:root{--ink:#10243e;--navy:#153a66;--blue:#1f5f9b;--gold:#c8953d;--paper:#f7f8fa;--line:#dce3ea;--muted:#607083;--white:#fff;--green:#1f7a58}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:#fff;margin:0;font-family:Arial,Helvetica,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}.shell{width:min(1160px,100% - 40px);margin:auto}.header{z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#fffffff2;position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:24px;min-height:74px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brand span:last-child{flex-direction:column;line-height:1.05;display:flex}.brand small{letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:5px;font-size:12px}.mark{background:var(--navy);color:#fff;border-radius:8px;place-items:center;width:42px;height:42px;font-weight:800;display:grid}.nav nav{align-items:center;gap:24px;font-size:14px;display:flex}.ghost{border:1px solid var(--navy);border-radius:8px;padding:10px 15px}.hero{border-bottom:1px solid var(--line);background:linear-gradient(120deg,#f8fafc,#edf3f8);padding:78px 0 68px}.heroGrid{grid-template-columns:1.25fr .75fr;align-items:center;gap:60px;display:grid}.pill,.eyebrow{letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-size:12px;font-weight:800}.pill{background:#e8f0f8;border-radius:999px;padding:8px 12px;display:inline-block}h1,h2,h3{margin-top:0;line-height:1.12}h1{letter-spacing:-.035em;margin:22px 0;font-family:Georgia,serif;font-size:56px}h1 em{color:var(--blue);font-style:normal}.lead{color:var(--muted);max-width:720px;font-size:20px}.actions{align-items:center;gap:24px;margin:30px 0;display:flex}.button{background:var(--navy);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-content:center;align-items:center;padding:13px 20px;font-weight:700;display:inline-flex}.button.small{padding:9px 13px;font-size:13px}.button.full{width:100%}.textLink{color:var(--blue);font-weight:700}.trust{color:var(--muted);flex-wrap:wrap;gap:18px;font-size:13px;display:flex}.heroPanel{border:1px solid var(--line);background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 18px 50px #122c4c1a}.panelTop{background:var(--navy);color:#fff;flex-direction:column;padding:22px;display:flex}.panelTop span{letter-spacing:.14em;opacity:.7;font-size:11px}.panelTop b{margin-top:5px;font-size:20px}.path{padding:16px 22px}.path>div{border-bottom:1px solid var(--line);gap:14px;padding:15px 0;display:flex}.path i{width:34px;height:34px;color:var(--blue);background:#edf3f8;border-radius:50%;place-items:center;font-style:normal;font-weight:800;display:grid}.path span{flex-direction:column;display:flex}.path small{color:var(--muted)}.progress{background:#f8fafc;justify-content:space-between;padding:18px 22px;font-size:12px;display:flex}.section{padding:72px 0}.sectionHead{justify-content:space-between;align-items:end;margin-bottom:30px;display:flex}.sectionHead h2,.split h2{max-width:650px;margin:8px 0;font-family:Georgia,serif;font-size:38px}.grid3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:24px}.courseCard h3{margin:12px 0;font-family:Georgia,serif;font-size:25px}.courseCard p{color:var(--muted);min-height:120px}.meta{flex-wrap:wrap;gap:10px;display:flex}.meta span{background:var(--paper);border-radius:6px;padding:6px 8px;font-size:12px}.meta.big{margin-top:24px}.cardBottom{border-top:1px solid var(--line);justify-content:space-between;align-items:center;margin-top:20px;padding-top:18px;display:flex}.dark{background:var(--navy);color:#fff}.stats{grid-template-columns:repeat(4,1fr);padding:38px 0;display:grid}.stats div{border-right:1px solid #fff3;flex-direction:column;padding-left:28px;display:flex}.stats div:first-child{padding-left:0}.stats strong{font-family:Georgia,serif;font-size:42px}.stats span{opacity:.75;font-size:13px}.split{grid-template-columns:1fr 1fr;gap:80px;display:grid}.split p{color:var(--muted);font-size:18px}.featureList>div,.milestones>div{border-bottom:1px solid var(--line);gap:18px;padding:18px 0;display:flex}.featureList b,.milestones>b{color:var(--gold)}.featureList span,.milestones span{flex-direction:column;display:flex}.featureList small,.milestones small{color:var(--muted)}footer{color:#fff;background:#0d1d31;padding:45px 0 20px}.footerGrid{grid-template-columns:2fr 1fr 1fr;gap:40px;display:grid}.footerGrid p{color:#b9c5d3;font-size:13px}.legal{color:#8ea0b4;border-top:1px solid #314257;margin-top:30px;padding-top:20px;font-size:12px}.pageIntro{max-width:800px;margin-bottom:42px}.pageIntro h1{font-size:48px}.pageIntro p{color:var(--muted);font-size:19px}.courseHero{grid-template-columns:1fr 320px;align-items:start;gap:80px;display:grid}.priceBox{border:1px solid var(--line);border-radius:12px;padding:26px;position:sticky;top:100px}.priceBox>*{display:block}.priceBox strong{margin:5px 0 20px;font-size:30px}.priceBox span{color:var(--muted);text-align:center;margin-top:10px;font-size:11px}.contentGrid{grid-template-columns:1fr 1fr;gap:70px;margin-top:70px;display:grid}.checks{padding:0;list-style:none}.checks li{border-bottom:1px solid var(--line);padding:12px 0}.checks li:before{content:"✓";color:var(--green);margin-right:10px;font-weight:700}.modules{padding:0;list-style:none}.modules li{border-bottom:1px solid var(--line);gap:15px;padding:13px 0;display:flex}.modules span{color:var(--blue);font-weight:700}.narrow{max-width:980px}.checkout{grid-template-columns:1fr 340px;gap:30px;display:grid}.checkout label{flex-direction:column;gap:6px;margin:14px 0;font-size:13px;font-weight:700;display:flex}input{font:inherit;border:1px solid #cbd5df;border-radius:8px;padding:13px}.checkout h3{margin-top:24px}.payMethods{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.payMethods button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:12px}.payMethods button.active{border:2px solid var(--blue);background:#f1f6fb}.note{color:var(--muted);background:#f5f8fb;border-radius:8px;padding:12px;font-size:12px}.summary{background:var(--paper);border-radius:12px;height:max-content;padding:24px}.summary>div{border-top:1px solid var(--line);justify-content:space-between;padding:14px 0;display:flex}.dashboardHead{justify-content:space-between;display:flex}.avatar{background:var(--navy);color:#fff;border-radius:50%;place-items:center;width:52px;height:52px;font-weight:700;display:grid}.dashGrid{grid-template-columns:1.4fr .6fr;gap:20px;display:grid}.activeCourse>span{color:var(--blue);font-size:11px;font-weight:800}.bar{background:#e8edf2;border-radius:20px;height:9px;margin:20px 0;overflow:hidden}.bar i{background:var(--blue);height:100%;display:block}.between{justify-content:space-between;align-items:center;display:flex}.miniStats{text-align:center;grid-template-columns:repeat(3,1fr);margin-top:30px;display:grid}.miniStats div{flex-direction:column;display:flex}.miniStats b{font-size:25px}.miniStats small{color:var(--muted)}.topGap{margin-top:50px}.learnLayout{grid-template-columns:290px 1fr;min-height:760px;display:grid}.lessonNav{background:#f3f6f9;flex-direction:column;padding:30px 22px;display:flex}.lessonNav>small{color:var(--muted);margin-bottom:20px}.lessonNav>div{border-radius:7px;gap:10px;padding:14px 10px;font-size:13px;display:flex}.lessonNav .current{background:#fff;box-shadow:0 2px 8px #0000000f}.lessonNav span{color:var(--blue);font-weight:700}.lesson{max-width:1050px;padding:48px 6vw}.lesson h1{font-size:44px}.video{color:#fff;background:#12243a;border-radius:13px;align-content:center;place-items:center;gap:8px;height:400px;display:grid}.video div{border:1px solid #718097;border-radius:50%;place-items:center;width:64px;height:64px;font-size:25px;display:grid}.video small{color:#a9b5c4}.lessonBody{max-width:760px;margin-top:38px}.callout{border-left:4px solid var(--gold);background:#fbf7ef;margin:24px 0;padding:18px 22px}.verifyBox{gap:10px;display:flex}.verifyBox input{flex:1}.result{border:1px solid var(--line);border-radius:10px;margin-top:20px;padding:20px}.result b{color:var(--green)}.values b{font-size:20px}.values p{color:var(--muted)}@media (max-width:850px){.nav nav a:not(.ghost){display:none}.heroGrid,.courseHero,.contentGrid,.checkout,.dashGrid,.split,.grid3{grid-template-columns:1fr}.hero{padding-top:48px}.hero h1,.pageIntro h1{font-size:40px}.stats{grid-template-columns:repeat(2,1fr);gap:25px}.stats div{border:0;padding:0}.priceBox{position:static}.learnLayout{grid-template-columns:1fr}.lessonNav{display:none}.video{height:250px}.footerGrid{grid-template-columns:1fr}.courseCard p{min-height:auto}}.customerTypes{grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0 18px;display:grid}.customerTypes button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;padding:13px 10px;font-weight:700}.customerTypes button.active{border:2px solid var(--blue);color:var(--navy);background:#f1f6fb}.demoPrice{color:var(--muted);margin:12px 0 0;font-size:11px}.priceOptions{gap:7px;margin:10px 0 18px;display:grid}.priceOptions div{border-bottom:1px solid var(--line);justify-content:space-between;padding:8px 0;font-size:13px;display:flex}@media (max-width:520px){.customerTypes{grid-template-columns:1fr}}.adminNav{border-bottom:1px solid var(--line);justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px;padding-bottom:24px;display:flex}.adminNav h2{margin:5px 0 0;font-family:Georgia,serif;font-size:32px}.adminNav nav{flex-wrap:wrap;gap:10px;display:flex}.adminNav nav a{border:1px solid var(--line);border-radius:7px;padding:9px 12px;font-size:13px;font-weight:700}.adminGrid{grid-template-columns:240px 1fr;gap:28px;display:grid}.adminGrid.wide{grid-template-columns:1.5fr .5fr;margin-bottom:24px}.adminSide{flex-direction:column;gap:8px;display:flex}.adminSide h3{margin-bottom:6px}.adminSide button{text-align:left;border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:8px;flex-direction:column;padding:12px;display:flex}.adminSide button span{color:var(--muted);margin-top:3px;font-size:12px}.adminSide button.active{border-color:var(--blue);background:#f1f6fb}.adminCard{margin-bottom:22px}.formGrid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.adminCard label{flex-direction:column;gap:6px;margin:12px 0;font-size:13px;font-weight:700;display:flex}.adminCard input,.adminCard select{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:7px;padding:11px}.tableWrap{overflow:auto}.adminTable{border-collapse:collapse;width:100%;min-width:680px}.adminTable th,.adminTable td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;font-size:13px}.adminTable th{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:11px}.adminTable td small{color:var(--muted);display:block}.adminTable input{min-width:100px}.statusBadge{color:var(--blue);background:#eef4f8;border-radius:999px;padding:6px 8px;font-size:11px;font-weight:800;display:inline-block}.adminActions{background:var(--paper);border-radius:10px;justify-content:space-between;align-items:center;gap:20px;padding:18px;display:flex}.adminActions p{color:var(--muted);margin:4px 0 0;font-size:13px}.successBox{color:var(--green);background:#f1fbf7;border:1px solid #b8decf;border-radius:8px;margin-top:14px;padding:14px}.metric{border-bottom:1px solid var(--line);flex-direction:column;padding:16px 0;display:flex}.metric strong{font-family:Georgia,serif;font-size:30px}.metric span{color:var(--muted);font-size:12px}@media (max-width:850px){.adminNav{flex-direction:column;align-items:start}.adminGrid,.adminGrid.wide,.formGrid{grid-template-columns:1fr}.adminActions{flex-direction:column;align-items:flex-start}.adminSide{grid-template-columns:1fr 1fr;display:grid}}