@import url('dialogs-v7.css');
:root{--ink:#090b14;--paper:#efeee9;--mint:#e2ddff;--muted:#aaaab9;--line:#ffffff24;--violet:#b9aaee;--shell:1400px;color-scheme:dark;font-family:'Source Sans 3',sans-serif;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:34px}body{margin:0;background:var(--ink);color:#f4f2ed;font-size:18px;line-height:1.55;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0}a{color:inherit;text-decoration:none}svg{display:block}button:disabled{cursor:default;opacity:.25}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:'Archivo',sans-serif;font-weight:400;line-height:1.12;letter-spacing:-.055em}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #a5c7ff;outline-offset:5px}::selection{background:#cfc0f7;color:var(--ink)}.shell{width:min(var(--shell),calc(100% - 112px));margin-inline:auto}.skip{position:fixed;top:-100px;left:20px;background:var(--mint);color:var(--ink);z-index:50;padding:12px}.skip:focus{top:15px}[hidden]{display:none!important}.site-header{height:108px;position:absolute;inset:0 0 auto;z-index:5}.header-inner{height:100%;display:flex;align-items:center;gap:36px;border-bottom:1px solid #ffffff1c}.brand{display:inline-flex;align-items:center;font-family:'Archivo',sans-serif;letter-spacing:-1.3px;font-weight:600;font-size:24px;white-space:nowrap}.brand svg{width:34px;height:34px;margin-right:12px;stroke:#dbd3fb;stroke-width:1;fill:none}.brand svg circle:last-child{fill:#dbd3fb}.header-button{border:1px solid #ffffff50;border-radius:100px;display:flex;align-items:center;gap:28px;padding:12px 20px;font-size:15px;transition:background .3s}.header-button:hover{background:#ffffff17}#navigation{margin-left:auto;display:flex;gap:32px;font-size:15px;color:#c5c3d1}#navigation a:hover{color:white}.menu-toggle{display:none}.hero{position:relative;isolation:isolate;min-height:980px;overflow:hidden;background:radial-gradient(ellipse at 72% 53%,#26243d,transparent 53%),#090b14}#cosmos-immersive{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:-2}.hero-vignette{position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#090b142c,transparent 58%),linear-gradient(0deg,#090b14,transparent 23%)}.hero-grid{display:grid;grid-template-columns:1fr 1.07fr;align-items:center;gap:12px;padding-top:185px;padding-bottom:88px;min-height:900px}.hero-copy{position:relative;z-index:2;max-width:610px}.eyebrow{font-size:14px;letter-spacing:.015em;font-weight:500;display:flex;align-items:center;gap:12px}.hero .eyebrow{color:#d5caed;margin-bottom:28px}.small-star{font-size:19px}.hero h1{font-size:clamp(58px,5.65vw,91px);letter-spacing:-.065em;line-height:1.065}.hero h1>span{color:#c7b9f1}.hero-description{max-width:465px;font-size:19px;line-height:1.65;color:#c0becb;letter-spacing:-.2px;margin-top:30px}.hero-description strong{font-weight:400;color:#f5f2ff}.hero-actions{display:flex;gap:27px;align-items:center;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;border-radius:50px;padding:17px 25px;font-size:16px;font-weight:500;line-height:1.3;white-space:nowrap;transition:box-shadow .25s,background .25s,transform .25s}.button>span{font-size:22px;font-weight:400}.primary{color:#14121d;background:#ebe5fa}.primary:hover{background:#fff;box-shadow:0 0 35px #cbbbff35;transform:translateY(-2px)}.dark{background:#14121d;color:white}.dark:hover{background:#343043}.text-button,.inline-link{background:transparent;padding:8px 0;display:inline-flex;align-items:center;gap:14px;font-size:16px;font-weight:400;line-height:1.5;white-space:nowrap}.text-button>span,.inline-link>span{font-size:21px}.text-button:hover,.inline-link:hover{color:#bfa7ff}.delivery{margin-top:28px;font-size:14px;line-height:1.9;color:#a09caa}.delivery span{color:#c0bacd}.hero-product{min-width:0;position:relative;padding-top:3px}.product-switch{display:flex;justify-content:center;gap:3px;padding:5px;width:max-content;max-width:100%;margin:auto;background:#ffffff09;border:1px solid #ffffff29;border-radius:100px;backdrop-filter:blur(10px)}.product-switch button{background:none;font-size:14px;padding:10px 18px;border-radius:100px;color:#c6bfd4;transition:background .4s,color .4s}.product-switch button[aria-pressed=true]{background:#eee9f4;color:#262031}.product-stage{position:relative;height:575px;perspective:1600px;isolation:isolate;--book-w:340px;--book-h:466px;--accent:#c5b1f4;--book-dark:#342841}.book-shadow{position:absolute;bottom:26px;left:4%;width:95%;height:95px;filter:blur(18px);background:radial-gradient(ellipse,#0009,transparent 70%);transform:scaleY(.5)}.page-edges{position:absolute;left:50%;top:54px;margin-left:calc(var(--book-w)/-2 + 8px);height:var(--book-h);width:var(--book-w);border-radius:4px 10px 10px 4px;background:repeating-linear-gradient(90deg,#d1cfc5 0,#f3eee2 1px,#f3eee2 3px);box-shadow:2px 3px 0 #5f566a,9px 5px 0 #716776,10px 8px 15px #0005;transition:transform .8s,opacity .8s;transform:translateY(0)}.book-cover{position:absolute;left:50%;top:49px;margin-left:calc(var(--book-w)/-2);width:var(--book-w);height:var(--book-h);border-radius:3px 8px 8px 3px;display:flex;flex-direction:column;text-align:left;padding:30px 29px 27px 33px;background:linear-gradient(120deg,#66557908 38%,#e0d0ff0c 39%,transparent 66%),linear-gradient(145deg,#382e45,#221d2e 66%,#342e41);box-shadow:inset 1px 0 1px #e4dafb88,inset 8px 0 12px #02020640,0 40px 70px #03010788,0 0 65px #c7abf20a;z-index:3;color:#ece2fc;transform-origin:left center;transition:transform .9s cubic-bezier(.22,.72,.15,1),box-shadow .4s,background .5s;overflow:hidden;border:1px solid #b7a4cb69;animation:book-arrive 1.25s cubic-bezier(.2,.7,.2,1) both}.book-cover:hover{box-shadow:inset 1px 0 1px #e4dafb88,inset 8px 0 12px #02020640,0 42px 75px #030107a0,0 0 70px #c7abf21a}.cover-spine{position:absolute;inset:0 auto 0 10px;width:1px;background:linear-gradient(0deg,transparent,#ddcafc42,transparent)}.cover-top{font-size:10px;letter-spacing:.14em;display:flex;align-items:center;justify-content:space-between;opacity:.8}.cover-top>span{font-size:12px;letter-spacing:0}.cover-title{font-family:'Archivo';font-size:46px;font-weight:400;line-height:1.08;letter-spacing:-2.8px;margin-top:32px}.cover-description{font-size:13px;max-width:200px;line-height:1.5;color:#bfb2d0;margin-top:13px}.cover-art{display:block;position:absolute;left:0;right:0;top:207px;height:198px;overflow:hidden}.art-orbit{position:absolute;display:block;left:50%;top:50%;border:1px solid #d8c2fc55;border-radius:50%;width:235px;height:116px;transform:translate(-50%,-50%) rotate(-31deg)}.orbit-b{width:268px;height:139px;transform:translate(-50%,-50%) rotate(32deg);border-color:#d8c2fc30}.orbit-c{width:160px;height:160px;transform:translate(-50%,-50%);border-color:#d8c2fc24}.art-disc{position:absolute;left:50%;top:50%;width:112px;height:112px;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle at 58% 55%,#201b2c 52%,#918295 68%,#d2c4da 71%,#3c2f50 76%);box-shadow:0 0 25px #d6bafc17}.art-pin{position:absolute;left:39px;top:89px;width:5px;height:5px;border-radius:50%;background:#e7daff;box-shadow:0 0 10px #e7daff}.second-disc{width:82px;height:82px;translate:-100% 0;opacity:0;transition:opacity .5s}.cover-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;font-size:11px;letter-spacing:.005em;margin-top:auto;padding-top:17px;border-top:1px solid #c9b5e13c;z-index:1}.cover-bottom>span{font-size:19px}.book-caption{position:absolute;left:0;right:0;bottom:22px;text-align:center;font-size:13px;color:#d5c6e1;letter-spacing:.02em;transition:opacity .4s}.preview-sheet{position:absolute;top:59px;left:50%;margin-left:calc(var(--book-w)/-2 + 9px);width:var(--book-w);height:calc(var(--book-h) - 10px);background:#f1eee6;color:#34303c;border-radius:3px 5px 5px 3px;padding:29px 26px;z-index:2;box-shadow:inset 8px 0 24px #12112012,1px 1px 0 #fefbf2,3px 2px 0 #aca79e,5px 3px 0 #e2dfd5,0 18px 35px #0005;transform:translateX(3px);transition:transform .9s cubic-bezier(.22,.72,.15,1),box-shadow .8s;overflow:hidden}.preview-masthead{display:flex;justify-content:space-between;font-size:9px;letter-spacing:.08em;border-bottom:1px solid #34294330;padding-bottom:17px;gap:8px}.preview-masthead span{font-size:8px;color:#746980}.page-chapter{display:block;font-size:11px;color:#86748b;margin-top:29px}.preview-sheet h2{font-family:'Archivo';font-size:30px;line-height:1.15;letter-spacing:-1.3px;margin-top:13px;max-width:250px}.preview-sheet>p{font-size:13px;line-height:1.8;margin-top:20px;display:-webkit-box;-webkit-line-clamp:9;-webkit-box-orient:vertical;overflow:hidden}.preview-number{position:absolute;right:26px;bottom:22px;color:#7e7583;font-size:11px}.product-stage.is-open .book-cover{transform:translateX(-125px) scale(.86) rotateY(-14deg);box-shadow:inset 1px 0 1px #e4dafb88,0 30px 50px #0008}.product-stage.is-open .preview-sheet{transform:translateX(124px);box-shadow:inset 5px 0 18px #1211201a,3px 3px 0 #aaa39b,6px 5px 0 #e2dfd5,0 20px 45px #0008}.product-stage.is-open .page-edges{transform:translateX(-117px) scale(.86);opacity:.65}.product-stage.is-open .book-caption{opacity:0}.product-stage[data-product=compatibility]{--accent:#f4d5aa;--book-dark:#503e39}.product-stage[data-product=compatibility] .book-cover{background:linear-gradient(120deg,#ffefcf08,transparent 55%),linear-gradient(135deg,#443b42,#342731 70%);border-color:#e8c9ac70;color:#eee1cb}.product-stage[data-product=compatibility] .cover-title{font-size:43px}.product-stage[data-product=compatibility] .cover-description{color:#d3bda9}.product-stage[data-product=compatibility] .art-disc{background:radial-gradient(circle at 58% 55%,#291f25 52%,#a59386 68%,#ead4b8 72%,#664a4b 76%)}.product-stage[data-product=compatibility] .art-orbit{border-color:#e6c7a34a}.product-stage[data-product=compatibility] .second-disc{opacity:1}.book-tools{display:flex;align-items:center;justify-content:center;gap:14px;color:#d0c6dd;margin-top:-3px;position:relative;z-index:4}.book-tools>button{background:#ffffff0a;border:1px solid #ffffff28;border-radius:50%;width:37px;height:37px;font-size:18px}.book-tools>button:hover:not(:disabled){background:#ffffff20}.book-tools>span{font-size:12px;min-width:178px;text-align:center}.book-tools .expand-preview{margin-left:5px}.stage-bottom{display:flex;justify-content:center;align-items:center;gap:14px;font-size:11px;color:#9f93ad;margin-top:15px}.motion-toggle{background:transparent;width:28px;height:28px;border:1px solid #ffffff28;border-radius:50%;font-size:11px}.hero-bottom{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#a29bab;padding-bottom:34px;border-bottom:1px solid var(--line)}.hero-bottom a{display:flex;gap:23px;align-items:center}.hero-bottom a>span{font-size:23px}.section{padding-block:112px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:55px}.section-heading .eyebrow{color:#b5a4d6;margin-bottom:20px}h2{font-size:clamp(39px,4.1vw,62px);line-height:1.13;letter-spacing:-.055em}.section-heading h2 span{color:#9b94a8}.section-heading>p{color:#a49cab;font-size:17px;margin-bottom:3px}.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.offer-card{min-width:0;border:1px solid #ffffff1c;border-radius:20px;background:#11121e;overflow:hidden}.offer-visual{height:390px;position:relative;display:grid;place-items:center;overflow:hidden;isolation:isolate;background:radial-gradient(ellipse at 48% 48%,#6e536a,#28202f 65%,#1d1927)}.offer-visual::before{content:'';position:absolute;width:150%;height:210%;border-radius:50%;border:1px solid #ddd0f72b;box-shadow:0 0 90px #e9d9ff0b,inset 0 0 90px #e9d9ff08;left:-26%;top:30%;transform:rotate(-24deg)}.offer-volume{position:absolute;top:26px;left:30px;font-size:10px;letter-spacing:.11em;color:#dad0e5}.visual-label{position:absolute;bottom:23px;left:30px;font-size:10px;letter-spacing:.12em;color:#dacfe4}.mini-book{width:185px;height:259px;position:relative;background:linear-gradient(120deg,#524059,#2e233a);border:1px solid #a28eb576;color:#f1e4ff;padding:22px 20px;border-radius:2px 5px 5px 2px;box-shadow:3px 1px 0 #ece3d9,6px 2px 0 #8f8991,8px 3px 0 #e7e0d5,0 30px 35px #0007,inset 6px 0 8px #0003;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.offer-card:hover .mini-book{transform:translateY(-9px)}.mini-book>span{font-size:6px;letter-spacing:.1em;display:block}.mini-book strong{font-family:Archivo;font-weight:400;font-size:25px;line-height:1.1;letter-spacing:-1.5px;display:block;margin-top:22px}.mini-eclipse{position:absolute;top:133px;left:55px;width:78px;height:78px;border-radius:50%;background:radial-gradient(circle at 55% 55%,#2c2239 53%,#c5add5 69%,#473350 74%);box-shadow:0 0 25px #cbaae323}.mini-eclipse::before{content:'';position:absolute;inset:18px -25px;border:1px solid #dac0f578;border-radius:50%;transform:rotate(-30deg)}.mini-book small{position:absolute;bottom:16px;font-size:5px;letter-spacing:.055em;left:20px;right:20px;border-top:1px solid #dbb5ff44;padding-top:9px}.duo .offer-visual{background:radial-gradient(ellipse at 50% 45%,#826565,#382b33 62%,#211b26)}.duo .mini-book{background:linear-gradient(135deg,#59434b,#35262d);color:#f5dfc8}.duo .mini-eclipse{background:radial-gradient(circle at 55% 55%,#33252c 53%,#e0bfa2 69%,#6b484d 74%)}.duo .mini-eclipse::after{content:'';position:absolute;width:52px;height:52px;left:-20px;top:30px;border-radius:50%;background:radial-gradient(circle at 55% 55%,#39232b 53%,#bc917c 69%,#523036 74%)}.offer-content{padding:33px 35px 36px}.offer-kind{font-size:14px;color:#b7a7d0}.duo .offer-kind{color:#d5bca9}.offer-card h3{font-size:36px;margin-block:15px 20px;line-height:1.17}.offer-content>p{font-size:17px;line-height:1.65;color:#ada6b9;max-width:490px}.offer-actions{display:flex;align-items:center;gap:25px;margin-top:29px}.offer-actions .button{font-size:15px;padding:15px 20px}.offer-actions .text-button{font-size:15px}.prototype-note{font-size:14px;color:#b7acc0;text-align:center;margin-top:31px}.method-section{position:relative;overflow:hidden;background:#eeece6;color:#26232d;padding-block:105px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:12%}.method-heading .eyebrow{color:#6c6477;font-size:14px;margin-bottom:23px}.method-heading h2{font-size:clamp(44px,5.2vw,76px)}.method-heading h2>span{color:#8b7b9e}.method-seal{display:flex;gap:16px;align-items:center;margin-top:38px;font-size:13px;color:#807487;line-height:1.5}.method-seal>span:first-child{font-size:44px;color:#a28dac}.method-copy{padding-top:46px}.method-copy>p{font-size:20px;line-height:1.7;letter-spacing:-.3px;color:#4e4858;margin-bottom:22px}.method-copy .inline-link{color:#252032;border-bottom:1px solid #95889e;padding-bottom:10px;margin-top:2px;margin-bottom:25px;font-size:17px}.author-details{border-top:1px solid #3e334d33;padding-top:20px}.author-details summary{font-size:15px}.author-details p,.author-details blockquote{font-size:17px;color:#6a6273;line-height:1.7;margin:18px 0}.author-details blockquote{border-left:1px solid #a698b2;padding-left:20px}.reference-strip{display:flex;gap:30px;align-items:center;justify-content:space-between;margin-top:74px;padding-top:27px;border-top:1px solid #41355033}.reference-strip span{font-family:'Archivo';font-size:17px;letter-spacing:-.5px;color:#655c6e}.reference-strip span:first-child{font-family:'Source Sans 3';font-size:12px;letter-spacing:0;color:#84798d}.faq-section{display:grid;grid-template-columns:1fr 1.2fr;gap:10%}.faq-section .eyebrow{color:#b2a0c6;margin-bottom:22px}.faq-section h2{font-size:45px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;cursor:pointer;line-height:1.4}summary::-webkit-details-marker{display:none}summary>span{font-size:25px;transition:rotate .3s}details[open] summary>span{rotate:45deg}.faq-list summary{font-size:19px;padding:25px 0}.faq-list p{color:#aaa3b4;font-size:17px;line-height:1.75;padding:0 30px 25px 0}.faq-list details[open] summary{color:#d5c4f2}footer{border-top:1px solid var(--line);padding:38px 0}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:28px}.back-top{display:flex;gap:20px;font-size:14px;align-items:center}.back-top>span{border:1px solid var(--line);border-radius:50%;width:34px;height:34px;display:grid;place-items:center}footer p{font-size:12px;color:#8c8499}.button.full{width:100%}.reader-sheet{border-radius:3px}#reader-heading{font-family:Archivo}#reader-copy{font-size:20px}.reader-brand{color:#786582}.reader-sheet .eyebrow{color:#7e6c8b}.reader-aside .inline-link{color:#30223c}.offer-choice label:has(input:checked){background:#e6dff0;border-color:#9a83b1}.summary-mark{background:#e6dff0}.form-progress .current{color:#5f4179}
@keyframes book-arrive{from{opacity:1;translate:0 27px}to{opacity:1;translate:0 0}}
@media(min-width:1550px){.product-stage{--book-w:376px;--book-h:506px;height:610px}.cover-title{font-size:53px}.cover-art{top:228px;height:211px}.hero-grid{gap:35px;padding-top:210px}.hero{min-height:1040px}.cover-description{font-size:15px}.preview-sheet>p{font-size:15px}.preview-sheet h2{font-size:33px}.hero-actions{gap:32px}}
@media(max-width:1180px){.shell{width:calc(100% - 72px)}.header-button{display:none}.hero-grid{grid-template-columns:1fr 1fr;padding-top:175px;min-height:850px;gap:16px}.hero{min-height:930px}.hero h1{font-size:61px}.hero-description{font-size:18px;max-width:385px}.hero-actions{align-items:start;flex-direction:column;gap:14px}.delivery{font-size:13px}.product-stage{--book-w:286px;--book-h:409px;height:510px}.book-cover{padding:26px 23px 23px 27px}.cover-title{font-size:39px;margin-top:27px}.cover-description{font-size:12px}.cover-art{top:183px;height:166px}.cover-top{font-size:8px}.cover-bottom{font-size:10px;padding-top:12px}.cover-art .art-orbit{scale:.85}.art-disc{width:96px;height:96px}.second-disc{width:67px;height:67px}.product-stage[data-product=compatibility] .cover-title{font-size:37px}.preview-sheet{padding:24px 21px}.preview-masthead{font-size:8px}.page-chapter{margin-top:23px}.preview-sheet h2{font-size:25px}.preview-sheet>p{font-size:12px;-webkit-line-clamp:10;margin-top:17px}.product-stage.is-open .book-cover{transform:translateX(-100px) scale(.76) rotateY(-12deg)}.product-stage.is-open .page-edges{transform:translateX(-95px) scale(.76)}.product-stage.is-open .preview-sheet{transform:translateX(75px) scale(.94)}.product-switch button{font-size:12px;padding:9px 12px}.book-tools{gap:9px}.book-tools>span{font-size:11px;min-width:162px}.book-tools>button{width:31px;height:31px}.stage-bottom{font-size:10px}.offer-content{padding:29px 27px}.offer-card h3{font-size:32px}.offer-actions{gap:13px;flex-wrap:wrap}.offer-actions .button{font-size:14px}.offer-actions .text-button{font-size:14px}.offer-visual{height:340px}.method-grid{gap:7%}.reference-strip{gap:18px}.reference-strip span{font-size:15px}}
@media(max-width:840px){.hero-grid{grid-template-columns:1fr;padding-top:163px;padding-bottom:58px;gap:50px}.hero-copy{max-width:690px;margin:auto;text-align:center}.hero .eyebrow{justify-content:center}.hero h1{font-size:74px;line-height:1.07}.hero h1>br{display:none}.hero h1>span{display:block}.hero h1>span>br{display:none}.hero-description{max-width:530px;margin:26px auto 0;font-size:20px}.hero-actions{flex-direction:row;justify-content:center;align-items:center;gap:30px;margin-top:30px}.delivery{font-size:14px;margin-top:24px}.hero-product{width:100%;max-width:600px;margin:auto}.product-stage{--book-w:342px;--book-h:465px;height:556px}.book-cover{padding:30px}.cover-top{font-size:10px}.cover-title{font-size:46px;margin-top:32px}.cover-description{font-size:13px}.cover-art{top:206px;height:194px}.cover-art .art-orbit{scale:1}.art-disc{width:112px;height:112px}.second-disc{width:82px;height:82px}.cover-bottom{font-size:11px;padding-top:17px}.product-stage[data-product=compatibility] .cover-title{font-size:43px}.preview-sheet{padding:29px 26px}.preview-sheet h2{font-size:30px}.preview-sheet>p{font-size:13px;-webkit-line-clamp:9}.product-stage.is-open .book-cover{transform:translateX(-119px) scale(.84) rotateY(-12deg)}.product-stage.is-open .page-edges{transform:translateX(-111px) scale(.84)}.product-stage.is-open .preview-sheet{transform:translateX(112px)}.product-switch button{font-size:14px;padding:10px 18px}.book-tools{gap:14px}.book-tools>span{font-size:12px;min-width:178px}.book-tools>button{width:37px;height:37px}.stage-bottom{font-size:11px}.hero-bottom{font-size:12px;padding-bottom:26px}.section{padding-block:80px}.section-heading{margin-bottom:40px;align-items:start}.section-heading>p{font-size:15px;max-width:190px}.offer-grid{gap:18px}.offer-visual{height:300px}.mini-book{scale:.89}.offer-volume,.visual-label{left:22px;font-size:9px}.offer-content{padding:25px 23px}.offer-card h3{font-size:29px}.offer-content>p{font-size:16px}.offer-actions{align-items:start;flex-direction:column;gap:13px;margin-top:24px}.offer-actions .button{font-size:15px;width:100%}.offer-actions .text-button{font-size:15px}.method-section{padding-block:80px}.method-copy{padding-top:42px}.method-copy>p{font-size:18px}.method-grid{gap:6%}.reference-strip{flex-wrap:wrap;justify-content:start;gap:20px 28px}.reference-strip span:first-child{flex-basis:100%}.faq-section{grid-template-columns:1fr;gap:35px}.faq-section h2{font-size:43px}.faq-section h2 br{display:none}}
@media(max-width:600px){.shell{width:calc(100% - 40px)}.site-header{height:80px}.header-inner{gap:12px;justify-content:space-between}.brand{font-size:20px;letter-spacing:-1px}.brand svg{width:27px;height:27px;margin-right:8px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:6px;width:40px;height:40px;border:1px solid #ffffff30;background:none;border-radius:50%}.menu-toggle span{width:17px;height:1px;background:#eee4fa;margin-inline:auto}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}#navigation{display:none;position:absolute;left:0;right:0;top:79px;padding:25px 24px;background:#12101d;flex-direction:column;border-bottom:1px solid #ffffff33;gap:23px;font-size:18px}#navigation.is-open{display:flex}.hero-grid{padding-top:124px;gap:41px;padding-bottom:35px}.hero .eyebrow{font-size:12px;margin-bottom:24px;gap:9px}.small-star{font-size:16px}.hero h1{font-size:clamp(40px,10.4vw,60px);letter-spacing:-.056em;line-height:1.12}.hero h1>br{display:initial}.hero h1>span{display:inline}.hero h1>span>br{display:none}.hero-description{font-size:17px;line-height:1.6;margin-top:25px;max-width:370px;padding-inline:2px}.hero-actions{flex-direction:column;gap:17px;margin-top:28px}.hero-actions .button{font-size:16px;padding:16px 25px}.hero-actions .text-button{font-size:15px;padding:0}.delivery{font-size:12px;line-height:1.9;margin-top:22px}.hero-product{max-width:390px}.product-switch{padding:4px}.product-switch button{font-size:12px;padding:9px 13px}.product-stage{--book-w:263px;--book-h:361px;height:450px}.book-cover{top:42px;padding:23px 21px 20px 25px}.page-edges{top:47px}.preview-sheet{top:50px;padding:22px 21px}.cover-top{font-size:7px}.cover-title{font-size:36px;letter-spacing:-2px;margin-top:25px}.cover-description{font-size:11px;max-width:185px;margin-top:11px}.cover-art{top:161px;height:143px}.cover-art .art-orbit{scale:.72}.art-disc{width:83px;height:83px}.second-disc{width:58px;height:58px}.art-pin{left:38px;top:67px;width:4px;height:4px}.cover-bottom{font-size:9px;padding-top:12px;gap:5px}.cover-bottom>span{font-size:17px}.product-stage[data-product=compatibility] .cover-title{font-size:33px;letter-spacing:-1.9px}.book-caption{font-size:11px;bottom:14px}.preview-masthead{font-size:7px;padding-bottom:13px}.preview-masthead span{font-size:7px}.page-chapter{font-size:10px;margin-top:20px}.preview-sheet h2{font-size:24px;margin-top:10px;line-height:1.13}.preview-sheet>p{font-size:12px;margin-top:15px;line-height:1.75;-webkit-line-clamp:8}.preview-number{bottom:15px;font-size:10px}.product-stage.is-open .book-cover{transform:translateX(-16px) rotateY(-78deg);opacity:.75}.product-stage.is-open .page-edges{transform:translateX(-7px);opacity:0}.product-stage.is-open .preview-sheet{transform:translateX(15px)}.book-tools{gap:9px;margin-top:0}.book-tools>button{width:32px;height:32px;font-size:17px}.book-tools>span{min-width:164px;font-size:11px}.book-tools .expand-preview{margin-left:1px}.stage-bottom{font-size:10px;gap:10px;margin-top:12px}.hero-bottom{justify-content:center;padding-bottom:24px}.hero-bottom>span{display:none}.hero-bottom a{gap:16px;font-size:12px}.section{padding-block:65px}.section-heading{flex-direction:column;gap:22px;margin-bottom:32px}.section-heading .eyebrow{font-size:12px;margin-bottom:18px}h2{font-size:36px;line-height:1.13;letter-spacing:-.05em}.section-heading>p{display:none}.offer-grid{grid-template-columns:1fr;gap:28px}.offer-visual{height:325px}.mini-book{scale:1}.offer-volume,.visual-label{left:25px}.offer-card{border-radius:16px}.offer-content{padding:27px 25px 28px}.offer-kind{font-size:13px}.offer-card h3{font-size:32px;line-height:1.17;margin-block:14px 18px}.offer-content>p{font-size:17px}.offer-actions{gap:16px}.offer-actions .button{font-size:16px;padding:16px 22px}.offer-actions .text-button{font-size:16px;align-self:center}.prototype-note{font-size:12px;max-width:270px;margin:26px auto 0;line-height:1.6}.method-section{padding-block:64px}.method-grid{grid-template-columns:1fr;gap:31px}.method-heading .eyebrow{font-size:12px;line-height:1.6}.method-heading h2{font-size:49px}.method-heading h2>br{display:none}.method-heading h2>span{display:block}.method-seal{display:none}.method-copy{padding-top:0}.method-copy>p{font-size:18px;line-height:1.75;margin-bottom:21px}.method-copy .inline-link{font-size:16px;margin-bottom:24px}.author-details summary{font-size:15px}.author-details p,.author-details blockquote{font-size:16px}.reference-strip{margin-top:37px;padding-top:23px;gap:16px 22px}.reference-strip span{font-size:14px}.faq-section{gap:29px}.faq-section h2{font-size:37px;max-width:340px}.faq-section .eyebrow{font-size:12px;margin-bottom:18px}.faq-list summary{font-size:17px;padding:23px 0;gap:20px}.faq-list p{font-size:16px;padding-right:12px}.footer-top{align-items:start;gap:20px}.footer-top .brand{font-size:20px}.back-top{font-size:12px;gap:9px}.back-top>span{width:28px;height:28px}footer{padding-block:28px}footer p{font-size:11px;line-height:1.7}dialog{padding:22px;border-radius:16px;width:calc(100% - 20px);max-height:calc(100dvh - 20px)}.dialog-top{gap:12px;margin-bottom:18px}.dialog-top .eyebrow{font-size:13px}.close-button{width:36px;height:36px;font-size:25px}#order-title{font-size:35px}.form-progress{font-size:12px;gap:16px}.offer-choice{gap:8px}.offer-choice label{padding:12px 8px;font-size:15px;flex:initial}.person-fields{gap:14px}.person-fields h3,.person-fields legend{font-size:19px}.field{font-size:15px}.field input{font-size:16px;padding:11px 10px}.dialog-note{font-size:16px}.form-hint{font-size:14px}.summary-row{grid-template-columns:1fr;gap:4px;font-size:16px}#order-summary>p{font-size:16px}#reader-dialog{width:calc(100% - 20px)}#reader-dialog .dialog-top{padding:13px 15px;gap:10px;flex-wrap:wrap}#reader-title{font-size:13px}.reader-controls{gap:10px;font-size:13px}.reader-controls button{width:31px;height:31px;font-size:19px}.reader-sheet{width:calc(100% - 24px);padding:28px 22px;margin-top:12px}.reader-brand{font-size:12px;padding-bottom:18px;margin-bottom:28px}.reader-sheet .eyebrow{font-size:12px;line-height:1.5}#reader-heading{font-size:32px;margin-bottom:23px}#reader-copy{font-size:18px;line-height:1.7}#reader-footnote{font-size:13px;padding-right:18px;margin-top:30px}.reader-page-number{right:20px;bottom:27px;font-size:12px}.reader-aside{flex-direction:column;align-items:start;gap:12px;padding:22px}.reader-aside p{font-size:14px}.reader-aside .inline-link{font-size:16px}#references-title{font-size:32px}#references-dialog>p{font-size:16px}.source-list article{gap:10px;padding:20px 0}.source-initial{display:none}.source-list h3{font-size:21px}.source-list article>div>span{font-size:14px}.source-list p{font-size:12px}.source-list a{width:33px;height:33px;font-size:19px}}
@media(max-width:370px){.shell{width:calc(100% - 32px)}.hero h1{font-size:40px}.hero-description{font-size:16px}.product-switch button{font-size:11px;padding-inline:12px}.book-tools{gap:7px}.book-tools>span{min-width:150px;font-size:10px}.book-tools>button{width:29px;height:29px}.brand{font-size:18px}.footer-top{flex-wrap:wrap}.method-heading h2{font-size:45px}#reader-title{flex-basis:100%}.reader-controls{margin-left:0;margin-right:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}html.motion-paused{scroll-behavior:auto}.motion-paused *,.motion-paused *::before,.motion-paused *::after{animation-play-state:paused!important;transition:none!important}
/* Keep the first screen focused on the product and its main action. */
@media(min-width:841px){.hero-grid{padding-top:150px;padding-bottom:36px;min-height:0}.hero{min-height:920px}.hero h1{font-size:clamp(58px,5.3vw,86px);letter-spacing:-.048em;word-spacing:.025em}.product-stage{height:552px}.hero-copy{padding-bottom:15px}.hero-bottom{padding-bottom:28px}.cover-title{letter-spacing:-1.8px}.product-stage[data-product=compatibility] .cover-title{letter-spacing:-1.7px}}
.brand{letter-spacing:-.8px}.book-caption{font-size:13px}.stage-bottom{font-size:12px}.book-tools>span{font-size:13px}.hero .eyebrow{font-size:13px}.hero h1{word-spacing:.02em}.preview-sheet h2{letter-spacing:-.9px}
@media(max-width:600px){.hero .eyebrow{font-size:11px}.stage-bottom{font-size:11px}.book-caption{font-size:11px}.book-tools>span{font-size:12px}.book-tools{gap:8px}.book-tools>span{min-width:160px}.cover-title{letter-spacing:-1.6px}.product-stage[data-product=compatibility] .cover-title{letter-spacing:-1.5px}}

@media(min-width:841px) and (max-width:1000px){.hero-grid{gap:18px;padding-top:145px;padding-bottom:30px}.hero{min-height:815px}.hero h1{font-size:46px;line-height:1.11;letter-spacing:-.05em}.hero-description{font-size:17px;margin-top:23px}.hero .eyebrow{font-size:11px;margin-bottom:22px}.hero-actions{margin-top:27px;gap:12px}.hero-actions .button{font-size:15px;padding:16px 22px}.hero-actions .text-button{font-size:14px}.delivery{font-size:11px;margin-top:22px}.product-stage{--book-w:259px;--book-h:379px;height:489px}.cover-title{font-size:35px}.product-stage[data-product=compatibility] .cover-title{font-size:32px}.cover-art{top:166px;height:164px}.cover-description{font-size:11px}.cover-bottom{font-size:9px}.product-switch button{font-size:11px;padding:9px 10px}.book-tools{gap:7px}.book-tools>span{min-width:146px;font-size:10px}.book-tools>button{width:28px;height:28px}.stage-bottom{font-size:10px;gap:8px}.book-caption{font-size:11px}.product-stage.is-open .book-cover{transform:translateX(-37px) rotateY(-72deg)}.product-stage.is-open .page-edges{opacity:0}.product-stage.is-open .preview-sheet{transform:translateX(24px)}.preview-sheet>p{font-size:12px;-webkit-line-clamp:8}.preview-sheet h2{font-size:24px}.hero-bottom{font-size:11px}.brand{font-size:20px}#navigation{font-size:14px;gap:22px}}
/* v8: clearer typography and one primary action per section. */
:root{font-family:'Source Sans 3',Arial,sans-serif}
body{font-size:20px;line-height:1.55;letter-spacing:0}
h1,h2,h3,.brand,.cover-title,.mini-book strong{font-family:'Archivo',Arial,sans-serif;font-weight:500;letter-spacing:-.035em;word-spacing:normal}
.brand{font-size:23px;font-weight:500;letter-spacing:-.035em}
#navigation{font-size:18px;gap:35px}
.hero-grid{padding-top:142px;padding-bottom:62px;gap:24px}
.hero{min-height:850px}
.hero-copy{padding:0}
.hero h1{font-size:clamp(50px,5.1vw,78px);line-height:1.08;letter-spacing:-.035em;word-spacing:normal}
.hero h1>span{display:block}
.hero-description{font-size:23px;line-height:1.45;max-width:465px;margin-top:27px;letter-spacing:0;color:#c7c1d0}
.hero-description strong{font-weight:500}
.hero-actions{margin-top:32px;display:block}
.button{font-size:18px;font-weight:500;border-radius:6px;padding:18px 27px;gap:30px}
.hero-actions .button{font-size:18px;padding:18px 27px}
.delivery{font-size:17px;line-height:1.5;margin-top:23px;color:#b4aebd}
.hero-product{padding:0;min-height:596px}
.product-stage{--book-w:358px;--book-h:487px;height:553px}
.book-cover{padding:34px 31px 29px 36px}
.cover-title{font-size:51px;line-height:1.07;letter-spacing:-.035em;margin-top:4px}
.cover-art{top:164px;height:241px}
.art-disc{width:132px;height:132px}
.cover-bottom{font-family:'Source Sans 3',Arial,sans-serif;font-size:17px;letter-spacing:0;border-top-color:#d7c1ed40;padding-top:17px}
.cover-bottom>span{font-size:23px}
.book-tools{margin:12px auto 0;gap:20px}
.book-tools>span{font-size:17px;min-width:54px}
.book-tools>button{width:40px;height:40px;font-size:20px}
.stage-bottom{font-size:16px;margin-top:10px;color:#b2a6bf;gap:18px}
.motion-toggle{width:33px;height:33px;font-size:14px}
.section-heading{margin-bottom:42px}
.section-heading h2{font-size:clamp(40px,4.1vw,62px)}
.offer-visual{width:100%;border-radius:0;text-align:left}
.mini-book{width:190px;height:266px;padding:27px 20px}
.mini-book strong{font-size:28px;line-height:1.1;letter-spacing:-.03em;margin-top:0}
.mini-eclipse{width:90px;height:90px;left:50px;top:141px}
.offer-content{padding:33px 34px 34px}
.offer-card h3{font-size:31px;line-height:1.2;letter-spacing:-.03em;margin:0 0 18px}
.offer-content>p{font-size:21px;line-height:1.5;color:#bdb5c7}
.offer-actions{display:block;margin-top:29px}
.offer-actions .button{font-size:18px;padding:0 0 12px;background:none;color:#f1eaf8;border:0;border-bottom:1px solid #8d799e80;border-radius:0;display:flex;justify-content:space-between;width:100%;box-shadow:none}
.offer-actions .button:hover{background:none;transform:none;border-color:#d7c6ef}
.prototype-note{font-size:17px;line-height:1.5;margin-top:29px}
.method-heading h2{font-size:clamp(44px,4.6vw,68px);line-height:1.13;letter-spacing:-.035em}
.method-heading h2>span{display:block}
.method-copy{padding-top:0}
.method-copy>p{font-size:22px;line-height:1.55;letter-spacing:0}
.method-copy .inline-link{font-size:20px;margin-top:3px}
.author-details summary{font-size:18px}
.author-details p,.author-details blockquote{font-size:20px}
.faq-section h2{font-size:44px}
.faq-list summary{font-size:22px}
.faq-list p{font-size:20px;line-height:1.6}
.back-top{font-size:17px}
footer p{font-size:16px}
#reader-heading{font-family:'Archivo',Arial,sans-serif;font-weight:500;letter-spacing:-.03em}
#reader-copy{font-size:22px;line-height:1.7;letter-spacing:0}
.reader-sheet .eyebrow,#reader-footnote,.reader-aside p{font-size:17px}
.preview-sheet h2{font-family:'Archivo',Arial,sans-serif;font-weight:500;letter-spacing:-.025em}
.preview-sheet>p{font-size:15px;line-height:1.65;-webkit-line-clamp:8}
.page-chapter{font-size:11px;letter-spacing:.02em}
@media(min-width:1500px){.product-stage{--book-w:390px;--book-h:520px;height:585px}.hero-product{min-height:635px}.cover-title{font-size:58px}.cover-art{top:181px;height:263px}.art-disc{width:147px;height:147px}.cover-bottom{font-size:18px}.hero-grid{padding-top:185px;padding-bottom:90px}.hero{min-height:930px}}
@media(min-width:1001px) and (max-width:1180px){.product-stage{--book-w:310px;--book-h:449px;height:520px}.hero-product{min-height:566px}.cover-title{font-size:43px}.book-cover{padding:31px 26px}.cover-art{top:145px;height:231px}.art-disc{width:120px;height:120px}.cover-bottom{font-size:16px}.hero-description{font-size:22px}.hero h1{font-size:54px}.stage-bottom{font-size:15px}}
@media(min-width:841px) and (max-width:1000px){.hero-grid{padding-top:137px;gap:22px;padding-bottom:48px}.hero{min-height:766px}.hero h1{font-size:46px;line-height:1.08}.hero-description{font-size:20px;line-height:1.45;margin-top:24px}.hero-actions{margin-top:26px}.hero-actions .button{font-size:17px;padding:17px 24px}.delivery{font-size:16px;max-width:265px;line-height:1.4}.product-stage{--book-w:270px;--book-h:399px;height:466px}.hero-product{min-height:513px}.book-cover{padding:29px 23px 25px 28px}.cover-title{font-size:37px}.cover-art{top:128px;height:204px}.art-disc{width:103px;height:103px}.cover-bottom{font-size:16px}.cover-bottom>span{font-size:21px}.stage-bottom{font-size:14px;gap:10px}.motion-toggle{width:31px;height:31px}.book-tools{gap:15px;margin-top:7px}.book-tools>span{font-size:16px;min-width:42px}.book-tools>button{width:35px;height:35px}.preview-sheet>p{font-size:14px;-webkit-line-clamp:8}.brand{font-size:21px}#navigation{font-size:17px;gap:28px}.offer-card h3{font-size:28px}.offer-content{padding:28px}.offer-content>p{font-size:20px}.method-copy>p{font-size:21px}.method-heading h2{font-size:47px}}
@media(max-width:840px){.hero-grid{padding-top:153px;gap:35px;padding-bottom:38px}.hero h1{font-size:clamp(48px,7.3vw,67px);line-height:1.1;max-width:720px}.hero h1>span{display:block}.hero-description{font-size:23px;line-height:1.45;max-width:530px;margin-top:25px}.hero-actions{margin-top:29px}.hero-actions .button{font-size:18px}.delivery{font-size:17px;margin-top:21px}.hero-product{min-height:587px}.product-stage{--book-w:349px;--book-h:465px;height:535px}.book-cover{padding:33px 29px 26px 34px}.cover-title{font-size:49px}.cover-art{top:158px;height:232px}.art-disc{width:130px;height:130px}.cover-bottom{font-size:17px}.stage-bottom{font-size:16px}.offer-card h3{font-size:29px}.offer-content{padding:28px 26px}.offer-content>p{font-size:20px}.offer-actions .button{font-size:18px}.method-heading h2{font-size:47px}.method-copy>p{font-size:21px}}
@media(max-width:600px){.site-header{height:80px}.brand{font-size:20px;letter-spacing:-.035em}#navigation{font-size:20px}.hero-grid{padding-top:126px;gap:28px;padding-bottom:43px}.hero h1{font-size:clamp(38px,9.8vw,57px);line-height:1.12;letter-spacing:-.035em}.hero h1>span{display:block}.hero-description{font-size:21px;line-height:1.45;padding-inline:0;max-width:380px;margin-top:23px}.hero-actions{margin-top:26px}.hero-actions .button{font-size:18px;padding:17px 26px}.delivery{font-size:16px;margin-top:19px;line-height:1.5}.hero-product{min-height:462px}.product-stage{--book-w:278px;--book-h:380px;height:420px}.book-cover{top:19px;padding:28px 25px 23px 30px}.page-edges{top:24px}.preview-sheet{top:27px}.cover-title{font-size:38px;letter-spacing:-.035em;margin-top:0}.cover-art{top:126px;height:189px}.art-disc{width:108px;height:108px}.cover-art .art-orbit{scale:.81}.cover-bottom{font-size:16px;padding-top:13px}.cover-bottom>span{font-size:21px}.stage-bottom{font-size:14px;margin-top:7px;gap:12px}.motion-toggle{width:30px;height:30px;font-size:13px}.book-tools{gap:15px;margin-top:13px}.book-tools>span{min-width:48px;font-size:16px}.book-tools>button{width:35px;height:35px;font-size:19px}.preview-sheet>p{font-size:14px;line-height:1.6;-webkit-line-clamp:8}.preview-sheet h2{font-size:25px;line-height:1.12}.preview-masthead{font-size:9px}.page-chapter{font-size:10px}.section{padding-block:57px}.section-heading{margin-bottom:30px}.section-heading h2{font-size:34px;line-height:1.15}.offer-visual{height:310px}.offer-content{padding:27px 25px 29px}.offer-card h3{font-size:29px;margin-bottom:16px}.offer-content>p{font-size:21px;line-height:1.45}.offer-actions{margin-top:26px}.offer-actions .button{font-size:19px;padding:0 0 12px}.prototype-note{font-size:16px;max-width:100%;margin-top:25px}.method-section{padding-block:61px}.method-grid{gap:28px}.method-heading h2{font-size:39px;line-height:1.16}.method-copy>p{font-size:21px;line-height:1.5;margin-bottom:19px}.method-copy .inline-link{font-size:19px}.author-details summary{font-size:18px}.author-details p,.author-details blockquote{font-size:19px}.faq-section h2{font-size:36px}.faq-list summary{font-size:21px;line-height:1.35}.faq-list p{font-size:20px;line-height:1.5}.footer-top .brand{font-size:20px}.back-top{font-size:15px}footer p{font-size:14px;line-height:1.6}#reader-copy{font-size:20px;line-height:1.65}#reader-heading{font-size:32px}.reader-sheet .eyebrow,#reader-footnote,.reader-aside p{font-size:15px}.dialog-note{font-size:18px}.form-hint{font-size:16px}.form-progress{font-size:15px}.field{font-size:17px}.field input{font-size:18px}.source-list p{font-size:15px}.source-list article>div>span{font-size:17px}}
@media(max-width:370px){.hero h1{font-size:38px}.hero-description{font-size:20px}.product-stage{--book-w:253px;--book-h:357px;height:402px}.hero-product{min-height:444px}.cover-title{font-size:34px}.cover-art{top:116px;height:182px}.cover-bottom{font-size:15px}.book-cover{padding:25px 22px 21px 27px}.stage-bottom{font-size:13px}.preview-sheet>p{font-size:13px}.offer-content{padding-inline:22px}.offer-card h3{font-size:27px}.hero-grid{padding-top:121px}}