.landing{background:var(--color-canvas);--lp-on-dark:var(--color-surface);--lp-muted-on-dark:#c4bfd1;--lp-accent-on-dark:#bda5ff;--lp-line-on-dark:#393340}.landing .container{width:min(calc(100% - 80px),var(--content-max));margin-inline:auto}.landing h1,.landing h2,.landing h3{text-wrap:balance}.landing h2{font-size:clamp(32px,3.4vw,48px);font-weight:600;line-height:1.12}.landing h2 em,.landing h1 em{color:var(--color-action);font-style:normal}.landing p{max-width:65ch}.landing a,.landing button,.landing summary{touch-action:manipulation}.landing section[id]{scroll-margin-top:105px}.landing .kicker{letter-spacing:.12em;color:var(--color-action);align-items:center;gap:9px;font-size:10px;font-weight:800;line-height:1.6;display:flex}.small-dot{background:var(--color-action);border-radius:50%;flex-shrink:0;width:6px;height:6px}.small-label{letter-spacing:.1em;color:var(--color-muted);font-size:10px;font-weight:700;line-height:1.6}.site-header{z-index:30;background:var(--color-surface);border-bottom:1px solid var(--color-line);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:24px;min-height:92px;display:flex}.site-brand{letter-spacing:-.04em;flex-shrink:0;align-items:center;gap:11px;font-size:19px;font-weight:800;text-decoration:none;display:flex}.site-brand img{width:42px}.site-brand small{letter-spacing:.1em;color:var(--color-muted);margin-top:1px;font-size:8px;font-weight:600;display:block}.desktop-nav{align-items:center;gap:28px;display:flex}.desktop-nav a{padding-block:14px;font-size:12px;font-weight:600;text-decoration:none}.desktop-nav a:hover,.footer-links a:hover{color:var(--color-action)}.header-cta{background:var(--color-action);color:var(--color-surface);border-radius:var(--radius-sm);min-height:46px;transition:background var(--duration-fast);justify-content:center;align-items:center;gap:17px;padding:12px 20px;font-size:12px;font-weight:700;text-decoration:none;display:flex}.header-cta:hover{background:var(--color-action-hover)}.mobile-menu{display:none}.hero{background:var(--color-surface);padding-top:64px}.hero-grid{grid-template-columns:1.13fr 1fr;align-items:center;gap:52px;display:grid}.hero h1{letter-spacing:-.05em;margin-top:22px;font-size:clamp(38px,3.7vw,53px);font-weight:600;line-height:1.12}.hero-subtitle{letter-spacing:-.025em;margin-top:17px;font-size:22px;font-weight:600}.hero-description{color:var(--color-muted);margin-top:18px;font-size:16px;line-height:1.8}.hero-audience{color:var(--color-muted);margin-top:16px;font-size:12px;max-width:52ch!important}.hero-actions{flex-wrap:wrap;align-items:center;gap:20px;margin-top:28px;display:flex}.hero-actions .nc-button{min-height:54px;padding-inline:22px;font-size:14px}.quiet-link{align-items:center;gap:10px;min-height:44px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex}.quiet-link:hover{text-decoration:underline}.hero-assurances{color:var(--color-muted);flex-wrap:wrap;gap:8px 18px;margin-top:18px;display:flex}.hero-assurances span{align-items:center;gap:7px;font-size:10px;display:flex}.hero-assurances svg{color:var(--color-action);flex-shrink:0}.hero-bottom{border-top:1px solid var(--color-line);color:var(--color-muted);justify-content:space-between;align-items:center;gap:24px;padding-block:27px;font-size:12px;display:flex;margin-top:56px!important}.hero-bottom strong{color:var(--color-ink);align-items:center;gap:15px;font-weight:600;display:flex}.hero-bottom svg{color:var(--color-action)}.product-visual{align-self:center;min-width:0;margin:0;position:relative}.visual-stage{aspect-ratio:.83;background:var(--color-tint);border-radius:180px 180px var(--radius-lg) var(--radius-lg);isolation:isolate;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.visual-orbit{border:1px solid color-mix(in srgb,var(--color-action) 20%,transparent);z-index:-1;border-radius:50%;position:absolute;inset:50px 24px 110px;transform:rotate(-20deg)}.visual-orbit.second{inset:110px -50px 80px;transform:rotate(25deg)}.book-object{filter:drop-shadow(18px 23px 17px #0e0d1229);width:65%;margin-top:-40px;position:relative;transform:perspective(1300px)rotateY(-12deg)rotate(-7deg)}.book-object:before{content:"";background:var(--color-surface);border:1px solid var(--color-line);z-index:-1;border-radius:0 4px 4px 0;position:absolute;inset:6px -10px -5px 10px}.book-object:after{content:"";background:#0e0d1229;border-right:1px solid #ffffff26;width:12px;position:absolute;inset:0 auto 0 0}.book-cover{background:var(--color-action);color:var(--color-surface);aspect-ratio:.73;border-radius:2px 4px 4px 2px;flex-direction:column;justify-content:space-between;min-height:385px;padding:28px 25px 24px 30px;display:flex}.book-publisher{letter-spacing:.07em;justify-content:space-between;align-items:center;font-size:10px;font-weight:700;display:flex}.book-mark{letter-spacing:-.1em;font-size:17px;font-weight:800}.book-eyebrow{letter-spacing:.16em;margin-top:30px;font-size:9px}.book-title{letter-spacing:-.055em;margin:10px 0;font-size:clamp(60px,6vw,91px);font-weight:600;line-height:1}.book-subtitle{letter-spacing:-.03em;font-size:24px;font-weight:500;line-height:1.2}.book-rule{background:#ffffff59;height:1px;margin:25px 0 18px}.book-bottom{max-width:24ch;font-size:10px;line-height:1.65}.book-edition{letter-spacing:.06em;justify-content:space-between;gap:10px;margin-top:24px;font-size:8px;display:flex}.tool-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);width:63%;box-shadow:var(--shadow-raised);padding:20px 22px;position:absolute;bottom:48px;right:5%;transform:rotate(4deg)}.tool-card-header{align-items:center;gap:10px;font-size:12px;font-weight:700;display:flex}.tool-card-header svg{color:var(--color-action)}.tool-card p{color:var(--color-muted);margin-top:10px;font-size:10px}.tool-card-tags{flex-wrap:wrap;gap:6px;margin-top:15px;display:flex}.tool-card-tags span{background:var(--color-canvas);border:1px solid var(--color-line);border-radius:3px;padding:4px 6px;font-size:8px}.package-badge{z-index:2;background:var(--brand-black);width:90px;height:90px;color:var(--color-surface);border-radius:50%;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;top:32px;right:4%;transform:rotate(8deg)}.package-badge strong{font-size:30px;font-weight:500;line-height:1}.package-badge span{letter-spacing:.05em;text-align:center;margin-top:5px;font-size:8px;line-height:1.4}.visual-caption{text-align:center;color:var(--color-muted);margin-top:14px;font-size:10px}.topic-strip{background:var(--color-canvas);border-block:1px solid var(--color-line)}.topic-strip .container{letter-spacing:.06em;justify-content:space-between;align-items:center;gap:16px;min-height:76px;font-size:10px;font-weight:700;display:flex}.topic-strip i{background:var(--color-action);border-radius:50%;flex-shrink:0;width:4px;height:4px}.section{padding-block:var(--space-24)}.section-intro h2{margin:20px 0 26px}.section-intro>p{color:var(--color-muted);margin-top:20px;font-size:16px;line-height:1.85}.section-head{justify-content:space-between;align-items:flex-end;gap:60px;margin-bottom:48px;display:flex}.section-head h2{margin-top:18px}.section-head>p{color:var(--color-muted);max-width:370px;font-size:16px;line-height:1.8}.section-head.centered{text-align:center;flex-direction:column;align-items:center;gap:0;margin-bottom:48px;display:flex}.section-head.centered>p{max-width:620px;margin-top:24px}.section-head.centered .kicker{justify-content:center}.problem-grid{grid-template-columns:1fr 1.08fr;gap:100px;display:grid}.problem-grid .section-intro{align-self:start;position:sticky;top:135px}.editorial-note{letter-spacing:-.02em;align-items:stretch;gap:16px;margin-top:32px;font-size:17px;line-height:1.65;display:flex}.note-line{background:var(--color-action);flex-shrink:0;width:2px;display:block}.editorial-note strong{font-weight:600}.questions-stack>.small-label{padding-bottom:18px;display:block}.question-row{border-top:1px solid var(--color-line);gap:20px;padding:20px 0;display:flex}.question-row>span{color:var(--color-action);flex-shrink:0;padding-top:4px;font-size:11px}.question-row p{font-size:16px;line-height:1.65}.bridge-section{background:var(--brand-black);color:var(--lp-on-dark);padding-block:72px}.bridge-grid{grid-template-columns:1.2fr 1fr;gap:90px;display:grid}.bridge-section .kicker,.bridge-section h2 em{color:var(--lp-accent-on-dark)}.bridge-section h2{margin-top:20px;font-size:clamp(28px,3vw,40px)}.bridge-copy p{color:var(--lp-muted-on-dark);margin-bottom:22px;font-size:16px;line-height:1.85}.bridge-copy>strong{letter-spacing:-.02em;font-size:19px;font-weight:500;line-height:1.6}.benefits-section{background:var(--color-surface)}.benefits-grid{grid-template-columns:1fr 1fr;column-gap:70px;display:grid}.benefit-item{border-top:1px solid var(--color-line);gap:22px;padding:28px 0;display:flex}.benefit-number{color:var(--color-action);padding-top:4px;font-size:12px;font-weight:700}.benefit-item h3{margin-bottom:12px;font-size:20px;font-weight:700}.benefit-item p{color:var(--color-muted);font-size:15px;line-height:1.8}.benefits-end{border-top:1px solid var(--color-line);color:var(--color-muted);justify-content:center;align-items:center;gap:24px;margin-top:16px;padding-top:30px;font-size:13px;display:flex}.benefits-end strong{color:var(--color-action);font-weight:700}.materials-section{background:var(--color-canvas)}.ebook-feature{border:1px solid var(--color-line);border-radius:var(--radius-lg);background:var(--color-surface);grid-template-columns:1.1fr 1fr;display:grid;overflow:hidden}.ebook-feature-heading{padding:40px}.material-number{letter-spacing:-.05em;color:var(--color-action);margin-bottom:25px;font-size:36px;line-height:1;display:block}.material-number span{color:var(--color-muted);font-size:14px}.ebook-feature-heading .nc-badge{letter-spacing:.08em;font-size:9px}.ebook-feature-heading h3{letter-spacing:-.04em;margin:20px 0;font-size:29px}.ebook-feature-heading p{color:var(--color-muted);font-size:15px;line-height:1.85}.feature-format{color:var(--color-action);align-items:center;gap:10px;margin-top:24px;font-size:12px;font-weight:600;display:flex}.learning-map{background:var(--color-tint);flex-direction:column;justify-content:center;padding:40px;display:flex}.learning-map>.small-label{color:var(--color-action);margin-bottom:18px}.learning-map>div{border-top:1px solid color-mix(in srgb,var(--color-action) 15%,transparent);align-items:center;gap:20px;padding:24px 0;display:flex}.learning-map>div>span{color:var(--color-action);font-size:11px}.learning-map p{color:var(--color-muted);font-size:12px}.learning-map strong{color:var(--color-ink);margin-top:5px;font-size:16px;font-weight:600;line-height:1.4;display:block}.learning-map svg{color:var(--color-action);flex-shrink:0;margin-left:auto}.materials-list{margin-top:28px}.material-row{border-bottom:1px solid var(--color-line);align-items:flex-start;gap:28px;padding:30px 8px;display:flex}.material-icon{background:var(--color-tint);border-radius:var(--radius-md);width:52px;height:52px;color:var(--color-action);flex-shrink:0;place-items:center;display:grid}.material-description{flex:1}.material-description .small-label{color:var(--color-action);font-size:9px}.material-description h3{margin:7px 0 12px;font-size:21px;font-weight:600}.material-description p{color:var(--color-muted);max-width:82ch;font-size:15px;line-height:1.8}.material-index{color:var(--color-control);align-items:baseline;gap:5px;padding-top:5px;font-size:24px;font-weight:500;display:flex}.material-index>span{font-size:10px}.package-takeaway{background:var(--color-tint);border-radius:var(--radius-md);gap:22px;margin-top:36px;padding:28px 32px;display:flex}.package-takeaway>svg{color:var(--color-action);flex-shrink:0;margin-top:5px}.package-takeaway h3{font-size:21px;font-weight:600;line-height:1.4}.package-takeaway p{color:var(--color-muted);max-width:85ch;margin-top:12px;font-size:15px;line-height:1.8}.section-action{flex-direction:column;justify-content:center;align-items:center;gap:14px;margin-top:36px;display:flex}.section-action>span{color:var(--color-muted);font-size:12px}.team-section{background:var(--color-surface)}.team-grid{grid-template-columns:1fr 1fr;align-items:center;gap:100px;display:grid}.team-visual{background:var(--color-tint);border-radius:var(--radius-lg);border:1px solid color-mix(in srgb,var(--color-action) 12%,transparent);padding:40px 45px}.team-visual .small-label{color:var(--color-action)}.team-visual h3{letter-spacing:-.05em;margin-top:24px;font-size:42px;font-weight:500;line-height:1.15}.team-visual h3 em{color:var(--color-action);font-style:normal}.team-visual ol{margin:32px 0;padding:0;list-style:none}.team-visual li{border-top:1px solid color-mix(in srgb,var(--color-action) 15%,transparent);gap:18px;padding:17px 0;font-size:14px;display:flex}.team-visual li span{color:var(--color-action);padding-top:3px;font-size:10px}.team-signature{border-top:1px solid var(--color-action);color:var(--color-action);letter-spacing:.08em;justify-content:space-between;align-items:center;padding-top:20px;font-size:11px;font-weight:600;display:flex}.section-intro .emphasis-text{color:var(--color-ink);font-size:19px;font-weight:600;line-height:1.7}.audience-section{background:var(--color-surface);padding-top:32px}.audience-grid{grid-template-columns:1fr 1fr;gap:24px 56px;display:grid}.audience-grid article{border-top:1px solid var(--color-line);padding:28px 0 20px 50px;position:relative}.audience-index{color:var(--color-action);font-size:11px;font-weight:700;position:absolute;top:30px;left:0}.audience-grid h3{max-width:26ch;font-size:23px;font-weight:600;line-height:1.3}.audience-grid p{color:var(--color-muted);margin-top:18px;font-size:15px;line-height:1.85}.use-grid{border-block:1px solid var(--color-line);grid-template-columns:repeat(3,1fr);display:grid}.use-grid article{border-left:1px solid var(--color-line);padding:40px;position:relative}.use-grid article:first-child{border:0;padding-left:0}.use-grid article:last-child{padding-right:0}.use-number{color:var(--color-control);font-size:12px;position:absolute;top:37px;right:40px}.use-grid article:last-child .use-number{right:0}.use-grid svg{color:var(--color-action);margin-bottom:24px}.use-grid h3{margin-bottom:15px;font-size:24px;font-weight:600}.use-grid p{color:var(--color-muted);font-size:16px;line-height:1.8}.process-section{background:var(--brand-black);color:var(--lp-on-dark);padding-block:72px}.process-grid{grid-template-columns:1fr 1fr;align-items:center;gap:90px;display:grid}.process-section .kicker,.process-section h2 em{color:var(--lp-accent-on-dark)}.process-section h2{margin-top:20px}.process-section p{color:var(--lp-muted-on-dark);margin-top:22px;font-size:16px;line-height:1.85}.acronyms{flex-wrap:wrap;gap:10px;display:flex}.acronyms span{border:1px solid var(--lp-line-on-dark);border-radius:var(--radius-sm);color:var(--lp-on-dark);padding:8px 14px;font-size:13px;font-weight:600}.change-grid{grid-template-columns:1fr 1fr;gap:24px;display:grid}.change-before,.change-after{border-radius:var(--radius-md);padding:40px}.change-before{background:var(--color-surface);border:1px solid var(--color-line)}.change-after{background:var(--color-tint);border:1px solid color-mix(in srgb,var(--color-action) 20%,transparent)}.change-grid h3{margin-top:16px;font-size:28px;font-weight:600}.change-grid p{color:var(--color-muted);margin-top:20px;font-size:16px;line-height:1.8}.scattered-words{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.scattered-words span{border:1px solid var(--color-line);border-radius:var(--radius-sm);color:var(--color-muted);padding:9px 12px;font-size:12px}.change-after .small-label{color:var(--color-action)}.change-after ul{gap:13px;margin:25px 0 0;padding:0;list-style:none;display:grid}.change-after li{align-items:baseline;gap:12px;font-size:14px;display:flex}.change-after li svg{color:var(--color-action);flex-shrink:0;align-self:flex-start;margin-top:4px}.offer-section{background:var(--color-tint);position:relative}.offer-grid{grid-template-columns:1fr 1fr;align-items:center;gap:100px;display:grid}.offer-intro h2{margin:24px 0;font-size:clamp(34px,4vw,52px)}.offer-intro>p{color:var(--color-muted);font-size:17px;line-height:1.85}.offer-brand{border-top:1px solid color-mix(in srgb,var(--color-action) 18%,transparent);align-items:center;gap:28px;margin-top:40px;padding-top:32px;display:flex}.offer-brand img{width:100px}.offer-brand span{max-width:22ch;color:var(--color-muted);font-size:14px}.offer-card{background:var(--color-surface);border:1px solid var(--color-action);border-radius:var(--radius-lg);box-shadow:var(--shadow-raised);padding:38px}.offer-card-top{justify-content:space-between;align-items:center;gap:12px;display:flex}.offer-card-top>.nc-badge{letter-spacing:.04em;font-size:9px}.offer-card-top>span:last-child{color:var(--color-muted);letter-spacing:.06em;font-size:9px}.offer-card h3{letter-spacing:-.04em;margin:25px 0;font-size:30px;font-weight:600;line-height:1.2}.offer-list{gap:13px;margin-bottom:28px;padding:0;list-style:none;display:grid}.offer-list li{align-items:center;gap:10px;font-size:13px;display:flex}.offer-list svg{color:var(--color-action);flex-shrink:0}.price-block{border-top:1px solid var(--color-line);margin-top:25px;padding-top:25px}.price-block>span{color:var(--color-muted);font-size:12px}.price-block strong{letter-spacing:-.055em;margin:8px 0;font-size:58px;font-weight:700;line-height:1.2;display:block}.price-block strong.price-soon{font-size:42px}.price-block p{color:var(--color-muted);font-size:13px}.offer-card>.nc-button{width:100%;min-height:56px;margin-top:26px;font-size:14px}.checkout-assurance{color:var(--color-muted);justify-content:center;align-items:center;gap:8px;margin-top:18px;font-size:10px;display:flex}.checkout-assurance svg{color:var(--color-action);flex-shrink:0}.guarantee-section{background:var(--color-surface);border-bottom:1px solid var(--color-line);padding-block:80px}.guarantee-grid{grid-template-columns:220px 1fr;align-items:center;gap:85px;display:grid;max-width:950px!important}.guarantee-seal{border:1px solid var(--color-line);outline:1px solid var(--color-line);outline-offset:-12px;border-radius:110px 110px var(--radius-lg) var(--radius-lg);text-align:center;color:var(--color-action);flex-direction:column;align-items:center;padding:35px 20px;display:flex}.guarantee-seal strong{letter-spacing:-.05em;font-size:100px;font-weight:500;line-height:1.1}.guarantee-seal>span{letter-spacing:.08em;margin-top:10px;font-size:10px}.guarantee-grid h2{margin:18px 0 24px;font-size:40px}.guarantee-grid p{color:var(--color-muted);margin-bottom:14px;font-size:15px;line-height:1.8}.text-cta{min-height:48px;color:var(--color-action);align-items:center;gap:14px;margin-top:12px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex}.text-cta:hover{text-decoration:underline}.faq-grid{grid-template-columns:1fr 1.4fr;gap:100px;display:grid}.faq-section .nc-accordion summary{gap:25px;min-height:78px;padding-block:24px;font-size:16px}.faq-section .nc-accordion .answer{padding-bottom:24px;font-size:15px;line-height:1.85}.faq-list{border-top:1px solid var(--color-line)}.faq-section .section-intro{align-self:start;position:sticky;top:125px}.final-section{background:var(--color-surface);border-top:1px solid var(--color-line);padding-block:80px}.final-inner{text-align:center;flex-direction:column;align-items:center;display:flex}.final-inner .kicker{justify-content:center}.final-inner h2{margin-top:22px;font-size:clamp(35px,4.7vw,64px)}.final-inner p{color:var(--color-muted);max-width:65ch;margin-top:24px;font-size:16px;line-height:1.85}.final-inner p+p{margin-top:16px}.final-inner .nc-button{min-height:56px;margin-top:32px}.final-assurances{color:var(--color-muted);gap:22px;margin-top:18px;font-size:11px;display:flex}.final-inner>small{color:var(--color-muted);margin-top:8px;font-size:10px}.site-footer{border-top:1px solid var(--color-line);background:var(--color-canvas);padding:40px 0 30px}.footer-main{justify-content:space-between;align-items:flex-start;gap:40px;display:flex}.footer-main>p{color:var(--color-muted);font-size:13px}.footer-links{flex-wrap:wrap;justify-content:flex-end;gap:8px 20px;max-width:320px;display:flex}.footer-links a{align-items:center;min-height:44px;font-size:12px;font-weight:600;text-decoration:none;display:inline-flex}.footer-bottom{border-top:1px solid var(--color-line);color:var(--color-muted);justify-content:space-between;align-items:center;gap:20px;margin-top:32px;padding-top:24px;font-size:10px;display:flex}.glossary{color:var(--color-muted);margin-top:16px;font-size:10px;line-height:1.8;max-width:100%!important}.mobile-buy-bar{display:none}@media (width>=1600px){.hero h1{font-size:56px}.visual-stage{aspect-ratio:.9}}@media (width<=1100px){.landing .container{width:calc(100% - 64px)}.hero-grid{grid-template-columns:1.1fr 1fr;gap:30px}.hero h1{font-size:44px}.hero{padding-top:48px}.hero-actions{gap:8px}.desktop-nav{gap:18px}.desktop-nav a{font-size:11px}.site-brand{font-size:17px}.hero-assurances{gap:8px}.book-cover{min-height:340px;padding:24px}.book-title{font-size:68px}.book-subtitle{font-size:21px}.tool-card{padding:16px;bottom:25px}.package-badge{width:75px;height:75px;top:25px}.visual-stage{aspect-ratio:.72}.problem-grid,.team-grid,.offer-grid{gap:55px}.bridge-grid,.process-grid{gap:60px}.benefits-grid{column-gap:40px}.team-visual{padding:30px}.team-visual h3{font-size:36px}.faq-grid{gap:50px}.offer-card{padding:30px}.section-head{gap:40px}.section-head>p{max-width:330px}.use-grid article{padding-inline:28px}}@media (width<=850px){.landing .container{width:calc(100% - 48px)}.desktop-nav{display:none}.header-inner{gap:16px;min-height:80px}.header-cta{margin-left:auto}.mobile-menu{display:block;position:relative}.mobile-menu summary{cursor:pointer;border:1px solid var(--color-line);border-radius:var(--radius-sm);flex-direction:column;justify-content:center;align-items:center;gap:6px;width:44px;height:44px;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary span{background:var(--color-ink);width:17px;height:1px}.mobile-menu nav{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);width:235px;box-shadow:var(--shadow-raised);padding:12px;position:absolute;top:54px;right:0}.mobile-menu nav a{border-radius:4px;padding:12px;font-size:14px;text-decoration:none;display:block}.mobile-menu nav a:hover{background:var(--color-tint);color:var(--color-action)}.hero-grid{grid-template-columns:1fr 1fr;gap:28px}.hero h1{font-size:35px}.hero-description{font-size:15px}.hero-subtitle{font-size:19px}.hero-audience{font-size:11px}.hero-actions .nc-button{font-size:12px}.hero-assurances span{font-size:9px}.hero .kicker{font-size:8px}.book-cover{min-height:300px;padding:23px}.book-title{font-size:60px}.book-subtitle{font-size:18px}.book-publisher{font-size:8px}.book-eyebrow{margin-top:20px;font-size:7px}.book-bottom{font-size:8px}.book-edition{font-size:6px}.book-rule{margin-block:20px 14px}.tool-card{width:74%;right:2%}.tool-card-header{font-size:10px}.tool-card-tags{gap:4px}.tool-card-tags span{font-size:7px}.visual-stage{aspect-ratio:.63}.package-badge{width:67px;height:67px;right:1%}.package-badge strong{font-size:25px}.package-badge span{font-size:7px}.hero-bottom{font-size:11px}.topic-strip .container{gap:12px;min-height:66px;font-size:8px}.section{padding-block:72px}.section-head{display:block}.section-head>p{max-width:60ch;margin-top:24px}.problem-grid{gap:36px}.question-row{gap:14px}.problem-grid .section-intro{position:static}.problem-grid h2{font-size:33px}.bridge-grid,.process-grid{gap:40px}.bridge-section h2{font-size:30px}.bridge-copy p{font-size:15px}.bridge-copy>strong{font-size:17px}.benefit-item{gap:15px}.benefit-item h3{font-size:18px}.benefit-item p{font-size:14px}.benefits-end{gap:14px;font-size:11px}.ebook-feature-heading,.learning-map{padding:30px}.ebook-feature-heading h3{font-size:25px}.learning-map strong{font-size:14px}.learning-map>div{gap:13px}.material-row{gap:22px}.material-description h3{font-size:19px}.team-grid{gap:35px}.team-visual{padding:26px}.team-visual h3{font-size:32px}.team-visual li{gap:12px;font-size:12px}.team-grid .section-intro h2{font-size:32px}.team-grid .section-intro>p{font-size:15px}.audience-section{padding-top:20px}.audience-grid{gap:15px 32px}.audience-grid h3{font-size:21px}.use-grid article{padding:28px 24px}.use-grid h3{font-size:21px}.use-grid p{font-size:15px}.use-number{top:28px;right:24px}.change-before,.change-after{padding:28px}.change-grid h3{font-size:24px}.offer-grid{align-items:start;gap:35px}.offer-intro h2{font-size:38px}.offer-intro>p{font-size:16px}.offer-card{padding:26px}.offer-card h3{font-size:25px}.offer-list li,.offer-card>.nc-button{font-size:12px}.offer-brand{gap:18px}.offer-brand img{width:80px}.offer-brand span{font-size:12px}.guarantee-grid{grid-template-columns:170px 1fr;gap:48px}.guarantee-grid h2{font-size:34px}.guarantee-seal strong{font-size:85px}.faq-grid{grid-template-columns:1fr 1.4fr;gap:35px}.footer-main{flex-wrap:wrap;gap:24px}.footer-links{justify-content:flex-start;max-width:none}}@media (width<=600px){.landing .container{width:calc(100% - 40px)}.landing h2{font-size:34px}.landing .kicker{letter-spacing:.08em;font-size:9px}.landing section[id]{scroll-margin-top:95px}.header-inner{gap:12px;min-height:76px}.site-brand{gap:8px;font-size:16px}.site-brand img{width:35px}.site-brand small{font-size:6px}.header-cta{display:none}.mobile-menu{margin-left:auto}.hero{padding-top:36px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{margin-top:18px;font-size:39px;line-height:1.12}.hero-subtitle{margin-top:20px;font-size:21px}.hero-description{margin-top:18px;font-size:16px;line-height:1.8}.hero-audience{margin-top:16px;font-size:13px;line-height:1.7}.hero-actions{flex-direction:column;align-items:stretch;gap:10px;margin-top:26px}.hero-actions .nc-button{min-height:56px;padding-inline:18px;font-size:14px}.quiet-link{justify-content:center;font-size:13px}.hero-assurances{justify-content:center;gap:10px 15px;margin-top:12px}.hero-assurances span{font-size:10px}.hero-assurances svg{width:15px}.product-visual{width:100%;max-width:420px;margin-inline:auto}.visual-stage{aspect-ratio:.88;border-radius:160px 160px var(--radius-lg) var(--radius-lg)}.book-object{width:62%;margin-top:-15px}.book-cover{min-height:310px;padding:23px 20px 20px 26px}.book-title{font-size:70px}.book-subtitle{font-size:21px}.book-eyebrow{margin-top:18px;font-size:8px}.book-publisher{font-size:8px}.book-bottom{font-size:9px}.book-edition{margin-top:18px;font-size:6px}.book-rule{margin-block:18px 13px}.tool-card{width:62%;padding:15px 17px;bottom:24px;right:3%}.tool-card-header{gap:8px;font-size:10px}.tool-card-header svg{width:18px}.tool-card p{margin-top:8px;font-size:9px}.tool-card-tags{margin-top:10px}.tool-card-tags span{padding:3px 5px;font-size:7px}.package-badge{width:76px;height:76px;top:18px;right:3%}.package-badge strong{font-size:28px}.package-badge span{font-size:8px}.visual-caption{font-size:10px}.hero-bottom{padding-block:24px;font-size:12px;line-height:1.7;display:block;margin-top:32px!important}.hero-bottom strong{justify-content:space-between;margin-top:8px;font-size:12px}.topic-strip .container{letter-spacing:.04em;grid-template-columns:1fr 1fr;gap:12px 16px;padding-block:20px;font-size:8px;display:grid}.topic-strip i{display:none}.section{padding-block:64px}.section-intro h2{margin-top:18px;margin-bottom:22px}.section-intro>p{font-size:16px;line-height:1.8}.section-head{margin-bottom:32px}.section-head h2{margin-top:16px}.section-head>p{margin-top:22px;font-size:16px;line-height:1.8}.section-head.centered{text-align:left;align-items:flex-start;margin-bottom:32px}.section-head.centered .kicker{justify-content:flex-start}.section-head.centered>p{margin-top:22px}.problem-grid{grid-template-columns:1fr;gap:40px}.problem-grid h2{font-size:34px}.question-row{gap:18px;padding:18px 0}.question-row p{font-size:16px}.questions-stack>.small-label{font-size:10px}.editorial-note{margin-top:24px;font-size:17px}.bridge-section{padding-block:56px}.bridge-grid{grid-template-columns:1fr;gap:28px}.bridge-section h2{font-size:30px}.bridge-copy p{font-size:16px}.bridge-copy>strong{font-size:19px}.benefits-grid{grid-template-columns:1fr}.benefit-item{gap:18px;padding-block:24px}.benefit-item h3{margin-bottom:10px;font-size:20px}.benefit-item p{font-size:16px}.benefit-number{font-size:12px}.benefits-end{flex-direction:column;align-items:flex-start;gap:12px;margin-top:0;font-size:14px}.benefits-end svg{transform:rotate(90deg)}.ebook-feature{grid-template-columns:1fr}.ebook-feature-heading{padding:28px}.ebook-feature-heading h3{font-size:27px}.ebook-feature-heading p{font-size:16px}.material-number{margin-bottom:20px}.learning-map{padding:28px}.learning-map strong{font-size:16px}.learning-map p{font-size:12px}.learning-map>div{padding-block:20px}.material-row{gap:16px;padding:26px 0;position:relative}.material-icon{border-radius:8px;width:40px;height:40px}.material-icon svg{width:21px}.material-description .small-label{padding-right:30px;font-size:8px;display:block}.material-description h3{font-size:21px;line-height:1.35}.material-description p{font-size:16px;line-height:1.75}.material-index{padding:0;font-size:14px;position:absolute;top:25px;right:0}.material-index>span{display:none}.package-takeaway{flex-direction:column;gap:15px;padding:25px}.package-takeaway h3{font-size:22px}.package-takeaway p{font-size:16px}.section-action .nc-button{width:100%;min-height:56px;font-size:14px}.section-action>span{text-align:center;font-size:11px}.team-grid{grid-template-columns:1fr;gap:32px}.team-grid .section-intro{grid-row:1}.team-grid .section-intro h2{font-size:34px}.team-grid .section-intro>p{font-size:16px}.team-visual{padding:30px}.team-visual h3{font-size:38px}.team-visual li{gap:16px;font-size:14px}.team-visual ol{margin-block:26px}.team-grid .section-intro .emphasis-text{font-size:18px}.audience-section{padding-top:0}.audience-grid{grid-template-columns:1fr;gap:0}.audience-grid article{padding:25px 0 25px 40px}.audience-grid h3{font-size:23px}.audience-grid p{font-size:16px}.audience-index{top:29px}.use-grid{border-bottom:0;grid-template-columns:1fr}.use-grid article,.use-grid article:first-child,.use-grid article:last-child{border-left:0;border-bottom:1px solid var(--color-line);padding:28px 0}.use-number,.use-grid article:last-child .use-number{top:26px;right:0}.use-grid svg{margin-bottom:18px}.use-grid h3{font-size:24px}.use-grid p{font-size:16px}.process-section{padding-block:56px}.process-grid{grid-template-columns:1fr;gap:30px}.process-section h2{font-size:34px}.process-section p{font-size:16px}.acronyms{gap:8px}.acronyms span{padding:7px 11px;font-size:12px}.change-grid{grid-template-columns:1fr;gap:16px}.change-before,.change-after{padding:28px}.change-grid h3{font-size:26px}.change-after li{font-size:15px}.scattered-words{gap:8px}.scattered-words span{font-size:11px}.offer-grid{grid-template-columns:1fr;gap:36px}.offer-intro h2{font-size:38px}.offer-intro>p{font-size:16px}.offer-brand{gap:25px;margin-top:28px;padding-top:24px}.offer-brand img{width:88px}.offer-brand span{font-size:13px}.offer-card{padding:28px 24px}.offer-card h3{font-size:29px}.offer-list{gap:14px}.offer-list li{font-size:13px}.price-block strong{font-size:56px}.offer-card>.nc-button{font-size:14px}.checkout-assurance{font-size:10px}.guarantee-section{padding-block:56px}.guarantee-grid{grid-template-columns:1fr;gap:34px}.guarantee-seal{width:150px;margin-inline:auto;padding:26px 15px}.guarantee-seal strong{font-size:73px}.guarantee-seal svg{width:30px;height:30px}.guarantee-seal>span{font-size:8px}.guarantee-grid h2{font-size:34px}.guarantee-grid p{font-size:16px}.faq-grid{grid-template-columns:1fr;gap:30px}.faq-section .section-intro{position:static}.faq-section .nc-accordion summary{min-height:74px;padding-block:23px;font-size:16px}.faq-section .nc-accordion .answer{padding-right:12px;font-size:16px}.faq-section .section-intro h2{margin-bottom:18px}.final-section{padding-block:64px}.final-inner{text-align:left;align-items:flex-start}.final-inner .kicker{justify-content:flex-start}.final-inner h2{font-size:39px}.final-inner p{font-size:16px}.final-inner .nc-button{width:100%;font-size:14px}.final-assurances{flex-direction:column;gap:8px;font-size:12px}.final-inner>small{margin-top:12px;font-size:11px}.site-footer{padding-bottom:130px}.footer-main{flex-direction:column;gap:25px}.footer-main>p{font-size:14px}.footer-bottom{flex-direction:column;align-items:flex-start;gap:10px;font-size:11px}.footer-links{gap:4px 18px}.footer-links a{font-size:13px}.glossary{font-size:11px}.mobile-buy-bar{z-index:25;border-top:1px solid var(--color-line);background:var(--color-surface);padding:12px 20px calc(12px + env(safe-area-inset-bottom));justify-content:space-between;align-items:center;gap:14px;display:flex;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 20px #0e0d120a}.mobile-buy-bar>div{gap:3px;display:grid}.mobile-buy-bar>div>span{color:var(--color-muted);font-size:8px}.mobile-buy-bar strong{letter-spacing:-.02em;font-size:14px;font-weight:700}.mobile-buy-bar>a{background:var(--color-action);color:var(--color-surface);border-radius:var(--radius-sm);justify-content:center;align-items:center;gap:9px;min-height:46px;padding:13px 16px;font-size:11px;font-weight:700;text-decoration:none;display:inline-flex}html:has(.landing){scroll-padding-bottom:100px}.landing :focus-visible{scroll-margin-block:100px}}@media (width<=370px){.landing .container{width:calc(100% - 36px)}.hero h1{font-size:35px}.landing h2{font-size:31px}.hero-actions .nc-button,.final-inner .nc-button{padding-inline:14px;font-size:12px}.book-cover{min-height:280px;padding:19px 17px 18px 23px}.book-title{font-size:58px}.book-subtitle{font-size:18px}.tool-card{width:67%;padding:12px}.tool-card-tags span{font-size:6px}.book-rule{margin-block:15px 10px}.book-edition{margin-top:14px}.package-badge{width:65px;height:65px}.package-badge strong{font-size:24px}.package-badge span{font-size:7px}.offer-card{padding:24px 20px}.offer-list li{font-size:12px}.mobile-buy-bar{padding-inline:16px}.mobile-buy-bar>a{padding-inline:12px;font-size:10px}.mobile-buy-bar strong{font-size:13px}}.package-badge{top:70px;right:12%}@media (width<=600px){.package-badge{top:58px;right:12%}.mobile-buy-bar{visibility:hidden;transition:transform var(--duration-base),visibility var(--duration-base);transform:translateY(120%)}.mobile-buy-bar.is-visible{visibility:visible;transform:translateY(0)}}.purchase-summary{color:var(--color-muted);flex-wrap:wrap;gap:4px 14px;margin-top:24px;font-size:13px;line-height:1.6;display:flex}.purchase-summary b{color:var(--color-ink);font-weight:700}.hero-copy .hero-actions,.hero-editorial .hero-action{margin-top:16px}.product-photo-stage[data-astro-cid-yt63euig]{background:var(--color-tint);border-radius:180px 180px var(--radius-lg) var(--radius-lg);padding:12px 34px}@media (width<=700px){.product-photo-stage[data-astro-cid-yt63euig]{padding:8px 24px}}
