:root{--navy:#08294d;--green:#207665;--gold:#d2ad50;--ink:#19334b;--muted:#647983;--line:#e0e8e6;--paper:#f8f9f6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Tahoma,'Segoe UI',Arial,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5} .shell{width:min(1160px,calc(100% - 40px));margin:auto}.nav{min-height:96px;display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{display:flex;align-items:center;color:var(--navy);font-size:27px;font-weight:800;gap:12px;line-height:1.4}.brand img{width:64px;height:64px;object-fit:contain}.brand small{display:block;font-size:11px;font-weight:normal;color:var(--muted)}nav{display:flex;gap:28px;align-items:center;flex-wrap:wrap}nav a{color:#3c5264;font-size:14px}nav a:hover,nav a.active{color:var(--green)}.page{display:none;min-height:65vh}.page.active{display:block}.hero{background:radial-gradient(ellipse at 50% 20%,#dfeee8 0,transparent 60%),linear-gradient(180deg,#fbfdfa,var(--paper));border-bottom:1px solid #e9efeb}.hero-inner{text-align:center;padding:89px 0 90px}.eyebrow,.overline{color:var(--green);font-weight:700;font-size:13px}.star{color:var(--gold);font-size:19px;margin-left:8px}h1,h2,h3,p{margin-top:0}.hero h1{font-size:clamp(38px,5vw,66px);line-height:1.5;margin:15px 0 14px;color:var(--navy);letter-spacing:-1px}.hero h1 em{font-style:normal;color:var(--green)}.hero p{max-width:660px;margin:0 auto;font-size:17px;color:var(--muted)}.searchbar{max-width:760px;margin:34px auto 13px;background:white;border:1px solid #dbe5e0;display:flex;align-items:center;gap:12px;border-radius:16px;padding:8px 10px 8px 8px;box-shadow:0 14px 45px #08294d0e}.searchbar span{font-size:30px;color:var(--green);padding-right:10px}.searchbar input{min-width:0;flex:1;border:0;outline:none;padding:13px 4px;font-size:15px;background:transparent}.primary{background:var(--green);border:1px solid var(--green);color:white;border-radius:10px;padding:11px 21px;font-weight:700}.primary:hover{background:#155b4e}.outline{background:white;color:var(--green);border:1px solid #bed6cc;border-radius:9px;padding:8px 14px}.journey{font-size:12px;color:#6a817e}.journey b{color:var(--gold);margin:0 8px}.section{padding-top:56px;padding-bottom:68px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:24px}.section-title h2{font-size:30px;color:var(--navy);margin:0}.section-title p,.muted,.page-heading p{color:var(--muted)}.section-title a,.feature strong{color:var(--green);font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.feature,.detail-card,.item,.empty{background:white;border:1px solid var(--line);border-radius:18px;padding:25px;box-shadow:0 5px 22px #08294d05}.feature{transition:transform .2s,box-shadow .2s}.feature:hover{transform:translateY(-4px);box-shadow:0 14px 35px #08294d12}.feature-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:13px;background:#e9f3ef;color:var(--green);font-size:28px;margin-bottom:16px}.feature h3{color:var(--navy);font-size:21px;margin-bottom:7px}.feature p{color:var(--muted);font-size:14px;min-height:70px}.page-heading h1{font-size:clamp(30px,4vw,44px);color:var(--navy);margin:5px 0}.page-heading{margin-bottom:27px}.page-heading p{margin:0}.filters{display:flex;gap:12px;margin:18px 0}.filters select,input,textarea,select{background:white;border:1px solid #cddbd6;border-radius:9px;padding:11px;width:100%}.filters label{max-width:300px}.result-list{display:grid;gap:14px}.item h3{margin:0 0 8px;color:var(--navy)}.item p{color:var(--muted);margin-bottom:10px}.item .meta,.meta{color:var(--green);font-size:12px}.empty{background:#fffefb;border-style:dashed;color:var(--muted);text-align:center}.subheading{color:var(--navy);margin-top:35px}.narrow{max-width:840px}.back{color:var(--green);display:inline-block;margin-bottom:22px}.detail-card{padding:32px;margin-bottom:20px}.matn{font-size:clamp(22px,3vw,29px);line-height:2.25;text-align:center;padding:28px 12px;color:var(--navy)}.detail-meta{border-top:1px solid var(--line);padding-top:16px;color:#577077}.tag{display:inline-block;background:#e8f3ef;color:var(--green);padding:1px 11px;border-radius:50px;font-size:12px}.tabs{display:flex;gap:10px;margin:20px 0}.tabs button{padding:9px 20px;border:1px solid var(--line);border-radius:9px;background:white}.tabs button.active{background:var(--navy);color:white}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.stack{display:grid;gap:13px}.stack label{font-size:13px;font-weight:700;color:#36505c}.stack input,.stack select,.stack textarea{display:block;margin-top:4px;font-weight:normal}.admin-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px}.action-row{display:flex;gap:8px;flex-wrap:wrap}.action-row button{font-size:12px;padding:7px 12px}.foot{display:flex;justify-content:space-between;gap:15px;align-items:center}.foot strong{font-size:25px}.foot p{margin:0;font-size:12px}footer{background:var(--navy);color:#fff;padding:30px 0}#admin-message{margin-top:15px;color:var(--green)}[hidden]{display:none!important}@media(max-width:800px){.nav{flex-direction:column;padding:10px 0;gap:8px}nav{gap:14px;justify-content:center}.hero-inner{padding:52px 0}.cards,.admin-grid{grid-template-columns:1fr}.feature p{min-height:0}.section-title{align-items:start;flex-direction:column}.searchbar{flex-wrap:wrap}.searchbar button{width:100%}.foot{flex-direction:column;align-items:start}}

/* Dirayah 0.3: accessible reading and two-tone theme */
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.skip-link{position:absolute;right:12px;top:-80px;z-index:20;padding:8px 18px;background:var(--navy);color:white}.skip-link:focus{top:10px}.theme-toggle{border:1px solid var(--line);border-radius:50%;background:var(--paper);color:var(--navy);width:40px;height:40px;flex-shrink:0;font-size:20px}.item h3{overflow-wrap:anywhere}.matn{white-space:pre-wrap;overflow-wrap:anywhere}.detail-meta{overflow-wrap:anywhere}.result-list{min-width:0}.searchbar:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(32,118,101,.12)}
html[data-theme="dark"]{--navy:#dcecf9;--green:#83cdb6;--gold:#d9bc73;--ink:#e6eeee;--muted:#b0c2ca;--line:#34505a;--paper:#101d27;color-scheme:dark}
html[data-theme="dark"] body{background:var(--paper)}html[data-theme="dark"] header,html[data-theme="dark"] .feature,html[data-theme="dark"] .detail-card,html[data-theme="dark"] .item,html[data-theme="dark"] .empty,html[data-theme="dark"] .searchbar,html[data-theme="dark"] .outline,html[data-theme="dark"] .tabs button,html[data-theme="dark"] input,html[data-theme="dark"] select,html[data-theme="dark"] textarea{background:#192a34;color:var(--ink)}html[data-theme="dark"] .hero{background:radial-gradient(ellipse at 50% 20%,#203e42,transparent 65%),#101d27;border-color:var(--line)}html[data-theme="dark"] nav a,html[data-theme="dark"] .stack label{color:var(--muted)}html[data-theme="dark"] .primary{background:#227b69;border-color:#227b69;color:#fff}html[data-theme="dark"] .feature-icon,html[data-theme="dark"] .tag{background:#24443e}html[data-theme="dark"] .detail-meta{color:var(--muted)}html[data-theme="dark"] .tabs button.active{background:#285950;color:white}html[data-theme="dark"] footer{background:#07131d}html[data-theme="dark"] .searchbar input{background:transparent}
@media(max-width:800px){.nav{position:relative}.brand img{width:52px;height:52px}.theme-toggle{position:absolute;left:0;top:18px}nav{gap:6px 14px}nav a{font-size:12px}.matn{padding:12px 0}.detail-card{padding:20px}.tabs{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.feature{transition:none}}

/* Version 0.4 — Scholarly UX */
.trust-strip{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:22px 28px;border:1px solid rgba(32,118,101,.18);background:rgba(32,118,101,.045);border-radius:18px;font-size:.93rem;color:var(--text,#08294d)}
.trust-strip span{display:inline-flex;align-items:center;gap:6px}
.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:26px 0 32px}
.method-step{border:1px solid rgba(8,41,77,.13);border-radius:20px;padding:28px;background:var(--card,#fff);box-shadow:0 8px 30px rgba(8,41,77,.035)}
.method-step>span{display:inline-block;font-size:1.9rem;font-weight:800;color:#b59645;margin-bottom:12px;font-variant-numeric:tabular-nums}
.method-step h2{font-size:1.24rem;margin:0 0 10px}.method-step p{line-height:1.95;margin:0}
.workflow{padding:30px;border-radius:22px;background:rgba(8,41,77,.045);border:1px solid rgba(8,41,77,.1)}
.workflow h2{font-size:1.3rem;margin:0 0 20px}.workflow p{margin:20px 0 0;line-height:1.8;font-size:.9rem;opacity:.75}
.workflow-track{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.workflow-track span{border-radius:999px;padding:10px 20px;background:var(--card,#fff);border:1px solid rgba(8,41,77,.14);font-weight:700}.workflow-track b{color:#b59645}
@media(max-width:750px){.method-grid{grid-template-columns:1fr}.trust-strip{display:grid}.workflow-track{gap:8px}.workflow-track span{padding:9px 13px}}