:root{--navy:#102b3e;--navy-soft:#19394d;--teal:#087567;--mint:#58dfc1;--ink:#183044;--muted:#566c7d;--border:#dbe3e9;--paper:#fff;--background:#f5f7fa;--sidebar:296px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--background);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:4px}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex="0"]:focus-visible{outline:3px solid #e49e26;outline-offset:4px}h1:focus,main:focus{outline:none}button[hidden],[hidden]{display:none!important}.skip-link{position:fixed;z-index:100;left:20px;top:-100px;padding:12px 20px;background:white;color:var(--navy)}.skip-link:focus{top:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:var(--navy);color:#d0dce6;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#446276 transparent;padding:30px 22px 24px;z-index:30}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:24px;font-weight:750;line-height:1.1;text-decoration:none}.brand img{border:1px solid #446276;border-radius:11px}.brand-sub{display:block;font-size:12px;letter-spacing:1.3px;margin-top:8px;color:#b1c7d3}.course-label{margin:32px 10px 26px;color:var(--mint);font-size:25px;letter-spacing:1px;font-weight:650;line-height:1.4}.course-label span{display:block;color:#b5c8d3;font-size:12px;letter-spacing:1px;margin-top:6px}.nav-home{display:flex;justify-content:space-between;color:#edf7fc;text-decoration:none;font-size:14px;border:1px solid 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strong{color:var(--ink);font-size:17px;font-weight:650}.course-facts>span+span{border-left:1px solid #c9d5de;padding-left:22px}.start-row{display:flex;gap:26px;align-items:center;margin-top:30px;padding-bottom:40px;border-bottom:1px solid var(--border)}.download-link{font-size:14px;text-decoration:none;font-weight:550}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:15px;margin:32px 0 18px}.section-title h2{font-size:20px;font-weight:650;letter-spacing:-.4px;margin:0}.section-title>span{font-size:12px;color:var(--muted)}.modules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.module{padding:21px 22px 17px;background:var(--paper);border:1px solid var(--border);border-radius:9px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .15s,border-color 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15px}.noscript-note{padding:20px;margin-left:var(--sidebar)}@media(min-width:1600px){:root{--sidebar:320px}.sidebar{padding-left:28px;padding-right:28px}}@media(max-width:1150px){:root{--sidebar:260px}.view{padding:40px 32px}.topbar{padding:0 32px}.page-footer{padding:20px 32px}.modules{grid-template-columns:repeat(2,minmax(0,1fr))}.section-title{align-items:flex-start;flex-direction:column;gap:4px}.home h1{font-size:3rem}.course-facts{gap:8px 14px}.course-facts>span+span{padding-left:14px}.case-study{padding:24px;gap:20px}.case-relations{padding-left:20px}.start-row{gap:18px}.breadcrumb{max-width:55%}}@media(max-width:800px){:root{--sidebar:296px}.sidebar{transform:translateX(-100%);transition:transform .2s;visibility:hidden;width:min(296px,85vw)}body.menu-open .sidebar{transform:translateX(0);visibility:visible}.page-shell{margin-left:0}.menu-button{display:flex;gap:8px;align-items:center;font-size:14px}.topbar{height:68px;padding:0 18px}.breadcrumb{display:none}.topbar 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@media(max-width:360px){.modules{grid-template-columns:1fr}.module{min-height:150px}.course-facts{gap:8px 10px}.course-facts>span+span{padding-left:10px}}