/* RF scroll-up reveal nav (headroom). Shared: link this + rf-nav.js on any page that has a top <nav>. Fixed overlay — never affects layout. */
body{--rfn-h:56px}
.rfn{--rfn-pad:48px;position:fixed;top:0;left:0;right:0;z-index:40;height:var(--rfn-h);box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 var(--rfn-pad);background:rgba(0,0,0,.74);-webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid rgba(255,255,255,.08);transform:translateY(-100%);visibility:hidden;transition:transform 250ms cubic-bezier(.2,.7,.2,1),visibility 0s linear 250ms;font-family:var(--font-body)}
.rfn.on{transform:none;visibility:visible;transition:transform 250ms cubic-bezier(.2,.7,.2,1),visibility 0s}
.rfn a{color:var(--rf-white);text-decoration:none}.rfn a:hover{color:var(--rf-orange)}
.rfn .lg{display:block}.rfn .lg img{height:22px;width:auto;display:block}
.rfn .r{display:flex;align-items:center;gap:28px}
.rfn ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.rfn ul a{font:var(--fw-bold,700) 12px/1 var(--font-body);letter-spacing:var(--ls-button,.08em);text-transform:uppercase;transition:color 150ms}
.rfn ul a[aria-current]{color:var(--rf-orange)}
.rfn .pill{display:inline-flex;align-items:center;gap:8px;background:var(--rf-orange);color:#fff;font:var(--fw-bold,700) 12px/1 var(--font-body);letter-spacing:var(--ls-button,.08em);text-transform:uppercase;padding:10px 14px;border-radius:999px;white-space:nowrap}
.rfn .pill:hover{background:var(--rf-orange-hover,#FF8038);color:#fff}
.rfn .mb{all:unset;display:none;cursor:pointer;width:44px;height:44px;position:relative;flex:none}
.rfn .mb i{position:absolute;left:12px;right:12px;height:2px;background:#fff;transition:transform 200ms,top 200ms}
.rfn .mb i:first-child{top:17px}.rfn .mb i:last-child{top:25px}
.rfn-open .rfn .mb i:first-child{top:21px;transform:rotate(45deg)}.rfn-open .rfn .mb i:last-child{top:21px;transform:rotate(-45deg)}
.rfm{position:fixed;left:0;right:0;bottom:0;top:var(--rfn-h);z-index:39;background:#000;display:none;flex-direction:column;justify-content:center;gap:8px;padding:0 20px}
.rfm a{color:var(--rf-white);text-decoration:none;font:var(--fw-bold,700) 44px/1.02 var(--font-headline);text-transform:uppercase;letter-spacing:var(--ls-headline,-.01em)}
.rfm a:hover{color:var(--rf-orange)}
@media(max-width:820px){body{--rfn-h:52px}.rfn{--rfn-pad:20px;gap:12px}
.rfn ul,.rfn .pill .ar{display:none}
.rfn .r{gap:4px}
.rfn .lg img{height:20px}
.rfn .pill{font-size:10px;padding:8px 11px}
.rfn .mb{display:block;margin-right:-10px}
.rfn-open .rfm{display:flex}
}
@media(prefers-reduced-motion:reduce){.rfn,.rfn.on,.rfn .mb i{transition:none}}
.reduced .rfn,.reduced .rfn.on{transition:none}
/* footer social icons (shared footer, every page) */
.soc{display:flex;gap:var(--space-3,12px);margin-top:var(--space-2,8px)}
.soc a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-left:-10px;color:var(--rf-gray-300);border-radius:999px;transition:color 150ms}
.soc a:hover{color:var(--rf-orange)}
.soc a:focus-visible{outline:2px solid var(--rf-orange);outline-offset:2px}
.soc svg{width:22px;height:22px;display:block}
.fb .fbl{display:inline-flex;gap:var(--space-5,20px);align-items:center}
.fb .fbl a{color:var(--rf-gray-400);transition:color 150ms}.fb .fbl a:hover{color:var(--rf-orange)}
/* phone tap targets (site-wide QA): visible size unchanged, hit area ≥44px */
@media(max-width:820px){
nav>a:first-child{display:flex;align-items:center;min-height:44px;min-width:44px}
.menu-btn{min-height:44px!important;box-sizing:border-box!important}
footer .ft .lk{padding:10px 0}
.fb .fbl a{display:inline-block;padding:13px 0;margin:-13px 0}
.more,.ask,.mq2,.ml,.ch .top a.eb,.pills li a,.jump a,button.nx{position:relative}
.more::before,.ask::before,.mq2::before,.ml::before,.ch .top a.eb::before,.jump a::before{content:"";position:absolute;left:-4px;right:-4px;top:50%;height:44px;transform:translateY(-50%)}
.pills li a::before{content:"";position:absolute;left:0;right:0;top:50%;height:44px;transform:translateY(-50%)}
button.nx::before{content:"";position:absolute;left:50%;top:50%;width:44px;height:44px;transform:translate(-50%,-50%)}
}