/* Navigation commune : HTML natif, clavier et mobile, sans JavaScript. */
.site-navigation {
	z-index: 100;
	padding: 0.7rem 0;
}

.site-navigation .container {
	gap: 1.5rem;
}

.site-navigation .nav-brand {
	align-items: center;
	gap: 0.65rem;
	flex-shrink: 0;
}

.site-navigation .brand-icon {
	width: 56px;
	height: 56px;
	object-fit: contain;
}

.site-navigation .brand-wordmark {
	display: block;
	width: 250px;
	height: auto;
	max-width: none;
	flex-shrink: 0;
}

.site-navigation .nav-links {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: 1.4rem;
	max-width: none;
	width: auto;
	padding: 0;
}

.site-navigation .nav-links > li {
	list-style: none;
}

.site-navigation .nav-links a,
.site-navigation summary {
	font-family: var(--mono);
	font-size: 0.82rem;
	letter-spacing: 0.03em;
	color: var(--text-muted);
}

.site-navigation .nav-links > li > a {
	display: inline-block;
	padding: 0.65rem 0;
}

.site-navigation a:hover,
.site-navigation summary:hover {
	color: var(--accent);
}

.site-navigation a.is-current,
.site-navigation .is-current-section > summary {
	color: var(--accent);
	font-weight: 600;
}

.site-navigation .nav-links > li > a.is-current {
	box-shadow: inset 0 -2px var(--accent);
}

.site-navigation .offers-dropdown {
	position: relative;
}

.site-navigation summary {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	padding: 0.65rem 0;
	cursor: pointer;
	list-style: none;
}

.site-navigation summary::-webkit-details-marker {
	display: none;
}

.site-navigation .dropdown-arrow {
	width: 0.4rem;
	height: 0.4rem;
	border-right: 1.5px solid currentColor;
	border-bottom: 1.5px solid currentColor;
	transform: translateY(-2px) rotate(45deg);
}

.site-navigation details[open] .dropdown-arrow {
	transform: translateY(1px) rotate(225deg);
}

.site-navigation .offers-menu {
	position: absolute;
	top: calc(100% + 0.4rem);
	right: -1rem;
	width: 310px;
	max-width: calc(100vw - 40px);
	margin: 0;
	padding: 0.5rem;
	list-style: none;
	background: var(--bg-mid);
	border: 1px solid rgba(89, 212, 232, 0.25);
	border-radius: var(--radius);
	box-shadow: 0 14px 32px rgba(0, 0, 0, 0.3);
}

.site-navigation .offers-menu a {
	display: block;
	padding: 0.85rem 0.9rem;
	border-radius: 3px;
	line-height: 1.5;
}

.site-navigation .offers-menu a:hover {
	background: rgba(89, 212, 232, 0.08);
}

.site-navigation .offers-menu a.is-current {
	background: rgba(255, 138, 31, 0.1);
	box-shadow: inset 2px 0 var(--accent);
}

.site-navigation .nav-links .language-link {
	padding: 0.65rem 0;
	border: none;
	font-size: 1.05rem;
	line-height: 1.2;
}

.site-navigation a:focus-visible,
.site-navigation summary:focus-visible {
	outline: 2px solid var(--secondary-light);
	outline-offset: 4px;
}

@media (max-width: 800px) {
	.site-navigation .container {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: center;
		gap: 0.35rem 1rem;
	}

	.site-navigation .nav-links {
		position: relative;
		width: 100%;
		justify-content: space-between;
		gap: 0.75rem;
	}

	.site-navigation .offers-dropdown {
		position: static;
	}

	.site-navigation .offers-menu {
		left: 0;
		right: 0;
		width: auto;
		max-width: none;
	}
}

@media (max-width: 450px) {
	.site-navigation .brand-icon {
		width: 48px;
		height: 48px;
	}

	.site-navigation .brand-wordmark {
		width: min(230px, calc(100vw - 110px));
	}

	.site-navigation .nav-links a,
	.site-navigation summary {
		font-size: 0.75rem;
	}
}

@media (max-width: 450px) {
	.site-navigation .nav-links .language-link {
		font-size: 1.05rem;
	}
}