/* Edition 37 colour studies. Blue is the proposed default; query variants stay local to the URL. */
body{--footer:#155d7a;--accent:#155d7a;--signal:#e4b39d;--signal-ink:#155d7a;--paper:#eeeae3;--surface:#e2ddd5;--ink:#16181b;background:var(--paper);color:var(--ink)}
body[data-palette="plum"]{--footer:#493b59;--accent:#493b59;--signal:#bfd0a0;--signal-ink:#493b59}
body[data-palette="pine"]{--footer:#244f48;--accent:#244f48;--signal:#ebb0be;--signal-ink:#244f48}
.e37-footer{background:var(--footer)}
.e37-footer,.e37-footer a{color:var(--paper)}
.footer-fineprint{border-top-color:#eeeae345}
::selection{background:#e8ff36;color:#16181b}

body[data-palette="red"],body[data-palette="yellow"],body[data-palette="pink"]{--footer:#005b8c;--accent:#005b8c;--signal-ink:#005b8c}
body[data-palette="red"]{--signal:#f2380a}
body[data-palette="yellow"]{--signal:#e8ff36}
body[data-palette="pink"]{--signal:#ff539b}
.artist-image.artist-portrait{background:none;padding:0;align-self:start}
.artist-portrait img{width:100%;height:auto;max-height:none}
.artist-links{display:flex;flex-wrap:wrap;gap:16px}

.e37-legal{max-width:68ch;margin-left:auto;padding-bottom:5rem;line-height:1.55}.e37-legal h2{font-size:1.4em;margin:2em 0 .7em}.e37-legal p{margin:0 0 1em}.footer-legal{display:flex;gap:1em;flex-wrap:wrap}.footer-fineprint{flex-wrap:wrap}.shop-orders form{display:flex;gap:.7rem;flex-wrap:wrap;margin-block:1rem}.shop-orders label{display:grid;gap:.3rem}.shop-orders article{padding-block:2rem;border-bottom:1px solid currentColor}

.about-worth{display:grid;grid-template-columns:1fr 1fr;gap:var(--space);padding:4rem 0 5rem}.about-worth h1{font:clamp(3.8rem,7vw,6rem)/1 var(--display);letter-spacing:-.025em}.about-essay{max-width:65ch;font-size:clamp(1.15rem,1.6vw,1.5rem);line-height:1.45}.about-essay p+p{margin-top:1.2em}.about-features{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;border-top:1px solid #bcb8b1;padding:2.5rem 0 4rem}.about-features h2{font:1.7rem/1.15 var(--display);margin-bottom:1rem}.about-features p{line-height:1.5}@media(max-width:700px){.about-worth{grid-template-columns:1fr;padding:2.5rem 0 3rem;gap:2rem}.about-features{grid-template-columns:1fr;gap:2rem}}

/* Violet beta pin: flat enamel face with a narrow rolled rim. */
.beta-badge{position:fixed;z-index:40;right:var(--space);bottom:28px;display:block;width:174px;aspect-ratio:1;border-radius:50%;margin:0;color:#fffaf0;background:radial-gradient(circle at 48% 45%,#4237b2 0%,#4237b2 83%,#352c91 96%,#261f68 100%);box-shadow:inset 0 2px 2px #21195c99,inset 0 -1px 1px #ffffff60,1px 3px 4px #14234240,2px 5px 8px #14234220;transform:rotate(-12deg);isolation:isolate;transition:opacity 180ms ease-out,transform 180ms ease-out,visibility 0s 180ms}
.beta-badge::after{content:"";position:absolute;inset:2px;border-radius:inherit;pointer-events:none;background:radial-gradient(circle,transparent 94%,#ffffff08 96%,#ffffff35 99%,transparent 100%);box-shadow:inset 0 -1.5px 1px #ffffff9c,inset 1px 0 1px #bbb5ff30}
.beta-badge svg{position:relative;display:block;width:100%;overflow:visible}
.beta-badge circle{fill:none}
.beta-ring{fill:currentColor;font:10px Areal,sans-serif}
.beta-center{fill:currentColor;font:31px var(--display)}
.beta-badge:hover{transform:rotate(-8deg)}
.beta-badge:active{transform:rotate(-8deg) scale(.98)}
.beta-badge:focus-visible{outline:2px solid #1648a0;outline-offset:6px}
.beta-badge.is-dismissed{opacity:0;visibility:hidden;pointer-events:none;transform:rotate(-12deg) scale(.97)}
@media(max-width:700px){.beta-badge{width:156px;bottom:22px}}
@media(prefers-reduced-motion:reduce){.beta-badge{transition:none}.beta-badge:hover,.beta-badge:active,.beta-badge.is-dismissed{transform:rotate(-12deg)}}

/* Shared reading size and a quiet editorial axis. */
.e37-footer{--signal:#f2380a}
.e37-header nav,.e37-header .header-note,.footer-fineprint,.footer-thought,.edition-colophon p,.about-essay{font-size:16px;letter-spacing:normal}
.e37-header .header-note{text-transform:none;line-height:1.45}
.footer-thought{font-family:Areal,sans-serif;line-height:1.45}
.about-worth{grid-template-columns:1fr 2fr;gap:var(--space);padding:4rem 0 4rem}
.about-worth h1{font-size:clamp(40px,5vw,80px)}
.about-essay{max-width:65ch;line-height:1.5}
.about-records{margin-left:calc((100% - var(--space))/3 + var(--space));padding-bottom:2rem}
.about-record{display:grid;grid-template-columns:10rem minmax(0,1fr);gap:2rem;margin:0;padding:2rem 0;scroll-margin-top:2rem}
.about-record h2{font:inherit;margin:0}
.about-record>div{max-width:65ch}
.about-record p{line-height:1.5;margin:0 0 1.25em}
.about-record p:last-child{margin-bottom:0}
.about-record:target h2{text-decoration:underline;text-underline-offset:.3em}
.e37-seal:hover{text-decoration:none}
@media(max-width:1050px){.e37-header{grid-template-columns:1fr auto}.e37-header .header-note{display:block;grid-column:1;grid-row:2}.e37-header nav{grid-column:2;grid-row:1 / span 2}.about-worth{grid-template-columns:1fr 2fr}.about-record{grid-template-columns:1fr;gap:1rem}}
@media(max-width:700px){.e37-header .header-note{display:block;width:100%}.e37-header nav{display:grid;grid-template-columns:repeat(3,auto);justify-content:space-between;gap:0 1rem;font-size:16px}.about-worth{grid-template-columns:1fr;gap:2rem;padding:2.5rem 0 1rem}.about-worth h1{font-size:clamp(48px,12vw,64px)}.about-records{margin-left:0}.about-record{padding:1.5rem 0}.about-record h2{font-weight:400}.footer-thought{font-size:16px}.footer-fineprint{font-size:16px}}

.e37-header .wordmark:hover,.e37-header .wordmark:focus-visible{color:#4237b2}

/* Certificate seal and accessible document preview. */
a.e37-seal,a.e37-seal:hover{color:#fffaf0}
.certificate-overlay{width:min(760px,calc(100% - 32px));max-height:calc(100dvh - 32px);border:0;padding:24px;background:var(--paper);color:var(--ink);overflow:auto}
.certificate-overlay::backdrop{background:#16181baa}
.certificate-overlay-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}
.certificate-overlay-head h2{font:inherit}
.certificate-overlay button{background:none;border:0;color:inherit;cursor:pointer;padding:10px}
.certificate-sheet{max-width:500px;margin:auto;background:#fffef9;color:#155d7a;padding:36px;box-shadow:0 4px 16px #16181b18}
.certificate-sheet header{display:flex;justify-content:space-between;gap:16px;align-items:baseline;font-size:12px}
.certificate-sheet .certificate-mark{font:24px var(--display);white-space:nowrap}
.certificate-sheet img{height:180px;width:100%;object-fit:contain;margin:24px 0}
.certificate-sheet h3{font:26px/1.15 var(--display);margin:6px 0 24px}
.certificate-sheet p{margin:0 0 16px;font-size:13px;line-height:1.45}
.certificate-facts,.certificate-signature{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.certificate-signature{margin-top:36px}.certificate-signature p{border-top:1px solid currentColor;padding-top:6px}
.certificate-sheet .certificate-sample{margin:12px 0 0;font-size:11px;letter-spacing:.06em}
@media(max-width:500px){.certificate-overlay{padding:16px}.certificate-sheet{padding:24px}.certificate-sheet header{display:flex;flex-direction:column;gap:8px}.certificate-sheet img{height:140px}}

body:has(.certificate-overlay[open]){overflow:hidden}

.link-arrow{display:inline-block;text-decoration:none}
.e37-footer{background:#ff4b1f;--signal:#4237b2}
.e37-footer,.e37-footer a{color:#16181b}
.e37-footer .footer-letter{color:#fffaf0}
.e37-footer .footer-fineprint{border-top-color:#16181b40}
.collection .page-intro p{max-width:70ch;text-align:right}
.terms-page .page-intro h1{max-width:12ch;font-size:clamp(42px,5vw,72px);line-height:1.05}
@media(max-width:700px){.collection .page-intro p{max-width:none}.collection .page-intro p br{display:initial}}

.terms-page{display:grid;grid-template-columns:1fr 1fr;gap:var(--space);align-items:start;padding-top:65px}.terms-page .page-intro{padding:0}.terms-page .e37-legal{margin:0;min-width:0}.terms-page .e37-legal h2:first-child{margin-top:0}@media(max-width:700px){.terms-page{display:block;padding-top:40px}.terms-page .page-intro{padding-bottom:32px}}