@charset "UTF-8";
:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#142d36;background:#f5f8f5;--ink:#142d36;--muted:#587078;--line:#d8e5df;--accent:#087d6d}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}a{color:inherit}button{font:inherit;cursor:pointer}.shell{width:min(1140px,calc(100% - 40px));margin:auto}.skip{position:absolute;top:-100px;background:#fff;padding:12px}.skip:focus{top:5px}.site-header{border-bottom:1px solid var(--line)}.header-inner{height:72px;display:flex;align-items:center;justify-content:space-between}.brand,.back{font-weight:800;text-decoration:none}.brand{font-size:18px}.brand b{color:var(--accent)}.back{color:var(--accent);font-size:13px}.hero{padding:75px 0 55px;display:grid;grid-template-columns:1.1fr .9fr;gap:7%;align-items:center}.eyebrow,.section-index{color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.15em;text-transform:uppercase}h1,h2,h3{line-height:1.07;letter-spacing:-.045em;margin:0}h1{font-size:clamp(43px,5vw,70px);margin:15px 0 22px}h1 em{color:var(--accent);font-style:normal}.hero p{line-height:1.65}.hero-lead{font-size:17px;color:var(--muted)}.hero-note{font-size:12px;color:var(--muted);margin-top:22px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;padding:14px 18px;border-radius:5px;background:var(--ink);color:#fff;text-decoration:none;font-size:13px;font-weight:800}.button.secondary{color:var(--ink);background:#fff;border:1px solid var(--line)}.hero-panel{background:linear-gradient(135deg,#142e37,#1c514b);color:white;border-radius:14px;padding:30px;box-shadow:0 24px 50px #17363024}.hero-panel small{color:#a1ddc7;letter-spacing:.13em;font-weight:800}.hero-panel strong{display:block;font-size:clamp(47px,5vw,68px);letter-spacing:-.07em;margin:28px 0 0}.hero-panel p{font-size:14px;color:#cfebe0;margin:0 0 28px}.mini-row{border-top:1px solid #4b756b;padding-top:15px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.mini-row b{color:#b6f0d2}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:78px}.metric{background:#fff;border:1px solid var(--line);border-radius:8px;padding:23px}.metric span{display:block;color:var(--accent);font-size:10px;font-weight:900;letter-spacing:.1em}.metric strong{display:block;font-size:34px;letter-spacing:-.05em;margin:10px 0}.metric p{font-size:12px;color:var(--muted);line-height:1.55;margin:0}.band{background:#e6f0ea;padding:77px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:30px}.section-heading h2,.text-section h2,.method h2,.contact h2{font-size:clamp(35px,3.6vw,50px);margin:11px 0 0}.section-heading>p{max-width:350px;color:var(--muted);font-size:14px;line-height:1.6;margin:0}.viz-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:14px}.chart-card,.insight-card{border-radius:9px;padding:26px;background:#fff;border:1px solid var(--line)}.insight-card{background:var(--ink);color:white}.chart-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:26px}.chart-controls h3{font-size:17px}.toggle{display:flex;gap:3px;background:#eff5f1;padding:3px;border-radius:5px}.toggle button{border:0;background:none;border-radius:4px;color:#49645e;font-size:11px;font-weight:800;padding:8px}.toggle button[aria-pressed=true]{background:var(--ink);color:#fff}.bar-chart{display:grid;gap:14px}.bar-item{display:grid;grid-template-columns:60px 1fr 70px;align-items:center;gap:12px;font-size:12px}.bar-track{height:22px;background:#edf4ef;border-radius:3px;overflow:hidden}.bar-fill{display:block;height:100%;background:linear-gradient(90deg,#087d6d,#6cc9a1);min-width:2px}.bar-item b{text-align:right;font-size:13px}.chart-foot{font-size:11px;color:var(--muted);line-height:1.5;margin:22px 0 0}.insight-card .section-index{color:#a0e9c7}.insight-card h3{font-size:28px;margin:20px 0}.insight-card p{font-size:14px;color:#d2e3dc;line-height:1.65}.text-section,.method{padding:80px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:8%}.two-col p{font-size:15px;line-height:1.75;color:var(--muted)}.callout{border-left:3px solid var(--accent);padding-left:19px}.method{border-top:1px solid var(--line)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:30px}.steps article{background:#fff;border:1px solid var(--line);padding:23px;border-radius:8px}.steps b{font-size:11px;color:var(--accent)}.steps h3{font-size:19px;margin:22px 0 10px}.steps p{font-size:12px;color:var(--muted);line-height:1.6;margin:0}.source-box{background:#e6f0ea;border:1px solid #cde1d4;border-radius:8px;padding:25px;margin-top:18px;display:flex;justify-content:space-between;align-items:center;gap:25px}.source-box p{font-size:12px;line-height:1.6;color:var(--muted);margin:5px 0 0}.source-box a{color:#076b5b;font-size:12px;font-weight:800;white-space:nowrap}.contact{background:#dcefe6;border-radius:10px;padding:45px;margin:0 auto 70px;display:flex;align-items:end;justify-content:space-between;gap:30px}.contact p{font-size:14px;color:var(--muted);line-height:1.6}.site-footer{border-top:1px solid var(--line);padding:27px 0;color:var(--muted);font-size:11px}.site-footer .shell{display:flex;justify-content:space-between}.site-footer a{color:var(--accent);font-weight:800}@media(max-width:850px){.hero,.viz-grid,.two-col{grid-template-columns:1fr}.hero{padding-top:48px}.steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.metrics,.steps{grid-template-columns:1fr}.section-heading,.source-box,.contact{display:block}.chart-controls{align-items:flex-start;flex-direction:column}.bar-item{grid-template-columns:45px 1fr 65px}.contact .button{margin-top:15px}h1{font-size:46px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
