:root{--navy:#142f40;--deep:#102837;--paper:#f8faf9;--ink:#183546;--muted:#526b76;--line:#d7e0e1;--brass:#d6b477;--teal:#215d65}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.7 Manrope,system-ui,sans-serif;-webkit-font-smoothing:antialiased}h1,h2,h3,p,figure{margin:0}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #aa7931;outline-offset:5px}[hidden]{display:none!important}.ar-only{display:none}[data-lang=ar] .en-only{display:none}[data-lang=ar] .ar-only{display:inline}[data-lang=ar] body{font-family:Tajawal,system-ui,sans-serif}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.skip{position:fixed;top:-100px;left:16px;background:white;padding:14px;z-index:100}.skip:focus{top:8px}svg{width:24px;height:24px;flex-shrink:0}p{color:var(--muted)}
.site-header{background:var(--navy);color:#f5f8f7}.header-inner{min-height:100px;display:flex;align-items:center;gap:36px;border-bottom:1px solid #ffffff24}.brand{display:flex;align-items:center;gap:14px;font-size:27px;font-weight:700;letter-spacing:-1px;line-height:1.25}.brand-mark{width:46px;height:46px;border:1px solid #d6b47780;border-radius:50%;color:var(--brass);display:grid;place-items:center;font:28px/1 Amiri,serif;padding-bottom:6px}.brand small{display:block;font-size:10px;letter-spacing:.2px;font-weight:500;margin-top:5px;color:#b8c9ce}.header-inner nav{display:flex;gap:30px;margin-inline-start:auto;font-size:13px}.header-inner nav a{padding-block:10px;border-bottom:1px solid transparent}.header-inner nav a:hover{border-color:var(--brass);color:var(--brass)}.language{border:1px solid #8c9fa780;color:#f7f9f8;background:transparent;padding:9px 15px;border-radius:8px;font-size:13px;min-width:76px}.language:hover{background:#ffffff12}
.hero{background:var(--navy);color:#f8faf9;overflow:hidden}.hero-inner{display:grid;grid-template-columns:1.02fr 1fr;gap:60px;align-items:center;padding-block:62px 66px}.intro-label{display:flex;align-items:center;gap:10px;color:#c7d5d7;font-size:12px;margin-bottom:24px}.intro-label>span:first-child{height:6px;width:6px;background:var(--brass);border-radius:50%;flex:none}h1{font-size:clamp(48px,5.4vw,76px);line-height:1.08;letter-spacing:-3px;font-weight:500}.hero-lead{font-size:16px;line-height:1.9;color:#c3d1d5;max-width:48ch;margin-top:26px}.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:25px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 19px;border-radius:9px;font-size:13px;font-weight:700}.primary{background:var(--brass);color:var(--deep)}.primary:hover{background:#e6c68d}.button svg{width:20px;height:20px}.quiet-link{display:flex;align-items:center;gap:9px;font-size:12px}.quiet-link svg{width:17px}.quiet-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-note{font-size:10px;color:#afc3ca;margin-top:28px}.atlas-art{position:relative;min-width:0;padding:0 5px 10px}.map-disc{aspect-ratio:1;border-radius:50%;background:#2b485a;position:relative;overflow:hidden;border:1px solid #7d969f80;box-shadow:0 0 0 17px #ffffff03,0 0 0 18px #ffffff0b}.geography{width:100%;height:100%;display:block;direction:ltr}.map-label{font:19px Manrope,sans-serif;fill:#284b5d}.map-label .ar-only{font-family:Tajawal,sans-serif;font-size:22px}.hira-label{font-size:27px;font-weight:800;fill:#79521f}.hira-label .ar-only{font-size:33px}.sea-label{fill:#9cb7c7;font:italic 18px Georgia,serif}.region-label{fill:#7f999f;font:14px Manrope,sans-serif;letter-spacing:6px}.map-north{position:absolute;right:21%;top:13%;font-size:10px;color:#a6c0ca}.map-caption{display:flex;align-items:center;gap:14px;position:absolute;bottom:32px;inset-inline-start:0;padding:20px 24px;background:#f2f6f3;border:1px solid #ffffff88;border-radius:12px;box-shadow:0 8px 28px #00121e20;color:var(--ink);max-width:95%}.map-caption b{font-weight:700;font-size:13px;display:block}.map-caption span:not(.map-pin){font-size:10px;color:var(--muted);display:block;margin-top:3px}.map-pin{height:11px;width:11px;border-radius:50%;background:#aa7835;box-shadow:0 0 0 7px #dcc59f40;flex:none}.atlas-art figcaption{color:#a8bcc5;text-align:end;font-size:8px;margin-top:25px}
.discovery{background:white;border-bottom:1px solid var(--line)}.discovery-inner{display:flex;align-items:center;gap:65px;padding-block:28px 32px}.searchbox{position:relative;flex:1;min-width:0}.searchbox label{display:block;font-size:12px;font-weight:700;margin-bottom:9px}.search-field{border:1px solid #c7d4d7;border-radius:10px;padding:5px;display:flex;align-items:center;gap:7px;background:var(--paper)}.search-field>svg{width:18px;margin-inline:9px 0;color:#6b8591}.search-field input{background:transparent;border:0;min-width:0;width:100%;padding:9px 5px;outline:none;color:var(--ink);font-size:13px}.search-field:focus-within{outline:2px solid var(--teal);outline-offset:2px}.search-field button{border:0;padding:9px 17px;background:var(--navy);color:white;border-radius:7px;font-size:12px}.search-field button:hover{background:var(--teal)}kbd{font-family:inherit;color:#83979f;border:1px solid var(--line);border-radius:4px;padding:0 5px;font-size:10px}.search-results{position:absolute;z-index:30;inset-inline:0;top:calc(100% + 8px);background:white;border:1px solid var(--line);box-shadow:0 16px 36px #14344020;border-radius:12px;max-height:400px;overflow:auto}.search-results p{padding:12px 16px;font-size:11px}.search-result{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:12px 16px;border-top:1px solid #edf1f1;font-size:12px;line-height:1.6}.search-result span{min-width:0;overflow-wrap:anywhere}.search-result small{color:var(--muted);font-size:9px;flex:none}.search-result:hover,.search-result[aria-selected=true]{background:#eaf2f2}.all-results{display:block;padding:13px 16px;background:#f2f6f5;font-size:12px;font-weight:700;color:var(--teal)}.library-size{display:flex;gap:38px;flex:none}.library-size>div{display:flex;flex-direction:column}.library-size b{font-size:27px;line-height:1.4;font-weight:600;letter-spacing:-1px;font-variant-numeric:tabular-nums}.library-size span{font-size:10px;color:var(--muted)}
.reading-start{padding-block:72px 78px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:48px;margin-bottom:32px}.section-label{color:var(--teal);font-size:11px;font-weight:700;margin-bottom:13px}h2{font-size:clamp(29px,3vw,40px);font-weight:500;line-height:1.22;letter-spacing:-1.3px}.section-heading>p{font-size:13px;line-height:1.9;max-width:330px;padding-bottom:3px}.path-finder{display:grid;grid-template-columns:.85fr 1.65fr;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:white}.path-options{background:#eaf0ef;padding:24px;display:flex;flex-direction:column;gap:7px;justify-content:center}.path-option{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:19px 20px;background:transparent;border:1px solid transparent;border-radius:9px;color:var(--muted);text-align:start;font-size:14px}.path-option svg{width:18px}.path-option[aria-pressed=true]{background:var(--navy);color:#fff}.path-option:hover:not([aria-pressed=true]){background:#dde7e6;color:var(--ink)}.path-detail{padding:28px 34px;min-width:0}.path-title{font-size:19px;font-weight:700;line-height:1.4;letter-spacing:-.4px}.path-description{font-size:12px;line-height:1.8;margin-top:7px;max-width:57ch}.path-steps{list-style:none;margin:20px 0 0;padding:0;display:grid}.path-steps li+li{border-top:1px solid #e8eeee}.path-steps a{display:flex;align-items:center;gap:14px;padding:11px 0;font-size:12px}.step-number{width:25px;height:25px;display:grid;place-items:center;flex:none;border:1px solid #d1dddd;color:#5d7781;border-radius:50%;font-size:10px}.step-copy{flex:1;min-width:0}.step-copy small{display:block;color:var(--muted);font-size:9px}.step-copy strong{font-weight:600;display:block;overflow-wrap:anywhere}.path-steps svg{width:15px;color:#79939e}.path-steps a:hover strong{color:var(--teal);text-decoration:underline;text-underline-offset:3px}.path-meta{font-size:10px;color:#6c838c;display:flex;gap:15px;align-items:center;margin-top:15px}.copy-path{margin-inline-start:auto;border:1px solid var(--line);background:white;color:var(--teal);border-radius:6px;padding:5px 10px;font-size:10px}
.explore-section{background:#eaf0ee;padding-block:66px 72px}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:600;color:var(--teal)}.text-link svg{width:17px;height:17px}.text-link:hover{text-decoration:underline;text-underline-offset:4px}.explore-grid{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:18px}.explore-card{position:relative;display:flex;flex-direction:column;min-width:0;border-radius:16px;padding:28px;background:#fff;overflow:hidden;border:1px solid #d9e1df;transition:border-color .15s}.explore-card:hover{border-color:#809b9f}.card-symbol{height:95px;display:flex;align-items:center;color:var(--teal)}.card-symbol svg{width:49px;height:49px;stroke-width:1}.explore-card h3{font-size:24px;line-height:1.3;font-weight:500;letter-spacing:-.7px;margin-bottom:15px}.explore-card p{font-size:12px;line-height:1.9}.card-link{display:flex;gap:10px;align-items:center;font-size:11px;font-weight:700;margin-top:auto;padding-top:26px}.card-link svg{width:17px;height:17px}.mini-network{height:95px;color:#448184}.mini-network svg{width:170px;height:85px}.connections{background:#f4f8f6}.book{background:var(--navy);color:#f3f7f5;border-color:var(--navy);padding-top:28px}.book .section-label{color:var(--brass);font-size:10px}.book p:not(.section-label){color:#b8cbd1}.book-motif{position:absolute;right:-8px;top:-18px;width:102px;height:122px;background:#cfb786;transform:rotate(13deg);box-shadow:inset 6px 0 0 #b19969,inset 10px 0 0 #e3d1aa;color:#384946;display:grid;place-items:center;border-radius:2px;font:20px/1.7 Amiri,serif;text-align:center}.book-motif i{position:absolute;bottom:11px;width:23px;height:1px;background:#5a634f}.book-copy{display:flex;flex-direction:column;flex:1;padding-top:80px}.book .card-link{color:#e7cf9f}.book .section-label{margin-bottom:10px}
.evidence-section{display:grid;grid-template-columns:1.15fr 1fr;gap:110px;padding-block:80px}.evidence-intro>svg{color:#61838b;width:28px;margin-bottom:18px}.evidence-intro h2{font-size:29px;line-height:1.35}.evidence-intro p{font-size:12px;line-height:1.9;margin-top:17px;max-width:57ch}.evidence-intro .text-link{margin-top:22px}.research-tools{align-self:center}.research-tools>a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 0;border-bottom:1px solid var(--line);font-size:15px;font-weight:600}.research-tools>a:first-child{border-top:1px solid var(--line)}.research-tools small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:5px}.research-tools svg{width:17px}.research-tools a:hover{color:var(--teal)}footer{background:var(--navy);color:#d9e4e7;padding-block:30px}.footer-inner{display:flex;align-items:center;gap:25px;justify-content:space-between}footer .brand{font-size:21px}footer .brand-mark{width:34px;height:34px;font-size:24px}footer p,footer a:not(.brand){font-size:10px;color:#b6c9cf}
[data-lang=ar] h1{font-family:Amiri,serif;font-size:clamp(62px,6.5vw,91px);line-height:1.3;letter-spacing:0}[data-lang=ar] h2,[data-lang=ar] .explore-card h3{font-family:Amiri,serif;letter-spacing:0;font-weight:700}[data-lang=ar] h2{font-size:43px}[data-lang=ar] .hero-lead{font-size:20px;line-height:1.9;max-width:40ch;margin-top:15px}[data-lang=ar] .header-inner nav{font-size:16px}[data-lang=ar] .brand{letter-spacing:0;font-size:30px}[data-lang=ar] .brand small{font-size:11px}[data-lang=ar] .hero-note{font-size:12px}[data-lang=ar] .quiet-link,[data-lang=ar] .button,[data-lang=ar] .path-option{font-size:16px}[data-lang=ar] .intro-label,[data-lang=ar] .searchbox label{font-size:14px}[data-lang=ar] .map-caption b{font-size:16px}[data-lang=ar] .map-caption span:not(.map-pin){font-size:12px}[data-lang=ar] .search-field input{font-size:16px}[data-lang=ar] .search-field button{font-size:14px}[data-lang=ar] .library-size span{font-size:13px}[data-lang=ar] .section-heading>p{font-size:16px}[data-lang=ar] .section-label{font-size:14px}[data-lang=ar] .path-description,[data-lang=ar] .path-steps a{font-size:15px}[data-lang=ar] .step-copy small{font-size:11px}[data-lang=ar] .path-title{font-size:23px;letter-spacing:0}[data-lang=ar] .path-meta,[data-lang=ar] .copy-path{font-size:12px}[data-lang=ar] .explore-card h3{font-size:31px}[data-lang=ar] .explore-card p{font-size:16px}[data-lang=ar] .card-link,[data-lang=ar] .text-link{font-size:14px}[data-lang=ar] .evidence-intro h2{font-size:35px}[data-lang=ar] .evidence-intro p{font-size:16px}[data-lang=ar] .research-tools>a{font-size:19px}[data-lang=ar] .research-tools small{font-size:14px}[data-lang=ar] .search-result{font-size:15px}[data-lang=ar] .search-result small{font-size:11px}[data-lang=ar] .quiet-link svg,[data-lang=ar] .path-option svg,[data-lang=ar] .text-link svg,[data-lang=ar] .path-steps svg,[data-lang=ar] .card-link svg,[data-lang=ar] .research-tools svg{transform:scaleX(-1)}[data-lang=ar] footer p,[data-lang=ar] footer a:not(.brand){font-size:13px}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-inner{gap:36px}.header-inner{gap:24px}.header-inner nav{gap:22px}.hero-actions{gap:18px}.discovery-inner{gap:36px}.library-size{gap:25px}.explore-card{padding:23px}.evidence-section{gap:60px}.path-detail{padding:26px}.path-options{padding:18px}.path-option{padding:18px 14px}h1{font-size:56px}.hero-lead{font-size:14px}.map-caption{padding:16px 18px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:0;flex-wrap:wrap;gap:18px;padding-block:19px 10px}.header-inner nav{order:3;flex-basis:100%;justify-content:space-between;margin:0;gap:12px;font-size:12px}.language{margin-inline-start:auto}.brand{font-size:24px}.brand-mark{width:39px;height:39px}.hero-inner{grid-template-columns:1.15fr 1fr;gap:20px;padding-block:42px}.hero-lead{font-size:13px}h1{font-size:45px;letter-spacing:-1.8px}.hero-note{font-size:9px}.intro-label{font-size:10px;margin-bottom:18px}.button{padding:12px 14px;font-size:11px}.quiet-link{font-size:11px}.atlas-art{padding:0}.map-caption{inset-inline-start:-18px;bottom:17px;padding:12px 13px;gap:10px;max-width:115%}.map-caption b{font-size:11px}.map-caption span:not(.map-pin){font-size:9px}.map-pin{width:8px;height:8px}.atlas-art figcaption{font-size:7px}.discovery-inner{gap:25px}.library-size{gap:18px}.library-size b{font-size:22px}.library-size span{font-size:9px}.section-heading{gap:30px}.section-heading>p{max-width:250px;font-size:12px}.reading-start{padding-block:50px}.path-finder{grid-template-columns:1fr 1.65fr}.path-options{padding:12px}.path-option{font-size:12px;padding:16px 12px}.path-detail{padding:22px}.path-title{font-size:18px}.explore-grid{grid-template-columns:1fr 1fr}.book{grid-column:1 / -1;min-height:210px}.book-copy{padding:0;max-width:75%}.book-motif{right:32px;top:35px;transform:rotate(8deg);width:115px;height:145px}.explore-section{padding-block:50px}.evidence-section{gap:38px;padding-block:50px}.evidence-intro h2{font-size:25px}.research-tools>a{font-size:13px}.research-tools small{font-size:10px}[data-lang=ar] h1{font-size:58px}[data-lang=ar] .hero-lead{font-size:16px}[data-lang=ar] .button,[data-lang=ar] .quiet-link{font-size:13px}[data-lang=ar] .intro-label{font-size:12px}[data-lang=ar] .map-caption b{font-size:12px}[data-lang=ar] .map-caption span:not(.map-pin){font-size:10px}[data-lang=ar] h2{font-size:34px}[data-lang=ar] .section-heading>p{font-size:15px}[data-lang=ar] .path-option{font-size:15px}[data-lang=ar] .evidence-intro h2{font-size:29px}}
@media(max-width:600px){.wrap{width:calc(100% - 36px)}.hero-inner{grid-template-columns:1fr;gap:38px;padding-block:34px 24px}.hero-copy{position:relative;z-index:1}.hero h1{font-size:56px;letter-spacing:-2px}.hero-lead{font-size:15px;max-width:44ch;margin-top:22px}.intro-label{font-size:11px;margin-bottom:19px}.hero-actions{gap:20px;margin-top:25px}.button{font-size:12px}.quiet-link{font-size:11px}.hero-note{font-size:10px;margin-top:22px}.atlas-art{width:min(82%,340px);margin-inline:auto}.map-caption{inset-inline-start:-10px;bottom:25px;max-width:110%;padding:13px 17px}.map-caption b{font-size:12px}.map-caption span:not(.map-pin){font-size:10px}.atlas-art figcaption{font-size:7px;margin-top:20px}.discovery-inner{flex-direction:column;align-items:stretch;gap:23px;padding-block:25px}.search-field input{font-size:16px}.library-size{justify-content:space-between;gap:16px;border-top:1px solid #e8eeee;padding-top:18px}.library-size>div{flex-direction:row;gap:8px;align-items:baseline}.library-size b{font-size:21px}.library-size span{font-size:9px}.section-heading{display:block;margin-bottom:25px}.section-heading>p{max-width:43ch;margin-top:18px;font-size:13px}h2{font-size:32px}.path-finder{grid-template-columns:1fr}.path-options{flex-direction:row;justify-content:stretch;gap:5px;padding:10px}.path-option{flex:1;display:block;text-align:center;padding:13px 5px;font-size:11px;line-height:1.5}.path-option svg{display:none}.path-detail{padding:24px 20px}.path-description{font-size:12px}.path-steps a{font-size:12px}.path-meta{font-size:9px}.copy-path{font-size:10px}.explore-grid{grid-template-columns:1fr}.explore-card{padding:27px}.explore-card h3{font-size:27px}.card-symbol,.mini-network{height:86px}.explore-card p{font-size:13px}.book{grid-column:auto;padding:28px}.book-copy{padding-top:67px;max-width:100%}.book-motif{right:18px;top:-26px;width:100px;height:120px}.explore-section .text-link{margin-top:18px}.evidence-section{grid-template-columns:1fr;gap:30px}.evidence-intro h2{font-size:28px}.evidence-intro p{font-size:13px}.research-tools>a{font-size:15px}.research-tools small{font-size:11px}.footer-inner{flex-wrap:wrap;gap:18px}footer p{order:3;flex-basis:100%}[data-lang=ar] h1{font-size:72px;line-height:1.23;letter-spacing:0}[data-lang=ar] .hero-lead{font-size:20px;max-width:35ch}[data-lang=ar] .intro-label{font-size:14px}[data-lang=ar] .button,[data-lang=ar] .quiet-link{font-size:14px}[data-lang=ar] h2{font-size:37px}[data-lang=ar] .path-option{font-size:14px}[data-lang=ar] .library-size span{font-size:12px}[data-lang=ar] .path-meta,[data-lang=ar] .copy-path{font-size:11px}[data-lang=ar] .map-caption b{font-size:15px}[data-lang=ar] .map-caption span:not(.map-pin){font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.ar-only{display:none!important}[data-lang=ar] .en-only{display:none!important}[data-lang=ar] .ar-only{display:inline!important}
.home-water-label{fill:#b9cdd6;font:italic 17px Manrope,sans-serif;letter-spacing:.2px}.home-water-label .ar-only{font-family:Tajawal,sans-serif;font-style:normal;font-size:21px}