/* The cover makes the invitation concrete; the atlas remains freely scrollable. */
.masthead{min-height:132px}.cover-body{min-height:570px;padding-block:35px 30px;grid-template-columns:1.25fr 1fr}.cover-copy{max-width:650px}.cover .eyebrow{font:10px/1.7 var(--mono);letter-spacing:1.1px;text-transform:uppercase;max-width:470px;margin-bottom:20px}.cover h1{font-size:clamp(66px,6.8vw,100px);line-height:.94;letter-spacing:-2.5px}.cover h1 em{font-size:.96em;white-space:nowrap;margin-top:7px}.cover-description{max-width:480px;font-size:14px;margin:23px 0 18px;line-height:1.8}.cover-points{display:flex;flex-wrap:wrap;gap:7px 17px;font-size:10px;color:#d2dff7;margin-bottom:24px}.cover-points span:before{content:'+';font:13px var(--mono);margin-right:7px;color:#d5d7ba}.cover-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.cover-secondary{font-size:12px;border-bottom:1px solid #b8c8e4;padding:8px 0;display:flex;align-items:center;gap:10px}.cover-secondary:hover{color:#d5d7ba}.cover-terms{font-size:9px;margin-top:15px;color:#cbd9f1;line-height:1.8}.cover-person{display:flex;gap:11px;align-items:center;margin-bottom:24px}.cover-person img{width:43px;height:43px;border-radius:50%;object-position:50% 30%;border:1px solid #c3d1eb}.cover-person strong{font:21px/1.1 var(--serif);font-weight:400}.cover-person small{display:block;font-size:8px;color:#cbd9f1;margin-top:4px}.cover-specimen{height:505px;top:20px;width:48%;right:-5px}.cover-specimen .orbit-1{width:98%;left:0;top:15px}.cover-specimen .orbit-2{top:105px}.speaker-cover-photo{position:absolute;left:6%;right:0;top:78px;z-index:2;background:#fff;padding:10px;box-shadow:10px 15px 25px #06194844;transform:rotate(4deg)}.speaker-cover-photo>img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}.speaker-cover-photo figcaption{font:8px/1.6 var(--mono);letter-spacing:.8px;color:var(--navy);padding:11px 4px 4px}.speaker-cover-photo:before{content:'';position:absolute;left:30px;top:-13px;width:90px;height:25px;background:#d9e1edb0;border:1px solid #f3f6fc55;transform:rotate(-8deg)}.cover-specimen .hand{width:165px;height:205px;left:auto;right:-20px;top:320px;z-index:3;filter:drop-shadow(8px 12px 10px #06184955);transform:rotate(13deg);animation:none}.cover-specimen .label-top{top:16px;right:0;font-size:16px}.cover-specimen .label-bottom{display:none}.cover-specimen .specimen-coordinate{bottom:12px;left:5%;right:auto;text-align:left;font-size:7px}.cover-seal{width:92px;height:92px;bottom:22px;right:30%}.cover-seal>span{font-size:26px}.cover-bottom{min-height:88px}.cover-top{padding-block:15px}.cover-bottom strong{font-size:57px}

/* Native view transitions capture the actual old and new viewport. */
html.atlas-turning{scroll-behavior:auto!important}html.atlas-turning .reveal{opacity:1!important;transform:none!important;transition:none!important}
::view-transition{pointer-events:none;background:#17284612}
::view-transition-group(root){perspective:1800px;isolation:isolate;animation-duration:1.05s}
::view-transition-image-pair(root){isolation:isolate;perspective:1800px;transform-style:preserve-3d}
::view-transition-old(root){mix-blend-mode:normal;z-index:2;transform-origin:0% 50%;backface-visibility:hidden;animation:atlas-leaf-out 1.05s cubic-bezier(.48,.02,.24,1) both;box-shadow:25px 0 45px #06163466;border-right:1px solid #d2d9e5}
::view-transition-new(root){mix-blend-mode:normal;z-index:1;animation:atlas-leaf-under 1.05s ease both}
html.atlas-back::view-transition-old(root){transform-origin:100% 50%;animation-name:atlas-leaf-back;border-left:1px solid #d2d9e5;border-right:0;box-shadow:-25px 0 45px #06163466}
@keyframes atlas-leaf-out{0%{transform:rotateY(0deg);filter:brightness(1)}42%{filter:brightness(.91)}100%{transform:rotateY(-102deg);filter:brightness(.76)}}
@keyframes atlas-leaf-back{0%{transform:rotateY(0deg);filter:brightness(1)}42%{filter:brightness(.91)}100%{transform:rotateY(102deg);filter:brightness(.76)}}
@keyframes atlas-leaf-under{0%{transform:translateX(-2%) scale(.985);filter:brightness(.87)}100%{transform:translateX(0) scale(1);filter:brightness(1)}}
.turn-fallback{position:fixed;inset:0;z-index:100;background:linear-gradient(90deg,#fff 0%,#f3f5fa 80%,#d4dce9 97%,#9baec9 100%);pointer-events:none;box-shadow:20px 0 45px #102b6866;transform-origin:left center;display:flex;align-items:end;padding:40px;color:var(--navy);font:italic 42px var(--serif)}
.chapter-pager{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid #bdc9db;padding:18px 0;margin-top:45px;grid-column:1/-1}.chapter-pager>a{display:inline-flex;align-items:center;gap:12px;font:italic 22px/1.2 var(--serif);color:var(--blue)}.chapter-pager>a:hover{color:var(--green)}.chapter-pager .micro{font-size:7px;letter-spacing:.8px;color:#7284a0}.chapter-pager .pager-arrow{border:1px solid #a7b7cf;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;font:18px var(--serif)}.chapter-pager.pager-on-blue{border-color:#ffffff44}.pager-on-blue>a,.pager-on-blue .micro{color:#dce5f6}.pager-on-blue .pager-arrow{border-color:#d1dced88}
@media(max-width:1100px){.masthead{min-height:120px}.cover-body{min-height:565px}.cover h1{font-size:73px}.cover-description{max-width:405px;font-size:13px}.cover-copy{max-width:56%}.cover-body{display:block}.cover .eyebrow{font-size:8px}.cover-specimen{width:44%;height:465px;top:40px;right:0}.speaker-cover-photo{top:100px;padding:8px}.cover-specimen .hand{width:135px;height:175px;top:315px;right:-15px}.cover-specimen .label-top{font-size:14px;top:25px}.cover-specimen .specimen-coordinate{bottom:0}.cover-seal{bottom:14px;right:20%}.cover-actions{gap:14px}.cover-actions .button{font-size:11px;padding:14px 17px}.cover-secondary{font-size:11px}.cover-points{font-size:9px;gap:6px 12px}.cover-person{margin-bottom:20px}}
@media(max-width:800px){.cover h1{font-size:63px}.cover-copy{max-width:56%}.cover-body{min-height:575px;padding-top:30px}.cover-description{font-size:12px}.cover-specimen{width:42%;right:0;top:50px;height:450px}.speaker-cover-photo{top:98px;left:0}.speaker-cover-photo figcaption{font-size:6px;padding:7px 2px 2px}.cover-specimen .hand{width:115px;height:150px;top:280px}.cover-specimen .label-top{font-size:12px;right:-5px}.cover-specimen .label-top:after{display:none}.cover-specimen .specimen-coordinate{font-size:6px;bottom:15px}.cover-seal{right:16%;width:75px;height:75px}.cover-person strong{font-size:19px}.cover-person small{font-size:7px}.cover-actions{align-items:start;gap:13px}.cover-actions .button{font-size:11px}.cover-actions .cover-secondary{font-size:11px}.chapter-pager>a{font-size:20px}}
@media(max-width:600px){.masthead{min-height:105px}.cover-body{min-height:0;display:block;padding:26px 0 0}.cover-copy{max-width:none}.cover .eyebrow{font-size:8px;max-width:280px;margin-bottom:17px}.cover h1{font-size:clamp(49px,13.8vw,74px);line-height:1;letter-spacing:-1.5px}.cover h1 em{white-space:nowrap;margin-top:4px}.cover-description{font-size:13px;max-width:none;margin:17px 0 15px}.cover-person{gap:10px;margin-bottom:18px}.cover-person img{width:36px;height:36px}.cover-person strong{font-size:20px}.cover-person small{font-size:7px}.cover-points{font-size:9px;margin-bottom:21px;gap:6px 12px}.cover-actions{display:flex;align-items:stretch;flex-direction:column;gap:10px}.cover-actions .button{font-size:12px;min-height:49px;padding:14px 17px}.cover-secondary{align-self:start;font-size:11px;padding-block:8px}.cover-terms{font-size:8px;margin-top:12px}.cover-specimen{position:relative;width:100%;height:320px;right:auto;top:auto;margin:22px 0 8px}.speaker-cover-photo{left:4%;right:7%;top:45px;padding:7px}.speaker-cover-photo figcaption{font-size:6px;padding:8px 2px 2px}.cover-specimen .orbit-1{width:85%;left:7%;top:0}.cover-specimen .orbit-2{width:65%;left:17%;top:40px}.cover-specimen .label-top{top:0;right:10px;font-size:13px}.cover-specimen .hand{width:95px;height:120px;right:-3px;top:200px}.cover-specimen .specimen-coordinate{bottom:4px;left:4%;font-size:6px}.cover-seal{width:65px;height:65px;bottom:8px;right:32%}.cover-seal>span{font-size:22px}.cover-top{padding-block:11px}.cover-bottom{min-height:78px}.cover-bottom strong{font-size:42px}.chapter-pager{margin-top:30px;padding-block:16px;gap:14px}.chapter-pager>a{font-size:19px;gap:9px}.chapter-pager .micro{font-size:6px;max-width:95px;line-height:1.8}.chapter-pager .pager-arrow{width:28px;height:28px;font-size:17px}.turn-fallback{padding:25px;font-size:30px}::view-transition-group(root){perspective:1100px}}
.cover-proof{display:block;margin-top:7px;font:9px/1.4 var(--sans);color:#d5d7ba}
.cover-copy,.cover-copy h1 em{animation:none}.editor-note .page-number{bottom:auto;top:25px}
.page-snapshot:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent 45%,#ffffff0a 68%,#172a4a17 100%)}
.turn-fallback.is-snapshot{background:transparent;box-shadow:none;padding:0;display:block;perspective:1800px;overflow:hidden}.page-snapshot{position:absolute;inset:0;overflow:hidden;backface-visibility:hidden;background:white;box-shadow:25px 0 45px #06163466;border-right:1px solid #c5cfdf;transform-style:preserve-3d}.page-snapshot *{animation:none!important;transition:none!important}.atlas-back .page-snapshot{box-shadow:-25px 0 45px #06163466;border-left:1px solid #c5cfdf;border-right:0}
@media(min-width:601px) and (max-width:900px){.cover-body{min-height:0;padding-top:30px;padding-bottom:10px}.cover-copy{max-width:none}.cover h1{font-size:76px}.cover-description{max-width:600px;font-size:14px}.cover-specimen{position:relative;width:80%;height:430px;top:auto;right:auto;margin:25px auto 0}.speaker-cover-photo{top:55px;left:4%;right:4%}.cover-specimen .hand{top:290px;width:125px;height:155px;right:0}.cover-specimen .specimen-coordinate{bottom:2px}.cover-specimen .label-top{top:0;right:20px;font-size:15px}.cover-seal{bottom:20px;right:20%}.cover-points{font-size:11px}.cover-terms{font-size:10px}.cover-actions .button{font-size:12px}.cover-secondary{font-size:12px}}
@media(prefers-reduced-motion:reduce){::view-transition-group(root),::view-transition-old(root),::view-transition-new(root){animation:none!important}.turn-fallback{display:none!important}}