:root{--navy:#001835;--teal:#0bcfb7;--yellow:#fecb02;--ink:#0b2044;--muted:#52647b;--line:#d7e1e7;--wash:#f0f5f7;--white:#fff;font-family:Montserrat,Arial,sans-serif;color:var(--ink);background:var(--white);scroll-behavior:smooth;scrollbar-color:#708b9c #e8eef1;scrollbar-width:thin}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,summary{touch-action:manipulation}button,summary{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #0a6b5d;outline-offset:5px}header{display:flex;align-items:center;justify-content:space-between;padding:20px 5%;gap:28px}header img{object-fit:contain;display:block}header nav{display:flex;gap:30px;font-size:12px;font-weight:600}header nav a:hover,header nav [aria-current]{color:#0a6b5d}.topline{display:flex;justify-content:space-between;background:var(--navy);color:#dce6ec;padding:10px 5%;font-size:9px;letter-spacing:1.4px}.btn{display:inline-flex;justify-content:space-between;align-items:center;gap:35px;padding:17px 22px;font-weight:700;font-size:12px;border:1px solid transparent;min-height:48px;transition:background .2s,transform .2s}.btn:hover{transform:translateY(-2px)}.yellow{background:var(--yellow);color:var(--navy)}.yellow:hover{background:#ffdc50}.outline{background:transparent;border-color:#9eafbc;color:inherit}.outline:hover{background:var(--teal);color:var(--navy);border-color:var(--teal)}.hero{background:var(--navy);color:white;padding:28px 5% 0}.crumb{display:flex;flex-wrap:wrap;gap:12px;font-size:10px;color:#b8c8d4;margin:0 0 55px}.crumb a:hover{color:var(--teal)}.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center;padding-bottom:55px}.eyebrow{display:inline-block;background:var(--teal);color:var(--navy);font-size:9px;font-weight:800;letter-spacing:1.6px;padding:11px 16px;border-radius:30px}.eyebrow.light{background:#dcf6f0;color:#075c50}h1{font-size:clamp(40px,4.9vw,77px);line-height:1.08;letter-spacing:-3px;margin:25px 0;font-weight:600}h1 em{font-style:normal;color:#99b4c4}p{font-size:14px;line-height:1.9}h1+p{color:#c5d3df;max-width:540px}.textlink{font-size:12px;font-weight:700;display:inline-block;padding:14px 0;background:none;border:0;cursor:pointer}.textlink:hover{color:#087260}.hero .textlink{color:var(--teal);margin-top:20px}.hero-bottom{display:flex;justify-content:space-between;border-top:1px solid #38516a;padding:21px 0;font-size:10px;letter-spacing:1px}.chart{position:relative;background:#092743;min-height:330px;overflow:hidden;border:1px solid #29445b}.chart-grid{position:absolute;inset:0;background-image:linear-gradient(#244057 1px,transparent 1px),linear-gradient(90deg,#244057 1px,transparent 1px);background-size:60px 60px;opacity:.5}.chart svg{position:relative;display:block;width:100%}.chart-label,.chart-bottom{position:absolute;left:22px;z-index:1;color:#a4bfce;font-size:8px;letter-spacing:1.5px}.chart-label{top:21px}.chart-bottom{bottom:18px;font-size:7px}.island{fill:#44657a;stroke:#7194a7;stroke-width:1}.route{stroke:var(--teal);fill:none;stroke-width:1.5;stroke-dasharray:5 7}.pin circle{fill:var(--yellow);stroke:#001835;stroke-width:3}.pin text{fill:#e9f4f8;font-size:10px;font-weight:600;letter-spacing:1.5px}.section{padding:75px 5%}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}h2{font-size:clamp(30px,3vw,46px);line-height:1.15;letter-spacing:-1.8px;font-weight:600;margin:20px 0 0}.section-head p{color:var(--muted);font-size:12px;margin:0}.searchbar{display:grid;grid-template-columns:1fr 2fr;gap:30px;align-items:center;padding:25px 0;border-block:1px solid var(--line);margin-bottom:35px}.searchbar label{font-size:13px;font-weight:600}.inputline{display:flex;align-items:center;gap:15px;border:1px solid #afc0cb;background:white;padding:3px 18px;min-height:57px}.inputline>span{font-size:30px}.inputline input{border:0;outline:0;min-width:0;width:100%;font-size:13px;background:none;padding:15px 0;color:var(--ink)}input[type=search]::-webkit-search-cancel-button{display:none}.clear{border:0;background:var(--wash);width:40px;height:40px;font-size:22px;color:var(--ink)}[hidden]{display:none!important}.directory-layout{display:grid;grid-template-columns:310px 1fr;gap:55px;align-items:start}.feature{padding:30px;background:var(--navy);color:white;position:sticky;top:25px}.feature .eyebrow{font-size:8px}.flag{width:85px;height:47px;background:linear-gradient(#00abc9 0 33.33%,#fbd840 33.33% 66.66%,#00abc9 66.66%);margin-top:45px;position:relative}.flag:before{content:'';position:absolute;border-left:30px solid #111;border-block:23.5px solid transparent}.feature h3{font-size:30px;letter-spacing:-1px;font-weight:600;margin:25px 0 12px}.feature p{font-size:12px;color:#b7cbd8}.port-codes{font-size:9px;letter-spacing:1px;padding:18px 0 28px;color:var(--teal)}.feature .btn{width:100%;gap:12px}.feature small{display:block;margin-top:18px;color:#b5c6d2;font-size:9px;line-height:1.6}.result-top{display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--line);font-size:9px;letter-spacing:1px;color:var(--muted)}.result-top p{font-size:11px;letter-spacing:0}.country-item{border-bottom:1px solid var(--line)}.country-item summary{display:flex;justify-content:space-between;align-items:center;padding:19px 0;list-style:none;gap:20px}.country-item summary::-webkit-details-marker{display:none}.country-name{font-size:15px;font-weight:600}.country-meta{color:var(--muted);font-size:10px;white-space:nowrap}.country-item[open] summary,.country-item summary:hover{color:#087260}.country-item .country-content{padding:0 0 22px;font-size:12px;line-height:1.8;color:var(--muted)}.country-content .textlink{color:#087260}.country-results>.btn{margin-top:25px}.knowledge-note{background:var(--wash);border-top:1px solid var(--line)}.knowledge-note p{max-width:640px;color:var(--muted)}.hero-tags{display:flex;gap:20px;font-size:11px;margin:30px 0;color:#c0d4df}.hero-tags span{border-left:2px solid var(--teal);padding-left:15px}.port-search{max-width:580px;margin-bottom:20px}.port-row{display:grid;grid-template-columns:100px 1fr auto;align-items:center;gap:25px;border-bottom:1px solid var(--line);padding:32px 0}.port-number{font-size:14px;letter-spacing:2px;font-weight:600;color:#087260}.port-row h3{font-size:23px;letter-spacing:-.7px;margin:0 0 8px;font-weight:600}.port-row p{margin:0;color:var(--muted);font-size:12px}.port-row small{color:var(--muted);font-size:10px;display:block;margin-top:10px}.sample-label{font-size:10px;color:var(--muted)}.source-note{font-size:11px;line-height:1.9;color:var(--muted);margin:28px 0;max-width:850px}.help{background:var(--navy);color:white;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.help p{max-width:440px;color:#c5d5df;margin-bottom:25px}.back{color:#b5cbd8;font-size:11px}.detail-title{display:flex;justify-content:space-between;align-items:center;gap:40px;margin-top:35px}.detail-title h1{margin-bottom:18px}.detail-title p{color:#b6ccd9}.locode{padding:30px;border:1px solid #4b657b;min-width:230px}.locode>span{font-size:9px;letter-spacing:2px}.locode strong{display:block;font-size:40px;letter-spacing:3px;margin:15px 0 25px;font-weight:500}.quick-facts{display:grid;grid-template-columns:repeat(4,1fr);margin-top:45px;border-top:1px solid #38516a}.quick-facts>div{padding:25px 20px 25px 0}.quick-facts span{display:block;font-size:8px;color:#a7bfce;letter-spacing:1.5px;margin-bottom:12px}.quick-facts strong{font-weight:500;font-size:13px}.details-layout{display:grid;grid-template-columns:230px 1fr;gap:60px;align-items:start}.detail-nav{position:sticky;top:25px}.detail-nav nav{display:flex;flex-direction:column;margin-top:25px;gap:0}.detail-nav a{font-size:11px;padding:10px;border-left:1px solid var(--line);color:var(--muted)}.detail-nav a:hover{border-color:#087260;color:#087260;background:var(--wash)}.compact h2{margin:0;font-size:32px}.compact{align-items:center;margin:0}.data-section{scroll-margin-top:25px;border-top:1px solid var(--line)}.data-section:last-of-type{border-bottom:1px solid var(--line)}.data-section summary{list-style:none;display:flex;justify-content:space-between;font-size:18px;font-weight:600;padding:25px 0}.data-section summary::-webkit-details-marker{display:none}.data-section summary:hover{color:#087260}.data-section summary span{color:#087260;font-size:25px;font-weight:400}.data-section[open] summary span{transform:rotate(45deg)}dl{margin:0 0 25px}dl>div{display:grid;grid-template-columns:1fr 1.2fr;gap:25px;padding:13px 18px;font-size:12px;line-height:1.7}dl>div:nth-child(odd){background:var(--wash)}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}footer{padding:45px 5%;display:flex;align-items:center;justify-content:space-between;gap:25px}footer>a{font-size:13px;font-weight:800}footer p{font-size:12px}footer>span{font-size:9px;color:var(--muted)}.toast{position:fixed;bottom:25px;right:25px;background:var(--navy);color:white;padding:18px 25px;box-shadow:0 5px 25px #00183526;transform:translateY(150px);transition:transform .2s;z-index:10;max-width:calc(100vw - 50px);font-size:12px}.toast.show{transform:none}.skip,.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{clip:auto;width:auto;height:auto;padding:20px;background:var(--yellow);z-index:20}button:disabled{cursor:default;opacity:.5}@media(max-width:900px){header nav{gap:15px}header>.btn{display:none}.hero-grid{gap:30px}h1{letter-spacing:-2px}.directory-layout{grid-template-columns:260px 1fr;gap:30px}.feature{padding:25px}.details-layout{grid-template-columns:170px 1fr;gap:30px}.port-row{grid-template-columns:80px 1fr}.port-row>.btn,.port-row>.sample-label{grid-column:2}.compact{display:block}.detail-title{align-items:end}.chart{min-height:260px}}@media(max-width:620px){header{padding:18px 6%}header img{width:125px;height:45px}header nav a:not([aria-current]){display:none}header nav{font-size:10px}.topline{padding:9px 6%;font-size:7px}.topline span:first-child{display:none}.hero{padding:25px 6% 0}.crumb{margin-bottom:35px;font-size:9px;gap:8px}.hero-grid{grid-template-columns:1fr;padding-bottom:35px;gap:35px}h1{font-size:43px;letter-spacing:-2px}.chart{min-height:0}.hero-bottom{font-size:7px;line-height:1.6;gap:25px}.section{padding:45px 6%}.section-head{display:block;margin-bottom:25px}.section-head p{margin-top:20px}.searchbar{display:block}.searchbar label{display:block;margin-bottom:15px}.directory-layout{grid-template-columns:1fr}.feature{position:static}.feature .flag{margin-top:25px}.feature h3{margin-top:20px}.feature p{margin-bottom:0}.feature .btn{max-width:330px}.port-codes{padding:15px 0}.result-top span{font-size:8px}.help{grid-template-columns:1fr;gap:25px}.port-row{gap:15px;grid-template-columns:65px 1fr}.port-row h3{font-size:19px}.port-number{font-size:11px}.details-layout{grid-template-columns:1fr}.detail-nav{position:static}.detail-nav nav{display:grid;grid-template-columns:1fr 1fr;gap:5px}.detail-title{display:block}.locode{margin-top:25px;display:grid;grid-template-columns:1fr auto;align-items:center;padding:20px;gap:10px}.locode strong{font-size:25px;margin:0}.locode>.btn{grid-column:1/-1;justify-content:center}.detail-hero .eyebrow{font-size:8px}.quick-facts{grid-template-columns:1fr 1fr}.quick-facts>div{padding:20px 10px 20px 0}.quick-facts strong{font-size:11px}dl>div{grid-template-columns:1fr;gap:5px;padding:15px}.data-section summary{font-size:16px}footer{padding:35px 6%;align-items:start;flex-direction:column;gap:10px}footer p{margin:0}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
/* Geographic directory: real base map, source-coordinate port markers and A–Z country groups. */
.directory-intro{grid-template-columns:1fr;padding-bottom:35px}.directory-intro h1{max-width:900px}.directory-intro p{max-width:640px}.map-explorer{background:var(--wash);scroll-margin-top:20px}.country-picker{min-width:270px}.country-picker label{display:block;font-size:11px;font-weight:600;margin-bottom:12px}.country-picker select{width:100%;min-height:50px;background:white;border:1px solid #9eafbc;padding:12px;color:var(--navy);font:inherit;font-size:12px;cursor:pointer}.map-layout{display:grid;grid-template-columns:320px minmax(0,1fr);background:white;border:1px solid var(--line)}.map-canvas-wrap{position:relative;min-width:0;isolation:isolate}.port-map{height:480px;width:100%;background:#dce7ec;z-index:0}.mapped-ports{display:flex;flex-direction:column;min-height:0;max-height:528px}.mapped-ports-head{padding:24px;border-bottom:1px solid var(--line)}.mapped-ports-head h3{font-size:24px;letter-spacing:-.7px;font-weight:600;margin:0 0 10px}.mapped-ports-head p{font-size:10px;color:var(--muted);margin:0}#selected-ports{overflow:auto;min-height:100px;flex:1}.mapped-port{display:block;width:100%;border:0;border-bottom:1px solid var(--line);padding:18px 24px;text-align:left;background:white;color:var(--navy)}.mapped-port strong{display:block;font-size:12px;line-height:1.6;font-weight:600}.mapped-port span{display:block;font-size:9px;color:var(--muted);margin-top:6px}.mapped-port:hover,.mapped-port[aria-pressed=true]{background:#dcf6f0;box-shadow:inset 3px 0 #087260}.map-data-note{font-size:9px;line-height:1.7;color:var(--muted);padding:14px 24px;margin:0}.map-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;background:var(--navy);color:white;padding:10px 18px;min-height:48px}.map-toolbar>span{font-size:8px;letter-spacing:1px}.map-toolbar button{color:var(--teal);font-size:10px;background:none;border:0;padding:8px}.map-toolbar button:hover{color:white}#map-error{padding:12px 20px;margin:0;font-size:11px;line-height:1.6;background:#fff6cf;color:var(--navy)}.jw-port-pin{background:none;border:none}.jw-port-pin span{display:block;width:18px;height:18px;margin:3px;border:3px solid var(--navy);border-radius:50%;background:var(--yellow);box-shadow:0 0 0 3px white,0 3px 8px #00183560}.jw-port-pin:hover span,.jw-port-pin:focus-visible span{background:var(--teal)}.leaflet-container{font-family:Montserrat,Arial,sans-serif}.leaflet-popup-content{line-height:1.6;min-width:140px;font-size:12px}.leaflet-popup-content p{font-size:10px;margin:8px 0}.leaflet-popup-content a{color:#086457;text-decoration:underline;font-size:11px}.leaflet-control-attribution{font-size:9px!important}.country-map-wrap .port-map{height:360px}.alphabet{display:flex;flex-wrap:wrap;gap:8px;padding:24px 0;border-bottom:1px solid var(--line)}.alphabet a{display:flex;align-items:center;justify-content:center;min-width:35px;min-height:40px;font-size:12px;font-weight:600;border:1px solid var(--line)}.alphabet a:hover{background:var(--navy);color:white}.country-group{display:grid;grid-template-columns:65px 1fr;gap:25px;padding:32px 0;border-bottom:1px solid var(--line);scroll-margin-top:25px}.country-group>h3{margin:0;font-size:32px;font-weight:600;color:#087260;line-height:1.3}.country-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px 22px}.country-choice{display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;border:0;border-bottom:1px solid #e7edf0;background:white;padding:15px 10px;color:var(--ink)}.country-choice>span{font-size:12px;line-height:1.6;font-weight:500}.country-choice small{font-size:8px;color:var(--muted);white-space:nowrap}.country-choice:hover,.country-choice[aria-pressed=true]{background:#dcf6f0;color:#075c50}.country-choice:active,.mapped-port:active{background:#c2eee4}.directory>.section-head p{max-width:400px}.country-picker select:focus-visible{outline:3px solid #0a6b5d;outline-offset:4px}*::-webkit-scrollbar{width:10px;height:10px}*::-webkit-scrollbar-track{background:#e8eef1}*::-webkit-scrollbar-thumb{background:#708b9c;border:2px solid #e8eef1;border-radius:8px}*::-webkit-scrollbar-thumb:hover{background:#526d7e}@media(max-width:1000px){.country-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.map-layout{grid-template-columns:270px minmax(0,1fr)}}@media(max-width:620px){.country-picker{margin-top:25px;width:100%}.map-layout{display:flex;flex-direction:column-reverse}.port-map{height:350px}.mapped-ports{max-height:330px}.mapped-ports-head{padding:20px}.map-toolbar>span{font-size:7px}.map-toolbar{padding:10px}.country-group{grid-template-columns:32px 1fr;gap:12px}.country-grid{grid-template-columns:1fr}.country-group>h3{font-size:27px}.country-choice{padding:15px 10px}.country-choice>span{font-size:13px}.country-map-wrap .port-map{height:320px}}@media(forced-colors:active){*{scrollbar-color:auto}.jw-port-pin span{border:3px solid CanvasText;background:Highlight}}
/* Port names navigate; the separate locate action controls the map. */
.mapped-port-row{display:grid;grid-template-columns:minmax(0,1fr) 50px;border-bottom:1px solid var(--line);align-items:stretch}.mapped-port-row .mapped-port{border:0;text-decoration:none;padding-right:10px}.locate-port{border:0;border-left:1px solid var(--line);background:white;color:#075c50;font-size:24px;min-width:48px;min-height:48px}.locate-port:hover,.locate-port[aria-pressed=true]{background:#dcf6f0}.locate-port:disabled{cursor:default;background:var(--wash);opacity:.5}.detail-title>div:first-child{min-width:0;max-width:900px}.detail-title h1{overflow-wrap:anywhere}.detail-title .locode{flex-shrink:0}.locode strong{overflow-wrap:anywhere}
.knowledge-resource-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:25px}.knowledge-resource{padding:40px;background:var(--wash);display:flex;flex-direction:column;border:1px solid var(--line);min-height:370px;transition:transform .2s}.knowledge-resource:hover{transform:translateY(-4px);border-color:#087260}.primary-resource{background:var(--navy);color:white;border-color:var(--navy)}.resource-category{font-size:9px;letter-spacing:1.5px;font-weight:700;color:#087260}.primary-resource .resource-category{color:var(--teal)}.knowledge-resource h3{font-size:38px;letter-spacing:-1.5px;font-weight:600;line-height:1.2;margin:25px 0 15px}.knowledge-resource p{font-size:13px;max-width:500px;color:var(--muted)}.primary-resource p{color:#bdd0dc}.resource-facts{display:flex;gap:40px;margin:20px 0 35px}.resource-facts span{font-size:10px;display:flex;flex-direction:column;gap:8px;color:#bdd0dc}.resource-facts strong{font-size:30px;color:white;font-weight:500;letter-spacing:-1px}.resource-action{margin-top:auto;padding-top:22px;border-top:1px solid #819aaa60;font-size:12px;font-weight:600;display:flex;justify-content:space-between;align-items:center}.resource-action b{font-size:27px;font-weight:400;color:#087260}.primary-resource .resource-action b{color:var(--teal)}@media(max-width:620px){.knowledge-resource-grid{grid-template-columns:1fr}.knowledge-resource{padding:28px;min-height:300px}.knowledge-resource h3{font-size:32px}}

.knowledge-resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}@media(max-width:1000px){.knowledge-resource-grid{grid-template-columns:1fr}}

.knowledge-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:800px){.knowledge-resource-grid{grid-template-columns:1fr}}