@font-face{font-family:Aspekta;src:url('aula-1/lesson/assets/Aspekta-400.ttf');font-weight:400;font-display:swap}@font-face{font-family:Aspekta;src:url('aula-1/lesson/assets/Aspekta-800.ttf');font-weight:800;font-display:swap}
:root{--ink:#082133;--lime:#adee0c;--purple:#9e3ce8;--muted:#acbecb;--line:#345062}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--ink);color:#f5f9fc;font:16px/1.6 Aspekta,Arial,sans-serif}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid var(--lime);outline-offset:5px}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:800;letter-spacing:-.045em;line-height:1.08}button,a{touch-action:manipulation}.skip{position:absolute;left:20px;top:-90px;background:var(--lime);color:var(--ink);padding:12px;z-index:20}.skip:focus{top:10px}.course-header{max-width:1320px;margin:auto;min-height:95px;padding:22px 42px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:24px}.course-header img{object-fit:contain;display:block}.course-header nav{display:flex;flex-wrap:wrap;gap:28px;font-size:13px}.course-header nav a:hover,.course-footer a:hover{color:var(--lime)}.wrap{max-width:1236px;margin:auto;padding:0 38px}.course-hero{padding:68px 0 76px;display:grid;grid-template-columns:1.2fr 1fr;gap:55px;align-items:center}.eyebrow{font-size:11px;letter-spacing:1.5px;font-weight:800;color:var(--lime);margin-bottom:18px}h1{font-size:clamp(46px,5.5vw,76px)}h1 em{font-style:normal;color:var(--lime)}h1 em span{color:var(--purple)}.intro{font-size:17px;color:#c0cfda;max-width:440px;margin-top:24px}.primary{margin-top:32px;background:var(--lime);color:var(--ink);padding:17px 22px;display:inline-flex;align-items:center;gap:30px;font-weight:800;border-radius:5px}.primary span,.lesson-open span{font-size:25px}.primary:hover{background:#c1ff2b}.availability{font-size:12px;color:var(--muted);margin-top:14px}.course-map{min-width:0;background:linear-gradient(140deg,#173e55,#092133);padding:24px;border:1px solid #345365;border-radius:12px 70px 12px 12px}.map-top{display:flex;justify-content:space-between;font:11px monospace;gap:16px;color:var(--muted)}.course-map svg{width:100%;overflow:visible}.map-path{fill:none;stroke:url(#light);stroke-width:4;stroke-dasharray:450;animation:trace 3s both}.map-code{animation:appear .9s .3s both}.map-record{animation:appear .9s .6s both}.course-map figcaption{border-top:1px solid var(--line);padding-top:22px;color:var(--muted);font-size:14px}.course-map strong{font-size:22px;line-height:1.25;color:white}.section-heading{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:30px}.section-heading h2{font-size:38px}.section-heading>p{max-width:320px;color:var(--muted);font-size:14px}.lesson-card{display:grid;grid-template-columns:120px 1fr auto;gap:30px;align-items:center;padding:35px 0;border-top:1px solid var(--line)}.lesson-number{font-size:70px;font-weight:800;line-height:1;color:var(--lime);letter-spacing:-4px}.lesson-number span{display:block;font-size:10px;letter-spacing:2px;margin-top:13px;color:var(--muted)}.lesson-number.purple{color:#bc7cf0}.lesson-copy h3{font-size:30px}.lesson-copy>p:not(.eyebrow){max-width:570px;color:var(--muted);font-size:14px;margin-top:15px}.lesson-copy .eyebrow{font-size:10px;margin-bottom:10px;color:#c0ced7}.formats{list-style:none;display:flex;flex-wrap:wrap;gap:10px 18px;padding:0;margin:19px 0 0;font-size:11px;color:#cedae2}.formats li{display:flex;gap:7px;align-items:center}.formats li:before{content:'+';color:var(--lime);font-weight:bold}.lesson-open{border:1px solid #608092;border-radius:5px;padding:12px 18px;display:flex;align-items:center;gap:20px;font-size:13px;white-space:nowrap}.lesson-open:hover{border-color:var(--lime);color:var(--lime)}.next-note{border-top:1px solid var(--line);padding-top:23px;color:var(--muted);font-size:13px}.next-note strong{font-weight:400;color:white}.archive-teaser{margin:70px 0;display:flex;gap:40px;align-items:center;justify-content:space-between;background:#14364c;border-left:3px solid var(--purple);padding:32px}.archive-teaser h2{font-size:26px}.archive-teaser p:last-child{color:var(--muted);font-size:13px;max-width:570px;margin-top:12px}.archive-teaser a{font-size:13px;white-space:nowrap;color:var(--lime)}.course-footer{max-width:1236px;margin:auto;padding:24px 38px 40px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}.archive-header{padding:60px 0 36px;max-width:800px}.archive-header h1{font-size:55px}.archive-header>p:last-child{color:var(--muted);margin-top:20px}.archive-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:65px}.archive-card{padding:28px;background:#123348;border:1px solid var(--line);border-radius:7px}.archive-card h2{font-size:25px;margin-bottom:13px}.archive-card p{color:var(--muted);font-size:14px}.archive-card a{display:inline-block;margin-top:22px;color:var(--lime);font-size:14px}.archive-card .eyebrow{color:#ba85e5;font-size:10px}.archive-return{display:inline-flex;gap:20px;align-items:center;margin-top:24px;color:var(--lime)}
@keyframes trace{from{stroke-dashoffset:450}to{stroke-dashoffset:0}}@keyframes appear{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.course-hero{gap:25px}.course-map{padding:17px}.lesson-card{grid-template-columns:80px 1fr}.lesson-open{grid-column:2;justify-self:start}.lesson-number{font-size:58px}.archive-teaser{display:block}.archive-teaser a{display:inline-block;margin-top:24px}.course-header nav{gap:18px}.section-heading h2{font-size:32px}}
@media(max-width:640px){.wrap{padding:0 22px}.course-header{padding:20px 22px;align-items:start;flex-direction:column;gap:18px}.course-header nav{gap:18px;font-size:11px}.course-hero{padding:40px 0 48px;grid-template-columns:1fr;gap:36px}h1{font-size:48px}.intro{font-size:16px}.course-map{max-width:410px;width:100%}.course-map svg{max-height:260px}.primary{padding:15px;gap:18px;font-size:14px}.availability{font-size:11px}.section-heading{display:block}.section-heading>p{margin-top:18px}.lesson-card{gap:18px;grid-template-columns:52px 1fr;padding:28px 0}.lesson-number{font-size:44px;letter-spacing:-2px;align-self:start}.lesson-copy h3{font-size:25px}.formats{font-size:10px;gap:8px 14px}.lesson-open{font-size:12px}.archive-teaser{padding:25px;margin:42px 0}.archive-teaser a{white-space:normal}.course-footer{padding:24px 22px;flex-direction:column;gap:8px}.archive-header h1{font-size:43px}.archive-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important}}