@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap";*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:Inter,ui-sans-serif,system-ui;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.relative{position:relative}.block{display:block}.table{display:table}.min-h-screen{min-height:100vh}.bg-paper{--tw-bg-opacity: 1;background-color:rgb(246 248 250 / var(--tw-bg-opacity, 1))}.text-ink{--tw-text-opacity: 1;color:rgb(23 44 61 / var(--tw-text-opacity, 1))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}:root{font-family:Manrope,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172c3d;background:#f6f8fa;font-synthesis:none}*{box-sizing:border-box}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:inherit}.container-wide{max-width:1520px;margin:auto;padding-left:32px;padding-right:32px}.topbar{height:76px;background:#fff;border-bottom:1px solid #e6edf1}.topbar-inner{max-width:1520px;height:100%;margin:auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand img{width:45px;height:45px;-o-object-fit:contain;object-fit:contain}.brand strong{display:block;font-size:19px;letter-spacing:-.04em;line-height:1.15}.brand span{font-size:11px;font-weight:700;color:#708292;text-transform:uppercase;letter-spacing:.1em}.header-meta{display:flex;align-items:center;gap:16px;font-size:12px;font-weight:800;letter-spacing:.04em;color:#506778}.header-meta img{width:85px;height:45px;-o-object-fit:contain;object-fit:contain;margin-left:5px}.header-divider{height:18px;width:1px;background:#d8e2e7}.masthead{background:#eff5f5;border-bottom:1px solid #dce9e9}.masthead .container-wide{min-height:182px;display:flex;align-items:center;justify-content:space-between;gap:50px}.eyebrow{font-size:11px;letter-spacing:.15em;font-weight:800;color:#087f82;text-transform:uppercase}.masthead h1{font-size:34px;line-height:1.18;letter-spacing:-.045em;font-weight:800;margin:9px 0 10px}.masthead p{font-size:13px;line-height:1.6;color:#576e7d;max-width:830px;margin:0}.ministry{border-left:2px solid #aed5d0;padding-left:18px;min-width:295px}.ministry span,.ministry small{display:block;font-size:11px;color:#718696}.ministry span{text-transform:uppercase;letter-spacing:.1em;font-weight:800}.ministry strong{display:block;font-size:16px;margin:6px 0 3px}.tabs{background:#fff;border-bottom:1px solid #e1e9ed}.tab-list{display:flex;gap:28px}.tab-list button{border:0;background:transparent;color:#687d8c;font-size:13px;font-weight:800;padding:19px 1px 16px;border-bottom:3px solid transparent;white-space:nowrap}.tab-list button.active{color:#087f82;border-color:#087f82}.page-main{padding-top:32px;padding-bottom:70px}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.page-heading h2{font-size:26px;line-height:1.2;letter-spacing:-.04em;margin:6px 0 8px;font-weight:800}.page-heading p{font-size:13px;line-height:1.6;color:#667c8b;margin:0;max-width:720px}.page-heading.compact{margin:36px 0 18px}.status-tag{border:1px solid #bee4d7;background:#eefaf4;color:#23785d;padding:8px 11px;border-radius:4px;font-size:11px;font-weight:800;white-space:nowrap}.status-dot{display:inline-block;background:#31a875;width:7px;height:7px;border-radius:50%;margin-right:7px}.scope-note{display:flex;gap:12px;align-items:flex-start;background:#eaf3f4;border:1px solid #d6e8e9;border-left:3px solid #168c8e;padding:14px 16px;margin-bottom:23px;color:#486473;font-size:12px;line-height:1.65}.scope-note svg{flex:none;color:#087f82;margin-top:1px}.scope-note strong{color:#173b45}.workspace-grid{display:grid;grid-template-columns:minmax(325px,405px) minmax(0,1fr);gap:20px;align-items:start}.right-stack{display:grid;gap:20px}.panel{background:#fff;border:1px solid #e2e9ed;border-radius:7px;box-shadow:0 2px 12px #14324206;padding:21px}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}.panel-title>div:first-child{display:flex;align-items:center;gap:10px}.panel-title h3{font-size:15px;letter-spacing:-.025em;font-weight:800;margin:0}.section-number{display:inline-flex;width:27px;height:27px;align-items:center;justify-content:center;flex:none;background:#e5f2f0;color:#087f82;border-radius:3px;font-size:12px;font-weight:800}.panel-kicker{font-size:11px;font-weight:700;color:#8595a0;white-space:nowrap}.input-panel{padding:20px}.input-panel label{display:block;color:#4d6270;font-size:11px;font-weight:800;letter-spacing:.02em;margin-bottom:15px}.input-panel label>span{font-weight:500;color:#8b9ca6;letter-spacing:0}.input-panel input:not([type=file]),.input-panel select{display:block;width:100%;height:37px;background:#fbfcfd;border:1px solid #dce6eb;border-radius:4px;padding:0 10px;color:#173445;font-size:12px;font-weight:600;outline:none;margin-top:6px}.input-panel input:focus,.input-panel select:focus{border-color:#178d8e;box-shadow:0 0 0 2px #cbe9e8}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}.separator{height:1px;background:#ebeff2;margin:5px 0 16px}.field-label{font-size:11px;font-weight:800;color:#4d6270;margin-bottom:7px}.file-row{display:flex;align-items:center;gap:9px;border:1px dashed #b8d3d5;background:#f7fbfb;border-radius:5px;padding:9px;color:#087f82}.file-row>span{font-size:11px;font-weight:700;color:#41616e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.upload-button{border:1px solid #c7dfe0;border-radius:3px;padding:6px 8px;display:flex!important;align-items:center;gap:6px;margin:0!important;background:#fff;color:#0d6d74!important;white-space:nowrap}.upload-button input{display:none}.help{font-size:11px;line-height:1.6;color:#8394a0;margin:8px 0 16px}.channel-row{align-items:center}.channel-row label{margin-bottom:10px}.scale-hint{font-size:10px;color:#8999a4;line-height:1.5}.scale-hint strong{font-size:10px;color:#59727e}.error{background:#fff1ef;color:#a94337;border:1px solid #f1cbc5;padding:9px 10px;font-size:11px;line-height:1.5;margin:5px 0 12px}.run-button{width:100%;border:0;background:#087f82;color:#fff;height:43px;padding:0 15px;border-radius:4px;display:flex;justify-content:center;align-items:center;gap:10px;font-size:12px;font-weight:800;box-shadow:0 3px 7px #087f8226}.run-button svg:last-child{margin-left:auto}.run-button svg:first-child{margin-left:auto}.run-button:hover:not(:disabled){background:#086c72}.text-button,.outline-button{display:inline-flex;gap:6px;align-items:center;border:0;background:transparent;color:#087f82;font-size:11px;font-weight:800}.outline-button{border:1px solid #bfd6d8;border-radius:4px;padding:9px 13px;background:#fff}.visual-panel{min-height:435px}.image-tabs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:8px;color:#687f8c;font-size:11px;font-weight:800}.visuals{display:grid;grid-template-columns:1fr 1fr;gap:12px}.image-frame{position:relative;aspect-ratio:800/480;border-radius:4px;overflow:hidden;background:#13252c}.image-frame img{width:100%;height:100%;-o-object-fit:fill;object-fit:fill;display:block}.empty-mask{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#8299a2;font-size:11px}.region{position:absolute;border:2px solid #f1d567;background:#f1d56715;min-width:4px;min-height:4px;padding:0;border-radius:2px}.region:hover,.region.selected{border-color:#fff;background:#f1d56735;box-shadow:0 0 0 2px #087f82}.region span{position:absolute;bottom:100%;left:-2px;background:#f1d567;color:#24353c;font-size:9px;line-height:1;padding:2px 3px;font-weight:800}.evidence-foot{display:flex;justify-content:space-between;gap:10px;margin-top:11px;color:#8797a1;font-size:10px}.legend-box{width:9px;height:9px;border:2px solid #dec767;display:inline-block;margin-right:5px}.progress-panel{padding-bottom:16px}.progress-panel .panel-title{margin-bottom:18px}.steps{display:flex;align-items:center;gap:4px}.step{display:flex;align-items:center;gap:7px;flex:1;min-width:0;color:#9baab3;font-size:10px;font-weight:700;white-space:nowrap}.step.done{color:#2c766f}.step.current{color:#0a737b}.step-icon{width:21px;height:21px;border:1px solid #d9e3e8;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none;font-size:9px}.step.done .step-icon{border-color:#91cbbb;background:#e7f7ef}.step-chevron{margin-left:auto;flex:none;color:#b6c3ca}.progress-panel .help{margin:17px 0 0}.results-section{margin-top:8px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric{background:#fff;border:1px solid #e0e8ec;border-top:3px solid #7bb9b4;padding:17px 17px 15px;border-radius:4px;min-width:0}.metric span,.metric small{display:block;color:#7b8e9a;font-size:11px;font-weight:700}.metric strong{display:block;font-size:27px;letter-spacing:-.045em;margin:8px 0 2px;color:#153f49;white-space:nowrap}.metric small{font-weight:500}.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-top:17px}.table-wrap{max-height:280px;overflow:auto}table{width:100%;border-collapse:collapse;font-size:11px}th{text-align:left;text-transform:uppercase;color:#8094a0;letter-spacing:.07em;font-size:9px;padding:9px 8px;border-bottom:1px solid #e5edf0}td{padding:10px 8px;border-bottom:1px solid #edf1f3;color:#516875;font-weight:600}tbody tr{cursor:pointer}tbody tr:hover,.row-selected{background:#eff8f6}.explain-lead{background:#f0f7f6;border:1px solid #e1efed;border-radius:4px;padding:10px 12px;font-size:11px;color:#456471;line-height:1.5}.explain-lead strong{display:block;color:#086d71;font-size:15px;margin-top:3px}.evidence-list{list-style:none;padding:0;margin:13px 0}.evidence-list li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid #ecf1f3;padding:7px 0;font-size:10px}.evidence-list li span{color:#879aa5}.evidence-list li strong{color:#45606f;text-align:right}.selected-detail{background:#f7fafb;padding:10px;font-size:10px;color:#59717e;margin-bottom:11px}.selected-detail strong,.selected-detail span{display:block}.action-note{border-left:3px solid #d9ad55;background:#fff9ee;padding:10px 12px;font-size:11px;color:#806330;line-height:1.5}.action-note strong,.action-note span{display:block}.action-note span{margin-top:3px}.chart-panel{margin-top:17px}.chart-holder{height:200px}.modules-panel,.location-panel{margin-top:18px}.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}.module-grid>div{padding:4px 22px 0;border-right:1px solid #e9eef1}.module-grid>div:first-child{padding-left:3px}.module-grid>div:last-child{border-right:0}.module-icon{color:#087f82;display:block;margin-bottom:9px}.module-grid strong{font-size:13px}.module-grid p{font-size:11px;line-height:1.6;color:#788c98;min-height:53px;margin:7px 0 10px}.module-status{font-size:10px;color:#9b8060;font-weight:800}.module-status.current{color:#298567}.map-row{display:grid;grid-template-columns:2fr 1fr;gap:20px}.map-row iframe{border:1px solid #d6e2e7;width:100%;height:230px}.map-row strong{font-size:14px}.map-row p{font-size:12px;color:#738a95;line-height:1.6}.map-row a,.india-grid a,.india-grid button{display:inline-flex;align-items:center;gap:6px;color:#087f82;font-size:11px;font-weight:800;border:0;background:none;padding:0}.method-layout{display:grid;grid-template-columns:300px 1fr;gap:20px;margin-top:24px}.method-steps{display:grid;gap:7px}.method-steps button{display:flex;align-items:center;gap:12px;text-align:left;border:1px solid #e0e8eb;border-radius:4px;padding:14px;background:#fff;color:#526d7b}.method-steps button.selected{border-color:#83bdbc;background:#eff9f6;color:#096e73}.method-steps button span{font-size:11px;color:#91a5ac;font-weight:800}.method-steps button strong{flex:1;font-size:12px}.method-detail{padding:28px;min-height:343px}.method-detail h3{font-size:23px;letter-spacing:-.04em;margin:9px 0 22px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:19px 28px}.detail-grid div:last-child{grid-column:span 2}.detail-grid span{font-size:10px;color:#0a8181;font-weight:800;text-transform:uppercase;letter-spacing:.1em}.detail-grid p{font-size:12px;color:#4c6876;line-height:1.65;margin:5px 0 0}.architecture{margin-top:34px}.architecture-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.arch-col{background:#fff;border:1px solid #e0e9ed;border-radius:5px;padding:19px 25px;display:flex;flex-direction:column;align-items:center;gap:8px}.arch-col>span{align-self:flex-start;color:#8395a0;font-size:10px;font-weight:800;letter-spacing:.1em;margin-bottom:4px}.arch-col>div{width:100%;min-height:47px;border:1px solid #dce8e8;background:#f7fbfa;border-radius:3px;display:flex;align-items:center;gap:12px;padding:9px 16px;font-size:12px;font-weight:700;color:#38636c}.arch-col>div svg{width:18px;color:#0b8584}.arch-col>svg{height:15px;color:#9fbdc1}.arch-col.demo>div{background:#f6f9fc;border-color:#dce5eb}.architecture-note{font-size:11px;color:#8498a3;margin:13px 0 0}.paper-feature{background:#143f4b;color:#fff;border-radius:6px;padding:28px 32px;margin-bottom:18px}.paper-label{font-size:10px;color:#9bd4ca;letter-spacing:.12em;font-weight:800}.paper-feature h3{font-size:23px;letter-spacing:-.035em;max-width:800px;line-height:1.35;margin:10px 0}.paper-feature p{font-size:11px;line-height:1.6;color:#bdd0d5;max-width:930px}.paper-feature .authors{color:#e0e9e9;font-weight:700}.paper-actions{display:flex;gap:8px;margin-top:19px}.paper-actions a,.paper-actions button{display:inline-flex;align-items:center;gap:7px;border:1px solid #75a4a7;background:transparent;color:#e8fbf6;border-radius:3px;padding:9px 11px;font-size:11px;font-weight:800;text-decoration:none}.paper-actions a{background:#078385;border-color:#078385}.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.research-grid p{font-size:12px;color:#637987;line-height:1.75}.research-grid p strong{color:#355462}.validation-list{padding-left:17px;color:#647c89;font-size:12px;line-height:1.8}.science-section{margin-top:33px}.paper-list{display:grid;grid-template-columns:1fr 1fr;gap:13px}.paper-list a{display:flex;justify-content:space-between;gap:12px;text-decoration:none;background:#fff;border:1px solid #e3eaed;border-radius:5px;padding:18px}.paper-list a:hover{border-color:#80babc}.paper-list a>svg{flex:none;color:#7da1a5}.paper-list span{font-size:10px;color:#088486;font-weight:800}.paper-list h3{font-size:13px;line-height:1.45;margin:6px 0;font-weight:800}.paper-list p{font-size:11px;line-height:1.6;color:#748895;margin:0 0 9px}.paper-list small{font-size:10px;color:#66818d}.india-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.india-grid .panel{min-height:280px;display:flex;flex-direction:column}.context-label{font-size:10px;color:#0b8384;letter-spacing:.11em;font-weight:800}.india-grid h3{font-size:17px;letter-spacing:-.03em;margin:12px 0}.india-grid p{font-size:12px;line-height:1.7;color:#657d8a;flex:1;margin:0 0 16px}.india-note{margin-top:20px}footer{background:#173a47;color:#b3c9cf;padding:22px 0}footer .container-wide{display:flex;justify-content:space-between;gap:20px;font-size:10px;font-weight:600}@media(max-width:1100px){.workspace-grid{grid-template-columns:1fr}.input-panel{max-width:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.steps{gap:8px}.step{font-size:9px}}@media(max-width:720px){.container-wide,.topbar-inner{padding-left:18px;padding-right:18px}.topbar{height:65px}.brand img{width:38px;height:38px}.brand strong{font-size:16px}.header-meta span{display:none}.header-meta img{width:65px}.masthead .container-wide{padding-top:24px;padding-bottom:24px;display:block}.masthead h1{font-size:26px}.masthead p{font-size:12px}.ministry{margin-top:19px}.tab-list{overflow:auto;gap:20px}.tab-list button{font-size:11px}.page-heading{align-items:start;flex-direction:column}.page-heading h2{font-size:23px}.visuals,.image-tabs,.result-grid,.research-grid,.paper-list,.architecture-grid,.india-grid{grid-template-columns:1fr}.visual-panel{min-height:0}.image-tabs span:last-child{display:none}.image-frame:nth-child(2){display:none}.metric-grid{grid-template-columns:1fr 1fr}.metric strong{font-size:22px}.module-grid{grid-template-columns:1fr;gap:15px}.module-grid>div,.module-grid>div:first-child{border:0;border-bottom:1px solid #e9eef1;padding:0 0 14px}.module-grid p{min-height:0}.steps{flex-wrap:wrap}.step{flex-basis:30%}.step-chevron{display:none}.method-layout{grid-template-columns:1fr}.method-steps{grid-template-columns:1fr 1fr}.method-steps button{padding:10px}.method-steps button strong{font-size:10px}.paper-feature{padding:22px}.paper-feature h3{font-size:19px}.paper-actions{flex-wrap:wrap}.map-row{grid-template-columns:1fr}footer .container-wide{flex-direction:column}}@media(max-width:480px){.field-grid,.metric-grid,.detail-grid{grid-template-columns:1fr}.detail-grid div:last-child{grid-column:auto}.field-grid{gap:0}.metric{padding:14px}.method-steps{grid-template-columns:1fr}.evidence-foot{flex-direction:column}}.sih-lockup{display:flex;align-items:center;gap:2px;height:45px;min-width:65px}.sih-symbol{position:relative;width:35px;height:45px;overflow:hidden;flex:none}.sih-symbol img{position:absolute;left:0;top:0;width:181px;height:92px;max-width:none;transform:scale(.5);transform-origin:top left}.sih-lockup strong{font-size:9px;line-height:1.1;letter-spacing:.03em;color:#425967}.map-placeholder{height:230px;border:1px solid #d6e2e7;background:linear-gradient(90deg,#eef4f3 1px,transparent 1px),linear-gradient(#eef4f3 1px,transparent 1px),#f8fbfb;background-size:32px 32px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;color:#70939a;font-size:11px;font-weight:700}.map-button{border:1px solid #bfd6d8;background:#fff;color:#087f82;border-radius:4px;padding:9px 10px;display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;text-align:left}.masthead{background:#123b45;color:#fff;border-bottom:0;overflow:hidden}.masthead .container-wide{min-height:295px;gap:35px;padding-top:25px;padding-bottom:25px}.masthead-copy{flex:1;min-width:0}.masthead .eyebrow{color:#8fdbce}.masthead h1{font-size:clamp(32px,3.1vw,48px);max-width:720px;margin:13px 0}.masthead p{color:#d0e3e3;max-width:780px;font-size:13px}.masthead .ministry{min-width:0;margin-top:22px;border-left-color:#64bcb0}.masthead .ministry span,.masthead .ministry small{color:#aecbcc}.masthead .ministry strong{color:#fff}.field-photo{position:relative;width:38%;height:245px;min-width:340px;margin:0;border:1px solid #63838a;border-radius:8px;overflow:hidden;box-shadow:0 16px 38px #051c2580}.field-photo img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:50% 58%;object-position:50% 58%;display:block;filter:saturate(.9) contrast(1.03)}.field-photo figcaption{position:absolute;left:0;right:0;bottom:0;padding:21px 13px 11px;background:linear-gradient(transparent,#071d27e8);color:#fff;font-size:10px;line-height:1.4;font-weight:700}.field-photo figcaption a{text-decoration:underline;text-underline-offset:2px}.mode-switch{display:flex;gap:5px;width:-moz-max-content;width:max-content;max-width:100%;margin:0 0 25px;padding:5px;background:#e8f0f0;border:1px solid #d5e4e3;border-radius:7px}.mode-switch button{display:flex;align-items:center;gap:8px;padding:10px 15px;border:0;border-radius:4px;background:transparent;color:#56727b;font-size:12px;font-weight:800;white-space:nowrap}.mode-switch button.active{background:#fff;color:#087f82;box-shadow:0 2px 7px #22434a17}.pfas-grid{display:grid;grid-template-columns:minmax(340px,410px) minmax(0,1fr);align-items:start;gap:20px}.pfas-separator{margin-top:22px}.pfas-template{margin-top:12px}.pfas-evidence{min-height:390px}.pfas-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.pfas-metrics>div{padding:15px;background:#f1f8f7;border:1px solid #dcece9;border-radius:4px}.pfas-metrics span,.pfas-metrics strong{display:block}.pfas-metrics span{color:#68828b;font-size:10px;font-weight:800}.pfas-metrics strong{margin-top:8px;font-size:25px;color:#0b5961;letter-spacing:-.04em}.pfas-metrics small{font-size:12px;font-weight:700}.formula{padding:13px;margin:16px 0;background:#183f48;color:#e3faf4;border-radius:4px;text-align:center;font-size:12px;font-weight:700}.pfas-chart{height:240px;margin:20px 0}.pfas-review{display:grid;gap:7px;margin:16px 0;padding:13px 15px;border-left:3px solid #d5a75b;background:#fff9ee;color:#6c6a60;font-size:11px;line-height:1.5}.pfas-review strong{color:#725929;font-size:12px}.pfas-review span:before{content:"• ";color:#bc873f}.pfas-empty{min-height:285px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;text-align:center;color:#8298a1;padding:30px}.pfas-empty svg{color:#1a8b8a}.pfas-empty strong{font-size:15px;color:#355c64}.pfas-empty span{font-size:11px;line-height:1.5;max-width:340px}.pfas-method-card p{font-size:11px;line-height:1.7;color:#67808b}.pfas-method-card a{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;color:#087f82}.pfas-flow{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.pfas-flow span{padding:8px 9px;border:1px solid #d8e9e6;background:#f5fbf9;border-radius:3px;font-size:10px;color:#366a6d;font-weight:800}.pfas-flow b{color:#8eabb0;font-size:13px}@media(max-width:1000px){.masthead .container-wide{align-items:stretch}.field-photo{width:36%;min-width:270px;height:auto}.pfas-grid{grid-template-columns:1fr}.pfas-grid .input-panel{max-width:none}}@media(max-width:720px){.masthead .container-wide{display:block;padding-top:30px;padding-bottom:24px}.field-photo{width:100%;min-width:0;height:190px;margin-top:22px}.masthead h1{font-size:32px}.mode-switch{width:100%}.mode-switch button{flex:1;justify-content:center;font-size:10px;padding:9px 6px}.pfas-metrics{grid-template-columns:1fr 1fr}.pfas-metrics>div:last-child{grid-column:span 2}}