:root{--ink:#172f47;--blue:#214f82;--paper:#f7f8f5;--muted:#566777;--line:#dce3e6;--width:1180px;--body-size:1.0625rem}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:var(--body-size);line-height:1.7}a{color:var(--blue);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #bc7526;outline-offset:5px}img{max-width:100%;height:auto}.header{background:#fff;border-bottom:1px solid var(--line)}.header-inner,.navigation,.shell,.footer-inner{width:min(var(--width),calc(100% - 80px));margin:auto}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:26px 0}.brand{display:flex;gap:15px;align-items:center;text-decoration:none;color:var(--ink)}.brand img{width:55px;height:55px;object-fit:contain}.brand strong{font-size:1.7rem;letter-spacing:-1px;line-height:1.2;display:block}.brand-dot{color:#6c8ca5}.brand small{display:block;font-size:.78rem;color:var(--muted);margin-top:5px}.header-contact{text-decoration:none;font-size:.9rem}.header-contact span{margin-left:20px}.navigation{display:flex;gap:35px;padding:15px 0 0;border-top:1px solid var(--line);align-items:center}.navigation a{font-size:.94rem;text-decoration:none;color:var(--muted);padding:0 0 14px;border-bottom:3px solid transparent}.navigation a[aria-current]{color:var(--blue);border-color:var(--blue)}.navigation a:hover{color:var(--blue)}.menu-toggle{display:none}.hero{position:relative;padding:70px 0 0;border-bottom:1px solid var(--line);margin-bottom:58px;overflow:hidden}.hero-copy{max-width:930px}.eyebrow{font-size:.75rem;letter-spacing:1.8px;font-weight:700;margin:0 0 25px;color:var(--blue)}h1{font-size:clamp(2.4rem,4.6vw,4.1rem);letter-spacing:-2.2px;line-height:1.12;font-weight:500;margin:0 0 26px}h1 em{font-style:normal;color:var(--blue)}.intro{font-size:1.17rem;line-height:1.7;max-width:630px;color:var(--muted);margin:0 0 28px}.hero-actions{display:flex;gap:28px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;gap:28px;align-items:center;justify-content:space-between;background:var(--blue);color:white;padding:13px 23px;text-decoration:none;border:1px solid var(--blue);font-size:.95rem;border-radius:3px}.button:hover{background:#163c66;color:white}.text-link{font-size:.95rem;text-decoration:none}.assurance{font-size:.82rem;color:var(--muted);margin:20px 0 0}.hero-art{display:flex;align-items:flex-end;justify-content:space-between;margin-top:30px;gap:40px}.hero-art img{display:block;width:60%;height:105px;object-fit:contain;object-position:left bottom;mix-blend-mode:multiply;opacity:.8}.hero-art span{font-family:Georgia,serif;font-size:1.7rem;font-style:italic;color:#69839a;padding-bottom:20px}.body-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:65px;align-items:start;margin-bottom:80px}.section-label{display:flex;justify-content:space-between;letter-spacing:1.4px;font-size:.75rem;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:26px;color:var(--muted)}.section-label span{color:#8b9ca7}.prose{min-width:0;overflow-wrap:anywhere}.prose h2,.prose h3,.prose h4{font-size:1.35rem;line-height:1.45;margin:1.8em 0 .8em;letter-spacing:-.3px}.prose>h2:first-child{margin-top:0}.prose p{margin:0 0 1.3em}.prose li{margin-bottom:1em;padding-left:5px}.prose ul,.prose ol{padding-left:24px}.prose .photo{margin:28px 0}.prose .photo img{display:block;max-height:420px;object-fit:contain;margin:0 auto 14px}.prose .columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.prose .columns>.column{min-width:0}.prose table{width:100%;border-collapse:collapse;display:block;overflow:auto}.prose td{padding:10px;border-bottom:1px solid var(--line)}.books .photo{background:white;padding:20px;border:1px solid var(--line);border-radius:4px;margin:0 0 24px}.books .photo a{display:block;text-decoration:none;font-size:.95rem;line-height:1.5}.books .photo img{height:200px;width:100%;object-fit:contain}.prose.about>h2:first-of-type{font-size:1.4rem;font-weight:400}.meeting{background:var(--blue);color:white;padding:30px;border-radius:5px;position:sticky;top:24px}.meeting .eyebrow{color:#d0e1ef;font-size:.68rem;letter-spacing:1.3px;margin-bottom:18px}.meeting h2{font-family:Georgia,serif;font-size:2rem;line-height:1.2;font-weight:400;margin:0 0 26px}.schedule{padding:22px 0;border-top:1px solid #ffffff40;border-bottom:1px solid #ffffff40;margin-bottom:22px}.schedule span{display:block;font-size:.95rem}.schedule strong{font-size:1.75rem;font-weight:400}.meeting p{font-size:.93rem;line-height:1.7;margin:0 0 15px}.metro{display:flex;align-items:center;gap:8px}.metro span{display:inline-grid;place-items:center;background:#f8f2e3;color:var(--blue);border-radius:50%;width:22px;height:22px;font-size:.7rem;font-weight:bold}.meeting .entrance{color:#d5e3ed;font-size:.83rem}.light{background:#fff;color:var(--blue);width:100%;margin-top:8px}.light:hover{background:#e6eff4;color:var(--blue)}.meeting-contact{display:flex;flex-direction:column;gap:6px;border-top:1px solid #ffffff40;margin-top:25px;padding-top:20px;font-size:.9rem}.meeting-contact a{color:#fff;text-decoration:none}.page-heading{padding:52px 0 36px;margin-bottom:40px;border-bottom:1px solid var(--line)}.page-heading h1{margin:0;font-size:3.2rem}.page-heading .eyebrow{margin-bottom:15px}.contact-email{padding:25px;background:#e8eff3;margin:24px 0 44px}.prose .contact-email p{margin:0}.footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:35px 0;font-size:.85rem}.footer-inner p{color:var(--muted);margin:4px 0 0}footer{border-top:1px solid var(--line);background:#eef2f3}.skip{position:absolute;top:-100px;left:20px;background:#fff;padding:10px;z-index:20}.skip:focus{top:10px}@media(max-width:1050px){.navigation{gap:0;justify-content:space-between}.body-grid{gap:32px;grid-template-columns:minmax(0,1fr) 290px}.hero{padding-top:48px}.hero-art img{width:65%}.hero-art span{font-size:1.3rem}}@media(max-width:760px){.header-inner,.navigation,.shell,.footer-inner{width:calc(100% - 36px)}.header-inner{padding:19px 0}.brand img{width:42px;height:42px}.brand strong{font-size:1.4rem}.brand small{font-size:.68rem;max-width:175px;line-height:1.4}.header-contact{display:none}.menu-toggle{display:flex;align-items:center;gap:10px;background:none;border:1px solid var(--line);padding:10px;color:var(--ink);font:inherit;font-size:.85rem;border-radius:3px}.navigation{display:none;grid-template-columns:1fr 1fr;gap:0 20px;padding-top:12px}.navigation.is-open{display:grid}.navigation a{padding:12px}.hero{padding-top:37px;margin-bottom:34px}h1{font-size:clamp(2rem,7.8vw,3.2rem);letter-spacing:-1.2px;line-height:1.17}.eyebrow{font-size:.65rem;letter-spacing:1.2px;margin-bottom:19px}.intro{font-size:1rem}.hero-actions{gap:18px}.button{font-size:.9rem;padding:12px 17px}.hero-art{margin-top:28px}.hero-art img{width:100%;height:75px}.hero-art span{display:none}.body-grid{display:flex;flex-direction:column;gap:34px;margin-bottom:45px}.prose{width:100%}.meeting{position:static;width:100%;padding:27px}.meeting h2 br{display:none}.meeting h2{font-size:1.8rem}.meeting .schedule{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:15px 0}.meeting .schedule strong{font-size:1.45rem}.prose .columns{grid-template-columns:1fr}.page-heading{padding:35px 0 25px;margin-bottom:28px}.page-heading h1{font-size:2.4rem}.footer-inner{flex-direction:column;align-items:flex-start}.prose h2{font-size:1.25rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.navigation,.menu-toggle,.hero-actions{display:none}.body-grid{display:block}.meeting{position:static;background:white;color:black;border:1px solid;break-inside:avoid}.meeting a,.meeting .eyebrow,.meeting .entrance{color:black}}

@media(max-width:760px){.home-grid .meeting{order:-1}}

/* Allow the full group name and location to wrap on narrow screens. */
.brand{min-width:0}.brand>span{min-width:0}.brand img,.menu-toggle{flex-shrink:0}.header-inner{gap:18px}@media(max-width:760px){.brand{gap:10px}.brand strong{font-size:1.15rem;letter-spacing:-.4px}.brand small{max-width:240px}}
/* Compact shared header and content, following the owner's review. */
.header-people{width:clamp(180px,26vw,330px);height:90px;object-fit:contain;flex-shrink:1;margin-left:auto;mix-blend-mode:multiply}
.header-contact{flex-shrink:0;margin-left:20px}
.shell{padding-top:40px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.meeting .meeting-title{font-family:inherit;font-size:1.35rem;font-weight:600;line-height:1.3;margin:0 0 20px}
.schedule .schedule-note{font-size:.875rem;line-height:1.5;margin-top:8px;color:#e4edf5}
.prose.about .photo img{width:400px;max-width:100%;height:auto;max-height:none;margin:0 auto}
@media(max-width:760px){.header-inner{display:grid;grid-template-columns:minmax(0,1fr) 85px;gap:14px 10px}.header-people{width:85px;height:auto;margin:0}.brand img{width:36px;height:36px}.brand strong{font-size:1.05rem}.brand small{font-size:.7rem}.menu-toggle{grid-column:2;justify-self:end}.shell{padding-top:26px}.meeting .schedule{display:block}.home-grid .meeting{order:0}}

.header-people-link{display:block;margin-left:auto;flex-shrink:1;line-height:0}.header-people-link .header-people{display:block;margin:0;object-position:right center}@media(max-width:760px){.header-people-link{justify-self:end;margin:0}}

@counter-style russian-letters { system: alphabetic; symbols: а б в г д е ё ж з и й к л м н о п р с т у ф х ц ч ш щ ъ ы ь э ю я; suffix: ") "; }
.prose .russian-letter-list { list-style-type: russian-letters; }

.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item > summary { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding: 20px 0; font-weight: 600; cursor: pointer; list-style: none; }
.faq-item > summary::-webkit-details-marker { display: none; }
.faq-item > summary::after { content: "+"; flex-shrink: 0; color: var(--blue); font-size: 1.3rem; line-height: 1; }
.faq-item[open] > summary::after { content: "−"; }
.faq-item > summary:hover { color: var(--blue); }
.faq-item > summary:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
.faq-answer { padding: 0 0 20px; }
.faq-answer > :last-child { margin-bottom: 0; }
.faq-toolbar { position: relative; height: 0; margin: 0; }
.faq-toggle-all { position: absolute; right: 0; bottom: 20px; transform: translateY(50%); padding: 0; border: 0; background: transparent; color: var(--blue); font: inherit; font-size: 1.3rem; font-weight: 600; line-height: 1; cursor: pointer; }
.faq-toggle-all[hidden] { display: none; }
.faq-toggle-all:hover { color: var(--ink); }
.faq-toggle-all:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.meeting-contact .contact-icon { font-size: 1rem; line-height: 1; vertical-align: -0.08em; }

/* Keep the brand row close to its contents and books in continuous rows. */
.header-inner { padding: 0; }
.book-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.book-card { min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.book-card > a { display: flex; flex-direction: column; height: 100%; padding: 20px 16px; text-decoration: none; font-size: .95rem; line-height: 1.5; }
.book-card picture { display: block; margin-bottom: 16px; }
.book-card img { display: block; width: 100%; height: 200px; object-fit: contain; }
.book-card:hover { border-color: var(--blue); }
@media (max-width: 1050px) { .book-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; } }
@media (max-width: 760px) { .header-inner { padding: 0; } }
@media (max-width: 480px) { .book-grid { grid-template-columns: 1fr; } }

@media (max-width: 760px) { .faq-toggle-all { bottom: 13px; } }

.materials-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.material-card { display: flex; flex-direction: column; min-width: 0; gap: 20px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: 4px; }
.material-header { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 20px; align-items: start; }
.material-cover { display: block; }
.material-cover img { display: block; width: 88px; height: 132px; object-fit: contain; object-position: top center; }
.prose .material-header h2 { margin: 0 0 10px; font-size: 1.15rem; line-height: 1.4; }
.prose .material-subtitle { margin: 0; color: var(--muted); font-size: .875rem; line-height: 1.5; }
.material-description { font-size: .95rem; line-height: 1.65; }
.material-description > p:last-child { margin-bottom: 0; }
.material-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: auto; }
.material-actions .button { gap: 16px; padding: 10px 16px; }
.material-download { font-size: .875rem; }
@media (min-width: 761px) { .material-card:last-child:nth-child(odd) { grid-column: 1 / -1; } }
@media (min-width: 761px) and (max-width: 1050px) { .materials-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .materials-grid { grid-template-columns: 1fr; gap: 20px; } .material-card { padding: 20px; } }

.reading-layout { max-width: 760px; margin: 0 auto 64px; }
.reader { background: #fff; border: 1px solid var(--line); padding: 32px 40px; }
.reader-book { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; color: var(--muted); font-size: .875rem; }
.reader-book a { text-decoration: none; }
.reader-navigation { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 12px 0; margin-bottom: 28px; }
.reader button { font: inherit; color: var(--blue); background: transparent; border: 1px solid var(--line); border-radius: 3px; cursor: pointer; }
.reader button:hover { background: #e8eff3; }
.reader button:disabled { opacity: .5; cursor: default; }
.reader .reader-arrow { flex-shrink: 0; width: 44px; height: 44px; font-size: 1.5rem; line-height: 1; }
.reader-position { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px; }
.reader-position > span { font-weight: 600; }
.reader-position button { border: 0; padding: 0 8px; font-size: .875rem; }
.reader h1 { margin: 0 0 24px; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; line-height: 1.3; letter-spacing: -.5px; }
.reader p { margin: 0 0 1.3em; }
.reader blockquote { margin: 0 0 16px; padding: 0 0 0 20px; border-left: 3px solid var(--blue); }
.reader blockquote > p:last-child { margin: 0; }
.reader-citation { text-align: right; font-size: .875rem; color: var(--muted); margin-bottom: 28px; }
.reader-text { font-size: 1.125rem; line-height: 1.8; overflow-wrap: anywhere; }
.reader-text ul, .reader-text ol { padding-left: 24px; }
.reader-text li { margin-bottom: .7em; }
.reader-audio { padding-top: 24px; border-top: 1px solid var(--line); margin-top: 32px; }
.reader-audio label { display: block; margin-bottom: 12px; font-size: .875rem; font-weight: 600; }
.reader-audio audio { display: block; width: 100%; }
.reader-audio p { margin-top: 12px; font-size: .875rem; }
.reader .reader-source { font-size: .875rem; color: var(--muted); margin: 18px 0 0; }
.reader-source a { color: var(--muted); }
@media (max-width: 760px) { .reader { padding: 24px 20px; } .reader-book { gap: 8px; } .reader-text { font-size: 1.0625rem; } .reading-layout { margin-bottom: 40px; } }

/* Contact cards */
.groups-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 24px 0 40px; }
.group-card { padding: 24px; border: 1px solid var(--line); border-radius: 6px; background: #fff; min-width: 0; }
.group-card-header { display: flex; align-items: flex-start; gap: 16px; }
.group-card-header img { width: 64px; height: 64px; object-fit: contain; flex: 0 0 64px; border-radius: 3px; }
.prose .group-card h3 { margin: 0; font-size: 1.05rem; line-height: 1.45; }
.prose .group-location { margin: 7px 0 0; font-size: .85rem; color: var(--muted, #50647b); }
.prose .group-schedule { margin: 22px 0 18px; padding-bottom: 18px; border-bottom: 1px solid var(--line); font-size: .95rem; line-height: 1.6; }
.group-card small { display: block; font-size: .85rem; color: var(--muted, #50647b); margin-top: 4px; }
.group-details { margin: 0; display: grid; gap: 13px; font-size: .95rem; line-height: 1.6; }
.group-detail { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; }
.group-detail dt { color: #245486; text-align: center; }
.group-detail dd { margin: 0; overflow-wrap: anywhere; }
.group-detail .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 1100px) and (min-width: 761px), (max-width: 580px) { .groups-grid { grid-template-columns: 1fr; } }
@media (max-width: 580px) { .group-card { padding: 20px; } }

/* Reserve the reading area while article data loads. */
.reading-layout { min-height: 100vh; }
.audio-track { padding: 1rem 0; border-bottom: 1px solid var(--line); }
.audio-track audio { display: block; width: 100%; min-width: 0; }

.reader-contents,.reader-index-link{margin:24px 0 40px}.reader-contents summary{cursor:pointer;font-weight:600}.reader-contents ol{columns:2;column-gap:36px;padding-left:24px}.reader-contents li{break-inside:avoid;margin:8px 0;font-size:.9rem}.error-page{padding:60px 0}@media(max-width:760px){.reader-contents ol{columns:1}}