/* ============================================================
   RocketX Header — refined upmarket dark-glass, sticky
   ============================================================ */

.rx-header {
	position: sticky;
	top: 0;
	z-index: var(--rx-z-nav, 100);
	background: rgba(10, 14, 31, 0.66);
	backdrop-filter: blur(18px) saturate(150%);
	-webkit-backdrop-filter: blur(18px) saturate(150%);
	border-bottom: 1px solid rgba(255, 255, 255, 0.07);
	transition: background var(--rx-dur-fast) var(--rx-ease-out),
		border-color var(--rx-dur-fast) var(--rx-ease-out);
}

.rx-header--scrolled {
	background: rgba(7, 10, 22, 0.9);
	border-bottom-color: rgba(255, 255, 255, 0.1);
}

.rx-header__inner {
	max-width: 1320px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	gap: 1.5rem;
	padding: 0.85rem clamp(1.25rem, 4vw, 4rem);
}

.rx-header__logo {
	display: inline-flex;
	margin-right: auto;
}
.rx-header__logo img {
	height: 38px;
	width: auto;
	display: block;
}

/* ---- Nav ---- */
.rx-nav {
	display: flex;
	align-items: center;
	gap: 2rem;
}

.rx-nav__list {
	display: flex;
	align-items: center;
	gap: 1.7rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.rx-nav__item { position: relative; }

.rx-nav__link {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	padding: 0.5rem 0;
	color: rgba(255, 255, 255, 0.82);
	font-size: 0.92rem;
	font-weight: 500;
	text-decoration: none;
	transition: color var(--rx-dur-fast) var(--rx-ease-out);
}
.rx-nav__link:hover,
.rx-nav__item--has:focus-within .rx-nav__link { color: #fff; }

.rx-nav__caret {
	width: 11px;
	height: 11px;
	opacity: 0.65;
	transition: transform var(--rx-dur-fast) var(--rx-ease-out);
}
.rx-nav__item--has:hover .rx-nav__caret,
.rx-nav__item--has:focus-within .rx-nav__caret,
.rx-header__cta:hover .rx-nav__caret { transform: rotate(180deg); }

/* ---- Dropdowns ---- */
.rx-nav__sub {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 210px;
	margin: 0.55rem 0 0;
	padding: 0.5rem;
	list-style: none;
	background: rgba(16, 20, 40, 0.97);
	backdrop-filter: blur(18px);
	-webkit-backdrop-filter: blur(18px);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 14px;
	box-shadow: var(--rx-shadow-lg);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity var(--rx-dur-fast) var(--rx-ease-out),
		transform var(--rx-dur-fast) var(--rx-ease-out),
		visibility var(--rx-dur-fast);
}
.rx-nav__item--has:hover .rx-nav__sub,
.rx-nav__item--has:focus-within .rx-nav__sub,
.rx-header__cta:hover .rx-nav__sub,
.rx-header__cta:focus-within .rx-nav__sub {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.rx-nav__sub a {
	display: block;
	padding: 0.6rem 0.8rem;
	border-radius: 8px;
	color: rgba(255, 255, 255, 0.76);
	font-size: 0.9rem;
	text-decoration: none;
	white-space: nowrap;
	transition: background var(--rx-dur-fast) var(--rx-ease-out),
		color var(--rx-dur-fast) var(--rx-ease-out);
}
.rx-nav__sub a:hover {
	background: rgba(255, 255, 255, 0.06);
	color: #fff;
}

/* ---- Access Account CTA (discreet outline) ---- */
.rx-header__cta { position: relative; }
.rx-header .rx-header__cta-btn {
	padding: 0.55rem 1.1rem;
	font-size: 0.88rem;
	font-weight: 500;
	cursor: pointer;
	color: #fff;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.2);
	box-shadow: none;
}
.rx-header .rx-header__cta-btn:hover {
	background: rgba(220, 79, 44, 0.16);
	border-color: rgba(240, 133, 102, 0.55);
	transform: none;
}
.rx-nav__sub--cta { left: auto; right: 0; }

/* ---- Mobile toggle (hidden on desktop) ---- */
.rx-header__toggle { display: none; }

/* ---- Responsive ---- */
@media (max-width: 980px) {
	.rx-header__toggle {
		display: flex;
		flex-direction: column;
		gap: 5px;
		align-items: center;
		justify-content: center;
		width: 42px;
		height: 42px;
		background: rgba(255, 255, 255, 0.06);
		border: 1px solid rgba(255, 255, 255, 0.12);
		border-radius: 10px;
		cursor: pointer;
	}
	.rx-header__toggle span {
		width: 20px;
		height: 2px;
		border-radius: 2px;
		background: #fff;
		transition: transform var(--rx-dur-fast) var(--rx-ease-out),
			opacity var(--rx-dur-fast) var(--rx-ease-out);
	}
	.rx-header__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	.rx-header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
	.rx-header__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

	.rx-nav {
		position: fixed;
		top: 0;
		right: 0;
		bottom: 0;
		left: auto;
		width: min(330px, 86vw);
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 5.5rem 1.5rem 2rem;
		background: rgba(9, 12, 26, 0.98);
		backdrop-filter: blur(20px);
		-webkit-backdrop-filter: blur(20px);
		border-left: 1px solid rgba(255, 255, 255, 0.08);
		box-shadow: var(--rx-shadow-lg);
		transform: translateX(100%);
		transition: transform var(--rx-dur-base) var(--rx-ease-out);
		overflow-y: auto;
	}
	.rx-nav--open { transform: translateX(0); }

	.rx-nav__list { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }
	.rx-nav__item { border-bottom: 1px solid rgba(255, 255, 255, 0.06); }
	.rx-nav__link { padding: 0.95rem 0; justify-content: space-between; font-size: 1rem; }

	.rx-nav__sub {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		min-width: 0;
		margin: 0 0 0.6rem;
		padding: 0 0 0 0.9rem;
		background: transparent;
		border: none;
		box-shadow: none;
		backdrop-filter: none;
	}
	.rx-nav__sub a { padding: 0.55rem 0; }

	.rx-header__cta { margin-top: 1.3rem; }
	.rx-header__cta-btn { width: 100%; justify-content: center; }
	.rx-nav__sub--cta { right: auto; }

	body.rx-nav-open { overflow: hidden; }
}