:root{--brand:#1928c9;--brand-bright:#3a49f0;--brand-dark:#101a8f;--ink:#12142b;--ink-soft:#4a4f6b;--ink-faint:#767b93;--line:#e5e7f2;--surface:#fff;--surface-tint:#f6f7fd;--surface-deep:#0e1030;--green:#16a34a;--radius:16px;--radius-lg:24px;--shadow-sm:0 1px 2px #12142b0f, 0 4px 12px #12142b0d;--shadow-md:0 8px 30px #12142b17;--shadow-lg:0 24px 60px #12142b24;--max:1160px}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.65}h1,h2,h3,h4{color:var(--ink);letter-spacing:-.022em;margin:0;font-family:Plus Jakarta Sans,Inter,sans-serif;line-height:1.12}p{margin:0}img{max-width:100%;display:block}a{color:inherit}.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}.topbar{z-index:40;-webkit-backdrop-filter:saturate(180%)blur(12px);backdrop-filter:saturate(180%)blur(12px);border-bottom:1px solid var(--line);background:#ffffffdb;position:sticky;top:0}.topbar-inner{justify-content:space-between;align-items:center;gap:16px;height:66px;display:flex}.brand{letter-spacing:-.02em;align-items:center;gap:10px;font-family:Plus Jakarta Sans,sans-serif;font-size:16px;font-weight:800;text-decoration:none;display:flex}.brand-mark{background:linear-gradient(135deg, var(--brand-bright), var(--brand-dark));color:#fff;border-radius:9px;place-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:grid}.topbar-cta{color:var(--brand);background:#1928c90d;border:1px solid #1928c938;border-radius:999px;align-items:center;gap:8px;padding:9px 16px;font-size:14px;font-weight:600;text-decoration:none;transition:background .18s,transform .18s;display:inline-flex}.topbar-cta:hover{background:#1928c91a;transform:translateY(-1px)}.hero{background:radial-gradient(1100px 520px at 12% -10%,#3a49f024,#0000 62%),radial-gradient(900px 500px at 92% 4%,#16a34a1a,#0000 60%),linear-gradient(#fbfbff 0%,#fff 70%);padding:72px 0 84px;position:relative;overflow:hidden}.hero:after{content:"";pointer-events:none;background-image:radial-gradient(#12142b0d 1px,#0000 1px);background-size:22px 22px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#00000080,#0000 55%);mask-image:linear-gradient(#00000080,#0000 55%)}.hero-grid{z-index:1;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:center;gap:56px;display:grid;position:relative}.hero-form-col{position:relative}.eyebrow{border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--ink-soft);letter-spacing:.01em;background:#fff;border-radius:999px;align-items:center;gap:8px;margin-bottom:22px;padding:7px 14px;font-size:13px;font-weight:600;display:inline-flex}.eyebrow .dot{background:var(--green);border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #16a34a26}h1.headline{color:var(--brand);max-width:15ch;font-size:clamp(2.45rem,5.1vw,3.65rem);font-weight:800}h1.headline .free{background:linear-gradient(120deg, var(--brand-bright), #7c3aed);color:#0000;-webkit-background-clip:text;background-clip:text}.hero-sub{color:var(--ink-soft);max-width:46ch;margin-top:20px;font-size:1.09rem;font-weight:500}.learn-label{letter-spacing:.09em;text-transform:uppercase;color:var(--ink-faint);margin-top:30px;font-size:13px;font-weight:700}.checklist{flex-wrap:wrap;gap:9px;margin:14px 0 0;padding:0;list-style:none;display:flex}.checklist li{border:1px solid var(--line);color:var(--ink);box-shadow:var(--shadow-sm);background:#fff;border-radius:999px;align-items:center;gap:9px;padding:9px 15px 9px 11px;font-size:14.5px;font-weight:600;display:inline-flex}.check{background:var(--green);border-radius:6px;flex:none;place-items:center;width:19px;height:19px;display:grid}.check svg{width:11px;height:11px}.hero-note{color:var(--ink-soft);max-width:48ch;margin-top:24px;font-size:1rem}.form-card{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);background:#fff;margin-top:6px;padding:28px;position:relative}.form-card:before{content:"";border-radius:var(--radius-lg) var(--radius-lg) 0 0;background:linear-gradient(90deg, var(--brand-bright), #7c3aed 55%, var(--green));height:5px;position:absolute;inset:-1px -1px auto}.form-title{font-size:1.32rem;font-weight:800}.form-hint{color:var(--ink-faint);margin-top:6px;font-size:14.5px}.fields{gap:14px;margin-top:20px;display:grid}.field label{letter-spacing:.05em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:7px;font-size:12.5px;font-weight:700;display:block}.field .optional{text-transform:none;letter-spacing:0;font-weight:500}.field input{width:100%;font:inherit;color:var(--ink);background:var(--surface-tint);border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;font-size:16px;transition:border-color .16s,box-shadow .16s,background .16s}.field input::placeholder{color:#a2a7bd}.field input:hover{border-color:#d3d7ea}.field input:focus{border-color:var(--brand-bright);background:#fff;outline:none;box-shadow:0 0 0 4px #3a49f024}.field input[aria-invalid=true]{background:#fff5f5;border-color:#dc2626}.field-error{color:#dc2626;margin-top:6px;font-size:13.5px;font-weight:500;display:block}.consent{color:var(--ink-faint);align-items:flex-start;gap:10px;margin-top:4px;font-size:13.5px;line-height:1.5;display:flex}.consent input{width:17px;height:17px;accent-color:var(--brand);flex:none;margin:2px 0 0}.btn{width:100%;font:inherit;color:#fff;background:linear-gradient(135deg, var(--brand-bright), var(--brand-dark));cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:10px;padding:16px 22px;font-family:Plus Jakarta Sans,sans-serif;font-size:17px;font-weight:700;transition:transform .16s,box-shadow .16s,filter .16s;display:inline-flex;box-shadow:0 10px 24px #1928c947}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 16px 32px #1928c952}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{filter:saturate(.5)brightness(1.05);cursor:not-allowed;box-shadow:none}.btn:focus-visible{outline-offset:3px;outline:3px solid #3a49f066}.spinner{border:2.5px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:17px;height:17px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.form-foot{text-align:center;color:var(--ink-faint);margin-top:14px;font-size:13px}.form-alert{color:#b91c1c;background:#fff5f5;border:1px solid #fecaca;border-radius:12px;margin-top:16px;padding:12px 14px;font-size:14.5px;font-weight:500}.success{text-align:center;padding:14px 4px 6px}.success-badge{background:#16a34a1f;border-radius:50%;place-items:center;width:62px;height:62px;margin:0 auto 18px;animation:.4s cubic-bezier(.34,1.56,.64,1) pop;display:grid}.success-badge svg{width:28px;height:28px}@keyframes pop{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.success h3{font-size:1.4rem;font-weight:800}.success p{color:var(--ink-soft);margin-top:10px;font-size:15.5px}.success .email-tag{background:var(--surface-tint);border:1px solid var(--line);border-radius:999px;margin-top:14px;padding:7px 14px;font-size:14px;font-weight:600;display:inline-block}.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface-tint);padding:26px 0}.trust-inner{color:var(--ink-faint);flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 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0;padding:0;list-style:none;display:grid}.cta-points li{color:#ffffffe6;align-items:center;gap:11px;font-size:15.5px;font-weight:500;display:flex}.footer{border-top:1px solid var(--line);background:#fff;padding:34px 0}.footer-inner{color:var(--ink-faint);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;font-size:14px;display:flex}.sticky-cta{z-index:50;padding:12px 16px calc(12px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--line);background:#fffffff0;display:none;position:fixed;bottom:0;left:0;right:0}.sticky-cta .btn{padding:15px 20px;font-size:16px}@media (max-width:980px){.hero-grid{grid-template-columns:1fr;gap:40px}.cta-grid{grid-template-columns:1fr;gap:36px}h1.headline{max-width:none}}@media (max-width:640px){body{font-size:16px}.hero{padding:44px 0 60px}.section,.cta{padding:62px 0}.container{padding:0 18px}.form-card{padding:22px 20px}.topbar-cta{display:none}.sticky-cta{display:block}body{padding-bottom:78px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.hero-proof{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;align-items:center;gap:16px;width:fit-content;max-width:100%;margin-top:32px;padding:16px 20px;display:flex}.avatars{align-items:center;display:flex}.avatars img{object-fit:cover;width:38px;height:38px;box-shadow:0 0 0 1px var(--line);border:2px solid #fff;border-radius:50%;margin-inline-end:-10px}.avatars-more{background:var(--brand);color:#fff;border:2px solid #fff;border-radius:50%;place-items:center;width:38px;height:38px;font-size:12px;font-weight:700;display:grid;position:relative}.hero-proof-text{color:var(--ink-soft);margin-top:4px;font-size:14.5px}.hero-proof-text strong{color:var(--ink)}.hero-proof .stars{margin-bottom:0}.section-head{max-width:52ch}@media (max-width:640px){.hero-proof{width:100%}h1.headline{font-size:clamp(2.1rem,8.4vw,2.6rem)}}.cta .form-card,.cta .form-card .form-title{color:var(--ink)}.cta .form-card .form-hint,.cta .form-card .form-foot,.cta .form-card .consent{color:var(--ink-faint)}.cta .form-card .success p{color:var(--ink-soft)}.cta .form-card .success h3{color:var(--ink)}.ty{background:radial-gradient(1000px 500px at 50% -8%,#3a49f026,#0000 62%),radial-gradient(760px 420px at 88% 30%,#16a34a17,#0000 60%),linear-gradient(#fbfbff 0%,#fff 62%);min-height:calc(100vh - 66px);padding:72px 0 88px}.ty-inner{text-align:center;max-width:800px}.ty-badge{background:#16a34a1f;border-radius:50%;place-items:center;width:84px;height:84px;margin:0 auto 26px;animation:.45s cubic-bezier(.34,1.56,.64,1) pop;display:grid}.ty-badge svg{width:38px;height:38px}.ty-title{color:var(--brand);margin-top:4px;font-size:clamp(2.1rem,4.6vw,3.1rem);font-weight:800}.ty-accent{background:linear-gradient(120deg, var(--brand-bright), #7c3aed);color:#0000;-webkit-background-clip:text;background-clip:text}.ty-sub{max-width:56ch;color:var(--ink-soft);margin:20px auto 0;font-size:1.09rem}.ty-steps{text-align:left;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:46px;display:grid}.ty-step{border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;padding:22px;transition:transform .2s,box-shadow .2s}.ty-step:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}.ty-step h2{margin-top:14px;font-size:1.06rem;font-weight:700}.ty-step p{color:var(--ink-soft);margin-top:8px;font-size:15px}.ty-panel{border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);text-align:left;background:#fff;margin-top:22px;padding:32px}.ty-panel h2{font-size:1.32rem;font-weight:800}.ty-panel-sub{color:var(--ink-faint);margin-top:8px;font-size:15px}.ty-modules{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:11px;margin:20px 0 0;padding:0;list-style:none;display:grid}.ty-modules li{align-items:center;gap:10px;font-size:15.5px;font-weight:600;display:flex}.ty-foot{color:var(--ink-faint);margin-top:30px;font-size:15px}.ty-foot a{color:var(--brand);font-weight:600}@media (max-width:640px){.ty{padding:46px 0 62px}.ty-panel{padding:24px 20px}.ty-badge{width:70px;height:70px}}.course-home{padding-top:64px;padding-bottom:72px}.course-home h1{letter-spacing:-.045em;margin:14px 0;font-size:clamp(32px,5vw,52px)}.course-intro{color:#4c5267;max-width:760px;font-size:18px;line-height:1.7}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:36px 0;display:grid}.course-module{background:#fff;border:1px solid #dce0f0;border-radius:18px;padding:28px}.course-module h2{margin:14px 0;font-size:22px;line-height:1.4}.course-module ol{padding-left:22px}.course-module li{padding:9px 0;line-height:1.5}.course-module a{color:#1928c9}.lesson-tag{background:#eef0ff;border-radius:5px;margin-left:8px;padding:2px 6px;font-size:11px;display:inline-block}.course-progress{gap:9px;max-width:580px;margin:28px 0;display:grid}.course-progress progress{accent-color:#1928c9;width:100%;height:12px}.course-progress small,.course-note{color:#656b7d}.lesson-shell{grid-template-columns:240px minmax(0,1fr);gap:56px;max-width:1180px;margin:40px auto 80px;padding:0 24px;display:grid}.lesson-sidebar{flex-direction:column;align-self:start;gap:12px;font-size:14px;display:flex;position:sticky;top:90px}.lesson-sidebar h2{margin:18px 0 6px;font-size:17px}.lesson-sidebar a{color:#515773;border-radius:8px;padding:8px;line-height:1.5}.lesson-sidebar a[aria-current]{color:#1928c9;background:#eef0ff;font-weight:700}.lesson-main{min-width:0}.lesson-main h1{letter-spacing:-.035em;margin:16px 0 32px;font-size:clamp(28px,4vw,40px);line-height:1.2}.lesson-body{color:#303649;overflow-wrap:anywhere;font-size:17px;line-height:1.85}.lesson-body p{margin:18px 0}.lesson-body h2,.lesson-body h3{margin:32px 0 14px;line-height:1.4}.lesson-body img,.lesson-main video{border-radius:10px;max-width:100%;height:auto}.lesson-main video{background:#111;width:100%;margin-top:24px}.lesson-body a{color:#1928c9;text-decoration:underline}.lesson-body ul,.lesson-body ol{padding-left:24px}.lesson-body table{max-width:100%;display:block;overflow:auto}.lesson-body td,.lesson-body th{border:1px solid #ddd;padding:10px}.lesson-body blockquote{border-left:4px solid #1928c9;margin:22px 0;padding-left:20px}.lesson-tools{margin:36px 0}.complete-button{color:#1928c9;font:inherit;cursor:pointer;background:#fff;border:1px solid #1928c9;border-radius:10px;padding:14px 20px}.complete-button.is-complete{color:#176735;background:#eaf8ee;border-color:#176735}.quiz{background:#f5f6fd;border-radius:16px;margin-bottom:32px;padding:24px}.quiz fieldset{border:0;margin:12px 0;padding:16px 0}.quiz legend{font-weight:600;line-height:1.6}.quiz label{align-items:baseline;gap:10px;padding:10px 0;line-height:1.5;display:flex}.quiz .btn{max-width:220px}.quiz-feedback{color:#155d36;font-weight:600}.lesson-pagination{border-top:1px solid #ddd;justify-content:space-between;gap:20px;padding-top:24px;display:flex}.lesson-pagination a{color:#1928c9}.course-note{font-size:14px;line-height:1.7}.lesson-main figure{margin:24px 0}.lesson-main figcaption{color:#656b7d;margin-top:8px;font-size:13px}@media (max-width:760px){.course-grid{grid-template-columns:1fr}.lesson-shell{grid-template-columns:1fr;gap:24px;margin-top:20px}.lesson-sidebar{position:static}.lesson-sidebar a:not(:first-child),.lesson-sidebar h2{display:none}.course-home{padding-top:32px}.course-module{padding:22px}.lesson-body{font-size:16px}}