/**
 * Footer — 4-column row + red ambient glow.
 */

.peng-footer,
.peng-footer.peng-framework {
	--peng-footer-ease: cubic-bezier(0.16, 1, 0.3, 1);
	position: relative;
	isolation: isolate;
	overflow: visible;
	padding-block: clamp(2.75rem, 6vw, 4.5rem) 0;
	font-family: var(--peng-font);
	color: #f2f2f2;
	background: #0a0a0a !important;
	background-color: #0a0a0a !important;
	box-shadow: 0 0 80px rgba(255, 1, 0, 0.12);
}

.peng-footer *,
.peng-footer *::before,
.peng-footer *::after {
	box-sizing: border-box;
}

.peng-footer__glow,
.peng-footer__glow--edge {
	display: none;
}

.peng-footer__shell {
	position: relative;
	z-index: 1;
	display: flex;
	flex-direction: column;
	gap: clamp(1.75rem, 3.5vw, 2.5rem);
	padding-top: 30px;
}

.peng-footer__logo-link {
	display: inline-flex;
	align-items: center;
	justify-content: flex-start;
	text-decoration: none;
	transition: transform 320ms var(--peng-footer-ease);
}

.peng-footer__logo-link:hover,
.peng-footer__logo-link:focus-visible {
	transform: translateY(-2px) scale(1.02);
	outline: none;
}

.peng-footer__logo {
	display: block;
	width: auto !important;
	height: auto !important;
	max-height: 72px !important;
	max-width: min(220px, 70vw) !important;
	object-fit: contain;
	filter: none;
}

.peng-footer__name {
	display: inline-block;
	font-size: clamp(1.35rem, 2.5vw, 1.75rem);
	font-weight: 800;
	color: #ffffff;
	text-decoration: none;
	letter-spacing: -0.03em;
	transition: color 200ms ease;
}

.peng-footer__name:hover,
.peng-footer__name:focus-visible {
	color: var(--peng-primary, #ff0100);
	outline: none;
}

.peng-footer__operated-line {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.3rem 0.45rem;
	margin: 0.15rem 0 0;
	font-size: 0.82rem;
	font-weight: 700;
	line-height: 1.45;
	color: rgba(255, 255, 255, 0.88);
}

.peng-footer__operated-key {
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	color: var(--peng-primary, #ff0100);
}

.peng-footer__operated-value {
	font-weight: 700;
	color: inherit;
	overflow-wrap: anywhere;
}

.peng-footer__about {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.75rem;
	margin-top: 0.55rem;
	max-width: 20rem;
}

.peng-footer__about-text {
	margin: 0;
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.55;
	color: rgba(255, 255, 255, 0.88);
}

.peng-footer__about-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.45rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.peng-footer__about-tag {
	display: inline-flex;
	align-items: center;
	padding: 0.35rem 0.75rem;
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.06);
	font-size: 0.78rem;
	font-weight: 600;
	line-height: 1.35;
	color: rgba(255, 255, 255, 0.82);
	transition:
		border-color 240ms var(--peng-footer-ease),
		background-color 240ms var(--peng-footer-ease),
		color 240ms var(--peng-footer-ease);
}

.peng-footer__about-tag:hover {
	border-color: rgba(255, 1, 0, 0.55);
	background: rgba(255, 1, 0, 0.12);
	color: #ffffff;
}

.peng-footer__social {
	display: flex;
	flex-wrap: wrap;
	justify-content: flex-start;
	align-items: center;
	gap: 0.5rem;
	margin: 0.95rem 0 0;
	padding: 0;
	list-style: none;
}

.peng-footer__social-link {
	display: grid;
	place-items: center;
	width: 2.45rem;
	height: 2.45rem;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.14);
	color: #ffffff;
	background: rgba(255, 255, 255, 0.05);
	box-shadow: 0 0 0 0 rgba(255, 1, 0, 0);
	font-size: 0.95rem;
	text-decoration: none;
	transition:
		background-color 240ms var(--peng-footer-ease),
		border-color 240ms var(--peng-footer-ease),
		color 240ms var(--peng-footer-ease),
		transform 240ms var(--peng-footer-ease),
		box-shadow 240ms var(--peng-footer-ease);
}

.peng-footer__social-link:hover,
.peng-footer__social-link:focus-visible {
	background: var(--peng-primary, #ff0100);
	border-color: var(--peng-primary, #ff0100);
	color: #ffffff;
	transform: translateY(-3px);
	box-shadow: 0 10px 28px rgba(255, 1, 0, 0.4);
	outline: none;
}

.peng-footer__social-link--whatsapp:hover,
.peng-footer__social-link--whatsapp:focus-visible {
	background: #25d366;
	border-color: #25d366;
	box-shadow: 0 10px 22px rgba(37, 211, 102, 0.35);
}

.peng-footer__social-link--email:hover,
.peng-footer__social-link--email:focus-visible {
	background: var(--peng-primary, #ff0100);
	border-color: var(--peng-primary, #ff0100);
	box-shadow: 0 10px 22px rgba(255, 1, 0, 0.28);
}

.peng-footer__social-link--maps:hover,
.peng-footer__social-link--maps:focus-visible {
	background: var(--peng-primary, #ff0100);
	border-color: var(--peng-primary, #ff0100);
}

/* ——— 4 columns same row ——— */

.peng-footer__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 1.25fr) minmax(0, 0.9fr) minmax(0, 1fr);
	align-items: start;
	gap: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 3vw, 2rem);
	width: 100%;
	padding-bottom: clamp(0.5rem, 1.5vw, 1rem);
}

.peng-footer--rtl .peng-footer__grid {
	direction: rtl;
}

.peng-footer--ltr .peng-footer__grid {
	direction: ltr;
}

.peng-footer__col {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	min-width: 0;
	width: 100%;
	max-width: none;
}

.peng-footer__col--brand {
	gap: 0.35rem;
}

.peng-footer__col--services,
.peng-footer__col--pages,
.peng-footer__col--legal {
	max-width: none;
	padding-top: 50px;
}

.peng-footer__col--services .peng-footer__col-title,
.peng-footer__col--pages .peng-footer__col-title,
.peng-footer__col--legal .peng-footer__col-title {
	margin-top: 0;
	margin-bottom: 0.95rem;
	line-height: 1.3;
	min-height: 1.3em;
}

.peng-footer--rtl .peng-footer__col {
	text-align: right;
}

.peng-footer--ltr .peng-footer__col {
	text-align: left;
}

.peng-footer__col-title {
	display: block;
	margin: 0 0 0.95rem;
	padding: 0;
	font-size: 0.8rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: #ffffff;
	line-height: 1.3;
}

.peng-footer__legal-list {
	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	list-style: none;
	width: 100%;
}

.peng-footer__legal-item {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.25rem;
}

.peng-footer__legal-key {
	font-size: 0.7rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.45);
}

.peng-footer__legal-value {
	font-size: 0.88rem;
	font-weight: 700;
	line-height: 1.45;
	color: rgba(255, 255, 255, 0.88);
	overflow-wrap: anywhere;
}

.peng-footer__menu-empty {
	margin: 0;
	font-size: 0.88rem;
	font-weight: 500;
	line-height: 1.55;
	color: rgba(255, 255, 255, 0.45);
}

.peng-footer__services-cols {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	align-items: start;
	column-gap: clamp(1rem, 2vw, 1.75rem);
	row-gap: 0;
	width: 100%;
}

.peng-footer__menu {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.2rem;
	margin: 0;
	padding: 0;
	list-style: none;
	width: auto;
	max-width: 100%;
}

.peng-footer__menu--services {
	width: auto;
	min-width: 0;
}

.peng-footer__menu--services li {
	display: block;
}

.peng-footer__menu--services li:not(:last-child)::after {
	content: none;
}

.peng-footer__menu-static {
	display: inline-block;
	padding: 0.35rem 0;
	color: rgba(255, 255, 255, 0.7);
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.4;
}

.peng-footer__menu--services .peng-footer__menu-static,
.peng-footer__menu--services a,
.peng-footer__menu--services .peng-footer__service-btn {
	padding: 0.35rem 0;
	white-space: normal;
	font-size: 0.88rem;
	text-align: inherit;
}

.peng-footer__service-btn {
	display: inline;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent !important;
	background-color: transparent !important;
	color: rgba(255, 255, 255, 0.7);
	font: inherit;
	font-weight: 600;
	line-height: 1.45;
	text-align: inherit;
	text-decoration: none;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	transition: color 220ms ease;
}

.peng-footer__service-btn-text {
	display: inline;
	text-decoration-line: underline;
	text-decoration-color: transparent;
	text-decoration-thickness: 1.5px;
	text-underline-offset: 0.14em;
	text-decoration-skip-ink: none;
	-webkit-box-decoration-break: clone;
	box-decoration-break: clone;
	transition: text-decoration-color 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

.peng-footer__service-btn:hover,
.peng-footer__service-btn:focus-visible {
	color: #ffffff;
	background: transparent !important;
	background-color: transparent !important;
	outline: none;
}

.peng-footer__service-btn:hover .peng-footer__service-btn-text,
.peng-footer__service-btn:focus-visible .peng-footer__service-btn-text {
	text-decoration-color: var(--peng-primary, #ff0100);
}

.peng-footer__menu a {
	display: inline;
	padding: 0.1rem 0;
	color: rgba(255, 255, 255, 0.7);
	text-decoration-line: underline;
	text-decoration-color: transparent;
	text-decoration-thickness: 1.5px;
	text-underline-offset: 0.14em;
	text-decoration-skip-ink: none;
	-webkit-box-decoration-break: clone;
	box-decoration-break: clone;
	font-size: 0.95rem;
	font-weight: 600;
	line-height: 1.45;
	transition:
		color 220ms ease,
		text-decoration-color 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

.peng-footer__menu a::before {
	content: none;
}

.peng-footer__menu a:hover,
.peng-footer__menu a:focus-visible {
	color: #ffffff;
	text-decoration-color: var(--peng-primary, #ff0100);
	outline: none;
}

/* ——— Contact ——— */

.peng-footer__contact {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.65rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.peng-footer__contact a,
.peng-footer__contact > li > span {
	display: inline-flex;
	align-items: flex-start;
	gap: 0.7rem;
	max-width: 100%;
	color: rgba(255, 255, 255, 0.72);
	text-decoration: none;
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.5;
	text-align: start;
	transition: color 200ms ease, transform 220ms var(--peng-footer-ease);
}

.peng-footer__contact a:hover,
.peng-footer__contact a:focus-visible {
	color: #ffffff;
	transform: translateY(-1px);
	outline: none;
}

.peng-footer__contact-icon {
	display: grid;
	place-items: center;
	flex-shrink: 0;
	width: 2.15rem;
	height: 2.15rem;
	margin-top: 0.05rem;
	border-radius: 50%;
	border: 1px solid rgba(255, 1, 0, 0.28);
	background: rgba(255, 1, 0, 0.1);
	color: var(--peng-primary, #ff0100);
	font-size: 0.82rem;
	transition: background-color 220ms ease, border-color 220ms ease, color 220ms ease;
}

.peng-footer__contact a:hover .peng-footer__contact-icon,
.peng-footer__contact a:focus-visible .peng-footer__contact-icon {
	background: var(--peng-primary, #ff0100);
	border-color: var(--peng-primary, #ff0100);
	color: #ffffff;
}

.peng-footer__contact-link--whatsapp:hover .peng-footer__contact-icon,
.peng-footer__contact-link--whatsapp:focus-visible .peng-footer__contact-icon {
	background: #25d366;
	border-color: #25d366;
	color: #ffffff;
}

/* ——— Bottom bar: rights | privacy ——— */

.peng-footer__bar {
	padding: 1.25rem 0 1.45rem;
	border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.peng-footer__bar-main {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 0.85rem 1.5rem;
}

.peng-footer__copy {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.35rem;
	margin: 0;
	font-size: 0.82rem;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.55);
}

.peng-footer__copy-mark {
	color: var(--peng-primary, #ff0100);
	font-size: 0.78rem;
}

.peng-footer__privacy {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	color: rgba(255, 255, 255, 0.7);
	text-decoration: none;
	font-size: 0.82rem;
	font-weight: 700;
	white-space: nowrap;
	transition: color 200ms ease;
}

.peng-footer__privacy:hover,
.peng-footer__privacy:focus-visible {
	color: #ffffff;
	outline: none;
}

@media (max-width: 1100px) {
	.peng-footer__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 1.75rem 2rem;
	}
}

@media (max-width: 900px) {
	.peng-footer__grid {
		grid-template-columns: 1fr;
		max-width: none;
		width: 100%;
		gap: 1.75rem;
	}

	.peng-footer__col,
	.peng-footer__col--services,
	.peng-footer__col--pages,
	.peng-footer__col--legal {
		max-width: 100%;
		width: 100%;
	}

	.peng-footer__col--legal {
		padding-top: 50px;
	}

	.peng-footer__services-cols {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		width: 100%;
	}

	.peng-footer__menu--services .peng-footer__menu-static,
	.peng-footer__menu--services a,
	.peng-footer__menu--services .peng-footer__service-btn {
		font-size: 0.85rem;
	}

	.peng-footer__bar-main {
		flex-direction: column;
		align-items: center;
		text-align: center;
		gap: 0.75rem;
	}

	.peng-footer__copy {
		justify-content: center;
	}
}

@media (max-width: 640px) {
	.peng-footer__logo {
		max-height: 64px !important;
		max-width: min(200px, 72vw) !important;
	}

	.peng-footer__services-cols {
		grid-template-columns: 1fr;
	}

	.peng-footer__bar {
		padding: 1.15rem 0 1.35rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.peng-footer__logo-link,
	.peng-footer__social-link,
	.peng-footer__menu a,
	.peng-footer__service-btn,
	.peng-footer__contact a {
		transition: none;
	}

	.peng-footer__menu a:hover,
	.peng-footer__menu a:focus-visible,
	.peng-footer__service-btn:hover .peng-footer__service-btn-text,
	.peng-footer__service-btn:focus-visible .peng-footer__service-btn-text {
		text-decoration-color: var(--peng-primary, #ff0100);
	}

	.peng-footer__logo-link:hover,
	.peng-footer__social-link:hover,
	.peng-footer__menu a:hover,
	.peng-footer__contact a:hover {
		transform: none;
	}
}