/* ============================================================================
   American Companies — 3-tier header (utility bar / logo+actions / nav bar with
   mega-menu). Ported from the prototype's nav.css (docs/10). Desktop dropdowns
   open on hover/focus; mobile drawer + accordions are driven by Alpine toggling
   .is-open / .is-expanded.
   ============================================================================ */

/* ---- Tier 1: thin top utility bar ---- */
.ac-topbar{background:var(--ac-navy-900);color:var(--ac-text-on-invert-muted);font-size:13px;border-bottom:1px solid rgba(255,255,255,.06)}
.ac-topbar-inner{max-width:var(--ac-container);margin:0 auto;padding:7px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.ac-topbar-brand{opacity:.95;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
	display:flex;align-items:center;gap:8px}
.ac-tb-star{color:var(--ac-gold-solid);font-size:10px;line-height:1}
.ac-tb-est{color:var(--ac-gold-solid);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.14em}
.ac-tb-sep{opacity:.45}
.ac-tb-msg{letter-spacing:.01em}
.ac-tb-msg em{font-style:italic;color:#fff;font-weight:600}
.ac-topbar-links{display:flex;align-items:center;gap:20px}
.ac-topbar-links a{color:var(--ac-text-on-invert-muted);text-decoration:none;font-weight:600;white-space:nowrap;transition:color var(--ac-dur) var(--ac-ease)}
.ac-topbar-links a:hover{color:#fff}

/* ---- Tier 2: logo + actions row ---- */
.ac-logorow{background:var(--ac-surface);border-bottom:1px solid var(--ac-border)}
.ac-logorow-inner{max-width:var(--ac-container);margin:0 auto;padding:11px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.ac-logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none}
.ac-logo-mark{width:34px;height:34px;border-radius:var(--ac-r-sm);background:var(--ac-navy-800);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px}
.ac-logo-name{font-weight:600;font-size:19px;color:var(--ac-navy-800);letter-spacing:-.02em}
.ac-logo-name b{color:var(--ac-cta)}
.ac-logorow-actions{display:flex;align-items:center;gap:14px}
.ac-search-pill{display:flex;align-items:center;gap:8px;background:var(--ac-surface);border:1px solid var(--ac-border-strong);border-radius:var(--ac-r-pill);padding:8px 14px;min-width:230px;transition:box-shadow var(--ac-dur) var(--ac-ease),border-color var(--ac-dur) var(--ac-ease)}
.ac-search-pill:focus-within{border-color:var(--ac-border-focus);box-shadow:var(--ac-ring)}
.ac-search-pill input{border:0;outline:0;background:transparent;font-size:14px;width:100%;color:var(--ac-text)}
.ac-search-pill svg{flex:0 0 auto;color:var(--ac-text-muted)}
/* header variant: sits centered between the logo and the actions, larger */
.ac-logorow-search{flex:1;max-width:520px;margin:0 auto;padding:9px 16px}
.ac-logorow-search input{font-size:14px}
.ac-signin{font-weight:700;font-size:14px;color:var(--ac-navy-800);text-decoration:none;white-space:nowrap}
.ac-signin:hover{color:var(--ac-blue-700)}
/* header saved-companies count bubble (lives here: the header renders on every
   layout, incl. allauth pages that don't load directory.css) */
.ac-sl-count{display:inline-flex;align-items:center;justify-content:center;min-width:17px;height:17px;
	padding:0 5px;border-radius:var(--ac-r-xs);background:var(--ac-cta);color:#fff;font-size:11px;font-weight:600;margin-left:4px;font-variant-numeric:tabular-nums}
.ac-sl-count.is-empty{display:none}

/* ---- Tier 3: nav bar (its own sticky row) ---- */
.ac-nav{font-family:var(--ac-font-sans);display:flex;align-items:center}
.ac-nav *{box-sizing:border-box}
.ac-navbar{background:#fff;border-bottom:1px solid var(--ac-border);box-shadow:0 1px 3px rgba(10,37,64,.05);position:sticky;top:0;z-index:var(--ac-z-header);color:var(--ac-navy-800)}
.ac-navbar-inner{max-width:var(--ac-container);margin:0 auto;padding:0 24px;display:flex;align-items:center;min-height:50px}
.ac-navbar .ac-nav{width:100%;justify-content:center}
.ac-nav-menu{list-style:none;display:flex;align-items:center;gap:2px;margin:0;padding:0}
.ac-nav-item{position:relative}
/* the mega panel anchors to the (sticky) navbar, not the item, so it can center */
.ac-has-mega{position:static}
.ac-nav-link{display:inline-flex;align-items:center;gap:6px;color:inherit;text-decoration:none;
	font-size:14px;font-weight:600;line-height:1;padding:10px 12px;border-radius:var(--ac-r-sm);
	white-space:nowrap;background:transparent;border:0;cursor:pointer;
	transition:color var(--ac-dur) var(--ac-ease),background var(--ac-dur) var(--ac-ease)}
.ac-nav-link:hover,.ac-nav-link:focus-visible{color:inherit;background:rgba(127,127,127,.12)}
.ac-nav-chev{opacity:.7;transition:transform var(--ac-dur) var(--ac-ease)}
.ac-nav-item:hover .ac-nav-chev,.ac-nav-item:focus-within .ac-nav-chev{transform:rotate(180deg)}

/* dropdown / mega panels (light cards regardless of header colour) */
.ac-mega,.ac-drop{position:absolute;top:calc(100% + 8px);left:0;z-index:var(--ac-z-dropdown);
	background:#fff;border:1px solid var(--ac-border);border-radius:var(--ac-r-xl);box-shadow:var(--ac-shadow-lg);
	opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity var(--ac-dur) var(--ac-ease),transform var(--ac-dur) var(--ac-ease),visibility var(--ac-dur);
	color:var(--ac-text)}
.ac-has-mega:hover .ac-mega,.ac-has-mega:focus-within .ac-mega,
.ac-has-drop:hover .ac-drop,.ac-has-drop:focus-within .ac-drop{opacity:1;visibility:visible;transform:translateY(0)}
.ac-mega::before,.ac-drop::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}

/* mega: multi-column sector grid; on desktop it anchors to the navbar and
   centers under the bar (the translate is desktop-only — mobile uses the
   static accordion layout) */
.ac-mega{width:min(920px,92vw);padding:22px}
@media(min-width:992px){
	.ac-mega{left:50%;transform:translate(-50%,6px)}
	.ac-has-mega:hover .ac-mega,.ac-has-mega:focus-within .ac-mega{transform:translate(-50%,0)}
}
.ac-mega-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 18px}
.ac-mega-col{min-width:0}
.ac-mega-h{display:block;font-size:14px;font-weight:600;color:var(--ac-navy-800);text-decoration:none;margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--ac-border)}
.ac-mega-h:hover{color:var(--ac-cta)}
.ac-mega-col ul{list-style:none;margin:0;padding:0}
.ac-mega-col li a{display:block;font-size:13px;color:var(--ac-text-muted);text-decoration:none;padding:3px 0;transition:color var(--ac-dur) var(--ac-ease)}
.ac-mega-col li a:hover{color:var(--ac-cta)}

/* states dropdown */
.ac-drop{min-width:300px;max-width:520px;padding:16px}
.ac-drop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:2px 18px}
/* states panel: 4 columns reading DOWN each column (multicol, not grid),
   centered under the bar like the mega (desktop) */
.ac-drop-states{width:min(820px,92vw);max-width:none}
.ac-drop-states .ac-drop-grid{display:block;columns:4;column-gap:18px}
.ac-drop-states .ac-drop-grid a{break-inside:avoid}
@media(min-width:992px){
	.ac-states-item{position:static}
	.ac-drop-states{left:50%;transform:translate(-50%,6px)}
	.ac-has-drop:hover .ac-drop-states,.ac-has-drop:focus-within .ac-drop-states{transform:translate(-50%,0)}
}
.ac-drop-grid a{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--ac-text);text-decoration:none;padding:6px 8px;border-radius:var(--ac-r-sm)}
.ac-drop-grid a:hover{background:var(--ac-gray-100);color:var(--ac-navy-800)}
.ac-drop-n{font-size:11px;font-weight:700;color:var(--ac-text-faint);background:var(--ac-gray-100);border-radius:999px;padding:1px 7px}
.ac-drop-all{display:block;margin-top:10px;padding-top:10px;border-top:1px solid var(--ac-border);font-size:13px;font-weight:700;color:var(--ac-cta);text-decoration:none}
.ac-drop-simple{min-width:220px;display:flex;flex-direction:column;gap:2px}
.ac-drop-simple a{font-size:14px;color:var(--ac-text);text-decoration:none;padding:9px 10px;border-radius:var(--ac-r-sm);font-weight:600}
.ac-drop-simple a:hover{background:var(--ac-gray-100);color:var(--ac-navy-800)}

/* "Get Verified" CTA (tier 2, right side) */
.ac-nav-claim{display:inline-block;background:transparent;color:var(--ac-navy-800);text-decoration:none;font-size:14px;font-weight:600;padding:9px 15px;border:1px solid var(--ac-border-strong);border-radius:var(--ac-r-sm);white-space:nowrap;transition:var(--ac-motion-hover),color var(--ac-dur) var(--ac-ease)}
.ac-nav-claim:hover{background:var(--ac-navy-800);border-color:var(--ac-navy-800);color:#fff}

.ac-nav-mobile{display:none}

/* burger (mobile only) */
.ac-nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:0;background:transparent;cursor:pointer;border-radius:var(--ac-r-sm);color:var(--ac-navy-800)}
.ac-nav-burger span{display:block;height:2px;width:22px;background:currentColor;border-radius:2px;transition:transform var(--ac-dur) var(--ac-ease),opacity var(--ac-dur) var(--ac-ease)}
.ac-nav.is-open .ac-nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ac-nav.is-open .ac-nav-burger span:nth-child(2){opacity:0}
.ac-nav.is-open .ac-nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------------- Mobile ---------------- */
@media(max-width:991px){
	.ac-topbar{display:none}
	.ac-logorow-search{display:none}
	.ac-nav-mobile{display:block}
	.ac-nav-burger{display:flex}
	.ac-navbar-inner{justify-content:space-between}
	.ac-navbar .ac-nav{justify-content:flex-start}
	.ac-has-mega{position:relative}
	.ac-nav-menu{position:fixed;top:50px;left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;gap:0;
		background:#fff;color:var(--ac-text);padding:8px 12px 40px;overflow-y:auto;z-index:var(--ac-z-modal);
		transform:translateX(-100%);transition:transform var(--ac-dur) var(--ac-ease);box-shadow:var(--ac-shadow-lg)}
	.ac-nav.is-open .ac-nav-menu{transform:translateX(0)}
	.ac-nav-item{border-bottom:1px solid var(--ac-border)}
	.ac-nav-link{color:var(--ac-text);justify-content:space-between;padding:14px 8px;font-size:16px;width:100%}
	.ac-nav-link:hover,.ac-nav-link:focus-visible{background:transparent}
	.ac-mega,.ac-drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:0;
		width:auto;max-width:none;min-width:0;padding:0 0 10px;display:none}
	.ac-nav-item.is-expanded .ac-mega,.ac-nav-item.is-expanded .ac-drop{display:block}
	.ac-nav-item.is-expanded .ac-nav-chev{transform:rotate(180deg)}
	.ac-mega-inner{grid-template-columns:1fr;gap:14px}
	.ac-drop-grid{grid-template-columns:1fr 1fr}
	.ac-mega::before,.ac-drop::before{display:none}
	.ac-nav-claim{margin:10px 8px}
}