:root{--iea:#007297;--cyan:#00aeef;--ink:#16232a;--muted:#65747c;--bg:#f4f7f8;--line:#dce6e9;--white:#fff;--orange:#d97959}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}.topbar{background:var(--iea);color:#fff;min-height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;box-shadow:0 2px 12px #0002}.brand{color:#fff;text-decoration:none;font-weight:800;display:flex;gap:12px;align-items:center}.brand img{height:42px;max-width:100px;object-fit:contain}.topbar nav{display:flex;align-items:center;gap:18px}.topbar nav a,.linkbtn{color:#fff;text-decoration:none;font-weight:700}.linkbtn{border:0;background:none;cursor:pointer;font:inherit}.container{width:min(1180px,92vw);margin:32px auto 70px}.hero{background:linear-gradient(110deg,#007297,#065e7a);color:#fff;border-radius:20px;padding:38px;display:flex;justify-content:space-between;gap:24px;align-items:end}.hero h1{font-size:clamp(2rem,4vw,3.6rem);margin:.15em 0}.eyebrow{font-size:.75rem;font-weight:900;letter-spacing:.16em;color:var(--cyan)}.hero .eyebrow{color:#a8edff}.btn{display:inline-block;background:var(--iea);color:#fff;border:0;border-radius:10px;padding:11px 16px;text-decoration:none;font-weight:800;cursor:pointer}.hero .btn{background:#fff;color:var(--iea)}.hero .btn.secondary{background:transparent;color:#fff;border:1px solid #ffffff77}.actions{display:flex;gap:10px;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.stats>div,.card,.form-card,.auth-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.stats strong{font-size:2rem;display:block;color:var(--iea)}.stats span{color:var(--muted)}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:16px 0}.section-head h1,.section-head h2{margin:.15em 0}.announcement{margin-bottom:12px}.announcement.important{border-left:5px solid var(--orange)}.announcement.urgent{border-left:5px solid #a21b2d}.event{display:flex;gap:15px;align-items:flex-start;margin-bottom:12px}.event h3,.event p{margin:.1em 0}.event small{color:var(--iea);font-weight:800;text-transform:uppercase}.datebox{min-width:58px;background:#e9f7fb;border-radius:10px;text-align:center;overflow:hidden}.datebox strong{display:block;background:var(--iea);color:white;text-transform:uppercase;padding:3px}.datebox span{font-size:1.55rem;font-weight:900}.rider-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.rider-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;text-decoration:none;color:inherit}.rider-card img,.avatar{width:100%;height:210px;object-fit:cover}.rider-card>div:last-child{padding:16px}.rider-card h3,.rider-card p{margin:.2em 0}.avatar{display:grid;place-items:center;background:#dceff4;color:var(--iea);font-size:3rem;font-weight:900}.profile{display:grid;grid-template-columns:280px 1fr;gap:30px}.profile-photo{width:100%;height:300px;object-fit:cover;border-radius:14px}.profile-photo.avatar{display:grid}.lead{font-size:1.15rem;color:var(--muted)}.form-card,.auth-card{max-width:680px;margin:50px auto}.auth-card{max-width:430px}.form-card label,.auth-card label{font-weight:800;display:block}.form-card input,.form-card select,.form-card textarea,.auth-card input{width:100%;padding:11px;border:1px solid #bccbd0;border-radius:8px;margin-top:5px}.wide{width:100%}.flash{background:#e6f6ee;border:1px solid #b8dec9;padding:12px 16px;border-radius:10px;margin-bottom:16px}.muted{color:var(--muted)}footer{text-align:center;color:var(--muted);padding:30px}@media(max-width:760px){.topbar{align-items:flex-start;flex-direction:column;padding:16px 5vw}.topbar nav{gap:12px;flex-wrap:wrap}.hero{align-items:flex-start;flex-direction:column}.grid2,.stats,.profile{grid-template-columns:1fr}.profile-photo{max-width:300px}.container{margin-top:20px}}