:root{font-family:Inter,"Helvetica Neue",Arial,sans-serif;color:#172033;background:#f5f7fc;font-size:16px;--blue:#204bff;--line:#dfe5ef;--muted:#5e6b81}*{box-sizing:border-box}body{margin:0;line-height:1.6}a{color:inherit}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}h1,h2,p{margin:0}h1,h2{line-height:1.12;letter-spacing:-.045em}h1{font-size:2.3rem;margin:10px 0 20px}h2{font-size:2rem}.wrap{width:min(1120px,calc(100% - 48px));margin:auto}.checkout-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.55rem;font-weight:750;letter-spacing:-.06em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--blue);color:white;letter-spacing:-.09em;font-size:1.05rem}nav{display:flex;align-items:center;gap:14px;font-size:.8rem}nav a{text-decoration:none}.language{padding:3px 7px;border-radius:4px}.language[aria-current]{color:var(--blue);background:#e7edff}.steps{display:flex;gap:8px;margin:36px 0 28px;padding:0;list-style:none;color:var(--muted);font-size:.85rem}.steps li{border-bottom:3px solid var(--line);padding:10px 24px 10px 0;flex:1}.steps .current{color:var(--blue);border-color:var(--blue);font-weight:700}.steps .done{color:#24785e;border-color:#93d9bf}.purchase-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start}.course-summary{padding:38px;background:#172541;border-radius:22px;color:white}.eyebrow{font-size:.7rem;letter-spacing:.12em;font-weight:750;color:var(--blue);margin-bottom:14px}.course-summary .eyebrow{color:#b8c9ff}.course-summary>p:not(.eyebrow){margin-top:16px;color:#d4ddf0}.price{font-size:4.5rem;letter-spacing:-.07em;font-weight:750;line-height:1;margin:32px 0 10px}.price>span{font-size:1.1rem;letter-spacing:0;vertical-align:top;display:inline-block;margin:9px 8px 0 0}.course-summary .price-label{font-size:.83rem;color:white!important}.course-summary ul{padding:0;list-style:none;margin:30px 0}.course-summary li{padding:9px 0 9px 24px;position:relative;font-size:.9rem}.course-summary li:before{content:'✓';position:absolute;left:0;color:#9dcdbf}.small{font-size:.75rem;line-height:1.6}.entry{padding:38px;background:white;border:1px solid var(--line);border-radius:22px}.intro{font-size:.95rem;color:var(--muted);margin-bottom:25px}.entry label{display:block;font-weight:650;font-size:.83rem;margin:20px 0 8px}.entry input:not([type=checkbox]),.entry select{display:block;width:100%;background:#fbfcff;border:1px solid #cad4e5;border-radius:8px;min-height:48px;padding:10px 12px;color:inherit}.entry .check{display:flex;gap:12px;align-items:start;font-weight:400;line-height:1.5;margin:20px 0}.check input{margin-top:3px;flex-shrink:0;accent-color:var(--blue);width:18px;height:18px}.check a{color:var(--blue)}.hint{font-size:.76rem;color:var(--muted);margin:9px 0;line-height:1.65}.primary,.secondary{display:flex;align-items:center;justify-content:center;gap:20px;border:0;border-radius:8px;min-height:50px;padding:13px 19px;width:100%;font-weight:650;font-size:.88rem;text-decoration:none;cursor:pointer;margin-top:22px}.primary{background:var(--blue);color:white}.primary:hover{background:#1138d8}.primary:disabled{opacity:.5;cursor:default}.secondary{border:1px solid var(--line);color:var(--blue);background:white}.notice{padding:13px 16px;background:#f1f4ff;border-radius:10px;font-size:.8rem;color:#385078;margin-bottom:25px}.feedback{font-size:.88rem;color:#344d78;line-height:1.65;margin-top:20px;white-space:pre-line}.paid-label{color:#227459;background:#eaf7f1;display:inline-block;padding:5px 12px;border-radius:5px;font-size:.8rem;font-weight:650;margin-bottom:12px}.email-confirmation{display:flex;flex-direction:column;overflow-wrap:anywhere;border-left:3px solid var(--blue);padding:10px 14px;background:#f5f7ff;font-size:.85rem}.email-confirmation strong{font-size:.75rem;color:var(--muted)}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.footer{display:flex;justify-content:space-between;gap:20px;font-size:.75rem;color:var(--muted);padding:36px 0}.footer a{text-decoration:none}.skip{position:absolute;top:-100px;left:20px;padding:10px;background:white}.skip:focus{top:10px;z-index:5}:focus-visible{outline:3px solid #7892ff;outline-offset:3px}[hidden]{display:none!important}@media(max-width:760px){.wrap{width:calc(100% - 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 .price>strong{font-weight:inherit}