marketing-hero{padding:64px 0 72px;background:linear-gradient(135deg,#eef5ff,#fff 58%,#e8efff)}.marketing-hero.compact{padding:64px 0}.marketing-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.marketing-eyebrow{display:inline-block;margin-bottom:14px;color:var(--mk-blue);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.marketing-hero h1{max-width:850px;margin:0 0 20px;color:var(--mk-dark);font-size:clamp(38px,5vw,64px);line-height:1.04}.marketing-hero p{max-width:760px;margin:0;color:#475569;font-size:19px;line-height:1.7}.marketing-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.marketing-hero figure{margin:0;border-radius:24px;padding:16px;background:rgba(255,255,255,.78);box-shadow:0 24px 70px rgba(20,50,110,.18)}.marketing-hero figure img{display:block;width:100%;height:auto;border-radius:16px}.marketing-hero figcaption{padding:10px 4px 0;color:#64748b;font-size:12px}
.marketing-section{padding:72px 0}.marketing-section-soft{background:var(--mk-soft)}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.benefit-grid article{border:1px solid var(--mk-line);border-radius:18px;padding:24px;background:#fff;box-shadow:0 12px 30px rgba(15,23,42,.05)}.benefit-grid span{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--mk-blue);color:#fff;font-weight:900}.benefit-grid h2{margin:16px 0 0;font-size:17px;line-height:1.45}.content-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.content-stack article{border-radius:20px;background:#fff;padding:30px;border:1px solid var(--mk-line)}.content-stack h2,.split-section h2,.marketing-section>div>h2{margin-top:0;color:var(--mk-dark);font-size:28px}.content-stack p,.split-section p{color:var(--mk-text);font-size:16px;line-height:1.75}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.split-section img{width:100%;height:auto;border-radius:24px;box-shadow:0 24px 60px rgba(15,23,42,.13)}
.faq-list{max-width:900px;margin-top:26px}.faq-list details{border:1px solid var(--mk-line);border-radius:14px;background:#fff;margin-top:12px;padding:0 18px}.faq-list summary{cursor:pointer;padding:18px 0;font-weight:850;color:var(--mk-dark)}.faq-list p{margin:0;padding:0 0 18px;color:var(--mk-text);line-height:1.7}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related-grid>a{display:flex;flex-direction:column;gap:16px;min-height:130px;border:1px solid var(--mk-line);border-radius:16px;padding:22px;background:#fff;color:var(--mk-dark);font-weight:850}.related-grid span{color:var(--mk-blue);font-size:13px}.marketing-cta{padding:72px 0;background:linear-gradient(135deg,#102b67,#183a84);color:#fff;text-align:center}.marketing-cta h2{margin:0;font-size:clamp(30px,4vw,48px)}.marketing-cta p{margin:14px auto 24px;max-width:700px;color:#dbeafe;font-size:18px}.marketing-cta .btn{background:#fff;color:var(--mk-blue)}
.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.article-grid article{border:1px solid var(--mk-line);border-radius:18px;padding:26px;background:#fff}.article-grid span,.article-meta{color:#64748b;font-size:13px}.article-grid h2{font-size:25px}.article-grid p{color:var(--mk-text);line-height:1.7}.guide-header{padding:64px 0;background:linear-gradient(135deg,#eef5ff,#fff)}.guide-header h1{max-width:900px;margin:0 0 18px;font-size:clamp(38px,5vw,62px);line-height:1.08}.guide-header p{max-width:800px;color:#475569;font-size:19px;line-height:1.7}.article-meta{display:flex;gap:18px;margin-top:22px}.guide-body{max-width:840px;padding-top:56px;padding-bottom:70px}.guide-body section{margin-bottom:42px}.guide-body h2{font-size:30px;color:var(--mk-dark)}.guide-body p{color:var(--mk-text);font-size:18px;line-height:1.85}.guide-note{display:flex;flex-wrap:wrap;gap:10px;margin:42px 0;padding:24px;border-radius:18px;background:var(--mk-soft)}.guide-note strong{width:100%}.guide-note a{border-radius:999px;background:#fff;padding:8px 12px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-grid article{border:1px solid var(--mk-line);border-radius:20px;padding:30px}.contact-grid p{line-height:1.75}
.marketing-footer{padding:54px 20px 24px;background:#f8fafc;color:#64748b}.marketing-footer-home-style{background:radial-gradient(circle at 25% 0%,rgba(59,130,246,.28) 0%,rgba(59,130,246,0) 45%),radial-gradient(circle at 80% 20%,rgba(99,102,241,.22) 0%,rgba(99,102,241,0) 46%),radial-gradient(circle at 50% 105%,rgba(14,165,233,.12) 0%,rgba(14,165,233,0) 55%),linear-gradient(180deg,#f8fbff 0%,#f1f6ff 55%,#f6f9ff 100%)}.marketing-footer-grid{width:min(1120px,100%);margin:auto;display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:50px}.marketing-footer-grid img{height:auto}.marketing-footer-grid h2{font-size:15px;color:var(--mk-dark)}.marketing-footer-grid a,.marketing-footer-grid span{display:block;margin:9px 0;color:#64748b}.marketing-footer-bottom{width:min(1120px,100%);margin:36px auto 0;border-top:1px solid var(--mk-line);padding-top:20px;display:flex;gap:18px}.marketing-footer-bottom span{margin-right:auto}
@media(max-width:900px){.marketing-topbar .topbar-inner{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.marketing-topbar .brand-box{width:auto;min-width:0}.marketing-menu-button{display:block;margin-left:auto;flex:0 0 auto}.marketing-nav{display:none;position:static;order:3;width:100%;flex-basis:100%;margin-top:10px;padding:10px;border:1px solid var(--mk-line);border-radius:16px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.08)}.marketing-nav.is-open{display:grid}.marketing-nav a{padding:11px 12px}.marketing-nav .login-dropdown{display:block;width:100%;margin:0}.marketing-nav .login-dropdown .nav-dropbtn{display:flex;width:100%;justify-content:flex-start;padding:11px 30px 11px 12px}.marketing-nav .login-dropdown .nav-dropdown-menu{position:static;margin-top:5px;box-shadow:none}.marketing-hero-grid,.split-section{grid-template-columns:1fr}.benefit-grid{grid-template-columns:repeat(2,1fr)}.content-stack{grid-template-columns:1fr 1fr}.marketing-footer-grid{grid-template-columns:1fr 1fr}.marketing-footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:620px){.marketing-shell{width:min(100% - 24px,1120px)}.marketing-hero{padding:44px 0}.marketing-hero h1{font-size:38px}.marketing-hero p{font-size:17px}.marketing-section{padding:50px 0}.benefit-grid,.content-stack,.related-grid,.article-grid,.contact-grid,.marketing-footer-grid{grid-template-columns:1fr}.marketing-footer-grid>div:first-child{grid-column:auto}.marketing-footer-bottom{flex-wrap:wrap}.marketing-footer-bottom span{width:100%}.article-meta{flex-direction:column;gap:6px}}

.guide-header-grid{display:block}.guide-header-grid>div{max-width:900px}.guide-header-grid>img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;background:#fff;border-radius:26px;margin-top:38px;padding:18px;box-shadow:0 22px 55px rgba(15,23,42,.15)}
.marketing-socials{margin:18px 0 0;display:flex;gap:10px}.marketing-socials a{width:38px;height:38px!important;margin:0!important;border-radius:50%;display:grid!important;place-items:center;background:var(--mk-blue);color:#fff!important;transition:transform .15s ease,background .15s ease}.marketing-socials a:hover{transform:translateY(-2px);background:#2563eb}.marketing-socials svg{width:19px;height:19px;fill:currentColor}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chat-subtitle{font-size:12px;opacity:.9}.guide-intro{font-size:20px!important;font-weight:650;color:#172554!important;border-left:4px solid var(--mk-blue);padding-left:18px}
@media(max-width:900px){.guide-header-grid>img{height:auto;margin-top:28px;padding:10px;border-radius:20px}}
@media(max-width:900px){.marketing-nav{max-height:70vh;overflow-y:auto}}
@media(max-width:620px){.marketing-actions{display:grid;grid-template-columns:1fr;justify-items:start}.marketing-actions .btn,.marketing-cta .btn{box-sizing:border-box;width:min(100%,340px);min-height:56px;padding:14px 20px;display:inline-flex;align-items:center;justify-content:center;text-align:center}.marketing-cta .btn{margin:5px auto}.marketing-cta .marketing-shell{display:flex;flex-direction:column;align-items:center}.marketing-cta .marketing-shell h2,.marketing-cta .marketing-shell p{width:100%}}
.marketing-footer-credit{width:min(1120px,100%);margin:28px auto 0;text-align:right}.marketing-footer-credit a{color:var(--mk-blue);font-weight:850}.marketing-footer-credit+.marketing-footer-bottom{margin-top:18px}
.marketing-footer-stores{width:min(1120px,100%);margin:26px auto 0}.marketing-footer-stores>strong{display:block;margin-bottom:8px;color:#334155;font-size:13px}.marketing-store-badges{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.marketing-store-badges a{display:inline-flex!important;width:auto!important;max-width:210px!important;margin:0;line-height:0}.marketing-store-badges img{display:block!important;width:auto!important;height:52px!important;max-width:210px!important;max-height:52px!important;object-fit:contain!important}.marketing-footer-stores+.marketing-footer-bottom{margin-top:24px}@media(max-width:620px){.marketing-footer-credit{text-align:left}.marketing-footer-stores{margin-top:30px}.marketing-store-badges{justify-content:flex-start}.marketing-store-badges a{max-width:230px!important}.marketing-store-badges img{height:62px!important;max-width:230px!important;max-height:62px!important}.marketing-footer-stores+.marketing-footer-bottom{margin-top:28px}}
.article-grid article{overflow:hidden;padding:0}.guide-card-content{padding:26px}.guide-card-image{display:block;width:100%;height:230px;object-fit:cover}
.marketing-cta .btn{min-height:48px;padding:13px 22px;border:2px solid #fff;font-size:16px;font-weight:900;box-shadow:0 10px 28px rgba(0,0,0,.2)}.marketing-cta .btn.primary{background:#fff;color:#102b67}.marketing-cta .btn.ghost{background:transparent;color:#fff}.marketing-cta .btn:hover{transform:translateY(-2px)}
.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.case-grid article{overflow:hidden;border:1px solid var(--mk-line);border-radius:20px;background:#fff;box-shadow:0 14px 34px rgba(15,23,42,.06)}.case-grid article>img{width:100%;height:260px;object-fit:cover}.case-grid article>div{padding:24px}.case-grid h2{margin-top:0}.case-grid p,.case-content{color:var(--mk-text);font-size:17px;line-height:1.8}.fst-empty{grid-column:1/-1;text-align:center;padding:50px;border:1px dashed var(--mk-line);border-radius:20px}@media(max-width:700px){.case-grid{grid-template-columns:1fr}}