@import url("https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&display=swap");
@import "tailwindcss";
:root{--ink:#202124;--muted:#626b75;--paper:#fff;--wash:#f5f6f7;--blue:#1688f5;--navy:#1439a5;--orange:#e66b2d;--line:#dfe3e7;--sans:"Source Sans 3","Arial Narrow","Segoe UI",Arial,sans-serif;--serif:var(--sans)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.46}a{color:inherit;text-decoration:none}.shell{width:min(1100px,calc(100% - 48px));margin:auto}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;width:min(1100px,calc(100% - 48px));margin:auto;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:11px;font-weight:700;line-height:1.06;letter-spacing:.045em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--ink);color:#fff;font:700 22px var(--serif)}nav{display:flex;gap:26px;font-size:14px;font-weight:600}nav a:hover,.text-link:hover{color:var(--blue)}.hero{padding:84px 0 68px}.eyebrow{text-transform:uppercase;letter-spacing:.09em;font-size:11px;font-weight:700;color:var(--navy);margin-bottom:18px}.hero h1{max-width:820px;margin:0;font:600 clamp(44px,6vw,68px)/1.02 var(--serif);letter-spacing:-.028em}.hero-copy{max-width:680px;margin:24px 0 28px;font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;gap:26px;padding:13px 17px;border:1px solid var(--ink);font-size:14px;font-weight:600}.primary{background:var(--ink);color:#fff}.primary:hover{background:var(--navy)}.secondary:hover{background:var(--wash)}.hero-meta{display:flex;gap:28px;margin-top:36px;color:var(--muted);font-size:12px}.signal-band{padding:46px 0 50px;background:var(--wash);border-block:1px solid var(--line)}.section-kicker,.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-kicker h2{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.section-kicker span{font-size:12px;color:var(--muted)}.signal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}.signal{background:var(--wash);padding:22px 22px 17px}.signal-value{font:600 36px var(--serif);letter-spacing:-.018em}.positive{color:var(--blue)}.negative{color:var(--orange)}.neutral{color:var(--ink)}.signal h3{margin:7px 0 2px;font-size:14px;font-weight:600}.signal p{margin:0;color:var(--muted);font-size:12px}.reading{padding:76px 0;display:grid;grid-template-columns:.8fr 1.4fr;gap:58px;align-items:center}.reading-copy h2,.section-heading h2,.brief-cta h2{font:600 36px/1.1 var(--serif);letter-spacing:-.018em;margin:0 0 20px}.reading-copy p{color:var(--muted);font-size:16px}.text-link{font-size:14px;font-weight:600;color:var(--navy)}.chart-card{margin:0;border:1px solid var(--line);background:#fff;padding:14px}.chart-card img{display:block;width:100%;height:auto}.chart-card figcaption{padding:9px 4px 2px;color:var(--muted);font-size:11px}.cities{padding:68px 0 80px;border-top:1px solid var(--line)}.section-heading .eyebrow{margin-bottom:9px}.section-heading h2{max-width:620px}.city-layout{display:grid;grid-template-columns:1.45fr .7fr;gap:28px}.city-table{border-top:2px solid var(--ink)}.city-table-head,.city-row{display:grid;grid-template-columns:1fr auto;gap:10px;padding:11px;border-bottom:1px solid var(--line)}.city-table-head{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.city-row span{display:flex;gap:14px}.city-row b{color:#9aa6b2;font-size:11px}.city-table p{color:var(--muted);font-size:11px;padding:8px 11px}.brief-cta{background:var(--navy);color:#fff;padding:56px 0}.brief-cta .shell{display:flex;align-items:center;justify-content:space-between;gap:36px}.brief-cta h2{max-width:660px;margin-bottom:11px}.brief-cta p{margin:0;color:#dbe5ff}.light{color:#8fc6ff}.light-button{border-color:#fff;background:#fff;color:var(--navy);white-space:nowrap}.light-button:hover{background:#dfeaff}footer{background:#0b1421;color:#fff;padding:52px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px}.footer-brand .brand-mark{background:#fff;color:var(--ink)}footer p,footer a{display:block;color:#aeb9c6;font-size:13px;margin:9px 0}footer b{font-size:12px;text-transform:uppercase;letter-spacing:.08em}.legal{margin-top:42px;padding-top:17px;border-top:1px solid #283442;color:#8895a3;font-size:11px}
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@media(max-width:600px){.figure-pair{grid-template-columns:1fr}.data-head,.data-row{grid-template-columns:1.2fr repeat(3,.8fr);font-size:12px;gap:6px;padding-inline:6px}.article{width:min(100% - 28px,940px)}}
.research-cta{display:flex;justify-content:space-between;align-items:center;gap:48px;padding:52px 0;border-top:1px solid var(--line)}.research-cta h2{font-size:28px;margin:0 0 10px;max-width:720px}.research-cta p{color:var(--muted);max-width:750px;margin:0}.article-enquiry{max-width:none!important;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:34px 0!important}.article-enquiry h2{margin-bottom:8px!important}.inline-enquiry{display:flex;justify-content:space-between;align-items:center;gap:30px;max-width:900px;margin-top:34px;padding:24px 0;border-block:1px solid var(--line)}.inline-enquiry p{margin:5px 0 0;color:var(--muted);font-size:14px}.services-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:60px;padding:64px 0 42px}.services-intro h2,.enquiry-block h2{font-size:30px;margin:0 0 12px}.services-intro p,.enquiry-block p{color:var(--muted)}.scope-note{border-left:3px solid var(--orange);padding:16px 20px;background:#fff8f4;margin:0}.offer-list{border-top:2px solid var(--ink);margin-bottom:80px}.offer{display:grid;grid-template-columns:70px 1fr 1fr;gap:32px;padding:36px 10px;border-bottom:1px solid var(--line)}.offer-number{font-size:12px;color:var(--muted);font-weight:700}.offer-audience{text-transform:uppercase;letter-spacing:.09em;color:var(--navy);font-size:10px;font-weight:700}.offer h2{font-size:25px;margin:7px 0 8px}.offer p,.offer li{font-size:14px;color:var(--muted)}.offer ul{margin:0;padding-left:20px}.offer li{margin-bottom:7px}.process-band{background:var(--navy);color:#fff;padding:60px 0}.process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#4661b8}.process-grid article{background:var(--navy);padding:24px}.process-grid p{color:#dbe5ff;font-size:14px}.enquiry-block{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;padding:72px 0 90px}.enquiry-status{background:var(--wash);padding:26px}.enquiry-status h3{margin:18px 0 7px}.enquiry-status .status-pill{background:#e5f2ff;color:var(--navy)}

/* Compact editorial rhythm shared by all routes. */
.page-intro{padding:64px 0 46px}.page-intro h1,.article h1{letter-spacing:-.025em}.archive-grid{padding:58px 0 78px}.content-section{padding:52px 0 78px}.method-grid,.about-grid{gap:58px;padding:58px 0 78px}.article{padding:64px 0 84px}.article section{margin:48px auto}.services-intro{gap:50px;padding:54px 0 36px}.offer-list{margin-bottom:68px}.offer{grid-template-columns:58px 1fr 1fr;gap:26px;padding:30px 8px}.process-band{padding:52px 0}.enquiry-block{gap:58px;padding:62px 0 76px}.research-cta{gap:40px;padding:46px 0}

.nav-enquire{border:1px solid var(--ink);padding:7px 12px;margin-top:-7px;margin-bottom:-7px}.nav-enquire:hover{background:var(--ink);color:#fff}.legal a{display:inline;color:inherit}.enquiry-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding:58px 0 82px}.enquiry-guidance h2{font-size:30px;line-height:1.12;margin:0 0 16px}.enquiry-guidance>p{color:var(--muted)}.expect-list{border-top:2px solid var(--ink);margin:32px 0}.expect-list article{display:grid;grid-template-columns:40px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.expect-list span{font-size:11px;color:var(--muted);font-weight:700}.expect-list b{font-size:15px}.expect-list p{margin:3px 0 0;color:var(--muted);font-size:13px}.small-note{font-size:12px;border-left:3px solid var(--orange);padding-left:14px}.enquiry-form{border:1px solid var(--line);padding:30px;background:#fff}.preview-form-note{background:#fff8f4;border-left:3px solid var(--orange);padding:14px 16px;margin-bottom:24px;color:var(--muted);font-size:13px}.preview-form-note b{color:var(--ink)}.enquiry-form fieldset{border:0;padding:0;margin:0}.form-grid{display:grid;gap:16px}.two-column{grid-template-columns:1fr 1fr}.enquiry-form label{display:grid;gap:7px;margin-bottom:16px;font-size:12px;font-weight:700;color:var(--ink)}.enquiry-form input,.enquiry-form select,.enquiry-form textarea{width:100%;border:1px solid #cfd5db;background:#fff;padding:11px 12px;color:var(--ink);font:400 14px var(--sans);border-radius:0}.enquiry-form textarea{resize:vertical}.enquiry-form fieldset:disabled{opacity:.62}.enquiry-form .consent{display:flex;grid-template-columns:18px 1fr;align-items:flex-start;font-weight:400;color:var(--muted)}.enquiry-form .consent input{width:auto;margin-top:3px}.enquiry-form button:disabled{cursor:not-allowed}.form-privacy{color:var(--muted);font-size:11px;margin:18px 0 0}.form-privacy a{text-decoration:underline}.policy-copy{max-width:760px;padding:52px 0 82px}.policy-copy h2{font-size:23px;margin:30px 0 8px}.policy-copy p{color:var(--muted);font-size:15px}.confirmation{max-width:800px;padding:110px 0 130px}.confirmation h1{font:600 clamp(40px,5vw,62px)/1.05 var(--sans);letter-spacing:-.025em;margin:0 0 24px}.confirmation p{max-width:680px;color:var(--muted);font-size:18px}.confirmation-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.form-ready-note{background:#f2f8ff;border-left:3px solid var(--blue);padding:14px 16px;margin-bottom:24px;color:var(--muted);font-size:13px}.form-ready-note b{color:var(--ink)}.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-status{min-height:22px;margin-top:14px;color:var(--navy);font-size:13px}.form-status.error{color:#a23f18}.enquiry-form button:disabled{opacity:.65}

@media(max-width:800px){.enquiry-layout{grid-template-columns:1fr;gap:36px}.two-column{grid-template-columns:1fr}.nav-enquire{border:0;padding:0;margin:0}}
@media(max-width:800px){.research-cta,.inline-enquiry{align-items:flex-start;flex-direction:column}.services-intro,.enquiry-block{grid-template-columns:1fr}.offer{grid-template-columns:45px 1fr}.offer ul{grid-column:2}.process-grid{grid-template-columns:1fr}}

/* Evidence-led About, methodology, archive and city profiles. */
.credential-grid,.coverage-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);margin:24px 0 38px}.credential-grid article,.coverage-grid article{background:#fff;padding:20px}.credential-grid b,.coverage-grid b{font-size:14px}.credential-grid p,.coverage-grid p{font-size:13px!important;margin:7px 0 0!important}.principle-links{display:flex;gap:28px;flex-wrap:wrap;margin-top:24px}.method-lead{font-size:16px;color:var(--muted);max-width:760px}.principle-list li{margin:10px 0}.licence-note{margin-top:35px;padding:24px;border-left:3px solid var(--orange);background:#fff8f4}.licence-note p,.source-status p{margin-bottom:0;color:var(--muted);font-size:13px}.source-status{padding-top:22px}.small-archive-note{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:17px}.publication-band{background:var(--navy);color:#fff;padding:48px 0}.publication-band .shell{display:flex;align-items:center;justify-content:space-between;gap:40px}.publication-band h2{font-size:30px;margin:0 0 8px}.publication-band p{margin:0;color:#dbe5ff}.city-profile-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin:64px 0 22px}.city-profile-heading .eyebrow{margin-bottom:8px}.city-profile-heading h2{font-size:32px;margin:0}.city-profile-heading>p{max-width:420px;color:var(--muted);font-size:13px}.city-profile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.city-profile{border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;min-height:230px}.city-profile-top{display:flex;justify-content:space-between;align-items:baseline;gap:20px}.city-profile h3{font-size:22px;margin:0}.city-profile-top span{font-weight:700;color:var(--navy)}.city-profile>p{color:var(--muted);font-size:14px;flex:1}.city-profile dl{display:grid;grid-template-columns:1fr 1fr;margin:14px 0}.city-profile dl div{border-top:1px solid var(--line);padding-top:10px}.city-profile dt{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.city-profile dd{margin:4px 0 0;font-weight:700}.profile-status{font-size:10px;color:var(--muted)}.future-guides{display:grid;grid-template-columns:1.35fr .8fr;gap:50px;padding:58px 0 20px;margin-top:56px;border-top:1px solid var(--line)}.future-guides h2{font-size:32px;margin:0 0 12px}.future-guides p{color:var(--muted)}.future-boundary{background:var(--wash);padding:24px;align-self:start}.future-boundary p{font-size:13px;margin-bottom:0}
@media(max-width:800px){.credential-grid,.coverage-grid,.city-profile-grid{grid-template-columns:1fr 1fr}.publication-band .shell,.city-profile-heading{align-items:flex-start;flex-direction:column}.future-guides{grid-template-columns:1fr}}
@media(max-width:560px){.credential-grid,.coverage-grid,.city-profile-grid{grid-template-columns:1fr}}
.founder-note{border-top:2px solid var(--ink);padding:24px 0 5px;margin-bottom:42px}.founder-note .eyebrow{margin-bottom:12px}.founder-note p{font-size:19px!important;line-height:1.55;color:#34404c!important}.expectation-list{border-top:1px solid var(--line);margin:20px 0 24px}.expectation-list article{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--line)}.expectation-list p{font-size:14px!important;margin:0!important}.identity-note{font-size:13px!important;border-left:3px solid var(--blue);padding:12px 16px;background:#f5f9ff}.about-aside{align-self:start;display:grid;gap:20px}.founder-standard{padding:27px;background:var(--wash);border-top:3px solid var(--ink)}.founder-standard .eyebrow{margin-bottom:12px}.founder-standard p{font-size:18px;line-height:1.5;margin:0}.about-aside .contact-card{align-self:auto}
.founder-identity{display:grid;grid-template-columns:52px 1fr;gap:17px;align-items:start;margin:28px 0 8px;padding:20px;border:1px solid var(--line);background:var(--wash)}.founder-monogram{display:grid;place-items:center;width:52px;height:52px;background:var(--ink);color:#fff;font-weight:700;letter-spacing:.04em}.founder-identity b{font-size:17px}.founder-identity p{font-size:14px!important;margin:5px 0 9px!important}.founder-identity .text-link{font-size:13px}
@media(max-width:560px){.expectation-list article{grid-template-columns:1fr;gap:6px}.founder-note p{font-size:17px!important}}