/* =========================================================================
   Footer
   ========================================================================= */

.site-footer {
	background: var(--c-dark);
	color: var(--c-body-dark);
	padding: var(--sp-16) 0 var(--sp-8);
	position: relative;
	overflow: hidden;
}

/* Decorație — halou difuz verde în colț */
.site-footer::before {
	content: "";
	position: absolute;
	top: -150px;
	right: -150px;
	width: 500px;
	height: 500px;
	background: radial-gradient(circle, rgba(52, 211, 153, 0.15), transparent 65%);
	pointer-events: none;
}


/* ---------- Grid principal ---------- */
.site-footer__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--sp-10);
	position: relative;
	z-index: 1;
}

@media (min-width: 640px) {
	.site-footer__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.site-footer__grid {
		grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
	}
}


/* ---------- Coloana brand ---------- */
.site-footer__col--brand .itara-logo__text,
.site-footer__col--brand .itara-logo__suffix {
	color: var(--c-white);
}
.site-footer__col--brand .itara-logo__name {
	color: var(--c-medium-green);
}
.site-footer__col--brand .itara-logo__mark {
	color: var(--c-medium-green);
}

.site-footer__desc {
	color: var(--c-body-dark);
	max-width: 36ch;
	margin: var(--sp-4) 0 var(--sp-6);
	opacity: 0.85;
}


/* ---------- Social ---------- */
.site-footer__social {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: var(--sp-3);
}

.site-footer__social a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: var(--radius-full);
	background: rgba(255, 255, 255, 0.06);
	color: var(--c-white);
	transition:
		background-color var(--dur) var(--ease-out),
		transform var(--dur) var(--ease-out),
		color var(--dur) var(--ease-out);
}

.site-footer__social a:hover {
	background: var(--c-emerald);
	color: var(--c-white);
	transform: translateY(-3px);
}


/* ---------- Titluri coloane ---------- */
.site-footer__title {
	color: var(--c-white);
	font-size: 1rem;
	font-weight: var(--fw-semibold);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin: 0 0 var(--sp-5);
}


/* ---------- Listă link-uri ---------- */
.site-footer__links {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--sp-3);
}

.site-footer__links a {
	color: var(--c-body-dark);
	opacity: 0.75;
	transition: opacity var(--dur) var(--ease-out), color var(--dur) var(--ease-out), padding-left var(--dur) var(--ease-out);
}
.site-footer__links a:hover {
	opacity: 1;
	color: var(--c-medium-green);
	padding-left: 6px;
}


/* ---------- Contact ---------- */
.site-footer__contact {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: var(--sp-5);
}

.site-footer__contact li {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.site-footer__label {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--c-medium-green);
	font-weight: var(--fw-semibold);
}

.site-footer__contact a {
	color: var(--c-white);
	font-weight: var(--fw-medium);
}
.site-footer__contact a:hover {
	color: var(--c-medium-green);
}


/* ---------- Bara de jos (copyright) ---------- */
.site-footer__bottom {
	position: relative;
	z-index: 1;
	margin-top: var(--sp-12);
	padding-top: var(--sp-6);
	border-top: 1px solid var(--c-border-dark);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--sp-3);
	color: var(--c-body-dark);
	opacity: 0.7;
	font-size: 0.875rem;
}

.site-footer__bottom p {
	margin: 0;
}