:root{--navy:#071d3b;--navy2:#0a2c59;--blue:#0b6bff;--cyan:#2ec8ff;--gold:#f4bf28;--green:#22a36a;--red:#c94b4b;--ink:#172238;--muted:#61708a;--line:#dfe6ef;--bg:#f5f8fc;--card:#fff;--radius:18px;--shadow:0 16px 45px rgba(8,31,65,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(218,226,236,.9)}.nav{height:76px;display:flex;align-items:center;gap:28px}.brand img{width:245px;height:auto}.navlinks{display:flex;gap:22px;align-items:center;margin-left:auto;font-size:14px;font-weight:700;color:#40536a}.navlinks a:hover{color:var(--blue)}.nav-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:12px 18px;border:1px solid transparent;font-weight:800;cursor:pointer;font-size:14px;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--blue);color:white;box-shadow:0 8px 20px rgba(11,107,255,.22)}.btn-dark{background:var(--navy);color:#fff}.btn-outline{border-color:#cbd6e3;background:white;color:var(--navy)}.btn-gold{background:var(--gold);color:#352600}.btn-danger{background:#fff1f1;color:#a02f2f;border-color:#f2caca}.btn-sm{padding:8px 12px;font-size:12px}.hero{background:linear-gradient(135deg,#061833 0%,#0a2d5d 58%,#0a3976 100%);color:white;padding:78px 0 72px;overflow:hidden;position:relative}.hero:after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,#1680ff55,transparent 66%);right:-170px;top:-210px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center;position:relative;z-index:2}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:#ffffff12;border:1px solid #ffffff24;color:#cde3ff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(38px,5vw,66px);line-height:1.03;margin:20px 0 18px;letter-spacing:-.045em}.hero h1 span{color:#6ec3ff}.hero .lead{font-size:19px;color:#c8d8eb;max-width:690px}.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0}.pill{padding:8px 12px;border-radius:999px;background:#ffffff10;border:1px solid #ffffff1f;color:#dceaff;font-size:13px;font-weight:700}.price-row{display:flex;align-items:end;gap:16px;margin-top:28px}.price-now{font-size:44px;font-weight:900;line-height:1}.price-old{font-size:20px;color:#b9c7d9;text-decoration:line-through}.price-caption{font-size:13px;color:#b9c7d9;margin-top:7px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.hero-visual{position:relative}.hero-visual img{border-radius:28px;box-shadow:0 30px 70px rgba(0,0,0,.28)}.trust-strip{background:white;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px}.trust-item{padding:23px 15px;text-align:center;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item b{display:block;font-size:24px;color:var(--navy)}.trust-item span{font-size:12px;color:var(--muted);font-weight:700}.section{padding:78px 0}.section.alt{background:white}.section-head{max-width:760px;margin-bottom:34px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.kicker{font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}h2{font-size:clamp(30px,4vw,44px);line-height:1.12;letter-spacing:-.03em;margin:7px 0 14px;color:var(--navy)}h3{color:var(--navy);line-height:1.25}.muted{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 6px 20px rgba(8,31,65,.04)}.card:hover{box-shadow:var(--shadow)}.iconbox{width:48px;height:48px;border-radius:13px;background:#eaf3ff;color:var(--blue);display:grid;place-items:center;font-size:23px;font-weight:900;margin-bottom:16px}.card h3{margin:0 0 8px;font-size:19px}.card p{margin:0;color:var(--muted);font-size:14px}.journey{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}.step{position:relative;background:white;border:1px solid var(--line);padding:20px 14px;border-radius:15px;min-height:145px}.step .num{color:var(--blue);font-weight:900;font-size:12px}.step b{display:block;margin-top:12px;font-size:15px;color:var(--navy)}.visual-split{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.visual-card{background:white;border:1px solid var(--line);border-radius:22px;padding:17px;box-shadow:var(--shadow)}.feature-list{display:grid;gap:12px;margin-top:22px}.feature{display:flex;gap:12px;align-items:flex-start}.check{flex:0 0 26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#e8f8f0;color:var(--green);font-weight:900}.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.module-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;display:flex;gap:14px}.module-no{width:38px;height:38px;border-radius:10px;background:#eaf3ff;display:grid;place-items:center;color:var(--blue);font-weight:900;flex:none}.module-card b{display:block;color:var(--navy);font-size:14px}.module-card span{font-size:12px;color:var(--muted)}.capstone{background:linear-gradient(135deg,#061833,#0c3f81);color:white;border-radius:28px;padding:42px;display:grid;grid-template-columns:1fr 1fr;gap:36px}.capstone h2,.capstone h3{color:white}.capstone .muted{color:#c4d6ea}.folder-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.folder{background:#ffffff10;border:1px solid #ffffff20;padding:12px;border-radius:12px;font-size:13px}.pricing-card{max-width:760px;margin:auto;background:white;border:1px solid var(--line);border-radius:26px;padding:36px;box-shadow:var(--shadow);position:relative;overflow:hidden}.pricing-card:before{content:"LAUNCH OFFER";position:absolute;right:-44px;top:23px;transform:rotate(34deg);background:var(--gold);padding:8px 60px;font-size:11px;font-weight:900;color:#503b00}.pricing-main{text-align:center}.pricing-main .old{text-decoration:line-through;color:#8c98aa;font-size:22px}.pricing-main .now{font-size:60px;line-height:1;font-weight:900;color:var(--navy);margin:8px}.pricing-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 20px;margin:28px 0}.pricing-list div{font-size:14px}.pricing-list div:before{content:"✓";color:var(--green);font-weight:900;margin-right:8px}.affiliate-banner{background:#fff7df;border:1px solid #f0d680;border-radius:22px;padding:30px;display:flex;justify-content:space-between;gap:28px;align-items:center}.affiliate-banner h3{margin:0 0 4px}.footer{background:#05152b;color:#b9c9dc;padding:52px 0 24px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}.footer h4{color:white;margin:0 0 12px}.footer a{display:block;font-size:13px;margin:7px 0}.footer .legal{border-top:1px solid #ffffff14;margin-top:34px;padding-top:20px;font-size:12px;color:#8298b2;display:flex;justify-content:space-between;gap:20px}.form-card{max-width:620px;margin:45px auto;background:white;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}.form-card.wide{max-width:840px}.form-card h1{color:var(--navy);font-size:32px;margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{margin-bottom:15px}.field label{display:block;font-size:12px;font-weight:800;color:#40536a;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid #ccd6e3;border-radius:10px;padding:12px 13px;font:inherit;background:white}.field textarea{min-height:120px;resize:vertical}.help{font-size:12px;color:var(--muted)}.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px;font-size:14px}.alert.success{background:#eaf8f1;color:#17633f}.alert.error{background:#fff0f0;color:#9a2f2f}.alert.info{background:#eaf3ff;color:#164d8d}.dashboard-shell{padding:36px 0 70px}.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:24px}.dash-head h1{margin:0;color:var(--navy)}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.metric{background:white;border:1px solid var(--line);border-radius:15px;padding:18px}.metric b{font-size:26px;color:var(--navy);display:block}.metric span{font-size:12px;color:var(--muted);font-weight:700}.progress{height:10px;background:#e5ebf3;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan))}.course-panel{background:white;border:1px solid var(--line);border-radius:20px;padding:24px}.course-panel h2{font-size:28px}.module-list{display:grid;gap:10px;margin-top:18px}.module-row{display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:center;border:1px solid var(--line);border-radius:13px;padding:13px;background:white}.module-row.locked{opacity:.58;background:#f7f9fc}.status{font-size:11px;font-weight:900;padding:6px 9px;border-radius:999px}.status.passed{background:#e8f8f0;color:#17633f}.status.current{background:#eaf3ff;color:#0b5ccc}.status.locked{background:#edf0f4;color:#6e7c8f}.status.pending{background:#fff7df;color:#7c5b00}.lesson-layout{display:grid;grid-template-columns:280px 1fr;gap:24px;padding:30px 0 70px}.lesson-sidebar{background:white;border:1px solid var(--line);border-radius:16px;padding:16px;height:max-content;position:sticky;top:96px}.lesson-sidebar a{display:block;padding:9px 10px;border-radius:8px;font-size:13px}.lesson-sidebar a.active{background:#eaf3ff;color:var(--blue);font-weight:800}.lesson-content{background:white;border:1px solid var(--line);border-radius:20px;padding:34px;min-height:600px}.lesson-content h1{color:var(--navy);line-height:1.2}.lesson-content h2{font-size:28px;margin-top:30px}.lesson-content h3{margin-top:26px}.lesson-content li{margin:7px 0}.lesson-lead{background:#eaf3ff;border-left:4px solid var(--blue);padding:14px 16px;border-radius:8px;color:#204a7d}.worked-example{background:#fff8e3;border:1px solid #f1da8e;padding:16px 18px;border-radius:12px;margin:24px 0}.lesson-visual{border:1px solid var(--line);border-radius:16px;padding:10px;background:#f8fbff;margin:24px 0}.quiz-question{background:white;border:1px solid var(--line);border-radius:15px;padding:20px;margin:14px 0}.quiz-question h3{font-size:16px;margin-top:0}.option{display:block;border:1px solid var(--line);border-radius:9px;padding:10px;margin:7px 0;cursor:pointer}.option:hover{background:#f7faff}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;background:white}.table th,.table td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{background:#f5f8fc;color:#40536a;font-size:11px;text-transform:uppercase;letter-spacing:.04em}.wallet{background:linear-gradient(135deg,#071d3b,#0b4b97);border-radius:20px;padding:26px;color:white}.wallet .amount{font-size:42px;font-weight:900}.wallet .sub{color:#bcd2e9;font-size:12px}.admin-nav{background:#071d3b;color:white}.admin-nav .container{display:flex;align-items:center;gap:18px;min-height:64px}.admin-nav a{font-size:13px;color:#c6d4e4}.admin-nav a:first-child{font-size:18px;font-weight:900;color:white;margin-right:15px}.certificate-wrap{padding:35px;background:#dfe5ec}.certificate{width:1120px;max-width:100%;aspect-ratio:1.414/1;margin:auto;background:#fff;border:12px solid #071d3b;outline:3px solid #d7a71c;outline-offset:-25px;position:relative;padding:64px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center}.certificate:before,.certificate:after{content:"";position:absolute;width:100px;height:100px;border-color:#d7a71c}.certificate:before{left:32px;top:32px;border-left:4px solid;border-top:4px solid}.certificate:after{right:32px;bottom:32px;border-right:4px solid;border-bottom:4px solid}.certificate .school{font-size:26px;font-weight:900;letter-spacing:.1em;color:#071d3b}.certificate .cert-title{font-family:Georgia,serif;font-size:48px;color:#a87808;margin:18px 0 5px}.certificate .name{font-family:Georgia,serif;font-size:42px;border-bottom:1px solid #b99b54;padding:4px 36px;color:#071d3b}.certificate .course-name{font-size:26px;font-weight:900;color:#071d3b}.certificate-meta{display:flex;justify-content:center;gap:55px;margin-top:25px;font-size:12px}.qr-box{position:absolute;right:62px;bottom:62px;width:108px;height:108px}.cert-seal{position:absolute;left:58px;bottom:50px;width:115px}.verify-card{max-width:720px;margin:50px auto;background:white;border-radius:20px;border:1px solid var(--line);padding:32px;text-align:center}.verify-ok{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:#e8f8f0;color:#17633f;font-size:36px;font-weight:900;margin:auto}.tiny{font-size:11px;color:var(--muted)}@media(max-width:980px){.navlinks{display:none}.hero-grid,.visual-split,.capstone{grid-template-columns:1fr}.hero-visual{max-width:720px}.cards{grid-template-columns:1fr 1fr}.journey{grid-template-columns:repeat(3,1fr)}.metric-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.lesson-layout{grid-template-columns:1fr}.lesson-sidebar{position:static}.trust-grid{grid-template-columns:repeat(3,1fr)}.module-grid{grid-template-columns:1fr}}@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.site-header .nav{height:68px}.brand img{width:190px}.nav-actions .btn-outline{display:none}.hero{padding:52px 0}.cards,.metric-grid,.pricing-list,.form-grid,.folder-list,.trust-grid{grid-template-columns:1fr}.journey{grid-template-columns:1fr 1fr}.affiliate-banner,.dash-head{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer .legal{flex-direction:column}.module-row{grid-template-columns:44px 1fr}.module-row .status{grid-column:2}.lesson-content{padding:22px}.certificate{padding:30px}.certificate .cert-title{font-size:30px}.certificate .name{font-size:28px}.certificate .course-name{font-size:18px}.certificate-meta{gap:18px;flex-direction:column}.qr-box,.cert-seal{position:static;margin:10px}.capstone{padding:26px}}
@media print{.no-print,.site-header,.footer{display:none!important}.certificate-wrap{padding:0;background:white}.certificate{width:100vw;height:70.7vw;max-height:100vh;max-width:141.4vh;border-width:10px;page-break-inside:avoid}body{background:white}@page{size:A4 landscape;margin:0}}
.disabled{pointer-events:none;opacity:.5}
details summary{cursor:pointer;color:var(--navy);padding:8px 0}details p{margin:8px 0 14px}
