/* ================================================================
   HEADER — floating glass capsule (minimal / creative)
   ================================================================ */

.header {
	position: fixed;
	top: 0;
	inset-inline: 0;
	z-index: 100;
	pointer-events: none;
	transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.header * {
	pointer-events: auto;
}

.header--hidden {
	transform: translateY(calc(-100% - 1.5rem));
}

/* Scroll progress line (very top of viewport) */
.header__progress {
	position: absolute;
	top: 0;
	inset-inline: 0;
	height: 2px;
	overflow: hidden;
	pointer-events: none;
}

.header__progress-bar {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(90deg, var(--color-accent), rgba(214, 255, 47, 0.4));
	transform: scaleX(0);
	transform-origin: left center;
	box-shadow: 0 0 14px rgba(214, 255, 47, 0.5);
	will-change: transform;
}

/* ================= Floating capsule ================= */
.header__capsule {
	position: relative;
	z-index: 100;
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 2.25rem);
	width: max-content;
	max-width: calc(100% - 2rem);
	margin: clamp(0.75rem, 2vw, 1.25rem) auto 0;
	padding: 0.5rem 0.5rem 0.5rem 1.25rem;
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: var(--radius-pill);
	background: rgba(16, 17, 20, 0.5);
	backdrop-filter: blur(18px) saturate(1.3);
	-webkit-backdrop-filter: blur(18px) saturate(1.3);
	box-shadow: 0 12px 40px -18px rgba(0, 0, 0, 0.7);
	transition:
		padding 0.5s cubic-bezier(0.22, 1, 0.36, 1),
		background-color 0.5s ease,
		border-color 0.5s ease,
		box-shadow 0.5s ease,
		transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.header--scrolled .header__capsule {
	padding-block: 0.4rem;
	background: rgba(12, 13, 16, 0.82);
	border-color: rgba(255, 255, 255, 0.12);
	box-shadow: 0 16px 44px -16px rgba(0, 0, 0, 0.8);
}

.header__capsule-glow {
	position: absolute;
	inset: -1px;
	border-radius: inherit;
	background:
		radial-gradient(60% 140% at 15% 50%, rgba(214, 255, 47, 0.1), transparent 60%),
		radial-gradient(60% 140% at 85% 50%, rgba(120, 130, 255, 0.08), transparent 60%);
	opacity: 0;
	transition: opacity 0.6s ease;
	pointer-events: none;
	z-index: -1;
}

.header__capsule:hover .header__capsule-glow {
	opacity: 1;
}

/* ================= Brand ================= */
.header__brand {
	flex-shrink: 0;
}

.header__brand .custom-logo-link,
.header__brand img {
	display: block;
	max-height: 34px;
	width: auto;
}

.header__logo {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	color: var(--color-white);
}

.header__logo-mark {
	position: relative;
	display: grid;
	place-items: center;
	width: 22px;
	height: 22px;
	flex-shrink: 0;
}

.header__logo-mark-core {
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: var(--color-accent);
	box-shadow: 0 0 14px rgba(214, 255, 47, 0.6);
}

.header__logo-mark::before,
.header__logo-mark::after {
	content: '';
	position: absolute;
	inset: 0;
	border-radius: 50%;
	border: 1px solid rgba(214, 255, 47, 0.4);
	animation: header-logo-pulse 2.6s ease-out infinite;
}

.header__logo-mark::after {
	animation-delay: 1.3s;
}

@keyframes header-logo-pulse {
	0% { transform: scale(0.5); opacity: 0.8; }
	100% { transform: scale(1.15); opacity: 0; }
}

.header__logo-text {
	font-weight: 700;
	font-size: 0.875rem;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	white-space: nowrap;
}

/* ================= Desktop nav ================= */
.header__nav {
	display: flex;
}

.header__nav-track {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.1rem;
}

.header__nav-indicator {
	position: absolute;
	top: 50%;
	left: 0;
	height: 2rem;
	width: 0;
	transform: translateY(-50%);
	border-radius: var(--radius-pill);
	background: rgba(214, 255, 47, 0.1);
	border: 1px solid rgba(214, 255, 47, 0.22);
	box-shadow: 0 0 20px rgba(214, 255, 47, 0.14);
	opacity: 0;
	transition:
		transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		width 0.4s cubic-bezier(0.22, 1, 0.36, 1),
		opacity 0.4s ease;
	pointer-events: none;
	z-index: 0;
}

.header__nav-indicator.is-visible {
	opacity: 1;
}

.header__menu {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	gap: 0.1rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.header__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 2rem;
	padding: 0 0.9rem;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.62);
	border-radius: var(--radius-pill);
	white-space: nowrap;
	transition: color 0.3s ease;
}

.header__link:hover,
.header__link.is-active,
.header__item.current-menu-item > .header__link,
.header__item.current_page_item > .header__link {
	color: var(--color-white);
}

.header__link.is-active {
	color: var(--color-accent);
}

/* ================= Tools ================= */
.header__tools {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-shrink: 0;
}

.header__cta {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	height: 2.25rem;
	padding: 0 1rem;
	border: 1px solid rgba(214, 255, 47, 0.3);
	border-radius: var(--radius-pill);
	background: rgba(214, 255, 47, 0.06);
	color: var(--color-white);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	overflow: hidden;
	white-space: nowrap;
	transition: border-color 0.35s ease, box-shadow 0.35s ease, background-color 0.35s ease;
}

.header__cta-ring {
	position: absolute;
	inset: -60%;
	background: conic-gradient(from 0deg, transparent, rgba(214, 255, 47, 0.5), transparent 30%);
	opacity: 0;
	transition: opacity 0.35s ease;
	animation: header-cta-spin 4s linear infinite;
	pointer-events: none;
	z-index: 0;
}

@keyframes header-cta-spin {
	to { transform: rotate(360deg); }
}

.header__cta > *:not(.header__cta-ring) {
	position: relative;
	z-index: 1;
}

.header__cta:hover,
.header__cta.is-lux-hover {
	border-color: rgba(214, 255, 47, 0.55);
	box-shadow: 0 0 26px rgba(214, 255, 47, 0.22);
}

.header__cta:hover .header__cta-ring,
.header__cta.is-lux-hover .header__cta-ring {
	opacity: 1;
}

.header__cta-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--color-accent);
	box-shadow: 0 0 10px rgba(214, 255, 47, 0.6);
	flex-shrink: 0;
}

.header__cta-icon {
	width: 0.85rem;
	height: 0.85rem;
	transition: transform 0.35s ease;
}

.header__cta:hover .header__cta-icon,
.header__cta.is-lux-hover .header__cta-icon {
	transform: translateX(3px);
}

/* ================= Toggle (mobile) ================= */
.header__toggle {
	display: none;
	place-items: center;
	width: 2.5rem;
	height: 2.5rem;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.03);
	color: var(--color-white);
	transition: border-color 0.35s ease, background-color 0.35s ease;
}

.header__toggle-icon {
	position: relative;
	display: grid;
	place-items: center;
	width: 18px;
	height: 14px;
}

.header__toggle-line {
	position: absolute;
	left: 0;
	width: 18px;
	height: 1.6px;
	background: currentColor;
	border-radius: 2px;
	transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease, width 0.35s ease;
}

.header__toggle-line:nth-child(1) { transform: translateY(-5px); }
.header__toggle-line:nth-child(2) { width: 12px; margin-inline-start: auto; }
.header__toggle-line:nth-child(3) { transform: translateY(5px); }

/* ================= Body lock ================= */
body.header-nav-open {
	overflow: hidden;
}

/* ================================================================
   Full-screen creative overlay (mobile)
   ================================================================ */
.header__overlay {
	position: fixed;
	inset: 0;
	z-index: 95;
	display: flex;
	visibility: hidden;
	pointer-events: none;
}

.header__overlay--open {
	visibility: visible;
	pointer-events: auto;
}

.header__overlay-backdrop {
	position: absolute;
	inset: 0;
	border: none;
	background: rgba(7, 7, 9, 0.86);
	backdrop-filter: blur(20px) saturate(1.2);
	-webkit-backdrop-filter: blur(20px) saturate(1.2);
	opacity: 0;
	transition: opacity 0.5s ease;
	cursor: pointer;
}

.header__overlay--open .header__overlay-backdrop {
	opacity: 1;
}

.header__overlay-inner {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	justify-content: center;
	width: 100%;
	max-width: 30rem;
	margin-inline: auto;
	padding:
		calc(var(--header-height) + 2rem)
		max(1.75rem, env(safe-area-inset-left, 0px))
		max(2rem, env(safe-area-inset-bottom, 0px))
		max(1.75rem, env(safe-area-inset-right, 0px));
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.5s ease 0.05s, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.05s;
}

.header__overlay--open .header__overlay-inner {
	opacity: 1;
	transform: translateY(0);
}

.header__overlay-glow {
	position: absolute;
	top: 10%;
	right: -20%;
	width: 70%;
	height: 40%;
	background: radial-gradient(circle, rgba(214, 255, 47, 0.14), transparent 70%);
	filter: blur(50px);
	pointer-events: none;
}

.header__overlay-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	margin: 0 0 1.5rem;
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.3em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

.header__overlay-eyebrow-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--color-accent);
	box-shadow: 0 0 12px var(--color-accent);
}

.header__overlay-nav {
	counter-reset: navnum;
}

.header__overlay-menu,
.header__overlay-nav .header__menu {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.header__overlay-nav .header__item,
.header__overlay-menu .header__item {
	counter-increment: navnum;
	overflow: hidden;
}

.header__overlay-nav .header__link {
	position: relative;
	display: flex;
	align-items: baseline;
	gap: 1rem;
	height: auto;
	padding: 0.5rem 0;
	font-size: clamp(2rem, 11vw, 3rem);
	font-weight: 700;
	letter-spacing: -0.02em;
	line-height: 1.05;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.82);
	border-radius: 0;
	transform: translateY(110%);
	transition: color 0.3s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.header__overlay-nav .header__link::before {
	content: counter(navnum, decimal-leading-zero);
	font-size: 0.8rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	color: var(--color-accent);
	opacity: 0.75;
	transform: translateY(-0.35em);
}

.header__overlay--open .header__overlay-nav .header__link {
	transform: translateY(0);
}

.header__overlay-nav .header__item:nth-child(1) .header__link { transition-delay: 0.12s; }
.header__overlay-nav .header__item:nth-child(2) .header__link { transition-delay: 0.18s; }
.header__overlay-nav .header__item:nth-child(3) .header__link { transition-delay: 0.24s; }
.header__overlay-nav .header__item:nth-child(4) .header__link { transition-delay: 0.3s; }
.header__overlay-nav .header__item:nth-child(5) .header__link { transition-delay: 0.36s; }
.header__overlay-nav .header__item:nth-child(6) .header__link { transition-delay: 0.42s; }

.header__overlay-nav .header__link:hover,
.header__overlay-nav .header__link.is-active {
	color: var(--color-accent);
}

.header__overlay-foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	margin-top: 2.5rem;
	padding-top: 1.5rem;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.header__overlay-cta {
	display: inline-flex;
	align-items: center;
	gap: 0.6rem;
	height: 2.75rem;
	padding: 0 1.25rem;
	border-radius: var(--radius-pill);
	background: var(--color-accent);
	color: var(--color-bg-primary);
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.header__overlay-cta:hover {
	transform: translateY(-2px);
	box-shadow: 0 0 26px rgba(214, 255, 47, 0.35);
}

.header__overlay-cta-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--color-bg-primary);
	flex-shrink: 0;
}

.header__overlay-cta-icon {
	width: 0.9rem;
	height: 0.9rem;
}

.header__overlay-brand {
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--color-text-muted);
}

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 1023px) {
	.header__capsule {
		width: auto;
		justify-content: space-between;
		max-width: calc(100% - 1.5rem);
		padding: 0.4rem 0.4rem 0.4rem 1rem;
	}

	.header__nav {
		display: none;
	}

	.header__cta {
		display: none;
	}

	.header__toggle {
		display: grid;
	}

	.header--nav-open .header__toggle-line:nth-child(1) {
		transform: rotate(45deg);
	}

	.header--nav-open .header__toggle-line:nth-child(2) {
		opacity: 0;
		width: 0;
	}

	.header--nav-open .header__toggle-line:nth-child(3) {
		transform: rotate(-45deg);
	}

	.header--nav-open .header__toggle {
		border-color: rgba(214, 255, 47, 0.4);
		color: var(--color-accent);
	}
}

@media (min-width: 1024px) {
	.header__overlay {
		display: none;
	}
}

@media (max-width: 380px) {
	.header__logo-text {
		font-size: 0.8125rem;
		letter-spacing: 0.12em;
	}
}

@media (prefers-reduced-motion: reduce) {
	.header,
	.header__capsule,
	.header__nav-indicator,
	.header__overlay-inner,
	.header__overlay-backdrop,
	.header__overlay-nav .header__link,
	.header__toggle-line,
	.header__cta-ring {
		transition: none;
		animation: none;
	}

	.header__logo-mark::before,
	.header__logo-mark::after {
		animation: none;
	}

	.header__overlay-nav .header__link {
		transform: none;
	}
}