/* ============================================================
   Hydraulica — тема сайта промышленной гидравлики
   ============================================================ */

:root{
	--c-bg:#ffffff;
	--c-ink:#1a2330;
	--c-ink-soft:#4a5666;
	--c-line:#e2e7ee;
	--c-muted:#f4f6f9;
	--c-primary:#0b5cab;
	--c-primary-dark:#084a8c;
	--c-accent:#f5a623;
	--c-ok:#1a7f4b;
	--c-warn:#b7791f;
	--radius:10px;
	--radius-sm:6px;
	--shadow:0 1px 3px rgba(16,32,56,.08),0 6px 24px rgba(16,32,56,.06);
	--container:1200px;
	--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
	margin:0;font-family:var(--font);color:var(--c-ink);background:var(--c-bg);
	font-size:16px;line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--c-primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.25;color:var(--c-ink);margin:0 0 .5em}
h1{font-size:2rem}
h2{font-size:1.5rem}
h3{font-size:1.15rem}
p{margin:0 0 1em}
ul,ol{margin:0 0 1em;padding-left:1.25em}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:8px 14px;z-index:1000;border-radius:var(--radius-sm)}

/* ---------- Buttons ---------- */
.btn{
	display:inline-flex;align-items:center;justify-content:center;gap:.4em;
	padding:.7em 1.25em;border-radius:var(--radius-sm);border:1px solid transparent;
	font:inherit;font-weight:600;cursor:pointer;text-align:center;transition:.15s;
	line-height:1.1;
}
.btn:hover{text-decoration:none}
.btn--primary{background:var(--c-primary);color:#fff}
.btn--primary:hover{background:var(--c-primary-dark)}
.btn--ghost{background:#fff;color:var(--c-primary);border-color:var(--c-primary)}
.btn--ghost:hover{background:var(--c-muted)}
.btn--sm{padding:.5em .9em;font-size:.9rem}
.link-arrow{font-weight:600}
.link-arrow::after{content:" →"}

/* ---------- Header ---------- */
.topbar{background:var(--c-ink);color:#cdd6e2;font-size:.85rem}
.topbar__inner{display:flex;align-items:center;gap:16px;min-height:38px}
.topbar__spacer{flex:1}
.topbar a,.topbar button{color:#cdd6e2}
.topbar__call{background:none;border:0;cursor:pointer;font:inherit;text-decoration:underline}

.header__inner{
	display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px;
	padding-top:16px;padding-bottom:16px;
}
.header__brand{display:flex;flex-direction:column;gap:2px}
.logo{display:inline-flex;align-items:center}
.logo:hover{text-decoration:none}
.logo svg{height:38px;width:auto;display:block}
.logo strong{display:block;font-size:1.3rem;color:var(--c-ink)}
.logo__tagline{font-size:.78rem;color:var(--c-ink-soft);padding-left:2px}
.custom-logo{height:40px;width:auto}
.header__search{display:flex;border:1px solid var(--c-line);border-radius:var(--radius-sm);overflow:hidden;max-width:520px;width:100%}
.header__search input{flex:1;border:0;padding:.7em .9em;font:inherit;outline:none}
.header__search button{border:0;background:var(--c-primary);color:#fff;padding:0 1.1em;cursor:pointer;font:inherit;font-weight:600}
.header__contact{display:flex;flex-direction:column;align-items:flex-end;gap:6px}
.header__phone{font-weight:700;font-size:1.1rem;color:var(--c-ink)}
.nav-toggle{display:none}

/* ---------- Nav ---------- */
.site-nav{border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line);background:#fff}
.menu{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.menu .menu-item{position:relative}
.menu > .menu-item > a{display:block;padding:14px 16px;font-weight:600;color:var(--c-ink)}
.menu > .menu-item > a:hover{color:var(--c-primary);text-decoration:none}
.menu .menu-item.is-current > a{color:var(--c-primary)}
.submenu{list-style:none;margin:0;padding:6px 0;position:absolute;top:100%;left:0;min-width:240px;background:#fff;border:1px solid var(--c-line);border-radius:0 0 var(--radius-sm) var(--radius-sm);box-shadow:var(--shadow);display:none;z-index:50}
.menu .menu-item.has-children:hover > .submenu{display:block}
.submenu a{display:block;padding:9px 16px;color:var(--c-ink)}
.submenu a:hover{background:var(--c-muted);text-decoration:none}
.submenu-toggle{display:none}

/* ---------- Layout ---------- */
.site-main{min-height:50vh}
.layout{padding:28px 20px 48px}
.layout--narrow{max-width:820px}
.page-title{margin-bottom:.3em}
.lead{font-size:1.1rem;color:var(--c-ink-soft);margin-bottom:1.4em}
.breadcrumbs{font-size:.85rem;color:var(--c-ink-soft);margin-bottom:14px}
.breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:6px;color:var(--c-line)}

.prose{max-width:760px}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em}
.prose table{border-collapse:collapse;width:100%;margin:1em 0}
.prose th,.prose td{border:1px solid var(--c-line);padding:.6em .8em;text-align:left;vertical-align:top}

/* ---------- Sections ---------- */
.section{padding:44px 0}
.section--muted{background:var(--c-muted)}
.section__head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:22px}
.section__head h2{margin:0}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(180deg,#f4f8fd,#fff);border-bottom:1px solid var(--c-line)}
.hero__inner{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;padding:48px 20px}
.hero__text h1{font-size:2.3rem}
.hero__text p{font-size:1.1rem;color:var(--c-ink-soft);max-width:52ch}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.hero__usp{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:center}
.hero__usp li{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:14px 16px}
.hero__usp strong{display:block;margin-bottom:3px}
.hero__usp span{font-size:.9rem;color:var(--c-ink-soft)}

/* ---------- Grids ---------- */
.grid{display:grid;gap:20px}
.grid--cards{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.grid--cats{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}

.cat-tile{display:flex;flex-direction:column;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:18px;min-height:110px;transition:.15s}
.cat-tile:hover{border-color:var(--c-primary);box-shadow:var(--shadow);text-decoration:none}
.cat-tile__name{font-weight:600;color:var(--c-ink);font-size:1.05rem}
.cat-tile__count{font-size:.8rem;color:var(--c-ink-soft)}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card__media{display:block;aspect-ratio:4/3;background:var(--c-muted);position:relative}
.card__media img{width:100%;height:100%;object-fit:cover}
.card__media .ph-img--scheme{object-fit:contain;padding:6px;background:#f4f6f9}
.card__ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#9aa7b6;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
.card__body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.card__kicker,.card__sku{font-size:.78rem;color:var(--c-ink-soft);margin:0}
.card__title{font-size:1rem;margin:0}
.card__title a{color:var(--c-ink)}
.card__excerpt{font-size:.88rem;color:var(--c-ink-soft);margin:0;flex:1}
.card__price{font-weight:700;margin:.2em 0 .4em}

.chips,.brand-row{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.chips a,.brand-row a{display:inline-block;padding:.5em 1em;background:#fff;border:1px solid var(--c-line);border-radius:999px;color:var(--c-ink);font-size:.92rem}
.chips a:hover,.brand-row a:hover{border-color:var(--c-primary);color:var(--c-primary);text-decoration:none}

/* ---------- Catalog ---------- */
.layout--catalog{padding-top:24px}
.catalog-head{margin-bottom:20px}
.subcats{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.subcats__item{display:inline-flex;align-items:center;gap:8px;padding:.55em 1em;background:var(--c-muted);border:1px solid var(--c-line);border-radius:var(--radius-sm);color:var(--c-ink);font-weight:500}
.subcats__item em{font-style:normal;color:var(--c-ink-soft);font-size:.82rem}
.subcats__item:hover{border-color:var(--c-primary);text-decoration:none}
.catalog-grid{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}
.catalog-count{color:var(--c-ink-soft);font-size:.9rem;margin-bottom:14px}

.catalog-filter{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:16px}
.catalog-filter__title{font-size:1rem;margin-bottom:12px}
.catalog-filter__group{border:0;padding:0;margin:0 0 16px}
.catalog-filter__group legend{font-weight:600;font-size:.9rem;margin-bottom:8px;padding:0}
.checkbox{display:flex;align-items:center;gap:8px;font-size:.9rem;margin-bottom:6px;cursor:pointer}
.checkbox em{font-style:normal;color:var(--c-ink-soft)}
.catalog-filter__actions{display:flex;gap:8px}
.catalog-filter__note{font-size:.8rem;color:var(--c-ink-soft);margin:12px 0 0}

.empty,.empty-box{background:var(--c-muted);border:1px dashed var(--c-line);border-radius:var(--radius);padding:24px;text-align:center;color:var(--c-ink-soft)}
.empty-box .btn{margin-top:8px}

/* ---------- Stock badge ---------- */
.stock{display:inline-block;font-size:.75rem;font-weight:700;padding:.2em .6em;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}
.stock--is-in{background:#e5f4ec;color:var(--c-ok)}
.stock--is-order{background:#fdf1dd;color:var(--c-warn)}
.stock--is-ask{background:var(--c-muted);color:var(--c-ink-soft)}

/* ---------- Product ---------- */
.product{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:32px}
.product__media .ph-img{width:100%;border:1px solid var(--c-line);border-radius:var(--radius);display:block}
.product__media .ph-img--scheme{background:#f4f6f9;padding:16px}
.product__meta{display:flex;flex-wrap:wrap;gap:16px;font-size:.9rem;color:var(--c-ink-soft)}
.product__buy{background:var(--c-muted);border:1px solid var(--c-line);border-radius:var(--radius);padding:18px;margin:16px 0}
.product__price{font-size:1.6rem;font-weight:800;margin:.3em 0}
.product__price-note{font-size:.88rem;color:var(--c-ink-soft)}
.product__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.spec-table{width:100%;border-collapse:collapse;margin-top:12px}
.spec-table caption{text-align:left;font-weight:700;margin-bottom:8px}
.spec-table th,.spec-table td{border:1px solid var(--c-line);padding:.55em .8em;text-align:left;font-size:.92rem}
.spec-table th{background:var(--c-muted);width:45%;font-weight:600}
.product__section{margin:28px 0;max-width:820px}
.product__section--analog,.product__section--delivery{background:var(--c-muted);border:1px solid var(--c-line);border-radius:var(--radius);padding:18px}
.doc-list{list-style:none;padding:0}
.doc-list li{padding:.4em 0;border-bottom:1px solid var(--c-line)}

/* ---------- FAQ / steps / lists ---------- */
.faq{margin:32px 0;max-width:820px}
.faq__item{border:1px solid var(--c-line);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:10px;background:#fff}
.faq__item summary{font-weight:600;cursor:pointer}
.faq__a{margin-top:8px;color:var(--c-ink-soft)}
.steps ol{counter-reset:step;list-style:none;padding:0}
.steps li{position:relative;padding:10px 0 10px 42px;border-bottom:1px solid var(--c-line)}
.steps li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:8px;width:28px;height:28px;border-radius:50%;background:var(--c-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem}
.ask-list ul{padding-left:1.2em}
.notice{background:var(--c-muted);border-left:3px solid var(--c-primary);padding:12px 16px;border-radius:var(--radius-sm);font-size:.92rem}
.notice--warranty{border-color:var(--c-ok)}
.list-plain{list-style:none;padding:0}
.list-plain li{padding:.35em 0;border-bottom:1px solid var(--c-line)}

/* ---------- Sub-pages nav ---------- */
.subpages,.related{margin:26px 0}
.subpages{display:flex;flex-wrap:wrap;gap:10px}
.subpages a{padding:.5em 1em;background:var(--c-muted);border:1px solid var(--c-line);border-radius:var(--radius-sm);color:var(--c-ink)}

/* ---------- Quote form ---------- */
.quote-form{display:flex;flex-direction:column;gap:14px;max-width:520px}
.quote-form__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.qf-field{display:flex;flex-direction:column;gap:4px}
.qf-label{font-size:.86rem;font-weight:600}
.qf-label b{color:#c0392b;font-weight:700}
.quote-form input,.quote-form textarea{border:1px solid var(--c-line);border-radius:var(--radius-sm);padding:.6em .8em;font:inherit;width:100%}
.quote-form input:focus,.quote-form textarea:focus{outline:2px solid var(--c-primary);outline-offset:0;border-color:var(--c-primary)}
.qf-field.is-invalid input,.qf-field.is-invalid textarea{border-color:#c0392b;background:#fff5f4}
.qf-error{color:#c0392b;font-size:.8rem;min-height:0}
.qf-field.is-invalid .qf-error{min-height:1em}
.qf-field--consent{flex-direction:row;flex-wrap:wrap;align-items:flex-start;gap:8px;font-size:.82rem;color:var(--c-ink-soft)}
.qf-field--consent input{width:auto;margin-top:2px}
.qf-field--consent .qf-error{flex-basis:100%}
.quote-form__hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}
.quote-form__note{font-size:.9rem;min-height:1.2em;margin:0}
.quote-form__note.is-ok{color:var(--c-ok);font-weight:600}
.quote-form__note.is-err{color:#c0392b}
.quote-form.is-done .quote-form__row,.quote-form.is-done > .qf-field,.quote-form.is-done > button{display:none}

/* ---------- CTA strip ---------- */
.cta-strip{background:var(--c-primary);color:#fff;padding:34px 0}
.cta-strip__inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-strip h2{color:#fff;margin:0 0 .2em}
.cta-strip p{margin:0;color:#dbeafe}
.cta-strip .btn--ghost{color:#fff;border-color:#fff;background:transparent}
.cta-strip .btn--primary{background:#fff;color:var(--c-primary)}

/* ---------- Footer ---------- */
.site-footer{background:var(--c-ink);color:#aeb9c7;padding:44px 0 0;font-size:.92rem}
.site-footer__grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:32px;padding-bottom:32px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:12px}
.footer-menu,.footer-contacts{list-style:none;padding:0;margin:0}
.footer-menu li,.footer-contacts li{padding:4px 0}
.site-footer a{color:#cdd6e2}
.footer-msg{display:flex;gap:14px;margin:12px 0}
.site-footer__legal{border-top:1px solid #2c3849;padding:16px 20px;font-size:.82rem;color:#8695a8}

/* ---------- Pagination ---------- */
.pagination{margin-top:30px;display:flex;gap:6px;flex-wrap:wrap}
.pagination .page-numbers{display:inline-flex;min-width:38px;height:38px;align-items:center;justify-content:center;border:1px solid var(--c-line);border-radius:var(--radius-sm);color:var(--c-ink)}
.pagination .current{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal__overlay{position:absolute;inset:0;background:rgba(16,26,42,.55)}
.modal__dialog{position:relative;background:#fff;border-radius:var(--radius);padding:28px;max-width:560px;width:100%;max-height:90vh;overflow:auto;box-shadow:var(--shadow)}
.modal__close{position:absolute;top:10px;right:14px;border:0;background:none;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--c-ink-soft)}
.modal__lead{color:var(--c-ink-soft);font-size:.92rem}

/* ---------- Search inline ---------- */
.search-inline,.search-form{display:flex;gap:8px;margin-top:16px;max-width:480px}
.search-inline input,.search-form input{flex:1;border:1px solid var(--c-line);border-radius:var(--radius-sm);padding:.6em .8em;font:inherit}
.search-inline button,.search-form button{border:0;background:var(--c-primary);color:#fff;border-radius:var(--radius-sm);padding:0 1.2em;font:inherit;font-weight:600;cursor:pointer}

/* ---------- Sitemap ---------- */
.sitemap{margin:26px 0;border-top:1px solid var(--c-line);padding-top:18px}
.sitemap h2{font-size:1.2rem;margin-bottom:10px}
.sitemap__list{list-style:none;padding-left:0;margin:0}
.sitemap__list .sitemap__list{padding-left:18px;margin:4px 0;border-left:2px solid var(--c-line)}
.sitemap__list li{padding:3px 0}
.sitemap__list em{font-style:normal;color:var(--c-ink-soft);font-size:.8rem}
.sitemap__list--cols{columns:2;column-gap:32px}
.sitemap .children{padding-left:18px;border-left:2px solid var(--c-line);margin:4px 0}
.sitemap__xml{margin-top:24px;font-size:.9rem;color:var(--c-ink-soft)}
@media (max-width:560px){.sitemap__list--cols{columns:1}}

.post-meta{color:var(--c-ink-soft);font-size:.88rem;margin-bottom:1em}
.post-hero{margin:0 0 1.4em;border-radius:var(--radius);overflow:hidden}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
	.hero__inner{grid-template-columns:1fr}
	.product{grid-template-columns:1fr}
	.catalog-grid{grid-template-columns:1fr}
	.catalog-aside{order:2}
	.site-footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
	.header__inner{grid-template-columns:auto auto;row-gap:14px}
	.header__search{grid-column:1/-1;order:3;max-width:none}
	.header__contact{order:2}
	.nav-toggle{display:inline-flex;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
	.nav-toggle span{width:24px;height:2px;background:var(--c-ink);display:block}
	.site-nav{display:none}
	.site-nav.is-open{display:block}
	.menu{flex-direction:column}
	.menu > .menu-item{border-bottom:1px solid var(--c-line)}
	.submenu{position:static;display:none;border:0;box-shadow:none;padding-left:12px}
	.menu .menu-item.has-children.is-expanded > .submenu{display:block}
	.submenu-toggle{display:block;position:absolute;right:6px;top:8px;width:34px;height:34px;background:none;border:0;cursor:pointer}
	.submenu-toggle span,.submenu-toggle::before{content:"";position:absolute;left:9px;top:16px;width:16px;height:2px;background:var(--c-ink)}
	.submenu-toggle::before{transform:rotate(90deg);transition:.15s}
	.menu-item.is-expanded > .submenu-toggle::before{transform:rotate(0)}
	.hero__usp{grid-template-columns:1fr}
	.quote-form__row{grid-template-columns:1fr}
	.section__head{flex-direction:column;align-items:flex-start;gap:6px}
}
@media (max-width:560px){
	h1,.hero__text h1{font-size:1.6rem}
	.site-footer__grid{grid-template-columns:1fr}
	.cta-strip__inner{flex-direction:column;align-items:flex-start}
}