/* Karate Atlanta — Brand Header
   red #F03828 · black #1E1E1E · Saira Condensed / Mulish */

.ka-header {
	--ka-red: #F03828;
	--ka-red-600: #D42A1C;
	--ka-black: #1E1E1E;
	--gray-100: #EFF0F1;
	--gray-200: #DCDEE0;
	--gray-500: #71767D;
	--gray-700: #3C3F44;
	--font-display: "Saira Condensed", "Arial Narrow", sans-serif;
	--font-body: "Mulish", system-ui, -apple-system, sans-serif;

	background: rgba(255, 255, 255, .93);
	-webkit-backdrop-filter: blur(8px);
	backdrop-filter: blur(8px);
	border-bottom: 1px solid var(--gray-200);
	position: relative;
	z-index: 900;
}

.ka-header--sticky { position: sticky; top: 0; }
body.admin-bar .ka-header--sticky { top: 32px; }
@media (max-width: 782px) { body.admin-bar .ka-header--sticky { top: 46px; } }

.ka-header *,
.ka-drawer * { box-sizing: border-box; }

.ka-header__inner {
	max-width: 1200px;
	margin: 0 auto;
	padding: 12px 24px;
	display: flex;
	align-items: center;
	gap: 24px;
}

.ka-header__brand { display: flex; align-items: center; text-decoration: none; flex: 0 0 auto; }
.ka-header__brand img { display: block; width: auto; }
.ka-header__name {
	font-family: var(--font-display);
	font-weight: 900;
	text-transform: uppercase;
	font-size: 26px;
	line-height: 1;
	color: var(--ka-red);
}

/* --------------------------------------------------------------------- nav */

.ka-nav { flex: 1 1 auto; min-width: 0; }
.ka-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 2px;
}
.ka-nav__item { position: relative; margin: 0; }

.ka-nav__link {
	display: flex;
	align-items: center;
	gap: 5px;
	font-family: var(--font-display);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .04em;
	font-size: 16px;
	line-height: 1;
	color: var(--gray-700);
	text-decoration: none;
	padding: 10px 12px;
	border-radius: 8px;
	white-space: nowrap;
	transition: color 140ms ease, background 140ms ease;
}
.ka-nav__link:hover,
.ka-nav__link:focus-visible { color: var(--ka-red); background: var(--gray-100); }
.ka-nav__item.is-current > .ka-nav__link { color: var(--ka-red); }
.ka-nav__link:focus-visible { outline: 3px solid rgba(240, 56, 40, .35); outline-offset: 1px; }
.ka-nav__caret { flex: 0 0 auto; opacity: .55; }

/* dropdown */
.ka-nav__sub {
	list-style: none;
	margin: 0;
	padding: 8px;
	position: absolute;
	top: calc(100% + 6px);
	left: 0;
	min-width: 232px;
	background: #fff;
	border: 1px solid var(--gray-200);
	border-radius: 12px;
	box-shadow: 0 12px 28px rgba(30, 30, 30, .14);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-4px);
	transition: opacity 140ms ease, transform 140ms ease, visibility 140ms;
	z-index: 20;
}
.ka-nav__item--parent:hover > .ka-nav__sub,
.ka-nav__item--parent:focus-within > .ka-nav__sub,
.ka-nav__item--parent.is-open > .ka-nav__sub {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}
.ka-nav__sub .ka-nav__link {
	font-family: var(--font-body);
	text-transform: none;
	letter-spacing: 0;
	font-weight: 700;
	font-size: 15px;
	color: var(--ka-black);
	padding: 9px 10px;
}
.ka-nav__toggle { display: none; }

/* ------------------------------------------------------------------- right */

.ka-header__end { margin-left: auto; display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.ka-header__phone {
	font-family: var(--font-body);
	font-weight: 800;
	font-size: 15px;
	color: var(--ka-black);
	text-decoration: none;
	white-space: nowrap;
}
.ka-header__phone:hover { color: var(--ka-red); }

.ka-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display);
	font-weight: 800;
	text-transform: uppercase;
	letter-spacing: .04em;
	font-size: 15px;
	line-height: 1;
	color: #fff;
	background: var(--ka-red);
	border: 2px solid var(--ka-red);
	border-radius: 10px;
	padding: 11px 18px;
	text-decoration: none;
	white-space: nowrap;
	transition: background 140ms ease, transform 120ms ease;
}
.ka-btn:hover { background: var(--ka-red-600); border-color: var(--ka-red-600); color: #fff; }
.ka-btn:active { transform: translateY(1px); }
.ka-btn--block { width: 100%; padding: 14px 18px; font-size: 17px; }

/* ------------------------------------------------------------------ burger */

.ka-burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	margin-left: auto;
	padding: 0 10px;
	background: none;
	border: 0;
	cursor: pointer;
}
.ka-burger span {
	display: block;
	height: 3px;
	border-radius: 2px;
	background: var(--ka-black);
	transition: transform 160ms ease, opacity 120ms ease;
}
.ka-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.ka-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.ka-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ------------------------------------------------------------------ drawer */

.ka-drawer {
	display: none;
	background: #fff;
	border-bottom: 3px solid var(--ka-black);
	padding: 8px 20px 20px;
	position: relative;
	z-index: 899;
}
.ka-drawer[hidden] { display: none; }
.ka-drawer.is-open { display: block; }

.ka-nav--drawer .ka-nav__list { display: block; }
.ka-nav--drawer .ka-nav__item { border-bottom: 1px solid var(--gray-100); }
.ka-nav--drawer .ka-nav__link { font-size: 20px; padding: 15px 4px; }
.ka-nav--drawer .ka-nav__caret { display: none; }
.ka-nav--drawer .ka-nav__toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	position: absolute;
	top: 4px;
	right: 0;
	width: 48px;
	height: 48px;
	background: none;
	border: 0;
	color: var(--gray-500);
	cursor: pointer;
}
.ka-nav--drawer .ka-nav__item--parent { position: relative; }
.ka-nav--drawer .ka-nav__toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.ka-nav--drawer .ka-nav__sub {
	position: static;
	opacity: 1;
	visibility: visible;
	transform: none;
	display: none;
	border: 0;
	box-shadow: none;
	padding: 0 0 8px 14px;
	min-width: 0;
	border-left: 3px solid var(--ka-red);
	margin: 0 0 10px;
	border-radius: 0;
}
.ka-nav--drawer .ka-nav__item--parent.is-open > .ka-nav__sub { display: block; }
.ka-nav--drawer .ka-nav__sub .ka-nav__item { border-bottom: 0; }
.ka-nav--drawer .ka-nav__sub .ka-nav__link { font-size: 16px; padding: 10px 4px; }

.ka-drawer__end { display: flex; flex-direction: column; align-items: center; gap: 12px; padding-top: 18px; }
.ka-drawer__phone { font-family: var(--font-body); font-weight: 800; font-size: 17px; color: var(--ka-black); text-decoration: none; }

@media (max-width: 900px) {
	.ka-header__inner { padding: 10px 18px; gap: 12px; }
	.ka-header .ka-nav,
	.ka-header__end { display: none; }
	.ka-burger { display: flex; }
}