.gtp-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 50;
	background: transparent;
	transition: background-color 0.35s ease, backdrop-filter 0.35s ease, border-color 0.35s ease;
	border-bottom: 2px solid rgba(212, 175, 55, 0.28);
}

.gtp-header.is-scrolled {
	background-color: rgba(6, 6, 6, 0.82);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-bottom: 2px solid var(--gtp-gold, #d4af37);
}

.gtp-header__inner {
	max-width: 1320px;
	margin: 0 auto;
	padding: 0 28px;
	height: 76px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
}

.gtp-header__logo {
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.gtp-header__logo img {
	display: block;
	height: 40px;
	width: auto;
}

.gtp-header__logo-text {
	font-family: 'Pricedown', 'Anton', sans-serif;
	font-size: 1.3rem;
	color: #ffffff;
	text-transform: uppercase;
	letter-spacing: 0.02em;
}

.gtp-header__nav {
	flex: 1;
	display: flex;
	justify-content: center;
}

.gtp-header__menu {
	display: flex;
	align-items: center;
	gap: 36px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.gtp-header__menu li {
	position: relative;
}

.gtp-header__menu a {
	position: relative;
	display: inline-block;
	padding: 6px 0;
	color: rgba(255, 255, 255, 0.88);
	text-decoration: none;
	font-family: 'Archivo', Arial, sans-serif;
	font-weight: 600;
	font-size: 0.8rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.gtp-header__menu a::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 2px;
	background: var(--gtp-blue, #1684dd);
	transition: width 0.25s ease;
}

.gtp-header__menu a:hover,
.gtp-header__menu a:focus {
	color: #ffffff;
}

.gtp-header__menu a:hover::after,
.gtp-header__menu a:focus::after {
	width: 100%;
}

.gtp-header__actions {
	display: flex;
	align-items: center;
	gap: 20px;
	flex-shrink: 0;
}

.gtp-header__icon {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #ffffff;
	width: 22px;
	height: 22px;
}

.gtp-cart-count {
	position: absolute;
	top: -8px;
	right: -10px;
	min-width: 16px;
	height: 16px;
	padding: 0 3px;
	border-radius: 50%;
	background: var(--gtp-gold, #d4af37);
	color: var(--gtp-ink, #060606);
	font-family: 'Archivo', Arial, sans-serif;
	font-size: 10px;
	font-weight: 600;
	line-height: 16px;
	text-align: center;
}

/* ---------- Burger ---------- */
.gtp-header__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 28px;
	height: 22px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
}

.gtp-header__burger span {
	display: block;
	height: 2px;
	width: 100%;
	background: #ffffff;
	transition: transform 0.25s ease, opacity 0.25s ease;
}

.gtp-header__burger[aria-expanded="true"] span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.gtp-header__burger[aria-expanded="true"] span:nth-child(2) {
	opacity: 0;
}

.gtp-header__burger[aria-expanded="true"] span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Mobile-Panel ---------- */
.gtp-mobile {
	position: fixed;
	inset: 0;
	z-index: 60;
	visibility: hidden;
	pointer-events: none;
}

.gtp-mobile.is-open {
	visibility: visible;
	pointer-events: auto;
}

.gtp-mobile__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.gtp-mobile.is-open .gtp-mobile__backdrop {
	opacity: 1;
}

.gtp-mobile__panel {
	position: absolute;
	top: 0;
	right: 0;
	height: 100%;
	width: min(84vw, 360px);
	background: #0a0a0a;
	padding: 28px 28px 40px;
	display: flex;
	flex-direction: column;
	gap: 32px;
	transform: translateX(100%);
	transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
	overflow-y: auto;
}

.gtp-mobile.is-open .gtp-mobile__panel {
	transform: translateX(0);
}

.gtp-mobile__close {
	align-self: flex-end;
	background: transparent;
	border: none;
	color: #ffffff;
	font-size: 1.8rem;
	line-height: 1;
	cursor: pointer;
	padding: 4px;
}

.gtp-mobile__menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 22px;
}

.gtp-mobile__menu a {
	color: #ffffff;
	text-decoration: none;
	font-family: 'Archivo', Arial, sans-serif;
	font-weight: 600;
	font-size: 1.1rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.gtp-mobile__actions {
	display: flex;
	flex-direction: column;
	gap: 14px;
	padding-top: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.gtp-mobile__actions a {
	color: rgba(255, 255, 255, 0.75);
	text-decoration: none;
	font-family: 'Archivo', Arial, sans-serif;
	font-size: 0.9rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

@media (max-width: 860px) {
	.gtp-header__nav {
		display: none;
	}
	.gtp-header__burger {
		display: flex;
	}
	.gtp-header__inner {
		height: 66px;
		padding: 0 20px;
	}
}