:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--bg:#f7f8fb;--navy:#111827;--orange:#f58220;--orange2:#e66f0b;--white:#fff;--green:#067647;--greenbg:#ecfdf3;--yellow:#b54708;--yellowbg:#fffaeb;--shadow:0 18px 55px rgba(16,24,40,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65}.shell{width:min(1160px,calc(100% - 36px));margin:auto}.narrow{width:min(820px,calc(100% - 32px))}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:var(--navy);color:#fff;font-weight:900}.brand strong,.brand small{display:block}.brand strong{font-size:14px}.brand small{color:#98a2b3;font-size:10px;margin-top:1px}.main-nav{display:flex;align-items:center;gap:24px}.main-nav a{text-decoration:none;color:#475467;font-size:13px;font-weight:700}.main-nav .nav-cta{padding:10px 14px;background:var(--navy);color:#fff;border-radius:10px}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:42px;height:42px}.hero{padding:86px 0;background:radial-gradient(circle at 10% 20%,rgba(245,130,32,.12),transparent 35%),linear-gradient(145deg,#101828,#1d2939);color:#fff}.hero-grid,.study-hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(300px,.6fr);gap:60px;align-items:center}.eyebrow{display:inline-block;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#fdbb74}.eyebrow.dark{color:#e66f0b}.hero h1,.study-hero h1{font-size:clamp(38px,5vw,67px);line-height:1.04;letter-spacing:-.045em;margin:15px 0 20px}.hero p{max-width:700px;color:#d0d5dd;font-size:16px}.hero-actions,.study-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero-actions.center{justify-content:center}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:11px 17px;border-radius:11px;text-decoration:none;border:1px solid transparent;font-size:13px;font-weight:850;cursor:pointer}.btn.primary{background:var(--orange);color:#fff}.btn.primary:hover{background:var(--orange2)}.btn.ghost{border-color:rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.04)}.btn.ghost-dark,.btn.ghost-dark:visited{border-color:var(--line);color:#344054;background:#fff}.btn.small{min-height:40px;padding:9px 13px}.btn.full{width:100%}.hero-card,.summary-card,.study-card,.share-card,.sticky-cta,.form-card,.success-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.hero-card{padding:27px;color:var(--ink);background:rgba(255,255,255,.98)}.hero-card h2{margin:15px 0 8px}.hero-card ul{margin:0;padding-left:19px;color:#667085}.status-dot{font-size:11px;font-weight:850;color:var(--green)}.section{padding:76px 0}.section.muted{background:var(--bg)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-head h2,.ethics h2{font-size:clamp(29px,4vw,44px);line-height:1.1;letter-spacing:-.035em;margin:7px 0}.section-head>p{max-width:480px;color:var(--muted)}.study-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.study-card{padding:25px}.study-top{display:flex;justify-content:space-between;gap:10px;align-items:center}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.05em}.badge.open{color:var(--green);background:var(--greenbg)}.badge.pending{color:var(--yellow);background:var(--yellowbg)}.study-id{font-size:10px;color:#98a2b3}.study-card h3{font-size:21px;line-height:1.25;margin:17px 0 9px}.study-card h3 a{text-decoration:none;color:var(--ink)}.study-card p{font-size:13px;color:var(--muted)}.study-card .subtitle{font-weight:700;color:#475467}.fact-row{display:flex;flex-wrap:wrap;gap:14px;margin:21px 0;color:#667085;font-size:11px}.fact-row span{padding-right:14px;border-right:1px solid var(--line)}.fact-row span:last-child{border:0}.fact-row strong{color:var(--ink)}.card-actions{display:flex;gap:9px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.steps>div{padding:24px;background:#fff;border:1px solid var(--line);border-radius:16px}.steps b{display:grid;width:33px;height:33px;place-items:center;border-radius:10px;background:#fff1e6;color:#c55c09}.steps h3{margin:15px 0 7px}.steps p{font-size:12px;color:var(--muted)}.ethics{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.ethics p{color:var(--muted)}.site-footer{background:#101828;color:#fff;padding:52px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:45px}.footer-grid>div{display:flex;flex-direction:column;gap:9px}.footer-grid a{color:#d0d5dd;text-decoration:none;font-size:12px}.footer-grid>div>strong{margin-bottom:6px}.footer-brand{color:#fff}.footer-copy{max-width:480px;color:#98a2b3;font-size:12px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #344054;margin-top:36px;padding-top:20px;color:#667085;font-size:10px}.study-hero,.form-hero{padding:58px 0;background:#f8fafc;border-bottom:1px solid var(--line)}.study-hero h1,.form-hero h1{color:var(--ink);font-size:clamp(32px,4.5vw,54px)}.lead{font-size:17px;color:#667085}.breadcrumbs{display:flex;gap:8px;align-items:center;color:#98a2b3;font-size:11px;margin-bottom:23px}.breadcrumbs a{color:#667085;text-decoration:none}.summary-card{padding:24px}.summary-card h2{font-size:16px}.summary-card dl{margin:0}.summary-card dl div{padding:12px 0;border-top:1px solid var(--line)}.summary-card dt{color:#98a2b3;font-size:10px;text-transform:uppercase;font-weight:800}.summary-card dd{margin:2px 0 0;font-size:12px;font-weight:750}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:38px;align-items:start}.prose h2{font-size:27px;letter-spacing:-.02em;margin-top:37px}.prose p{color:#475467}.approval-row,.chip-list{display:flex;flex-wrap:wrap;gap:8px}.approval,.chip-list span{padding:7px 10px;border-radius:9px;background:#f2f4f7;color:#475467;font-size:10px;font-weight:800}.approval.yes{background:var(--greenbg);color:var(--green)}.approval.no{background:var(--yellowbg);color:var(--yellow)}.team-list{display:grid;gap:10px}.team-person{display:flex;align-items:center;gap:12px;padding:13px;border:1px solid var(--line);border-radius:13px}.avatar{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:#eef2ff;color:#4f46e5;font-weight:900}.team-person strong,.team-person span,.team-person small{display:block}.team-person span{font-size:10px;color:#667085;text-transform:capitalize}.team-person small{font-size:9px;color:#98a2b3}.share-card,.sticky-cta{padding:21px;margin-bottom:16px}.share-card h3,.sticky-cta h3{margin:0 0 7px}.share-card p,.sticky-cta p{font-size:11px;color:var(--muted)}.share-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.share-grid a,.copy-btn{border:1px solid var(--line);background:#fff;border-radius:9px;padding:9px;text-align:center;text-decoration:none;color:#475467;font-size:10px;font-weight:800}.copy-btn{width:100%;margin-top:8px;cursor:pointer}.sticky-cta{position:sticky;top:92px}.form-hero{padding:45px 0}.form-hero h1{font-size:clamp(28px,4vw,43px);margin:14px 0}.form-hero p{color:#667085}.research-form{display:grid;gap:17px}.form-card{padding:26px}.form-card h2{margin:0 0 4px;font-size:21px}.muted-text{margin-top:0;color:#98a2b3;font-size:11px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-card label>span,.form-card label>small{font-size:11px;font-weight:800;color:#344054}.form-card input[type=text],.form-card input[type=number],.form-card select,.form-card textarea{width:100%;margin-top:6px;border:1px solid #d0d5dd;border-radius:10px;padding:11px 12px;font:inherit;font-size:12px;outline:none}.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:#f58220;box-shadow:0 0 0 3px rgba(245,130,32,.09)}.consent-box{padding:15px;background:#f8fafc;border:1px solid var(--line);border-radius:11px;color:#475467;font-size:12px}.check-line{display:flex;gap:10px;align-items:flex-start;margin-top:14px}.check-line input{margin-top:4px}.question{border:0;border-top:1px solid var(--line);padding:20px 0;margin:0}.question legend{width:100%;font-size:12px;font-weight:750;color:#344054;padding:0}.question legend b{color:#d92d20;margin-left:4px}.qkey{display:inline-block;margin-right:8px;padding:3px 6px;background:#f2f4f7;border-radius:6px;color:#667085;font-size:9px}.option-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin-top:10px}.option-list label{display:flex;gap:8px;align-items:flex-start;padding:9px;border:1px solid var(--line);border-radius:9px}.option-list label span{font-weight:600;font-size:11px}.submit-bar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px;border-radius:15px;background:#101828;color:#fff}.submit-bar strong,.submit-bar span{display:block}.submit-bar span{font-size:10px;color:#98a2b3}.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}.notice{padding:13px 15px;border-radius:11px;margin-bottom:16px}.notice.error{background:#fff4f3;border:1px solid #fecdca;color:#b42318}.empty,.success-card{text-align:center;padding:50px 26px}.success-icon{width:62px;height:62px;display:grid;place-items:center;margin:0 auto 17px;border-radius:50%;background:var(--greenbg);color:var(--green);font-size:29px;font-weight:900}.success-card h1{font-size:38px;letter-spacing:-.03em}.success-card p{color:#667085}.reference{max-width:420px;margin:24px auto;padding:16px;border:1px dashed #d0d5dd;border-radius:12px}.reference span,.reference strong,.reference small{display:block}.reference span{color:#98a2b3;font-size:9px;text-transform:uppercase}.reference strong{font-size:22px;letter-spacing:.08em;margin:4px 0}.reference small{color:#98a2b3;font-size:9px}@media(max-width:900px){.main-nav{display:none;position:absolute;top:72px;left:18px;right:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.nav-toggle{display:block}.hero-grid,.study-hero-grid,.detail-grid,.ethics{grid-template-columns:1fr}.hero{padding:62px 0}.study-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.sticky-cta{position:static}.section-head{align-items:start;flex-direction:column}.field-grid{grid-template-columns:1fr}}@media(max-width:560px){.shell{width:min(100% - 24px,1160px)}.section{padding:52px 0}.hero h1{font-size:39px}.steps,.footer-grid,.option-list{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom,.submit-bar{flex-direction:column;align-items:stretch}.card-actions{flex-direction:column}.btn{width:100%}.study-card,.form-card{padding:19px}.share-grid{grid-template-columns:1fr 1fr}.brand small{display:none}}
/* Punjab location selector */
.card-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px}
.card-head>div{display:flex;align-items:center;gap:10px}.card-head h2{margin:0}
.step-no{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;background:#111827;color:#fff;font-weight:800;font-size:12px}
.state-lock{font-size:11px;font-weight:800;padding:7px 10px;border-radius:999px;background:#ecfdf3;color:#027a48;border:1px solid #abefc6}
.readonly-field{background:#f8fafc!important;color:#344054!important;font-weight:700}
.polling-picker-box{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px;border:1px solid #e4e7ec;border-radius:14px;background:#f8fafc;margin-top:15px}
.polling-picker-box div{display:grid;gap:4px}.polling-picker-box strong{font-size:12px}.polling-picker-box span{font-size:10px;color:#667085;max-width:520px}
.location-modal[hidden]{display:none}.location-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:18px}
.location-modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.62);backdrop-filter:blur(4px)}
.location-modal-panel{position:relative;width:min(760px,100%);max-height:min(780px,92vh);overflow:auto;background:#fff;border-radius:20px;box-shadow:0 28px 100px rgba(15,23,42,.28);padding:22px}
.location-modal-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.location-modal-head small{display:block;color:#667085;font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.location-modal-head h2{margin:4px 0 0;font-size:22px}
.modal-close{width:38px;height:38px;border:0;border-radius:10px;background:#f2f4f7;font-size:24px;cursor:pointer}
.location-modal-search{display:flex;gap:8px;margin:18px 0}.location-modal-search input{flex:1;height:44px;border:1px solid #d0d5dd;border-radius:10px;padding:0 12px}.location-modal-search button{border:0;border-radius:10px;padding:0 16px;background:#111827;color:#fff;font-weight:750}
.station-results{display:grid;gap:8px;max-height:350px;overflow:auto}.station-option{width:100%;text-align:left;padding:12px 13px;border:1px solid #e4e7ec;border-radius:12px;background:#fff;cursor:pointer;display:grid;gap:4px}.station-option:hover{border-color:#a4a7f8;background:#f9f9ff}.station-option strong{font-size:11px;color:#101828}.station-option span{font-size:9px;color:#667085;line-height:1.45}.station-empty{padding:24px;text-align:center;border:1px dashed #d0d5dd;border-radius:12px;color:#667085;font-size:10px}
.manual-station{margin-top:18px;padding-top:18px;border-top:1px solid #eaecf0}.manual-station h3{margin:0 0 5px;font-size:14px}.manual-station p{margin:0 0 10px;color:#667085;font-size:10px}.manual-station input{width:100%;height:44px;border:1px solid #d0d5dd;border-radius:10px;padding:0 12px;margin-bottom:8px}.modal-open{overflow:hidden}
@media(max-width:640px){.polling-picker-box{align-items:stretch;flex-direction:column}.polling-picker-box .btn{width:100%}.location-modal{padding:8px}.location-modal-panel{padding:16px;border-radius:16px;max-height:96vh}.location-modal-search{display:grid;grid-template-columns:1fr auto}}