:root{--navy:#06254a;--blue:#0b3b70;--slate:#52666a;--gold:#b39757;--light:#f6f8fb;--white:#fff;--shadow:0 18px 45px rgba(6,37,74,.14);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Georgia,'Times New Roman',serif;color:#20343d;background:#fff;line-height:1.65}img{max-width:100%;display:block}a{color:inherit}.container{width:min(1140px,92%);margin:0 auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(6,37,74,.1)}.nav-wrap{min-height:86px;display:flex;align-items:center;gap:18px}.brand-logo{height:70px;width:auto}nav{margin-left:auto;display:flex;gap:18px;flex-wrap:wrap;align-items:center}nav a{text-decoration:none;font-family:Arial,sans-serif;font-size:14px;font-weight:700;color:var(--navy);letter-spacing:.02em}nav a:hover{color:var(--gold)}.cover-page{position:relative;min-height:720px;padding:90px 0;background:linear-gradient(135deg,rgba(6,37,74,.93),rgba(11,59,112,.73)),url('assets/image5-with-bie-logo.png') center/cover no-repeat;color:#fff;overflow:hidden}.cover-overlay{position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(179,151,87,.28),transparent 35%)}.cover-layout{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}.eyebrow{font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:.18em;font-weight:800;font-size:13px;color:var(--gold);margin:0 0 12px}.cover-copy h1{font-size:clamp(36px,5vw,68px);line-height:1.04;margin:0 0 24px}.cover-lead{font-size:20px;max-width:720px;color:rgba(255,255,255,.9)}.cover-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:999px;text-decoration:none;font-family:Arial,sans-serif;font-weight:800}.btn-primary{background:var(--gold);color:#10233f}.btn-secondary{border:1px solid rgba(255,255,255,.65);color:#fff}.cover-panel{background:rgba(255,255,255,.95);color:#20343d;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.cover-logo{width:240px;margin:0 auto 22px}.cover-stat{padding:16px 0;border-top:1px solid rgba(6,37,74,.12)}.cover-stat strong{display:block;color:var(--navy);font-size:18px}.cover-stat span{font-family:Arial,sans-serif;color:#52666a}.intro-band{background:var(--navy);color:#fff;padding:28px 0}.intro-band-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.intro-band strong{display:block;color:#fff}.intro-band span{font-family:Arial,sans-serif;color:rgba(255,255,255,.76)}.section{padding:88px 0}.section.alt{background:var(--light)}.school-grid,.membership-grid,.two-col{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.align-start{align-items:start}h2{font-size:clamp(30px,4vw,48px);line-height:1.12;color:var(--navy);margin:0 0 22px}h3{color:var(--navy);font-size:24px;margin:0 0 10px}h4{color:var(--slate);font-size:17px;margin:0 0 10px}.section-heading{max-width:820px;margin-bottom:34px}.image-panel img{border-radius:var(--radius);box-shadow:var(--shadow)}.feature-grid,.cards.four-up{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.module-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card,.card,.module-card,.panel-box,.membership-card,.contact-card,.fee-box{background:#fff;border:1px solid rgba(6,37,74,.1);border-radius:var(--radius);padding:26px;box-shadow:0 10px 28px rgba(6,37,74,.07)}.module-card:last-child{grid-column:1/-1}.checklist{padding-left:20px}.checklist li{margin-bottom:10px}.membership-section{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff}.membership-section h2,.membership-section h3{color:#fff}.membership-card{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18)}.bie-section-logo{display:block;max-width:130px;height:auto;margin:0 0 18px}.fee{font-size:54px;color:var(--gold);font-weight:800;margin:0}.contact-card a{color:var(--navy);font-weight:700}.site-footer{background:#061d39;color:#fff;padding:30px 0}.footer-wrap{display:flex;align-items:center;gap:18px}.footer-logo{width:90px}.footer-title{font-size:20px;margin:0}.footer-sub{font-family:Arial,sans-serif;color:rgba(255,255,255,.72);margin:0}@media(max-width:900px){.cover-layout,.school-grid,.membership-grid,.two-col{grid-template-columns:1fr}.feature-grid,.cards.four-up,.module-grid,.intro-band-grid{grid-template-columns:1fr}.nav-wrap{align-items:flex-start;flex-direction:column;padding:12px 0}nav{margin-left:0}.brand-logo{height:60px}.cover-page{padding:60px 0;min-height:auto}.module-card:last-child{grid-column:auto}}