/* Lightweight layouts for a product page, a practical routine and an app-selection guide. */
.intent-page{--ink:#243d35;--muted:#54645c;--accent:#35674c;--paper:#f7f9f4;--wash:#e8eee3;--line:#d1dbcd;--card:#fffefb;margin:0;background:var(--paper);color:var(--ink);font:17px/1.8 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}.intent-page.notes{--ink:#352e28;--muted:#6a5f55;--accent:#95512f;--paper:#fcf8f1;--wash:#f2e9da;--line:#e2d7c5;--card:#fffdf7}.intent-page.brain{--ink:#293c55;--muted:#54677c;--accent:#365e94;--paper:#f5f8fc;--wash:#e8eef6;--line:#d3deea;--card:#fff}.intent-page *{box-sizing:border-box}.intent-page h1,.intent-page h2,.intent-page h3,.intent-page p,.intent-page figure,.intent-page blockquote{margin:0}.intent-page a{color:inherit;text-underline-offset:4px}.intent-page button{font:inherit}.intent-page [id]{scroll-margin-top:25px}.wrap{width:min(1120px,calc(100% - 80px));margin-inline:auto!important}.brand{font-size:34px;font-weight:800;letter-spacing:-2px;line-height:1.2;text-decoration:none}.brand>span{color:var(--accent)}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:25px;border-bottom:1px solid var(--line)}.site-header nav{display:flex;align-items:center;gap:30px}.site-header nav a{min-height:44px;display:inline-flex;align-items:center;font-size:13px;text-decoration:none}.site-header nav a:hover{text-decoration:underline}.site-header .nav-cta{padding:9px 18px;gap:18px;background:var(--ink);color:white;border-radius:6px}.eyebrow,.section-label{font-size:10px;line-height:1.7;text-transform:uppercase;letter-spacing:.12em;font-weight:650;color:var(--accent)}.breadcrumbs{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:11px;color:var(--muted);padding-top:18px}.breadcrumbs a{min-height:36px;display:inline-flex;align-items:center}.page-hero{padding-bottom:38px}.page-hero>.eyebrow{margin-top:29px}.page-hero h1{font-size:clamp(42px,4.8vw,65px);font-weight:550;letter-spacing:-2.7px;line-height:1.08;margin-block:19px 23px;max-width:940px}.page-hero h1 em{font-style:normal;color:var(--accent)}.page-hero .intro{max-width:760px;font-size:18px;line-height:1.8;color:var(--muted)}.page-hero .byline{font-size:11px;line-height:1.9;color:var(--muted);margin-top:25px}.byline a{font-weight:600}.notes .page-hero h1{font-family:Georgia,serif;font-weight:400;letter-spacing:-2px}.brain .page-hero h1{max-width:1050px;font-size:clamp(42px,4.5vw,59px)}.store-actions{display:flex;flex-wrap:wrap;gap:10px}.store-actions a{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:48px;padding:12px 20px;border-radius:5px;background:var(--ink);color:white;font-size:13px;font-weight:600;text-decoration:none}.store-actions a:nth-child(2){background:transparent;color:var(--ink);border:1px solid var(--ink)}.store-actions a:hover{text-decoration:underline}.page-hero .store-actions{margin-top:26px}.plan-note{font-size:11px!important;line-height:1.8;color:var(--muted);margin-top:13px!important}.reminder-demo{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}.demo-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 30px 20px}.demo-top h2{font-size:24px;font-weight:550;line-height:1.4;letter-spacing:-.6px;margin-top:7px}.sample{font-size:10px;color:var(--muted);white-space:nowrap}.example-controls{visibility:hidden;display:flex;flex-wrap:wrap;gap:9px;padding:0 30px 24px}.has-reminder-example .example-controls{visibility:visible}.example-controls button{cursor:pointer;font-size:12px;line-height:1.5;padding:11px 16px;min-height:44px;border:1px solid var(--line);border-radius:5px;background:white;color:var(--ink)}.example-controls button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:white}.demo-grid{display:grid;grid-template-columns:1.1fr 1fr;border-top:1px solid var(--line)}.spoken-panel{background:var(--wash);padding:30px;display:flex;flex-direction:column}.spoken-panel blockquote{font:27px/1.6 Georgia,serif;letter-spacing:-.3px;margin-block:18px;min-height:216px}.small{font-size:11px;color:var(--muted);line-height:1.85}.spoken-panel>.small{margin-top:auto}.reminder-panel{padding:30px;display:flex;flex-direction:column}.reminder-card{padding:24px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:6px;margin-block:20px;background:white;min-height:205px}.reminder-time{font-size:11px;font-weight:650;color:var(--accent)}.reminder-card h3{font-size:21px;font-weight:550;line-height:1.4;letter-spacing:-.5px;margin-block:10px}.reminder-card p{font-size:13px;color:var(--muted);line-height:1.8}.check-note{font-size:12px;line-height:1.85;color:var(--muted);min-height:67px}.reminder-demo figcaption{border-top:1px solid var(--line);padding:13px 30px;font-size:10px;line-height:1.8;color:var(--muted)}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;padding:0;margin:-1px!important;border:0}
.note-demo{background:var(--wash);padding:35px;display:grid;grid-template-columns:.85fr 1.3fr;gap:30px 40px;border:1px solid var(--line);border-radius:8px}.note-caption{padding-top:12px}.note-caption h2{font:35px/1.2 Georgia,serif;letter-spacing:-1px;margin-block:16px 20px}.note-caption>p:last-child{font-size:14px;line-height:1.85;color:var(--muted)}.note-slip{padding:28px 30px;background:var(--card);border-top:4px solid var(--accent);box-shadow:0 6px 18px #352e2808}.note-slip blockquote{font:24px/1.6 Georgia,serif;margin-block:18px 25px}.note-outcomes{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:20px}.note-outcomes>span{font-size:11px;line-height:1.8;color:var(--muted)}.note-outcomes strong{display:block;font:650 9px/1.8 system-ui,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:7px}.note-demo figcaption,.brain-demo figcaption{grid-column:1/-1;font-size:10px;color:var(--muted);line-height:1.8}.brain-demo{display:grid;grid-template-columns:1fr 1fr;gap:25px 50px;padding:38px;background:var(--wash);border:1px solid var(--line);border-radius:12px}.brain-intro h2{font-size:35px;font-weight:550;letter-spacing:-1px;line-height:1.2;margin-block:17px 21px}.brain-intro>p:last-child{font-size:15px;line-height:1.8;color:var(--muted);max-width:370px}.memory-cards{display:grid;gap:12px}.memory-cards>div{border:1px solid var(--line);background:var(--card);border-radius:7px;padding:19px 22px}.memory-cards .eyebrow{font-size:9px}.memory-cards p{font-size:13px;line-height:1.8;margin-top:6px}.jump-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-block:17px;border-bottom:1px solid var(--line);margin-top:12px!important}.jump-links a{display:inline-flex;align-items:center;font-size:12px;min-height:44px}.reading{width:min(740px,calc(100% - 80px));margin:auto;padding-block:45px}.reading-section{margin-bottom:46px}.reading-section>.section-label{margin-bottom:12px}.reading-section h2{font-size:34px;line-height:1.25;letter-spacing:-.9px;font-weight:550;margin-bottom:24px}.notes .reading-section h2{font-family:Georgia,serif;font-weight:400}.reading-section h3{font-size:23px;line-height:1.35;font-weight:550;letter-spacing:-.4px;margin-block:28px 12px}.reading-section>p:not(.section-label){font-size:16px;line-height:1.95;color:var(--muted);margin-top:18px}.steps{counter-reset:step;list-style:none;padding:0;margin-block:25px}.steps li{position:relative;counter-increment:step;padding:20px 22px 20px 60px;border:1px solid var(--line);background:var(--card);font-size:15px;line-height:1.9;color:var(--muted)}.steps li+li{border-top:0}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:20px;top:21px;font-size:12px;font-weight:650;color:var(--accent)}.steps strong{color:var(--ink);font-weight:650}.comparison-table{margin-block:24px}.comparison-table table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.8}.comparison-table caption{text-align:left;font-size:11px;color:var(--muted);padding-bottom:13px}.comparison-table th,.comparison-table td{text-align:left;vertical-align:top;padding:18px;border:1px solid var(--line)}.comparison-table thead{background:var(--ink);color:white;font-size:11px}.comparison-table tbody th{width:35%;background:var(--wash);font-weight:550}.comparison-table td{color:var(--muted)}.table-note{font-size:11px;font-weight:400}.callout{padding:25px 28px;margin-block:26px;background:var(--wash);border-left:3px solid var(--accent)}.callout h3{font-size:22px;margin:0 0 15px}.callout ul{padding-left:20px;margin:0;font-size:14px;line-height:1.9;color:var(--muted)}.callout li+li{margin-top:9px}.use-list{border-top:1px solid var(--line)}.use-list article{padding-block:23px;border-bottom:1px solid var(--line)}.use-list h3{margin:0 0 12px}.use-list p{font-size:15px;line-height:1.9;color:var(--muted)}.faq details{border-bottom:1px solid var(--line)}.faq summary{position:relative;cursor:pointer;list-style:none;font-size:15px;font-weight:550;line-height:1.7;padding:20px 32px 20px 0;min-height:60px}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";position:absolute;right:3px;top:16px;font-size:24px;color:var(--accent);font-weight:400}.faq details[open] summary::after{content:"−"}.faq details p{font-size:15px;line-height:1.9;padding:0 25px 23px 0;color:var(--muted)}.editor-note{border-top:1px solid var(--line);padding-top:22px}.editor-note>p:last-child{font-size:12px;line-height:1.9;color:var(--muted);margin-top:10px}.download{display:grid;grid-template-columns:1.2fr 1fr;gap:55px;align-items:center;padding:38px;background:var(--ink);color:white;border-radius:10px}.download .eyebrow{color:#e2e8e1}.download h2{font-size:36px;line-height:1.2;font-weight:550;letter-spacing:-1px;margin-block:16px 19px}.download>div>p:not(.eyebrow){font-size:14px;line-height:1.85;color:#e2e8e1}.download .store-actions{display:grid}.download .store-actions a{background:var(--wash);color:var(--ink)}.download .store-actions a:nth-child(2){background:transparent;color:white;border-color:#b5c3c6}.related{display:grid;grid-template-columns:1fr 1fr 1fr;gap:26px;padding-block:34px}.related>a{border-top:1px solid var(--line);padding-block:18px;min-height:100px;text-decoration:none}.related>a>span{display:block;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.related strong{font-size:15px;font-weight:550;line-height:1.8}.related a:hover strong{text-decoration:underline}.site-footer{display:flex;align-items:center;flex-wrap:wrap;gap:24px;border-top:1px solid var(--line);padding-block:25px 32px}.site-footer .brand{font-size:27px}.site-footer>p{font-size:11px;color:var(--muted)}.site-footer nav{display:flex;gap:20px;flex-wrap:wrap;margin-left:auto}.site-footer nav a{font-size:12px;min-height:44px;display:inline-flex;align-items:center;text-decoration:none}.site-footer nav a:hover{text-decoration:underline}.site-footer>button{font-size:12px!important;min-height:44px}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.spoken-panel blockquote{font-size:25px;min-height:285px}.demo-grid{grid-template-columns:1fr 1fr}.reminder-card{min-height:260px}.check-note{min-height:90px}.note-demo{gap:25px;padding:27px;grid-template-columns:.9fr 1.2fr}.note-caption h2{font-size:31px}.note-slip{padding:25px}.note-slip blockquote{font-size:23px}.note-outcomes{grid-template-columns:1fr;gap:11px}.note-outcomes strong{display:inline;margin-right:8px}.brain-demo{gap:25px;padding:30px}.brain-intro h2{font-size:31px}.download{gap:30px;padding:30px}.download h2{font-size:32px}}
@media(max-width:760px){.wrap,.reading{width:calc(100% - 40px)}.site-header{padding-block:17px;gap:16px}.site-header .brand{font-size:30px}.site-header nav{gap:18px}.site-header nav a{font-size:12px}.site-header nav>a:nth-child(2){display:none}.site-header .nav-cta{padding:8px 13px;gap:10px}.page-hero{padding-bottom:28px}.page-hero>.eyebrow{margin-top:23px;font-size:9px}.page-hero h1,.brain .page-hero h1{font-size:clamp(38px,7.5vw,52px);letter-spacing:-1.5px;margin-block:17px 21px}.notes .page-hero h1{letter-spacing:-1.2px}.page-hero .intro{font-size:16px;line-height:1.85}.page-hero .byline{font-size:10px}.page-hero .store-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.page-hero .store-actions a{font-size:11px;padding:12px;gap:8px}.demo-top{padding:22px;flex-wrap:wrap;gap:12px}.demo-top h2{font-size:23px}.example-controls{padding:0 22px 22px;gap:7px}.example-controls button{font-size:10px;padding:10px}.demo-grid{grid-template-columns:1fr}.spoken-panel,.reminder-panel{padding:25px 22px}.spoken-panel blockquote{font-size:26px;min-height:255px;margin-block:17px}.spoken-panel>.small{min-height:41px}.reminder-card{min-height:205px;padding:21px}.reminder-card h3{font-size:22px}.check-note{min-height:68px}.reminder-demo figcaption{padding:14px 22px}.note-demo,.brain-demo{grid-template-columns:1fr;padding:24px;gap:24px}.note-caption{padding-top:0}.note-caption h2{font-size:31px;margin-block:14px 17px}.note-slip{padding:24px}.note-slip blockquote{font-size:23px}.note-outcomes{grid-template-columns:1fr}.brain-intro h2{font-size:32px}.memory-cards>div{padding:19px}.brain-intro>p:last-child{max-width:none}.jump-links{justify-content:flex-start;gap:4px 22px;padding-block:15px}.jump-links a{font-size:11px}.reading{padding-block:35px}.reading-section{margin-bottom:36px}.reading-section h2{font-size:29px;letter-spacing:-.6px}.reading-section h3{font-size:22px}.section-label{font-size:9px}.steps li{padding:19px 18px 19px 51px;font-size:14px}.steps li:before{left:18px;top:21px;font-size:10px}.callout{padding:22px}.comparison-table th,.comparison-table td{font-size:12px;padding:13px}.comparison-table thead th{font-size:10px}.faq summary{font-size:14px}.download{grid-template-columns:1fr;gap:24px;padding:28px 25px}.download h2{font-size:33px}.related{grid-template-columns:1fr;gap:0;padding-block:26px}.related>a{min-height:88px}.site-footer{gap:14px}.site-footer nav{width:100%;margin-left:0;gap:24px}}
@media(max-width:370px){.wrap,.reading{width:calc(100% - 32px)}.site-header nav{gap:13px}.site-header nav>a:nth-child(3){display:none}.page-hero h1,.brain .page-hero h1{font-size:36px;letter-spacing:-1.3px}.page-hero .store-actions{grid-template-columns:1fr}.page-hero .store-actions a{font-size:12px}.example-controls{gap:6px;padding-inline:18px}.example-controls button{font-size:9px;padding:10px 9px}.spoken-panel,.reminder-panel{padding-inline:19px}.spoken-panel blockquote{font-size:24px;min-height:309px}.spoken-panel>.small{min-height:61px}.reminder-card{min-height:237px;padding:18px}.reminder-card h3{font-size:21px}.check-note{min-height:90px}.note-demo,.brain-demo{padding:20px}.note-caption h2,.brain-intro h2{font-size:29px}.note-slip{padding:19px}.note-slip blockquote{font-size:22px}.comparison-table th,.comparison-table td{font-size:11px;padding:10px}.comparison-table tbody th{width:38%}.download h2{font-size:30px}}
@media print{.site-header nav,.example-controls,.jump-links,.download,.related,.site-footer,.skip-link,.page-hero .store-actions{display:none!important}.intent-page{background:white;font-size:12pt}.wrap,.reading{width:100%}.page-hero h1,.brain .page-hero h1{font-size:30pt}.reading-section h2{font-size:22pt}.reminder-demo,.note-demo,.brain-demo{break-inside:avoid}}