:root{--ink:#19252b;--muted:#536168;--paper:#fbfaf6;--gold:#dfbc74;--line:#d8ddd9;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.65 var(--sans)}a{color:inherit;text-underline-offset:.25em}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid #967029;outline-offset:5px}img{max-width:100%;height:auto}h1,h2,h3,p,blockquote{margin:0}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.035em;line-height:1.08}h1{font-size:clamp(2.8rem,5.4vw,5rem)}h2{font-size:clamp(2rem,3.6vw,3.5rem)}h3{font-size:1.25rem;line-height:1.35;letter-spacing:-.015em}p+p{margin-top:1rem}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:1rem;top:-10rem;background:var(--ink);color:white;padding:.8rem 1.2rem;z-index:10}.skip:focus{top:1rem}.site-header{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding-block:26px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:650;font-size:1rem;line-height:1.25}.brand img{border-radius:11px}.site-header nav{display:flex;gap:30px;align-items:center}.site-header nav a{min-height:44px;display:inline-flex;align-items:center;font-size:.9rem;text-decoration:none}.site-header nav a:hover{text-decoration:underline}.nav-store{border:1px solid var(--ink);padding:8px 19px;border-radius:30px}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.13em;font-weight:650;line-height:1.5;margin-bottom:20px}.lead{font-size:1.2rem;line-height:1.65}.small{font-size:.85rem;color:var(--muted)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;align-items:center;padding-block:86px 96px}.hero-copy h1{max-width:700px;margin-bottom:27px}.hero-copy h1 em{font-weight:400;color:#756028}.hero-copy .lead{max-width:570px;margin-bottom:17px}.hero-copy>p:not(.eyebrow):not(.small){max-width:530px}

.hero-note{margin-top:15px}.hero-note-card{background:var(--ink);color:var(--paper);border-radius:18px;padding:39px 35px;box-shadow:0 22px 50px #19252b14;transform:rotate(2deg);min-height:395px;display:flex;flex-direction:column;justify-content:center}.hero-note-card .eyebrow{color:var(--gold);font-size:.75rem}.hero-note-card blockquote{font:2.65rem/1.25 var(--serif);letter-spacing:-.025em}.card-rule{height:1px;background:#ffffff30;margin-block:26px}.hero-note-card>p:not(.eyebrow){font-size:.95rem}.hero-note-card .small{color:#c6d0d0;margin-top:20px;font-size:.8rem}.promise-strip{background:#eeeae1;border-block:1px solid #e3dfd5}.promise-strip .wrap{display:flex;justify-content:space-between;gap:20px;padding-block:20px;font-size:.9rem}.section{padding-block:88px}.section-heading{margin-bottom:38px}.section-heading>p:not(.eyebrow){margin-top:20px;color:var(--muted);max-width:540px}.audience-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.audience{border-top:1px solid 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0;min-height:72px;font-weight:600}.guide-link:hover>span:first-child{text-decoration:underline;text-underline-offset:.3em}.link-detail{font-size:.8rem;font-weight:400;color:var(--muted);flex-shrink:0}.pricing{padding:48px;background:#eeeae1;border-radius:16px;display:grid;grid-template-columns:1.25fr 1fr;gap:60px;align-items:center}.pricing p:not(.eyebrow){margin-top:20px}.pricing>div:last-child{text-align:center}.pricing .small{margin-top:15px}.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:20px 24px 20px 0;cursor:pointer;font-weight:600;font-size:1rem;min-height:64px}.faq details p{padding-bottom:22px;color:var(--muted)}.final-cta{text-align:center;padding-block:20px 88px}.final-cta h2{margin-bottom:29px}.site-footer{border-top:1px solid var(--line);padding-block:30px}.site-footer>p:first-child{font-size:.95rem;font-weight:600}.site-footer nav{display:flex;gap:25px;flex-wrap:wrap;margin-block:12px}.site-footer nav a{min-height:44px;display:flex;align-items:center;font-size:.9rem}.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:45px;line-height:1.7}.article-top{padding-block:30px 48px;border-bottom:1px solid var(--line)}.article-top h1{font-size:clamp(2.4rem,4.5vw,4.5rem);max-width:980px;margin-bottom:28px}.article-top .lead{max-width:850px}.reading-layout{display:grid;grid-template-columns:235px minmax(0,720px);justify-content:space-between;gap:60px;padding-block:55px 70px}.contents{align-self:start;position:sticky;top:30px}.contents .eyebrow{margin-bottom:12px}.contents ol{padding-left:19px;margin:0;font-size:.85rem;color:var(--muted)}.contents li{padding-block:5px}.contents a{display:block;padding-block:5px;text-decoration:none}.contents a:hover{text-decoration:underline}.prose{min-width:0;font-size:1.08rem;line-height:1.85}.prose section+section{margin-top:44px}.prose h2{font-size:2rem;letter-spacing:-.025em;line-height:1.25;margin-bottom:20px}.prose p{margin-bottom:18px}.prose p a{font-weight:500}.article-cta{background:var(--ink);color:var(--paper);padding:32px;border-radius:12px;margin-block:45px}.article-cta .eyebrow{color:var(--gold)}

.related-links{display:grid;grid-template-columns:1fr;gap:0}.related>p{font-size:.95rem;margin-top:22px}.related .guide-link{font-size:1rem}.related .link-detail{font-size:.85rem}
@media(max-width:1000px){.hero{gap:40px}.hero-note-card{padding:30px 25px}.hero-note-card blockquote{font-size:2.2rem}.audience-grid{grid-template-columns:repeat(2,1fr);gap:32px}.depth{gap:50px}.reading-layout{grid-template-columns:200px minmax(0,1fr);gap:40px}.pricing{gap:35px;padding:35px}.how-section .section{gap:45px}}
@media(max-width:720px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:18px;gap:15px;align-items:flex-start}.brand{font-size:.9rem}.brand img{width:38px;height:38px}.site-header nav{gap:10px;flex-direction:column;align-items:flex-end}.site-header nav a{font-size:.8rem;min-height:44px}.site-header nav .nav-store{padding:5px 13px;min-height:40px}.hero{grid-template-columns:1fr;padding-block:46px 55px;gap:37px}.hero h1{font-size:clamp(2.7rem,9vw,4rem)}.hero .lead{font-size:1.1rem}.hero-note-card{transform:none;min-height:0;padding:30px}.hero-note-card blockquote{font-size:2.2rem}.promise-strip .wrap{flex-direction:column;gap:6px;padding-block:18px}.section{padding-block:55px}.section-heading{margin-bottom:30px}.audience-grid{gap:28px 22px}.audience .text-link{font-size:.8rem}.how-section .section,.depth,.faq,.pricing{grid-template-columns:1fr;gap:30px}.how-section .section-heading{margin-bottom:0}.steps{gap:28px 24px}.steps h3{font-size:1.1rem}.three-grid{grid-template-columns:1fr;gap:27px;margin-top:30px}.guide-grid{grid-template-columns:1fr}.pricing{padding:28px 23px}.pricing>div:last-child{text-align:left}.faq .section-heading{margin-bottom:0}.final-cta{padding-block:10px 55px}.reading-layout{grid-template-columns:1fr;gap:35px;padding-top:30px}.contents{position:static;border-bottom:1px solid var(--line);padding-bottom:25px}.contents ol{columns:1}.article-top{padding-bottom:35px}.breadcrumbs{margin-bottom:30px}.article-top .lead{font-size:1.08rem}.prose{font-size:1rem;line-height:1.8}.prose h2{font-size:1.8rem}.article-cta{padding:25px}

.link-detail{font-size:.8rem}.site-footer nav{gap:20px}}
@media(max-width:380px){.audience-grid,.steps{grid-template-columns:1fr}.hero-note-card{padding:25px}.brand{font-size:.8rem}.site-header nav a{font-size:.75rem}.guide-link{gap:12px}.wrap{width:calc(100% - 32px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Allow enlarged text to wrap within grid and flex layouts. */
body{overflow-wrap:anywhere}.hero>*,.audience-grid>*,.how-section .section>*,.steps>*,.depth>*,.three-grid>*,.pricing>*,.faq>*,.guide-link>span:first-child{min-width:0}.guide-link{flex-wrap:wrap}.site-header{flex-wrap:wrap}

/* Decorative device shells around intact real app captures. */
.hero-product{margin:0;display:flex;flex-direction:column;align-items:center;gap:18px}
.screen-shell{position:relative;width:100%;padding:7px;border:1px solid #777874;border-radius:42px;background:linear-gradient(135deg,#555650 0%,#222320 20%,#111210 65%,#555650 100%);box-shadow:inset 0 0 0 2px #b0b0a944,inset 0 0 0 4px #080908,0 24px 48px #19252b24,0 7px 14px #19252b14}
.screen-shell::before,.screen-shell::after{content:"";position:absolute;width:3px;border-radius:2px;background:linear-gradient(90deg,#353632,#92938b,#353632);pointer-events:none}
.screen-shell::before{left:-3px;top:23%;height:30px;box-shadow:0 42px 0 #5c5d57}
.screen-shell::after{right:-3px;top:30%;height:54px}
.screen-shell img{display:block;width:100%;height:auto;border-radius:34px;outline:1px solid #000;outline-offset:0}
.hero-product .screen-shell{max-width:310px}
.hero-product figcaption{text-align:center}
.product-flow{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-top:8px}
.product-flow figure{margin:0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:22px}
.product-flow .screen-shell{max-width:260px;box-shadow:inset 0 0 0 2px #b0b0a944,inset 0 0 0 4px #080908,0 20px 40px #00000040,0 6px 12px #00000026}
.product-flow figcaption{font-size:.95rem;font-weight:600;text-align:center;color:var(--paper)}
@media(max-width:1000px){.product-flow{gap:24px}}
@media(max-width:720px){.hero-product .screen-shell{max-width:270px}.product-flow{grid-template-columns:1fr;gap:36px;padding-top:12px}.product-flow .screen-shell{max-width:280px}.product-flow figure{gap:16px}}
/* QR handoff alongside official App Store artwork. */

.download-actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px;margin-top:28px}
.store-qr{margin:0;padding:10px;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:10px;text-align:center;flex-shrink:0}
.store-qr a{display:block;border-radius:3px}
.store-qr img{display:block;width:140px;height:140px}
.store-qr figcaption{margin-top:5px;font-size:.8rem;line-height:1.5}

@media(max-width:720px){.download-actions{gap:20px}.store-qr img{width:128px;height:128px}}