/* ==========================================================================
   НЗТК — основные стили. Автор темы: Павел (t.me/stagnation1)
   ========================================================================== */

:root {
	--ink: #15171b;
	--ink-2: #1f2228;
	--ink-3: #2a2e35;
	--steel: #8a9099;
	--muted: #646a73;
	--line: #e4e1db;
	--bg: #ffffff;
	--tint: #f4f2ee;
	--copper: #c86a2c;
	--copper-2: #ec9a5c;
	--copper-3: #8e4318;
	--copper-grad: linear-gradient(110deg, #8e4318 0%, #c86a2c 22%, #f2ad74 42%, #c86a2c 60%, #8e4318 80%, #c86a2c 100%);
	--radius: 18px;
	--radius-sm: 12px;
	--shadow: 0 18px 50px -20px rgba(21, 23, 27, .28);
	--ease: cubic-bezier(.22, .8, .24, 1);
	--font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
	--font-h: "Unbounded", "Manrope", system-ui, sans-serif;
	--hdr-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
	margin: 0;
	font: 400 17px/1.6 var(--font);
	color: var(--ink);
	background: var(--bg);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}
body.is-locked { overflow: hidden; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-h); font-weight: 600; line-height: 1.15; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
::selection { background: var(--copper); color: #fff; }

.wrap { width: 100%; max-width: 1320px; margin: 0 auto; padding: 0 32px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 999; background: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--copper-2); outline-offset: 3px; }

.ico { width: 20px; height: 20px; flex: none; }

/* ---------- Типографика ---------- */

.h2 { font-size: clamp(28px, 3.4vw, 46px); }
.lead { font-size: clamp(17px, 1.4vw, 20px); color: var(--muted); }
.sec--dark .lead, .cta .lead { color: rgba(255, 255, 255, .72); }

.eyebrow {
	display: inline-flex; align-items: center; gap: 12px;
	font: 700 13px/1.2 var(--font); letter-spacing: .14em; text-transform: uppercase;
	color: var(--copper);
	margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--copper-grad); background-size: 200% 100%; animation: shimmer 4s linear infinite; }
.eyebrow--light { color: var(--copper-2); }

/* ---------- Кнопки с переливом ---------- */

.btn {
	--h: 56px;
	position: relative; isolation: isolate; overflow: hidden;
	display: inline-flex; align-items: center; justify-content: center; gap: 12px;
	height: var(--h); padding: 0 30px;
	border-radius: 999px;
	font: 700 15px/1 var(--font); letter-spacing: .02em; color: #fff; white-space: nowrap;
	background: var(--copper-grad); background-size: 250% 100%;
	box-shadow: 0 10px 30px -10px rgba(200, 106, 44, .7), inset 0 1px 0 rgba(255, 255, 255, .25);
	animation: shimmer 6s linear infinite;
	transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.btn::after {
	content: ""; position: absolute; inset: -20% auto -20% -60%; width: 40%; z-index: -1;
	background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
	transform: skewX(-20deg);
	animation: sheen 3.6s var(--ease) infinite;
}
.btn .ico { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(200, 106, 44, .85), inset 0 1px 0 rgba(255, 255, 255, .3); }
.btn:hover .ico { transform: translateX(4px); }
.btn:active { transform: translateY(-1px) scale(.98); }
.btn--sm { --h: 46px; padding: 0 22px; font-size: 14px; }
.btn--wide { width: 100%; }

.btn--ghost, .btn--ghost-dark {
	background: transparent; box-shadow: none; animation: none;
	border: 1.5px solid transparent;
	background-image: linear-gradient(var(--gb, rgba(255,255,255,.06)), var(--gb, rgba(255,255,255,.06))), var(--copper-grad);
	background-origin: border-box; background-clip: padding-box, border-box; background-size: 100% 100%, 250% 100%;
	animation: shimmer-border 6s linear infinite;
	backdrop-filter: blur(6px);
}
.btn--ghost::after, .btn--ghost-dark::after { background: linear-gradient(100deg, transparent, rgba(236, 154, 92, .3), transparent); }
.btn--ghost-dark { --gb: #fff; color: var(--ink); }
.btn--ghost:hover { --gb: rgba(255, 255, 255, .14); box-shadow: 0 14px 34px -14px rgba(236, 154, 92, .6); }
.btn--ghost-dark:hover { --gb: #fff6ef; box-shadow: 0 14px 34px -16px rgba(200, 106, 44, .6); }

@keyframes shimmer { from { background-position: 0% 50%; } to { background-position: 250% 50%; } }
@keyframes shimmer-border { from { background-position: 0 0, 0% 50%; } to { background-position: 0 0, 250% 50%; } }
@keyframes sheen { 0% { left: -60%; } 55%, 100% { left: 130%; } }

/* ---------- Шапка ---------- */

.hdr {
	position: fixed; inset: 0 0 auto; z-index: 50;
	height: var(--hdr-h);
	color: #fff;
	transition: background .4s var(--ease), color .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease), transform .45s var(--ease);
}
.hdr::before {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background: linear-gradient(180deg, rgba(10, 11, 13, .6), rgba(10, 11, 13, 0));
	transition: opacity .4s;
}
.hdr.is-solid {
	--hdr-h: 70px;
	background: rgba(255, 255, 255, .9);
	backdrop-filter: saturate(1.4) blur(14px);
	color: var(--ink);
	box-shadow: 0 1px 0 var(--line), 0 10px 30px -20px rgba(0, 0, 0, .3);
}
.hdr.is-solid::before { opacity: 0; }
.hdr.is-hidden { transform: translateY(-100%); }
.hdr__in { height: 100%; display: flex; align-items: center; gap: 28px; }

.brand { display: flex; align-items: center; gap: 12px; flex: none; }
.brand__mark { width: 50px; height: 50px; transition: transform .8s var(--ease); filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .35)); }
.brand:hover .brand__mark { transform: rotate(90deg); }
.brand__name { font: 700 12.5px/1.25 var(--font-h); text-transform: uppercase; letter-spacing: .02em; }
.hdr.is-solid .brand__mark { width: 44px; height: 44px; filter: none; }

.nav { margin-left: auto; }
.nav .menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.nav .menu > li { position: relative; }
.nav .menu a {
	position: relative; display: block; padding: 10px 14px; white-space: nowrap;
	font-weight: 600; font-size: 15px;
	border-radius: 999px;
	transition: background .3s, color .3s;
}
.nav .menu > li > a::after {
	content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
	background: var(--copper-grad); background-size: 250% 100%; animation: shimmer 4s linear infinite;
	transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.nav .menu > li > a:hover::after,
.nav .menu > .current-menu-item > a::after,
.nav .menu > .current-menu-ancestor > a::after,
.nav .menu > .current_page_parent > a::after { transform: scaleX(1); }
.nav .sub-menu {
	position: absolute; top: 100%; left: 0; min-width: 260px; list-style: none; margin: 0; padding: 8px;
	background: #fff; color: var(--ink); border-radius: 14px; box-shadow: var(--shadow);
	opacity: 0; visibility: hidden; transform: translateY(8px); transition: .3s var(--ease);
}
.nav .menu li:hover > .sub-menu, .nav .menu li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.nav .sub-menu a { border-radius: 8px; font-weight: 500; }
.nav .sub-menu a:hover { background: var(--tint); color: var(--copper); }
.nav__mobile-extra { display: none; }

.hdr__cta { display: flex; align-items: center; gap: 18px; }
.hdr__phone { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; white-space: nowrap; }
.hdr__phone .ico { color: var(--copper-2); }
.hdr__phone small { display: block; font-weight: 500; font-size: 12px; opacity: .65; }
.hdr.is-solid .hdr__phone .ico { color: var(--copper); }

.burger { display: none; width: 44px; height: 44px; border-radius: 50%; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; border-radius: 2px; transition: .35s var(--ease); }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 27px; }
.nav-open .burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-open .burger span:nth-child(2) { opacity: 0; }
.nav-open .burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Первый экран ---------- */

.hero {
	position: relative; min-height: 100vh; min-height: 100svh;
	display: flex; flex-direction: column; justify-content: center;
	color: #fff; background: var(--ink); overflow: hidden;
	padding: calc(var(--hdr-h) + 20px) 0 0;
}
.hero__media { position: absolute; inset: 0; }
.hero__video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); animation: hero-zoom 18s var(--ease) forwards; }
.hero__media::after {
	content: ""; position: absolute; inset: 0;
	background:
		linear-gradient(90deg, rgba(12, 13, 16, .88) 0%, rgba(12, 13, 16, .6) 45%, rgba(12, 13, 16, .2) 100%),
		linear-gradient(0deg, rgba(12, 13, 16, .85) 0%, rgba(12, 13, 16, 0) 40%);
}
.hero__grain {
	position: absolute; inset: 0; pointer-events: none; opacity: .5; mix-blend-mode: overlay;
	background: radial-gradient(1200px 500px at 85% 20%, rgba(236, 154, 92, .22), transparent 60%);
}
@keyframes hero-zoom { to { transform: scale(1); } }

.hero__in { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: center; padding-bottom: 40px; }
.hero__title { font-size: clamp(28px, 4.1vw, 62px); font-weight: 700; line-height: 1.08; letter-spacing: -.025em; margin-bottom: 24px; }
.hero__title span { display: block; }
.hero__accent {
	background: var(--copper-grad); background-size: 250% 100%;
	-webkit-background-clip: text; background-clip: text; color: transparent;
	animation: shimmer 7s linear infinite;
}
.hero__lead { max-width: 600px; font-size: clamp(17px, 1.4vw, 20px); color: rgba(255, 255, 255, .78); margin-bottom: 36px; }
.hero__btns { display: flex; flex-wrap: wrap; gap: 14px; }

.hero__stats {
	position: relative; display: grid; grid-template-columns: repeat(4, 1fr);
	border-top: 1px solid rgba(255, 255, 255, .14);
}
.stat { padding: 26px 24px 30px 0; }
.stat + .stat { padding-left: 24px; border-left: 1px solid rgba(255, 255, 255, .14); }
.stat b { display: block; font: 700 clamp(24px, 2.4vw, 34px)/1.1 var(--font-h); margin-bottom: 6px; }
.stat span { font-size: 14px; color: rgba(255, 255, 255, .6); }

.hero__scroll { position: absolute; right: 32px; bottom: 120px; width: 28px; height: 46px; border: 2px solid rgba(255, 255, 255, .4); border-radius: 14px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--copper-2); animation: scroll 1.8s var(--ease) infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }

/* Появление первого экрана — на CSS, не ждёт скриптов */
[data-hero] { animation: fade-up 1s var(--ease) .1s both; }
.hero__title { animation: none; }
.hero__title span { animation: line-up 1.1s var(--ease) .15s both; }
.hero__title span:nth-child(2) { animation-delay: .27s; }
.hero__title span:nth-child(3) { animation-delay: .39s; }
.hero__lead { animation-delay: .5s; }
.hero__btns { animation-delay: .65s; }
.hero__stats { animation-delay: .85s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(30px); } }
/* Если скрипт не загрузился — через 4 с показываем всё */
.is-ready:not(.is-loaded) [data-reveal] { opacity: 1; transform: none; }
@keyframes line-up { from { opacity: 0; transform: translateY(60%); clip-path: inset(0 0 100% 0); } to { opacity: 1; transform: none; clip-path: inset(0 0 -20% 0); } }

/* ---------- Секции ---------- */

.sec { padding: clamp(70px, 9vw, 130px) 0; position: relative; }
.sec--tint { background: var(--tint); }
.sec--dark { background: var(--ink); color: #fff; }
.sec__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: clamp(36px, 4vw, 60px); }
.sec__head .h2 { max-width: 16em; }
.sec__note { max-width: 440px; color: var(--muted); margin: 0; }
.sec--dark .sec__note { color: rgba(255, 255, 255, .6); }
.sec__more { margin-top: 44px; text-align: center; }

/* Появление при прокрутке */
.js [data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Карточки продукции ---------- */

.pgrid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pcard {
	display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden;
	border: 1px solid var(--line);
	transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
}
.pcard:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.pcard__img { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tint); }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.pcard:hover .pcard__img img { transform: scale(1.07); }
.pcard__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.35), transparent 50%); opacity: .6; transition: opacity .5s; }
.pcard__tag { position: absolute; left: 16px; top: 16px; z-index: 1; padding: 6px 12px; border-radius: 999px; background: rgba(255,255,255,.92); font-size: 12px; font-weight: 700; color: var(--ink); }
.pcard__body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.pcard__title { font-size: 20px; margin-bottom: 10px; transition: color .3s; }
.pcard:hover .pcard__title { color: var(--copper); }
.pcard__specs { font-weight: 700; font-size: 14px; color: var(--copper); margin-bottom: 10px; }
.pcard__text { font-size: 15px; color: var(--muted); flex: 1; }
.pcard__more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; margin-top: 6px; }
.pcard__more .ico { width: 16px; transition: transform .35s var(--ease); }
.pcard:hover .pcard__more .ico { transform: translateX(6px); }

.banners { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 26px; }
.banner { position: relative; min-height: 340px; border-radius: var(--radius); overflow: hidden; color: #fff; display: flex; align-items: flex-end; }
.banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.banner::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(20deg, rgba(15,16,19,.92) 10%, rgba(15,16,19,.35) 70%); transition: opacity .5s; }
.banner:hover img { transform: scale(1.06); }
.banner__body { position: relative; z-index: 2; padding: 36px; max-width: 520px; }
.banner h3 { font-size: clamp(22px, 2vw, 28px); margin-bottom: 12px; }
.banner p { color: rgba(255,255,255,.75); }
.banner__more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--copper-2); }
.banner__more .ico { transition: transform .35s var(--ease); }
.banner:hover .banner__more .ico { transform: translateX(6px); }

/* ---------- О заводе (главная) ---------- */

.about { overflow: hidden; }
.about::before { content: ""; position: absolute; width: 800px; height: 800px; right: -300px; top: -300px; border-radius: 50%; background: radial-gradient(circle, rgba(200,106,44,.22), transparent 65%); pointer-events: none; }
.about__in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 70px; align-items: center; position: relative; }
.about__text .h2 { margin-bottom: 22px; }
.about__list { list-style: none; padding: 0; margin: 28px 0 36px; display: grid; gap: 14px; }
.about__list li { display: flex; gap: 14px; align-items: flex-start; color: rgba(255,255,255,.85); }
.about__list .ico { color: var(--copper-2); margin-top: 3px; }
.about__media { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
.about__v2 { margin-top: 70px; }

/* ---------- Видео-карточки ---------- */

.vcard { position: relative; margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--ink-2); aspect-ratio: 9 / 16; box-shadow: var(--shadow); }
.vcard__video { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.vcard:hover .vcard__video { transform: scale(1.05); }
.vcard::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,11,13,.85) 0%, rgba(10,11,13,0) 45%); pointer-events: none; }
.vcard__zoom { position: absolute; inset: 0; z-index: 2; }
.vcard__zoom::before {
	content: ""; position: absolute; right: 16px; top: 16px; width: 44px; height: 44px; border-radius: 50%;
	background: rgba(255,255,255,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/%3E%3C/svg%3E") center / 18px no-repeat;
	backdrop-filter: blur(8px); transition: transform .4s var(--ease), background-color .4s;
}
.vcard:hover .vcard__zoom::before { transform: scale(1.1); background-color: var(--copper); }
.vcard__cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 22px; color: #fff; }
.vcard__cap b { display: block; font: 600 17px/1.25 var(--font-h); margin-bottom: 6px; }
.vcard__cap span { display: block; font-size: 13.5px; line-height: 1.45; color: rgba(255,255,255,.72); }
.vrow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

/* ---------- Преимущества ---------- */

.feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feat {
	position: relative; padding: 34px 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line);
	overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
}
.feat::before {
	content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%;
	background: var(--copper-grad); background-size: 250% 100%; animation: shimmer 5s linear infinite;
	transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease);
}
.feat:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.feat:hover::before { transform: scaleX(1); }
.feat__ico {
	display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; margin-bottom: 22px;
	background: linear-gradient(135deg, #fff3ea, #fbe2cf); color: var(--copper);
	transition: transform .6s var(--ease);
}
.feat__ico .ico { width: 28px; height: 28px; }
.feat:hover .feat__ico { transform: rotate(-8deg) scale(1.08); }
.feat h3 { font-size: 19px; margin-bottom: 12px; }
.feat p { color: var(--muted); font-size: 15.5px; margin: 0; }

/* ---------- Для кого ---------- */

.whom { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.whom__item { padding: 34px 28px 10px 0; position: relative; }
.whom__item + .whom__item { padding-left: 28px; border-left: 1px solid var(--line); }
.whom__item::before { content: ""; position: absolute; top: -1px; left: 0; width: 0; height: 2px; background: var(--copper); transition: width .8s var(--ease); }
.whom__item + .whom__item::before { left: 28px; }
.whom__item.is-in::before { width: 60px; transition-delay: calc(var(--d, 0) * 120ms + .3s); }
.whom__num { display: block; font: 700 14px/1 var(--font-h); color: var(--copper); margin-bottom: 26px; }
.whom h3 { font-size: 19px; margin-bottom: 10px; }
.whom p { color: var(--muted); font-size: 15.5px; }

/* ---------- Шаги ---------- */

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; left: 30px; right: 30px; top: 30px; height: 2px; background: rgba(255,255,255,.12); }
.steps::after {
	content: ""; position: absolute; left: 30px; right: 30px; top: 30px; height: 2px;
	background: var(--copper-grad); background-size: 250% 100%; animation: shimmer 5s linear infinite;
	transform: scaleX(0); transform-origin: left; transition: transform 2s var(--ease) .3s;
}
.steps.is-in::after { transform: scaleX(1); }
.steps li { position: relative; counter-increment: step; padding-top: 86px; }
.steps li::before {
	content: "0" counter(step); position: absolute; left: 0; top: 0; z-index: 1;
	display: grid; place-items: center; width: 62px; height: 62px; border-radius: 50%;
	background: var(--ink-3); border: 2px solid rgba(255,255,255,.12);
	font: 700 16px/1 var(--font-h); color: var(--copper-2);
	transition: background .5s, border-color .5s, color .5s;
}
.steps li.is-in::before { background: var(--copper); border-color: var(--copper); color: #fff; transition-delay: calc(var(--d, 0) * 400ms + .4s); }
.steps b { display: block; font: 600 21px/1.2 var(--font-h); margin-bottom: 10px; }
.steps span { color: rgba(255,255,255,.65); font-size: 15.5px; }

/* ---------- Клиенты ---------- */

.trust { overflow: hidden; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; gap: 22px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
	display: grid; place-items: center; height: 110px; padding: 0 46px; border-radius: var(--radius);
	background: var(--tint); border: 1px solid var(--line);
	font: 700 clamp(18px, 1.6vw, 24px)/1 var(--font-h); color: var(--ink-3); white-space: nowrap;
	transition: color .3s, background .3s;
}
.marquee__item:hover { color: var(--copper); background: #fff; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Фото-сетка ---------- */

.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pgrid__item { position: relative; display: block; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 3 / 4; background: var(--line); }
.pgrid__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.pgrid__item span {
	position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 16px 14px; color: #fff; font-size: 13.5px; line-height: 1.4; font-weight: 600;
	background: linear-gradient(0deg, rgba(10,11,13,.85), transparent);
	opacity: 0; transform: translateY(10px); transition: .45s var(--ease);
}
.pgrid__item:hover img { transform: scale(1.08); }
.pgrid__item:hover span { opacity: 1; transform: none; }
.pgrid--home .pgrid__item:nth-child(1), .pgrid--home .pgrid__item:nth-child(6) { grid-row: span 2; aspect-ratio: auto; }

/* ---------- Блог: карточки ---------- */

.bgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.bcard { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.bcard:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.bcard__img { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--tint); }
.bcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.bcard:hover .bcard__img img { transform: scale(1.06); }
.bcard__body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.bcard__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.bcard__meta--light { color: rgba(255,255,255,.7); }
.bcard__title { font-size: 20px; line-height: 1.3; margin-bottom: 12px; }
.bcard__title a { background: linear-gradient(var(--copper), var(--copper)) 0 100% / 0 2px no-repeat; transition: background-size .5s var(--ease), color .3s; }
.bcard:hover .bcard__title a { background-size: 100% 2px; color: var(--copper); }
.bcard__text { color: var(--muted); font-size: 15.5px; flex: 1; }
.bcard__more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; color: var(--copper); }
.bcard__more .ico { width: 16px; transition: transform .35s var(--ease); }
.bcard:hover .bcard__more .ico { transform: translateX(6px); }
.bgrid--list .bcard--big { grid-column: 1 / -1; flex-direction: row; }
.bcard--big .bcard__img { flex: 1.3; aspect-ratio: auto; min-height: 380px; }
.bcard--big .bcard__body { flex: 1; padding: 44px; justify-content: center; }
.bcard--big .bcard__title { font-size: clamp(24px, 2.2vw, 32px); }
.bcard--big .bcard__text { flex: none; margin-bottom: 22px; font-size: 17px; }

.chip { display: inline-block; padding: 5px 12px; border-radius: 999px; background: #fff1e6; color: var(--copper-3); font-weight: 700; font-size: 12px; transition: background .3s, color .3s; }
.chip:hover { background: var(--copper); color: #fff; }
.chip--line { background: transparent; border: 1px solid var(--line); color: var(--muted); }

.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 44px; }
.tabs__item { padding: 11px 20px; border-radius: 999px; border: 1px solid var(--line); font-weight: 600; font-size: 15px; transition: .3s var(--ease); }
.tabs__item sup { font-size: 11px; color: var(--copper); margin-left: 2px; }
.tabs__item:hover { border-color: var(--copper); color: var(--copper); }
.tabs__item.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }
.tabs__item.is-active sup { color: var(--copper-2); }

.pager { margin-top: 50px; }
.pager .nav-links { display: flex; justify-content: center; gap: 8px; }
.pager .page-numbers { display: grid; place-items: center; min-width: 46px; height: 46px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line); font-weight: 700; transition: .3s; }
.pager .page-numbers.current, .pager .page-numbers:hover { background: var(--copper); border-color: var(--copper); color: #fff; }
.pager .screen-reader-text { position: absolute; left: -9999px; }

.empty { padding: 40px; text-align: center; color: var(--muted); background: var(--tint); border-radius: var(--radius); }

/* ---------- Шапка внутренних страниц ---------- */

.phead { position: relative; min-height: 520px; display: flex; align-items: flex-end; color: #fff; background: var(--ink); overflow: hidden; padding: calc(var(--hdr-h) + 50px) 0 70px; }
.phead--small { min-height: 400px; }
.phead__bg { position: absolute; inset: 0; }
.phead__bg img, .phead__bg video { width: 100%; height: 100%; object-fit: cover; animation: hero-zoom 14s var(--ease) both; transform: scale(1.08); }
.phead__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,13,16,.9), rgba(12,13,16,.5)), linear-gradient(0deg, rgba(12,13,16,.7), transparent 60%); }
.phead__in { position: relative; }
.phead__title { font-size: clamp(32px, 4.6vw, 64px); font-weight: 700; max-width: 18ch; margin-bottom: 18px; }
.phead__text { max-width: 640px; color: rgba(255,255,255,.75); font-size: clamp(16px, 1.3vw, 19px); margin: 0; }

.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; margin-bottom: 28px; color: rgba(255,255,255,.6); }
.crumbs a { transition: color .3s; }
.crumbs a:hover { color: var(--copper-2); }
.crumbs em { font-style: normal; color: rgba(255,255,255,.9); }
.prod .crumbs { color: var(--muted); }
.prod .crumbs em { color: var(--ink); }

/* ---------- Страница изделия ---------- */

.prod { padding: calc(var(--hdr-h) + 40px) 0 clamp(60px, 7vw, 100px); }
.single-nz_product .hdr:not(.is-solid) { color: var(--ink); }
.single-nz_product .hdr:not(.is-solid)::before { opacity: 0; }
.single-nz_product .hdr:not(.is-solid) .brand__mark { filter: none; }
.prod__top { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-bottom: 70px; }
.prod__media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3.4; background: var(--tint); }
.prod__media a, .prod__media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.prod__media img { transition: transform 1.2s var(--ease); }
.prod__media:hover img { transform: scale(1.05); }
.prod__title { font-size: clamp(30px, 3.6vw, 50px); font-weight: 700; margin-bottom: 18px; }
.prod__specs { display: inline-block; padding: 8px 16px; border-radius: 999px; background: #fff1e6; color: var(--copper-3); font-weight: 700; font-size: 15px; }
.prod__perks { list-style: none; margin: 26px 0 34px; padding: 0; display: grid; gap: 12px; }
.prod__perks li { display: flex; gap: 12px; align-items: center; font-weight: 600; }
.prod__perks .ico { color: var(--copper); }
.prod__btns { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.prod__phone { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; }
.prod__phone .ico { color: var(--copper); }
.prod__body { display: grid; grid-template-columns: 1fr 340px; gap: 60px; align-items: start; }
.prod__body:not(:has(.prod__aside)) { grid-template-columns: minmax(0, 860px); }
.prod__aside { position: sticky; top: 100px; }

/* ---------- Контент (текст из редактора) ---------- */

.content { font-size: 17.5px; line-height: 1.75; }
.content--narrow { max-width: 860px; }
.content > * + * { margin-top: 1.1em; }
.content h2 { font-size: clamp(24px, 2.2vw, 32px); margin-top: 1.8em; }
.content h3 { font-size: clamp(20px, 1.7vw, 24px); margin-top: 1.6em; }
.content p { margin: 0; }
.content a { color: var(--copper); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.content ul, .content ol { padding-left: 1.3em; }
.content li + li { margin-top: .45em; }
.content ul li::marker { color: var(--copper); }
.content ol li::marker { color: var(--copper); font-weight: 700; }
.content img { border-radius: var(--radius-sm); }
.content figure { margin: 1.6em 0; }
.content figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; text-align: center; }
.content blockquote { margin: 1.8em 0; padding: 26px 30px; border-left: 3px solid var(--copper); background: var(--tint); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: 19px; }
.content blockquote p { margin: 0; }
.content table { width: 100%; border-collapse: collapse; font-size: 15.5px; border-radius: var(--radius-sm); overflow: hidden; }
.content th, .content td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.content th { background: var(--ink); color: #fff; font-weight: 700; }
.content tr:nth-child(even) td { background: var(--tint); }
.content .wp-block-table { overflow-x: auto; }
.content .wp-block-gallery { gap: 12px; }
.sec--dark .content { color: rgba(255,255,255,.82); }

/* ---------- Статья ---------- */

.progress { position: fixed; left: 0; right: 0; top: 0; z-index: 60; height: 3px; }
.progress span { display: block; height: 100%; width: 100%; background: var(--copper-grad); background-size: 250% 100%; animation: shimmer 4s linear infinite; transform: scaleX(0); transform-origin: left; }
.post__head { position: relative; color: #fff; background: var(--ink); padding: calc(var(--hdr-h) + 60px) 0 80px; overflow: hidden; }
.post__bg { position: absolute; inset: 0; }
.post__bg img { width: 100%; height: 100%; object-fit: cover; animation: hero-zoom 14s var(--ease) both; transform: scale(1.08); }
.post__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,13,16,.95), rgba(12,13,16,.55)); }
.post__head-in { position: relative; max-width: 1000px; margin-left: auto; margin-right: auto; }
.post__title { font-size: clamp(30px, 4vw, 56px); font-weight: 700; margin-bottom: 20px; }
.post__lead { font-size: clamp(17px, 1.4vw, 20px); color: rgba(255,255,255,.75); max-width: 760px; margin: 0; }
.post__wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 70px; padding-top: 70px; padding-bottom: 40px; max-width: 1200px; }
.post__content > p:first-child::first-letter { float: left; font: 700 64px/.9 var(--font-h); color: var(--copper); margin: 8px 12px 0 0; }
.post__aside { position: relative; }
.side-cta { position: sticky; top: 100px; padding: 30px; border-radius: var(--radius); background: var(--ink); color: #fff; overflow: hidden; }
.side-cta::before { content: ""; position: absolute; width: 260px; height: 260px; right: -110px; top: -110px; border-radius: 50%; background: radial-gradient(circle, rgba(236,154,92,.4), transparent 65%); }
.side-cta h3 { font-size: 20px; margin-bottom: 12px; position: relative; }
.side-cta p { color: rgba(255,255,255,.7); font-size: 15px; position: relative; }
.side-cta__phone { display: block; text-align: center; margin-top: 16px; font-weight: 700; }
.post__foot { max-width: 1200px; padding-bottom: 80px; }
.post__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.post__nav { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; border-top: 1px solid var(--line); padding-top: 30px; }
.post__nav-link { padding: 22px 26px; border-radius: var(--radius-sm); background: var(--tint); font-weight: 700; transition: .35s var(--ease); }
.post__nav-link small { display: block; font-weight: 600; color: var(--copper); margin-bottom: 6px; }
.post__nav-link:hover { background: var(--ink); color: #fff; transform: translateY(-3px); }
.post__nav-link--next { text-align: right; grid-column: 2; }

/* ---------- О заводе ---------- */

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: center; }
.split__text .h2 { margin-bottom: 26px; }
.split__media .vcard { max-width: 380px; margin-left: auto; }
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.num b { display: block; font: 700 clamp(40px, 5vw, 72px)/1 var(--font-h); background: var(--copper-grad); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 7s linear infinite; margin-bottom: 12px; }
.num span { color: rgba(255,255,255,.65); }
.group { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: center; }
.group__logo { background: #fff; border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.group__text .h2 { margin-bottom: 20px; }
.group__text p { color: var(--muted); font-size: 18px; }

/* ---------- Контакты ---------- */

.contacts__cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 40px; }
.ccard { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; transition: transform .5s var(--ease), box-shadow .5s var(--ease); }
.ccard:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.ccard__ico { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: #fff1e6; color: var(--copper); margin-bottom: 14px; }
.ccard h3 { font-size: 15px; font-family: var(--font); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 6px; }
.ccard a { font-weight: 600; transition: color .3s; }
.ccard a:hover { color: var(--copper); }
.ccard__big { font: 700 20px/1.3 var(--font-h) !important; }
.ccard__big-text { font-weight: 700; font-size: 17px; margin: 0; }
.ccard p { color: var(--muted); font-size: 14.5px; margin: 6px 0 0; }
.map { border-radius: var(--radius); overflow: hidden; height: 440px; background: var(--tint); margin-bottom: 40px; }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.4) contrast(1.05); }
.reqs { padding: 40px; border-radius: var(--radius); background: var(--tint); }
.reqs h3 { font-size: 22px; margin-bottom: 24px; }
.reqs dl { display: grid; grid-template-columns: 240px 1fr; gap: 12px 30px; margin: 0; }
.reqs dt { color: var(--muted); }
.reqs dd { margin: 0; font-weight: 600; }

/* ---------- Заявка (блок + форма) ---------- */

.cta { position: relative; color: #fff; background: var(--ink); padding: clamp(70px, 9vw, 130px) 0; overflow: hidden; }
.cta__bg { position: absolute; inset: 0; }
.cta__bg video { width: 100%; height: 100%; object-fit: cover; opacity: .25; }
.cta__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(12,13,16,.96) 30%, rgba(12,13,16,.75)); }
.cta__in { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.cta__info .h2 { margin-bottom: 22px; }
.cta__contacts { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 20px; }
.cta__contacts a, .cta__plain { display: flex; gap: 16px; align-items: flex-start; font-weight: 700; font-size: 18px; }
.cta__contacts .ico { width: 46px; height: 46px; padding: 12px; border-radius: 50%; background: rgba(255,255,255,.08); color: var(--copper-2); transition: background .3s, color .3s; }
.cta__contacts a:hover .ico { background: var(--copper); color: #fff; }
.cta__contacts small { display: block; font-weight: 500; font-size: 14px; color: rgba(255,255,255,.55); margin-top: 2px; }
.cta__form { background: #fff; color: var(--ink); border-radius: 24px; padding: 40px; box-shadow: 0 40px 80px -30px rgba(0,0,0,.6); }

.rform__head { margin-bottom: 26px; }
.rform__title { font-size: 24px; margin-bottom: 10px; }
.rform__head p { color: var(--muted); font-size: 15px; margin: 0; }
.rform__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field--full { grid-column: 1 / -1; }
.rform__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field { position: relative; display: block; }
.field input, .field textarea {
	width: 100%; padding: 24px 18px 10px; border: 1.5px solid var(--line); border-radius: 14px; background: #fafaf8;
	font: 500 16px/1.4 var(--font); color: var(--ink); resize: vertical; transition: border-color .3s, background .3s, box-shadow .3s;
}
.field textarea { min-height: 96px; }
.field span { position: absolute; left: 19px; top: 17px; color: var(--muted); font-size: 15.5px; pointer-events: none; transition: .25s var(--ease); transform-origin: left top; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--copper); background: #fff; box-shadow: 0 0 0 4px rgba(200,106,44,.12); }
.field input:focus + span, .field input:not(:placeholder-shown) + span,
.field textarea:focus + span, .field textarea:not(:placeholder-shown) + span { transform: translateY(-10px) scale(.78); color: var(--copper); }
.file { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border: 1.5px dashed #d3cfc7; border-radius: 14px; cursor: pointer; transition: border-color .3s, background .3s; }
.file:hover, .file.is-dragover { border-color: var(--copper); background: #fff8f2; }
.file input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file .ico { color: var(--copper); width: 24px; height: 24px; }
.file span { font-weight: 600; font-size: 15px; }
.file small { display: block; font-weight: 500; font-size: 12.5px; color: var(--muted); }
.agree { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0 22px; font-size: 14px; color: var(--muted); cursor: pointer; }
.agree input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--copper); flex: none; }
.agree a { color: var(--copper); text-decoration: underline; }
.rform__msg { margin-top: 14px; font-weight: 600; font-size: 15px; }
.rform__msg.is-ok { color: #1d8a4e; }
.rform__msg.is-err { color: #c0392b; }
.rform.is-sending .btn { pointer-events: none; opacity: .7; }
.notice { padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-weight: 600; }
.notice--ok { background: #e7f6ed; color: #1d8a4e; }
.notice--err { background: #fdecea; color: #c0392b; }

.note-card { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 50px; padding: 40px 44px; border-radius: var(--radius); background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.note-card::before { content: ""; position: absolute; width: 400px; height: 400px; right: -100px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(236,154,92,.3), transparent 65%); }
.note-card > * { position: relative; }
.note-card h3 { font-size: 24px; margin-bottom: 8px; }
.note-card p { margin: 0; color: rgba(255,255,255,.7); }

/* ---------- Модальное окно ---------- */

.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; visibility: hidden; pointer-events: none; }
.modal.is-open { visibility: visible; pointer-events: auto; }
.modal__bg { position: absolute; inset: 0; background: rgba(10,11,13,.7); backdrop-filter: blur(6px); opacity: 0; transition: opacity .4s; }
.modal.is-open .modal__bg { opacity: 1; }
.modal__box { position: relative; width: 100%; max-width: 560px; max-height: calc(100vh - 40px); overflow: auto; background: #fff; border-radius: 24px; padding: 40px; opacity: 0; transform: translateY(30px) scale(.97); transition: .45s var(--ease); }
.modal.is-open .modal__box { opacity: 1; transform: none; }
.modal__x, .lb__x { position: absolute; right: 16px; top: 16px; width: 44px; height: 44px; border-radius: 50%; background: var(--tint); transition: transform .4s var(--ease), background .3s; }
.modal__x::before, .modal__x::after, .lb__x::before, .lb__x::after { content: ""; position: absolute; left: 13px; right: 13px; top: 21px; height: 2px; background: currentColor; transform: rotate(45deg); }
.modal__x::after, .lb__x::after { transform: rotate(-45deg); }
.modal__x:hover, .lb__x:hover { transform: rotate(90deg); background: var(--copper); color: #fff; }

/* ---------- Лайтбокс ---------- */

.lb { position: fixed; inset: 0; z-index: 110; display: grid; place-items: center; background: rgba(8,9,11,.94); opacity: 0; visibility: hidden; transition: .4s; }
.lb.is-open { opacity: 1; visibility: visible; }
.lb__stage { max-width: min(92vw, 1400px); max-height: 86vh; text-align: center; color: #fff; }
.lb__stage img, .lb__stage video { max-width: 100%; max-height: 80vh; width: auto; margin: 0 auto; border-radius: 12px; animation: lb-in .5s var(--ease); }
.lb__stage p { margin: 14px 0 0; color: rgba(255,255,255,.75); font-size: 15px; }
.lb__x { background: rgba(255,255,255,.1); color: #fff; z-index: 2; }
.lb__nav { position: absolute; top: 50%; width: 54px; height: 54px; margin-top: -27px; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; transition: background .3s; }
.lb__nav:hover { background: var(--copper); }
.lb__nav::before { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 12px; border: solid currentColor; border-width: 0 2px 2px 0; transform: translate(-30%, -50%) rotate(135deg); }
.lb__nav--prev { left: 20px; }
.lb__nav--next { right: 20px; }
.lb__nav--next::before { transform: translate(-70%, -50%) rotate(-45deg); }
.lb.is-single .lb__nav { display: none; }
@keyframes lb-in { from { opacity: 0; transform: scale(.96); } }

/* ---------- 404 ---------- */

.e404 { position: relative; min-height: 100vh; display: flex; align-items: center; color: #fff; background: var(--ink); overflow: hidden; }
.e404__bg { position: absolute; inset: 0; }
.e404__bg img { width: 100%; height: 100%; object-fit: cover; opacity: .3; }
.e404__in { position: relative; padding-top: 100px; }
.e404__code { display: block; font: 800 clamp(120px, 20vw, 260px)/1 var(--font-h); background: var(--copper-grad); background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 6s linear infinite; }
.e404 .h2 { margin-bottom: 16px; }
.e404 .lead { margin-bottom: 34px; }

/* ---------- Подвал ---------- */

.ftr { background: #0f1013; color: rgba(255,255,255,.7); padding: 90px 0 30px; font-size: 15px; }
.ftr__top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: 50px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.08); }
.ftr__logo { display: block; width: 240px; background: #fff; border-radius: 14px; padding: 14px 18px; margin-bottom: 22px; transition: transform .4s var(--ease); }
.ftr__logo:hover { transform: translateY(-3px); }
.ftr__brand p { max-width: 340px; margin-bottom: 24px; }
.ftr h4 { font: 700 13px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 22px; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.ftr ul a, .ftr__contacts a { transition: color .3s; }
.ftr ul a:hover, .ftr__contacts a:hover { color: var(--copper-2); }
.ftr__contacts a, .ftr__contacts p { display: flex; gap: 12px; align-items: flex-start; margin: 0 0 14px; color: #fff; font-weight: 600; }
.ftr__contacts .ico { color: var(--copper-2); margin-top: 2px; width: 18px; height: 18px; }
.ftr__contacts small { display: block; font-weight: 500; font-size: 12.5px; color: rgba(255,255,255,.45); }
.ftr__legal { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 13.5px; }
.ftr__req, .ftr__group div { display: flex; flex-direction: column; gap: 4px; }
.ftr__req b, .ftr__group b { color: #fff; font-weight: 700; }
.ftr__group { display: flex; align-items: center; gap: 20px; }
.ftr__group img { width: 170px; background: #fff; border-radius: 12px; padding: 10px 14px; }
.ftr__bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 26px; font-size: 13px; color: rgba(255,255,255,.45); }
.ftr__bottom a:hover { color: var(--copper-2); }
.ftr__dev a { color: rgba(255,255,255,.75); font-weight: 700; transition: color .3s; }

/* ==========================================================================
   Адаптив
   ========================================================================== */

@media (max-width: 1240px) {
	.hdr__phone small { display: none; }
	.nav .menu a { padding: 10px 10px; font-size: 14.5px; }
	.ftr__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1100px) {
	:root { --hdr-h: 72px; }
	.burger { display: block; }
	.hdr__phone span { display: none; }
	.hdr__phone .ico { width: 22px; height: 22px; }
	.nav {
		position: fixed; inset: 0; z-index: -1; margin: 0;
		display: flex; flex-direction: column; justify-content: center; gap: 30px;
		padding: 100px 32px 40px; background: var(--ink); color: #fff;
		opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s;
	}
	.nav-open .nav { opacity: 1; visibility: visible; }
	.nav-open .hdr { color: #fff; background: transparent; box-shadow: none; backdrop-filter: none; }
	.nav .menu { flex-direction: column; gap: 4px; }
	.nav .menu a { font: 600 clamp(24px, 6vw, 34px)/1.2 var(--font-h); padding: 8px 0; }
	.nav .menu > li > a::after { left: 0; right: auto; width: 60px; bottom: 0; }
	.nav .menu > li { opacity: 0; transform: translateY(20px); transition: .5s var(--ease); }
	.nav-open .nav .menu > li { opacity: 1; transform: none; }
	.nav-open .nav .menu > li:nth-child(2) { transition-delay: .05s; }
	.nav-open .nav .menu > li:nth-child(3) { transition-delay: .1s; }
	.nav-open .nav .menu > li:nth-child(4) { transition-delay: .15s; }
	.nav-open .nav .menu > li:nth-child(5) { transition-delay: .2s; }
	.nav-open .nav .menu > li:nth-child(6) { transition-delay: .25s; }
	.nav .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; background: none; box-shadow: none; color: inherit; padding: 0 0 0 16px; }
	.nav .sub-menu a { font: 500 17px/1.3 var(--font) !important; opacity: .7; }
	.nav__mobile-extra { display: grid; gap: 8px; }
	.nav__phone { font: 700 22px/1.2 var(--font-h); color: var(--copper-2); }
	.pgrid-cards, .bgrid, .feats { grid-template-columns: repeat(2, 1fr); }
	.vrow { grid-template-columns: repeat(2, 1fr); }
	.about__in, .cta__in, .split, .group, .prod__top { grid-template-columns: 1fr; gap: 50px; }
	.about__media { max-width: 640px; }
	.whom, .steps, .numbers, .contacts__cards { grid-template-columns: repeat(2, 1fr); }
	.whom__item:nth-child(3) { padding-left: 0; border-left: 0; }
	.whom__item:nth-child(3)::before { left: 0; }
	.steps { gap: 40px 22px; }
	.steps::before, .steps::after { display: none; }
	.prod__body, .post__wrap { grid-template-columns: 1fr; }
	.prod__aside { position: static; max-width: 380px; }
	.post__aside { order: 2; }
	.pgrid { grid-template-columns: repeat(3, 1fr); }
	.ftr__legal { flex-direction: column; align-items: flex-start; }
	.split__media .vcard { margin: 0; }
}

@media (max-width: 860px) {
	.wrap { padding: 0 20px; }
	.sec__head { flex-direction: column; align-items: flex-start; gap: 18px; }
	.hero__stats { grid-template-columns: repeat(2, 1fr); }
	.stat:nth-child(3) { padding-left: 0; border-left: 0; }
	.stat:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.14); }
	.hero__scroll { display: none; }
	.banners { grid-template-columns: 1fr; }
	.bgrid--list .bcard--big { flex-direction: column; }
	.bcard--big .bcard__img { min-height: 0; aspect-ratio: 16 / 10; }
	.bcard--big .bcard__body { padding: 26px; }
	.note-card { flex-direction: column; align-items: flex-start; padding: 30px; }
	.reqs dl { grid-template-columns: 1fr; gap: 2px; }
	.reqs dd { margin-bottom: 12px; }
	.post__nav { grid-template-columns: 1fr; }
	.post__nav-link--next { grid-column: auto; }
	.ftr__top { grid-template-columns: 1fr; gap: 36px; }
}

@media (max-width: 620px) {
	body { font-size: 16px; }
	.brand__name { display: none; }
	.hdr__cta .btn { display: none; }
	.pgrid-cards, .bgrid, .feats, .whom, .numbers, .contacts__cards { grid-template-columns: 1fr; }
	.whom__item, .whom__item + .whom__item { padding-left: 0; border-left: 0; }
	.whom__item + .whom__item::before { left: 0; }
	.steps { grid-template-columns: 1fr; }
	.vrow { grid-template-columns: repeat(4, 74%); overflow-x: auto; scroll-snap-type: x mandatory; margin: 0 -20px; padding: 0 20px 10px; }
	.vrow .vcard { scroll-snap-align: start; }
	.about__media { grid-template-columns: 1fr 1fr; gap: 12px; }
	.about__v2 { margin-top: 40px; }
	.pgrid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
	.pgrid--home .pgrid__item:nth-child(1), .pgrid--home .pgrid__item:nth-child(6) { grid-row: auto; aspect-ratio: 3 / 4; }
	.rform__grid { grid-template-columns: 1fr; }
	.cta__form, .modal__box { padding: 28px 22px; }
	.hero__btns .btn { width: 100%; }
	.marquee__item { height: 80px; padding: 0 28px; }
	.map { height: 320px; }
	.reqs { padding: 26px; }
	.phead { min-height: 440px; }
	.lb__nav { top: auto; bottom: 20px; }
}

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
	.js [data-reveal], .js [data-hero] { opacity: 1; transform: none; }
}

/* ---------- Каталог: разделы и серии ---------- */

.h3 { font-size: clamp(22px, 2vw, 30px); }
.h3 a { transition: color .3s; }
.h3 a:hover { color: var(--copper); }
.sec__head--sm { margin-bottom: 26px; align-items: center; }
.link-more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--copper); white-space: nowrap; }
.link-more .ico { width: 16px; transition: transform .35s var(--ease); }
.link-more:hover .ico { transform: translateX(5px); }
.cat-group + .cat-group { margin-top: 70px; }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 50px; }
.tile {
	position: relative; display: flex; flex-direction: column; border-radius: var(--radius); overflow: hidden;
	background: #fff; border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s;
}
.tile:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.tile__img { display: block; aspect-ratio: 4 / 3; background: linear-gradient(180deg, #fff, #f3f1ed); overflow: hidden; }
.tile__img img { width: 100%; height: 100%; object-fit: contain; padding: 14px; transition: transform 1s var(--ease); }
.tile:hover .tile__img img { transform: scale(1.06); }
.tile__body { padding: 18px 54px 20px 20px; display: block; }
.tile__name { display: block; font: 600 16.5px/1.3 var(--font-h); margin-bottom: 6px; transition: color .3s; }
.tile:hover .tile__name { color: var(--copper); }
.tile__meta { font-size: 13.5px; color: var(--muted); }
.tile__arrow { position: absolute; right: 16px; bottom: 20px; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--tint); color: var(--copper); transition: background .3s, color .3s, transform .4s var(--ease); }
.tile__arrow .ico { width: 15px; height: 15px; }
.tile:hover .tile__arrow { background: var(--copper); color: #fff; transform: rotate(-45deg); }
.pcard--sku .pcard__img { background: linear-gradient(180deg, #fff, #f3f1ed); }
.pcard--sku .pcard__img img { object-fit: contain; padding: 18px; }
.pcard--sku .pcard__img::after { display: none; }
.pcard--sku .pcard__tag { background: var(--tint); }
.pcard--sku .pcard__title { font-size: 18px; }
.cat-desc { margin-top: 60px; padding: 44px; border-radius: var(--radius); background: var(--tint); max-width: none; }
.cat-desc > :first-child { margin-top: 0; }
.prod__media--contain { background: linear-gradient(180deg, #fff, #f3f1ed); border: 1px solid var(--line); }
.prod__media--contain img { object-fit: contain !important; padding: 30px; }
@media (max-width: 1100px) { .tiles { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) { .tiles { grid-template-columns: repeat(2, 1fr); } .cat-desc { padding: 26px; } }
@media (max-width: 420px) { .tiles { gap: 10px; } .tile__body { padding: 14px 14px 46px; } .tile__name { font-size: 14.5px; } .tile__arrow { left: 14px; right: auto; bottom: 12px; } }

/* ---------- Заказ в 1 клик ---------- */

.qty { display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 14px; background: #fafaf8; }
.qty__label { font-size: 12.5px; color: var(--muted); }
.qty__box { display: flex; align-items: center; gap: 6px; }
.qty__box input { width: 100%; min-width: 0; border: 0; background: none; text-align: center; font: 700 17px/1 var(--font); color: var(--ink); -moz-appearance: textfield; }
.qty__box input::-webkit-outer-spin-button, .qty__box input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty__box input:focus { outline: none; }
.qty__btn { flex: none; width: 30px; height: 30px; border-radius: 50%; background: #fff; border: 1px solid var(--line); font-size: 18px; line-height: 1; color: var(--copper); transition: background .3s, color .3s; }
.qty__btn:hover { background: var(--copper); color: #fff; border-color: var(--copper); }
.btn--draft::before {
	content: ""; width: 18px; height: 18px; flex: none; order: -1;
	background: currentColor;
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4z'/%3E%3C/svg%3E") center / contain no-repeat;
	mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.prod__btns { gap: 14px 16px; }
.prod__phone { margin-left: 8px; }
@media (max-width: 620px) { .prod__btns .btn { width: 100%; } .prod__phone { margin-left: 0; } }

/* ---------- Правки 08.11 ---------- */
.banners--single { grid-template-columns: 1fr; }
.banners--single .banner { min-height: 300px; }
.whom__note { margin: 36px 0 0; padding: 22px 26px; border-left: 3px solid var(--copper); background: var(--tint); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-weight: 600; max-width: 900px; }
.prod__specs { margin: 0 8px 8px 0; }
.prod__media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.certs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cert { display: flex; flex-direction: column; gap: 14px; padding: 30px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s; }
.cert:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.cert__ico { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 14px; background: #fff1e6; color: var(--copper); font: 800 13px/1 var(--font-h); letter-spacing: .04em; }
.cert b { font: 600 17px/1.35 var(--font-h); }
.cert span { color: var(--muted); font-size: 14.5px; }
.cert em { margin-top: auto; font-style: normal; font-weight: 700; color: var(--copper); display: inline-flex; align-items: center; gap: 8px; }
.cert em .ico { width: 16px; transition: transform .35s var(--ease); }
.cert:hover em .ico { transform: translateY(3px); }
@media (max-width: 1100px) { .certs { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .certs { grid-template-columns: 1fr; } }

/* ---------- Геодезические маркеры ---------- */
.split--geo { grid-template-columns: 1fr 1fr; gap: 60px; }
.geo-scheme { display: block; border-radius: var(--radius); overflow: hidden; background: #1c222b; box-shadow: 0 30px 60px -30px rgba(10,14,20,.5); }
.geo-scheme img { display: block; width: 100%; height: auto; transition: transform .8s var(--ease); }
.geo-scheme:hover img { transform: scale(1.03); }
.geo-type { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: start; }
.geo-type__head { position: sticky; top: 110px; }
.geo-type__body > * + * { margin-top: 30px; }
.geo-parts { padding: 30px 34px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.sec--tint .geo-parts { background: #fff; }
.geo-parts__title { display: block; font: 600 18px/1.3 var(--font-h); margin-bottom: 18px; }
.geo-parts ol { list-style: none; margin: 0; padding: 0; counter-reset: gp; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 26px; }
.geo-parts li { counter-increment: gp; display: flex; gap: 12px; align-items: baseline; font-size: 16px; }
.geo-parts li::before { content: counter(gp, decimal-leading-zero); font: 700 13px/1 var(--font-h); color: var(--copper); flex: none; }
.geo-apps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.geo-app { padding: 28px 24px; border-radius: var(--radius); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); transition: background .3s, border-color .3s, transform .3s var(--ease); }
.geo-app:hover { background: rgba(255,255,255,.08); border-color: var(--copper); transform: translateY(-4px); }
.geo-app span { display: block; font: 700 14px/1 var(--font-h); color: var(--copper); margin-bottom: 22px; }
.geo-app b { font: 600 17px/1.35 var(--font-h); }
@media (max-width: 1100px) { .geo-apps { grid-template-columns: repeat(3, 1fr); } .geo-type { grid-template-columns: 1fr; gap: 26px; } .geo-type__head { position: static; } }
@media (max-width: 860px) { .split--geo { grid-template-columns: 1fr; gap: 36px; } .geo-apps { grid-template-columns: 1fr 1fr; } .geo-parts ol { grid-template-columns: 1fr; } .geo-parts { padding: 24px; } }
@media (max-width: 480px) { .geo-apps { grid-template-columns: 1fr; } }
/* Меню из 6 пунктов: ужимаем на средних экранах */
@media (max-width: 1480px) and (min-width: 1101px) { .nav .menu a { padding: 10px 10px; font-size: 14.5px; } .hdr__in { gap: 20px; } }
@media (max-width: 1320px) and (min-width: 1101px) { .hdr__phone { display: none; } }
.geo-type__head .h2 { font-size: clamp(26px, 2.5vw, 38px); }
/* Логотипы отраслей */
.marquee__item--logo { width: 260px; padding: 0 34px; background: #fff; }
.marquee__item--logo img { display: block; max-width: 100%; max-height: 62px; width: auto; height: auto; object-fit: contain; transition: transform .4s var(--ease); }
.marquee__item--logo:hover img { transform: scale(1.06); }
@media (max-width: 620px) { .marquee__item--logo { width: 190px; padding: 0 24px; } .marquee__item--logo img { max-height: 46px; } }