/* Header styles for 'RED ROCK SOFTWARE' ŁUKASZ ROZPONDEK */

.ep-header {
	position: relative;
	z-index: var(--z-nav);
}

.ep-header__shell {
	/* nav-floating-shell base comes from base.css */
}

.ep-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
}

/* Brand */

.ep-header__brand {
	display: flex;
	align-items: center;
	min-width: 0;
}

.ep-header__logo-link {
	display: inline-flex;
	align-items: center;
	gap: var(--space-3);
}

.ep-header__logo-mark {
	width: 2.25rem;
	height: 2.25rem;
	border-radius: 32% 68% 59% 41% / 42% 33% 67% 58%;
	background:
		radial-gradient(
			circle at 30% 0,
			rgba(255, 255, 255, 0.45),
			transparent 55%
		),
		linear-gradient(145deg, #d4af37, #f0d58a);
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.85);
	position: relative;
}

.ep-header__logo-mark::after {
	content: "EP";
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--font-display);
	font-size: 0.9rem;
	letter-spacing: 0.1em;
	color: #05060a;
	text-transform: uppercase;
}

.ep-header__logo-text {
	display: flex;
	flex-direction: column;
}

.ep-header__logo-title {
	font-family: var(--font-display);
	font-size: var(--font-size-lg);
	letter-spacing: 0.12em;
	text-transform: uppercase;
}

.ep-header__logo-subtitle {
	font-size: var(--font-size-xs);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-muted);
	white-space: nowrap;
}

@media (max-width: 640px) {
	.ep-header__logo-subtitle {
		display: none;
	}
}

/* Navigation */

.ep-header__nav {
	display: flex;
}

.ep-header__nav-list {
	display: flex;
	align-items: center;
	gap: var(--space-4);
	list-style: none;
	margin: 0;
	padding: 0;
}

.ep-header__nav-link {
	position: relative;
	font-size: var(--font-size-sm);
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--color-text-soft);
	padding: 0.4rem 0.1rem;
}

.ep-header__nav-link::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: 0;
	width: 0;
	height: 2px;
	background: linear-gradient(
		90deg,
		var(--color-primary),
		var(--color-success)
	);
	transition: width var(--transition-normal);
}

.ep-header__nav-link:hover::after,
.ep-header__nav-link:focus-visible::after,
.ep-header__nav-link[aria-current="page"]::after {
	width: 100%;
}

.ep-header__nav-link[aria-current="page"] {
	color: var(--color-primary);
}

.ep-header__nav-item--cta {
	margin-left: var(--space-4);
}

.ep-header__nav-cta {
	font-size: 0.72rem;
	padding-inline: 1.4rem;
}

/* Mobile toggle */

.ep-header__toggle {
	display: none;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0.7rem;
	border-radius: var(--radius-pill);
	border: 1px solid rgba(255, 255, 255, 0.14);
	background: rgba(3, 4, 7, 0.9);
	color: var(--color-text-soft);
	cursor: pointer;
}

.ep-header__toggle-text {
	font-size: var(--font-size-xs);
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.ep-header__toggle-box {
	width: 1.25rem;
	height: 1.1rem;
	display: inline-flex;
	flex-direction: column;
	justify-content: space-between;
}

.ep-header__toggle-line {
	height: 2px;
	width: 100%;
	border-radius: 999px;
	background: linear-gradient(
		90deg,
		var(--color-primary),
		var(--color-success)
	);
	transform-origin: center;
	transition:
		transform var(--transition-normal),
		opacity var(--transition-normal),
		translate var(--transition-normal);
}

/* Mobile layout */

@media (max-width: 1100px) {
	.ep-header__toggle {
		display: inline-flex;
	}

	.ep-header__nav {
		position: fixed;
		inset: 0 0 auto 0;
		top: 4.25rem;
		width: 100%;
		max-height: 0;
		overflow: hidden;
		background:
			radial-gradient(
				circle at top left,
				rgba(212, 175, 55, 0.2),
				transparent 55%
			),
			rgba(3, 4, 7, 0.98);
		border-bottom: 1px solid rgba(255, 255, 255, 0.12);
		box-shadow: 0 22px 70px rgba(0, 0, 0, 0.9);
		transition: max-height var(--transition-normal);
	}

	.ep-header__nav-list {
		flex-direction: column;
		align-items: flex-start;
		padding: var(--space-4);
		gap: var(--space-3);
	}

	.ep-header__nav-item--cta {
		width: 100%;
		margin-left: 0;
		margin-top: var(--space-2);
	}

	.ep-header__nav-cta {
		width: 100%;
		justify-content: center;
	}

	.ep-header__nav-link {
		padding-block: 0.3rem;
	}

	.ep-header__nav-link::after {
		height: 1px;
	}

	.ep-header__nav--open {
		max-height: 18rem;
	}

	.ep-header__nav-backdrop {
		position: fixed;
		inset: 0;
		background: radial-gradient(
			circle at top,
			rgba(0, 0, 0, 0.75),
			rgba(0, 0, 0, 0.95)
		);
		z-index: calc(var(--z-nav) - 1);
		opacity: 0;
		pointer-events: none;
		transition: opacity var(--transition-normal);
	}

	.ep-header__nav-backdrop--visible {
		opacity: 1;
		pointer-events: auto;
	}

	body.is-nav-open .ep-header__nav {
		max-height: 22rem;
	}

	body.is-nav-open .ep-header__toggle-line--top {
		transform: translateY(5px) rotate(42deg);
	}

	body.is-nav-open .ep-header__toggle-line--middle {
		opacity: 0;
	}

	body.is-nav-open .ep-header__toggle-line--bottom {
		transform: translateY(-5px) rotate(-42deg);
	}
}

@media (min-width: 901px) {
	.ep-header__nav-backdrop {
		display: none;
	}
}

/* Ensure header overlaps hero neatly */

body.has-hero-under-header .ep-header__shell {
	background:
		radial-gradient(
			circle at top left,
			rgba(212, 175, 55, 0.22),
			transparent 60%
		),
		rgba(3, 4, 7, 0.72);
}