:root{--ink:#0b3539;--teal:#006f7b;--orange:#ff690b;--green:#b3fd30;--paper:#f7fbf8;--line:#d3e2dc;--soft:#eaf6f0;--muted:#4a6a66}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.58 system-ui,-apple-system,Segoe UI,Arial,sans-serif}
a{color:#045b65;text-decoration-thickness:1px;text-underline-offset:.22em}
a:hover,a:focus-visible{color:#a3480b}
.sitebar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem max(1rem,calc((100vw - 1160px)/2));border-bottom:4px solid var(--orange);background:#ffffff}
.brand{display:flex;align-items:center;gap:.8rem;color:var(--ink);text-decoration:none;font-size:1rem;font-weight:700;line-height:1.2}
.brand img{width:56px;height:56px;object-fit:contain}
.sitebar nav{display:flex;gap:1.2rem;flex-wrap:wrap;font-size:.86rem;font-weight:650}
main{width:min(1160px,calc(100% - 2rem));margin:auto;min-height:calc(100vh - 210px)}
.hero{border-radius:0 0 32px 32px;padding:clamp(2.5rem,7vw,6rem) clamp(1rem,5vw,4rem);background:radial-gradient(ellipse at top right,var(--green),transparent 55%),#093940;color:white;position:relative}
.hero h1{font-weight:850;font-size:clamp(2.4rem,6vw,5rem);letter-spacing:-.045em;line-height:1.04;max-width:810px;margin:.6rem 0 1.35rem}
.hero p{max-width:770px;font-size:clamp(1.05rem,2vw,1.2rem)}
.eyebrow{font-size:.72rem;font-weight:850;letter-spacing:.13em;text-transform:uppercase;color:var(--teal)}
.hero .eyebrow{color:var(--green)}
.hero-links{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:2rem}
.pill,button{border:0;border-radius:999px;padding:.88rem 1.4rem;background:var(--orange);color:#1a210e;font-weight:800;text-decoration:none;cursor:pointer;font:inherit}
button{font-weight:800;background:var(--orange);font-size:1.08rem}
.pill.secondary{background:var(--green)}
.pill:hover,button:hover{background:#ffd94f;color:#1b2b1b}
button:disabled{opacity:.65;cursor:wait}
.section{padding:3rem .5rem;border-bottom:1px solid var(--line)}
.section h2{font-size:clamp(1.7rem,3.1vw,2.3rem);line-height:1.16;margin:.4rem 0 .8rem}
.section h3{font-size:1.3rem;margin:2.1rem 0 .6rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:.9rem}
.entry{display:flex;flex-direction:column;gap:.45rem;padding:1.2rem;background:white;border:1px solid var(--line);border-radius:16px;text-decoration:none;color:var(--ink);min-height:155px;transition:border-color .2s,transform .2s}
.entry:hover,.entry:focus-visible{border-color:var(--orange);transform:translateY(-2px);color:var(--ink)}
.entry strong{font-weight:750;font-size:1.03rem}
.entry .category{align-self:start;padding:.25rem .52rem;background:var(--green);border-radius:6px;font-size:.7rem;font-weight:850;letter-spacing:.05em;text-transform:uppercase}
.entry .open{margin-top:auto;font-weight:650;color:var(--teal);font-size:.84rem}
.muted{color:var(--muted);font-size:.91rem}
.notice{background:var(--soft);border-radius:20px;margin:2rem 0 3rem;padding:2rem}
.signin{max-width:650px;margin:clamp(2rem,8vw,7rem) auto;background:white;border:1px solid var(--line);border-radius:25px;padding:clamp(1.3rem,4vw,3rem);box-shadow:0 20px 55px #0e514215}
.signin h1{font-size:2.5rem;margin:.3rem 0}
.signin form{display:flex;flex-direction:column;gap:.65rem;margin:1.5rem 0}
label{font-weight:650}
input,select,textarea{font:inherit;color:var(--ink);width:100%;padding:.77rem .85rem;border:1.5px solid #8facad;border-radius:10px;background:white}
input:focus-visible,select:focus-visible{outline:3px solid var(--green);outline-offset:1px}
.error{border:2px solid #d67118;background:#fff0dd;padding:.8rem 1rem;border-radius:10px}
.quiz-head{padding:3.5rem 0 1.7rem;border-bottom:3px solid var(--green)}
.quiz-head h1{font-size:clamp(1.75rem,3.7vw,3rem);line-height:1.16;margin:.8rem 0}
.quiz-head p{max-width:890px}
.quiz-form{max-width:980px;margin:1.8rem auto 3rem}
.metadata{background:white;border:1px solid var(--line);border-radius:20px;padding:clamp(1rem,3vw,2rem);margin-bottom:1.4rem}
.metadata h2{font-size:1.45rem;margin:.2rem 0}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.form-grid label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem}
.question{min-width:0;border:1.5px solid var(--line);background:white;border-radius:19px;padding:clamp(1rem,3vw,2rem);margin-bottom:1rem}
.question legend{font-size:clamp(1rem,2vw,1.23rem);font-weight:760;padding:.1rem .5rem;line-height:1.4}
.qnumber{color:#d24c00;padding-right:.5rem;font-variant-numeric:tabular-nums}
.choices{display:grid;gap:.55rem;margin-top:.8rem}
.choice{display:flex;gap:.8rem;align-items:flex-start;padding:.8rem .95rem;border-radius:12px;border:1px solid #dee8e2;background:#f9fcfb;font-size:.97rem;font-weight:470;cursor:pointer}
.choice:has(input:checked){border-color:var(--teal);background:#e8fbf0}
.choice input[type=radio]{width:1.15rem;height:1.15rem;margin:.2rem 0 0;flex-shrink:0;accent-color:#007b69}
.one-feedback{margin-top:.9rem;border-left:5px solid var(--green);background:#ecfaee;border-radius:0 10px 10px 0;padding:.8rem 1rem;font-size:.92rem}
.one-feedback[hidden],.results[hidden]{display:none}
.submit-panel{padding:1.25rem 0 2rem}
.send-status{font-weight:650}
.results{outline:none;background:var(--ink);color:white;border:5px solid var(--green);padding:2rem;border-radius:20px;margin-bottom:3rem}
.results h2{color:var(--green);margin:0 0 .4rem;font-size:1.6rem}
.foot{border-top:1px solid var(--line);text-align:center;padding:2.2rem 1rem;background:#e9f4ef;font-size:.84rem;color:var(--muted)}
@media(max-width:680px){.sitebar{align-items:flex-start;flex-direction:column}.sitebar nav{gap:.8rem}.form-grid{grid-template-columns:1fr}.hero{padding:3rem 1.3rem}.section{padding:2rem .2rem}}