:root{--shop-blue:#2846f4;--shop-ink:#14151b;--shop-pink:#f7d5e8;--shop-lavender:#efedfc}
.shop-page{margin:0;background:#fff;color:var(--shop-ink);font:17px/1.65 Arial,Helvetica,sans-serif}.shop-page *,.shop-block *{box-sizing:border-box}.shop-page a{color:inherit;text-underline-offset:5px}.shop-page button,.shop-page input,.shop-page textarea{font:inherit}.shop-page button{cursor:pointer}.shop-page button:disabled{opacity:.55;cursor:not-allowed}.shop-page :focus-visible{outline:3px solid var(--shop-blue);outline-offset:4px}.shop-page h1,.shop-page h2,.shop-page h3{line-height:1.12;letter-spacing:-.04em}.shop-page h1{font-size:clamp(42px,5.5vw,72px);margin:18px 0 24px}.shop-page h2{font-size:clamp(29px,3.2vw,42px);margin:16px 0 22px}.shop-page h3{font-size:24px;letter-spacing:-.02em}.shop-page p{margin:0 0 22px}.shop-wrap{width:min(1160px,calc(100% - 64px));margin:0 auto}.shop-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 36px;border-bottom:1px solid #e7e7ec}.shop-logo{font-size:28px;font-weight:800;letter-spacing:-1.5px;text-decoration:none}.shop-logo span{color:var(--shop-blue);margin-left:5px}.shop-header nav,.shop-footer nav{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}.shop-small-link{font-size:14px;font-weight:bold}.shop-skip{position:absolute;left:16px;top:-100px;background:white;padding:12px;z-index:4}.shop-skip:focus{top:0}.shop-hero{padding:72px 0 54px}.shop-hero h1{max-width:900px}.shop-eyebrow,.shop-tag{font-size:11px;letter-spacing:.14em;font-weight:bold;text-transform:uppercase;color:var(--shop-blue)}.shop-lead{font-size:22px;max-width:760px;line-height:1.5;color:#555764}.shop-note{font-size:13px;line-height:1.6;color:#626575}.shop-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding-bottom:36px}.shop-card{padding:30px;border:1px solid #dedfe6;border-radius:16px;display:flex;flex-direction:column;min-height:325px}.shop-card:nth-child(3n+2){background:#f8f7fe}.shop-card:nth-child(3n){background:#fff7fb}.shop-card h2{font-size:29px;margin-top:24px}.shop-card h2 a{text-decoration:none}.shop-card h2 a:hover{text-decoration:underline}.shop-card-bottom{display:flex;justify-content:space-between;gap:12px;align-items:end;margin-top:auto;padding-top:20px}.shop-card-bottom strong{font-size:24px}.shop-card-bottom a{font-size:13px;font-weight:bold}.shop-section{padding:60px 0;border-top:1px solid #e5e5ed}.shop-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:40px}.shop-three b{color:var(--shop-blue)}.shop-three p{margin-top:14px}.shop-product-hero{padding:70px 0;display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center}.shop-product-hero h1{font-size:clamp(40px,4.6vw,64px)}.shop-art{width:100%;height:auto}.shop-button{display:inline-flex;justify-content:center;align-items:center;gap:10px;background:var(--shop-ink);color:#fff!important;border:0;border-radius:8px;padding:17px 23px;font-weight:bold;font-size:15px;text-decoration:none;margin:8px 0 18px;line-height:1.4}.shop-button:hover{background:var(--shop-blue)}.shop-two,.shop-service{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;padding-bottom:65px}.shop-service{padding:50px 0;border-top:1px solid #ddd}.shop-panel{background:var(--shop-lavender);padding:34px;border-radius:18px}.shop-panel ul{padding-left:20px}.shop-panel li{overflow-wrap:anywhere;font-size:15px;margin:8px 0}.shop-checklist{list-style:none;padding:0;margin:24px 0}.shop-checklist li{padding:13px 0 13px 28px;border-bottom:1px solid #e5e5ed;position:relative}.shop-checklist li:before{content:'✓';position:absolute;left:0;color:var(--shop-blue);font-weight:bold}.shop-price{font-size:56px;font-weight:bold;letter-spacing:-.05em}.shop-form{max-width:680px}.shop-form label{display:block;font-size:14px;font-weight:bold;margin:18px 0}.shop-form input,.shop-form textarea{display:block;width:100%;border:1px solid #aeb1be;border-radius:7px;padding:13px;margin-top:7px;background:white;color:var(--shop-ink)}.shop-checkbox{display:block;font-size:14px;line-height:1.6;margin:20px 0}.shop-checkbox input{width:18px;height:18px;vertical-align:middle;margin-right:8px}.shop-status{font-size:15px;color:#173489;overflow-wrap:anywhere}.shop-trap{position:absolute!important;left:-9999px!important}.shop-reading{max-width:820px;padding:70px 0}.shop-reading h2{margin-top:45px;font-size:30px}.shop-footer{margin-top:40px;border-top:1px solid #e0e0e7;padding:45px 36px}.shop-footer nav{margin:25px 0}.shop-preview{max-width:760px;font-size:20px}.lesson-nav{padding:25px;background:var(--shop-lavender);border-radius:12px}.lesson-nav a{display:block;margin:7px 0}.lesson{max-width:820px;padding:45px 0;margin:auto;border-bottom:1px solid #ddd;scroll-margin-top:20px}.lesson h2{font-size:35px}.lesson li{margin:12px 0}.lesson pre,.shop-reading pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f4fc;padding:24px;border-radius:10px;font:15px/1.7 ui-monospace,monospace}.lesson .eyebrow{color:var(--shop-blue);font-size:12px;font-weight:bold;letter-spacing:.13em}.knowledge-check{padding:20px;background:#fff1f8;margin-top:25px}.knowledge-check summary{cursor:pointer;font-weight:bold}.complete-label{display:block;font-weight:bold;padding:24px 0}.complete-label input{width:20px;height:20px;margin-right:10px}.purchase-downloads{display:flex;gap:12px;flex-wrap:wrap;padding-bottom:28px}.purchase-downloads a{font-size:14px;border:1px solid #ccc;border-radius:7px;padding:10px 14px;overflow-wrap:anywhere}.purchase-overview{background:#f5f4fc;border-radius:16px;padding:30px;margin-bottom:35px}.shop-page [hidden]{display:none!important}.shop-block{max-width:1240px;margin:0 auto;padding:65px 48px;border-top:1px solid #e5e5ed;font-family:Arial,Helvetica,sans-serif;color:#14151b}.shop-block h2{font-size:42px;line-height:1.1;letter-spacing:-.04em;margin:18px 0}.shop-block>p{max-width:760px;font-size:18px}.shop-home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:32px 0}.shop-home-grid>a,.shop-home-grid>article{padding:28px;background:#efedfc;border-radius:15px;text-decoration:none;color:inherit}.shop-home-grid>a:nth-child(2){background:#f7d5e8}.shop-home-grid>a:nth-child(3){background:#f3f4f7}.shop-home-grid span{display:block;font-size:10px;letter-spacing:.1em;color:#2846f4}.shop-home-grid strong{display:block;font-size:27px;margin:16px 0}.shop-home-grid p{font-size:16px;margin:16px 0}.shop-home-grid b{font-size:14px}.shop-sponsored .shop-home-grid>article{border:1px solid #d8d8e4;background:white}.shop-sponsored h3{font-size:23px}.shop-page details{margin:15px 0}.shop-page summary{cursor:pointer;overflow-wrap:anywhere}
@media(max-width:850px){.shop-header{flex-wrap:wrap;padding:20px 24px;gap:16px}.shop-header nav{order:3;width:100%;justify-content:space-between;gap:12px}.shop-wrap{width:calc(100% - 40px)}.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shop-product-hero,.shop-two,.shop-service{grid-template-columns:1fr;gap:28px}.shop-product-hero{padding:42px 0}.shop-art{max-width:480px;margin:auto}.shop-three{gap:20px}.shop-block{padding:44px 24px}.shop-home-grid{grid-template-columns:1fr}.shop-block h2{font-size:36px}}
@media(max-width:560px){.shop-grid,.shop-three{grid-template-columns:1fr}.shop-hero{padding:45px 0}.shop-card{min-height:270px}.shop-lead{font-size:19px}.shop-panel{padding:24px}.shop-footer{padding:30px 24px}.shop-footer nav{gap:15px}.shop-reading{padding:45px 0}.shop-section{padding:40px 0}.shop-page h1{font-size:43px}.shop-logo{font-size:25px}.shop-header nav{font-size:13px}.shop-small-link{font-size:12px}.lesson pre{padding:16px;font-size:14px}.lesson h2{font-size:28px}}
@media print{.shop-header,.shop-footer,.shop-button,.complete-label{display:none}.shop-reading,.shop-wrap{width:100%;max-width:none}.lesson{break-before:page}.lesson pre{background:#eee}.knowledge-check>*{display:block!important}}