.landing-page{background:radial-gradient(circle at 84% 2%,color-mix(in srgb,var(--thread-moss)13%,transparent),transparent 28rem),radial-gradient(circle at 2% 44%,color-mix(in srgb,var(--thread-dusk)7.5%,transparent),transparent 31rem),var(--color-ink-950);min-width:320px;color:var(--color-text-on-ink);overflow-x:hidden}.landing-page [id]{scroll-margin-top:calc(var(--space-16) + var(--space-6))}.landing-skip{z-index:100;top:calc(var(--space-16)*-1);left:var(--space-4);border-radius:var(--radius-sm);padding:var(--space-3)var(--space-4);background:var(--color-paper-50);color:var(--color-text-on-paper);position:absolute}.landing-skip:focus{top:var(--space-4)}.landing-shell{width:min(calc(100% - var(--space-8)),var(--content-max));margin-inline:auto}.landing-section{padding:calc(var(--space-16) + var(--space-6))0;position:relative}.landing-section+.landing-section{border-top:1px solid color-mix(in srgb,var(--color-text-on-ink)7.5%,transparent)}.landing-paper{background:var(--color-paper-100);color:var(--color-text-on-paper)}.landing-paper+.landing-section,.landing-section+.landing-paper{border-top:0}.landing-eyebrow{margin-bottom:var(--space-3);color:var(--thread-moss);font-size:var(--font-size-2xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;font-weight:850}.landing-paper .landing-eyebrow{color:var(--thread-moss-ink)}.landing-serif{font-family:var(--font-serif);letter-spacing:-.065em;font-style:italic;font-weight:500}.landing-section-title{max-width:15ch;margin-bottom:var(--space-4);letter-spacing:-.065em;font-size:clamp(2.15rem,7vw,4rem);line-height:.99}.landing-section-lede{max-width:40rem;color:var(--color-text-muted-on-ink);font-size:clamp(1rem,2vw,1.16rem);line-height:var(--line-body);margin-bottom:0}.landing-paper .landing-section-lede{color:var(--color-text-muted-on-paper)}.landing-announcement{border-bottom:1px solid var(--color-line-on-ink);background:color-mix(in srgb,var(--thread-moss)7%,transparent)}.landing-announcement .landing-shell{min-height:calc(var(--space-8) + var(--space-2));justify-content:center;align-items:center;gap:var(--space-2);color:var(--color-text-muted-on-ink);font-size:var(--font-size-2xs);text-align:center;display:flex}.landing-announcement b{color:var(--thread-moss)}.landing-site-header{z-index:30;border-bottom:1px solid var(--color-line-on-ink);background:color-mix(in srgb,var(--color-ink-950)86%,transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:sticky;top:0}.landing-nav{min-height:calc(var(--space-16) + var(--space-1));justify-content:space-between;align-items:center;gap:var(--space-4);display:flex}.landing-brand{align-items:center;gap:var(--space-2);letter-spacing:-.05em;white-space:nowrap;color:var(--color-text-on-ink);font-size:.98rem;font-weight:840;text-decoration:none;display:inline-flex}.landing-leaf{border:1.6px solid var(--thread-moss);border-radius:100% 0;flex:none;width:.7rem;height:1.05rem;position:relative;transform:rotate(-30deg)}.landing-leaf:after{background:var(--thread-moss);content:"";transform-origin:0;width:.42rem;height:1px;position:absolute;top:45%;left:45%;transform:rotate(-42deg)}.landing-brand em{color:var(--thread-moss);font-style:normal;font-weight:620}.landing-nav-links{align-items:center;gap:calc(var(--space-5) + var(--space-1));color:var(--color-text-muted-on-ink);font-size:var(--font-size-sm);display:none}.landing-nav-links a,.landing-sign-in{color:inherit;text-decoration:none}.landing-nav-links a:hover,.landing-sign-in:hover{color:var(--color-text-on-ink)}.landing-nav-actions{align-items:center;gap:var(--space-3);display:flex}.landing-sign-in{color:var(--color-text-muted-on-ink);font-size:var(--font-size-sm);display:none}.landing-menu-button{width:calc(var(--space-10) + var(--space-1));height:calc(var(--space-10) + var(--space-1));border:1px solid var(--color-line-on-ink);background:color-mix(in srgb,var(--color-text-on-ink)2.5%,transparent);color:var(--color-text-on-ink);border-radius:50%;place-items:center;display:grid}.landing-menu-button span,.landing-menu-button span:before,.landing-menu-button span:after{width:var(--space-4);content:"";background:currentColor;height:1px;display:block}.landing-menu-button span{position:relative}.landing-menu-button span:before{position:absolute;top:-.3rem}.landing-menu-button span:after{position:absolute;top:.3rem}.landing-mobile-menu{border-top:1px solid var(--color-line-on-ink);padding:var(--space-1)0 var(--space-4);display:none}.landing-mobile-menu.is-open{display:grid}.landing-mobile-menu a{padding:var(--space-3)0;color:var(--color-text-muted-on-ink);text-decoration:none}.landing-button{min-height:var(--control-min);justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius-pill);padding:0 var(--space-5);font-size:var(--font-size-sm);letter-spacing:-.02em;transition:transform var(--duration-fast)var(--ease-out),background var(--duration-fast)ease,border-color var(--duration-fast)ease;border:1px solid #0000;font-weight:810;text-decoration:none;display:inline-flex}.landing-button:hover{transform:translateY(-2px)}.landing-button-primary{background:var(--color-action);color:var(--color-action-ink);box-shadow:0 10px 24px color-mix(in srgb,var(--thread-moss)15%,transparent)}.landing-button-ghost{border-color:var(--color-line-on-ink);background:color-mix(in srgb,var(--color-text-on-ink)2.5%,transparent);color:var(--color-text-on-ink)}.landing-button-small{min-height:var(--space-10);padding-inline:calc(var(--space-4) - .05rem);font-size:var(--font-size-xs)}.landing-hero{padding:clamp(calc(var(--space-12) + .2rem),8vw,calc(var(--space-24) + var(--space-4)))0 var(--space-20)}.landing-hero-grid{gap:calc(var(--space-10) + var(--space-1));align-items:center;display:grid}.landing-hero-copy{max-width:40rem}.landing-hero h1{max-width:11.5ch;margin-bottom:calc(var(--space-5) + var(--space-1));letter-spacing:-.082em;font-size:clamp(3rem,10vw,6.35rem);font-weight:720;line-height:.93}.landing-hero h1 .landing-serif{color:var(--thread-moss)}.landing-hero-lede{max-width:35rem;color:var(--color-text-muted-on-ink);font-size:clamp(1.03rem,2.1vw,1.18rem);line-height:var(--line-body);margin-bottom:0}.landing-hero-actions{gap:var(--space-3);margin-top:calc(var(--space-6) + var(--space-1));flex-wrap:wrap;display:flex}.landing-hero-note{gap:var(--space-2)var(--space-4);margin:calc(var(--space-5) + var(--space-1))0 0;border-top:1px solid var(--color-line-on-ink);padding-top:var(--space-4);color:var(--color-text-dim-on-ink);font-size:var(--font-size-2xs);flex-wrap:wrap;display:flex}.landing-hero-note span:before{margin-right:calc(var(--space-1) + .13rem);color:var(--thread-gold);content:"·"}.landing-product-window{border:1px solid color-mix(in srgb,var(--color-text-on-ink)18%,transparent);border-radius:var(--radius-xl);background:var(--color-ink-900);box-shadow:var(--shadow-lift);position:relative;overflow:hidden}.landing-product-window:before{border:1px solid color-mix(in srgb,var(--thread-moss)17%,transparent);width:16rem;height:16rem;box-shadow:0 0 0 2rem color-mix(in srgb,var(--thread-moss)3%,transparent),0 0 0 4rem color-mix(in srgb,var(--thread-moss)1.7%,transparent);content:"";pointer-events:none;border-radius:50%;position:absolute;inset:-8rem -7rem auto auto}.landing-window-bar{z-index:1;min-height:calc(var(--space-10) + var(--space-1));justify-content:space-between;align-items:center;gap:var(--space-3);border-bottom:1px solid var(--color-line-on-ink);padding:0 calc(var(--space-4) - .05rem);background:color-mix(in srgb,var(--color-ink-950)72%,transparent);display:flex;position:relative}.landing-window-brand{align-items:center;gap:var(--space-2);font-size:var(--font-size-2xs);font-weight:830;display:flex}.landing-window-brand .landing-leaf{width:.46rem;height:.7rem}.landing-window-status{align-items:center;gap:var(--space-2);color:var(--color-text-dim-on-ink);font-size:.58rem;display:flex}.landing-window-status i{background:var(--thread-moss);width:.38rem;height:.38rem;box-shadow:0 0 0 3px color-mix(in srgb,var(--thread-moss)11%,transparent);border-radius:50%}.landing-library-ui{padding:calc(var(--space-3) + .15rem);position:relative}.landing-library-board{border:1px solid var(--color-line-on-ink);border-radius:var(--radius-lg);padding:var(--space-4);background:color-mix(in srgb,var(--color-text-on-ink)2.6%,transparent)}.landing-library-topline{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);display:flex}.landing-library-topline span:first-child{color:var(--thread-moss);letter-spacing:.13em;text-transform:uppercase;font-size:.57rem;font-weight:850}.landing-library-search{border:1px solid var(--color-line-on-ink);border-radius:var(--radius-pill);padding:calc(var(--space-1) + .1rem)calc(var(--space-2) + .05rem);color:var(--color-text-dim-on-ink);font-size:.53rem}.landing-library-board h2{max-width:17ch;margin-bottom:var(--space-3);font-size:var(--font-size-lg);letter-spacing:-.055em;line-height:1.02}.landing-season-tabs{gap:calc(var(--space-1) + .1rem);padding-bottom:var(--space-1);display:flex;overflow-x:auto}.landing-season-tabs span{border:1px solid var(--color-line-on-ink);border-radius:var(--radius-pill);padding:calc(var(--space-1) + .07rem)calc(var(--space-2) + .05rem);color:var(--color-text-dim-on-ink);white-space:nowrap;font-size:.52rem}.landing-season-tabs span:first-child{border-color:color-mix(in srgb,var(--thread-moss)45%,transparent);background:color-mix(in srgb,var(--thread-moss)10%,transparent);color:var(--thread-moss)}.landing-featured-aisle{gap:var(--space-3);margin-top:var(--space-3);border-radius:var(--radius-md);padding:calc(var(--space-3) + .1rem);background:var(--thread-dusk-wash);color:var(--color-text-on-paper);display:grid}.landing-featured-meta{justify-content:space-between;align-items:center;gap:var(--space-3);color:var(--thread-dusk-ink);letter-spacing:.09em;text-transform:uppercase;font-size:.53rem;font-weight:850;display:flex}.landing-featured-aisle h3{margin-bottom:var(--space-1);font-size:var(--font-size-base);letter-spacing:-.045em}.landing-featured-aisle p{color:var(--color-text-muted-on-paper);margin:0;font-size:.61rem}.landing-mini-shelves{gap:var(--space-3);margin-top:var(--space-3);display:grid}.landing-mini-shelf{border-bottom:3px solid color-mix(in srgb,var(--color-paper-300)32%,transparent);padding:0 var(--space-1)var(--space-1)}.landing-mini-shelf-label{justify-content:space-between;gap:var(--space-2);margin-bottom:calc(var(--space-1) + .13rem);color:var(--color-text-dim-on-ink);font-size:.5rem;display:flex}.landing-book-row{gap:calc(var(--space-1) + .05rem);grid-template-columns:repeat(3,minmax(0,1fr));align-items:end;display:grid}.landing-mini-book{min-height:3.3rem;padding:calc(var(--space-1) + .17rem);background:var(--thread-gold-wash);color:var(--thread-gold-ink);border-radius:.35rem .35rem .12rem .12rem;font-size:.49rem;font-weight:820;line-height:1.15}.landing-mini-book:nth-child(2){background:var(--thread-moss-wash);min-height:3.8rem;color:var(--thread-moss-ink)}.landing-mini-book:nth-child(3){background:var(--thread-clay-wash);min-height:3.55rem;color:var(--thread-clay-ink)}.landing-mini-book-future{border:1px dashed color-mix(in srgb,var(--color-text-on-ink)25%,transparent);background:color-mix(in srgb,var(--color-text-on-ink)2.5%,transparent);color:var(--color-text-muted-on-ink)}.landing-product-caption{margin:var(--space-3)0 0;color:var(--color-text-dim-on-ink);font-size:var(--font-size-2xs);text-align:center}.landing-trust-strip{border-block:1px solid var(--color-line-on-ink)}.landing-trust-grid{gap:var(--space-4);padding:calc(var(--space-5) + .05rem)0;display:grid}.landing-trust-item{align-items:center;gap:var(--space-3);color:var(--color-text-muted-on-ink);font-size:var(--font-size-xs);display:flex}.landing-trust-mark{width:calc(var(--space-6) + var(--space-1));height:calc(var(--space-6) + var(--space-1));background:color-mix(in srgb,var(--thread-moss)10%,transparent);color:var(--thread-moss);border-radius:50%;flex:none;place-items:center;font-weight:850;display:grid}.landing-section-head{gap:var(--space-4);margin-bottom:calc(var(--space-10));align-items:end;display:grid}.landing-status-key{gap:calc(var(--space-2) + .05rem);margin-top:calc(var(--space-5) - .05rem);flex-wrap:wrap;display:flex}.landing-status{align-items:center;gap:calc(var(--space-1) + .1rem);border-radius:var(--radius-pill);padding:calc(var(--space-1) + .09rem)calc(var(--space-2) + .05rem);white-space:nowrap;font-size:.62rem;font-weight:830;display:inline-flex}.landing-status:before{content:"";background:currentColor;border-radius:50%;width:.42rem;height:.42rem}.landing-status-now{background:var(--thread-moss-wash);color:var(--thread-moss-ink)}.landing-status-writing{border:1px dashed color-mix(in srgb,var(--color-text-on-paper)22%,transparent);background:color-mix(in srgb,var(--color-paper-50)40%,transparent);color:var(--color-text-muted-on-paper)}.landing-shelf-group+.landing-shelf-group{margin-top:var(--space-12)}.landing-shelf-heading{justify-content:space-between;align-items:baseline;gap:var(--space-4);margin-bottom:calc(var(--space-3) + .1rem);display:flex}.landing-shelf-heading h3{font-size:var(--font-size-base);letter-spacing:-.035em;margin:0}.landing-shelf-heading span{color:var(--color-text-muted-on-paper);font-size:var(--font-size-2xs)}.landing-book-scroll{gap:calc(var(--space-3) + .1rem);scroll-snap-type:x mandatory;border-bottom:.55rem solid var(--color-paper-300);padding:0 0 var(--space-3);scrollbar-width:thin;grid-auto-columns:minmax(15.5rem,82%);grid-auto-flow:column;display:grid;overflow-x:auto}.landing-book-card{align-content:space-between;gap:var(--space-8);border:1px solid var(--color-line-on-paper);border-radius:var(--radius-lg)var(--radius-lg).45rem .45rem;min-height:16.5rem;padding:calc(var(--space-5) - .05rem);background:var(--color-paper-50);scroll-snap-align:start;box-shadow:0 12px 26px color-mix(in srgb,var(--color-text-on-paper)7%,transparent);display:grid;position:relative;overflow:hidden}.landing-book-card:after{opacity:.09;content:"";border:1px solid;border-radius:50%;width:7rem;height:7rem;position:absolute;bottom:-2.2rem;right:-2.2rem}.landing-book-card:nth-child(2){background:var(--thread-gold-wash)}.landing-book-card:nth-child(3){background:var(--thread-dusk-wash)}.landing-book-card.is-future{background:color-mix(in srgb,var(--color-paper-50)45%,transparent);box-shadow:none;border-style:dashed}.landing-book-top{z-index:1;justify-content:space-between;align-items:flex-start;gap:var(--space-3);display:flex;position:relative}.landing-book-season{color:var(--color-text-muted-on-paper);letter-spacing:.12em;text-transform:uppercase;font-size:.61rem;font-weight:830}.landing-book-card h4{z-index:1;max-width:12ch;margin:0 0 calc(var(--space-2) + .15rem);font-size:calc(var(--font-size-lg) + .075rem);letter-spacing:-.055em;line-height:1.02;position:relative}.landing-book-card p{z-index:1;color:var(--color-text-muted-on-paper);font-size:var(--font-size-sm);margin:0;position:relative}.landing-rhythm-grid{gap:var(--space-3);margin-top:calc(var(--space-10) + var(--space-1));counter-reset:rhythm;display:grid}.landing-rhythm-card{border:1px solid var(--color-line-on-ink);border-radius:var(--radius-lg);min-height:16rem;padding:calc(var(--space-5));background:color-mix(in srgb,var(--color-text-on-ink)2.5%,transparent);counter-increment:rhythm;position:relative;overflow:hidden}.landing-rhythm-card:before{color:var(--thread-gold);font-size:var(--font-size-2xs);letter-spacing:var(--tracking-caps);content:"0" counter(rhythm);font-weight:850}.landing-rhythm-card:after{opacity:.1;content:"";border:1px solid;border-radius:50%;width:8rem;height:8rem;position:absolute;bottom:-2.5rem;right:-2.5rem}.landing-rhythm-card:nth-child(2){color:var(--thread-gold)}.landing-rhythm-card:nth-child(3){color:var(--thread-dusk)}.landing-rhythm-card:nth-child(4){color:var(--thread-clay)}.landing-rhythm-card h3{margin:calc(var(--space-12) + var(--space-1))0 calc(var(--space-2) + .15rem);color:var(--color-text-on-ink);font-size:calc(var(--font-size-lg) + .045rem);letter-spacing:-.05em}.landing-rhythm-card p{color:var(--color-text-muted-on-ink);font-size:var(--font-size-sm);margin:0}.landing-rhythm-card small{margin-top:var(--space-4);color:var(--color-text-dim-on-ink);font-size:var(--font-size-2xs);display:block}.landing-plan-showcase{gap:calc(var(--space-8) + var(--space-2));align-items:center;display:grid}.landing-plan-card{border-radius:var(--radius-xl);padding:var(--space-6);background:var(--color-paper-100);color:var(--color-text-on-paper);box-shadow:var(--shadow-lift);position:relative;overflow:hidden;transform:rotate(-.7deg)}.landing-plan-card:after{border:1px solid color-mix(in srgb,var(--thread-gold-ink)18%,transparent);width:12rem;height:12rem;box-shadow:0 0 0 1.5rem color-mix(in srgb,var(--thread-gold)10%,transparent),0 0 0 3rem color-mix(in srgb,var(--thread-gold)6%,transparent);content:"";border-radius:50%;position:absolute;bottom:-4rem;right:-4rem}.landing-plan-label{margin-bottom:var(--space-8);color:var(--thread-gold-ink);font-size:var(--font-size-2xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;font-weight:850}.landing-plan-card h3{max-width:14ch;margin-bottom:var(--space-4);letter-spacing:-.06em;font-size:clamp(1.8rem,5vw,2.7rem);line-height:1.02}.landing-plan-line{z-index:1;gap:var(--space-3);border-top:1px solid var(--color-line-on-paper);padding:calc(var(--space-3) + .15rem)0;color:var(--color-text-muted-on-paper);font-size:var(--font-size-xs);grid-template-columns:.65rem 1fr;display:grid;position:relative}.landing-plan-line i{width:.55rem;height:.55rem;margin-top:calc(var(--space-1) + .09rem);background:var(--thread-moss);border-radius:50%}.landing-plan-line:nth-of-type(3) i{background:var(--thread-dusk)}.landing-plan-line:nth-of-type(4) i{background:var(--thread-gold)}.landing-plan-footer{z-index:1;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-4);color:var(--color-text-muted-on-paper);font-size:.62rem;display:flex;position:relative}.landing-plan-cta{margin-top:var(--space-6)}.landing-comparison-wrap{margin-top:calc(var(--space-10));border:1px solid var(--color-line-on-paper);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--color-paper-50)47%,transparent);overflow-x:auto}.landing-comparison{border-collapse:collapse;width:100%;min-width:64rem}.landing-comparison th,.landing-comparison td{border-bottom:1px solid var(--color-line-on-paper);padding:calc(var(--space-4) - .05rem);text-align:left;vertical-align:top}.landing-comparison thead th{color:var(--color-text-muted-on-paper);font-size:var(--font-size-2xs);font-weight:820}.landing-comparison thead th:first-child{width:10.5rem}.landing-comparison th:nth-child(2),.landing-comparison td:nth-child(2){border-inline:1px solid color-mix(in srgb,var(--thread-moss-ink)18%,transparent);background:color-mix(in srgb,var(--thread-moss)14%,transparent)}.landing-comparison thead th:nth-child(2){color:var(--thread-moss-ink)}.landing-comparison tbody th{color:var(--color-text-on-paper);font-size:var(--font-size-xs);font-weight:820}.landing-comparison td{color:var(--color-text-muted-on-paper);font-size:.71rem;line-height:1.42}.landing-comparison td strong{margin-bottom:var(--space-1);color:var(--color-text-on-paper);display:block}.landing-comparison td:nth-child(2) strong{color:var(--thread-moss-ink)}.landing-comparison tr:last-child th,.landing-comparison tr:last-child td{border-bottom:0}.landing-comparison-note{margin:calc(var(--space-3) + .15rem)0 0;color:var(--color-text-muted-on-paper);font-size:var(--font-size-2xs)}.landing-family-feature{border:1px solid color-mix(in srgb,var(--thread-dusk)42%,transparent);border-radius:var(--radius-xl);padding:clamp(var(--space-6),5vw,var(--space-12));background:linear-gradient(135deg,color-mix(in srgb,var(--color-ink-850)88%,var(--thread-dusk)),var(--color-ink-900));box-shadow:var(--shadow-soft);position:relative;overflow:hidden}.landing-family-feature:after{border:1px solid color-mix(in srgb,var(--thread-dusk)16%,transparent);width:19rem;height:19rem;box-shadow:0 0 0 2rem color-mix(in srgb,var(--thread-moss)4%,transparent),0 0 0 4rem color-mix(in srgb,var(--thread-dusk)2.5%,transparent);content:"";border-radius:50%;position:absolute;top:-7rem;right:-6rem}.landing-family-feature>*{z-index:1;position:relative}.landing-family-feature h2{max-width:17ch;margin-bottom:calc(var(--space-4) + .1rem);letter-spacing:-.07em;font-size:clamp(2.25rem,7vw,4.4rem);line-height:.98}.landing-family-feature h2 .landing-serif{color:color-mix(in srgb,var(--thread-dusk)55%,var(--color-text-on-ink))}.landing-family-feature>p{max-width:41rem;color:color-mix(in srgb,var(--color-text-muted-on-ink)85%,var(--thread-dusk))}.landing-rooms{gap:var(--space-3);margin-top:var(--space-8);display:grid}.landing-room{border:1px solid color-mix(in srgb,var(--color-text-on-ink)13%,transparent);border-radius:var(--radius-md);padding:var(--space-4);background:color-mix(in srgb,var(--color-text-on-ink)3.5%,transparent)}.landing-room b{margin-bottom:calc(var(--space-1) + .05rem);color:var(--color-text-on-ink);font-size:var(--font-size-sm);display:block}.landing-room p{color:color-mix(in srgb,var(--color-text-muted-on-ink)90%,var(--thread-dusk));font-size:var(--font-size-xs);margin:0}.landing-family-cta{margin-top:calc(var(--space-5) + .15rem)}.landing-about-grid{gap:var(--space-8);display:grid}.landing-about-mark{border:1px solid var(--color-line-on-paper);background:radial-gradient(circle at 35% 30%,var(--color-paper-50),var(--color-paper-200));width:7.2rem;height:7.2rem;color:var(--thread-moss-ink);font-family:var(--font-serif);font-size:calc(var(--font-size-xl) + .25rem);box-shadow:0 0 0 var(--space-4)color-mix(in srgb,var(--thread-moss)12%,transparent);border-radius:50%;place-items:center;font-style:italic;display:grid}.landing-about-copy{max-width:var(--reading-max)}.landing-about-copy p{color:var(--color-text-muted-on-paper);font-size:var(--font-size-base);line-height:var(--line-body)}.landing-about-signature{align-items:center;gap:calc(var(--space-2) + .05rem);margin-top:var(--space-2);color:var(--thread-moss-ink);font-size:var(--font-size-xs);font-weight:800;display:inline-flex}.landing-about-signature:before{width:var(--space-6);border-top:1px solid var(--thread-moss-ink);content:""}.landing-faq-grid{gap:calc(var(--space-8) + var(--space-1));display:grid}.landing-faq-list{border-top:1px solid var(--color-line-on-ink)}.landing-faq-list details{border-bottom:1px solid var(--color-line-on-ink)}.landing-faq-list summary{gap:var(--space-4);padding:calc(var(--space-4) + .15rem)0;letter-spacing:-.025em;cursor:pointer;grid-template-columns:1fr auto;font-size:.98rem;font-weight:780;list-style:none;display:grid}.landing-faq-list summary::-webkit-details-marker{display:none}.landing-faq-list summary:after{width:calc(var(--space-6) + .05rem);height:calc(var(--space-6) + .05rem);border:1px solid var(--color-line-on-ink);color:var(--thread-moss);content:"+";border-radius:50%;place-items:center;display:grid}.landing-faq-list details[open] summary:after{content:"−"}.landing-faq-list details p{max-width:44rem;margin:calc(var(--space-1)*-.4)0 calc(var(--space-4) + .15rem);color:var(--color-text-muted-on-ink);font-size:var(--font-size-sm)}.landing-final{padding:calc(var(--space-16) + var(--space-6))0}.landing-final-box{border:1px solid color-mix(in srgb,var(--thread-moss)28%,transparent);border-radius:var(--radius-xl);padding:calc(var(--space-8) + var(--space-1))calc(var(--space-5));background:linear-gradient(135deg,color-mix(in srgb,var(--color-ink-850)70%,var(--thread-moss-ink)),var(--color-ink-900));text-align:center;position:relative;overflow:hidden}.landing-final-box:before{background:color-mix(in srgb,var(--thread-moss)8%,transparent);filter:blur(30px);content:"";border-radius:50%;width:26rem;height:26rem;position:absolute;top:-13rem;left:50%;transform:translate(-50%)}.landing-final-box>*{position:relative}.landing-final h2{max-width:14ch;margin:0 auto var(--space-4);letter-spacing:-.075em;font-size:clamp(2.5rem,8vw,5rem);line-height:.94}.landing-final p{max-width:36rem;margin:0 auto var(--space-6);color:var(--color-text-muted-on-ink)}.landing-final small{margin-top:var(--space-4);color:var(--color-text-dim-on-ink);font-size:var(--font-size-2xs);display:block}.landing-footer{border-top:1px solid var(--color-line-on-ink);padding:var(--space-12)0 var(--space-8);background:var(--color-ink-900)}.landing-footer-grid{gap:calc(var(--space-8) + var(--space-1));display:grid}.landing-footer-intro{max-width:21rem}.landing-footer-intro p{margin:calc(var(--space-3) + .15rem)0 0;color:var(--color-text-muted-on-ink);font-size:var(--font-size-sm)}.landing-footer-links{gap:calc(var(--space-6))var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.landing-footer-group h3{margin-bottom:var(--space-3);color:var(--color-text-on-ink);font-size:var(--font-size-2xs)}.landing-footer-group a,.landing-footer-group span{margin:calc(var(--space-2) - .05rem)0;color:var(--color-text-muted-on-ink);font-size:var(--font-size-xs);text-decoration:none;display:block}.landing-footer-group a:hover{color:var(--color-text-on-ink)}.landing-footer-group span{color:var(--color-text-dim-on-ink)}.landing-footer-bottom{gap:var(--space-2);margin-top:calc(var(--space-8) + var(--space-1));border-top:1px solid var(--color-line-on-ink);padding-top:var(--space-4);color:var(--color-text-dim-on-ink);font-size:var(--font-size-2xs);flex-direction:column;display:flex}.landing-footer-device{margin-top:var(--space-4)}@media (min-width:680px){.landing-shell{width:min(calc(100% - var(--space-12)),var(--content-max))}.landing-section{padding:calc(var(--space-24) + var(--space-4))0}.landing-trust-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.landing-section-head{gap:var(--space-12);grid-template-columns:minmax(0,1fr) minmax(18rem,.82fr)}.landing-book-scroll{grid-auto-columns:minmax(16rem,36%)}.landing-rhythm-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-plan-showcase{gap:clamp(var(--space-12),8vw,calc(var(--space-24) + var(--space-4)));grid-template-columns:minmax(0,.84fr) minmax(23rem,.72fr)}.landing-rooms{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-about-grid{gap:calc(var(--space-12) + var(--space-2));grid-template-columns:9rem minmax(0,1fr)}.landing-faq-grid{gap:calc(var(--space-12) + var(--space-2));grid-template-columns:minmax(16rem,.68fr) minmax(0,1.32fr)}.landing-faq-grid>div:first-child{top:var(--space-24);align-self:start;position:sticky}.landing-final-box{padding:calc(var(--space-16) + var(--space-1))var(--space-8)}.landing-footer-grid{grid-template-columns:.8fr 1.2fr}.landing-footer-links{grid-template-columns:repeat(4,minmax(7rem,1fr))}.landing-footer-bottom{flex-direction:row;justify-content:space-between}}@media (min-width:940px){.landing-nav-links{display:flex}.landing-sign-in{display:inline}.landing-menu-button,.landing-mobile-menu{display:none!important}.landing-hero{align-items:center;min-height:calc(100svh - 6.8rem);display:grid}.landing-hero-grid{gap:clamp(var(--space-12),6vw,var(--space-24));grid-template-columns:minmax(19rem,.78fr) minmax(38rem,1.22fr)}.landing-hero h1{font-size:clamp(4.15rem,6.4vw,6.35rem)}.landing-library-ui{padding:var(--space-4)}.landing-library-board{padding:calc(var(--space-5))}.landing-mini-shelves{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-book-scroll{grid-auto-columns:minmax(16rem,25%)}.landing-rhythm-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (prefers-reduced-motion:no-preference){.landing-product-window{animation:landing-rise .7s var(--ease-out)both}.landing-book-card,.landing-rhythm-card{transition:transform .22s var(--ease-out),border-color .22s ease}.landing-book-card:hover,.landing-rhythm-card:hover{transform:translateY(-4px)}@keyframes landing-rise{0%{opacity:0;transform:translateY(var(--space-4))}to{opacity:1;transform:translateY(0)}}}