/* =========================================================
   УДЦ — страница-витрина (Учебно-Демонстрационный центр)
   Лендинг в фирменной палитре: оранжевый #ff7a2f + тёмный #16202f
   Фиксированная ширина как на page-catalog (.container = 1280px)
   ========================================================= */

.udc {
	--udc-dark: #16202f;
	--udc-dark-2: #1d2a3d;
	--udc-orange: #ff7a2f;
	--udc-orange-2: #f36f24;
	--udc-muted: #6b7480;
	--udc-line: #e7e9ec;
	--udc-bg-soft: #f5f7fa;

	overflow-x: clip;
}

.udc * {
	box-sizing: border-box;
}

/* Фиксированный контейнер — идентично .container основного сайта / page-catalog */
.udc-container {
	width: 100%;
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 30px;
}

.udc-section {
	position: relative;
	padding: 110px 0;
}

.udc-kicker {
	display: inline-flex;
	align-items: center;
	gap: 12px;

	margin-bottom: 22px;
	padding: 8px 18px 7px;

	border: 1px solid rgba(255, 122, 47, 0.35);
	border-radius: 100px;

	color: var(--udc-orange);
	font-size: 14px;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	line-height: 1;
}

.udc-kicker::before {
	content: '';
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--udc-orange);
	box-shadow: 0 0 0 0 rgba(255, 122, 47, 0.55);
	animation: udc-pulse 2.4s infinite;
}

@keyframes udc-pulse {
	0% { box-shadow: 0 0 0 0 rgba(255, 122, 47, 0.5); }
	70% { box-shadow: 0 0 0 12px rgba(255, 122, 47, 0); }
	100% { box-shadow: 0 0 0 0 rgba(255, 122, 47, 0); }
}

.udc-section__title {
	position: relative;
	margin: 0 0 22px;
	max-width: 900px;

	font-size: clamp(32px, 3.2vw, 50px);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.01em;
	color: var(--udc-dark);
}

.udc-section__title .accent {
	color: var(--udc-orange);
}

.udc-section__lead {
	max-width: 760px;
	margin: 0;

	font-size: clamp(17px, 1.4vw, 21px);
	line-height: 1.55;
	color: var(--udc-muted);
}

/* Универсальные кнопки лендинга */
.udc-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 12px;

	padding: 18px 32px;
	border: 1px solid var(--udc-orange);

	font-size: 17px;
	font-weight: 700;
	line-height: 1;
	text-decoration: none;
	cursor: pointer;

	overflow: hidden;
	z-index: 1;
	transition: color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.udc-btn::after {
	content: '';
	position: absolute;
	inset: 0;
	z-index: -1;
	background: var(--udc-orange);
	transform: translateX(-101%);
	transition: transform 0.42s cubic-bezier(0.6, 0, 0.2, 1);
}

.udc-btn--primary {
	background: var(--udc-orange);
	color: #fff;
}

.udc-btn--primary::after { background: var(--udc-dark); }

.udc-btn--primary:hover {
	color: #fff;
	box-shadow: 0 18px 40px rgba(255, 122, 47, 0.35);
	transform: translateY(-2px);
}

.udc-btn--ghost {
	color: #fff;
	border-color: rgba(255, 255, 255, 0.4);
	background: transparent;
}

.udc-btn--ghost::after { background: var(--udc-orange); }

.udc-btn--ghost:hover {
	color: #fff;
	border-color: var(--udc-orange);
	transform: translateY(-2px);
}

.udc-btn:hover::after { transform: translateX(0); }
.udc-btn .arr { transition: transform 0.3s ease; }
.udc-btn:hover .arr { transform: translateX(6px); }

/* =========================================================
   HERO — компактный
   ========================================================= */
.udc-hero {
	position: relative;
	min-height: 74vh;
	display: flex;
	align-items: center;

	padding: 84px 0 96px;
	overflow: hidden;

	background: var(--udc-dark);
	color: #fff;
}

.udc-hero__bg {
	position: absolute;
	inset: -8% 0 0 0;
	z-index: 0;

	background-image: url('/uchebniy_centr/img/udc-common/pano-laser.jpg');
	background-size: cover;
	background-position: center 38%;

	transform: scale(1.12);
	will-change: transform;
	filter: saturate(1.05);
}

.udc-hero__bg::after {
	content: '';
	position: absolute;
	inset: 0;
	background:
		linear-gradient(115deg, rgba(15, 22, 33, 0.95) 0%, rgba(15, 22, 33, 0.72) 45%, rgba(15, 22, 33, 0.35) 100%),
		linear-gradient(0deg, rgba(15, 22, 33, 0.96) 0%, rgba(15, 22, 33, 0) 42%);
}

.udc-hero__grid {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	opacity: 0.55;
	background-image:
		linear-gradient(rgba(255, 122, 47, 0.07) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 122, 47, 0.07) 1px, transparent 1px);
	background-size: 62px 62px;
	mask-image: radial-gradient(circle at 28% 42%, #000 0%, transparent 68%);
}

.udc-hero__glow {
	position: absolute;
	z-index: 1;
	width: 560px;
	height: 560px;
	right: -100px;
	top: 12%;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(255, 122, 47, 0.38) 0%, rgba(255, 122, 47, 0) 65%);
	filter: blur(18px);
	animation: udc-float 9s ease-in-out infinite;
	pointer-events: none;
}

@keyframes udc-float {
	0%, 100% { transform: translateY(0) scale(1); }
	50% { transform: translateY(-34px) scale(1.06); }
}

.udc-hero__spark {
	position: absolute;
	z-index: 1;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--udc-orange);
	box-shadow: 0 0 12px 2px rgba(255, 122, 47, 0.6);
	opacity: 0.7;
	pointer-events: none;
	animation: udc-spark 7s ease-in-out infinite;
}

.udc-hero__spark:nth-child(1) { left: 62%; top: 30%; animation-delay: 0s; }
.udc-hero__spark:nth-child(2) { left: 78%; top: 55%; width: 4px; height: 4px; animation-delay: 1.4s; }
.udc-hero__spark:nth-child(3) { left: 54%; top: 68%; width: 8px; height: 8px; animation-delay: 2.6s; }
.udc-hero__spark:nth-child(4) { left: 88%; top: 24%; width: 3px; height: 3px; animation-delay: 3.6s; }

@keyframes udc-spark {
	0%, 100% { transform: translateY(0); opacity: 0.15; }
	50% { transform: translateY(-26px); opacity: 0.85; }
}

.udc-hero__inner {
	position: relative;
	z-index: 2;
	max-width: 820px;
}

.udc-hero .udc-kicker {
	color: #ffb27f;
	border-color: rgba(255, 122, 47, 0.5);
	background: rgba(255, 122, 47, 0.08);
}

.udc-hero__title {
	margin: 0 0 24px;
	font-size: clamp(38px, 4.8vw, 72px);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.02em;
}

.udc-hero__title .accent {
	background: linear-gradient(100deg, #ff7a2f 0%, #ffb27f 40%, #ff7a2f 70%, #ffd0ad 100%);
	background-size: 220% auto;
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	color: transparent;
	animation: udc-shine 5s linear infinite;
}

@keyframes udc-shine {
	to { background-position: 220% center; }
}

.udc-hero__subtitle {
	max-width: 600px;
	margin: 0 0 38px;
	font-size: clamp(17px, 1.5vw, 22px);
	line-height: 1.5;
	color: rgba(255, 255, 255, 0.82);
}

.udc-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	align-items: center;
}

.udc-hero__hint {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: rgba(255, 255, 255, 0.6);
	font-size: 15px;
	text-decoration: none;
	transition: color 0.3s ease;
}

.udc-hero__hint:hover { color: #fff; }

.udc-hero__hint .dot {
	width: 34px; height: 34px;
	display: inline-flex; align-items: center; justify-content: center;
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 50%;
	animation: udc-bob 1.8s ease-in-out infinite;
}

@keyframes udc-bob {
	0%, 100% { transform: translateY(0); }
	50% { transform: translateY(4px); }
}

/* =========================================================
   ВЫБОР ЦЕНТРА — ОСНОВНОЙ АКЦЕНТ, крупные карточки
   ========================================================= */
.udc-choice {
	background: #fff;
}

.udc-choice__head {
	text-align: center;
	max-width: 780px;
	margin: 0 auto 60px;
}

.udc-choice__head .udc-kicker { margin-left: auto; margin-right: auto; }
.udc-choice__head .udc-section__title { margin-left: auto; margin-right: auto; }
.udc-choice__head .udc-section__lead { margin: 0 auto; }

.udc-choice__grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
}

.udc-center-card {
	position: relative;
	display: flex;
	flex-direction: column;

	text-decoration: none;
	color: var(--udc-dark);
	overflow: hidden;

	background: #fff;
	border: 1px solid var(--udc-line);
	box-shadow: 0 24px 60px rgba(22, 32, 47, 0.1);
	transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1), box-shadow 0.5s ease, border-color 0.5s ease;
}

.udc-center-card:hover {
	transform: translateY(-10px);
	border-color: rgba(255, 122, 47, 0.5);
	box-shadow: 0 45px 90px rgba(22, 32, 47, 0.22);
}

/* --- Медиа-часть карточки --- */
.udc-center-card__media {
	position: relative;
	height: 300px;
	overflow: hidden;
	color: #fff;
}

.udc-center-card__img {
	position: absolute;
	inset: 0;
	z-index: 0;
	background-size: cover;
	background-position: center;
	transform: scale(1.03);
	transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.udc-center-card--micro .udc-center-card__img {
	background-image: url('/uchebniy_centr/img/banners/micro-welding.png');
}

.udc-center-card--laser .udc-center-card__img {
	background-image: url('/uchebniy_centr/img/banners/laser-equipment.png');
}

.udc-center-card__media::before {
	content: '';
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.92) 2%, rgba(15, 22, 33, 0.35) 55%, rgba(15, 22, 33, 0.15) 100%);
	transition: background 0.5s ease;
}

.udc-center-card:hover .udc-center-card__img { transform: scale(1.12); }

.udc-center-card:hover .udc-center-card__media::before {
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.92) 0%, rgba(20, 32, 50, 0.5) 55%, rgba(255, 122, 47, 0.28) 100%);
}

/* shine-блик */
.udc-center-card__shine {
	position: absolute;
	top: -60%;
	left: -70%;
	width: 55%;
	height: 220%;
	z-index: 2;
	pointer-events: none;
	background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.22), transparent);
	transform: rotate(8deg) translateX(-30%);
	transition: transform 0.85s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.udc-center-card:hover .udc-center-card__shine {
	transform: rotate(8deg) translateX(420%);
}

/* уголки-скобки */
.udc-center-card__corner {
	position: absolute;
	width: 26px;
	height: 26px;
	z-index: 3;
	border: 2px solid rgba(255, 255, 255, 0.55);
	transition: width 0.45s ease, height 0.45s ease, border-color 0.45s ease;
}

.udc-center-card__corner--tl { top: 20px; left: 20px; border-right: none; border-bottom: none; }
.udc-center-card__corner--br { top: 20px; right: 20px; border-left: none; border-bottom: none; }

.udc-center-card:hover .udc-center-card__corner {
	width: 40px;
	height: 40px;
	border-color: var(--udc-orange);
}

.udc-center-card__tag {
	position: absolute;
	left: 28px;
	top: 26px;
	z-index: 3;
	padding: 9px 18px 8px;
	background: var(--udc-orange);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	line-height: 1;
}

.udc-center-card__num {
	position: absolute;
	right: 28px;
	bottom: 8px;
	z-index: 2;
	font-size: 120px;
	font-weight: 700;
	line-height: 1;
	color: rgba(255, 255, 255, 0.12);
	transition: color 0.45s ease;
}

.udc-center-card:hover .udc-center-card__num { color: rgba(255, 122, 47, 0.35); }

.udc-center-card__title {
	position: absolute;
	left: 32px;
	bottom: 26px;
	right: 32px;
	z-index: 3;
	margin: 0;
	font-size: clamp(26px, 2.2vw, 36px);
	font-weight: 700;
	line-height: 1.08;
}

/* --- Панель с оборудованием --- */
.udc-center-card__panel {
	position: relative;
	display: flex;
	flex: 1;
	flex-direction: column;
	padding: 34px 36px 36px;
}

.udc-center-card__panel::before {
	content: '';
	position: absolute;
	left: 0; top: 0;
	width: 100%; height: 3px;
	background: var(--udc-orange);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.5s ease;
}

.udc-center-card:hover .udc-center-card__panel::before { transform: scaleX(1); }

.udc-center-card__desc {
	margin: 0 0 24px;
	font-size: 16px;
	line-height: 1.55;
	color: var(--udc-muted);
}

.udc-center-card__subtitle {
	margin: 0 0 16px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--udc-dark);
}

.udc-center-card__subtitle span { color: var(--udc-orange); }

/* Список оборудования «оборудование → для чего» */
.udc-equip {
	margin: 0 0 30px;
	padding: 0;
}

.udc-equip li {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	margin: 0;
	padding: 15px 0;
	border-bottom: 1px solid var(--udc-line);
	transition: padding-left 0.3s ease;
}

.udc-equip li::before { display: none; }
.udc-equip li:last-child { border-bottom: none; }

.udc-center-card:hover .udc-equip li { padding-left: 6px; }

.udc-equip__ic {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	background: rgba(255, 122, 47, 0.1);
	color: var(--udc-orange);
	transition: background 0.3s ease, color 0.3s ease;
}

.udc-equip__ic svg { width: 22px; height: 22px; }

.udc-center-card:hover .udc-equip__ic {
	background: var(--udc-orange);
	color: #fff;
}

.udc-equip__text { display: flex; flex-direction: column; }

.udc-equip__name {
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--udc-dark);
}

.udc-equip__for {
	margin-top: 3px;
	font-size: 14px;
	line-height: 1.35;
	color: var(--udc-muted);
}

.udc-center-card__link {
	display: inline-flex;
	align-items: center;
	gap: 14px;
	margin-top: auto;
	font-size: 18px;
	font-weight: 700;
	color: var(--udc-dark);
	transition: color 0.35s ease;
}

.udc-center-card:hover .udc-center-card__link { color: var(--udc-orange); }

.udc-center-card__link .arr {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border: 1px solid var(--udc-line);
	border-radius: 50%;
	transition: background 0.35s ease, border-color 0.35s ease, color 0.35s ease, transform 0.35s ease;
}

.udc-center-card:hover .udc-center-card__link .arr {
	background: var(--udc-orange);
	border-color: var(--udc-orange);
	color: #fff;
	transform: translateX(6px);
}

/* =========================================================
   STATS — фиксированная полоса-карточка
   ========================================================= */
.udc-stats {
	padding: 0 0 30px;
}

.udc-stats__inner {
	display: grid;
	grid-template-columns: repeat(5, 1fr);

	background: #fff;
	border: 1px solid var(--udc-line);
	box-shadow: 0 24px 60px rgba(22, 32, 47, 0.1);
}

.udc-stat {
	padding: 40px 26px;
	border-right: 1px solid var(--udc-line);
	text-align: center;
	transition: background 0.35s ease;
}

.udc-stat:last-child { border-right: none; }
.udc-stat:hover { background: var(--udc-bg-soft); }

.udc-stat__num {
	font-size: clamp(32px, 3vw, 48px);
	font-weight: 700;
	line-height: 1;
	color: var(--udc-dark);
	letter-spacing: -0.02em;
}

.udc-stat__num .suffix { color: var(--udc-orange); }

.udc-stat__label {
	margin-top: 12px;
	font-size: 15px;
	line-height: 1.35;
	color: var(--udc-muted);
}

/* =========================================================
   MARQUEE — бегущая строка отраслей
   ========================================================= */
.udc-marquee {
	padding: 26px 0;
	background: var(--udc-dark);
	color: #fff;
	overflow: hidden;
	border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.udc-marquee__track {
	display: flex;
	width: max-content;
	animation: udc-marquee 32s linear infinite;
}

.udc-marquee:hover .udc-marquee__track { animation-play-state: paused; }

.udc-marquee__item {
	display: inline-flex;
	align-items: center;
	gap: 18px;
	padding: 0 28px;

	font-size: clamp(18px, 1.8vw, 26px);
	font-weight: 700;
	letter-spacing: 0.02em;
	color: rgba(255, 255, 255, 0.72);
	white-space: nowrap;
}

.udc-marquee__item::after {
	content: '';
	width: 8px;
	height: 8px;
	background: var(--udc-orange);
	transform: rotate(45deg);
}

@keyframes udc-marquee {
	from { transform: translateX(0); }
	to { transform: translateX(-50%); }
}

/* =========================================================
   INTRO — «Попробуй до покупки» (два пути)
   ========================================================= */
.udc-intro { background: #fff; }

.udc-intro__head {
	max-width: 820px;
	margin-bottom: 58px;
}

.udc-paths {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 26px;
}

.udc-path {
	position: relative;
	padding: 44px 42px;
	background: var(--udc-bg-soft);
	border: 1px solid var(--udc-line);
	overflow: hidden;
	transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.udc-path::before {
	content: '';
	position: absolute;
	left: 0; top: 0;
	width: 4px; height: 100%;
	background: var(--udc-orange);
	transform: scaleY(0);
	transform-origin: top;
	transition: transform 0.4s ease;
}

.udc-path:hover {
	transform: translateY(-6px);
	border-color: transparent;
	box-shadow: 0 26px 60px rgba(22, 32, 47, 0.14);
}

.udc-path:hover::before { transform: scaleY(1); }

.udc-path__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 66px; height: 66px;
	margin-bottom: 24px;

	background: #fff;
	border: 1px solid var(--udc-line);
	color: var(--udc-orange);
	transition: background 0.4s ease, color 0.4s ease, transform 0.4s ease;
}

.udc-path:hover .udc-path__icon {
	background: var(--udc-orange);
	color: #fff;
	transform: rotate(-6deg) scale(1.05);
}

.udc-path__icon svg { width: 32px; height: 32px; }

.udc-path__num {
	position: absolute;
	right: 34px; top: 28px;
	font-size: 70px; font-weight: 700; line-height: 1;
	color: rgba(22, 32, 47, 0.06);
}

.udc-path__title {
	margin: 0 0 14px;
	font-size: 25px; font-weight: 700;
	color: var(--udc-dark);
}

.udc-path__text {
	margin: 0;
	font-size: 16px; line-height: 1.6;
	color: var(--udc-muted);
}

/* =========================================================
   VALUE — ценность (иконочная сетка на тёмном)
   ========================================================= */
.udc-value {
	background: var(--udc-dark);
	color: #fff;
	overflow: hidden;
}

.udc-value__head {
	max-width: 820px;
	margin-bottom: 56px;
}

.udc-value__head .udc-section__title { color: #fff; }
.udc-value__head .udc-section__lead { color: rgba(255, 255, 255, 0.68); }

.udc-features {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.udc-feature {
	position: relative;
	padding: 38px 32px 36px;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.09);
	overflow: hidden;
	transition: background 0.4s ease, border-color 0.4s ease, transform 0.4s ease;
}

.udc-feature::after {
	content: '';
	position: absolute;
	right: -40px; bottom: -40px;
	width: 160px; height: 160px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(255, 122, 47, 0.22) 0%, transparent 70%);
	opacity: 0;
	transition: opacity 0.4s ease;
}

.udc-feature:hover {
	background: rgba(255, 255, 255, 0.06);
	border-color: rgba(255, 122, 47, 0.4);
	transform: translateY(-6px);
}

.udc-feature:hover::after { opacity: 1; }

.udc-feature__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 58px; height: 58px;
	margin-bottom: 22px;
	background: rgba(255, 122, 47, 0.14);
	color: var(--udc-orange);
	transition: transform 0.4s ease, background 0.4s ease;
}

.udc-feature:hover .udc-feature__icon {
	transform: rotate(-6deg) scale(1.06);
	background: rgba(255, 122, 47, 0.22);
}

.udc-feature__icon svg { width: 30px; height: 30px; }

.udc-feature__title {
	margin: 0 0 12px;
	font-size: 21px; font-weight: 700;
}

.udc-feature__text {
	margin: 0;
	font-size: 16px; line-height: 1.6;
	color: rgba(255, 255, 255, 0.62);
}

/* =========================================================
   ГАЛЕРЕЯ — крупная bento-раскладка на тёмном
   ========================================================= */
.udc-gallery {
	background: var(--udc-dark);
	color: #fff;
	overflow: hidden;
}

.udc-gallery__head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 30px;
	margin-bottom: 52px;
}

.udc-gallery__head .udc-section__title {
	margin-bottom: 0;
	color: #fff;
}

.udc-gallery__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	grid-auto-rows: 300px;
	grid-auto-flow: row dense;
	gap: 18px;
}

.udc-gallery__item {
	position: relative;
	overflow: hidden;
	background: #0f1621;
}

.udc-gallery__item img {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1), filter 0.5s ease;
	filter: saturate(1.02);
}

.udc-gallery__item::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.85) 0%, rgba(15, 22, 33, 0.1) 55%, rgba(15, 22, 33, 0) 100%);
	opacity: 0.35;
	transition: opacity 0.4s ease;
}

.udc-gallery__item:hover img { transform: scale(1.09); }
.udc-gallery__item:hover::after { opacity: 0.9; }

/* иконка-зум в углу */
.udc-gallery__zoom {
	position: absolute;
	top: 18px; right: 18px;
	z-index: 3;
	width: 44px; height: 44px;
	display: inline-flex; align-items: center; justify-content: center;

	background: rgba(255, 122, 47, 0.92);
	color: #fff;

	opacity: 0;
	transform: scale(0.6) rotate(-20deg);
	transition: opacity 0.4s ease, transform 0.4s ease;
}

.udc-gallery__zoom svg { width: 20px; height: 20px; }

.udc-gallery__item:hover .udc-gallery__zoom {
	opacity: 1;
	transform: scale(1) rotate(0);
}

.udc-gallery__cap {
	position: absolute;
	left: 24px; bottom: 22px; right: 24px;
	z-index: 2;
	color: #fff;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.3;

	opacity: 0;
	transform: translateY(12px);
	transition: opacity 0.45s ease, transform 0.45s ease;
}

.udc-gallery__cap small {
	display: block;
	margin-top: 4px;
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: #ffb27f;
}

.udc-gallery__item:hover .udc-gallery__cap {
	opacity: 1;
	transform: translateY(0);
}

/* bento-размеры */
.udc-gallery__item--big { grid-column: span 2; grid-row: span 2; }
.udc-gallery__item--wide { grid-column: span 2; }
.udc-gallery__item--tall { grid-row: span 2; }

.udc-gallery__item--big .udc-gallery__cap { font-size: 22px; }

/* =========================================================
   CTA
   ========================================================= */
.udc-cta {
	position: relative;
	padding: 100px 0;
	background: var(--udc-orange);
	color: #fff;
	overflow: hidden;
}

.udc-cta::before {
	content: '';
	position: absolute; inset: 0;
	background-image:
		radial-gradient(circle at 85% 20%, rgba(255, 255, 255, 0.18) 0%, transparent 40%),
		radial-gradient(circle at 10% 90%, rgba(22, 32, 47, 0.18) 0%, transparent 45%);
}

.udc-cta__inner {
	position: relative;
	z-index: 1;
	max-width: 900px;
	margin: 0 auto;
	text-align: center;
}

.udc-cta__title {
	margin: 0 0 20px;
	font-size: clamp(30px, 3.4vw, 50px);
	font-weight: 700;
	line-height: 1.12;
	letter-spacing: -0.01em;
}

.udc-cta__text {
	margin: 0 auto 38px;
	max-width: 620px;
	font-size: clamp(17px, 1.5vw, 21px);
	line-height: 1.5;
	color: rgba(255, 255, 255, 0.92);
}

.udc-cta__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	justify-content: center;
}

.udc-cta .udc-btn--primary {
	background: #fff;
	color: var(--udc-dark);
	border-color: #fff;
}

.udc-cta .udc-btn--primary::after { background: var(--udc-dark); }

.udc-cta .udc-btn--primary:hover {
	color: #fff;
	box-shadow: 0 18px 40px rgba(22, 32, 47, 0.3);
}

.udc-cta .udc-btn--ghost { border-color: rgba(255, 255, 255, 0.7); }
.udc-cta .udc-btn--ghost::after { background: var(--udc-dark); }

.udc-cta__phone {
	margin-top: 28px;
	font-size: clamp(18px, 1.6vw, 22px);
	font-weight: 700;
	color: #fff;
}

.udc-cta__phone a {
	color: rgba(255, 255, 255, 0.85);
	font-weight: 400;
	text-decoration: none;
	border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

/* =========================================================
   REVEAL
   ========================================================= */
.udc-reveal {
	opacity: 0;
	transform: translateY(46px);
	transition: opacity 0.8s ease, transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1);
	will-change: opacity, transform;
}

.udc-reveal.is-visible { opacity: 1; transform: none; }

.udc-reveal[data-delay="1"] { transition-delay: 0.1s; }
.udc-reveal[data-delay="2"] { transition-delay: 0.2s; }
.udc-reveal[data-delay="3"] { transition-delay: 0.3s; }
.udc-reveal[data-delay="4"] { transition-delay: 0.4s; }

/* --- Каскад: дочерние элементы получают transition-delay из JS --- */
[data-stagger] > .udc-reveal { will-change: opacity, transform; }

/* =========================================================
   ДОП. АНИМАЦИИ — премиум-слой
   ========================================================= */

/* Прогресс-бар прокрутки */
.udc-progress {
	position: fixed;
	left: 0; top: 0;
	z-index: 1200;
	width: 100%;
	height: 3px;
	background: transparent;
	pointer-events: none;
}

.udc-progress__bar {
	height: 100%;
	width: 0;
	background: linear-gradient(90deg, var(--udc-orange), #ffb27f);
	box-shadow: 0 0 12px rgba(255, 122, 47, 0.7);
	transition: width 0.1s linear;
}

/* Каскад пунктов оборудования внутри карточки */
.udc-equip li {
	opacity: 0;
	transform: translateX(-14px);
	transition: opacity 0.5s ease, transform 0.55s cubic-bezier(0.2, 0.7, 0.2, 1),
				padding-left 0.3s ease, background 0.3s ease;
}

.udc-center-card.is-visible .udc-equip li { opacity: 1; transform: translateX(0); }
.udc-center-card.is-visible .udc-equip li:nth-child(1) { transition-delay: 0.25s; }
.udc-center-card.is-visible .udc-equip li:nth-child(2) { transition-delay: 0.35s; }
.udc-center-card.is-visible .udc-equip li:nth-child(3) { transition-delay: 0.45s; }
.udc-center-card.is-visible .udc-equip li:nth-child(4) { transition-delay: 0.55s; }
.udc-center-card.is-visible .udc-equip li:nth-child(5) { transition-delay: 0.65s; }

/* Свечение за курсором на карточках центров */
.udc-center-card__glow {
	position: absolute;
	inset: 0;
	z-index: 1;
	pointer-events: none;
	opacity: 0;
	background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%),
				rgba(255, 122, 47, 0.18), transparent 60%);
	transition: opacity 0.4s ease;
}

.udc-center-card:hover .udc-center-card__glow { opacity: 1; }

/* Построчный reveal заголовка героя */
.udc-hero__title .ln {
	display: block;
	overflow: hidden;
}

.udc-hero__title .ln > span {
	display: block;
	transform: translateY(110%);
	animation: udc-lineup 0.95s cubic-bezier(0.2, 0.7, 0.2, 1) forwards;
}

.udc-hero__title .ln:nth-child(1) > span { animation-delay: 0.15s; }
.udc-hero__title .ln:nth-child(2) > span { animation-delay: 0.32s; }

/* Акцент: одновременно «въезд» строки и переливающийся градиент */
.udc-hero__title .ln > span.accent {
	animation: udc-lineup 0.95s cubic-bezier(0.2, 0.7, 0.2, 1) forwards,
			   udc-shine 5s linear infinite;
	animation-delay: 0.32s, 0s;
}

@keyframes udc-lineup {
	to { transform: translateY(0); }
}

/* Мягкое «дыхание» большого фото галереи */
.udc-gallery__item--big img {
	animation: udc-kenburns 18s ease-in-out infinite alternate;
}

.udc-gallery__item--big:hover img { animation-play-state: paused; }

@keyframes udc-kenburns {
	from { transform: scale(1); }
	to { transform: scale(1.08); }
}

/* =========================================================
   Адаптив
   ========================================================= */
@media (max-width: 1440px) {
	.udc-container { padding: 0 20px; }
}

@media (max-width: 1200px) {
	.udc-section { padding: 80px 0; }
	.udc-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
	.udc-hero { min-height: 60vh; padding: 60px 0 72px; }
	.udc-choice__grid { grid-template-columns: 1fr; }
	.udc-center-card__media { height: 260px; }
	.udc-paths { grid-template-columns: 1fr; }

	.udc-gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 240px; }
	.udc-gallery__item--big { grid-column: span 2; grid-row: span 1; }

	.udc-stats__inner { grid-template-columns: repeat(3, 1fr); }
	.udc-stat:nth-child(3) { border-right: none; }
	.udc-stat:nth-child(n+4) { border-top: 1px solid var(--udc-line); }
}

@media (max-width: 767px) {
	.udc-container { padding: 0 10px; }
	.udc-section { padding: 56px 0; }

	.udc-stats { padding: 0 0 24px; }
	.udc-stats__inner { grid-template-columns: 1fr 1fr; }
	.udc-stat { padding: 26px 16px; }
	.udc-stat:nth-child(3) { border-right: 1px solid var(--udc-line); }
	.udc-stat:nth-child(2n) { border-right: none; }
	.udc-stat:nth-child(n+3) { border-top: 1px solid var(--udc-line); }
	.udc-stat:last-child { grid-column: 1 / -1; border-right: none; }

	.udc-features { grid-template-columns: 1fr; }

	.udc-hero__actions { flex-direction: column; align-items: stretch; }
	.udc-btn { justify-content: center; }
	.udc-hero__hint { justify-content: center; }

	.udc-path { padding: 32px 24px; }
	.udc-center-card__panel { padding: 28px 24px 30px; }
	.udc-center-card__num { font-size: 90px; }

	.udc-gallery__grid { grid-template-columns: 1fr; grid-auto-rows: 220px; }
	.udc-gallery__item--big,
	.udc-gallery__item--wide { grid-column: span 1; }
	.udc-gallery__item--tall { grid-row: span 1; }
	.udc-gallery__head { flex-direction: column; align-items: flex-start; }
}

/* Доступность */
@media (prefers-reduced-motion: reduce) {
	.udc-reveal,
	.udc-hero__bg,
	.udc-hero__glow,
	.udc-hero__spark,
	.udc-hero__title .accent,
	.udc-hero__title .ln > span,
	.udc-equip li,
	.udc-gallery__item--big img,
	.udc-marquee__track,
	.udc-kicker::before,
	.udc-hero__hint .dot {
		transition: none !important;
		animation: none !important;
		transform: none !important;
	}
	.udc-reveal { opacity: 1 !important; }
	.udc-equip li { opacity: 1 !important; }
	.udc-progress { display: none !important; }
	.udc-hero__title .accent {
		-webkit-text-fill-color: var(--udc-orange);
		color: var(--udc-orange);
	}
}


/* =========================================================
   ГЛАВНАЯ УДЦ v2 — Технологии + Масштаб (premium)
   ========================================================= */

/* Скролл-подсказка героя */
.udc-hero__scroll { margin-top: 26px; }

/* ---------- СЕКЦИЯ: ВЫБОР ТЕХНОЛОГИИ ---------- */
.udc-tech {
	position: relative;
	background:
		radial-gradient(1200px 600px at 78% -5%, rgba(255, 122, 47, 0.06), transparent 60%),
		var(--udc-bg-soft);
	overflow: clip;
}
.udc-tech__aura {
	position: absolute;
	top: -140px; right: -120px;
	width: 520px; height: 520px;
	background: radial-gradient(circle, rgba(255, 122, 47, 0.16), transparent 65%);
	filter: blur(20px);
	pointer-events: none;
	z-index: 0;
}
.udc-tech__head { position: relative; z-index: 1; max-width: 820px; margin-bottom: 56px; }

.udc-tech__grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 26px;
}

/* Карточка технологии */
.udc-tech-card {
	--accent: var(--udc-orange);
	position: relative;
	display: flex;
	flex-direction: column;
	background: #fff;
	border: 1px solid var(--udc-line);
	border-radius: 22px;
	overflow: hidden;
	text-decoration: none;
	isolation: isolate;
	transform: translateZ(0);
	transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
				box-shadow 0.5s ease, border-color 0.5s ease;
}
.udc-tech-card--micro { --accent: #ff7a2f; }
.udc-tech-card--laser { --accent: #2ea8ff; }
.udc-tech-card--seam  { --accent: #5b8def; }
.udc-tech-card--metal { --accent: #2fc48a; }

.udc-tech-card:hover {
	transform: translateY(-8px);
	border-color: color-mix(in srgb, var(--accent) 45%, var(--udc-line));
	box-shadow: 0 30px 60px -28px rgba(15, 22, 33, 0.42),
				0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* Свечение за курсором */
.udc-tech-card__glow {
	position: absolute;
	inset: 0;
	z-index: 3;
	pointer-events: none;
	opacity: 0;
	background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 0%),
				color-mix(in srgb, var(--accent) 22%, transparent), transparent 60%);
	transition: opacity 0.4s ease;
	mix-blend-mode: multiply;
}
.udc-tech-card:hover .udc-tech-card__glow { opacity: 1; }

/* Медиа-часть */
.udc-tech-card__media {
	position: relative;
	height: 230px;
	overflow: hidden;
	background: var(--udc-dark);
}
.udc-tech-card__img {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	transform: scale(1.04);
	transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
	filter: saturate(1.02);
}
.udc-tech-card:hover .udc-tech-card__img { transform: scale(1.12); filter: saturate(1.12); }
.udc-tech-card__media::before {
	content: '';
	position: absolute; inset: 0; z-index: 1;
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.78) 0%, rgba(15, 22, 33, 0.12) 55%, rgba(15, 22, 33, 0.28) 100%);
	transition: opacity 0.5s ease;
}
.udc-tech-card__media::after {
	content: '';
	position: absolute; left: 0; bottom: 0; z-index: 2;
	width: 100%; height: 3px;
	background: linear-gradient(90deg, var(--accent), transparent);
	transform: scaleX(0); transform-origin: left;
	transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-tech-card:hover .udc-tech-card__media::after { transform: scaleX(1); }

/* Блик-свип */
.udc-tech-card__shine {
	position: absolute; top: 0; z-index: 2;
	left: -60%; width: 45%; height: 100%;
	background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.32), transparent);
	transform: skewX(-18deg);
	pointer-events: none;
	transition: left 0.85s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-tech-card:hover .udc-tech-card__shine { left: 130%; }

/* Номер-водяной знак */
.udc-tech-card__num {
	position: absolute;
	right: 18px; bottom: 6px; z-index: 2;
	font-size: 78px; font-weight: 800; line-height: 1;
	color: transparent;
	-webkit-text-stroke: 1.4px rgba(255, 255, 255, 0.55);
	letter-spacing: -0.02em;
	transition: color 0.5s ease, -webkit-text-stroke-color 0.5s ease;
}
.udc-tech-card:hover .udc-tech-card__num {
	color: color-mix(in srgb, var(--accent) 90%, white);
	-webkit-text-stroke-color: transparent;
}

/* Бейдж «Скоро» */
.udc-tech-card__soon {
	position: absolute;
	top: 16px; right: 16px; z-index: 4;
	padding: 6px 13px;
	font-size: 11px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase;
	color: #fff;
	background: color-mix(in srgb, var(--accent) 88%, black 4%);
	border-radius: 100px;
	box-shadow: 0 6px 18px -6px color-mix(in srgb, var(--accent) 70%, transparent);
}

/* Тело карточки */
.udc-tech-card__body {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 28px 30px 30px;
}
.udc-tech-card__title {
	margin: 0 0 12px;
	font-size: 26px; font-weight: 700; letter-spacing: -0.01em;
	color: var(--udc-dark);
}
.udc-tech-card__desc {
	margin: 0 0 20px;
	font-size: 16px; line-height: 1.55;
	color: var(--udc-muted);
}
.udc-tech-card__tags {
	display: flex; flex-wrap: wrap; gap: 8px;
	margin-bottom: 26px;
}
.udc-tech-card__tags span {
	padding: 6px 13px;
	font-size: 13px; font-weight: 600;
	color: var(--udc-dark);
	background: var(--udc-bg-soft);
	border: 1px solid var(--udc-line);
	border-radius: 100px;
	transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}
.udc-tech-card:hover .udc-tech-card__tags span {
	border-color: color-mix(in srgb, var(--accent) 35%, var(--udc-line));
}
.udc-tech-card__link {
	display: inline-flex; align-items: center; gap: 10px;
	margin-top: auto;
	font-size: 16px; font-weight: 700;
	color: var(--accent);
}
.udc-tech-card__link .arr {
	display: inline-block;
	transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-tech-card:hover .udc-tech-card__link .arr { transform: translateX(7px); }


/* ---------- СЕКЦИЯ: МАСШТАБ (тёмная) ---------- */
.udc-scale {
	position: relative;
	padding: 120px 0;
	background:
		radial-gradient(900px 500px at 15% 0%, rgba(46, 168, 255, 0.10), transparent 60%),
		radial-gradient(900px 500px at 90% 100%, rgba(255, 122, 47, 0.12), transparent 60%),
		var(--udc-dark);
	color: #fff;
	overflow: clip;
}
.udc-scale::before {
	content: '';
	position: absolute; inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
	background-size: 46px 46px;
	-webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
			mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
	pointer-events: none;
}
.udc-scale > .udc-container { position: relative; z-index: 1; }

.udc-kicker--light {
	border-color: rgba(255, 255, 255, 0.22);
	color: #fff;
	background: rgba(255, 255, 255, 0.04);
}
.udc-scale__head { max-width: 860px; margin: 0 auto 60px; text-align: center; }
.udc-scale__head .udc-kicker { margin-left: auto; margin-right: auto; }
.udc-scale__title {
	margin: 0 0 22px;
	font-size: clamp(30px, 3.4vw, 52px); font-weight: 700; line-height: 1.1;
	letter-spacing: -0.015em; color: #fff;
}
.udc-scale__title .accent { color: var(--udc-orange); }
.udc-scale__lead {
	margin: 0 auto;
	max-width: 720px;
	font-size: clamp(16px, 1.35vw, 20px); line-height: 1.6;
	color: rgba(255, 255, 255, 0.66);
}

.udc-scale__stage { display: flex; flex-direction: column; gap: 28px; }

.udc-scale__pano {
	position: relative;
	margin: 0;
	border-radius: 22px;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.10);
	box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.7);
}
.udc-scale__pano img {
	display: block;
	width: 116%;
	height: clamp(220px, 34vw, 440px);
	object-fit: cover;
	object-position: center;
	transform: translateX(var(--pano-x, -7%));
	transition: transform 0.15s linear;
	will-change: transform;
}
.udc-scale__pano::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(90deg, rgba(15, 22, 33, 0.92) 0%, rgba(15, 22, 33, 0.4) 34%, rgba(15, 22, 33, 0) 62%),
				linear-gradient(0deg, rgba(15, 22, 33, 0.55) 0%, transparent 45%);
}
.udc-scale__cap {
	position: absolute;
	left: 0; bottom: 0; z-index: 2;
	max-width: 480px;
	padding: 34px 38px;
}
.udc-scale__badge {
	display: inline-block;
	margin-bottom: 14px;
	padding: 7px 15px;
	font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
	color: #fff;
	background: var(--udc-orange);
	border-radius: 100px;
}
.udc-scale__cap h3 {
	margin: 0 0 10px;
	font-size: clamp(20px, 2vw, 28px); font-weight: 700; color: #fff;
}
.udc-scale__cap p {
	margin: 0;
	font-size: 15px; line-height: 1.5;
	color: rgba(255, 255, 255, 0.72);
}

/* Статы под панорамами */
.udc-scale__stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
	margin-top: 46px;
}
.udc-scale__stat {
	padding: 30px 24px;
	text-align: center;
	background: rgba(255, 255, 255, 0.03);
	border: 1px solid rgba(255, 255, 255, 0.09);
	border-radius: 18px;
	transition: transform 0.5s ease, border-color 0.5s ease, background 0.5s ease;
}
.udc-scale__stat:hover {
	transform: translateY(-5px);
	border-color: rgba(255, 122, 47, 0.4);
	background: rgba(255, 122, 47, 0.06);
}
.udc-scale__stat-num {
	font-size: clamp(38px, 4.5vw, 58px); font-weight: 800; line-height: 1;
	color: var(--udc-orange);
	letter-spacing: -0.02em;
}
.udc-scale__stat-num .suffix { font-size: 0.55em; }
.udc-scale__stat-label {
	margin-top: 12px;
	font-size: 14px; line-height: 1.35;
	color: rgba(255, 255, 255, 0.6);
	text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600;
}

/* ---------- Адаптив ---------- */
@media (max-width: 991px) {
	.udc-tech__grid { grid-template-columns: 1fr; gap: 20px; }
	.udc-scale { padding: 80px 0; }
	.udc-scale__stats { grid-template-columns: repeat(2, 1fr); }
	.udc-scale__cap { max-width: 100%; padding: 26px 26px; }
	.udc-scale__pano img { width: 108%; transform: translateX(var(--pano-x, -4%)); }
}
@media (max-width: 767px) {
	.udc-tech__head { margin-bottom: 36px; }
	.udc-tech-card__media { height: 200px; }
	.udc-tech-card__body { padding: 24px 22px 26px; }
	.udc-tech-card__title { font-size: 23px; }
	.udc-scale__pano::after {
		background: linear-gradient(0deg, rgba(15, 22, 33, 0.94) 5%, rgba(15, 22, 33, 0.2) 60%, transparent 100%);
	}
	.udc-scale__cap { padding: 22px 20px; }
	.udc-scale__stats { gap: 12px; margin-top: 32px; }
	.udc-scale__stat { padding: 22px 12px; }
}

/* ---------- Доступность ---------- */
@media (prefers-reduced-motion: reduce) {
	.udc-tech-card,
	.udc-tech-card__img,
	.udc-tech-card__shine,
	.udc-tech-card__link .arr,
	.udc-scale__pano img,
	.udc-scale__stat {
		transition: none !important;
		transform: none !important;
	}
	.udc-scale__pano img { width: 100%; }
}


/* =========================================================
   ПЛОЩАДКИ v2 — интерактивный шоукейс (вкладки + галереи)
   ========================================================= */

/* ---- Переключатель площадок ---- */
.udc-sites__tabs {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	margin: 0 auto 34px;
	max-width: 900px;
	border: 1px solid rgba(255, 255, 255, 0.12);
	border-radius: 18px;
	background: rgba(255, 255, 255, 0.03);
	overflow: hidden;
	backdrop-filter: blur(4px);
}
.udc-site-tab__slider {
	position: absolute;
	top: 0; left: 0; z-index: 0;
	width: 50%; height: 100%;
	background: linear-gradient(135deg, #ff7a2f 0%, #f36f24 100%);
	box-shadow: 0 12px 30px -10px rgba(255, 122, 47, 0.7);
	transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-sites__tabs.at-2 .udc-site-tab__slider { transform: translateX(100%); }

.udc-site-tab {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 20px 26px;
	background: transparent;
	border: 0;
	cursor: pointer;
	text-align: left;
	color: rgba(255, 255, 255, 0.6);
	transition: color 0.4s ease;
}
.udc-site-tab__num {
	font-size: 26px; font-weight: 800; line-height: 1;
	color: rgba(255, 255, 255, 0.3);
	transition: color 0.4s ease;
}
.udc-site-tab__text { display: flex; flex-direction: column; gap: 4px; }
.udc-site-tab__name {
	font-size: 18px; font-weight: 700; letter-spacing: -0.01em;
	color: rgba(255, 255, 255, 0.86);
	transition: color 0.4s ease;
}
.udc-site-tab__meta {
	font-size: 12.5px; line-height: 1.3;
	color: rgba(255, 255, 255, 0.5);
	transition: color 0.4s ease;
}
.udc-site-tab__dot {
	width: 8px; height: 8px; margin-left: auto;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.25);
	transition: background 0.4s ease, box-shadow 0.4s ease;
	flex-shrink: 0;
}
.udc-site-tab:hover .udc-site-tab__name { color: #fff; }
.udc-site-tab.is-active .udc-site-tab__num,
.udc-site-tab.is-active .udc-site-tab__name { color: #fff; }
.udc-site-tab.is-active .udc-site-tab__meta { color: rgba(255, 255, 255, 0.82); }
.udc-site-tab.is-active .udc-site-tab__dot {
	background: #fff;
	box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.25);
}

/* ---- Панели ---- */
.udc-sites__stage { position: relative; }
.udc-site-panel { display: none; }
.udc-site-panel.is-active { display: block; animation: udc-site-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }
@keyframes udc-site-in {
	from { opacity: 0; transform: translateY(22px); }
	to   { opacity: 1; transform: translateY(0); }
}

/* Панорама панели */
.udc-site-panel__pano {
	position: relative;
	margin: 0;
	border-radius: 22px;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.10);
	box-shadow: 0 45px 90px -45px rgba(0, 0, 0, 0.8);
}
.udc-site-panel__pano img {
	display: block;
	width: 114%;
	height: clamp(240px, 32vw, 420px);
	object-fit: cover;
	transform: translateX(var(--pano-x, -7%));
	transition: transform 0.15s linear;
	will-change: transform;
}
.udc-site-panel__pano::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.85) 0%, rgba(15, 22, 33, 0.15) 45%, rgba(15, 22, 33, 0.4) 100%);
}
.udc-site-panel__badge {
	position: absolute; top: 22px; left: 22px; z-index: 2;
	padding: 8px 16px;
	font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
	color: #fff;
	background: var(--udc-orange);
	border-radius: 100px;
	box-shadow: 0 10px 24px -8px rgba(255, 122, 47, 0.7);
}
.udc-site-panel__chips {
	position: absolute; left: 22px; bottom: 22px; z-index: 2;
	display: flex; flex-wrap: wrap; gap: 10px;
}
.udc-site-chip {
	display: inline-flex; align-items: center; gap: 9px;
	padding: 9px 16px 9px 14px;
	font-size: 13.5px; font-weight: 600; color: #fff;
	background: rgba(20, 30, 46, 0.55);
	border: 1px solid rgba(255, 255, 255, 0.16);
	border-radius: 100px;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
}
.udc-site-chip i {
	width: 7px; height: 7px; border-radius: 50%;
	background: var(--udc-orange);
	box-shadow: 0 0 0 0 rgba(255, 122, 47, 0.6);
	animation: udc-pulse 2.4s infinite;
}

/* Тело панели: инфо + галерея */
.udc-site-panel__body {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	margin-top: 30px;
	align-items: start;
}
.udc-site-panel__title {
	margin: 0 0 16px;
	font-size: clamp(24px, 2.4vw, 34px); font-weight: 700; letter-spacing: -0.015em;
	color: #fff;
}
.udc-site-panel__desc {
	margin: 0 0 26px;
	font-size: 16px; line-height: 1.65;
	color: rgba(255, 255, 255, 0.66);
}
.udc-site-feats {
	list-style: none;
	margin: 0 0 30px; padding: 0;
	display: grid; gap: 14px;
}
.udc-site-feats li {
	display: flex; align-items: center; gap: 14px;
	font-size: 15.5px; font-weight: 600; color: rgba(255, 255, 255, 0.9);
}
.udc-site-feats__ic {
	display: grid; place-items: center;
	width: 40px; height: 40px; flex-shrink: 0;
	border-radius: 11px;
	color: var(--udc-orange);
	background: rgba(255, 122, 47, 0.12);
	border: 1px solid rgba(255, 122, 47, 0.28);
	transition: transform 0.4s ease, background 0.4s ease;
}
.udc-site-feats__ic svg { width: 20px; height: 20px; }
.udc-site-feats li:hover .udc-site-feats__ic {
	transform: translateY(-3px) rotate(-4deg);
	background: rgba(255, 122, 47, 0.2);
}

/* Галерея-коллаж */
.udc-site-panel__gallery {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}
.udc-site-shot {
	position: relative;
	display: block;
	aspect-ratio: 4 / 3;
	border-radius: 16px;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.09);
	transform: translateZ(0);
}
.udc-site-shot img {
	width: 100%; height: 100%;
	object-fit: cover;
	transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-site-shot::after {
	content: '';
	position: absolute; inset: 0;
	background: linear-gradient(0deg, rgba(15, 22, 33, 0.55), transparent 55%);
	opacity: 0; transition: opacity 0.4s ease;
}
.udc-site-shot:hover img { transform: scale(1.09); }
.udc-site-shot:hover::after { opacity: 1; }
.udc-site-shot__zoom {
	position: absolute; top: 12px; right: 12px; z-index: 2;
	display: grid; place-items: center;
	width: 38px; height: 38px;
	border-radius: 50%;
	color: #fff;
	background: rgba(255, 122, 47, 0.9);
	opacity: 0; transform: scale(0.7);
	transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.udc-site-shot__zoom svg { width: 17px; height: 17px; }
.udc-site-shot:hover .udc-site-shot__zoom { opacity: 1; transform: scale(1); }
.udc-site-shot__count {
	position: absolute; inset: 0; z-index: 2;
	display: grid; place-items: center;
	font-size: 18px; font-weight: 800; letter-spacing: 0.02em;
	color: #fff;
	background: rgba(15, 22, 33, 0.62);
	backdrop-filter: blur(2px);
	transition: background 0.4s ease;
}
.udc-site-shot--more:hover .udc-site-shot__count { background: rgba(255, 122, 47, 0.55); }

.udc-scale__stats { margin-top: 56px; }

/* ---- Адаптив ---- */
@media (max-width: 991px) {
	.udc-site-panel__body { grid-template-columns: 1fr; gap: 30px; }
	.udc-site-panel__pano img { width: 108%; transform: translateX(var(--pano-x, -4%)); }
}
@media (max-width: 767px) {
	.udc-sites__tabs { grid-template-columns: 1fr; }
	.udc-site-tab__slider { width: 100%; height: 50%; }
	.udc-sites__tabs.at-2 .udc-site-tab__slider { transform: translateY(100%); }
	.udc-site-tab { padding: 16px 18px; }
	.udc-site-tab__meta { display: none; }
	.udc-site-panel__chips { gap: 8px; }
	.udc-site-chip { font-size: 12px; padding: 7px 12px 7px 11px; }
	.udc-site-panel__badge { top: 14px; left: 14px; }
}

/* ---- Доступность ---- */
@media (prefers-reduced-motion: reduce) {
	.udc-site-panel.is-active,
	.udc-site-tab__slider,
	.udc-site-panel__pano img,
	.udc-site-shot img,
	.udc-site-shot__zoom,
	.udc-site-feats__ic {
		animation: none !important;
		transition: none !important;
		transform: none !important;
	}
	.udc-site-panel__pano img { width: 100%; }
}