/* Header / Navigation styles - accessible and minimal */

/* Utility */
.container{max-width:1200px;margin:0 auto;padding:0 16px}

/* Header */
.site-header{background:#ffffff;border-bottom:1px solid #e9e9e9;position:relative;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 0;}
.site-branding img{max-height:75px;display:block}

/* Skip link (visible on keyboard focus) */
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:static;left:auto;width:auto;height:auto;padding:8px;background:#000;color:#fff;z-index:9999}

/* Desktop nav */
.primary-nav{display:block}
.primary-menu{list-style:none;margin:0;padding:0;display:flex;gap:20px;align-items:center}
.primary-menu li{position:relative}
.primary-menu a{display:inline-block;padding:8px 6px;color:#222;text-decoration:none;font-weight:500}
.primary-menu a:focus, .primary-menu a:hover{outline:2px solid #F2613D;outline-offset:2px;text-decoration:underline}

/* Submenu (visually) */
.primary-menu li ul{position:absolute;left:0;top: calc(100% + 9px);background:#fff;border:1px solid #ddd;padding:8px;min-width:220px;display:none}
.primary-menu li[aria-expanded="true"] > ul{display:block}
.primary-menu li ul li{display:block; border-bottom: 1px solid #ddd;}
.primary-menu li ul li:last-child{border-bottom: none;}

/* Nav toggle (mobile) */
.nav-toggle{display:none;background:transparent;border:0;font-size:18px;padding:8px;cursor:pointer}
.nav-toggle:focus{outline:3px solid #6aa6ff}

/* Mobile drawer: off-canvas right */
.mobile-nav-drawer{position:fixed;right:0;top:0;bottom:0;width:320px;max-width:92%;background:#fff;border-left:1px solid #ddd;padding:16px;transform:translateX(100%);transition:transform .28s ease-in-out;box-shadow:-6px 0 20px rgba(0,0,0,0.08);z-index:1200}
.mobile-nav-drawer.open{transform:translateX(0)}
.mobile-drawer-inner{display:flex;flex-direction:column;height:100%}
.mobile-drawer-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.mobile-close{background:transparent;border:0;font-size:28px;line-height:1;padding:6px;cursor:pointer}
.mobile-nav .mobile-menu{list-style:none;margin:0;padding:0;display:block}
.mobile-nav .mobile-menu li{margin-bottom:6px}
.mobile-nav a{display:block;padding:10px;border-radius:4px;color:#222;text-decoration:none}
.mobile-nav a:focus, .mobile-nav a:hover{background:#f4f4f4;outline:2px solid #F2613D}

/* Donate link */
.donate-link{background:var(--accent,#F2613D);color:#fff;padding:8px 12px;border-radius:6px}

/* Responsive behavior */
@media (max-width:900px){
  .primary-nav{display:none}
  .nav-toggle{display:inline-flex;align-items:center;gap:8px}
}

/* Screen-reader-only */
.sr-only{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}