/* — reset & base — */
*, *::before, *::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

/* — css variables — */
:root {
	--color-bg:        #F7F8FA;
	--color-surface:   #FFFFFF;
	--color-border:    #E8EAF0;
	--color-text:      #1A1D23;
	--color-muted:     #6B7280;
	--color-accent:    #2563EB;
	--color-accent-h:  #1D4ED8;
	--color-sale:      #EF4444;
	--color-old-price: #9CA3AF;

	--font-head: 'Geologica', sans-serif;
	--font-body: 'Noto Sans', sans-serif;

	--radius-sm: 8px;
	--radius-md: 14px;
	--radius-lg: 20px;

	--shadow-card: 0 2px 12px rgba(0,0,0,.07);
	--shadow-hover: 0 8px 28px rgba(0,0,0,.12);

	--container: 1000px;
}

html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--font-body);
	background: var(--color-bg);
	color: var(--color-text);
	font-size: 16px;
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	max-width: 100%;
	display: block;
}

/* — utility — */
.container {
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 24px;
}

/* ===== HEADER ===== */
.header {
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	position: sticky;
	top: 0;
	z-index: 100;
}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
	height: 64px;
}

/* logo */
.header__logo img {
	display: block;
}

/* nav */
.header__nav {
	display: flex;
	align-items: center;
	gap: 8px;
}

button.header__nav-link {
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 400;
}

/* кнопка "Сметы" */
.header__nav-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: transparent;
	color: var(--color-text);
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 500;
	padding: 8px 16px;
	border-radius: var(--radius-sm);
	transition: background .2s, color .2s;
	white-space: nowrap;
}

.header__nav-btn:hover {
	background: rgba(37,99,235,.06);
	color: var(--color-accent);
}

.header__nav-btn-icon {
	font-size: 16px;
	line-height: 1;
	margin-bottom: 3px;
}

/* обычные ссылки */
.header__nav-link {
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 400;
	color: var(--color-text);
	padding: 8px 12px;
	border-radius: var(--radius-sm);
	transition: color .2s, background .2s;
	white-space: nowrap;
}

.header__nav-link:hover {
	color: var(--color-accent);
	background: rgba(37,99,235,.06);
}

/* активная ссылка */
.header__nav-link.is-active {
	color: var(--color-accent);
	background: rgba(37,99,235,.06);
	font-weight: 600;
}

/* активная кнопка "Сметы" */
.header__nav-btn.is-active {
	background: var(--color-text);
	color: #fff;
}

.header__nav-btn.is-active:hover {
	background: var(--color-accent);
	color: #fff;
}

/* короткая версия текста — скрыта на десктопе */
.header__nav-link-short { display: none; }
.header__nav-link-full  { display: inline; }

/* иконка аккаунта — скрыта на десктопе, показываем только на мобиле */
.header__nav-icon { display: none; }

/* текст кнопки аккаунта — виден на десктопе */
.header__nav-label { display: inline; }

/* — адаптив хедера — */
@media (max-width: 768px) {
	.header__logo { display: block; }
	.header__nav  { display: none; }
	.header__burger { display: flex; }

	.header__inner {
		justify-content: space-between;
		height: 64px;
	}
}


/* ===== HERO ===== */
.hero {
	padding: 32px 0 48px;
}

/* карточка-контейнер с картинкой */
.hero__card {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: hidden;
	height: 480px;
	display: flex;
	align-items: center;
}

/* фоновое изображение */
.hero__bg {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

/* затемняющий оверлей */
.hero__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
105deg,
rgba(10, 15, 30, .72) 0%,
rgba(10, 15, 30, .45) 55%,
rgba(10, 15, 30, .15) 100%
	);
}

/* текстовый блок */
.hero__content {
	position: relative;
	z-index: 1;
	padding: 56px 56px;
	max-width: 620px;
}

.hero__title {
	font-family: var(--font-head);
	font-size: clamp(28px, 3.5vw, 48px);
	font-weight: 700;
	line-height: 1.15;
	color: #fff;
	margin-bottom: 16px;
}

.hero__sub {
	font-size: 17px;
	color: rgba(255,255,255,.82);
	line-height: 1.6;
	margin-bottom: 32px;
}

/* кнопка */
.hero__btn {
	display: inline-block;
	background: var(--color-surface);
	color: var(--color-text);
	font-family: var(--font-head);
	font-size: 16px;
	font-weight: 600;
	padding: 14px 32px;
	border-radius: var(--radius-sm);
	transition: background .2s, transform .15s;
}

.hero__btn:hover {
	background: #eef2ff;
	transform: translateY(-1px);
}


/* ===== PRODUCTS ===== */
.products {
	padding: 64px 0;
}

/* заголовок секции */
.products__head {
	text-align: center;
	margin-bottom: 48px;
}

.products__title {
	font-family: var(--font-head);
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	margin-bottom: 8px;
}

.products__sub {
	color: var(--color-muted);
	font-size: 16px;
}

/* список — вертикальный стек */
.products__list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

/* карточка — горизонтальная */
.product-card {
	display: grid;
	grid-template-columns: 280px 1fr;
	background: var(--color-surface);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-card);
	overflow: hidden;
	transition: box-shadow .2s, transform .2s;
}

.product-card:hover {
	box-shadow: var(--shadow-hover);
	transform: translateY(-2px);
}

/* картинка */
.product-card__img-wrap {
	display: block;
	overflow: hidden;
	flex-shrink: 0;
}

.product-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .35s;
}

.product-card:hover .product-card__img {
	transform: scale(1.04);
}

/* текстовая часть */
.product-card__body {
	padding: 28px 32px;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.product-card__name {
	font-family: var(--font-head);
	font-size: 18px;
	font-weight: 600;
	line-height: 1.3;
}

.product-card__desc {
	color: var(--color-muted);
	font-size: 15px;
	line-height: 1.6;
}

/* цены */
.product-card__price-row {
	display: flex;
	align-items: baseline;
	gap: 10px;
	margin-top: auto;
}

.product-card__price {
	font-family: var(--font-head);
	font-size: 22px;
	font-weight: 700;
}

.product-card__old-price {
	font-size: 15px;
	color: var(--color-old-price);
	text-decoration: line-through;
}

/* кнопка */
.product-card__btn {
	display: inline-block;
	align-self: flex-start;
	background: var(--color-accent);
	color: #fff;
	font-family: var(--font-head);
	font-size: 14px;
	font-weight: 600;
	letter-spacing: .03em;
	text-transform: uppercase;
	padding: 10px 24px;
	border-radius: var(--radius-sm);
	transition: background .2s, transform .15s;
}

.product-card__btn:hover {
	background: var(--color-accent-h);
	transform: translateY(-1px);
}

.products__footer {
    text-align: center;
    margin-top: 40px;
}

.products__all-btn {
    display: inline-block;
    font-family: var(--font-head);
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: 12px 32px;
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    transition: border-color .2s, color .2s;
}

.products__all-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

/* — адаптив карточек — */
@media (max-width: 768px) {
	.product-card {
grid-template-columns: 1fr;
	}

	.product-card__img-wrap {
height: 220px;
	}

	.product-card__body {
padding: 20px;
	}

	.product-card__name {
font-size: 16px;
	}
}

/* ===== ABOUT ===== */
.about {
	padding: 56px 0;
	background: var(--color-surface);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}

.about__inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: start;
}

.about__text {
	font-size: 16px;
	line-height: 1.8;
	color: var(--color-muted);
}

/* список преимуществ */
.about__list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.about__item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	font-size: 15px;
	font-family: var(--font-head);
	font-weight: 500;
	color: var(--color-text);
	line-height: 1.5;
}

.about__item::before {
	content: '✓';
	flex-shrink: 0;
	color: var(--color-accent);
	font-weight: 700;
	font-size: 16px;
	margin-top: 1px;
}

/* адаптив */
@media (max-width: 768px) {
	.about__inner {
grid-template-columns: 1fr;
gap: 32px;
text-align: center;
	}

	.about__item {
justify-content: center;
	}
}

/* ===== SUPPORT ===== */
.support {
	padding: 48px 0;
}

.support__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 32px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	padding: 40px 48px;
}

.support__content {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.support__title {
	font-family: var(--font-head);
	font-size: clamp(20px, 2.5vw, 28px);
	font-weight: 700;
}

.support__text {
	color: var(--color-muted);
	font-size: 15px;
	max-width: 480px;
}

/* ссылка телеграм */
.support__tg {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 600;
	color: var(--color-text);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	padding: 10px 20px;
	border-radius: var(--radius-sm);
	margin-top: 4px;
	align-self: flex-start;
	transition: border-color .2s, color .2s;
}

.support__tg:hover {
	border-color: #29B6F6;
	color: #29B6F6;
}

.support__img-wrap {
	flex-shrink: 0;
}

/* адаптив */
@media (max-width: 768px) {
	.support__inner {
flex-direction: column;
text-align: center;
padding: 28px 24px;
	}

	.support__tg {
justify-content: center;
	}

	.support__img-wrap {
display: none;
	}
}

/* ===== ARTICLES ===== */
.articles {
	padding: 64px 0;
}

.articles__head {
	text-align: center;
	margin-bottom: 40px;
}

.articles__title {
	font-family: var(--font-head);
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	margin-bottom: 8px;
}

.articles__sub {
	color: var(--color-muted);
	font-size: 16px;
}

/* обёртка — позиция для стрелок */
.articles__slider-wrap {
	position: relative;
}

/* стрелки — только десктоп */
.articles__arrow {
	display: none;
	position: absolute;
	top: 40%;
	transform: translateY(-50%);
	z-index: 2;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: 50%;
	width: 44px;
	height: 44px;
	font-size: 18px;
	cursor: pointer;
	color: var(--color-text);
	transition: border-color .2s, color .2s;
}

.articles__arrow:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.articles__arrow--prev { left: -22px; }
.articles__arrow--next { right: -22px; }

@media (min-width: 769px) {
	.articles__arrow {
display: flex;
align-items: center;
justify-content: center;
	}
}

/* трек — flex везде */
.articles__track {
	display: flex;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	gap: 24px;
	scrollbar-width: none;
}

.articles__track::-webkit-scrollbar {
	display: none;
}

/* карточка */
.article-card {
	flex: 0 0 calc((100% - 48px) / 3);
	scroll-snap-align: start;
	background: var(--color-surface);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	transition: box-shadow .2s;
}

.article-card:hover {
	box-shadow: var(--shadow-hover);
}

/* картинка */
.article-card__img-wrap {
	display: block;
	overflow: hidden;
	height: 200px;
}

.article-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .35s;
}

.article-card:hover .article-card__img {
	transform: scale(1.06);
}

/* текст */
.article-card__body {
	padding: 16px 20px 20px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.article-card__meta {
	font-size: 13px;
	color: var(--color-muted);
}

.article-card__title {
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--color-text);
}

/* планшет — 2 карточки */
@media (max-width: 1024px) and (min-width: 769px) {
	.article-card {
flex: 0 0 calc((100% - 24px) / 2);
	}
}

/* мобиле — 1 карточка */
@media (max-width: 768px) {
	.article-card {
flex: 0 0 100%;
	}
}

/* кнопка внизу */
.articles__footer {
	text-align: center;
	margin-top: 40px;
}

.articles__all-btn {
	display: inline-block;
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 500;
	color: var(--color-text);
	border: 1px solid var(--color-border);
	padding: 12px 32px;
	border-radius: var(--radius-sm);
	background: var(--color-surface);
	transition: border-color .2s, color .2s;
}

.articles__all-btn:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

/* ===== SEO TEXT ===== */
.seotext {
	padding: 48px 0 64px;
}

.seotext__title {
	font-family: var(--font-head);
	font-size: clamp(20px, 2.5vw, 30px);
	font-weight: 700;
	line-height: 1.3;
	margin-bottom: 20px;
	max-width: 820px;
}

.seotext__p {
	font-size: 15px;
	line-height: 1.8;
	color: var(--color-muted);
	max-width: 820px;
}

/* скрытый абзац */
.seotext__more {
	max-height: 0;
	overflow: hidden;
	transition: max-height .4s ease, opacity .4s ease;
	opacity: 0;
}

.seotext__more.is-open {
	max-height: 300px;
	opacity: 1;
}

.seotext__more .seotext__p {
	margin-top: 16px;
}

/* кнопка */
.seotext__toggle {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-top: 16px;
	background: none;
	border: none;
	border-bottom: 1px solid var(--color-text);
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 500;
	color: var(--color-text);
	cursor: pointer;
	padding: 0 0 2px;
	transition: color .2s, border-color .2s;
}

.seotext__toggle:hover {
	color: var(--color-accent);
	border-color: var(--color-accent);
}

.seotext__toggle-icon {
	font-size: 13px;
	line-height: 1;
}

/* ===== VIDEO SECTION ===== */
.video-section {
	padding: 64px 0;
	background: var(--color-surface);
	border-top: 1px solid var(--color-border);
	border-bottom: 1px solid var(--color-border);
}

.video-section__title {
	font-family: var(--font-head);
	font-size: clamp(20px, 2.5vw, 30px);
	font-weight: 700;
	margin-bottom: 32px;
	text-align: center;
}

/* обёртка для пропорции 16:9 */
.video-section__wrap {
	position: relative;
	width: 100%;
	margin: 0 auto;
	padding-top: calc(860px * 9 / 16);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-hover);
}

.video-section__iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: none;
}

/* ===== FOOTER ===== */
.footer {
	background: var(--color-surface);
	border-top: 1px solid var(--color-border);
	margin-top: 64px;
}

.footer__inner {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 40px;
	padding-top: 48px;
	padding-bottom: 48px;
}

.footer__col-title {
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 700;
	margin-bottom: 16px;
	color: var(--color-text);
}

.footer__nav {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.footer__link {
	font-size: 14px;
	color: var(--color-muted);
	transition: color .2s;
}

.footer__link:hover {
	color: var(--color-accent);
}

/* иконки контактов */
.footer__contacts {
	display: flex;
	gap: 10px;
}

.footer__contact-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: var(--radius-sm);
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	transition: border-color .2s;
}

.footer__contact-btn:hover {
	border-color: var(--color-accent);
}

/* нижняя полоса */
.footer__bottom {
	border-top: 1px solid var(--color-border);
	padding: 16px 0;
}

.footer__bottom-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	font-size: 13px;
	color: var(--color-muted);
}

.footer__bottom-nav {
	display: flex;
	gap: 24px;
}

.footer__bottom-link {
	font-size: 13px;
	color: var(--color-muted);
	transition: color .2s;
}

.footer__bottom-link:hover {
	color: var(--color-accent);
}

/* адаптив */
@media (max-width: 1024px) {
	.footer__inner {
grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 600px) {
	.footer__inner {
grid-template-columns: 1fr;
gap: 28px;
	}

	.footer__bottom-inner {
flex-direction: column;
text-align: center;
	}
}

/* стили страницы оферты */
.oferta {
	max-width: 1000px;
	margin: 0 auto;
	padding: 56px 0 80px;
}

.oferta__inner {
	max-width: 100%;
	margin: 0 auto;
}

.oferta__date {
	font-size: 14px;
	color: var(--color-muted);
	margin-bottom: 32px;
}

.oferta__title {
	font-family: var(--font-head);
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 8px;
}

.oferta__subtitle {
	font-family: var(--font-head);
	font-size: 18px;
	font-weight: 500;
	color: var(--color-muted);
	margin-bottom: 40px;
}

/* секции */
.oferta__section {
	margin-bottom: 40px;
}

.oferta__section-title {
	font-family: var(--font-head);
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 16px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--color-border);
}

/* абзацы и списки */
.oferta__text {
	font-size: 15px;
	line-height: 1.8;
	color: var(--color-muted);
	margin-bottom: 12px;
}

.oferta__text:last-child {
	margin-bottom: 0;
}

.oferta__text strong {
	color: var(--color-text);
	font-weight: 600;
}

/* реквизиты */
.oferta__requisites {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	padding: 28px 32px;
	margin-top: 16px;
}

.oferta__requisites p {
	font-size: 15px;
	line-height: 1.8;
	color: var(--color-muted);
}

.oferta__requisites p strong {
	color: var(--color-text);
}

.faq {
	max-width: 1000px;
	margin: 0 auto;
	padding: 56px 0 80px;
}

.faq__inner {
	max-width: 100%;
	margin: 0 auto;
}

.faq__title {
	font-family: var(--font-head);
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 700;
	margin-bottom: 8px;
}

.faq__sub {
	font-size: 16px;
	color: var(--color-muted);
	margin-bottom: 48px;
}

/* список аккордеонов */
.faq__list {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

/* один элемент */
.faq__item {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	overflow: hidden;
	transition: box-shadow .2s;
}

.faq__item.is-open {
	box-shadow: var(--shadow-card);
}

/* кнопка-вопрос */
.faq__question {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 20px 24px;
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
	font-family: var(--font-head);
	font-size: 16px;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.4;
	transition: color .2s;
}

.faq__question:hover {
	color: var(--color-accent);
}

/* иконка */
.faq__icon {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	background: var(--color-bg);
	border: 1px solid var(--color-border);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	line-height: 1;
	color: var(--color-muted);
	transition: transform .3s, background .2s;
}

.faq__item.is-open .faq__icon {
	transform: rotate(45deg);
	background: var(--color-accent);
	border-color: var(--color-accent);
	color: #fff;
}

/* ответ */
.faq__answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height .35s ease, opacity .35s ease;
	opacity: 0;
}

.faq__item.is-open .faq__answer {
	max-height: 400px;
	opacity: 1;
}

.faq__answer-inner {
	padding: 0 24px 20px;
	font-size: 15px;
	line-height: 1.8;
	color: var(--color-muted);
	border-top: 1px solid var(--color-border);
	padding-top: 16px;
}

/* ===== ARTICLES PAGE ===== */
.articles-page {
	padding: 56px 0 80px;
}

/* заголовок */
.articles-page__head {
	margin-bottom: 48px;
}

.articles-page__title {
	font-family: var(--font-head);
	font-size: clamp(28px, 3.5vw, 42px);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 10px;
}

.articles-page__sub {
	font-size: 16px;
	color: var(--color-muted);
}

/* сетка карточек */
.articles-page__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	margin-bottom: 48px;
}

@media (max-width: 1024px) {
	.articles-page__grid {
grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.articles-page__grid {
grid-template-columns: 1fr;
	}
}

/* карточка статьи */
.article-item {
	background: var(--color-surface);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	display: flex;
	flex-direction: column;
	transition: box-shadow .2s, transform .2s;
}

.article-item:hover {
	box-shadow: var(--shadow-hover);
	transform: translateY(-2px);
}

/* превью */
.article-item__img-wrap {
	display: block;
	overflow: hidden;
	height: 200px;
	flex-shrink: 0;
}

.article-item__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .35s;
}

.article-item:hover .article-item__img {
	transform: scale(1.05);
}

/* текстовая часть */
.article-item__body {
	padding: 20px 24px 24px;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 10px;
}

.article-item__date {
	font-size: 13px;
	color: var(--color-muted);
}

.article-item__title {
	font-family: var(--font-head);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--color-text);
}

.article-item__excerpt {
	font-size: 14px;
	line-height: 1.7;
	color: var(--color-muted);
	flex: 1;
}

/* кнопка */
.article-item__btn {
	display: inline-block;
	align-self: flex-start;
	margin-top: 4px;
	font-family: var(--font-head);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--color-accent);
	border-bottom: 1px solid transparent;
	padding-bottom: 1px;
	transition: border-color .2s;
}

.article-item__btn:hover {
	border-color: var(--color-accent);
}

/* ===== ПАГИНАЦИЯ ===== */
.pagination {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
}

.pagination__btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: var(--radius-sm);
	font-family: var(--font-head);
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	cursor: pointer;
	transition: border-color .2s, color .2s, background .2s;
	text-decoration: none;
}

.pagination__btn:hover {
	border-color: var(--color-accent);
	color: var(--color-accent);
}

/* активная страница */
.pagination__btn--active {
	background: var(--color-accent);
	border-color: var(--color-accent);
	color: #fff;
}

.pagination__btn--active:hover {
	background: var(--color-accent-h);
	border-color: var(--color-accent-h);
	color: #fff;
}

/* стрелки чуть шире */
.pagination__btn--arrow {
	font-size: 18px;
	color: var(--color-muted);
}

/* ===== SHOP PAGE ===== */
.shop {
	padding: 48px 0 80px;
}

/* хлебные крошки */
.shop__breadcrumbs {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--color-muted);
	margin-bottom: 24px;
	flex-wrap: wrap;
}

.shop__breadcrumbs a {
	color: var(--color-muted);
	transition: color .2s;
}

.shop__breadcrumbs a:hover {
	color: var(--color-accent);
}

.shop__breadcrumbs-sep {
	color: var(--color-border);
}

/* заголовок */
.shop__title {
	font-family: var(--font-head);
	font-size: clamp(28px, 3.5vw, 42px);
	font-weight: 700;
	line-height: 1.2;
	margin-bottom: 40px;
}

/* сетка — 4 колонки */
.shop__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

@media (max-width: 1100px) {
	.shop__grid {
grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 768px) {
	.shop__grid {
grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 480px) {
	.shop__grid {
grid-template-columns: 1fr;
	}
}

/* карточка товара */
.shop-card {
	background: var(--color-surface);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-card);
	display: flex;
	flex-direction: column;
	transition: box-shadow .2s, transform .2s;
}

.shop-card:hover {
	box-shadow: var(--shadow-hover);
	transform: translateY(-2px);
}

/* превью */
.shop-card__img-wrap {
	display: block;
	overflow: hidden;
	aspect-ratio: 1 / 1;
	background: var(--color-bg);
	flex-shrink: 0;
}

.shop-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .35s;
}

.shop-card:hover .shop-card__img {
	transform: scale(1.04);
}

/* тело карточки */
.shop-card__body {
	padding: 16px 18px 20px;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 8px;
}

.shop-card__name {
	font-family: var(--font-head);
	font-size: 14px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--color-text);
}

/* цены */
.shop-card__price-row {
	display: flex;
	align-items: baseline;
	gap: 8px;
	margin-top: auto;
	padding-top: 4px;
}

.shop-card__price {
	font-family: var(--font-head);
	font-size: 18px;
	font-weight: 700;
	color: var(--color-text);
}

.shop-card__old-price {
	font-size: 13px;
	color: var(--color-old-price);
	text-decoration: line-through;
}

/* кнопка */
.shop-card__btn {
	display: block;
	text-align: center;
	margin-top: 12px;
	background: var(--color-accent);
	color: #fff;
	font-family: var(--font-head);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .03em;
	text-transform: uppercase;
	padding: 10px 16px;
	border-radius: var(--radius-sm);
	transition: background .2s, transform .15s;
}

.shop-card__btn:hover {
	background: var(--color-accent-h);
	transform: translateY(-1px);
}

/* ===== HEADER DROPDOWN ===== */
.header__dropdown {
	position: relative;
}

.header__dropdown-toggle {
	background: none;
	border: none;
	cursor: pointer;
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 400;
	color: var(--color-text);
	padding: 8px 12px;
	border-radius: var(--radius-sm);
	display: flex;
	align-items: center;
	gap: 4px;
	transition: color .2s, background .2s;
	white-space: nowrap;
}

.header__dropdown-toggle:hover {
	color: var(--color-accent);
	background: rgba(37,99,235,.06);
}

.header__dropdown-arrow {
	transition: transform .2s;
	flex-shrink: 0;
}

.header__dropdown.is-open .header__dropdown-arrow {
	transform: rotate(180deg);
}

.header__dropdown-menu {
	display: none;
	position: absolute;
	top: calc(100% + 6px);
	left: 0;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	box-shadow: var(--shadow-hover);
	min-width: 220px;
	z-index: 200;
	padding: 6px;
}

.header__dropdown.is-open .header__dropdown-menu {
	display: flex;
	flex-direction: column;
}

.header__dropdown-link {
	font-family: var(--font-head);
	font-size: 14px;
	font-weight: 500;
	color: var(--color-text);
	padding: 10px 14px;
	border-radius: 6px;
	transition: background .15s, color .15s;
	white-space: nowrap;
}

.header__dropdown-link:hover {
	background: rgba(37,99,235,.06);
	color: var(--color-accent);
}

/* ===== БУРГЕР ===== */
.header__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 36px;
	height: 36px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
	border-radius: var(--radius-sm);
}

.header__burger span {
	display: block;
	width: 100%;
	height: 2px;
	background: var(--color-text);
	border-radius: 2px;
	transition: transform .25s, opacity .25s;
}

/* крест при открытом меню */
.header.menu-open .header__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header.menu-open .header__burger span:nth-child(2) { opacity: 0; }
.header.menu-open .header__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== МОБИЛЬНОЕ МЕНЮ ===== */
.header__mobile-menu {
	display: none;
	border-top: 1px solid var(--color-border);
	background: var(--color-surface);
}

.header.menu-open .header__mobile-menu {
	display: block;
}

.header__mobile-nav {
	display: flex;
	flex-direction: column;
	padding: 8px 0 16px;
}

.header__mobile-link {
	font-family: var(--font-head);
	font-size: 15px;
	font-weight: 500;
	color: var(--color-text);
	padding: 12px 24px;
	background: none;
	border: none;
	cursor: pointer;
	text-align: left;
	width: 100%;
	transition: color .2s, background .2s;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.header__mobile-link:hover {
	color: var(--color-accent);
	background: rgba(37,99,235,.04);
}

.header__mobile-link--accent {
	font-weight: 600;
}

.header__mobile-link--login {
	font-family: var(--font-head);
	font-weight: 500;
}

/* активная ссылка в мобильном меню */
.header__mobile-link.is-active {
	color: var(--color-accent);
	background: rgba(37,99,235,.06);
	font-weight: 600;
}

/* активные "Сметы" в мобиле */
.header__mobile-link--accent.is-active {
	color: var(--color-accent);
	background: rgba(37,99,235,.12);
}

/* активный пункт "Покупателям" в мобиле */
.header__mobile-dropdown.is-active > .header__mobile-dropdown-toggle {
	color: var(--color-accent);
	font-weight: 600;
}

/* дропдаун внутри мобильного меню */
.header__mobile-dropdown-menu {
	display: none;
	flex-direction: column;
	background: var(--color-bg);
}

.header__mobile-dropdown.is-open .header__mobile-dropdown-menu {
	display: flex;
}

.header__mobile-dropdown.is-open .header__dropdown-arrow {
	transform: rotate(180deg);
}

.header__mobile-sublink {
	font-family: var(--font-head);
	font-size: 14px;
	font-weight: 400;
	color: var(--color-muted);
	padding: 10px 24px 10px 40px;
	transition: color .2s;
}

.header__mobile-sublink:hover {
	color: var(--color-accent);
}

/* показываем бургер, прячем десктоп-нав на мобиле */
/* — адаптив хедера — */
@media (max-width: 768px) {
	.header__nav { display: none; }
	.header__burger { display: flex; }
	.header__logo { display: block; }

	.header__inner {
		justify-content: space-between;
		height: 64px;
	}
}