:root{--red:#c8102e;--red-dark:#9f0c24;--black:#0b0b0d;--ink:#17171a;--muted:#68686f;--paper:#fff;--soft:#f6f6f7;--line:#e5e5e8;--radius:18px;--shadow:0 18px 50px rgba(11,11,13,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);line-height:1.6;background:#fff}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:var(--black);color:#ddd;font-size:12px}.topbar .container{min-height:34px;display:flex;align-items:center;justify-content:space-between}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.nav-wrap{min-height:82px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.logo-mark{width:52px;height:52px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:950;letter-spacing:-.05em;overflow:hidden}.logo-mark img{width:100%;height:100%;object-fit:contain;background:var(--black)}.brand-copy{display:grid;line-height:1.1}.brand-copy strong{font-size:18px}.brand-copy small{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.nav{display:flex;align-items:center;gap:15px;font-size:13px;font-weight:750}.nav-cta{background:var(--red);color:#fff;padding:10px 15px;border-radius:999px}.hero{background:var(--black);color:#fff;padding:88px 0 76px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(200,16,46,.38),transparent 45%),radial-gradient(circle at 90% 10%,rgba(200,16,46,.35),transparent 26%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:66px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:850;font-size:11px;color:var(--red)}.hero .eyebrow{color:#ff6178}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,74px);line-height:1;letter-spacing:-.045em;margin:.24em 0}.hero p{font-size:19px;color:#d7d7da}.hero-card{min-height:360px;border-radius:28px;background:#fff;color:#111;padding:36px;display:flex;flex-direction:column;justify-content:space-between;border-top:8px solid var(--red);box-shadow:0 28px 70px rgba(0,0,0,.3)}.math-symbol{font-family:Georgia,serif;font-size:126px;line-height:.8;color:var(--red)}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:11px 18px;font-weight:800;border:1px solid #ccc;background:#fff;cursor:pointer}.button.primary{background:var(--red);color:#fff;border-color:var(--red)}.button.dark{background:#111;color:#fff;border-color:#111}.button.ghost{background:transparent;color:#fff;border-color:#666}.section{padding:72px 0}.section-alt{background:var(--soft);border-block:1px solid #eee}.section-black{background:var(--black);color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head h2{font-size:40px;line-height:1.08;letter-spacing:-.035em;margin:5px 0}.text-link{color:var(--red);font-weight:800}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card-media{aspect-ratio:16/9;height:auto;background:linear-gradient(145deg,#ededf0,#fafafa);position:relative;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover;object-position:center}.card-media.no-image:after{content:"AMA";position:absolute;right:16px;bottom:4px;font-size:62px;font-weight:950;color:#ddd}.card-body{padding:22px}.card h3{font-size:21px;line-height:1.25;margin:8px 0}.muted,time{color:var(--muted);font-size:12px}.tag{display:inline-flex;background:#fff0f2;color:var(--red-dark);font-size:10px;font-weight:900;padding:5px 9px;border-radius:999px;text-transform:uppercase}.event-list,.document-list,.link-list{display:grid;gap:11px}.event-row,.document-row,.link-row{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:15px;padding:17px}.date-box{width:72px;min-width:72px;border-radius:12px;background:var(--red);color:#fff;text-align:center;padding:10px}.date-box strong{display:block;font-size:24px}.date-box span{font-size:10px;text-transform:uppercase}.feature-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#303034;border-radius:18px;overflow:hidden}.feature-strip a{background:#151518;padding:27px;min-height:145px}.feature-strip b{display:block;color:#ff526c;font-size:11px;margin-bottom:20px}.feature-strip p{font-size:13px;color:#aaa}.page-hero{padding:62px 0 48px;background:var(--black);color:#fff;border-bottom:6px solid var(--red)}.page-hero h1{font-size:52px}.page-hero p{color:#c7c7cc;max-width:800px}.prose{font-size:17px;white-space:pre-line}.article{max-width:850px;margin:auto}.article-image{width:100%;aspect-ratio:16/9;height:auto;object-fit:cover;object-position:center;border-radius:20px;margin:20px 0;background:var(--soft)}.filters{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr auto;gap:10px;padding:14px;border:1px solid var(--line);border-radius:15px;margin-bottom:20px}.file-badge{min-width:44px;height:44px;border-radius:10px;background:#fff0f2;color:var(--red);display:grid;place-items:center;font-weight:900}.document-row>div:nth-child(2){flex:1}.form-page{min-height:65vh;display:grid;place-items:center;padding:55px 20px;background:var(--soft)}.form-card,.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}.form-card{width:min(580px,100%);box-shadow:var(--shadow);border-top:5px solid var(--red)}form p{display:grid;gap:6px}input,textarea,select{width:100%;border:1px solid #cfcfd4;border-radius:11px;padding:11px 12px;font:inherit}.errorlist{color:#a0001c}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.week-card{padding:23px;border-radius:17px;background:#111;color:#fff;border-top:5px solid var(--red)}.week-card .week-label{color:#ff6a80;font-size:11px;text-transform:uppercase;font-weight:900}.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:900;text-transform:uppercase}.status-submitted{background:#fff0d7;color:#855000}.status-reviewed{background:#ddf6e9;color:#08643c}.status-none{background:#333;color:#ddd}.two-col,.contact-grid,.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.comment{padding:14px;border-left:4px solid var(--red);background:#f7f7f8;margin:12px 0}.bank-details{display:grid;grid-template-columns:150px 1fr;gap:10px}.bank-details dt{color:var(--muted)}.bank-details dd{margin:0;font-weight:650}.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:22px}.stat-card{padding:18px;border-radius:15px;background:#111;color:#fff;border-bottom:4px solid var(--red)}.stat-card span{display:block;font-size:10px;text-transform:uppercase;color:#aaa}.stat-card strong{font-size:27px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:12px}.message{margin:12px 0;padding:11px 14px;background:#e8f7ef;border:1px solid #bfe5cf;border-radius:10px}.message.error{background:#fff0f2;border-color:#f0bec8;color:#8f0d24}.empty{padding:26px;border:1px dashed #c9c9cd;border-radius:15px;color:#777;text-align:center}footer{background:#111;color:#d7d7dc;padding:52px 0 24px;border-top:7px solid var(--red)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}.footer-grid p{font-size:13px;color:#aaa}.copyright{border-top:1px solid #303034;margin-top:28px;padding-top:18px;font-size:11px;color:#888}@media(max-width:1000px){.nav{display:none}.hero-grid,.two-col,.contact-grid,.dashboard-grid{grid-template-columns:1fr}.cards,.portal-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(3,1fr)}.feature-strip{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr 1fr}}@media(max-width:640px){.container{width:min(100% - 24px,1180px)}.brand-copy small{display:none}.hero{padding:56px 0}.cards,.portal-grid,.footer-grid,.feature-strip,.filters{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.section{padding:54px 0}.section-head{align-items:flex-start;flex-direction:column}.page-hero h1{font-size:39px}.bank-details{grid-template-columns:1fr}.topbar span:first-child{display:none}}

.mobile-menu{display:none;position:relative}.mobile-menu summary{list-style:none;cursor:pointer;font-size:24px;font-weight:800}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu>div{position:absolute;right:0;top:44px;width:min(300px,85vw);background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow)}.mobile-menu a{display:block;padding:10px 12px;border-radius:9px;font-weight:700}.mobile-menu a:hover{background:var(--soft)}@media(max-width:1000px){.mobile-menu{display:block}}

/* Final production refinements */
.logo-mark{background:#fff;border:2px solid var(--red);box-shadow:0 6px 18px rgba(0,0,0,.10);padding:2px}
.logo-mark img{width:100%;height:100%;object-fit:contain;background:#fff;border-radius:50%}
.lang-switch{display:flex;align-items:center;gap:7px}.lang-switch a{opacity:.7}.lang-switch a.active,.lang-switch a:hover{opacity:1;color:#fff;font-weight:900}
.messages{padding-top:12px}.hero-mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.hero-mini-stats strong{display:block;font-size:24px}.hero-mini-stats span{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.event-row-detail{align-items:flex-start}.event-thumb{width:180px;aspect-ratio:3/2;height:auto;border-radius:12px;object-fit:cover;object-position:center;flex:0 0 auto}.event-meta{color:var(--muted);font-size:13px}.clean-list{padding-left:20px}.clean-list li{margin-bottom:12px}.portal-actions{margin-top:14px}.page-hero .portal-actions .button:not(.primary){background:transparent;color:#fff;border-color:#666}.logout-form{margin-top:28px}.status-open{background:#e8f7ef;color:#087443}.status-closed{background:#eee;color:#666}.notice{padding:13px 15px;background:#f7f7f8;border:1px solid var(--line);border-radius:12px;margin:12px 0}.closed-notice{background:#fff6e8;border-color:#f0d7ad;color:#76500e}.inline-filter{display:flex;align-items:end;gap:10px;margin-bottom:18px;max-width:520px}.inline-filter label{font-weight:800}.inline-filter select{min-width:180px}.chart-panel{margin-bottom:22px}.section-head.compact{margin-bottom:8px}.section-head.compact h2{font-size:28px}.chart{height:240px;display:flex;align-items:end;gap:8px;padding:18px 6px 30px;border-bottom:1px solid var(--line)}.chart-col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;gap:5px;min-width:0}.chart-col>span{font-size:10px;color:var(--muted)}.chart-bar{width:100%;max-width:34px;background:var(--red);border-radius:7px 7px 2px 2px;min-height:4px}.chart-col small{font-size:9px;color:var(--muted);white-space:nowrap}.popular-row{display:grid;grid-template-columns:1fr auto;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}.popular-row code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.field-help,.helptext{font-size:12px;color:var(--muted)}
@media(max-width:700px){.event-row-detail{display:grid}.event-thumb{width:100%;aspect-ratio:16/9;height:auto}.inline-filter{display:grid;grid-template-columns:1fr}.chart{gap:4px}.chart-col small{font-size:8px}.hero-mini-stats{grid-template-columns:repeat(3,1fr)}}

/* Backend v2: event gallery and dynamic content pages */
.event-list-copy{flex:1;min-width:0}.event-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.event-gallery{margin-top:42px;padding-top:28px;border-top:1px solid var(--line)}.event-gallery h2{font-size:30px;margin:0 0 18px}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.gallery-grid figure{margin:0}.gallery-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center;border-radius:14px;border:1px solid var(--line);transition:.2s}.gallery-grid a:hover img{transform:translateY(-2px);box-shadow:var(--shadow)}.gallery-grid figcaption{font-size:12px;color:var(--muted);padding:7px 4px 0}.event-article .prose{font-size:18px}
@media(max-width:760px){.gallery-grid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.gallery-grid{grid-template-columns:1fr}}

/* Backend v3: advanced custom pages */
.custom-page-wrap{display:grid;gap:42px}.custom-page-article{max-width:900px;margin:0}.custom-media-section{border-top:1px solid var(--line);padding-top:28px}.custom-media-section>h2{font-size:30px;margin:0 0 18px}.custom-media-grid{display:grid;gap:18px}.custom-media-grid.cols-2{grid-template-columns:repeat(2,1fr)}.custom-media-grid.cols-3{grid-template-columns:repeat(3,1fr)}.custom-media-grid.cols-4{grid-template-columns:repeat(4,1fr)}.custom-media-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.custom-media-card img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center}.layout-gallery .custom-media-card{border:0}.layout-gallery .custom-media-card img{border-radius:16px}.layout-cards .custom-media-card{box-shadow:0 8px 24px rgba(11,11,13,.06)}.custom-media-copy{padding:14px}.custom-media-copy h3{margin:0 0 5px;font-size:18px}.custom-media-copy p{margin:0;color:var(--muted);font-size:13px}.ama-upload-status{margin-top:6px;font-size:12px;color:var(--muted);font-weight:700}.ama-upload-status.ok{color:#087443}@media(max-width:900px){.custom-media-grid.cols-4,.custom-media-grid.cols-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.custom-media-grid.cols-4,.custom-media-grid.cols-3,.custom-media-grid.cols-2{grid-template-columns:1fr}}


/* Document archive: scalable search + pagination */
.document-archive{background:linear-gradient(180deg,#fff 0,#fafafa 100%)}
.document-search-shell{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 18px 50px rgba(11,11,13,.06);margin-top:-20px;margin-bottom:26px;position:relative;z-index:2}
.document-search-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px}
.document-search-heading h2{margin:4px 0 0;font-size:30px;letter-spacing:-.035em}
.document-count{display:flex;align-items:baseline;gap:7px;background:var(--black);color:#fff;border-radius:16px;padding:10px 14px;white-space:nowrap}
.document-count strong{font-size:24px;line-height:1}.document-count span{font-size:11px;color:#bbb;text-transform:uppercase;letter-spacing:.06em}
.document-search-form{display:grid;gap:14px}
.document-search-main{position:relative}
.document-search-main .search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:23px;color:var(--red);font-weight:900;pointer-events:none}
.document-search-main input{height:58px;padding-left:50px;border-radius:15px;border:1px solid #d9d9de;background:#fbfbfc;font-size:16px;transition:.2s}
.document-search-main input:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 4px rgba(200,16,46,.08)}
.document-filter-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1fr auto;gap:12px;align-items:end}
.document-filter-grid label{display:grid;gap:6px}
.document-filter-grid label>span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:900}
.document-filter-grid select{background:#fff;height:46px}
.document-filter-actions{display:flex;gap:8px}.document-filter-actions .button{height:46px;min-width:92px}.document-reset{background:#fff}
.document-results-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:0 2px 12px;color:var(--muted);font-size:12px}
.document-results-head p{margin:0}
.document-list-modern{gap:9px}
.document-card-row{position:relative;padding:15px 17px;transition:.18s;border-radius:14px}
.document-card-row:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(11,11,13,.07);border-color:#d7d7dc}
.document-card-row .file-badge{min-width:50px;width:50px;height:50px;border-radius:12px;font-size:11px}
.document-copy{display:grid;gap:7px}.document-copy strong{line-height:1.25}
.document-copy .muted{display:flex;gap:6px;flex-wrap:wrap}
.document-meta-pill{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fafafa;border-radius:999px;padding:2px 8px;font-size:10px;color:#666}
.document-open{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#f4f4f5;color:var(--black);font-weight:900;transition:.18s}
.document-card-row:hover .document-open{background:var(--red);color:#fff}
.document-empty{display:grid;gap:4px}.document-empty strong{color:var(--ink)}.document-empty span{font-size:13px}
.pagination{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.page-numbers{display:flex;gap:6px;align-items:center;justify-content:center;flex-wrap:wrap}
.page-link{min-width:38px;height:38px;padding:0 11px;border:1px solid var(--line);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:#fff;font-size:12px;font-weight:800;transition:.18s}
a.page-link:hover{border-color:#bbb;transform:translateY(-1px)}
.page-link.active{background:var(--black);border-color:var(--black);color:#fff}
.page-nav{min-width:auto}.page-ellipsis{color:var(--muted);padding:0 3px}
@media(max-width:820px){.document-filter-grid{grid-template-columns:1fr 1fr}.document-filter-actions{grid-column:1/-1}.document-search-heading{align-items:flex-start}.pagination{flex-wrap:wrap}.page-numbers{order:3;width:100%}}
@media(max-width:560px){.document-search-shell{padding:18px;border-radius:18px}.document-search-heading{display:grid}.document-count{width:max-content}.document-filter-grid{grid-template-columns:1fr}.document-filter-actions{grid-column:auto}.document-filter-actions .button{flex:1}.document-results-head{align-items:flex-start}.document-card-row{gap:12px}.document-open{width:30px;height:30px;min-width:30px}.pagination{justify-content:center}.page-nav{flex:1}}

.difficulty-meter{display:flex;align-items:center;gap:8px;margin-top:1px}
.difficulty-label{font-size:9px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:900}
.difficulty-bars{display:flex;align-items:flex-end;gap:3px;height:14px}
.difficulty-bars i{display:block;width:5px;border-radius:4px;background:#dedee3}
.difficulty-bars i:nth-child(1){height:6px}.difficulty-bars i:nth-child(2){height:8px}.difficulty-bars i:nth-child(3){height:10px}.difficulty-bars i:nth-child(4){height:12px}.difficulty-bars i:nth-child(5){height:14px}
.difficulty-bars i.on{background:var(--red)}
.difficulty-meter b{font-size:10px;color:#555}
@media(max-width:1100px){.document-filter-grid{grid-template-columns:1fr 1fr}.document-filter-actions{grid-column:1/-1}}


/* In-browser PDF viewer */
.pdf-viewer-page{background:#f5f5f7;min-height:72vh;padding:34px 0 60px}
.pdf-viewer-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}
.pdf-viewer-head h1{margin:8px 0 0;font-size:clamp(26px,4vw,42px);letter-spacing:-.035em}
.pdf-download-button{background:#fff;border-color:var(--line);white-space:nowrap}
.pdf-toolbar{position:sticky;top:76px;z-index:15;display:flex;align-items:center;gap:8px;background:rgba(17,17,17,.96);color:#fff;border-radius:16px 16px 0 0;padding:10px 12px;backdrop-filter:blur(10px)}
.pdf-tool{width:38px;height:38px;border:1px solid #444;border-radius:10px;background:#242426;color:#fff;font:inherit;font-size:18px;font-weight:900;cursor:pointer}
.pdf-tool:hover{background:#343438}.pdf-toolbar-spacer{flex:1}
.pdf-page-status{display:flex;align-items:center;gap:6px;font-size:12px;color:#ccc}
.pdf-page-status input{width:58px;height:36px;padding:5px 7px;text-align:center;background:#fff;color:#111;border-radius:8px}
.pdf-zoom-label{min-width:48px;text-align:center;font-size:11px;font-weight:800}
.pdf-stage{min-height:70vh;background:#d9d9dd;border:1px solid #c9c9cf;border-top:0;border-radius:0 0 18px 18px;padding:28px 18px;display:flex;align-items:flex-start;justify-content:center;overflow:auto}
.pdf-stage canvas{display:block;background:#fff;box-shadow:0 12px 35px rgba(0,0,0,.16)}
.pdf-loading,.pdf-error{margin:auto;background:#fff;border-radius:14px;padding:18px 22px;box-shadow:0 8px 25px rgba(0,0,0,.08)}
.pdf-error{display:grid;gap:8px;text-align:center}
@media(max-width:700px){.pdf-viewer-page{padding-top:22px}.pdf-viewer-head{display:grid}.pdf-download-button{width:max-content}.pdf-toolbar{top:62px}.pdf-toolbar-spacer{display:none}.pdf-stage{padding:18px 8px}.pdf-page-status>span:first-child{display:none}}