:root{--primary:#1d4f91;--secondary:#f4b400;--accent:#0d9488;--bg:#f4f7fb;--text:#1f2933;--light:#f9fafb;--max:1100px;font-family:'Poppins',system-ui,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}
header{background:linear-gradient(135deg,rgba(29,79,145,.9),rgba(13,148,136,.88)),url('https://images.unsplash.com/photo-1523580846011-d3a5bc25702b?auto=format&fit=crop&w=1400&q=80') center/cover;color:#fff;padding:1rem 0 3rem}
.header-inner{max-width:var(--max);margin:0 auto;padding:0 1rem;display:flex;flex-direction:column;gap:1rem}
.top-bar{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.logo-wrapper{display:flex;gap:.8rem;align-items:center}
.logo-wrapper img{width:56px;height:56px;border-radius:10px;background:rgba(255,255,255,.1);padding:.4rem}
.school-title{font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:1.1rem}
.nav-toggle{background:transparent;border:1px solid rgba(255,255,255,.4);border-radius:10px;color:#fff;padding:.3rem .6rem}
nav ul{display:flex;gap:.5rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav a{color:#fff;text-decoration:none;padding:.35rem .7rem;border-radius:999px}
nav a:hover{background:rgba(255,255,255,.2)}
.hero{display:grid;grid-template-columns:1fr;gap:1rem}
main{max-width:var(--max);margin:-2rem auto 2.5rem;padding:0 1rem}
section{background:#fff;border-radius:16px;padding:1.2rem;margin-bottom:1rem;box-shadow:0 12px 24px rgba(15,23,42,.08)}
.section-title{font-size:1.4rem;margin:.2rem 0 .6rem;position:relative}
.section-title::after{content:'';position:absolute;left:0;bottom:-.35rem;width:60px;height:4px;border-radius:8px;background:linear-gradient(90deg,var(--primary),var(--accent))}
.grid{display:grid;gap:.9rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:#f1f5f9;border-radius:12px;padding:.9rem}
.highlights{display:grid;gap:.7rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.highlight{display:flex;gap:.6rem;align-items:center;background:#fff;border-radius:12px;padding:.7rem;box-shadow:0 8px 20px rgba(15,23,42,.05)}
footer{background:#0f172a;color:#fff;padding:1.5rem}
.footer-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.info-list{display:grid;gap:.5rem}
.table-responsive{overflow-x:auto}
.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:1rem;top:1rem;background:#fff;color:#000;padding:.4rem .7rem;border-radius:8px}
.alert{display:none;background:#fef3c7;border:1px solid #fde68a;color:#92400e;border-radius:10px;padding:.6rem .8rem;margin:.6rem 0}
.alert.active{display:block}
.breadcrumb{font-size:.9rem;color:#334155}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}.chip{padding:.25rem .6rem;border:1px solid #cbd5e1;border-radius:999px;background:#fff}
.text-plus{font-size:18px}.high-contrast *{background:#fff!important;color:#000!important}