:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:#102a43;background:#f4f7f5;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-width:320px}button,a,input,textarea,select{font:inherit}button,.button{min-height:46px;border:0;border-radius:12px;padding:.75rem 1rem;background:#146b55;color:#fff;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}button.secondary,.button.secondary{background:#e4eee9;color:#124d40}button.danger{background:#8f3030}button:disabled{opacity:.5;cursor:not-allowed}:focus-visible{outline:3px solid #f4b942;outline-offset:2px}.shell{min-height:100vh;padding-bottom:76px}.topbar{background:#102a43;color:white;padding:1rem 5vw;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{font-weight:900;letter-spacing:.03em}.brand span{color:#7ad9b5}.country{font-size:.82rem;background:#29445e;padding:.5rem .7rem;border-radius:999px}.content{width:min(1100px,92vw);margin:0 auto;padding:1.25rem 0 3rem}.hero{background:linear-gradient(135deg,#123d4b,#146b55);color:white;border-radius:24px;padding:clamp(1.4rem,5vw,3.5rem);box-shadow:0 18px 50px #102a4320}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:800;color:#8ee0c2}.hero h1{font-size:clamp(2rem,7vw,4rem);line-height:1;margin:.5rem 0}.hero p{max-width:55ch;color:#dcebe6;font-size:1.05rem}.grid{display:grid;gap:1rem;margin-top:1rem}.card{background:white;border:1px solid #dce5e0;border-radius:18px;padding:1.15rem;box-shadow:0 8px 24px #102a430c}.card h2,.card h3{margin:.15rem 0 .6rem}.card p{color:#526778}.metric{font-size:2rem;font-weight:900;color:#146b55}.list{display:grid;gap:.75rem}.list-item{width:100%;text-align:left;background:white;color:#102a43;border:1px solid #dce5e0;display:block}.list-item small{display:block;color:#647789;margin-top:.35rem}.state{min-height:60vh;display:grid;place-content:center;text-align:center;padding:2rem;max-width:620px;margin:auto}.state p{color:#526778}.spinner{width:38px;height:38px;border:4px solid #dce5e0;border-top-color:#146b55;border-radius:50%;animation:spin .8s linear infinite;margin:auto}.notice{border-left:4px solid #e09b23;background:#fff8e8;padding:1rem;border-radius:10px}.error{border-left-color:#b53b3b;background:#fff0f0}.nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #dce5e0;display:grid;grid-template-columns:repeat(5,1fr);z-index:5;padding-bottom:env(safe-area-inset-bottom)}.nav button{background:transparent;color:#536879;border-radius:0;padding:.7rem .2rem;min-height:62px;font-size:.78rem}.nav button.active{color:#146b55;background:#edf7f2}.math{font-family:Cambria Math,STIX Two Math,serif;overflow-wrap:anywhere}.blocks{display:grid;gap:.7rem}.block{padding:.8rem;background:#f6f8f7;border-radius:10px}.answer{width:100%;min-height:110px;padding:.8rem;border:1px solid #b9c9c1;border-radius:10px;resize:vertical}.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.8rem}.status{font-weight:750;color:#146b55}.skeleton{height:86px;background:linear-gradient(90deg,#edf1ef,#fff,#edf1ef);background-size:200%;animation:shimmer 1.2s infinite;border-radius:14px}.progress{height:10px;background:#e3ebe7;border-radius:99px;overflow:hidden}.progress span{display:block;height:100%;background:#26a17b}.desktop-only{display:none}@media(min-width:720px){.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.shell{padding-bottom:0}.nav{position:static;width:min(1100px,92vw);margin:1rem auto 0;border:1px solid #dce5e0;border-radius:16px;overflow:hidden}.nav button{font-size:.9rem}.desktop-only{display:inline}}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{to{background-position:-200%}}

a.brand{color:inherit;text-decoration:none}.nav a{display:flex;align-items:center;justify-content:center;text-decoration:none;min-height:62px;font-size:.78rem;color:#536879;padding:.7rem .2rem}.nav a[aria-current=page]{color:#146b55;background:#edf7f2}.list-item{text-decoration:none;padding:1rem;border-radius:12px;min-height:48px}.country select{max-width:130px;background:transparent;color:inherit;border:0;min-height:44px}.country option{color:#102a43;background:white}form,label{display:grid;gap:.5rem}form{gap:1rem;text-align:left}input{min-height:48px;padding:.7rem;border:1px solid #b9c9c1;border-radius:10px;width:100%}.state .eyebrow{color:#146b55}.topbar{flex-wrap:wrap}.brand{max-width:100%;overflow-wrap:anywhere}.card{min-width:0;margin-bottom:1rem}.rich-text{white-space:pre-wrap;overflow-wrap:anywhere}.katex-display{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:.4rem 0}.math-source{overflow-x:auto;max-width:100%}.state{gap:1rem}.state h1,.state h2{margin:.5rem 0}.answer{margin-bottom:.6rem}button+span[role=status]{display:block;margin:.5rem 0;color:#526778}.content h1{overflow-wrap:anywhere}@media(prefers-reduced-motion:reduce){.spinner,.skeleton{animation:none}}@media(min-width:720px){.nav a{font-size:.9rem}}

.country{display:flex;align-items:center;gap:.5rem;border-radius:12px;padding:.1rem .7rem}.country select{min-height:44px}.topbar{padding-top:.7rem;padding-bottom:.7rem}