.learning-page{--lr-purple:var(--color-learning-page-accent-text);--lr-purple-dark:var(--color-learning-page-action-hover);--lr-tint:var(--color-purple-soft);--lr-ink:var(--color-text);--lr-muted:var(--color-text-secondary);--lr-line:var(--color-border);--lr-white:var(--color-surface-raised);color:var(--lr-ink)}
.learning-page main{overflow:visible}.learning-page .lr-section{padding:54px 0;border-top:1px solid var(--lr-line);scroll-margin-top:12px}
.learning-page .lr-kicker{font-size:11px;line-height:1.5;letter-spacing:.1em;font-weight:700;color:var(--lr-purple);margin:0 0 18px}
.learning-page h1,.learning-page h2,.learning-page h3{color:var(--lr-ink)}.learning-page em{color:var(--lr-purple)}
.learning-page h2{font-size:clamp(32px,3.3vw,45px);line-height:1.12;letter-spacing:-.045em;margin:0 0 20px}
.learning-page svg{width:21px;height:21px;flex:none;vertical-align:middle}.learning-page p{line-height:1.65}
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#39373c}.lr-pixel:before{content:"";position:absolute;left:-2px;top:20%;height:39px;width:2px;background:#59565d;border-radius:3px 0 0 3px}.lr-side-key{position:absolute;right:-2px;top:23%;width:3px;height:44px;border-radius:0 3px 3px 0;background:#59565d;box-shadow:0 63px #59565d}.lr-pixel-screen{background:var(--color-surface);border:2px solid #111116;border-radius:34px;overflow:hidden;position:relative;min-width:0}.lr-device-status{height:35px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:11px;font-weight:600;color:var(--color-text);position:relative}.lr-device-status>i{position:absolute;left:50%;top:10px;width:9px;height:9px;background:#15141b;border-radius:50%;box-shadow:inset 0 0 0 2px #393743}.lr-device-status>span:last-child{display:flex;gap:4px;align-items:center}.lr-device-status svg{width:13px;height:13px}.lr-app-brand{padding:12px 19px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid 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.breadcrumbs a{display:inline-flex;align-items:center;min-height:44px;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--color-border);color:var(--color-text-secondary)}
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.footer-navigation{display:grid;grid-template-columns:1.5fr .7fr 1fr;gap:65px;padding-bottom:40px}
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@media print{body>header.site-header,.page-context,.footer-navigation,.finish-back{display:none}.offer-directory{display:block}.directory-group{break-inside:avoid}.site-footer{padding-top:10px}}
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.related-links{justify-content:flex-start;gap:12px 28px;font-size:14px;padding:25px 0;border-top:1px solid var(--color-border)}
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.footer-navigation{grid-template-columns:1.3fr .7fr .9fr 1fr;gap:38px}.footer-navigation .footer-ideas{min-width:0}.footer-navigation .footer-ideas a{line-height:1.45}
@media(max-width:1000px){.footer-navigation{grid-template-columns:1.2fr .8fr 1fr 1.1fr;gap:24px}.footer-navigation nav a{font-size:11px}}
@media(max-width:760px){.footer-navigation{grid-template-columns:1fr 1fr;gap:23px 22px}.footer-navigation .footer-intro{grid-column:1/-1}.footer-navigation .footer-ideas{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.footer-navigation .footer-ideas h2{grid-column:1/-1;margin-bottom:9px}.footer-navigation nav a{min-height:44px;font-size:12px}}
.site-search-dialog.search-refined{--search-paper:var(--color-overlay-surface);--search-ink:var(--color-text);--search-dim:var(--color-text-secondary);--search-line:var(--color-border);--search-hover:var(--color-surface-soft);color-scheme:inherit;width:100%;max-width:100%;height:auto;max-height:min(800px,var(--search-height,90dvh));padding:0;margin:0 auto;border:0;border-bottom:1px solid var(--search-line);border-radius:0 0 24px 24px;background:var(--search-paper);color:var(--search-ink);box-shadow:0 18px 50px var(--color-shadow-strong);overscroll-behavior:contain;overflow:hidden}
.site-search-dialog.search-refined[open]{display:flex;flex-direction:column;animation:search-panel-in 150ms ease-out}.site-search-dialog::backdrop{background:var(--color-overlay);backdrop-filter:blur(4px)}
.search-panel{display:flex;flex-direction:column;min-height:0;width:min(100%,740px);margin:0 auto;padding:17px 32px 22px;box-sizing:border-box;overflow:hidden}
.search-dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-shrink:0;min-height:44px;margin:0 0 15px}.search-dialog-heading h2{font-size:18px;font-weight:600;line-height:1.4;letter-spacing:-.02em;margin:0}.search-close{min-height:44px;padding:9px 0 9px 15px;border:0;background:transparent;color:var(--search-dim);font:inherit;font-size:14px;cursor:pointer}.search-close:hover{color:var(--search-ink);text-decoration:underline;text-underline-offset:4px}
.site-search-form{margin:0;flex-shrink:0}.search-field{display:flex;align-items:center;gap:12px;padding:3px 6px 3px 16px;border:1px solid var(--color-control-border);border-radius:13px;background:var(--color-search-input);box-shadow:0 1px 4px var(--color-shadow)}.search-field:focus-within{border-color:var(--color-search-field-focus);box-shadow:0 0 0 3px var(--color-search-field-ring)}.search-field>svg{width:21px;height:21px;flex:0 0 21px;color:var(--color-text-secondary)}.search-field input{min-width:0;width:100%;min-height:48px;padding:8px 0;background:transparent;color:var(--search-ink);font:inherit;font-size:19px;line-height:1.4;border:0;outline:none}.search-field input:focus-visible{outline:none}.search-field input::placeholder{color:var(--color-text-tertiary);opacity:1}.search-field input::-webkit-search-cancel-button{display:none}.search-clear{min-width:44px;width:44px;height:44px;padding:11px;flex:0 0 44px;border:0;border-radius:50%;background:transparent;color:var(--search-dim);cursor:pointer}.search-clear svg{display:block;width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round}.search-clear:hover{background:var(--search-hover)}.search-clear[hidden]{display:none}
.search-help{color:var(--search-dim);font-size:12px;line-height:1.5;margin:11px 1px 17px;flex-shrink:0}.search-scroll{overflow-y:auto;min-height:0;overscroll-behavior:contain;scrollbar-gutter:stable;padding:0 3px 3px}.search-status{margin:0 0 8px;color:var(--search-dim);font-size:11px;font-weight:500;line-height:1.5;min-height:17px}.search-results{display:flex;flex-direction:column;gap:0}.search-result{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:80px;padding:14px 10px;border:0;border-bottom:1px solid var(--search-line);border-radius:8px;color:var(--search-ink);text-decoration:none;background:transparent}.search-result:hover,.search-result:focus-visible{background:var(--search-hover);text-decoration:none}.search-result:active{background:var(--color-surface-raised)}.search-result-copy{display:flex;flex-direction:column;gap:4px;min-width:0}.search-result-category{font-size:9px;line-height:1.5;letter-spacing:.1em;text-transform:uppercase;color:var(--color-purple)}.search-result strong{font-size:18px;line-height:1.35;letter-spacing:-.025em;font-weight:600}.search-result-description{font-size:13px;line-height:1.5;color:var(--search-dim);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.search-result-arrow{font-size:20px;flex:0 0 auto;color:var(--color-text-secondary)}.search-suggestions>div{display:flex;flex-direction:column}.search-suggestions a{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:53px;padding:12px 10px;border-bottom:1px solid var(--search-line);border-radius:8px;font-size:16px;font-weight:500;color:var(--search-ink);line-height:1.4}.search-suggestions a>span:last-child{font-size:17px;color:var(--search-dim)}.search-suggestions a:hover{background:var(--search-hover)}.search-direct{margin:18px 0 0;font-size:12px;line-height:1.6;color:var(--search-dim)}.search-direct a{display:inline-flex;align-items:center;gap:12px;min-height:44px;color:var(--search-dim);text-decoration:underline;text-underline-offset:4px}.search-keyboard{display:flex;align-items:center;gap:5px;flex-shrink:0;font-size:10px;color:var(--search-dim);margin:16px 0 0}.search-keyboard kbd{padding:2px 4px;font:inherit;border:1px solid var(--search-line);border-radius:3px}.search-keyboard>span{margin-left:16px}.search-retry{min-height:44px;background:var(--search-paper);color:var(--search-ink);border:1px solid var(--search-line);border-radius:10px;padding:10px 15px;font:inherit;font-size:14px;margin-bottom:10px;cursor:pointer}.search-fallback{font-size:15px;min-height:54px}.search-refined :is(a,button):focus-visible{outline:3px solid var(--focus-ring,var(--color-focus));outline-offset:2px}.search-scroll :is(a,button):focus-visible{outline-offset:-3px}
@keyframes search-panel-in{from{opacity:.5;transform:translateY(-5px)}to{opacity:1;transform:none}}
@media(max-width:760px){.site-search-dialog.search-refined{height:var(--search-height,100dvh);max-height:var(--search-height,100dvh);border-radius:0;box-shadow:none}.search-panel{height:100%;width:100%;padding:max(9px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(15px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left))}.search-dialog-heading{margin-bottom:10px;min-height:44px}.search-dialog-heading h2{font-size:17px}.search-close{font-size:14px}.search-field{gap:10px;padding-left:13px;border-radius:12px}.search-field input{font-size:17px;min-height:44px}.search-field input::placeholder{font-size:16px}.search-help{font-size:11px;margin:10px 1px 19px}.search-status{font-size:11px;margin-bottom:8px}.search-scroll{flex:1;padding-bottom:10px}.search-result{gap:14px;min-height:87px;padding:14px 8px}.search-result strong{font-size:17px}.search-result-description{font-size:13px}.search-suggestions a{font-size:17px;min-height:58px;padding-inline:8px}.search-keyboard{display:none}.search-direct{margin-top:18px}}
@media(max-width:360px){.search-panel{padding-inline:16px}.search-field input::placeholder{font-size:15px}.search-result strong{font-size:16px}.search-suggestions a{font-size:16px}}
@media(prefers-reduced-motion:reduce){.site-search-dialog.search-refined[open]{animation:none}}
@media(prefers-reduced-transparency:reduce){.site-search-dialog::backdrop{backdrop-filter:none;background:var(--color-overlay)}}
@media print{.site-search-dialog{display:none!important}}
html{scrollbar-gutter:stable}
html:has(.site-search-dialog[open],.site-menu-dialog[open]){overflow:hidden}
.site-header.header-refined{container-type:inline-size}
body>header.site-header.header-refined{--header-paper:var(--color-header-paper);--header-ink:var(--color-text);--header-muted:var(--color-text-secondary);--header-line:var(--color-border);--header-hover:var(--color-header-hover);min-height:76px;padding:0;gap:28px;flex-wrap:nowrap;background:var(--header-paper);border-color:var(--header-line);backdrop-filter:blur(12px);box-shadow:0 -12px 0 12px var(--color-canvas)}
.site-header.header-refined .brand{font-size:29px;min-height:44px;padding:8px 0;color:var(--header-ink);letter-spacing:-1.7px;align-items:center}
.site-header.header-refined #navigation{display:flex;width:auto;flex-wrap:nowrap;align-items:center;justify-content:center;gap:7px;padding:0;margin-left:auto;order:initial;font-size:14px}
.site-header.header-refined #navigation a{min-height:44px;padding:11px 15px;line-height:1.4;font-weight:400;border-radius:10px;color:var(--header-muted);background:transparent;text-decoration:none;white-space:nowrap}
.site-header.header-refined #navigation a:hover{color:var(--header-ink);background:var(--header-hover);text-decoration:none}.site-header.header-refined #navigation a[aria-current]{background:var(--header-hover);color:var(--header-ink);font-weight:600}.site-header.header-refined #navigation a:after{display:none}
.header-actions{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.site-header.header-refined .site-search-trigger,.header-menu-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px;width:auto;margin:0;padding:10px 12px;background:transparent;border:0;border-radius:10px;color:var(--header-ink);font:inherit;font-size:13px;cursor:pointer;flex:0 0 auto}
.site-header.header-refined .site-search-trigger svg,.header-menu-button svg{width:21px;height:21px;flex:0 0 21px}.site-header.header-refined .site-search-trigger:hover,.header-menu-button:hover{background:var(--header-hover);color:var(--header-ink)}
.site-header.header-refined .header-contact{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--color-control-border);border-radius:100px;padding:10px 21px;font-size:13px;line-height:1.4;color:var(--header-ink);white-space:nowrap;text-decoration:none}
.site-header.header-refined .header-contact:hover,.site-header.header-refined .header-contact[aria-current]{background:var(--header-hover);border-color:var(--color-control-border);text-decoration:none}
.header-menu-button{display:none}.site-header.header-refined [hidden]{display:none!important}
.site-header.header-refined :is(a,button):focus-visible{outline:3px solid var(--focus-ring,var(--color-focus));outline-offset:3px}.site-header.header-refined button:active{background:var(--header-hover)}
.site-menu-dialog{--menu-paper:var(--color-overlay-surface);--menu-ink:var(--color-text);--menu-muted:var(--color-text-secondary);--menu-line:var(--color-border);background:var(--menu-paper);color:var(--menu-ink);color-scheme:inherit;width:100%;max-width:100%;height:100dvh;max-height:100dvh;box-sizing:border-box;margin:0;padding:max(8px,env(safe-area-inset-top)) max(22px,env(safe-area-inset-right)) max(28px,env(safe-area-inset-bottom)) max(22px,env(safe-area-inset-left));border:0;overscroll-behavior:contain}
.site-menu-dialog[open]{display:flex;flex-direction:column;animation:header-panel-in 150ms ease-out}.site-menu-dialog::backdrop{background:var(--color-overlay)}.menu-top{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px;border-bottom:1px solid var(--menu-line);padding-bottom:8px}.menu-top .brand{font-size:27px;letter-spacing:-1.6px;min-height:44px;display:flex;align-items:center;color:var(--menu-ink)}
.menu-close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;background:transparent;color:var(--menu-ink);cursor:pointer}.menu-close svg{width:23px;height:23px}.menu-close:hover{background:var(--color-surface-soft)}.menu-links{display:flex;flex-direction:column;padding:25px 0 19px}.menu-links a{display:flex;align-items:center;justify-content:space-between;gap:25px;min-height:66px;padding:13px 0;color:var(--menu-ink);font-size:29px;line-height:1.2;letter-spacing:-.035em;border-bottom:1px solid var(--menu-line)}.menu-links a span{font-size:23px;color:var(--menu-muted)}.menu-links a:hover{color:var(--color-accent-text)}.menu-links a[aria-current]{font-weight:650}
.menu-search{display:flex;align-items:center;gap:13px;min-height:50px;border:1px solid var(--menu-line);background:transparent;color:var(--menu-muted);border-radius:12px;font:inherit;font-size:16px;padding:12px 16px;cursor:pointer}.menu-search svg{width:21px;height:21px}.menu-search:hover{background:var(--color-header-hover)}.menu-search[hidden]{display:none}.menu-email{display:inline-flex;align-items:center;min-height:44px;color:var(--menu-muted);font-size:14px;margin-top:18px;text-decoration:underline;text-underline-offset:4px}.site-menu-dialog :is(a,button):focus-visible{outline:3px solid var(--focus-ring,var(--color-focus));outline-offset:3px}
.footer-bottom .footer-social,.contact-footer-top .footer-social{display:flex;align-items:center;gap:8px;width:auto;margin:0;padding:0}.footer-social a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;min-height:44px;border-radius:50%;padding:10px!important;color:var(--color-text)}.footer-social a:hover{background:var(--color-surface-soft);text-decoration:none}.footer-social img{width:22px;height:22px;object-fit:contain}.footer-social .social-x{filter:var(--logo-x-filter)}.footer-social :is(.social-github,.social-nostr){filter:var(--logo-filter)}.footer-social .social-nostr{width:25px;height:25px}.footer-social a:focus-visible{outline:3px solid var(--focus-ring,var(--color-focus));outline-offset:3px}.footer-bottom .footer-legal{margin-left:auto;gap:4px 22px}
@keyframes header-panel-in{from{opacity:.5;transform:translateY(-5px)}to{opacity:1;transform:none}}
@media(max-width:1050px){body>header.site-header.header-refined{min-height:70px;gap:16px}.site-header.header-refined #navigation{gap:2px}.site-header.header-refined #navigation a{padding-inline:12px}.site-header.header-refined .site-search-trigger>span{display:none}.header-actions{gap:6px}}
@media(max-width:760px){body>header.site-header.header-refined{display:grid;grid-template-columns:minmax(0,1fr) auto;min-height:64px;gap:0 8px;padding:3px 0}.site-header.header-refined .brand{grid-column:1;grid-row:1;font-size:25px;padding:8px 0;min-height:44px}.header-actions{grid-column:2;grid-row:1;gap:4px}.site-header.header-refined .site-search-trigger,.header-menu-button{padding:10px;min-height:44px;width:44px;max-width:none;order:initial}.site-header.header-refined .header-contact{padding:10px 13px;font-size:12px;min-height:44px}.site-header.header-refined #navigation{grid-column:1/-1;grid-row:2;width:100%;justify-content:center;gap:4px;margin:0}.site-header.header-refined #navigation a{padding:10px 12px;min-height:44px;font-size:13px}.js .site-header.header-refined #navigation{display:none}.js .header-menu-button{display:inline-flex}.footer-bottom{gap:9px 20px}.footer-bottom .footer-social{margin-left:auto}.footer-bottom .footer-legal{width:100%;margin-left:0;justify-content:flex-start;gap:4px 22px}.contact-footer-top .footer-social{width:auto!important}}
@media(max-width:360px){.site-header.header-refined .brand{font-size:24px}.site-header.header-refined .header-contact{padding-inline:10px}.header-actions{gap:2px}.site-menu-dialog{padding-inline:19px}}
@media(max-width:760px){
@container(max-width:260px){.site-header.header-refined .header-contact{display:none}}
@container(max-width:220px){.site-header.header-refined .brand{grid-column:1/-1;grid-row:1}.site-header.header-refined .header-actions{grid-column:1/-1;grid-row:2;justify-content:space-between;width:100%}}
}
@media(prefers-reduced-motion:reduce){.site-menu-dialog[open]{animation:none}}
@media(prefers-reduced-transparency:reduce){body>header.site-header.header-refined{backdrop-filter:none;background:var(--color-canvas)}.home .site-header.header-refined{background:var(--header-paper)}}
@media print{.header-actions,.site-menu-dialog,.footer-social{display:none!important}}
.footer-bottom .footer-social,.contact-footer-top .footer-social{flex-wrap:wrap;max-width:100%}
.legacy-anchor{position:absolute;scroll-margin-top:110px}
.useful-faq{scroll-margin-top:6rem}.useful-faq details{border-top:1px solid var(--line,var(--color-border));background:transparent}.useful-faq details:last-child{border-bottom:1px solid var(--line,var(--color-border))}.useful-faq summary{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:64px;padding:20px 0;list-style:none;cursor:pointer;font-size:clamp(17px,1.4vw,20px);font-weight:600;line-height:1.4;letter-spacing:-.025em}.useful-faq summary::-webkit-details-marker{display:none}.useful-faq summary span{flex-shrink:0;font-size:24px;line-height:1}.useful-faq details[open] summary span{transform:rotate(45deg)}.useful-faq .faq-answer{max-width:70ch;padding:0 32px 6px 0}.useful-faq .faq-answer p{font-size:16px;line-height:1.7;color:var(--muted,var(--color-text-secondary));margin-bottom:20px}.useful-faq a{text-decoration:underline;text-underline-offset:4px}.useful-faq summary:hover{color:inherit;text-decoration:underline;text-underline-offset:5px}.useful-faq summary:focus-visible{outline:3px solid var(--focus-ring,var(--color-focus));outline-offset:4px;border-radius:4px}@media(max-width:700px){.useful-faq summary{min-height:64px;padding:18px 0}.useful-faq .faq-answer{padding-right:0}.useful-faq{gap:24px}}
.analytics-choice[hidden]{display:none}.analytics-choice{position:fixed;z-index:200;bottom:20px;left:20px;width:min(500px,calc(100% - 40px));padding:24px;background:var(--color-surface-raised);border:1px solid var(--color-border);border-radius:18px;box-shadow:0 8px 28px var(--color-shadow-strong)}.analytics-choice h2{font-size:23px;line-height:1.2}.analytics-choice p{font-size:14px}.analytics-choice a{text-decoration:underline}.analytics-choice>div{display:flex;gap:10px;flex-wrap:wrap}.analytics-choice button{background:var(--color-canvas);color:var(--color-text);border:1px solid var(--color-control-border);border-radius:24px;padding:11px 16px;min-height:44px;font-size:14px}.analytics-choice button:disabled{opacity:.5}.analytics-settings{max-width:1240px;margin:0 auto 24px;padding:0 20px;display:flex;gap:14px;flex-wrap:wrap;align-items:center;font-size:12px}.analytics-settings button{min-height:44px;background:none;border:0;text-decoration:underline;padding:10px 0}.analytics-settings span{color:var(--color-text-secondary)}
.story .useful-faq summary{font-size:17px;font-weight:600;line-height:1.45;min-height:64px;padding:20px 0}.story .useful-faq .faq-answer p{font-size:16px;line-height:1.7}.story .useful-faq summary:hover{color:inherit;text-decoration:underline;text-underline-offset:5px}
.analytics-settings[hidden]{display:none!important}
:root{--focus-ring:var(--color-focus);--focus-width:3px;--control-size:44px;--control-radius:10px;--space-xs:8px;--space-sm:12px;--space-md:20px;--space-lg:32px;--field-border:var(--color-control-border);--error-ink:var(--color-error);--motion-fast:150ms}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:where(a,button,input,select,textarea,summary):focus-visible{outline:var(--focus-width) solid var(--focus-ring);outline-offset:4px}
:is(.site-header,.page-context,.footer-navigation) a:focus-visible,.home-person a:focus-visible{outline:var(--focus-width) solid var(--focus-ring);outline-offset:4px}
.home-person,.about-teaser{--focus-ring:var(--color-emphasis-focus)}
.text-link,.quiet-link{border-bottom:0;min-height:var(--control-size);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}
.more-paths .text-link{display:inline-flex;align-items:center;min-height:44px}
:is(.text-link,.quiet-link):hover{color:inherit;text-decoration-color:currentColor;text-decoration-thickness:1px}
.person-copy .text-link{color:var(--color-on-emphasis);text-decoration-color:var(--color-on-emphasis-secondary)}.person-copy .text-link:hover{color:var(--color-on-emphasis);text-decoration-color:var(--color-emphasis-link)}
.breadcrumbs a,.breadcrumbs li,.footer-navigation nav a{min-height:44px}
.site-footer .brand{display:inline-flex;align-items:center;min-height:44px}
.footer-bottom{align-items:center;flex-wrap:wrap;gap:12px 24px}.footer-bottom>div{flex-wrap:wrap;gap:4px 18px}.footer-bottom a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:8px 0}
.footer-bottom a:hover{text-decoration:underline;text-underline-offset:4px;color:inherit}
:where(.button,.story-cta,.plain-button,.gallery-filters button,.mock-tabs button,.mock-primary,.mock-secondary,.gallery-dialog-close){transition:background-color var(--motion-fast),border-color var(--motion-fast),color var(--motion-fast)}
button:disabled{cursor:default}.button:disabled,.story-cta:disabled{background:var(--color-disabled-bg);border-color:var(--color-border);color:var(--color-disabled-text);transform:none;filter:none}
.button:not(:disabled):active,.story-cta:not(:disabled):active{transform:none;filter:brightness(.96)}
.berta-settings summary,.chat-composer input{min-height:44px}
body:has(dialog[open]){overflow:hidden}
.gallery-dialog .gallery-preview-status{min-width:min(600px,70vw);padding:24px 0;font-size:14px;line-height:1.6}
.gallery-dialog-bar>div{min-width:0}.gallery-dialog h2{overflow-wrap:anywhere}.gallery-dialog-close{flex-shrink:0}
.case-next-services{display:flex;flex-wrap:wrap;gap:0 20px;margin:8px 0 18px}.case-next-services a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;text-decoration:underline;text-underline-offset:5px}
.contact-layout{gap:clamp(30px,6vw,100px)}.contact-layout>div,.contact-layout form{min-width:0}.contact-layout .email-link{overflow-wrap:anywhere;min-height:44px;line-height:1.45;width:fit-content;text-decoration:underline;text-decoration-color:var(--color-border);text-underline-offset:5px}
.contact-layout form{padding:clamp(20px,3vw,35px);border-radius:16px}.contact-layout form h2{font-size:25px;letter-spacing:-.035em;margin:0 0 12px;line-height:1.2}
#inquiry-fields{padding:0;margin:0;border:0;min-width:0}#inquiry-fields input,#inquiry-fields select,#inquiry-fields textarea{min-height:48px;border-color:var(--field-border);border-radius:var(--control-radius);margin-bottom:20px;line-height:1.5}#inquiry-fields textarea{min-height:150px;margin-bottom:8px}
.contact-page #inquiry-fields :is(input,select,textarea)[aria-invalid=true]{border:2px solid var(--error-ink);background:var(--color-error-bg)}.contact-layout .field-error{font-size:13px;line-height:1.5;color:var(--error-ink);margin:-12px 0 20px}.contact-layout #message-error{margin:0 0 20px}
.form-errors{border:2px solid var(--error-ink);border-radius:10px;padding:18px;margin:0 0 24px}.contact-layout .form-errors h3{font-size:18px;letter-spacing:-.02em;line-height:1.4;margin:0 0 8px}.form-errors ul{margin:0;padding-left:20px}.form-errors a{display:inline-block;font-size:14px;color:var(--error-ink);text-decoration:underline;text-underline-offset:3px;padding:6px 0;line-height:1.5}
.form-result{margin-top:20px;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--color-surface-soft)}.contact-layout .form-result h3{font-size:19px;letter-spacing:-.02em;line-height:1.3;margin:0 0 10px}.form-result p{font-size:14px;line-height:1.65;margin:0}.form-result .inquiry-reference{font-size:12px;font-weight:600;letter-spacing:.04em;margin-top:10px}.contact-layout form[data-state=error] .form-result{border-color:var(--color-error-border);background:var(--color-error-bg)}.contact-layout form[data-state=accepted] .form-result{border-color:var(--color-control-border);background:var(--color-info-bg)}
.contact-layout form[aria-busy=true] [type=submit]::before{content:'';width:15px;height:15px;border:2px solid var(--color-text-secondary);border-top-color:var(--color-text);border-radius:50%;animation:inquiry-spin 800ms linear infinite}.contact-layout [type=submit]{gap:12px}
.request-details{margin:16px 0;border:0}.request-details summary{align-items:center;min-height:44px;font-size:14px;font-weight:500;text-decoration:underline;text-underline-offset:4px;line-height:1.5}.request-details summary::after{content:'+';flex-shrink:0;font-size:22px}.request-details[open] summary::after{content:'−'}.request-details label{margin-top:16px}.contact-layout .request-details textarea{font-size:14px;line-height:1.6;margin-bottom:0;resize:vertical;background:var(--color-surface)}.contact-layout .request-details .small{margin:0}.contact-layout form .plain-button{font-size:14px}
.contact-layout #new-inquiry{margin-top:10px}
@keyframes inquiry-spin{to{transform:rotate(360deg)}}
@media(max-width:760px){.contact-layout{padding-top:28px}.contact-context{margin-bottom:0}.footer-bottom>div{gap:0 17px}.footer-bottom a{font-size:12px}.contact-layout .email-link{font-size:25px}.case-next-services{gap:0 15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation:none!important;transition:none!important}.button:hover,.story-cta:hover,.feature-card:hover img,.gallery-card:hover .gallery-photo>img{transform:none}.gallery-card:hover .symbol-tile{transform:rotate(-9deg)}}
@media(forced-colors:active){:focus-visible{outline:3px solid Highlight!important}.button,.story-cta{border:1px solid ButtonText}input[aria-invalid=true],textarea[aria-invalid=true]{border:2px solid Mark}}.form-errors:focus,.form-result:focus{outline:3px solid var(--focus-ring);outline-offset:4px}.contact-layout .page-hero{padding-bottom:40px}
.breadcrumbs a,.footer-navigation nav a{min-width:44px}
@media(max-width:760px){.mock-app input:not([type=checkbox]):not([type=radio]),.mock-app select,.app-ui input:not([type=checkbox]):not([type=radio]),.app-ui select,.contact-layout .request-details textarea{font-size:16px}}
button:disabled:hover{filter:none;transform:none}
.mock-app p,.mock-check>span,.form-result p{overflow-wrap:anywhere}.mock-check>span{min-width:0}
main :is(section,article,aside,div),.footer-navigation>*{min-width:0}
main :is(h1,h2,h3,p,li,dt,dd,figcaption),.site-footer a{overflow-wrap:anywhere}
.site-header #navigation{flex-wrap:wrap;min-width:0}
.site-header #navigation a{min-width:0;white-space:normal;overflow-wrap:anywhere}
main :is(.button,.story-cta,.sv-cta,.lr-cta,.cl-cta,.dr-cta,.an-cta){max-width:100%;overflow-wrap:anywhere}
.useful-faq summary{gap:16px;min-width:0;padding-right:0;overflow-wrap:anywhere}
.useful-faq summary>span{flex:0 0 auto;position:static;margin-left:auto}
.adaptive-hero.adaptive-hero{display:grid;row-gap:18px;align-content:center}
.adaptive-hero>.adaptive-heading{grid-column:1;grid-row:1;align-self:end;min-width:0}
.adaptive-hero>.adaptive-details{grid-column:1;grid-row:2;align-self:start;min-width:0}
.adaptive-hero>.adaptive-visual{grid-column:2;grid-row:1 / span 2;align-self:center;min-width:0}
.adaptive-hero .adaptive-heading h1{margin-bottom:0}
.adaptive-hero .adaptive-details>p:first-child{margin-top:0}
.adaptive-hero>.dr-first-step{grid-row:3;grid-column:1 / -1}
.idea-showcase picture{display:block}
.idea-showcase picture img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;border-radius:24px;background:var(--story-tint)}
.idea-showcase .compact-device-caption{display:none}
.responsive-app-art .compact-device-caption{display:none}
.responsive-app-art picture{display:block}
.idea-showcase figcaption>span:last-child{display:inline}
.dr-visual-grid .dr-hdd-visual img{flex:none;width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;background:var(--color-recovery-art-stage)}
.dr-media-layout.dr-media-compact{display:block}
.dr-media-compact dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.dr-media-compact dl>div{border:0}
.n-shopping-jump small{color:var(--color-blue);font-size:12px}
.n-gentle-note{color:var(--color-text-secondary);font-size:12px}
.idea-showcase figcaption,.idea-showcase figcaption span{color:var(--color-text-secondary)}
.showcase-more{border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:18px 0;margin:22px 0 36px}
.showcase-more>summary{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:17px;font-weight:600;cursor:pointer;list-style:none}
.showcase-more>summary::-webkit-details-marker{display:none}
.showcase-more>summary:after{content:'+';font-size:24px;font-weight:400}
.showcase-more[open]>summary:after{content:'−'}
.showcase-more>section{border-top:0!important;padding-top:22px!important}
.gallery-more-row{display:flex;align-items:center;justify-content:center;padding:30px 0 10px}
.gallery-more{min-height:50px;padding:13px 25px;border:1px solid var(--color-control-border);border-radius:100px;background:var(--color-surface);font-weight:600;font-size:14px;line-height:1.5}
.gallery-more:hover{background:var(--color-surface-soft);border-color:var(--color-control-border)}
.contact-draft-help{font-size:12px;color:var(--color-text-secondary);line-height:1.6;margin:8px 0 0}
@media(max-width:900px){
.adaptive-hero.adaptive-hero{grid-template-columns:minmax(0,1fr);row-gap:22px}
.adaptive-hero>.adaptive-heading{grid-column:1;grid-row:1}
.adaptive-hero>.adaptive-visual{grid-column:1;grid-row:2;width:100%;margin:0;justify-self:center}
.adaptive-hero>.adaptive-details{grid-column:1;grid-row:3;max-width:680px}
.adaptive-hero>.dr-first-step{grid-column:1;grid-row:4}
.adaptive-hero .adaptive-heading{max-width:100%}
.adaptive-hero .adaptive-details :is(.story-lead,.lr-lead,.cl-lead){max-width:680px}
.adaptive-hero.sv-hero figure{margin-top:0}
.adaptive-hero.sv-hero figure img{max-height:420px;object-fit:contain}
.adaptive-hero .an-hero-visual{max-width:720px}
.dr-visual-grid .dr-hdd-visual img{height:auto;min-height:0;object-fit:contain}
.dr-visual-grid .dr-hdd-visual{display:block;grid-row:auto;grid-column:1 / -1}
.dr-media-compact dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}
}
@media(max-width:600px){
.adaptive-hero.adaptive-hero{row-gap:19px}
.idea-showcase picture{width:min(100%,304px);margin:auto}
.idea-showcase picture img{aspect-ratio:4/5;max-height:none;border-radius:22px}
.idea-showcase .compact-device-caption{display:inline}
.idea-showcase .wide-device-caption{display:none}
.responsive-app-art picture{width:min(100%,304px);margin:auto}
.responsive-app-art picture img{aspect-ratio:4/5;width:100%;height:auto}
.responsive-app-art .compact-device-caption{display:inline}
.responsive-app-art .wide-device-caption{display:none}
.adaptive-hero .adaptive-details .story-under{font-size:12px;line-height:1.6}
.dr-visual-grid .dr-meaning-visual,.dr-visual-grid .dr-macro-visual{display:none}
.an-support .an-service-art{display:none}
.dr-case-grid article:not(:first-child) :is(.dr-mini-paper,.dr-mini-cad,.dr-mini-archive,.dr-mini-docs){display:none}
.dr-case-grid article{min-height:0}
.dr-case-grid article:not(:first-child){display:block;padding:20px}
.dr-case-grid article:not(:first-child)>div:last-child{padding:0}
.showcase-more>summary{font-size:16px}
}
@media(prefers-reduced-motion:reduce){.gallery-more{transition:none}}