:root{--purple:#6836f1;--purple-dark:#5527c8;--indigo:#3730a3;--indigo-dark:#2a2480;--indigo-light:#e4e2f7;--coral:#e17168;--coral-dark:#c85a52;--coral-soft:#f9e6e4;--lavender:#eeeaf6;--surface:#f4f1fa;--raised:#fafaff;--ink:#1a1a2e;--muted:#595365;--line:#d9d2e5;--ease:cubic-bezier(.22,1,.36,1);--state:cubic-bezier(.76,0,.24,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--lavender);color:var(--ink);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:'DM Serif Display',Georgia,serif;font-weight:400;line-height:1.08;letter-spacing:-.035em}h2{font-size:clamp(40px,4.1vw,58px)}h3{font-size:30px}em{font-weight:400;color:var(--purple)}[hidden]{display:none!important}.wrap{max-width:1320px;margin-inline:auto;padding-inline:60px}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.16em;line-height:1.6;color:var(--purple)}:focus-visible{outline:3px solid var(--purple);outline-offset:5px}.skip-link{position:fixed;top:12px;left:20px;z-index:100;background:var(--ink);color:white;padding:12px 20px;transform:translateY(-160%)}.skip-link:focus{transform:none}
.nav-shell{position:fixed;top:0;left:0;right:0;z-index:40;padding-top:15px;pointer-events:none}.nav{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px 24px;max-width:1200px;width:calc(100% - 80px);background:rgba(250,250,255,.97);border:1px solid rgba(255,255,255,.75);border-radius:70px;box-shadow:0 4px 30px #1a1a2e08}.brand{display:flex;align-items:center;gap:9px;flex-shrink:0;font-family:'DM Serif Display',Georgia,serif;font-size:22px;letter-spacing:-.03em;line-height:1.1}.brand-caption{display:block;font:9px/1.7 'DM Sans',sans-serif;letter-spacing:.08em;color:var(--muted);margin-top:3px}.nav-links{display:flex;gap:30px;align-items:center}.nav-links a{font-size:12px;color:var(--muted);position:relative;padding:10px 0}.nav-links a:after{content:'';position:absolute;bottom:5px;left:0;width:100%;height:1px;background:var(--purple);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}.nav-links a:hover:after,.nav-links a[aria-current]:after{transform:scaleX(1)}.nav-actions{display:flex;align-items:center;gap:10px}.selection-trigger{display:flex;align-items:center;gap:12px;border:0;border-radius:40px;background:var(--purple);color:#fff;padding:11px 17px;font-size:11px;min-height:44px}.selection-trigger #selectionCount{font-variant-numeric:tabular-nums;background:#ffffff24;padding:3px 7px;border-radius:20px}.selection-trigger .icon{width:16px}.count-pop{animation:count-pop .25s var(--ease)}@keyframes count-pop{from{transform:translateY(5px);opacity:.4}to{transform:none;opacity:1}}.menu-button{display:none;background:none;border:0;padding:12px;width:44px;height:44px}.menu-button span{display:block;height:1.5px;background:var(--ink);margin:5px 0}
.hero{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:800px;padding-top:182px;padding-bottom:96px;align-items:center;isolation:isolate}.hero-copy{position:relative;z-index:2;padding-bottom:28px}.hero-intro{display:flex;align-items:center;gap:10px;margin-bottom:25px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--purple)}h1{font-size:clamp(55px,5.85vw,82px);line-height:1.025;letter-spacing:-.043em}.text-mask{display:block;overflow:hidden;padding-bottom:5px;margin-bottom:-5px}.text-mask>span,.text-mask>em{display:block;animation:text-rise 1.1s var(--ease) both}.text-mask:nth-child(2)>span{animation-delay:.1s}.text-mask:nth-child(3)>em{animation-delay:.2s}@keyframes text-rise{from{transform:translateY(110%)}to{transform:none}}.hero-description{font-size:15px;line-height:1.8;color:var(--muted);margin-top:27px}.hero-ctas{display:flex;align-items:center;gap:22px;margin-top:30px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:52px;padding:14px 23px;border:1px solid transparent;border-radius:50px;font-size:12px;font-weight:600;line-height:1.4;transition:transform .25s var(--ease),background .25s,color .25s}.button .icon{width:18px;height:18px;transition:transform .3s var(--ease)}.button:hover{transform:translateY(-2px)}.button:hover .icon{transform:translateX(3px)}.primary{background:var(--purple);color:white}.primary:hover{background:var(--purple-dark)}.secondary{background:transparent;border-color:var(--line);color:var(--ink)}.secondary:hover{background:var(--lavender)}.white{background:white;color:var(--purple)}.quiet-link{font-size:11px;border-bottom:1px solid #b4a6cd;padding:10px 0;display:inline-flex;gap:13px}.hero-proof{display:flex;gap:20px;margin-top:25px;color:var(--muted);font-size:10px}.hero-proof span{display:flex;gap:6px;align-items:center}.hero-proof .icon{width:13px;height:13px;color:var(--purple)}.hero-bottom{position:absolute;bottom:24px;left:60px;right:60px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:8px;letter-spacing:.13em;color:var(--muted)}.motion-toggle{background:none;border:0;display:flex;align-items:center;gap:7px;padding:10px;color:var(--muted);font-size:10px;min-height:44px}.motion-toggle .icon{width:12px;height:12px}.scroll-cue{display:flex;align-items:center;gap:14px;font-size:10px;letter-spacing:0;min-height:44px}.scroll-cue span{font-size:19px}
.hero-art{height:510px;position:relative;perspective:1200px;isolation:isolate;transform:translate(5px,-7px)}.hero-art:before{content:'';position:absolute;inset:35px -5px 20px 0;border-radius:50%;background:radial-gradient(ellipse,#c7b1ef80 0%,#e3daf170 50%,transparent 72%);z-index:-2}.orbit{position:absolute;inset:10px 0;border:1px solid #b7a0d633;border-radius:50%;transform:rotate(-20deg)}.orbit-two{inset:65px -35px;transform:rotate(40deg)}.orbit-dot{position:absolute;top:15%;left:10%;width:9px;height:9px;background:#b398d9;border-radius:50%}.art-caption{position:absolute;top:18px;right:12px;font-size:8px;letter-spacing:.18em;color:#756486;transform:rotate(5deg);text-align:center}.art-caption span{font-family:'DM Serif Display';font-size:18px;letter-spacing:0;color:var(--purple)}.art-layer{position:absolute;will-change:transform}.sheet-front,.sheet-middle,.sheet-back{border-radius:6px 7px 9px 9px;box-shadow:0 25px 55px #3e235521,0 2px 4px #3e23550c}.sheet-front{width:286px;height:380px;top:69px;left:20%;background:#fffdfa;transform:rotate(-9deg);padding:22px;animation:paper-float 9s ease-in-out infinite}.paper-brand{display:flex;align-items:center;gap:4px;font-family:'DM Serif Display';color:var(--purple);font-size:10px;padding-bottom:12px;border-bottom:1px solid #e5dff0}.paper-brand span{margin-left:auto;font-family:'DM Sans';font-size:8px;color:var(--muted)}.paper-meta{display:flex;justify-content:space-between;font-size:7px;letter-spacing:.15em;margin:18px 0 10px;color:#71627a}.sheet-front h3{font-size:24px;line-height:1.1;letter-spacing:-.02em}.sheet-front>p{font-size:8px;color:var(--muted);margin-top:8px}.fraction-row{display:flex;justify-content:space-between;margin:24px 0 5px;gap:12px}.fraction-disc{display:block;width:57px;height:57px;border-radius:50%;border:2px solid #916ac7;position:relative;background:conic-gradient(#af8bde 0deg 180deg,#efe8f7 180deg)}.fraction-disc:after{content:'';position:absolute;top:0;bottom:0;left:50%;width:1px;background:#916ac7}.disc-two{background:conic-gradient(#af8bde 0deg 90deg,#efe8f7 90deg)}.disc-two:before,.disc-three:before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:#916ac7}.disc-three{background:conic-gradient(#af8bde 0deg 270deg,#efe8f7 270deg)}.fraction-labels{display:flex;justify-content:space-around;color:var(--purple);font-size:20px;font-family:'DM Serif Display'}.paper-question{font-size:7px;color:#655b72;margin-top:16px}.writing-line{border-bottom:1px solid #dcd3e6;height:16px}.paper-footer{display:flex;align-items:center;justify-content:space-between;font-size:7px;color:#75657d;margin-top:15px}.paper-footer .icon{width:17px;height:17px;color:#ac84d6}.sheet-middle{width:278px;height:364px;left:35%;top:59px;padding:25px;background:#eee5fa;color:#81629b;transform:rotate(14deg);animation:middle-float 11s ease-in-out infinite}.sheet-middle>span,.sheet-back>span{font-size:7px;letter-spacing:.12em}.sheet-middle h3{font-size:23px;margin:30px 0 20px}.sheet-middle>.icon{width:80px;height:80px;margin:35px auto;opacity:.6}.paper-lines{height:70px;background:repeating-linear-gradient(transparent 0 13px,#d5c3e3 13px 14px)}.sheet-back{width:253px;height:347px;left:30%;top:75px;padding:25px;background:#d9c4ef;transform:rotate(27deg);color:#9875bc}.sheet-back svg{width:100%;margin-top:35px}.hourglass-tile{height:146px;width:130px;left:0;top:34px;border-radius:26px;background:linear-gradient(145deg,#8e50e9,#6221b9);color:#eee3ff;transform:rotate(-15deg);box-shadow:8px 15px 25px #6530a035,inset 1px 1px 0 #ffffff50;display:grid;place-items:center;animation:tile-float 7s ease-in-out infinite}.hourglass-tile svg{height:104px;width:78px}.sand-stream{animation:sand 2s linear infinite}@keyframes sand{to{stroke-dashoffset:-16}}.progress-note{display:flex;gap:10px;align-items:center;right:-5px;bottom:25px;background:#fffdfa;padding:15px 20px;border-radius:12px;transform:rotate(7deg);box-shadow:0 10px 30px #43226817;font-size:10px;line-height:1.6;animation:note-float 8s ease-in-out infinite}.progress-note strong{font-weight:600}.check-circle{display:grid;place-items:center;width:35px;height:35px;border-radius:50%;background:#efe7fa;color:var(--purple)}.check-circle .icon{width:19px}.pencil{bottom:5px;left:12%;width:17px;height:170px;border-radius:4px 4px 0 0;background:linear-gradient(90deg,#daa44a 0 30%,#edc475 30% 65%,#e3b45e 65%);transform:rotate(37deg);box-shadow:5px 10px 12px #613b501f}.pencil:after{content:'';position:absolute;bottom:-30px;left:0;border-left:8.5px solid transparent;border-right:8.5px solid transparent;border-top:30px solid #d9be98}.pencil:before{content:'';position:absolute;top:10px;left:0;right:0;height:20px;background:#c3b4ca;border-top:2px solid #e2dce6;border-bottom:2px solid #e2dce6}.sparkle{position:absolute;color:#a47acc;font-size:40px}.sparkle-one{right:0;top:43%;font-size:49px}.sparkle-two{left:6%;bottom:24%;font-size:30px;font-weight:400;color:#bba0cf}.hero-art.is-offscreen *,.motion-paused .hero-art *{animation-play-state:paused!important}@keyframes paper-float{0%,100%{transform:translateY(0) rotate(-9deg)}50%{transform:translateY(-13px) rotate(-6deg)}}@keyframes middle-float{0%,100%{transform:translateY(0) rotate(14deg)}50%{transform:translateY(8px) rotate(18deg)}}@keyframes tile-float{0%,100%{transform:translateY(0) rotate(-15deg)}50%{transform:translateY(-12px) rotate(-10deg)}}@keyframes note-float{0%,100%{transform:translateY(0) rotate(7deg)}50%{transform:translateY(-8px) rotate(4deg)}}
.facts-band{background:#f5f2f9;border-block:1px solid #e1daeb}.facts{display:flex;justify-content:space-between;align-items:center;min-height:133px;gap:35px}.facts>div{display:flex;align-items:center;gap:15px}.facts strong{font-family:'DM Serif Display';font-size:44px;font-weight:400;letter-spacing:-.04em;color:var(--purple)}.facts span{font-size:11px;color:var(--muted);max-width:110px;line-height:1.5}.facts i{height:35px;width:1px;background:var(--line)}.facts .fact-message{gap:15px}.fact-message>.icon{width:35px;height:35px;color:var(--purple)}.fact-message b{color:var(--ink);font-weight:500}.section{padding-block:110px}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:48px}.section-head .eyebrow{margin-bottom:20px}.section-head>p{font-size:13px;color:var(--muted);line-height:1.8;max-width:300px;margin-bottom:6px}.classes-section{background:var(--raised)}.class-rows{border-top:1px solid var(--line)}.class-row{display:grid;grid-template-columns:46px 180px 1fr 100px 50px;gap:18px;width:100%;text-align:left;align-items:center;position:relative;min-height:113px;padding:22px 12px;border:0;border-bottom:1px solid var(--line);background:transparent;isolation:isolate;overflow:hidden;color:var(--ink);transition:color .3s}.class-row:before{content:'';position:absolute;inset:0;background:var(--lavender);z-index:-2;transform:scaleY(0);transform-origin:bottom;transition:transform .4s var(--ease)}.class-row:hover:before,.class-row:focus-visible:before{transform:scaleY(1)}.class-index{font-size:10px;color:#756985;font-variant-numeric:tabular-nums}.class-name{font-family:'DM Serif Display';font-size:35px;letter-spacing:-.035em}.class-subjects{font-size:11px;color:var(--muted);line-height:1.8;max-width:330px;position:relative;z-index:1}.class-count{font-size:10px;line-height:1.7;color:var(--muted);text-align:right}.class-count strong{font-size:12px;font-weight:600;color:var(--ink)}.circle-arrow{border:1px solid #cfc4e0;border-radius:50%;width:44px;height:44px;display:grid;place-items:center;transition:background .3s,color .3s,transform .4s var(--ease)}.circle-arrow .icon{width:17px;height:17px}.class-row:hover .circle-arrow,.class-row:focus-visible .circle-arrow{background:var(--purple);color:white;transform:rotate(-40deg);border-color:transparent}.row-art{position:absolute;left:42%;top:0;bottom:0;width:230px;z-index:-1;opacity:0;transform:translateY(110%) rotate(-8deg);transition:transform .55s var(--ease),opacity .4s;pointer-events:none}.class-row:hover .row-art,.class-row:focus-visible .row-art{opacity:.27;transform:translateY(12px) rotate(-8deg)}.row-art img{height:145px;width:145px;object-fit:contain;margin:auto}.section-footnote{font-size:11px;color:var(--muted);margin-top:22px}.how-section{background:#f0ebf7}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.method-card{background:#faf8ff;border-radius:18px;padding:27px 28px 25px;overflow:hidden}.method-top{display:flex;justify-content:space-between;align-items:center;color:#8c72a4;font-size:11px}.method-top>.icon{width:20px;height:20px}.method-art{height:210px;position:relative;display:flex;align-items:center;justify-content:center}.method-card h3{font-size:34px;margin-bottom:13px}.method-card>p{font-size:12px;color:var(--muted);line-height:1.85;min-height:88px}.feature-tag{display:block;font-size:8px;letter-spacing:.13em;color:var(--purple);margin-top:25px;padding-top:18px;border-top:1px solid #e7e0ee;font-weight:600}.mini-paper{position:absolute;width:118px;height:140px;background:#fffefd;border:1px solid #e7deee;box-shadow:0 8px 16px #4a295013;transform:rotate(-12deg);padding:18px 13px;z-index:3;font-family:'DM Serif Display';font-size:19px;line-height:1.2;color:#8d65b4}.mini-paper b{font-weight:400}.mini-paper i{display:block;border-bottom:1px solid #e3d9ed;margin-top:13px}.mini-paper:nth-child(2){transform:translate(14px,0) rotate(4deg);z-index:2;background:#e9dcf8}.mini-paper:nth-child(3){transform:translate(25px,5px) rotate(15deg);z-index:1;background:#d6bced}.method-card:hover .mini-paper:first-child{transform:translate(-8px,-7px) rotate(-17deg)}.mini-paper{transition:transform .5s var(--ease)}.ruled-sheet{width:180px;height:128px;background:#fffefa;padding:17px;transform:rotate(5deg);box-shadow:0 8px 25px #4a29500b}.ruled-sheet>span{font-size:10px;color:#7c6689}.ruled-sheet i{height:21px;display:block;border-bottom:1px solid #d5c6e0}.ruled-sheet svg{position:absolute;width:110px;left:40px;top:42px;color:#a887c2}.large-check{height:110px;width:110px;display:grid;place-items:center;background:#e9dcf7;border-radius:50%;color:#8d4dd3;transform:rotate(-10deg);margin-left:-40px}.large-check .icon{width:60px;height:60px;stroke-width:1.2}.handwritten{position:absolute;right:4px;bottom:25px;font-family:'DM Serif Display';font-style:italic;color:#9470b0;font-size:19px;transform:rotate(-9deg);line-height:1.1}.people-section{background:var(--raised)}.people-image{height:410px;border-radius:20px;overflow:hidden;position:relative}.people-image>img{height:100%;width:100%;object-fit:cover}.people-image:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#24113ecc,transparent 80%)}.image-caption{position:absolute;left:45px;bottom:40px;z-index:1;color:white}.image-caption>span{font-size:9px;letter-spacing:.2em}.image-caption h2{font-size:50px;margin-top:17px}.image-caption em{color:#d4b9fa}.audience-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:42px}.audience-grid h3{font-size:25px;margin-top:12px}.audience-grid p{font-size:12px;line-height:1.8;color:var(--muted);margin-top:12px}.pricing-section{background:var(--surface)}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.plan{padding:30px 28px;background:#fafaff;border:1px solid #e1dbea;border-radius:18px;display:flex;flex-direction:column}.plan.featured{border-color:var(--purple);background:#f0e8fc}.plan-label{font-size:8px;letter-spacing:.14em;color:var(--purple);font-weight:700}.plan h3{font-size:30px;margin-top:20px}.price{font-family:'DM Serif Display';font-size:50px;line-height:1.2;letter-spacing:-.04em;margin-top:24px}.price>span{display:block;font-family:'DM Sans';font-size:10px;letter-spacing:0;color:var(--muted);margin-top:5px}.plan>p{font-size:11px;margin-top:23px;color:var(--muted)}.plan ul{list-style:none;margin:20px 0 28px;padding:0;flex:1}.plan li{padding-left:20px;font-size:11px;line-height:1.7;margin-top:10px;position:relative;color:var(--muted)}.plan li:before{content:'✓';position:absolute;left:0;color:var(--purple)}.plan .button{font-size:11px;gap:10px;padding-inline:12px;width:100%}.parity-note{display:flex;align-items:flex-start;justify-content:center;gap:8px;font-size:10px;line-height:1.7;color:var(--muted);max-width:800px;margin:24px auto 0;text-align:center}.parity-note .icon{width:14px;height:14px;margin-top:2px}.final-section{background:var(--purple);color:white;overflow:hidden}.final-inner{position:relative;padding-top:90px;padding-bottom:95px;isolation:isolate}.final-inner .eyebrow{color:#d9bfff}.final-inner h2{font-size:clamp(45px,5.2vw,72px);margin:23px 0 32px}.final-inner h2 em{color:#dbc1fc}.final-mark{position:absolute;width:320px;height:390px;right:100px;top:50px;filter:brightness(0) invert(1);opacity:.14;z-index:-1;transform:rotate(13deg)}.footer{padding-block:60px 25px;display:grid;grid-template-columns:1fr 1fr;gap:40px;background:var(--lavender)}.footer>div>p{font-size:11px;color:var(--muted);margin-top:14px}.footer small{display:block;font-size:9px;color:var(--muted);margin-top:25px;line-height:1.8}.footer-links{display:flex;justify-content:flex-end;flex-wrap:wrap;align-content:flex-start;gap:16px 24px;font-size:11px}.footer-links a,.footer-links button{min-height:44px;display:inline-flex;align-items:center}.footer-links button{background:none;border:0;padding:0;color:var(--muted);font-size:11px}.footer-end{grid-column:1/-1;display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:24px;font-size:8px;color:var(--muted);letter-spacing:.08em}.reveal{opacity:1}.js-motion .reveal{opacity:0;transform:translateY(25px);transition:transform .8s var(--ease),opacity .7s var(--ease)}.js-motion .reveal.visible{opacity:1;transform:none}.reveal:nth-child(2){transition-delay:.07s}.reveal:nth-child(3){transition-delay:.14s}
.page-wipe{position:fixed;inset:0;z-index:35;background:#29153f;transform:translateY(101%);pointer-events:none;display:grid;place-items:center}.page-wipe img{width:60px;filter:brightness(0) invert(1);opacity:.35}.page-wipe.running{animation:wipe .85s var(--state) both}@keyframes wipe{0%{transform:translateY(101%)}45%,55%{transform:translateY(0)}100%{transform:translateY(-101%)}}
.browse-view{padding-top:150px;padding-bottom:90px;min-height:75vh}.breadcrumbs{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:11px;color:var(--muted);margin-bottom:28px}.breadcrumbs a{padding:8px 0;color:var(--purple)}.browse-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:35px}.browse-head h1{font-size:64px}.browse-head p{color:var(--muted);font-size:13px;margin-top:15px;max-width:550px}.browse-badge{font-size:10px;border:1px solid var(--line);border-radius:30px;padding:9px 16px;white-space:nowrap}.subject-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.subject-card{padding:28px;background:var(--raised);border:1px solid var(--line);border-radius:16px;display:grid;grid-template-columns:1fr 50px;align-items:center;gap:20px;transition:transform .3s var(--ease),background .3s}.subject-card:hover{transform:translateY(-3px);background:#f6efff}.subject-card h2{font-size:30px;margin-bottom:12px}.subject-card p{font-size:12px;color:var(--muted);margin-bottom:16px}.subject-card small{font-size:10px;color:var(--purple)}.subject-card .circle-arrow{grid-column:2;grid-row:1/3}.subject-card.mixed{background:#e7dcf5}.selection-banner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:#e7dcf5;border-radius:12px;margin-bottom:22px}.selection-banner p{font-size:12px}.selection-banner small{font-size:10px;color:var(--muted)}.selection-banner button{min-height:44px;padding:10px 17px;font-size:11px}.paper-table{border:1px solid var(--line);background:var(--raised);border-radius:15px;overflow:hidden}.paper-row,.paper-header{display:grid;grid-template-columns:35px 1.1fr 1.2fr 1.5fr 145px;gap:20px;padding:23px 25px;align-items:center}.paper-header{font-size:9px;letter-spacing:.12em;text-transform:uppercase;background:#e8e1f0;color:var(--muted)}.paper-row{border-top:1px solid #e8e1ee;transition:background .2s}.paper-row.is-picked{background:#f0e9fb}.paper-no{color:var(--purple);font-family:'DM Serif Display';font-size:22px}.paper-topic{font-size:13px;font-weight:600}.paper-subtopic,.paper-description{font-size:11px;color:var(--muted);line-height:1.7}.paper-description strong{display:block;font-size:10px;font-weight:500;margin-top:5px;color:#756389}.paper-action{display:flex;align-items:center;justify-content:flex-end;gap:8px}.chip{font-size:8px;padding:4px 7px;border-radius:5px;background:#ece4f7;color:var(--purple-dark);font-weight:700;white-space:nowrap}.chip.added{background:#d8efe5;color:#16613e}.paper-action button{border:1px solid #c5b4da;border-radius:25px;color:var(--purple-dark);background:none;padding:9px 12px;font-size:10px;white-space:nowrap;min-height:44px}.paper-action button:disabled{color:#77707e;border-color:var(--line);background:#eeebf2}.mobile-details{display:none}.loading-state,.library-error{text-align:center;padding:55px 25px;color:var(--muted);font-size:14px}.library-error p{margin-bottom:20px}.loading-state:before{content:'';display:block;width:26px;height:26px;margin:0 auto 15px;border:2px solid #d6c4ec;border-top-color:var(--purple);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
dialog{color:var(--ink);border:0;padding:0;background:var(--raised)}dialog::backdrop{background:#20122f66}body:has(dialog[open]){overflow:hidden}.selection-drawer{position:fixed;inset:0 0 0 auto;margin:0;height:100dvh;max-height:100dvh;max-width:100%;width:480px;border-radius:20px 0 0 20px;overflow:auto}.selection-drawer[open]{display:flex;flex-direction:column;animation:drawer-in .4s var(--ease)}@keyframes drawer-in{from{transform:translateX(100%)}to{transform:none}}.drawer-head{padding:35px 28px 24px;display:flex;gap:20px;justify-content:space-between;align-items:center}.drawer-head h2{font-size:37px;margin-top:10px}.icon-button{border:1px solid var(--line);border-radius:50%;width:44px;height:44px;display:grid;place-items:center;background:transparent;color:var(--ink);flex-shrink:0}.icon-button .icon{width:18px}.drawer-summary{padding:0 28px 20px;font-size:12px;color:var(--muted)}.drawer-progress{margin-top:13px;height:4px;background:#e8e0f2;border-radius:5px;overflow:hidden}.drawer-progress span{display:block;height:100%;background:var(--purple);transform-origin:left;transition:transform .3s}.selected-list{padding-inline:28px}.selected-item{padding:17px 0;border-top:1px solid var(--line);display:flex;gap:15px;align-items:center;justify-content:space-between}.selected-item strong{font-size:12px;font-weight:600}.selected-item p{font-size:10px;color:var(--muted);margin-top:4px}.remove-button{font-size:10px;padding:12px 4px;color:var(--purple);border:0;background:none;min-height:44px}.drawer-bottom{margin-top:auto;padding:25px 28px;border-top:1px solid var(--line);background:var(--raised)}.drawer-bottom .button{width:100%;margin-bottom:10px}.drawer-bottom p{font-size:10px;color:var(--muted);text-align:center;margin-top:10px}.empty-selection{padding:45px 30px;text-align:center}.empty-selection>.icon{width:55px;height:55px;margin-bottom:20px;color:var(--purple)}.empty-selection h3{font-size:28px}.empty-selection p{font-size:13px;color:var(--muted);margin-top:15px}.info-dialog{width:500px;max-width:calc(100% - 32px);max-height:85dvh;border-radius:20px;padding:45px 32px 32px}.info-dialog[open]{animation:dialog-in .3s var(--ease)}@keyframes dialog-in{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}.close-info{position:absolute;top:13px;right:13px}.info-dialog h2{font-size:34px;margin:15px 0 20px}.info-dialog p{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:18px}.info-dialog .button{margin-top:8px}.info-note{background:var(--lavender);padding:15px;border-radius:10px;font-size:12px;color:var(--muted)}.toast{position:fixed;left:50%;bottom:25px;transform:translate(-50%,20px);background:var(--ink);color:white;border-radius:12px;padding:14px 22px;z-index:60;opacity:0;pointer-events:none;font-size:12px;max-width:calc(100% - 32px);width:max-content;transition:transform .25s var(--ease),opacity .25s}.toast.show{opacity:1;transform:translate(-50%,0)}.noscript-note{position:fixed;bottom:10px;left:10px;right:10px;padding:15px;background:var(--ink);color:white;z-index:70;font-size:13px}
.hero{overflow:clip}
.page-wipe{visibility:hidden}.page-wipe.running{visibility:visible}
.skip-link{visibility:hidden}.skip-link:focus{visibility:visible}
@media(min-width:1500px){.hero{min-height:850px}.hero-art{transform:translate(5px,-7px) scale(1.04)}}
@media(max-width:1100px){.wrap{padding-inline:35px}.nav{width:calc(100% - 40px)}.nav-links{gap:18px}.brand{font-size:19px}.hero{min-height:760px;padding-top:165px}.hero-art{transform:scale(.85);transform-origin:center}.hero-bottom{left:35px;right:35px}.hero-ctas{gap:15px}.hero-ctas .button{font-size:11px;padding-inline:18px}.quiet-link{font-size:10px}.facts{gap:20px}.facts strong{font-size:37px}.facts span{font-size:10px}.class-row{grid-template-columns:35px 145px 1fr 85px 44px;gap:15px}.method-card{padding-inline:22px}.plan{padding-inline:22px}.paper-row,.paper-header{grid-template-columns:28px 1fr 1fr 1.25fr 138px;gap:12px;padding-inline:18px}}
@media(max-width:850px){.nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:var(--raised);padding:18px 28px;border-radius:18px;box-shadow:0 12px 30px #28144310}.nav-links.open{display:flex;flex-direction:column;align-items:stretch;gap:0}.nav-links a{min-height:44px}.menu-button{display:block}.nav{position:relative}.selection-label{display:none}.hero{grid-template-columns:1fr 1fr;padding-top:150px;min-height:700px}.hero-art{transform:scale(.68);transform-origin:left center;width:470px;margin-left:-20px}.hero-copy{width:360px}h1{font-size:59px}.hero-description{font-size:13px}.hero-ctas{flex-direction:column;align-items:flex-start;gap:10px}.hero-proof{gap:12px;font-size:9px}.hero-bottom>span{display:none}.facts>div{gap:10px}.facts strong{font-size:32px}.facts i{display:none}.facts .fact-message{display:none}.facts{min-height:110px}.section{padding-block:80px}.section-head>p{font-size:12px}.class-row{grid-template-columns:30px 120px 1fr 80px 44px;gap:12px}.class-name{font-size:29px}.class-subjects{font-size:10px}.method-grid{gap:14px}.method-card{padding:22px 18px}.method-card h3{font-size:29px}.method-card>p{font-size:11px;min-height:105px}.method-art{height:180px}.handwritten{right:-8px;font-size:16px}.feature-tag{font-size:7px}.people-image{height:330px}.audience-grid{gap:25px}.audience-grid h3{font-size:22px}.plan{padding:25px 18px}.plan h3{font-size:28px}.price{font-size:40px}.plan-label{font-size:7px}.plan .button{font-size:10px}.plan .button .icon{width:15px}.final-mark{right:30px;width:240px}.paper-row,.paper-header{grid-template-columns:28px 1fr 1.4fr 140px}.paper-subtopic{display:none}.browse-head h1{font-size:50px}}
@media(max-width:620px){html{scroll-padding-top:100px}.wrap{padding-inline:22px}.nav-shell{padding-top:10px}.nav{width:calc(100% - 24px);padding:9px 10px 9px 12px;gap:8px}.brand{font-size:16px;gap:3px}.brand>img{width:31px;height:31px}.brand-caption{font-size:7px;letter-spacing:.035em}.nav-actions{gap:2px}.selection-trigger{padding:8px 10px;gap:4px;font-size:10px}.selection-trigger>.icon{display:none}.menu-button{width:38px}.hero{display:flex;flex-direction:column;align-items:stretch;min-height:0;padding-top:133px;padding-bottom:80px;overflow:hidden}.hero-copy{width:auto;padding:0}.hero-intro{font-size:9px;margin-bottom:23px}h1{font-size:clamp(49px,12.8vw,73px)}.hero-description{font-size:13px;line-height:1.8;margin-top:23px;max-width:350px}.desktop-break{display:none}.hero-ctas{flex-direction:row;flex-wrap:wrap;align-items:center;gap:18px;margin-top:25px}.hero-ctas .button{font-size:10px;gap:12px;padding-inline:17px}.hero-proof{margin-top:22px;font-size:9px;gap:17px}.hero-art{flex-shrink:0;width:480px;height:510px;transform:scale(.66);transform-origin:top left;margin:32px 0 -167px calc(50% - 158px)}.hero-bottom{bottom:14px;left:18px;right:18px}.scroll-cue{font-size:9px}.motion-toggle{font-size:9px}.facts{gap:13px;min-height:104px;align-items:center}.facts>div{display:block;flex:1}.facts strong{font-size:30px;display:block;line-height:1.2}.facts span{font-size:9px;max-width:90px;display:block;margin-top:6px;line-height:1.4}.section{padding-block:65px}.section-head{display:block;margin-bottom:32px}.section-head .eyebrow{font-size:9px;margin-bottom:16px}h2{font-size:39px}.section-head>p{font-size:12px;margin-top:20px;max-width:280px}.section-head>p br{display:none}.class-row{grid-template-columns:24px 1fr 70px 40px;gap:10px;min-height:113px;padding:18px 0}.class-name{font-size:30px}.class-subjects{grid-column:2/4;grid-row:2;max-width:240px;font-size:9px;margin-top:-5px}.class-count{grid-column:3;grid-row:1;font-size:8px}.class-count strong{font-size:10px}.class-row>.circle-arrow{grid-column:4;grid-row:1/3;width:38px;height:38px}.class-index{font-size:9px}.row-art{left:45%;width:130px;opacity:.1;transform:translateY(10px) rotate(-8deg)}.row-art img{width:110px;height:110px}.section-footnote{font-size:10px;line-height:1.7;max-width:300px}.method-grid{grid-template-columns:1fr;gap:20px}.method-card{padding:24px 25px}.method-art{height:180px}.method-card h3{font-size:33px}.method-card>p{font-size:12px;min-height:0;max-width:290px}.feature-tag{font-size:8px;margin-top:20px}.handwritten{right:15px;bottom:25px;font-size:19px}.people-image{height:380px;border-radius:16px}.people-image>img{object-position:46%}.people-image:after{background:linear-gradient(0deg,#25113ed9,transparent 90%)}.image-caption{left:24px;bottom:28px}.image-caption h2{font-size:39px}.image-caption>span{font-size:8px}.audience-grid{grid-template-columns:1fr;gap:26px;margin-top:32px}.audience-grid article{padding-bottom:25px;border-bottom:1px solid var(--line)}.audience-grid article:last-child{padding-bottom:0;border:0}.audience-grid h3{font-size:27px}.audience-grid p{font-size:12px}.pricing-grid{grid-template-columns:1fr;gap:20px}.plan{padding:28px}.plan-label{font-size:8px}.plan h3{font-size:32px;margin-top:14px}.price{font-size:49px;margin-top:18px}.plan>p,.plan li{font-size:12px}.plan .button{font-size:12px}.parity-note{font-size:10px;text-align:left;justify-content:flex-start}.final-inner{padding-block:65px}.final-inner h2{font-size:43px}.final-inner .eyebrow{font-size:8px;max-width:280px}.final-mark{right:-45px;top:105px;width:220px;opacity:.1}.footer{grid-template-columns:1fr;padding-top:40px;gap:24px}.footer .brand{font-size:22px}.footer-links{justify-content:flex-start;gap:4px 22px}.footer small{font-size:10px}.footer-end{font-size:7px;gap:20px;line-height:1.8}.browse-view{padding-top:124px;padding-bottom:60px}.browse-head{display:block}.browse-head h1{font-size:47px}.browse-head p{font-size:12px}.browse-badge{display:inline-block;margin-top:20px;font-size:9px}.subject-grid{grid-template-columns:1fr}.subject-card{padding:23px}.subject-card h2{font-size:29px}.selection-banner{padding:16px;align-items:flex-start;flex-direction:column;gap:12px}.selection-banner button{width:100%}.paper-header{display:none}.paper-row{grid-template-columns:25px 1fr;gap:8px 12px;padding:20px 16px}.paper-topic{font-size:13px}.paper-subtopic,.paper-description{display:none}.paper-action{grid-column:2;justify-content:flex-start;margin-top:8px}.paper-action button{font-size:11px;padding-inline:15px}.mobile-details{display:block;grid-column:2;font-size:11px;color:var(--muted)}.mobile-details summary{min-height:44px;padding-block:12px;color:var(--purple);cursor:pointer}.mobile-details p{font-size:11px;line-height:1.8;padding-bottom:8px}.mobile-meta{font-size:10px;color:var(--muted);font-weight:400;margin-top:6px}.selection-drawer{inset:auto 0 0;margin:0;width:100%;height:92dvh;border-radius:22px 22px 0 0}.selection-drawer[open]{animation:sheet-in .4s var(--ease)}@keyframes sheet-in{from{transform:translateY(100%)}to{transform:none}}.drawer-head{padding:26px 22px 20px}.drawer-head h2{font-size:34px}.drawer-summary{padding-inline:22px}.selected-list{padding-inline:22px}.drawer-bottom{padding:20px 22px}.info-dialog{padding:42px 25px 25px}.info-dialog h2{font-size:30px}.toast{bottom:15px;font-size:11px}}
@media(min-width:621px){.mobile-meta{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.text-mask>span,.text-mask>em{transform:none}.js-motion .reveal{opacity:1;transform:none}.page-wipe{display:none}.row-art{transform:none}.loading-state:before{border-color:var(--purple)}}
.motion-paused .reveal{opacity:1;transform:none;transition:none}.motion-paused .text-mask>*{animation:none}.motion-paused .page-wipe{display:none}
.download-banner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:#e7dcf5;border-radius:12px;margin-bottom:22px}.download-banner p{font-size:12px}.download-banner small{font-size:10px;color:var(--muted)}.download-banner .button{min-height:44px;padding:10px 17px;font-size:11px}.download-link{display:inline-flex;align-items:center;justify-content:center;border:1px solid #c5b4da;border-radius:25px;color:var(--purple-dark);background:transparent;padding:9px 12px;font-size:10px;font-weight:600;white-space:nowrap;min-height:44px;transition:background .2s,color .2s}.download-link:hover{background:var(--purple);border-color:var(--purple);color:#fff}.button.is-disabled{color:#77707e;border-color:var(--line);background:#eeebf2;cursor:not-allowed;pointer-events:none}.plan .price{overflow-wrap:anywhere}.selection-trigger:hover{background:var(--purple-dark)}
.plan li b{color:var(--ink);font-weight:600}
.legal-disclaimer{grid-column:1/-1;max-width:none;white-space:nowrap}.legal-copy{margin-top:22px}.legal-copy h3{font-family:'DM Serif Display';font-size:20px;font-weight:400;margin-top:20px;color:var(--ink)}.legal-copy p{margin-top:7px}.info-dialog:has(.legal-copy){max-height:min(760px,calc(100dvh - 32px));overflow:auto}
.hero-intro,.how-section .eyebrow,.pricing-section .eyebrow{color:var(--indigo)}.hero-intro .status-dot{background:var(--indigo)}.orbit-dot{background:rgba(240,98,91,.28)}
.class-index{color:var(--indigo);position:relative}.class-row:not(:last-child) .class-index:after{content:'';position:absolute;top:calc(100% + 8px);left:5px;width:1px;height:64px;background:var(--indigo-light)}.class-count{display:flex;align-items:flex-end;flex-direction:column;gap:5px}.paper-count-tag,.subject-count-tag{display:inline-flex;align-items:center;justify-content:center;min-height:24px;padding:4px 8px;border-radius:20px;white-space:nowrap}.paper-count-tag{background:var(--lavender);color:var(--muted);font-weight:600}.subject-count-tag{background:var(--indigo-light);color:var(--indigo);font-weight:700}
.method-top>.icon{width:42px;height:42px;padding:10px;border-radius:12px;background:var(--indigo-light);color:var(--indigo);box-shadow:inset 2px 2px 5px #bcb8d5aa,inset -2px -2px 5px #fff}
.plan-free h3:after{content:'';display:block;width:42px;height:2px;margin-top:12px;background:var(--coral);border-radius:2px}.plan-free li:before{color:var(--coral)}
.footer-links a,.footer-links button{transition:color .2s var(--ease)}.footer-links a:hover,.footer-links button:hover,.footer-links a:focus-visible,.footer-links button:focus-visible{color:var(--indigo)}
@media(max-width:620px){.selection-trigger .selection-label{display:inline}.selection-trigger{padding-inline:12px}.download-banner{padding:16px;align-items:flex-start;flex-direction:column;gap:12px}.download-banner .button{width:100%}.download-link{font-size:11px;padding-inline:15px}}
.account-trigger{border:0;background:transparent;color:var(--purple);font-size:11px;font-weight:600;min-height:44px;padding:8px}.account-trigger:hover{color:var(--purple-dark)}.account-mobile{display:none}
.auth-dialog{width:480px;max-width:calc(100% - 32px);max-height:min(760px,calc(100dvh - 32px));overflow:auto;border-radius:20px;padding:44px 32px 30px}.auth-dialog[open]{animation:dialog-in .3s var(--ease)}.close-auth{position:absolute;top:13px;right:13px}.auth-dialog h2{font-size:38px;margin:14px 0 12px}.auth-intro{font-size:12px;color:var(--muted);line-height:1.75}.auth-intro strong{color:var(--ink);font-weight:600}.auth-context{margin:18px 0 0;padding:13px 15px;background:var(--indigo-light);color:var(--indigo);border-radius:8px;font-size:11px;line-height:1.6}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;margin-top:22px;padding:3px;background:var(--lavender);border-radius:8px}.auth-tabs button{min-height:40px;border:0;border-radius:6px;background:transparent;color:var(--muted);font-size:11px;font-weight:600}.auth-tabs button[aria-selected="true"]{background:var(--raised);color:var(--ink);box-shadow:0 2px 8px #29153f12}.auth-google{width:100%;min-height:48px;margin-top:18px;border:1px solid var(--line);border-radius:8px;background:var(--raised);color:var(--ink);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px}.auth-google:hover{border-color:var(--purple);color:var(--purple)}.google-mark{width:18px;height:18px;display:block;flex:0 0 18px}.auth-separator{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.1em}.auth-separator:before,.auth-separator:after{content:'';height:1px;background:var(--line);flex:1}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:6px;font-size:10px;font-weight:600;color:var(--ink)}.auth-form input{width:100%;min-height:46px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:10px 12px;color:var(--ink);font-size:13px}.auth-form input:focus{border-color:var(--purple);outline:3px solid #7c3aed26}.auth-form .button{width:100%;margin-top:3px}.otp-input{text-align:center;font-size:24px!important;letter-spacing:.35em;font-variant-numeric:tabular-nums}.auth-secondary-actions{display:flex;justify-content:space-between;gap:15px;margin-top:15px}.auth-secondary-actions button{border:0;background:transparent;color:var(--purple);padding:9px 0;font-size:10px}.auth-status{min-height:22px;margin-top:13px;font-size:11px;color:var(--muted);line-height:1.5}.auth-status.error{color:#a8322d}.auth-status.success{color:#16613e}.account-summary{display:grid;gap:4px;margin:22px 0;padding:16px 0;border-block:1px solid var(--line)}.account-summary strong{font-family:'DM Serif Display';font-size:23px;font-weight:400}.account-summary span{font-size:11px;color:var(--muted)}.auth-signout{width:100%}
@media(max-width:850px){.account-desktop{display:none}.account-mobile{display:block;text-align:left;padding:10px 0}.nav-links button.account-mobile{min-height:44px}}
@media(max-width:620px){.auth-dialog{padding:42px 22px 24px}.auth-dialog h2{font-size:32px}.auth-secondary-actions{align-items:flex-start;flex-direction:column;gap:2px}.otp-input{font-size:21px!important}}

/* September 2026 brand refresh. Supplied PP guide is the visual authority. */
body{font-family:'General Sans','DM Sans',sans-serif}
h1,h2,h3,.brand,.art-caption span,.paper-brand,.fraction-labels,.facts strong,.class-name,.mini-paper,.handwritten,.price,.paper-no,.legal-copy h3,.account-summary strong{font-family:'Newsreader',Georgia,serif;letter-spacing:-.01em}
.brand{gap:11px}.brand>img{flex:0 0 auto;object-fit:contain}.brand-caption{font-family:'General Sans','DM Sans',sans-serif;font-size:8px;font-weight:600;letter-spacing:.2em}
.hourglass-tile{background:linear-gradient(145deg,#8054f5,#5527c8)}
.orbit-dot{background:rgba(225,113,104,.28)}
.auth-form input:focus{outline-color:#6836f126}
.final-mark{height:auto;aspect-ratio:178/238;object-fit:contain}

/* The print benefit must read at a glance. */
.printer-art{position:relative;width:190px;height:168px;display:flex;align-items:flex-end;justify-content:center;filter:drop-shadow(0 14px 24px #3730a30d)}
.printer-body{position:absolute;left:18px;right:18px;bottom:29px;height:83px;border-radius:17px 17px 11px 11px;background:#f0edf8;border:1.5px solid #8f80c4;color:#6f60b8;box-shadow:inset 0 1px 0 #ffffffb8;display:grid;place-items:center;z-index:2}
.printer-body>.icon{width:52px;height:52px;stroke-width:1.05;opacity:.88}.printer-body b{position:absolute;top:15px;right:17px;width:8px;height:8px;border-radius:50%;background:var(--coral);opacity:.88}
.printer-paper{position:absolute;top:0;width:116px;height:93px;background:#fffefa;border:1px solid #ded8e9;border-radius:5px;padding:14px 13px;box-shadow:0 8px 20px #3730a30a;z-index:1;transition:transform .45s var(--ease)}
.printer-paper span{display:block;font-size:7px;letter-spacing:.14em;color:#6959ad;font-weight:600;margin-bottom:9px}.printer-paper i{display:block;height:13px;border-bottom:1px solid #ded8e9}
.printer-tray{position:absolute;bottom:14px;width:130px;height:36px;border:1.5px solid #8f80c4;border-radius:6px;background:#faf9fd;box-shadow:0 8px 18px #3730a30a;transform:perspective(80px) rotateX(48deg);z-index:3}
.method-card:hover .printer-paper{transform:translateY(-7px)}
.facts span{font-size:13px;max-width:145px}

/* Owner-requested 2px label increase for every text-bearing button. */
.button{font-size:14px}.plan .button{font-size:13px}.selection-trigger{font-size:13px}.motion-toggle{font-size:12px}.selection-banner button{font-size:13px}.paper-action button{font-size:12px}.remove-button{font-size:12px}.footer-links button{font-size:13px}.download-banner .button{font-size:13px}.download-link{font-size:12px}.account-trigger{font-size:13px}.auth-tabs button{font-size:13px}.auth-google{font-size:14px}.auth-secondary-actions button{font-size:12px}
@media(max-width:1100px){.hero-ctas .button{font-size:13px}.facts span{font-size:12px}}
@media(max-width:850px){.plan .button{font-size:12px}}
@media(max-width:620px){.brand>img{width:25px;height:34px}.hero-ctas .button{font-size:12px}.selection-trigger{font-size:12px}.motion-toggle{font-size:11px}.plan .button{font-size:14px}.paper-action button,.download-link{font-size:13px}.facts span{font-size:11px;max-width:100px}}

/* UX review fixes: readable copy, unobstructed mobile reading, quicker motion. */
.nav-shell{transition:transform .22s var(--ease)}
.text-mask>span,.text-mask>em{animation-duration:.6s}
.page-wipe.running{animation-duration:.4s}
.js-motion .reveal{transition-duration:.35s,.3s}
.eyebrow,.class-index,.class-count,.method-top,.feature-tag,.plan-label,.price>span,.parity-note,.section-footnote,.footer small,.footer-links,.footer-links button,.breadcrumbs,.browse-badge,.subject-card small,.paper-header,.chip,.auth-separator,.auth-form label{font-size:12px}
.hero-proof,.hero-bottom,.quiet-link,.scroll-cue,.motion-toggle{font-size:12px}
.section-head>p,.method-card>p,.audience-grid p,.plan>p,.plan li,.paper-subtopic,.paper-description,.mobile-details,.info-dialog p,.auth-intro,.auth-context,.auth-status{font-size:14px}
.footer-end{font-size:10px}.footer>div>p{font-size:13px}.class-subjects{font-size:13px}.class-count strong{font-size:13px}.paper-description strong{font-size:12px}.auth-context,.auth-status{font-size:13px}
@media(max-width:620px){
  .nav-shell.nav-hidden{transform:translateY(calc(-100% - 18px))}
  .section-head>p br{display:block}
  .eyebrow,.hero-intro,.class-index,.class-count,.feature-tag,.plan-label,.image-caption>span,.footer small,.browse-badge,.mobile-meta{font-size:12px}
  .hero-proof,.section-footnote,.method-card>p,.audience-grid p,.plan>p,.plan li,.parity-note,.paper-subtopic,.paper-description,.mobile-details,.mobile-details p{font-size:14px}
  .class-subjects{font-size:12px}.class-count strong{font-size:12px}.footer-end{font-size:10px}.footer-links{font-size:12px}
}

/* Approved horizontal lockup and expanded coral rhythm. */
.brand{gap:12px;font-family:'Newsreader',Georgia,serif;letter-spacing:-.01em}
.brand>img{width:36px;height:auto;aspect-ratio:178/238;flex:0 0 auto;object-fit:contain}
.brand-copy{display:flex;min-width:0;flex-direction:column;gap:5px}
.brand-wordmark{font-family:'Newsreader',Georgia,serif;font-size:22px;font-weight:400;line-height:1;letter-spacing:-.01em;white-space:nowrap}
.brand-tagline{display:flex;align-items:center;gap:8px;min-width:0}
.brand-tagline>i{display:block;width:18px;height:1.5px;flex:0 0 auto;background:var(--coral)}
.brand-caption{display:block;margin:0;font:600 8px/1 'General Sans','DM Sans',sans-serif;letter-spacing:.2em;color:var(--muted);white-space:nowrap}
.footer .brand>img{width:38px}
.footer .brand-wordmark{font-size:25px}
.footer .brand-caption{font-size:9px}
.footer .brand-tagline>i{width:20px}
.hero-intro .status-dot{background:var(--coral)}
.hero-proof .icon{color:var(--coral)}
.section-head .eyebrow:after{content:'';display:inline-block;width:24px;height:2px;margin-left:10px;vertical-align:middle;border-radius:2px;background:var(--coral)}
.facts>div:nth-of-type(3) strong{color:var(--coral-dark)}
.method-card:nth-child(2) .method-top>.icon{background:var(--coral-soft);color:var(--coral-dark)}
.plan-free{border-color:var(--coral)}
.parity-note .icon{color:var(--coral-dark)}
@media(max-width:1100px){.brand-wordmark{font-size:19px}.brand-caption{font-size:7px}.brand-tagline>i{width:15px}}
@media(max-width:620px){
  .brand{gap:7px}.brand>img{width:26px;height:auto}.brand-copy{gap:4px}.brand-wordmark{font-size:16px}.brand-tagline{gap:6px}.brand-tagline>i{width:12px;height:1px}.brand-caption{font-size:7px;letter-spacing:.14em}
  .footer .brand{gap:10px}.footer .brand>img{width:36px}.footer .brand-wordmark{font-size:22px}.footer .brand-caption{font-size:8px}.footer .brand-tagline>i{width:18px}
  .section-head .eyebrow:after{width:18px;margin-left:8px}
}

/* Make coral perceptible while purple continues to own interaction. */
.hero-intro .status-dot{width:8px;height:8px;box-shadow:0 0 0 5px var(--coral-soft)}
.hero-proof span{padding:8px 12px 8px 10px;border-left:3px solid var(--coral);border-radius:0 8px 8px 0;background:var(--coral-soft);color:var(--ink)}
.hero-proof .icon{color:var(--coral-dark)}
.progress-note .check-circle{background:var(--coral-soft);color:var(--coral-dark)}
.section-head .eyebrow:after{width:38px;height:3px;margin-left:12px}
.plan-free{position:relative;overflow:hidden;border-width:2px;box-shadow:inset 0 5px 0 var(--coral)}
.plan-free .plan-label{align-self:flex-start;padding:5px 9px;border-radius:999px;background:var(--coral-soft);color:var(--ink)}
.parity-note .icon{box-sizing:content-box;width:16px;height:16px;padding:6px;border-radius:50%;background:var(--coral-soft);color:var(--coral-dark)}
@media(max-width:620px){.section-head .eyebrow:after{width:28px;height:2px;margin-left:9px}.hero-proof span{padding:8px 10px}}

/* Owner correction: no decorative page bars; coral outline belongs to All-Access. */
.hero-proof span{padding:0;border:0;border-radius:0;background:transparent;color:var(--muted)}
.section-head .eyebrow:after{content:none;display:none}
.class-row:not(:last-child) .class-index:after{content:none;display:none}
.plan-free{overflow:visible;border:1px solid #e1dbea;box-shadow:none}
.plan-free .plan-label{padding:0;border-radius:0;background:transparent;color:var(--purple)}
.plan-free h3:after{content:none;display:none}
.plan-all-access{border-color:var(--coral)}

/* Launch-state truth: future paid plans are visible but cannot be activated. */
.plan .button:disabled{cursor:not-allowed;opacity:.62;filter:saturate(.45);box-shadow:none;transform:none}
.plan .button:disabled:hover{transform:none}
.business-identity{display:block;max-width:620px;margin-top:14px;line-height:1.7;color:var(--muted)}
.business-identity a,.account-help a{color:var(--purple);text-decoration:underline;text-underline-offset:3px}
.account-help{margin:18px 0 0;color:var(--muted);font-size:13px;line-height:1.7}
.account-confirmation{margin:0;color:var(--muted);font-size:13px;line-height:1.7}.account-confirmation a{color:var(--purple);font-weight:600;text-decoration:underline;text-underline-offset:3px}.auth-continue{width:100%}
.auth-recovery-link{justify-content:flex-end;margin-top:12px}
@media(max-width:620px){.business-identity{font-size:11px}.account-help{font-size:13px}}

/* Homepage footer: compact navigation and legal safeguard without a closing strip. */
.footer{padding-block:48px 28px;gap:22px 40px}.footer>div>p{margin-top:10px}.footer small{margin-top:4px}
@media(max-width:1100px){.legal-disclaimer{white-space:normal}}
@media(max-width:620px){.footer{gap:18px}.legal-disclaimer{margin-top:0}}

/* Explicit adult eligibility and policy consent for every signed-out account path. */
.auth-consents{display:grid;gap:12px;margin:18px 0 20px;padding:16px;background:#f3f0f9;border:1px solid var(--line);border-radius:8px}
.auth-consent{display:grid;grid-template-columns:20px minmax(0,1fr);gap:11px;align-items:start;color:var(--ink);font-size:13px;line-height:1.55;cursor:pointer}
.auth-consent input{width:18px;height:18px;margin:2px 0 0;accent-color:var(--purple);cursor:pointer}
.auth-consent a{color:var(--purple-dark);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.auth-google:disabled,.auth-form .button:disabled{cursor:not-allowed;opacity:.52;filter:saturate(.35);box-shadow:none}
@media(max-width:620px){.auth-consents{padding:14px;margin-block:16px}.auth-consent{font-size:13px}}

.contact-dialog{width:560px;max-width:calc(100% - 32px);max-height:calc(100dvh - 32px);overflow:auto;border-radius:20px;padding:44px 32px 30px}.contact-dialog[open]{animation:dialog-in .3s var(--ease)}.close-contact{position:absolute;top:13px;right:13px}.contact-dialog h2{font-size:38px;margin:14px 0 10px}.contact-intro{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:22px}.contact-form{display:grid;gap:15px}.contact-form label{display:grid;gap:7px;font-size:12px;font-weight:600}.contact-form label>span{font-weight:400;color:var(--muted)}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px 13px;color:var(--ink);font:inherit;font-size:14px}.contact-form input{min-height:46px}.contact-form textarea{resize:vertical;min-height:132px;line-height:1.6}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--purple);outline:3px solid #6836f126}.contact-form-meta{display:flex;justify-content:flex-end;margin-top:-8px;color:var(--muted);font-size:11px}.contact-form-meta .error{color:var(--coral-dark)}.contact-turnstile{min-height:65px}.contact-form .button{width:100%}.contact-form .button:disabled{cursor:not-allowed;opacity:.52;filter:saturate(.35)}.contact-status{min-height:22px;color:var(--muted);font-size:13px;line-height:1.5}.contact-status.error{color:#a8322d}.contact-status.success{color:#16613e}@media(max-width:620px){.contact-dialog{padding:42px 22px 24px}.contact-dialog h2{font-size:32px}}

/* Reviewed catalogue descriptions: semantic topic bullets on desktop and phone. */
.paper-topics{margin:0;padding-left:1.2em;line-height:1.65}
.paper-topics li+li{margin-top:.3em}
.paper-topics li::marker{color:var(--purple)}
.paper-topic{overflow-wrap:anywhere}
.mobile-details .paper-topics{font-size:14px;padding-bottom:10px}

/* Owner correction: scan paper details from the top; centre only the action. */
.paper-row{align-items:start;text-align:left}
.paper-header{text-align:left}
.paper-row>.paper-action{align-self:center;position:relative}
.paper-action>.chip{position:absolute;right:0;bottom:calc(100% + 2px);padding:0;background:transparent;border-radius:0;font-size:11px;line-height:1.2}
@media(max-width:620px){.paper-action>.chip{right:auto;left:0}.paper-row>.paper-action{margin-top:14px}}

/* Owner correction: Paper Name uses 70% of its previous table width. */
@media(min-width:1101px){.paper-row,.paper-header{grid-template-columns:35px minmax(0,.77fr) minmax(0,1.2fr) minmax(0,1.83fr) 145px}}
@media(min-width:851px) and (max-width:1100px){.paper-row,.paper-header{grid-template-columns:28px minmax(0,.7fr) minmax(0,1fr) minmax(0,1.55fr) 138px}}
@media(min-width:621px) and (max-width:850px){.paper-row,.paper-header{grid-template-columns:28px minmax(0,.7fr) minmax(0,1.7fr) 140px}}

/* Approved account-flow correction, 6 October 2026. */
.auth-dialog{padding:48px 28px 28px;border:1px solid var(--line)}
.auth-dialog .close-auth{top:12px;right:12px}
.auth-dialog h2{font-size:34px;line-height:1.15;margin:12px 0 16px}
.auth-dialog .eyebrow{font-size:10px;letter-spacing:.14em}
.auth-dialog .auth-intro,.auth-dialog .account-help,.auth-dialog .account-confirmation{font-size:13px;line-height:1.65}
.auth-dialog .account-help,.auth-dialog .account-confirmation{margin:18px 0;color:var(--muted)}
.auth-dialog .auth-continue{width:100%;margin-top:18px}
.auth-dialog [data-requires-acceptance]:disabled,.auth-dialog [data-requires-acceptance]:disabled:hover{background:#e4e1e9;color:#77717f;border-color:#d4cfdd;opacity:1;filter:none;box-shadow:none;transform:none;cursor:not-allowed}
@media(max-width:620px){.auth-dialog{padding:48px 22px 24px}.auth-dialog h2{font-size:30px}}

.auth-dialog .account-summary{padding:18px;border:1px solid #e1daee;border-radius:12px;background:#f0ebfa;margin:24px 0}
.auth-dialog .account-summary strong{font:600 16px/1.4 'DM Sans',system-ui,sans-serif}
.auth-dialog .account-summary span{font-size:13px}
.auth-dialog .account-actions{border-top:1px solid var(--line);padding-top:12px;justify-content:center}
.auth-dialog .account-actions button{color:var(--muted);font-size:12px}