/* Ruwaidix / Discovery index: additive editorial styling, October 2026. */
:root{--rx-ink:#17343b;--rx-deep:#102d33;--rx-cream:#f4f1e9;--rx-paper:#fffdf8;--rx-muted:#52676a;--rx-line:#cbd5cf;--rx-terra:#aa6047;--rx-pale:#e9eee9;--rx-serif:"Newsreader",Georgia,serif;--rx-sans:"DM Sans",Arial,sans-serif;--rx-mono:"DM Mono",monospace}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:95px}
body{margin:0;color:var(--rx-ink);background:var(--rx-cream);font:400 16px/1.75 var(--rx-sans);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #bd754a;outline-offset:4px}
::selection{background:#b9d2c4;color:var(--rx-ink)}
.rx-container{width:min(1180px,calc(100% - 88px));margin-inline:auto}
.rx-skip{position:fixed;z-index:120;left:20px;top:-90px;padding:10px 18px;background:var(--rx-paper);color:var(--rx-ink);font-weight:700}.rx-skip:focus{top:12px}
.rx-discover-mast{background:rgba(244,241,233,.97);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px);border-bottom:1px solid var(--rx-line)}
.rx-mast-inner{min-height:81px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.rx-brand{display:flex;align-items:center;gap:13px}.rx-brand img{width:42px;height:42px;object-fit:contain}
.rx-brand strong{font:400 25px/1.1 var(--rx-serif);display:block}.rx-brand small{font:500 9px/1.4 var(--rx-mono);display:block;letter-spacing:.12em;text-transform:uppercase;color:var(--rx-muted);margin-top:5px}
.rx-discover-mast nav{display:flex;flex-wrap:wrap;align-items:center;gap:24px}.rx-discover-mast nav a{font-weight:600;font-size:12px}.rx-discover-mast nav a:hover{color:var(--rx-terra)}
.rx-discover-mast nav a[aria-current]{border-bottom:1px solid var(--rx-terra);padding-bottom:4px}
.rx-language{background:transparent;border:1px solid var(--rx-line);font-size:12px;color:inherit;min-width:84px;padding:7px 10px;cursor:pointer}
.rx-hero{background:var(--rx-deep);color:var(--rx-paper);border-bottom:7px solid #d5ded5}
.rx-hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(250px,.65fr);gap:8%;align-items:end;padding:85px 0 92px}
.rx-overline,.rx-eyebrow{font:500 10px/1.7 var(--rx-mono);letter-spacing:.15em;text-transform:uppercase}
.rx-overline{color:#e4b9a3;display:flex;align-items:center;gap:11px}.rx-overline:before{content:"";width:29px;height:1px;background:currentColor}
.rx-hero h1{font:400 clamp(56px,7vw,104px)/.99 var(--rx-serif);letter-spacing:-.045em;margin:22px 0 25px;max-width:800px}
.rx-hero h1 em{color:#e3b09b;font-weight:400}
.rx-hero-lede{font:400 clamp(18px,1.75vw,24px)/1.5 var(--rx-serif);color:#e5eae4;max-width:620px;margin:0}
.rx-context{border-top:1px solid #49666a;padding-top:24px;color:#b9cbc8;align-self:end}
.rx-context .rx-eyebrow{color:#e2bda4}.rx-context p{font-size:13px;line-height:1.95;max-width:290px;margin:12px 0 22px}
.rx-context a{display:inline-block;border-bottom:1px solid #ddac93;padding-bottom:4px;font-size:12px;font-weight:700;color:#fff}
.rx-main{padding:70px 0 115px}
.rx-search-heading{display:flex;justify-content:space-between;gap:20px;align-items:end}
.rx-search-heading h2{margin:8px 0 5px;font:400 clamp(37px,4vw,54px)/1.08 var(--rx-serif);letter-spacing:-.035em}
.rx-search-heading>p{font-size:12px;color:var(--rx-muted);max-width:280px}
.rx-search-shell{display:flex;align-items:center;gap:14px;min-height:70px;padding:8px 20px;margin:26px 0 43px;background:var(--rx-paper);border:1px solid #aabdb6;box-shadow:8px 8px 0 rgba(20,52,52,.055)}
.rx-search-symbol{font:400 31px var(--rx-serif);line-height:1;color:var(--rx-terra)}
#rx-search-input{min-width:0;border:0;outline:0;flex:1;background:transparent;color:var(--rx-ink);padding:8px 0;font:400 clamp(17px,2vw,22px)/1.3 var(--rx-sans)}
#rx-search-input::placeholder{color:#667a7b;opacity:1}
#rx-search-input:focus-visible{outline:0}
.rx-search-shell:focus-within{outline:3px solid #bc7558;outline-offset:3px}
.rx-shortcut{border:1px solid #bcc8c0;padding:4px 7px;font:10px/1.4 var(--rx-mono);color:#49636a;white-space:nowrap}
#rx-search-reset{background:transparent;border:0;color:var(--rx-terra);padding:6px 3px;cursor:pointer;font-size:12px;font-weight:700}
[hidden]{display:none!important}
.rx-index-grid{display:grid;grid-template-columns:236px minmax(0,1fr);gap:65px;align-items:start}
.rx-side{position:sticky;top:105px}
.rx-side h3{font:500 10px/1.5 var(--rx-mono);letter-spacing:.16em;color:var(--rx-terra);text-transform:uppercase;margin:0 0 21px}
.rx-side-note{border-top:1px solid var(--rx-line);margin-top:30px;padding-top:22px}
.rx-side-note p{font-size:12px;line-height:1.9;color:var(--rx-muted)}
.rx-side-note a{display:inline-block;margin-top:7px;font-size:12px;font-weight:700;border-bottom:1px solid var(--rx-terra)}
.rx-filters{display:flex;flex-direction:column;gap:1px}
.rx-filter{border:0;border-bottom:1px solid var(--rx-line);display:flex;justify-content:space-between;align-items:center;text-align:start;cursor:pointer;padding:12px 3px 13px 0;background:transparent;color:var(--rx-ink);font-size:13px;line-height:1.35}
.rx-filter:after{content:"↗";color:#8caaa5;font-size:12px}.rx-filter:hover{color:var(--rx-terra)}
.rx-filter.is-active{font-weight:700;color:var(--rx-terra)}.rx-filter.is-active:after{content:"●";font-size:9px;color:var(--rx-terra)}
.rx-results-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--rx-line);padding:0 0 14px}
.rx-results-meta h3{font:400 27px/1.1 var(--rx-serif);margin:0}
.rx-results-meta span{font:10px var(--rx-mono);color:var(--rx-muted)}
.rx-results{padding:0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}
.rx-result{min-width:0;border-bottom:1px solid var(--rx-line)}
.rx-result-link{display:flex;flex-direction:column;position:relative;min-height:211px;padding:27px 25px 32px 0;transition:transform .2s ease}
.rx-result-link:hover{transform:translateY(-3px)}
.rx-result-category{font:500 10px/1.6 var(--rx-mono);letter-spacing:.08em;color:var(--rx-terra);text-transform:uppercase}
.rx-result-title{font:400 clamp(23px,2.3vw,30px)/1.12 var(--rx-serif);letter-spacing:-.012em;margin:13px 0 10px;max-width:330px}
.rx-result-summary{font-size:12px;line-height:1.8;color:#476267;max-width:350px}
.rx-result-arrow{position:absolute;bottom:12px;right:12px;font:23px var(--rx-serif);color:var(--rx-terra);transition:transform .2s}
.rx-result-link:hover .rx-result-arrow{transform:translate(3px,-3px)}
.rx-empty{font-size:14px;line-height:1.9;max-width:580px;padding:35px 0;color:var(--rx-muted)}
.rx-more{margin:33px 0 0;padding:12px 21px;background:var(--rx-ink);color:#fff;border:1px solid var(--rx-ink);font-size:12px;font-weight:700;cursor:pointer}
.rx-more:hover{background:var(--rx-terra);border-color:var(--rx-terra)}
.rx-fallback{background:var(--rx-paper);border:1px solid var(--rx-line);padding:25px 30px}.rx-fallback p{margin-top:0;font:500 11px var(--rx-mono);letter-spacing:.08em}
.rx-fallback ul{margin-bottom:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;padding-left:17px}.rx-fallback a{text-decoration:underline;text-underline-offset:3px;font-size:13px}
.rx-footnote{background:var(--rx-pale);border-top:1px solid var(--rx-line)}
.rx-footnote .rx-container{padding:70px 0;display:grid;grid-template-columns:1fr 1.2fr;gap:60px}
.rx-footnote .rx-eyebrow{color:var(--rx-terra)}.rx-footnote p{margin:0;font:400 clamp(20px,2vw,27px)/1.45 var(--rx-serif);max-width:630px}
.rx-footer{background:var(--rx-deep);color:#dce9e4}.rx-footer .rx-container{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:11px;flex-wrap:wrap}
.rx-footer nav{display:flex;gap:25px;flex-wrap:wrap}.rx-footer a:hover{text-decoration:underline}
html[dir=rtl] .rx-overline:before{order:1}
html[dir=rtl] .rx-search-heading,html[dir=rtl] .rx-filter{text-align:right}
html[dir=rtl] .rx-result-link{padding-left:25px;padding-right:0}
html[dir=rtl] .rx-result-arrow{right:auto;left:12px}
html[dir=rtl] .rx-fallback ul{padding-left:0;padding-right:17px}
@media(max-width:950px){.rx-container{width:min(100% - 50px,1180px)}.rx-hero-grid{grid-template-columns:1fr;gap:32px}.rx-context{max-width:680px}.rx-context p{max-width:none}.rx-index-grid{grid-template-columns:190px 1fr;gap:31px}.rx-results{grid-template-columns:1fr}.rx-result-link{min-height:0;padding-bottom:40px}.rx-footnote .rx-container{gap:30px}}
@media(max-width:620px){.rx-container{width:calc(100% - 36px)}.rx-mast-inner{min-height:76px;align-items:flex-start;padding:17px 0}.rx-brand strong{font-size:21px}.rx-brand small{font-size:8px}.rx-brand img{width:34px;height:34px}.rx-discover-mast nav{justify-content:flex-end;gap:10px 15px}.rx-discover-mast nav a{font-size:11px}.rx-discover-mast nav a[href="/archive.html"]{display:none}.rx-language{min-width:0;padding:5px 7px}.rx-hero-grid{padding:59px 0 67px}.rx-hero h1{font-size:clamp(52px,13vw,76px)}.rx-main{padding:49px 0 75px}.rx-search-heading{display:block}.rx-search-heading>p{margin-top:16px}.rx-search-shell{min-height:63px;padding:7px 11px;gap:8px;margin-bottom:24px}.rx-shortcut{display:none}#rx-search-input{font-size:16px}.rx-index-grid{grid-template-columns:1fr;gap:28px}.rx-side{position:static}.rx-filters{display:flex;flex-direction:row;flex-wrap:wrap;gap:7px}.rx-filter{border:1px solid var(--rx-line);padding:9px 12px;font-size:11px}.rx-filter:after{display:none}.rx-side-note{display:none}.rx-results-meta h3{font-size:25px}.rx-result-title{font-size:27px}.rx-footnote .rx-container{grid-template-columns:1fr;padding:47px 0;gap:17px}.rx-footnote p{font-size:22px}.rx-footer .rx-container{padding:25px 0}.rx-fallback ul{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
@media print{.rx-discover-mast,.rx-search-shell,.rx-side,.rx-more,.rx-footer,.rx-shortcut{display:none!important}.rx-hero{background:#fff;color:#17343b;border:0}.rx-hero-grid{padding:15px 0}.rx-context{display:none}.rx-main{padding:20px 0}.rx-index-grid{grid-template-columns:1fr}.rx-results{grid-template-columns:repeat(2,1fr)}.rx-result-link{break-inside:avoid}}
/* Progressive, opt-in question routes; existing editorial identity preserved. */
.rx-prompt-bar{display:flex;flex-wrap:wrap;align-items:center;gap:9px 10px;margin:-17px 0 43px}
.rx-prompt-bar>.rx-eyebrow{margin-inline-end:9px;color:var(--rx-muted)}
.rx-prompt-bar button{border:1px solid var(--rx-line);background:transparent;color:var(--rx-ink);font-size:12px;line-height:1.4;min-height:38px;padding:9px 12px;cursor:pointer}
.rx-prompt-bar button:hover,.rx-prompt-bar button:focus-visible{background:var(--rx-pale);border-color:var(--rx-terra)}
@media(max-width:600px){.rx-prompt-bar{margin:-10px 0 30px}.rx-prompt-bar>.rx-eyebrow{flex-basis:100%}.rx-prompt-bar button{font-size:12px}}