:root{--ink:#122a27;--muted:#657570;--deep:#0b332e;--deep2:#13453e;--lime:#d5f39b;--mint:#9ce6c8;--paper:#f5f8f5;--line:#e4ebe7;--white:#fff;--font:Inter,"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}button,input,select{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}svg{display:block}p{line-height:1.65}.container{max-width:1220px;margin:auto;padding-left:30px;padding-right:30px}.skip-link{position:absolute;left:0;top:-60px;background:#fff;padding:12px;z-index:99}.skip-link:focus{top:0}*:focus-visible{outline:3px solid #6fbb99;outline-offset:3px}
.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #eef1ee}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:11px;flex:none}.brand-mark{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:13px;background:#12463e;color:#e4f7d1}.brand-mark svg{width:35px;height:35px}.brand-text{font-weight:830;font-size:22px;line-height:1.05;letter-spacing:-1px}.brand-text>span{color:#2e8c6e}.brand-text small{display:block;font-size:8px;letter-spacing:1.5px;font-weight:800;color:#7d8984;margin-top:5px}.desktop-nav{display:flex;gap:39px;color:#66746e;font-size:13.5px;font-weight:600;margin-left:55px}.desktop-nav a:hover,.desktop-nav .nav-current{color:var(--deep)}.nav-current{position:relative}.nav-current:after{content:"";position:absolute;bottom:-30px;left:0;right:0;height:2px;background:#3e9477}.header-saved{display:flex;align-items:center;gap:9px;background:#eff5f1;border:1px solid #e9f1ed;color:#1b493b;border-radius:100px;padding:10px 14px;font-size:12px;font-weight:750}.header-saved svg{width:15px;height:15px;stroke:currentColor;stroke-width:1.8;fill:none}.saved-count{background:#d7e8dc;border-radius:20px;padding:2px 6px;font-size:10px;min-width:19px}.header-saved.is-selected{background:#ddf2df}
.hero{overflow:hidden;background:linear-gradient(112deg,#082b28,#10443a 57%,#114e41);color:white;position:relative}.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 82% 15%,#76c2a01f,transparent 44%),radial-gradient(ellipse at 10% 100%,#2a8c7130,transparent 60%)}.hero-inner{position:relative;display:grid;grid-template-columns:1.04fr .96fr;min-height:476px;align-items:center}.hero-text{padding:66px 0 53px;position:relative;z-index:2}.eyebrow,.section-kicker{font-size:10.5px;letter-spacing:1.9px;font-weight:830}.eyebrow{color:#cce6d5;display:flex;align-items:center;gap:10px}.eyebrow-dot{width:7px;height:7px;display:block;background:#d9f5a8;border-radius:50%;box-shadow:0 0 0 5px #d9f5a816}.hero h1{font-size:clamp(39px,4.65vw,64px);font-weight:800;line-height:1.115;letter-spacing:-2.8px;margin:23px 0 19px}.hero h1 span{color:var(--lime)}.hero-text>p{color:#c8dfd6;max-width:548px;line-height:1.8;font-size:15px;margin:0 0 26px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{min-height:45px;padding:12px 21px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;border:1px solid transparent;font-weight:750;font-size:13px;gap:21px}.btn:hover{transform:translateY(-2px)}.btn-lime{background:var(--lime);color:#173c2a}.btn-outline{color:#e7f7ed;border-color:#60857a;background:#ffffff08}.btn-dark{background:var(--deep);color:white}.hero-mini{display:flex;align-items:center;gap:23px;margin-top:35px}.hero-mini div{display:flex;flex-direction:column;gap:4px}.hero-mini b{font-size:21px;letter-spacing:-1px}.hero-mini span{font-size:11px;color:#b1cbc1}.hero-mini i{display:block;height:27px;width:1px;background:#628075}.hero-art{height:100%;min-height:476px;position:relative}.river-map{width:570px;height:570px;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-7deg);opacity:.97}.map-card{position:absolute;z-index:2;background:#eefbf0;color:#153e32;display:flex;align-items:center;gap:12px;box-shadow:0 20px 50px #06262155;border:1px solid #eaf4ec}.top-card{top:91px;right:1px;padding:12px 13px;border-radius:12px;transform:rotate(3deg)}.map-card-icon{width:34px;height:34px;display:grid;place-items:center;background:#cdeeda;border-radius:9px;color:#318364;font-size:27px}.top-card strong{font-size:9px;letter-spacing:.25px;display:block}.top-card div>span{display:block;font-size:9px;color:#709386;margin-top:5px}.map-card-check{color:#2a9875;font-size:20px;margin-left:8px}.bottom-card{bottom:79px;left:24px;border-radius:13px;background:#103e36;border-color:#487a6e;color:white;padding:14px 18px;transform:rotate(-3deg);gap:16px}.tiny-sparkline svg{width:105px;height:40px}.bottom-card b{font-size:11px;display:block}.bottom-card small{font-size:10px;color:#a5ccbc;display:block;margin-top:7px}.map-coord{position:absolute;bottom:47px;right:9px;color:#9cbdb3;font-size:10px;letter-spacing:2px}.trust-strip{background:#eaf2eb;border-bottom:1px solid #e0e9e1}.trust-inner{min-height:53px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.trust-inner>span{display:flex;align-items:center;gap:9px;font-size:11.5px;color:#476359;font-weight:650}.trust-icon{width:17px;height:17px;display:grid;place-items:center;background:#d1ead8;border-radius:50%;color:#338d66;font-size:10px;font-weight:800}
.catalog-section{padding-top:75px;padding-bottom:84px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}.section-kicker{color:#3b9674}.section-heading h2,.about-section h2{font-size:39px;line-height:1.12;letter-spacing:-1.4px;margin:11px 0 12px}.heading-dot{color:#61ad87}.section-heading p{color:#6e7e77;font-size:13.5px;margin:0}.export-btn{background:transparent;border:1px solid #dbe6df;border-radius:9px;display:flex;align-items:center;padding:12px 14px;gap:8px;color:#32574a;font-weight:720;font-size:12px;white-space:nowrap}.export-btn svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.export-btn span{font-size:10px;color:#86a394}.export-btn:hover{background:#fff}.search-panel{border:1px solid #e4eae5;box-shadow:0 4px 28px #173c2810;border-radius:13px;background:white;padding:12px;margin-bottom:21px}.search-wrap{height:55px;display:flex;align-items:center;gap:13px;background:#f6f9f7;border-radius:9px;padding:0 16px}.search-wrap svg{width:20px;height:20px;fill:none;stroke:#6f9185;stroke-width:1.9;stroke-linecap:round}.search-wrap input{border:0;outline:0;background:transparent;width:100%;height:100%;font-size:13.8px;color:var(--ink);min-width:0}.search-wrap input::placeholder{color:#9aa8a0}.search-wrap:focus-within{box-shadow:0 0 0 2px #8ec5a7}.search-wrap kbd{font:600 10px var(--font);white-space:nowrap;color:#81978b;background:#e9f0ea;border-radius:5px;padding:6px 7px}.filters-subrow{display:flex;align-items:center;gap:13px;padding:14px 5px 2px;flex-wrap:wrap}.filter-caption{font-size:11px;color:#85948a;font-weight:700}.second-caption{margin-left:13px}.select-shell{position:relative}.select-shell:after{content:"⌄";position:absolute;right:12px;top:48%;transform:translateY(-50%);font-size:17px;color:#678174;pointer-events:none}.select-shell select{appearance:none;-webkit-appearance:none;padding:10px 32px 10px 13px;border:1px solid #e5ebe6;border-radius:7px;background:#fff;color:#355c4f;font-size:11.5px;font-weight:700;outline:none}.clear-filters{margin-left:auto;border:0;background:transparent;color:#618f77;font-size:11.5px;font-weight:700;padding:11px}.clear-filters:hover{color:#155b40;text-decoration:underline}.category-scroller{display:flex;align-items:center;gap:8px;overflow-x:auto;padding:2px 1px 12px;margin-bottom:10px;scrollbar-width:thin}.cat-button{white-space:nowrap;display:flex;align-items:center;gap:9px;padding:12px 15px;background:white;color:#5e7168;border:1px solid #e6ece7;border-radius:9px;font-size:12px;font-weight:700;transition:background .12s}.cat-button:hover{border-color:#a2cab5}.cat-button[aria-pressed=true]{background:#1b4a3d;color:white;border-color:#1b4a3d}.cat-button svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.75;fill:none}.cat-count{font-size:9.5px;font-weight:850;color:#9dac9d;background:#edf3ee;padding:3px 5px;border-radius:5px}.cat-button[aria-pressed=true] .cat-count{background:#356d53;color:#e3f5e7}.results-top{display:flex;align-items:center;justify-content:space-between;margin:21px 0 15px}.results-top p{margin:0;font-size:12.5px;color:#6d8176}.results-top p b{color:#1c4b3b}.results-top-right{display:flex;gap:9px;align-items:center;color:#87968d;font-size:11.5px}.results-top-right select{background:transparent;border:none;color:#325949;font-weight:750;outline:0;cursor:pointer}.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.resource-card{min-height:294px;background:white;border:1px solid #e5ece7;border-radius:13px;padding:20px 20px 17px;display:flex;flex-direction:column;position:relative;transition:border-color .18s,transform .18s,box-shadow .18s}.resource-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #124f3320;border-color:#b6d9c4}.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.resource-symbol{height:39px;width:39px;border-radius:10px;display:grid;place-items:center;font-size:20px;font-weight:750;color:#2e8b68;background:#ecf6ee}.resource-symbol.flow{background:#e6f3f0;color:#278e85}.resource-symbol.climate{background:#f1f3dd;color:#829b4b}.resource-symbol.snow{background:#e7f2fd;color:#478aaf}.resource-symbol.geo{background:#f2ede2;color:#9b7850}.resource-symbol.satellite{background:#eceafb;color:#7771bd}.resource-symbol.tools{background:#eaf2e6;color:#618d58}.symbol-svg{width:22px;height:22px;stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round}.card-labels{display:flex;align-items:center;gap:5px}.type-tag{border-radius:6px;background:#f2f5f2;padding:6px 7px;font-size:10px;color:#698075;font-weight:700}.fav-btn{height:30px;width:30px;display:grid;place-items:center;border-radius:7px;border:0;background:transparent;color:#a7b7ac}.fav-btn:hover{background:#f0f6ef;color:#5c9980}.fav-btn.is-fav{color:#dfa843}.fav-btn svg{stroke:currentColor;fill:none;stroke-width:1.8;width:19px;height:19px;stroke-linejoin:round}.fav-btn.is-fav svg{fill:#f4d381}.card-name{font-size:19px;line-height:1.25;letter-spacing:-.5px;margin:19px 0 5px}.card-org{font-size:10.5px;color:#85938b;margin:0}.card-desc{font-size:12.6px;line-height:1.65;color:#62766b;margin:15px 0 12px;min-height:59px}.card-pills{display:flex;gap:5px;flex-wrap:wrap;margin-top:auto;margin-bottom:15px}.card-pill{background:#f1f6f2;color:#60816d;padding:6px 7px;border-radius:5px;font-size:9.5px;font-weight:700}.card-footer{padding-top:14px;border-top:1px solid #edf0eb;display:flex;align-items:center;justify-content:space-between;gap:5px}.card-access{font-size:10px;font-weight:730;color:#53876f;display:flex;align-items:center;gap:5px}.card-access.account{color:#907a41}.card-access.conditions{color:#b16f55}.card-access:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.card-actions{display:flex;gap:12px;align-items:center}.card-details{border:none;background:none;color:#537264;font-weight:750;font-size:11.5px;padding:3px 0}.card-details:hover{text-decoration:underline}.card-link{display:flex;gap:5px;align-items:center;font-size:11.5px;font-weight:800;color:#147755}.card-link:hover{color:#074c38}.empty-state{text-align:center;background:#fff;border:1px dashed #c9d8ca;padding:65px 20px;border-radius:15px}.empty-state>span{font-size:65px;color:#9fb9a8}.empty-state h3{font-size:21px;margin:8px 0}.empty-state p{color:#779083;font-size:13px}.empty-state .btn{margin-top:10px}.load-more-wrap{text-align:center;margin:30px 0 5px}.load-more{padding:13px 24px;border:1px solid #c8d9cc;background:#fff;border-radius:9px;color:#32624d;font-size:12.5px;font-weight:800}.load-more span{margin-left:16px}.load-more:hover{background:#ecf6ef}.catalog-note{display:flex;align-items:flex-start;gap:12px;padding:17px 20px;background:#ebf2e9;border:1px solid #deebdf;border-radius:10px;margin-top:33px}.catalog-note p{font-size:11.8px;color:#6a806f;margin:0;line-height:1.6}.catalog-note strong{color:#365b43}.info-icon{border-radius:50%;width:19px;height:19px;flex:none;background:#cde3cc;color:#497453;display:grid;place-items:center;font-size:12px;font-weight:800}
.guide-section{padding:72px 0 82px;background:#133d35;color:white}.section-kicker.light{color:#b7e2ba}.guide-section h2{font-size:35px;letter-spacing:-1.3px;margin:12px 0 8px}.guide-lead{margin:0;color:#adccbf;font-size:13px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;margin-top:45px}.guide-num{color:#d6f5a4;font-weight:800;font-size:13px}.guide-line{height:1px;background:#497267;margin:16px 0 23px}.guide-item h3{margin:0 0 12px;font-size:18px;letter-spacing:-.5px}.guide-item p{color:#bdd6ca;font-size:12.5px;line-height:1.8;margin:0}.about-section{padding-top:76px;padding-bottom:82px;display:grid;grid-template-columns:210px 1fr;gap:80px;align-items:center}.about-emblem{width:190px;height:190px;border-radius:50%;background:#e7f1e9;display:grid;place-items:center;position:relative;color:#6fa68a}.about-emblem>span{font-size:76px;color:#478d71;line-height:1}.about-emblem svg{position:absolute;inset:10px;width:170px;height:170px}.about-section h2{font-size:31px}.about-section p{max-width:700px;color:#687b70;font-size:13.5px;line-height:1.85;margin:0}.about-section .about-update{font-weight:750;color:#3d8060;margin-top:17px;font-size:12px}.footer{background:#e7efea;border-top:1px solid #dbe6de}.footer-inner{min-height:100px;display:flex;align-items:center;gap:35px;justify-content:space-between}.footer-inner>div{display:flex;flex-direction:column;gap:4px}.footer strong{font-size:18px;letter-spacing:-.6px;color:#1b4737}.footer small{font-size:10px;color:#7a8d80}.footer span{font-size:10.5px;color:#70867a}.footer a{font-size:12px;font-weight:800;color:#296348;white-space:nowrap}
.detail-dialog{max-width:690px;width:calc(100% - 32px);max-height:calc(100vh - 34px);border:1px solid #d9e6dc;border-radius:17px;box-shadow:0 24px 85px #0c211b7d;background:#fff;color:var(--ink);padding:0;overflow:auto}.detail-dialog::backdrop{background:#081e19a8;backdrop-filter:blur(4px)}.dialog-body{padding:30px}.dialog-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.dialog-close{flex:none;background:#f0f5f1;border:none;width:34px;height:34px;border-radius:9px;color:#4d6958;font-size:21px}.dialog-close:hover{background:#dceee1}.dialog-kicker{font-size:11px;font-weight:800;letter-spacing:1.7px;color:#488d6b}.dialog-body h2{font-size:30px;letter-spacing:-1.1px;line-height:1.2;margin:14px 0 7px}.dialog-org{font-size:12px;color:#819587}.dialog-desc{margin:22px 0;color:#516b5e;font-size:14px;line-height:1.8}.dialog-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.meta-box{border:1px solid #e5ede5;background:#f7faf7;border-radius:9px;padding:14px}.meta-box span{display:block;color:#83958a;font-size:10px;font-weight:750;margin-bottom:7px;text-transform:uppercase;letter-spacing:.7px}.meta-box strong{color:#285441;line-height:1.5;font-size:12px}.dialog-section-label{color:#3d7155;font-size:11px;text-transform:uppercase;letter-spacing:.9px;margin:19px 0 9px;font-weight:850}.dialog-tags{display:flex;gap:7px;flex-wrap:wrap}.dialog-tags span{padding:8px 9px;border-radius:6px;color:#476e54;background:#eff6ee;font-size:11px;font-weight:750}.dialog-use,.dialog-warning{padding:13px 16px;background:#f3f8f2;border-radius:9px;color:#4b6a56;font-size:12px;line-height:1.8}.dialog-warning{background:#fff6ec;color:#8c6547}.dialog-warning strong{color:#714225}.dialog-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:21px;border-top:1px solid #e7eee6;margin-top:23px}.dialog-url{color:#8a9c8e;font-size:11px;overflow-wrap:anywhere}.dialog-open-link{background:#174c3a;color:#fff;border-radius:8px;padding:13px 17px;font-weight:800;font-size:12px;flex:none}.dialog-open-link:hover{background:#277955}
@media(max-width:1050px){.container{padding-left:25px;padding-right:25px}.desktop-nav{gap:24px;margin-left:0}.cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero h1{font-size:49px}.hero-art{overflow:hidden}.top-card{right:-14px}.bottom-card{left:0}}
@media(max-width:720px){.container{padding-left:18px;padding-right:18px}.header-inner{height:69px}.desktop-nav{display:none}.header-saved{padding:10px}.header-saved span:not(.saved-count){display:none}.brand-mark{width:40px;height:40px}.brand-text{font-size:20px}.hero-inner{grid-template-columns:1fr}.hero-text{padding:63px 0 35px}.hero h1{font-size:clamp(37px,9vw,52px);letter-spacing:-1.8px}.hero-text>p{font-size:14px}.hero-art{min-height:200px;margin:0 -18px;overflow:hidden}.river-map{width:440px;height:440px;left:60%;top:25%;transform:translate(-50%,-50%) rotate(-7deg)}.top-card{top:21px;right:12px}.bottom-card{bottom:25px;left:20px}.map-coord{bottom:24px;right:15px}.trust-inner{justify-content:flex-start;padding-top:14px;padding-bottom:14px;gap:11px 20px}.trust-inner>span{font-size:10px}.catalog-section{padding-top:55px;padding-bottom:55px}.section-heading{align-items:flex-start;flex-direction:column}.section-heading h2{font-size:33px}.section-heading p{line-height:1.6}.export-btn{align-self:flex-start}.search-wrap kbd{display:none}.filters-subrow{gap:10px}.second-caption{margin-left:0}.clear-filters{margin-left:0}.cat-button{padding:10px 13px}.cards-grid{grid-template-columns:1fr}.resource-card{min-height:270px}.results-top-right label{display:none}.results-top-right select{max-width:155px;font-size:11px}.guide-grid{grid-template-columns:1fr;gap:32px;margin-top:30px}.guide-section{padding:55px 0}.guide-section h2{font-size:28px}.about-section{grid-template-columns:1fr;gap:25px;padding-top:45px;padding-bottom:50px}.about-emblem{height:110px;width:110px}.about-emblem svg{height:100px;width:100px;inset:5px}.about-emblem>span{font-size:55px}.about-section h2{font-size:28px}.footer-inner{flex-wrap:wrap;justify-content:flex-start;padding-top:25px;padding-bottom:25px;gap:15px 30px}.footer-inner span{order:3;width:100%}.dialog-body{padding:19px}.dialog-body h2{font-size:25px}.dialog-meta{grid-template-columns:1fr}.dialog-footer{align-items:flex-start;flex-direction:column}.dialog-open-link{width:100%;text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn:hover,.resource-card:hover{transform:none}}