/* =========================================================
   HEADER / NAVIGAZIONE PRINCIPALE
   ========================================================= */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background-color: var(--color-white);
	box-shadow: 0 2px 12px rgba(34, 0, 0, 0.06);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-md);
	min-height: var(--header-height);
}

.site-logo {
	display: flex;
	align-items: center;
	flex-shrink: 0;
}

.site-logo img {
	height: 48px;
	width: auto;
}

.site-logo:hover,
.site-logo:focus {
	opacity: 0.85;
}

/* Menu principale (desktop) */
.primary-nav {
	display: flex;
	align-items: center;
	gap: var(--space-lg);
	margin-left: auto;
}

.primary-menu {
	display: flex;
	align-items: center;
	gap: var(--space-md);
}

.primary-menu a {
	font-family: var(--font-heading);
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--color-dark);
	padding: var(--space-2xs) 0;
	position: relative;
}

.primary-menu a:hover,
.primary-menu a:focus,
.primary-menu .current-menu-item > a {
	color: var(--color-primary);
}

.primary-menu .current-menu-item > a::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -6px;
	width: 100%;
	height: 3px;
	border-radius: 2px;
	background: var(--gradient-energy);
}

/* CTA Tilt nel header */
.header-cta {
	flex-shrink: 0;
}

/* Toggle menu mobile */
.menu-toggle {
	display: none;
	background: none;
	border: none;
	padding: var(--space-2xs);
	margin-left: var(--space-sm);
	color: var(--color-dark);
}

.menu-toggle svg {
	width: 28px;
	height: 28px;
}

@media (max-width: 880px) {
	.menu-toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.primary-nav {
		position: fixed;
		inset: var(--header-height) 0 0 0;
		background-color: var(--color-white);
		flex-direction: column;
		align-items: stretch;
		justify-content: flex-start;
		padding: var(--space-lg) var(--space-md);
		gap: var(--space-lg);
		transform: translateX(100%);
		transition: transform var(--transition-base);
		overflow-y: auto;
	}

	.primary-nav.is-open {
		transform: translateX(0);
	}

	.primary-menu {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-md);
		width: 100%;
	}

	.primary-menu a {
		font-size: 1.25rem;
	}

	.header-cta {
		width: 100%;
	}

	.header-cta .btn {
		width: 100%;
		text-align: center;
	}
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
	background: var(--gradient-depth);
	color: var(--color-white);
	padding-block: var(--space-2xl) var(--space-lg);
}

.site-footer a {
	color: var(--color-peach);
}

.site-footer a:hover,
.site-footer a:focus {
	color: var(--color-white);
}

.footer-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--space-lg);
	padding-bottom: var(--space-lg);
	border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
	height: 44px;
	width: auto;
	margin-bottom: var(--space-sm);
}

.footer-brand p {
	color: var(--color-peach);
	font-size: 0.95rem;
}

.footer-col h4 {
	color: var(--color-white);
	margin-bottom: var(--space-sm);
}

.footer-col ul li {
	margin-bottom: var(--space-2xs);
}

.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: var(--space-sm);
	padding-top: var(--space-lg);
	font-size: 0.875rem;
	color: var(--color-peach);
}

.footer-bottom nav ul {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-sm);
}

/* =========================================================
   GRID / LAYOUT GENERICI
   ========================================================= */
.grid {
	display: grid;
	gap: var(--space-lg);
}

.grid--2 {
	grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
	grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
	grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 920px) {
	.grid--3,
	.grid--4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.grid--2,
	.grid--3,
	.grid--4 {
		grid-template-columns: 1fr;
	}
}

/* Layout a due colonne (testo + immagine) */
.split {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-2xl);
	align-items: center;
}

.split--reverse .split__media {
	order: 2;
}

@media (max-width: 880px) {
	.split {
		grid-template-columns: 1fr;
		gap: var(--space-lg);
	}

	.split--reverse .split__media {
		order: 0;
	}
}

.split__media img {
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
}