/*
Theme Name: Zenith RU — Русский
Theme URI: https://www.vnmmill.com
Author: Zenith Industrial
Author URI: https://www.vnmmill.com
Description: Промышленный B2B-сайт на русском (мельницы). Тяжёлый индустриальный тёмный стиль, graphite + rouge.
Version: 1.0.0
Text Domain: zenith-es
*/

:root {
    --color-primary: #1a1a1a;
    --color-primary-dark: #0d0d0d;
    --color-primary-light: #333333;
    --color-accent: #b71c1c;
    --color-accent-dark: #8e1414;
    --color-accent-soft: #fbe9e9;
    --color-bg: #ffffff;
    --color-light: #f2f2f2;
    --color-light-2: #e8e8e8;
    --color-border: #d9d9d9;
    --color-text: #1a1a1a;
    --color-text-muted: #6b6b6b;
    --radius: 4px;
    --radius-sm: 3px;
    --container: 1200px;
    --shadow-sm: 0 2px 8px rgba(26,26,26,.08);
    --shadow-md: 0 10px 30px rgba(26,26,26,.12);
    --shadow-lg: 0 18px 50px rgba(26,26,26,.18);
    --font: 'Roboto', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    --font-display: 'Oswald', 'Roboto', system-ui, sans-serif;
    --shadow-accent: rgba(183,28,28,.30);
    --glow-accent: rgba(183,28,28,.40);
    --transition: .22s cubic-bezier(.22,.61,.36,1);
}


* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.7;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}
img, video, iframe, table { max-width: 100%; }
img { height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4, h5 { color: var(--color-primary); line-height: 1.25; font-weight: 800; margin: 0 0 .6em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.3rem; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ─── Botones ─────────────────────────────────────────── */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .8rem 1.6rem; border-radius: 50px; font-weight: 700; font-size: .95rem;
    border: 2px solid transparent; cursor: pointer; transition: var(--transition); line-height: 1;
}
.btn-primary { background: var(--color-accent); color: #fff; box-shadow: 0 8px 20px var(--shadow-accent); }
.btn-primary:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { background: #fff; color: var(--color-primary); }
.btn-sm { padding: .55rem 1.1rem; font-size: .85rem; }

/* ─── Header / Navegación ─────────────────────────────── */
.site-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; height: 74px; }
.site-logo img { height: 40px; width: auto; display: block; }
.main-nav { margin-left: auto; }
.main-nav__list, .main-nav > ul { display: flex; align-items: center; gap: .3rem; list-style: none; margin: 0; padding: 0; }
.main-nav li { position: relative; }
.main-nav > ul > li > a, .main-nav__list > li > a {
    display: flex; align-items: center; gap: .35rem; padding: .7rem .95rem;
    color: var(--color-primary); font-weight: 600; font-size: .95rem; border-radius: 8px;
}
.main-nav li a:hover, .main-nav li.current-menu-item > a { color: var(--color-accent); background: var(--color-accent-soft); }
.main-nav li.menu-item-has-children > a::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; font-size: .62rem; opacity: .6; }
/* Submenú (hover en escritorio) */
.main-nav li ul {
    position: absolute; top: 100%; left: 0; min-width: 280px; max-width: 360px;
    background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md); list-style: none; margin: 0; padding: .5rem;
    opacity: 0; visibility: hidden; transform: translateY(8px); transition: var(--transition); z-index: 999999;
}
.main-nav li:hover > ul { opacity: 1; visibility: visible; transform: translateY(4px); }
.main-nav li ul li a { display: block; padding: .6rem .8rem; border-radius: 8px; font-weight: 600; font-size: .9rem; color: var(--color-text); }
.main-nav li ul li a:hover { background: var(--color-light); color: var(--color-accent); }

.header-actions { display: flex; align-items: center; gap: .8rem; margin-left: .5rem; }
.header-whatsapp {
    display: inline-flex; align-items: center; gap: .5rem; background: var(--color-accent); color: #fff;
    padding: .6rem 1.2rem; border-radius: 50px; font-weight: 700; font-size: .9rem; box-shadow: 0 8px 20px var(--shadow-accent);
}
.header-whatsapp:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-2px); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; justify-content: center; align-items: center; margin-left: auto; }
.nav-toggle span { width: 24px; height: 3px; background: var(--color-primary); border-radius: 2px; transition: var(--transition); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ─── Migas de pan ────────────────────────────────────── */
.breadcrumbs { background: var(--color-light); border-bottom: 1px solid var(--color-border); padding: .6rem 0; font-size: .82rem; color: var(--color-text-muted); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .35rem; margin: 0; padding: 0; }
.breadcrumbs li { display: flex; align-items: center; gap: .35rem; }
.breadcrumbs li:not(:last-child)::after { content: '\f105'; font-family: 'Font Awesome 6 Free'; font-weight: 900; opacity: .5; }
.breadcrumbs a { color: var(--color-text-muted); }
.breadcrumbs a:hover { color: var(--color-accent); }

/* ─── Cabecera de archivo (hero de página) ────────────── */
.archive-header {
    position: relative; overflow: hidden;
    background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff; padding: 4rem 0 3rem; text-align: center;
}
.archive-header::after {
    content: ''; position: absolute; right: -10%; top: -40%; width: 480px; height: 480px; border-radius: 50%;
    background: radial-gradient(circle, var(--glow-accent), transparent 70%); filter: blur(10px);
}
.archive-header h1 { color: #fff; margin-bottom: .4rem; }
.archive-header p { color: rgba(255,255,255,.82); max-width: 640px; margin: 0 auto; }

/* ─── Footer ──────────────────────────────────────────── */
.site-footer { background: var(--color-primary-dark); color: #c8cfdd; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.5rem; padding: 3.5rem 0 2.5rem; }
.footer-logo-text { color: #fff; font-weight: 800; font-size: 1.4rem; letter-spacing: .02em; }
.footer-logo-text span { color: var(--color-accent); }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; position: relative; padding-bottom: .5rem; }
.site-footer h4::after { content: ''; position: absolute; left: 0; bottom: 0; width: 36px; height: 3px; background: var(--color-accent); border-radius: 2px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer ul li { margin-bottom: .55rem; }
.site-footer a { color: #c8cfdd; }
.site-footer a:hover { color: var(--color-accent); }
.footer-contact p { margin-bottom: .6rem; font-size: .9rem; }
.footer-whatsapp-link { color: #fff !important; font-weight: 600; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.2rem 0; text-align: center; font-size: .82rem; color: rgba(255,255,255,.6); }

/* ─── Back to top ─────────────────────────────────────── */
.back-to-top {
    position: fixed; right: 24px; bottom: 24px; width: 44px; height: 44px; border-radius: 50%;
    background: var(--color-primary); color: #fff; display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px); transition: var(--transition); z-index: 99999;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--color-accent); color: #fff; }

/* ─── Formularios ─────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group label { display: block; font-weight: 700; font-size: .88rem; margin-bottom: .4rem; color: var(--color-primary); }
.form-group .required { color: var(--color-accent); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: .8rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm);
    font-family: inherit; font-size: .95rem; color: var(--color-text); background: #fff; transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-soft); }

/* ─── Paginación ──────────────────────────────────────── */
.pagination { display: flex; gap: .4rem; justify-content: center; margin: 3rem 0 1rem; flex-wrap: wrap; }
.pagination a, .pagination span, .pagination .current {
    min-width: 42px; height: 42px; display: inline-flex; align-items: center; justify-content: center; padding: 0 .8rem;
    border: 1px solid var(--color-border); border-radius: 10px; color: var(--color-primary); font-weight: 600; transition: var(--transition);
}
.pagination a:hover { border-color: var(--color-accent); color: var(--color-accent); }
.pagination .current { background: var(--color-accent); border-color: var(--color-accent); color: #fff; }
.pagination .dots { border: none; }

/* ─── Animaciones ─────────────────────────────────────── */
.anim-fade-up, .anim-fade-in { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.anim-fade-in { transform: none; }
.anim-fade-up.animate-in, .anim-fade-in.animate-in { opacity: 1; transform: translateY(0); }
.anim-delay-1 { transition-delay: .12s; }
.anim-delay-2 { transition-delay: .24s; }
.anim-delay-3 { transition-delay: .36s; }
@media (prefers-reduced-motion: reduce) {
    .anim-fade-up, .anim-fade-in { opacity: 1 !important; transform: none !important; }
    html { scroll-behavior: auto; }
}

/* =========================================================
   PORTADA (front-page) — distinto de los archivos
   ========================================================= */
/* ── Carrusel de portada (Swiper) con fotos de equipo ─────────────────── */
.hero-slider { position: relative; overflow: hidden; color: #fff; }
.hero-slider .swiper {
    width: 100%; height: 560px;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}
.hero-slider .swiper-slide {
    display: flex; align-items: center;
    height: 560px; overflow: hidden;
    background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
}
.hero-slider__content {
    position: relative; z-index: 2; max-width: 620px;
    padding: 2rem 0;
}
.hero-slider__badge {
    display: inline-flex; align-items: center; gap: .4rem;
    background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.18);
    padding: .3rem .9rem; border-radius: 50px; font-size: .8rem;
    font-weight: 700; margin-bottom: 1rem; color: #fff;
}
.hero-slider__content h1 {
    color: #fff; font-size: 2.4rem; line-height: 1.25; margin-bottom: .8rem;
}
.hero-slider__content h1 em { color: var(--color-accent); font-style: normal; }
.hero-slider__content p {
    color: rgba(255,255,255,.85); font-size: 1.08rem; max-width: 520px;
    margin-bottom: 1.4rem; line-height: 1.65;
}
.hero-slider__cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.2rem; }

/* Flechas del carrusel */
.hero-slider__nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    z-index: 10; width: 44px; height: 44px;
    background: rgba(255,255,255,.15); backdrop-filter: blur(6px);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all .3s ease;
}
.hero-slider__nav::after {
    content: ''; display: block; width: 10px; height: 10px;
    border-top: 2.5px solid #fff; border-right: 2.5px solid #fff;
}
.hero-slider__nav--next::after { transform: rotate(45deg); margin-left: -3px; }
.hero-slider__nav--prev::after { transform: rotate(-135deg); margin-right: -3px; }
.hero-slider__nav:hover { background: var(--color-accent); border-color: var(--color-accent); }
.hero-slider__nav--next { right: 1.5rem; }
.hero-slider__nav--prev { left: 1.5rem; }

/* Puntos (paginación) */
.hero-slider__dots {
    position: absolute; bottom: 1.25rem !important; left: 0; right: 0; z-index: 10;
}
.hero-slider__dots .swiper-pagination-bullet {
    opacity: .45; background: #fff; width: 12px; height: 12px;
    transition: all .3s ease;
}
.hero-slider__dots .swiper-pagination-bullet-active {
    opacity: 1; background: var(--color-accent); width: 28px; border-radius: 6px;
}

/* Fallback hero sin carrusel (sin imágenes subidas) — se mantiene por compatibilidad */
.hero {
    position: relative; background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
    color: #fff; overflow: hidden; padding: 5rem 0 4rem;
}

/* Stats strip */
.stats-strip { background: var(--color-primary); color: #fff; padding: 2.5rem 0; }
.stats-strip__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; text-align: center; }
.stat-value { font-size: 2.4rem; font-weight: 800; color: var(--color-accent); display: block; }
.stat-label { font-size: .9rem; color: rgba(255,255,255,.8); }

/* Secciones genéricas */
.section { padding: 4.5rem 0; }
.section--light { background: var(--color-light); }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 3rem; }
.section__head p { color: var(--color-text-muted); }
.section__head .eyebrow { color: var(--color-accent); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; }
.section__head h2 { position: relative; display: inline-block; padding-bottom: .5rem; }
.section__head h2::after { content: ''; position: absolute; left: 50%; transform: translateX(-50%); bottom: 0; width: 60px; height: 4px; background: var(--color-accent); border-radius: 2px; }

/* =========================================================
   DISEÑO A — PRODUCTOS
   ========================================================= */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.product-card {
    background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden;
    display: flex; flex-direction: column; transition: var(--transition); border-top: 4px solid var(--color-primary);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-top-color: var(--color-accent); }
.product-card__image { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-2); }
.product-card__image img { width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: center; transition: transform .5s ease; }
.product-card:hover .product-card__image img { transform: scale(1.07); }
.product-card__tag { position: absolute; top: 12px; left: 12px; background: var(--color-primary); color: #fff; font-size: .72rem; font-weight: 700; padding: .25rem .7rem; border-radius: 50px; }
.product-card__body { padding: 1.4rem; display: flex; flex-direction: column; flex: 1; }
.product-card__body h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.product-card__excerpt { color: var(--color-text-muted); font-size: .9rem; flex: 1; }
.product-card__specs { display: flex; gap: .5rem; flex-wrap: wrap; margin: .9rem 0; }
.product-card__spec { background: var(--color-light); border-radius: 8px; padding: .3rem .7rem; font-size: .76rem; font-weight: 600; color: var(--color-primary); }
.product-card__spec b { color: var(--color-accent); }
.product-card__link { margin-top: auto; font-weight: 700; color: var(--color-accent); display: inline-flex; align-items: center; gap: .35rem; }
.product-card__link i { transition: transform var(--transition); }
.product-card:hover .product-card__link i { transform: translateX(4px); }

/* Single producto */
.product-single { padding: 3rem 0 4rem; }
.product-single__layout { display: grid; grid-template-columns: 1fr 350px; gap: 2.5rem; align-items: start; }
.product-main__hero { border-radius: var(--radius); overflow: hidden; background: var(--color-light-2); margin-bottom: 2rem; }
.product-main__hero img { width: 100%; display: block; }
.product-content h2 { margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.product-content h2:first-child { border-top: none; padding-top: 0; }
.product-features { list-style: none; padding: 0; margin: 1rem 0; display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.product-features li { display: flex; gap: .6rem; align-items: flex-start; background: var(--color-light); padding: .9rem 1rem; border-radius: var(--radius-sm); font-size: .92rem; }
.product-features li i { color: var(--color-accent); margin-top: .2rem; }
.spec-table { width: 100%; border-collapse: collapse; margin: 1rem 0; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.spec-table th, .spec-table td { padding: .85rem 1.1rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: .92rem; }
.spec-table th { background: var(--color-primary); color: #fff; font-weight: 600; width: 45%; }
.spec-table tr:nth-child(even) td { background: var(--color-light); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: none; }

/* Sidebar sticky */
.product-sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 1.2rem; }
.inquiry-widget { background: var(--color-primary); color: #fff; border-radius: var(--radius); padding: 1.6rem; }
.inquiry-widget h3 { color: #fff; font-size: 1.15rem; }
.inquiry-widget p { color: rgba(255,255,255,.82); font-size: .88rem; }
.inquiry-widget .btn { width: 100%; justify-content: center; }
.inquiry-widget__wa { display: flex; align-items: center; gap: .5rem; margin-top: 1rem; background: rgba(255,255,255,.1); padding: .7rem 1rem; border-radius: 10px; font-weight: 700; }
.inquiry-widget__wa a { color: #fff; }
.inquiry-widget__wa i { color: #25d366; font-size: 1.2rem; }
.product-sidebar__card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.3rem; }
.product-sidebar__card h4 { font-size: 1rem; margin-bottom: .8rem; }

/* Related products carousel */
.related-products { margin-top: 3.5rem; }
.related-products__wrap { position: relative; }
.related-products__track { display: flex; gap: 1.2rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: .5rem; }
.related-products__track::-webkit-scrollbar { height: 6px; }
.related-products__track::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
.related-product-card { flex: 0 0 280px; scroll-snap-align: start; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); }
.related-product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.related-product-card__img { aspect-ratio: 4/3; overflow: hidden; background: var(--color-light-2); }
.related-product-card__img img { width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: center; }
.related-product-card__body { padding: 1rem 1.1rem; }
.related-product-card__body h4 { font-size: 1rem; margin: 0; }
.related-products__arrow { position: absolute; top: 38%; transform: translateY(-50%); width: 42px; height: 42px; border-radius: 50%; background: #fff; border: 1px solid var(--color-border); box-shadow: var(--shadow-sm); cursor: pointer; z-index: 2; display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.related-products__arrow--prev { left: -12px; }
.related-products__arrow--next { right: -12px; }
.related-products__arrow--disabled { opacity: .35; pointer-events: none; }

/* =========================================================
   DISEÑO B — CASOS DE ÉXITO
   ========================================================= */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.case-card {
    position: relative; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column; transition: var(--transition);
}
.case-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px; background: linear-gradient(90deg, var(--color-accent), #ffb380); }
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-card__top { display: flex; align-items: center; justify-content: space-between; padding: 1.3rem 1.4rem .4rem; }
.case-card__index { font-size: 2.4rem; font-weight: 800; color: var(--color-light-2); line-height: 1; }
.case-card__cat { font-size: .72rem; font-weight: 700; color: var(--color-accent); background: var(--color-accent-soft); padding: .25rem .7rem; border-radius: 50px; text-transform: uppercase; letter-spacing: .04em; }
.case-card__body { padding: 0 1.4rem 1.2rem; flex: 1; display: flex; flex-direction: column; }
.case-card__body h3 { font-size: 1.12rem; margin: .3rem 0 .6rem; }
.case-card__excerpt { color: var(--color-text-muted); font-size: .9rem; flex: 1; }
.case-card__metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem; margin: 1rem 0; border-top: 1px dashed var(--color-border); padding-top: .9rem; }
.case-card__metric { text-align: center; }
.case-card__metric b { display: block; color: var(--color-primary); font-size: .95rem; }
.case-card__metric span { font-size: .7rem; color: var(--color-text-muted); }
.case-card__link { font-weight: 700; color: var(--color-accent); display: inline-flex; align-items: center; gap: .35rem; font-size: .9rem; }
.case-card:hover .case-card__link i { transform: translateX(4px); }
.case-card__link i { transition: transform var(--transition); }

/* Single caso */
.case-single { padding: 3rem 0 4rem; }
.case-result-banner {
    background: linear-gradient(120deg, var(--color-accent), #ff8a3d); color: #fff; border-radius: var(--radius);
    padding: 1.8rem 2rem; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; margin-bottom: 2.5rem; box-shadow: var(--shadow-md);
}
.case-result-banner__big { font-size: 2.6rem; font-weight: 800; line-height: 1; }
.case-result-banner__txt { font-size: .95rem; max-width: 420px; }
.case-result-banner__txt b { display: block; font-size: 1.05rem; margin-bottom: .2rem; }
.case-layout { display: grid; grid-template-columns: 1fr 320px; gap: 2.5rem; align-items: start; }
.case-content h2 { margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.case-content h2:first-child { border-top: none; padding-top: 0; }
.case-metrics-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; margin: 1.2rem 0; }
.case-metric-box { background: var(--color-light); border-left: 4px solid var(--color-accent); border-radius: var(--radius-sm); padding: 1rem 1.2rem; }
.case-metric-box b { display: block; font-size: 1.3rem; color: var(--color-primary); }
.case-metric-box span { font-size: .82rem; color: var(--color-text-muted); }
.case-sidebar { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 1.2rem; }
.case-meta-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.4rem; }
.case-meta-card h4 { font-size: 1rem; margin-bottom: .9rem; }
.case-meta-card dl { margin: 0; }
.case-meta-card dt { font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--color-text-muted); margin-top: .7rem; }
.case-meta-card dd { margin: 0; font-weight: 700; color: var(--color-primary); }

/* =========================================================
   DISEÑO C — PROYECTOS
   ========================================================= */
.project-list { display: flex; flex-direction: column; gap: 1.6rem; }
.project-row {
    display: grid; grid-template-columns: 320px 1fr; gap: 0; background: #fff; border: 1px solid var(--color-border);
    border-radius: var(--radius); overflow: hidden; transition: var(--transition);
}
.project-row:nth-child(even) { grid-template-columns: 1fr 320px; }
.project-row:nth-child(even) .project-row__media { order: 2; }
.project-row:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.project-row__media { position: relative; overflow: hidden; background: var(--color-light-2); min-height: 240px; }
.project-row__media img { width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: center; transition: transform .5s ease; }
.project-row:hover .project-row__media img { transform: scale(1.06); }
.project-row__year { position: absolute; top: 14px; left: 14px; background: var(--color-primary); color: #fff; font-weight: 800; padding: .3rem .9rem; border-radius: 50px; font-size: .85rem; z-index: 2; }
.project-row__body { padding: 1.8rem 2rem; display: flex; flex-direction: column; }
.project-row__sector { font-size: .74rem; font-weight: 700; color: var(--color-accent); text-transform: uppercase; letter-spacing: .05em; }
.project-row__body h3 { font-size: 1.3rem; margin: .3rem 0 .6rem; }
.project-row__excerpt { color: var(--color-text-muted); flex: 1; }
.project-row__facts { display: flex; gap: 1.4rem; flex-wrap: wrap; margin: 1rem 0; font-size: .85rem; }
.project-row__facts span { display: inline-flex; align-items: center; gap: .4rem; color: var(--color-primary); font-weight: 600; }
.project-row__facts i { color: var(--color-accent); }
.project-row__link { font-weight: 700; color: var(--color-accent); display: inline-flex; align-items: center; gap: .35rem; }
.project-row__link i { transition: transform var(--transition); }
.project-row:hover .project-row__link i { transform: translateX(4px); }

/* Single proyecto */
.project-single { padding: 3rem 0 4rem; }
.project-hero { display: grid; grid-template-columns: 1.3fr 1fr; gap: 2.5rem; align-items: center; background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark)); color: #fff; border-radius: var(--radius); padding: 2.5rem; margin-bottom: 2.5rem; }
.project-hero h1 { color: #fff; }
.project-hero p { color: rgba(255,255,255,.85); }
.project-status { display: inline-flex; align-items: center; gap: .5rem; background: var(--color-accent); color: #fff; padding: .35rem .9rem; border-radius: 50px; font-weight: 700; font-size: .82rem; }
.project-info-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; margin: 1.5rem 0; }
.project-info { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius-sm); padding: 1rem; text-align: center; }
.project-info b { display: block; font-size: 1.05rem; margin-top: .3rem; }
.project-info span { font-size: .76rem; color: rgba(255,255,255,.7); }
.project-gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; margin: 1.5rem 0; }
.project-gallery__item { aspect-ratio: 4/3; border-radius: var(--radius-sm); overflow: hidden; background: var(--color-light-2); }
.project-gallery__item img { width: 100% !important; height: 100% !important; object-fit: cover !important; object-position: center; }
.project-timeline { list-style: none; padding: 0; margin: 1.5rem 0; border-left: 3px solid var(--color-accent); }
.project-timeline li { position: relative; padding: 0 0 1.4rem 1.8rem; }
.project-timeline li::before { content: ''; position: absolute; left: -9px; top: 4px; width: 15px; height: 15px; border-radius: 50%; background: var(--color-accent); border: 3px solid #fff; box-shadow: 0 0 0 2px var(--color-accent); }
.project-timeline b { color: var(--color-primary); display: block; }
.project-timeline span { font-size: .88rem; color: var(--color-text-muted); }

/* =========================================================
   PÁGINAS: Nosotros / Contacto
   ========================================================= */
.page-hero { background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark)); color: #fff; padding: 4rem 0 3rem; text-align: center; }
.page-hero h1 { color: #fff; }
.page-hero p { color: rgba(255,255,255,.82); max-width: 620px; margin: 0 auto; }

/* Banner reutilizable (casos individuales y como banda genérica) */
.page-banner {
    position: relative; overflow: hidden;
    background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark));
    color: #fff; padding: 4rem 0 3rem; text-align: center;
}
.page-banner::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 42px 42px;
    -webkit-mask-image: radial-gradient(circle at 28% 18%, #000 0%, transparent 78%);
            mask-image: radial-gradient(circle at 28% 18%, #000 0%, transparent 78%);
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner h1 { color: #fff; margin-bottom: .4rem; }
.page-banner p { color: rgba(255,255,255,.82); max-width: 640px; margin: 0 auto; }

.about-overview { display: grid; grid-template-columns: 1.2fr .8fr; gap: 3rem; align-items: start; padding: 4rem 0; }
.about-intro .page-content { margin-bottom: 1.5rem; }
.about-overview__stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.about-stat { background: var(--color-light); border-radius: var(--radius); padding: 1.4rem; text-align: center; }
.about-stat b { display: block; font-size: 2rem; color: var(--color-accent); font-weight: 800; }
.about-stat span { font-size: .82rem; color: var(--color-text-muted); }
.about-values { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 2rem; }
.about-value { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.6rem; transition: var(--transition); }
.about-value:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.about-value i { font-size: 1.6rem; color: var(--color-accent); margin-bottom: .8rem; display: block; }
.about-products-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; margin-top: 2rem; }
.about-product { background: var(--color-light); border-radius: var(--radius-sm); padding: 1.2rem; text-align: center; }
.about-product i { font-size: 1.5rem; color: var(--color-primary); }
.about-product h4 { font-size: .95rem; margin: .6rem 0 0; }

.contact-section { padding: 3.5rem 0 4rem; }
.contact-inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; align-items: start; }
.contact-info-item { display: flex; gap: 1rem; margin-bottom: 1.2rem; }
.contact-info-icon { flex: 0 0 46px; height: 46px; border-radius: 12px; background: var(--color-accent-soft); color: var(--color-accent); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.contact-info-text strong { display: block; color: var(--color-primary); font-size: .95rem; }
.contact-info-text span { color: var(--color-text-muted); font-size: .9rem; }
.contact-form-wrap { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow-sm); }

/* =========================================================
   404 / Búsqueda
   ========================================================= */
.notfound { text-align: center; padding: 5rem 0; }
.notfound h1 { font-size: 5rem; color: var(--color-accent); }
.search-result { display: flex; gap: 1.2rem; padding: 1.4rem 0; border-bottom: 1px solid var(--color-border); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1024px) {
    .hero-slider .swiper, .hero-slider .swiper-slide { height: 480px; }
    .hero-slider__content h1 { font-size: 1.9rem; }
    .hero-slider__nav { display: none; }
    .product-single__layout, .case-layout { grid-template-columns: 1fr; }
    .product-sidebar, .case-sidebar { position: static; }
    .project-hero { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .about-overview { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .hero-slider .swiper, .hero-slider .swiper-slide { height: 420px; }
    .hero-slider__content h1 { font-size: 1.55rem; }
    .hero-slider__content p { font-size: .95rem; }
    .main-nav { position: fixed; top: 74px; left: 0; right: 0; bottom: 0; background: #fff; padding: 1rem 1.2rem; overflow-y: auto; transform: translateX(100%); transition: transform var(--transition); z-index: 999; box-shadow: var(--shadow-lg); }
    .main-nav.nav-open { transform: translateX(0); }
    .main-nav__list, .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav li ul { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; padding: 0 0 0 1rem; min-width: auto; max-width: none; }
    .main-nav li.menu-item-has-children > a::after { transform: rotate(0); transition: transform var(--transition); }
    .main-nav li.menu-item-has-children.open > a::after { transform: rotate(180deg); }
    .nav-toggle { display: flex; }
    .header-actions .header-whatsapp span { display: none; }
    .product-grid, .case-grid { grid-template-columns: 1fr; }
    .stats-strip__grid { grid-template-columns: repeat(2,1fr); }
    .project-row, .project-row:nth-child(even) { grid-template-columns: 1fr; }
    .project-row:nth-child(even) .project-row__media { order: 0; }
    .project-row__media { min-height: 200px; }
    .form-row { grid-template-columns: 1fr; }
    .about-products-grid, .about-values, .project-info-grid, .project-gallery, .case-metrics-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .contact-inner { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .about-products-grid, .about-values, .project-info-grid, .project-gallery, .case-metrics-grid, .about-overview__stats { grid-template-columns: 1fr; }
    .product-features { grid-template-columns: 1fr; }
}
/* Prevenir scroll horizontal global */
body { overflow-x: hidden; }

/* =========================================================
   MEJORA VISUAL — estilo industrial cálido (ES / LatAm)
   Capa de mejoras sobre el sistema base. No reescribe lo
   anterior: solo añade profundidad, color y carácter.
   ========================================================= */

/* Tokens extra */
:root {
    --font-display: 'Oswald', 'Roboto', system-ui, sans-serif;
    --color-ink: #111111;
    --color-accent-2: #e63946;
    --color-accent-2-dark: #8e1414;
    --color-accent-soft-2: #fbe9e9;
    --radius-lg: 22px;
    --shadow-xl: 0 28px 70px rgba(20,26,36,.22);
}

/* Titulares con carácter (Poppins) */
h1, h2, h3, h4, h5 { font-family: var(--font-display); letter-spacing: -.02em; }

/* Patrón técnico "blueprint" en cabeceras oscuras */
.hero::before, .archive-header::before, .page-hero::before, .project-hero::before {
    content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
    background-size: 42px 42px;
    -webkit-mask-image: radial-gradient(circle at 28% 18%, #000 0%, transparent 78%);
            mask-image: radial-gradient(circle at 28% 18%, #000 0%, transparent 78%);
}
.hero .container, .archive-header .container, .page-hero .container, .project-hero > * { position: relative; z-index: 1; }

/* Segundo glow cálido en héroes */
.hero::after, .archive-header::after {
    background: radial-gradient(circle, rgba(255,176,32,.30), transparent 70%) !important;
}

/* Botones con degradado (más presencia) */
.btn-primary {
    background: linear-gradient(120deg, var(--color-accent), var(--color-accent-2));
    color: #fff; border: none; box-shadow: 0 12px 28px var(--glow-accent);
}
.btn-primary:hover { background: linear-gradient(120deg, var(--color-accent-dark), var(--color-accent-2-dark)); color: #fff; }
.btn-outline { border-color: var(--color-accent); color: var(--color-accent); }
.btn-outline:hover { background: var(--color-accent); color: #fff; transform: translateY(-2px); }

/* Secciones alternas para romper el blanco */
.section--dark { background: var(--color-ink); color: #dfe4ee; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark .section__head .eyebrow { color: var(--color-accent-2); }
.section--dark .section__head h2::after { background: var(--color-accent-2); }
.section--dark p { color: rgba(223,228,238,.82); }

.section--primary { background: linear-gradient(120deg, var(--color-primary), var(--color-primary-dark)); color: #fff; }
.section--primary h2 { color: #fff; }
.section--primary .section__head .eyebrow { color: var(--color-accent-2); }
.section--primary .section__head h2::after { background: var(--color-accent-2); }
.section--primary p { color: rgba(255,255,255,.85); }

.section--tint { background: linear-gradient(180deg, #ffffff 0%, var(--color-light) 100%); }

/* Tarjetas con más profundidad */
.product-card, .case-card, .about-value, .about-product, .case-meta-card,
.product-sidebar__card, .contact-form-wrap, .inquiry-widget { box-shadow: var(--shadow-sm); }
.product-card:hover, .case-card:hover, .about-value:hover, .about-product:hover { box-shadow: var(--shadow-xl); transform: translateY(-6px); }
.product-card { border-top: 4px solid var(--color-accent); }
.case-card { border: none; box-shadow: var(--shadow-md); }       /* quitamos el borde fino */
.case-card::before { height: 6px; background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2)); }
.case-card:hover { box-shadow: var(--shadow-xl); }

/* Insignias de icono rellenas (círculos de color) */
.about-value i {
    background: linear-gradient(135deg, var(--color-accent-soft), var(--color-accent-soft-2));
    width: 58px; height: 58px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
}
.contact-info-icon {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
    color: #fff;
}
.about-product i {
    background: var(--color-accent-soft); color: var(--color-accent);
    width: 52px; height: 52px; border-radius: 14px;
    display: inline-flex; align-items: center; justify-content: center; margin: 0 auto;
}

/* Franja de confianza (certificaciones / presencia global) */
.trust-strip { background: var(--color-ink); color: #fff; padding: 2.4rem 0; }
.trust-strip__label { text-align: center; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 1.3rem; }
.trust-strip__grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.trust-badge {
    display: inline-flex; align-items: center; gap: .55rem;
    border: 1px solid rgba(255,255,255,.18); border-radius: 50px;
    padding: .6rem 1.25rem; font-size: .88rem; font-weight: 600; color: #e6eaf2;
}
.trust-badge i { color: var(--color-accent-2); }
.trust-badge b { color: #fff; }

/* Llamada a la acción (banda) */
.cta-band {
    background: linear-gradient(120deg, var(--color-accent), var(--color-accent-2));
    color: #fff; border-radius: var(--radius-lg);
    padding: 2.6rem 3rem; display: flex; align-items: center; justify-content: space-between;
    gap: 2rem; flex-wrap: wrap; box-shadow: var(--shadow-lg);
}
.cta-band h2 { color: #fff; margin: 0; }
.cta-band p { color: rgba(255,255,255,.9); margin: .4rem 0 0; max-width: 480px; }
.cta-band .btn-ghost { background: rgba(255,255,255,.16); border-color: #fff; color: #fff; }
.cta-band .btn-ghost:hover { background: #fff; color: var(--color-accent); }

/* Detalle: subrayado naranja ya existe; reforzamos el eyebrow */
.section__head .eyebrow { display: inline-block; }

/* =========================================================
   ANIMACIONES DINÁMICAS — capa de movimiento (ES / LatAm)
   Todo se desactiva bajo prefers-reduced-motion.
   ========================================================= */

/* Barra de progreso de scroll */
.scroll-progress {
    position: fixed; top: 0; left: 0; height: 3px; width: 0%;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
    box-shadow: 0 0 10px var(--shadow-accent);
    z-index: 1000000; transition: width .08s linear;
}

/* Cabecera pegajosa al hacer scroll */
.site-header { transition: box-shadow .3s ease, background .3s ease, backdrop-filter .3s ease; }
.site-header.is-scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255,255,255,.92);
    backdrop-filter: saturate(160%) blur(8px);
}
.site-header.is-scrolled .header-inner { padding-top: .45rem; padding-bottom: .45rem; }
.site-header { padding-top: 0; }

/* Respiración de los glows del hero */
.hero__glow { animation: breathe 7.5s ease-in-out infinite; }
.hero__glow--2 { animation-duration: 9s; animation-direction: reverse; }
@keyframes breathe {
    0%, 100% { transform: scale(1); opacity: .45; }
    50%      { transform: scale(1.18); opacity: .8; }
}

/* Decoración flotante del hero */
.hero__float {
    position: absolute; z-index: 0; pointer-events: none; opacity: .55;
    color: var(--color-accent-2);
}
.hero__float--1 { top: 16%; left: 5%;  font-size: 2.6rem; color: var(--color-accent);    animation: floaty 8s  ease-in-out infinite; }
.hero__float--2 { bottom: 14%; right: 7%; font-size: 2rem;   color: var(--color-accent-2); animation: floaty 6s  ease-in-out infinite reverse; }
.hero__float--3 { top: 52%; right: 44%; font-size: 1.3rem; animation: floaty 11s ease-in-out infinite; }
@keyframes floaty {
    0%, 100% { transform: translateY(0) rotate(0); }
    50%      { transform: translateY(-22px) rotate(8deg); }
}

/* Pulso del botón principal (solo en hero / CTAs clave) */
.btn-pulse { position: relative; }
.btn-pulse::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit;
    box-shadow: 0 0 0 0 var(--shadow-accent); animation: pulseRing 2.4s cubic-bezier(.22,.61,.36,1) infinite;
}
@keyframes pulseRing {
    0%   { box-shadow: 0 0 0 0 var(--shadow-accent); }
    70%  { box-shadow: 0 0 0 18px rgba(255,102,0,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,102,0,0); }
}

/* Entradas direccionales */
.anim-slide-left, .anim-slide-right, .anim-zoom-in {
    opacity: 0;
    transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1);
    will-change: transform, opacity;
}
.anim-slide-left  { transform: translateX(-46px); }
.anim-slide-right { transform: translateX(46px); }
.anim-zoom-in     { transform: scale(.9); }
.anim-slide-left.animate-in,
.anim-slide-right.animate-in,
.anim-zoom-in.animate-in { opacity: 1; transform: none; }

/* Contenedor con aparición escalonada (stagger) */
.stagger > * {
    opacity: 0; transform: translateY(26px);
    transition: opacity .6s ease, transform .6s cubic-bezier(.22,.61,.36,1);
    will-change: transform, opacity;
}
.stagger.animate-in > * { opacity: 1; transform: none; }
.stagger.animate-in > *:nth-child(1) { transition-delay: .04s; }
.stagger.animate-in > *:nth-child(2) { transition-delay: .12s; }
.stagger.animate-in > *:nth-child(3) { transition-delay: .20s; }
.stagger.animate-in > *:nth-child(4) { transition-delay: .28s; }
.stagger.animate-in > *:nth-child(5) { transition-delay: .36s; }
.stagger.animate-in > *:nth-child(6) { transition-delay: .44s; }
.stagger.animate-in > *:nth-child(7) { transition-delay: .52s; }
.stagger.animate-in > *:nth-child(8) { transition-delay: .60s; }
.stagger.animate-in > *:nth-child(n+9) { transition-delay: .68s; }

/* Iconos giratorios (decoración) */
.icon-spin { animation: spinSlow 16s linear infinite; display: inline-block; }
@keyframes spinSlow { to { transform: rotate(360deg); } }

/* Franja de confianza tipo marquee */
.trust-strip { overflow: hidden; }
.trust-strip__marquee { display: flex; gap: 1rem; width: max-content; animation: marquee 26s linear infinite; }
.trust-strip:hover .trust-strip__marquee { animation-play-state: paused; }
.trust-strip__group { display: flex; gap: 1rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* Brillo al pasar sobre insignias */
.trust-badge { position: relative; overflow: hidden; transition: transform .3s ease, border-color .3s ease; }
.trust-badge:hover { transform: translateY(-3px); border-color: var(--color-accent-2); }
.trust-badge::after {
    content: ''; position: absolute; top: 0; left: -70%; width: 45%; height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255,255,255,.4), transparent);
    transform: skewX(-20deg); transition: none;
}
.trust-badge:hover::after { animation: shimmer .9s ease; }
@keyframes shimmer { from { left: -70%; } to { left: 140%; } }

/* Degradado animado sutil en la banda CTA */
.cta-band { background-size: 200% 200%; animation: gradientShift 8s ease infinite; }
@keyframes gradientShift { 0%,100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

/* Respeta usuarios que prefieren menos movimiento */
@media (prefers-reduced-motion: reduce) {
    .scroll-progress { display: none; }
    .hero__glow, .hero__float, .btn-pulse::after, .icon-spin,
    .trust-strip__marquee, .cta-band,
    .anim-slide-left, .anim-slide-right, .anim-zoom-in,
    .anim-fade-up, .anim-fade-in, .stagger > * {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ════════════════════════════════════════════════════════════
   FIRMA VISUAL RU · industrial y contundente (grafito + rojo)
   ════════════════════════════════════════════════════════════ */
h1, h2, h3 { font-family: var(--font-display); text-transform: uppercase; font-weight: 700; letter-spacing: .02em; }
.btn-primary { border-radius: 2px; text-transform: uppercase; letter-spacing: .04em; box-shadow: var(--shadow-accent); }
.btn-outline, .btn-ghost { border-radius: 2px; }
.site-header { border-top: 4px solid var(--color-accent); }
.archive-header { background: linear-gradient(120deg, #111 0%, #1f1f1f 100%); border-bottom: 4px solid var(--color-accent); }
.archive-header::after { background: radial-gradient(circle, var(--glow-accent), transparent 70%); }
.archive-header h1, .archive-header p { color: #fff; }
.product-card, .case-card {
    border-radius: 4px; border: 1px solid var(--color-border); border-top: 4px solid var(--color-accent);
    transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover, .case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.inquiry-widget { border-radius: 4px; border-left: 4px solid var(--color-accent); }
.spec-table th { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .03em; }
.section-title { text-transform: uppercase; }
.section-title::after {
    content: ''; display: block; width: 60px; height: 5px;
    margin-top: .6rem; background: var(--color-accent);
}



/* ─── Zenith distinct heroes (per-theme modifier) ─────────────────────────── */
.zhero{position:relative;overflow:hidden;}
.zhero .container{position:relative;z-index:2;}
.zhero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;}
.zhero__eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;font-size:.78rem;margin-bottom:1.1rem;}
.zhero__eyebrow i{color:var(--color-accent);}
.zhero h1{font-family:var(--font-display);font-weight:800;line-height:1.06;font-size:clamp(2rem,4.4vw,3.3rem);margin:0 0 1rem;}
.zhero h1 em{font-style:normal;color:var(--color-accent);}
.zhero__text p{font-size:1.05rem;line-height:1.7;max-width:34rem;margin:0 0 1.6rem;}
.zhero__cta{display:flex;gap:1rem;flex-wrap:wrap;}
.zhero__stats{display:flex;gap:2.2rem;margin-top:2.2rem;flex-wrap:wrap;}
.zhero__stats div{display:flex;flex-direction:column;}
.zhero__stats b{font-family:var(--font-display);font-size:1.9rem;color:var(--color-accent);line-height:1;}
.zhero__stats span{font-size:.8rem;opacity:.7;margin-top:.35rem;}
@keyframes spinSlow{to{transform:rotate(360deg);}}
@keyframes zMarquee{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* FR — light editorial split */
.zhero--fr{background:linear-gradient(135deg,#f5f7fa,#e7edf4);color:var(--color-primary);padding:5.5rem 0 4.5rem;}
.zhero--fr .zhero__text p{color:#41506a;}
.zhero--fr .zhero__visual{position:relative;min-height:340px;}
.zhero--fr .zhero__ring{position:absolute;inset:0;margin:auto;width:250px;height:250px;border-radius:50%;border:2px dashed rgba(201,162,39,.55);display:flex;align-items:center;justify-content:center;}
.zhero--fr .zhero__ring i{font-size:5rem;color:rgba(44,62,80,.12);animation:spinSlow 26s linear infinite;}
.zhero--fr .zhero__panel{position:relative;z-index:2;background:#fff;border-radius:var(--radius);box-shadow:0 18px 50px rgba(44,62,80,.16);padding:1.4rem 1.6rem;max-width:300px;margin:0 auto;}
.zhero--fr .zhero__panel-row{display:flex;align-items:center;gap:.6rem;padding:.55rem 0;border-bottom:1px solid #eef1f5;font-size:.9rem;color:#33415c;}
.zhero--fr .zhero__panel-row:last-child{border-bottom:0;}
.zhero--fr .zhero__panel-row i{color:var(--color-accent);}
.zhero--fr .zhero__badge{position:absolute;right:-4px;bottom:14px;z-index:3;background:var(--color-accent);color:#1c2530;padding:.7rem 1rem;border-radius:14px;display:flex;align-items:center;gap:.6rem;box-shadow:0 10px 24px rgba(201,162,39,.4);}
.zhero--fr .zhero__badge i{font-size:1.4rem;}
.zhero--fr .zhero__badge b{display:block;font-size:.92rem;line-height:1.1;}
.zhero--fr .zhero__badge span{font-size:.7rem;opacity:.85;}

/* VI — full-bleed cinematic + material marquee */
.zhero--vi{background:linear-gradient(135deg,var(--color-primary),#064e2a);color:#fff;text-align:center;padding:7rem 0 0;}
.zhero--vi .zhero__overlay{position:absolute;inset:0;background:radial-gradient(circle at 50% 28%,rgba(255,122,0,.20),transparent 60%);}
.zhero--vi .zhero__center{max-width:760px;margin:0 auto;}
.zhero--vi .zhero__eyebrow{color:#ffd9b3;justify-content:center;}
.zhero--vi h1{color:#fff;}
.zhero--vi .zhero__text p{color:rgba(255,255,255,.86);margin-left:auto;margin-right:auto;}
.zhero--vi .zhero__cta{justify-content:center;}
.zhero--vi .zhero__stats{justify-content:center;}
.zhero--vi .zhero__stats b{color:var(--color-accent);}
.zhero--vi .zhero__marquee{margin-top:3rem;background:rgba(0,0,0,.2);border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);padding:.9rem 0;overflow:hidden;}
.zhero--vi .zhero__marquee-track{display:flex;gap:2.2rem;width:max-content;animation:zMarquee 24s linear infinite;}
.zhero--vi .zhero__chip{display:inline-flex;align-items:center;gap:.5rem;color:#fff;font-weight:600;font-size:.95rem;white-space:nowrap;}
.zhero--vi .zhero__chip i{color:var(--color-accent);}

/* RU — dark typographic + ribbon + stat panel */
.zhero--ru{background:#15161a;color:#fff;padding:5.5rem 0;}
.zhero--ru .zhero__ribbon{position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--color-accent);box-shadow:0 0 26px var(--color-accent);}
.zhero--ru .zhero__eyebrow{color:#ff8a80;}
.zhero--ru h1{color:#fff;text-transform:uppercase;}
.zhero--ru .zhero__text p{color:rgba(255,255,255,.78);}
.zhero--ru .zhero__stats--panel{margin-top:0;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:1.1rem;justify-content:center;}
.zhero--ru .zhero__stats--panel div{flex-direction:row;align-items:baseline;gap:.6rem;}
.zhero--ru .zhero__stats--panel b{font-size:2.1rem;}
.zhero--ru .zhero__stats--panel span{opacity:.7;font-size:.9rem;}

@media(max-width:820px){
  .zhero__grid{grid-template-columns:1fr;gap:2rem;}
  .zhero--fr .zhero__visual{min-height:auto;}
  .zhero--ru .zhero__stats--panel{flex-direction:row;flex-wrap:wrap;}
}

/* === ZENITH LAYOUT SKIN: RU (Industrial oscuro / rojo) === */
body { background:#0e0e0f; color:#d4d4d6; }
.site-header { background:#15161a; border-bottom:1px solid #2a2a2e; }
.site-header a { color:#e6e6e8; }
.site-footer { background:#15161a; border-top:4px solid var(--color-accent); color:#b9b9bd; }
.site-footer a { color:#cfcfd3; }
.archive-header { background:linear-gradient(120deg, #15161a 0%, #1f1f24 100%); text-align:left; border-bottom:4px solid var(--color-accent); }
.archive-header::after { display:none; }
.archive-header h1 { color:#fff; font-family:var(--font-display); text-transform:uppercase; letter-spacing:.02em; }
.archive-header h1::after,
.page-banner h1::after { content:''; display:block; width:64px; height:5px; background:var(--color-accent); margin:1rem 0 0; }
.archive-header p { color:#a8a8ad; margin:0; }
.page-banner { background:linear-gradient(120deg, #15161a 0%, #1f1f24 100%); text-align:left; border-bottom:4px solid var(--color-accent); }
.page-banner::before { display:none; }
.page-banner h1 { font-family:var(--font-display); text-transform:uppercase; }
.page-banner p { color:#a8a8ad; margin:0; }
.section__head, .section-title { text-align:left; }
.section__head { margin:0 0 3rem; }
.section__head h2 { color:#fff; text-transform:uppercase; letter-spacing:.01em; }
.section__head h2::after { left:0; transform:none; width:54px; height:5px; background:var(--color-accent); }
.section__head .eyebrow { color:var(--color-accent); }
.section__head p { color:#a8a8ad; }
.case-card, .product-card, .project-card {
  background:#1a1a1d; border:1px solid #2a2a2e; border-top:4px solid var(--color-accent);
  border-radius:3px; box-shadow:none; overflow:hidden; color:#d4d4d6;
}
.case-card::before, .product-card::before { display:none; }
.case-card__top { border-bottom:1px solid #2a2a2e; }
.case-card__index { color:var(--color-accent); font-family:var(--font-display); }
.case-card__cat { background:rgba(183,28,28,.18); color:var(--color-accent); border:1px solid rgba(183,28,28,.4); border-radius:2px; text-transform:uppercase; letter-spacing:.06em; }
.case-card__body h3 { color:#fff; font-family:var(--font-display); text-transform:uppercase; letter-spacing:.01em; }
.case-card__excerpt { color:#9a9a9f; }
.case-card__metrics { border-top:1px solid #2a2a2e; }
.case-card__metric b { color:#fff; }
.case-card__metric span { color:#8a8a8f; }
.case-card__link { color:var(--color-accent); text-transform:uppercase; letter-spacing:.05em; font-size:.8rem; }
.product-card__tag { background:var(--color-accent); border-radius:2px; }
.product-card__body h3 { color:#fff; }
.product-card__excerpt { color:#9a9a9f; }
.product-card__spec { background:#232327; color:#cfcfd3; border-radius:3px; }
.product-card__spec b { color:var(--color-accent); }
.product-card__image { background:#232327; }
.product-card__link { color:var(--color-accent); text-transform:uppercase; letter-spacing:.04em; font-size:.82rem; }
.btn-primary { background:var(--color-accent); border-radius:2px; text-transform:uppercase; letter-spacing:.05em; }
.btn-primary:hover { background:var(--color-accent-dark); }
.btn-outline { border-color:var(--color-accent); color:var(--color-accent); border-radius:2px; text-transform:uppercase; }
.btn-ghost { border-color:#3a3a3e; color:#e6e6e8; }
.btn-ghost:hover { background:#fff; color:#15161a; }
.case-meta-card { background:#1a1a1d; border:1px solid #2a2a2e; border-left:4px solid var(--color-accent); border-radius:3px; }
.case-meta-card h4 { color:#fff; }
.case-meta-card dt { color:#8a8a8f; }
.case-meta-card dd { color:#fff; }
.case-metric-box { background:#1f1f23; border-left:4px solid var(--color-accent); border-radius:3px; }
.case-metric-box b { color:#fff; }
.case-metric-box span { color:#8a8a8f; }
.inquiry-widget { background:var(--color-accent); color:#fff; border-radius:3px; border:none; }
.inquiry-widget h3 { color:#fff; }
.inquiry-widget p { color:rgba(255,255,255,.85); }
.inquiry-widget__wa { background:rgba(0,0,0,.25); }
.inquiry-widget__wa a { color:#fff; }
.case-result-banner { background:#1f1f23; color:#e6e6e8; border-left:4px solid var(--color-accent); border-radius:3px; }
.case-result-banner b { color:var(--color-accent); }
.case-content h1, .case-content h2, .page-content h2 { color:#fff; }
.case-content, .page-content { color:#c4c4c8; }
.case-content h2, .page-content h2 { border-top-color:#2a2a2e; }
.about-value { background:#1a1a1d; border:1px solid #2a2a2e; border-radius:3px; color:#d4d4d6; }
.about-value i { color:var(--color-accent); }
.about-stat { background:#1a1a1d; border:1px solid #2a2a2e; color:#d4d4d6; }
.about-stat b { color:var(--color-accent); }
.about-stat span { color:#8a8a8f; }
.about-product { background:#1f1f23; color:#d4d4d6; }
.spec-table { background:#1a1a1d; color:#d4d4d6; }
.spec-table th { background:var(--color-accent); color:#fff; }
.spec-table td { border-bottom:1px solid #2a2a2e; }
.spec-table tr:nth-child(even) td { background:#1f1f23; }

/* === ZENITH STRUCTURAL CSS: RU Industrial === */

/* --- Tech Header --- */
.ru-tech-header {
    background:var(--color-primary,#1a1a1a);
    color:#e0e0e0;
    padding:2rem 0 1.5rem;
    border-bottom:3px solid var(--color-accent,#b71c1c);
}
.ru-tech-header__bar { display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem;flex-wrap:wrap;gap:.5rem; }
.ru-code-badge {
    display:inline-flex;align-items:center;gap:.4rem;
    background:rgba(183,28,28,.15);
    color:var(--color-accent,#b71c1c);
    padding:.28rem .75rem;
    border-radius:3px;
    font-family:'Courier New',monospace;
    font-size:.8rem;
    font-weight:700;
    letter-spacing:.08em;
    border:1px solid rgba(183,28,28,.25);
}
.ru-breadcrumb-inline { font-size:.78rem;opacity:.6; }
.ru-breadcrumb-inline * { color:inherit!important; }
.ru-tech-title { font-family:'Oswald',sans-serif;font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin:0;color:#fff;line-height:1.2; }

/* --- Single Layout --- */
.ru-single { padding:2rem 0 3rem;background:var(--color-bg,#121214);color:#d4d4d6;min-height:60vh; }
.ru-single__layout { display:grid;grid-template-columns:420px 1fr;gap:1.8rem;align-items:start; }

/* Left Column */
.ru-single__left { display:flex;flex-direction:column;gap:1.2rem; }
.ru-figure-panel { border-radius:2px;overflow:hidden;border:1px solid #2a2a2e;background:#1a1a1d; }
.ru-figure-panel img { width:100%;height:auto;display:block; }

/* Spec Panel */
.ru-spec-panel { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;overflow:hidden; }
.ru-panel-title {
    font-family:'Oswald',sans-serif;
    font-size:.95rem;
    font-weight:600;
    text-transform:uppercase;
    letter-spacing:.06em;
    padding:.8rem 1rem;
    background:#222225;
    color:#e0e0e0;
    border-bottom:1px solid #2a2a2e;
    display:flex;align-items:center;gap:.5rem;
}
.ru-panel-title i { color:var(--color-accent,#b71c1c);font-size:.85rem; }

.ru-spec-table { width:100%;border-collapse:collapse;font-size:.85rem; }
.ru-spec-table tr { border-bottom:1px solid #252529; }
.ru-spec-table tr:last-child { border-bottom:none; }
.ru-spec-label { padding:.65rem .8rem;color:#999;text-align:left;width:40%;font-weight:500; }
.ru-spec-value { padding:.65rem .8rem;color:#e0e0e0;font-weight:700;text-align:right; }

/* Right Column */
.ru-single__right { display:flex;flex-direction:column;gap:1.2rem; }
.ru-content-panel { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;padding:1.4rem; }
.ru-prose { font-size:.94rem;line-height:1.75;color:#bbb; }

/* Inquiry Panel */
.ru-inquiry-panel { background:#1e1e22;border:1px solid #333;border-radius:2px;padding:1.3rem; }
.ru-inquiry-panel h3 { margin-bottom:.5rem; }
.ru-inquiry-panel p { font-size:.84rem;color:#999;margin-bottom:.9rem;line-height:1.5; }

.ru-btn { display:inline-flex;align-items:center;gap:.5rem;padding:.65rem 1.2rem;font-weight:700;font-size:.88rem;text-decoration:none;border:none;border-radius:2px;transition:all .2s;text-transform:uppercase;letter-spacing:.04em;cursor:pointer; }
.ru-btn--primary { background:var(--color-accent,#b71c1c);color:#fff; }
.ru-btn--primary:hover { filter:brightness(1.15); }
.ru-btn--block { width:100%;justify-content:center; }

.ru-channels { margin-top:.8rem;display:flex;flex-direction:column;gap:.35rem; }
.ru-channel-btn {
    display:inline-flex;align-items:center;gap:.4rem;
    padding:.4rem .7rem;
    background:#252529;
    color:#aaa;
    font-size:.8rem;
    border-radius:2px;
    text-decoration:none;
    transition:all .2s;
    border:1px solid transparent;
}
.ru-channel-btn:hover { border-color:var(--color-accent,#b71c1c);color:#fff; }

/* Related Panel */
.ru-related-panel { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;padding:1.2rem; }
.ru-related-list { list-style:none;margin:0;padding:0; }
.ru-related-list li { border-bottom:1px solid #252529; }
.ru-related-list li:last-child { border-bottom:none; }
.ru-related-list a { display:flex;align-items:center;gap:.5rem;padding:.5rem 0;font-size:.85rem;color:#ccc;text-decoration:none;transition:color .2s; }
.ru-related-list a:hover { color:var(--color-accent,#b71c1c); }
.ru-bullet { width:5px;height:5px;background:var(--color-accent,#b71c1c);border-radius:50%;flex-shrink:0; }

/* Bottom Grid */
.ru-bottom-grid { margin-top:2.5rem;padding-top:2rem;border-top:1px solid #2a2a2e; }
.ru-equip-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem; }
.ru-equip-card {
    display:block;background:#18181b;border:1px solid #2a2a2e;border-radius:2px;text-decoration:none;transition:all .2s;overflow:hidden;
}
.ru-equip-card:hover { border-color:var(--color-accent,#b71c1c);transform:translateY(-2px); }
.ru-equip-card__img { aspect-ratio:16/10;background:#222;overflow:hidden; }
.ru-equip-card__img img { width:100%;height:100%;object-fit:cover; }
.ru-equip-card__body { padding:.8rem 1rem; }
.ru-equip-card__body h4 { font-size:.85rem;color:#ddd;margin:0 0 .3rem;font-weight:600; }
.ru-equip-card__code { font-family:'Courier New',monospace;font-size:.7rem;color:#666; }

/* --- Case Study --- */
.ru-report-header { padding:2.5rem 0 1.5rem;color:#fff; }
.ru-report-header__top { display:flex;gap:.8rem;margin-bottom:.8rem;flex-wrap:wrap;align-items:center; }
.ru-status-tag { display:inline-flex;align-items:center;gap:.4rem;color:var(--color-accent,#b71c1c);font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em; }
.ru-report-subtitle { font-size:1rem;opacity:.8;margin-top:.5rem; }

.ru-case-single { background:var(--color-bg,#121214);padding:2rem 0 3rem;color:#d4d4d6;min-height:50vh; }

.ru-data-highlight {
    display:flex;align-items:flex-start;gap:1rem;
    background:#1e1e22;
    border-left:4px solid var(--color-accent,#b71c1c);
    padding:1.3rem 1.5rem;
    margin-bottom:1.5rem;
    border-radius:0 3px 3px 0;
}
.ru-data-highlight__icon { font-size:1.6rem;color:var(--color-accent,#b71c1c);flex-shrink:0; }
.ru-data-highlight__body b { display:block;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-accent,#b71c1c);margin-bottom:.3rem; }

.ru-case-layout { display:grid;grid-template-columns:1fr 300px;gap:1.5rem;align-items:start; }
.ru-case-main { min-width:0; }

.ru-params-table { width:100%;border-collapse:collapse;font-size:.85rem;margin-bottom:1.5rem;background:#18181b;border-radius:2px;overflow:hidden;border:1px solid #2a2a2e; }
.ru-params-table tr { border-bottom:1px solid #252529; }
.ru-params-table td { padding:.6rem .9rem; }
.ru-params-table td:first-child { color:#777;width:40%;font-weight:500; }
.ru-params-table td:last-child { color:#ddd;font-weight:600; }

.ru-content-block { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;padding:1.4rem;margin-bottom:0; }

.ru-case-sidebar { display:flex;flex-direction:column;gap:1rem;position:sticky;top:20px; }
.ru-panel { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;padding:1.2rem; }
.ru-panel--cta { border-color:var(--color-accent,#b71c1c);border-left-width:3px; }

.ru-dl-compact { display:grid;grid-template-columns:auto 1fr;gap:.3rem .8rem;font-size:.82rem; }
.ru-dl-compact dt { color:#666; }
.ru-dl-compact dd { color:#ccc;font-weight:600;text-align:right; }

/* --- Project --- */
.ru-build-header { padding:2.5rem 0 1.5rem;color:#fff; }
.ru-build-header__bar { display:flex;gap:.8rem;margin-bottom:.8rem;flex-wrap:wrap;align-items:center; }
.ru-build-params { display:flex;flex-wrap:wrap;gap:1rem;margin-top:1rem;font-size:.85rem;opacity:.85; }
.ru-build-params b { color:var(--color-accent,#b71c1c); }

.ru-project-single { background:var(--color-bg,#121214);padding:2rem 0 3rem;color:#d4d4d6;min-height:50vh; }
.ru-project-layout { display:grid;grid-template-columns:1fr 300px;gap:1.5rem;align-items:start; }
.ru-project-main { min-width:0; }

.ru-photo-strip { display:flex;gap:.7rem;overflow-x:auto;padding:.5rem 0; }
.ru-photo-strip__item { flex:0 0 180px;height:125px;overflow:hidden;background:#222;border-radius:2px; }
.ru-photo-strip__item img { width:100%;height:100%;object-fit:cover; }

.ru-phase-checklist { background:#18181b;border:1px solid #2a2a2e;border-radius:2px;overflow:hidden; }
.ru-phase-row {
    display:grid;grid-template-columns:40px 1fr 36px;align-items:center;gap:1rem;
    padding:1rem 1.2rem;
    border-bottom:1px solid #252529;
    transition:background .2s;
}
.ru-phase-row:last-child { border-bottom:none; }
.ru-phase-row:hover { background:#1e1e22; }
.ru-phase-num { font-family:'Oswald',sans-serif;font-size:1.1rem;font-weight:700;color:var(--color-accent,#b71c1c);opacity:.6; }
.ru-phase-text b { display:block;font-size:.9rem;color:#ddd;font-weight:600; }
.ru-phase-text span { display:block;font-size:.8rem;color:#777;margin-top:.15rem;line-height:1.4; }
.ru-phase-status { font-size:.85rem;font-weight:700; }
.ru-phase-done { color:#4caf50; }
.ru-phase-pending { color:#666; }

.ru-project-sidebar { display:flex;flex-direction:column;gap:1rem;position:sticky;top:20px; }

@media(max-width:960px){
    .ru-single__layout{grid-template-columns:1fr;}
    .ru-case-layout{grid-template-columns:1fr;}
    .ru-project-layout{grid-template-columns:1fr;}
    .ru-case-sidebar,.ru-project-sidebar{position:relative;top:0;}
    .ru-single__left{order:-1;}
}

/* === ZENITH FRONTPAGE CSS: RU === */

/* Section head */
.ru-section-head { text-align:center; margin-bottom:2.2rem; }
.ru-kicker { display:inline-flex; align-items:center; gap:.4rem; font-family:'Oswald',sans-serif; font-size:.85rem; font-weight:600; text-transform:uppercase; letter-spacing:.06em; color:var(--color-accent,#b71c1c); margin-bottom:.6rem; }
.ru-section-head h2 { font-family:'Oswald',sans-serif; font-size:clamp(1.5rem,2.8vw,2rem); color:#e0e0e0; text-transform:uppercase; letter-spacing:.03em; }

/* Products : technical grid */
.ru-home-products { padding:3.5rem 0; background:var(--color-bg,#121214); }
.ru-product-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
/* .ru-equip-card already defined in structural_css — reuse, just add margins */
.ru-equip-card { margin-bottom:0; }
.ru-equip-card__code { display:block; font-family:'Courier New',monospace; font-size:.7rem; color:#666; margin-bottom:.3rem; }
.ru-equip-card__body h4 { color:#ddd; }
.ru-equip-card__specs { display:flex; gap:.8rem; margin-top:.5rem; font-size:.78rem; }
.ru-equip-card__specs b { color:var(--color-accent,#b71c1c); }

.ru-home-cta-row { text-align:center; margin-top:1.8rem; }

/* Cases : param rows */
.ru-home-cases { padding:3.5rem 0; background:#0c0c0e; }
.ru-case-rows { display:flex; flex-direction:column; gap:.7rem; }
.ru-case-row {
    display:grid; grid-template-columns:50px 1fr auto 30px; align-items:center; gap:1.2rem;
    background:#18181b; border:1px solid #2a2a2e; border-left:3px solid var(--color-accent,#b71c1c);
    border-radius:2px; padding:.9rem 1.2rem; text-decoration:none; color:inherit; transition:all .2s;
}
.ru-case-row:hover { border-color:var(--color-accent,#b71c1c); background:#1e1e22; transform:translateX(4px); }
.ru-case-row__num { font-family:'Oswald',sans-serif; font-size:1.3rem; font-weight:700; color:var(--color-accent,#b71c1c); opacity:.6; }
.ru-case-row__cat { display:inline-block; font-size:.72rem; text-transform:uppercase; letter-spacing:.04em; color:#888; background:#252529; padding:.15rem .5rem; border-radius:2px; margin-bottom:.3rem; }
.ru-case-row__main h3 { font-size:.95rem; color:#ddd; margin:0; font-weight:600; }
.ru-case-row__params { display:flex; gap:1rem; }
.ru-case-row__params span { font-size:.78rem; color:#999; }
.ru-case-row__params b { color:#ddd; }
.ru-case-row__arrow { color:#555; }

/* Projects : dark tiles */
.ru-home-projects { padding:3.5rem 0; background:var(--color-bg,#121214); }
.ru-project-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
.ru-project-tile {
    background:#18181b; border:1px solid #2a2a2e; border-radius:2px; overflow:hidden;
    text-decoration:none; color:inherit; transition:all .2s; display:flex; flex-direction:column;
}
.ru-project-tile:hover { border-color:var(--color-accent,#b71c1c); transform:translateY(-2px); }
.ru-project-tile__media { aspect-ratio:16/10; overflow:hidden; position:relative; }
.ru-project-tile__media img { width:100%;height:100%;object-fit:cover; transition:transform .4s; }
.ru-project-tile:hover .ru-project-tile__media img { transform:scale(1.05); }
.ru-project-tile__badge { position:absolute; bottom:8px; left:8px; background:rgba(183,28,28,.85); color:#fff; padding:.2rem .6rem; border-radius:2px; font-size:.7rem; font-weight:600; }
.ru-project-tile__body { padding:1rem 1.2rem; flex:1; display:flex; flex-direction:column; }
.ru-project-tile__loc { font-size:.76rem; color:var(--color-accent,#b71c1c); display:inline-block; margin-bottom:.3rem; }
.ru-project-tile__body h3 { font-size:.92rem; color:#ddd; margin-bottom:.5rem; line-height:1.4; font-weight:600; }
.ru-project-tile__facts { font-size:.78rem; color:#999; display:flex; gap:.8rem; }

/* CTA dark */
.ru-home-cta { padding:3rem 0; background:#0c0c0e; border-top:3px solid var(--color-accent,#b71c1c); }
.ru-home-cta__inner { display:flex; justify-content:space-between; align-items:center; gap:2rem; flex-wrap:wrap; }
.ru-home-cta__inner h2 { font-family:'Oswald',sans-serif; font-size:1.5rem; color:#fff; text-transform:uppercase; letter-spacing:.03em; margin-bottom:.4rem; }
.ru-home-cta__inner p { color:#999; font-size:.92rem; }
.ru-home-cta__actions { display:flex; gap:.8rem; align-items:center; flex-wrap:wrap; }
.ru-channel-pill { display:inline-flex; align-items:center; gap:.4rem; background:#252529; color:#ccc; padding:.5rem .9rem; border-radius:2px; font-size:.82rem; text-decoration:none; border:1px solid transparent; transition:all .2s; }
.ru-channel-pill:hover { border-color:var(--color-accent,#b71c1c); color:#fff; }

@media(max-width:900px){
    .ru-product-grid,.ru-project-grid{grid-template-columns:1fr 1fr;}
    .ru-case-row{grid-template-columns:40px 1fr 30px;}
    .ru-case-row__params{display:none;}
    .ru-home-cta__inner{flex-direction:column;text-align:center;}
}
@media(max-width:600px){
    .ru-product-grid,.ru-project-grid{grid-template-columns:1fr;}
}

/* === ZENITH STRUCTURAL V2 ===
.rui-head{background:#161618;border-top:3px solid var(--color-accent);padding:1.4rem 0 2rem;margin-bottom:2.5rem}
.rui-head__bar{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}
.rui-id{font-family:var(--font-display);font-weight:700;letter-spacing:.15em;color:var(--color-accent);border:1px solid var(--color-accent);padding:.2rem .7rem;font-size:.8rem}
.rui-status{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:#9a9a9a;border:1px solid #333;padding:.2rem .7rem}
.rui-title{font-family:var(--font-display);text-transform:uppercase;font-size:clamp(1.8rem,4vw,3rem);color:#fff;margin:0;letter-spacing:.02em}
.rui-sub{color:var(--color-accent);font-weight:600;margin:.5rem 0 0}
.rui-wrap{max-width:var(--container);margin:0 auto;padding:0 20px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:2.5rem;align-items:start;color:#d7d7d7}
.rui-lead{font-size:1.02rem;line-height:1.8;color:#cfcfcf}
.rui-lead p{color:#cfcfcf}
.rui-h2{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.08em;font-size:1.4rem;color:#fff;margin:2rem 0 1.2rem;border-bottom:2px solid var(--color-accent);padding-bottom:.5rem;display:inline-block}
.rui-table{width:100%;border-collapse:collapse;background:#1b1b1e;border:1px solid #2a2a2e}
.rui-table td{padding:.8rem 1rem;border-bottom:1px solid #2a2a2e;font-size:.95rem}
.rui-table__k{color:#9a9a9a;width:45%}
.rui-table__v{color:#fff;font-weight:600;text-align:right}
.rui-params{width:100%;border-collapse:collapse;margin-bottom:1.5rem;background:#1b1b1e;border:1px solid #2a2a2e}
.rui-params td{padding:.7rem 1rem;border-bottom:1px solid #2a2a2e}
.rui-params__k{color:#9a9a9a;width:45%}
.rui-params__v{color:#fff;font-weight:600;text-align:right}
.rui-callout{position:relative;margin:2rem 0;padding:1.4rem 1.4rem 1.4rem 1.6rem;background:#1b1b1e;border-left:4px solid var(--color-accent)}
.rui-callout__bar{display:none}
.rui-callout__label{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--color-accent);font-weight:700;margin-bottom:.4rem}
.rui-callout p{margin:0;color:#fff;font-size:1.15rem;font-weight:600}
.rui-inquiry{background:#1b1b1e;border:1px solid #2a2a2e;border-top:3px solid var(--color-accent);padding:1.6rem}
.rui-inquiry h3{color:#fff;font-family:var(--font-display);text-transform:uppercase;font-size:1.15rem;margin:0 0 .5rem}
.rui-inquiry p{color:#9a9a9a;font-size:.9rem;margin:0 0 1rem}
.rui-btn{display:inline-block;background:var(--color-accent);color:#fff;padding:.8rem 1.4rem;border-radius:2px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.85rem}
.rui-btn:hover{background:#fff;color:#161618}
.rui-channels{margin-top:1.1rem;display:flex;flex-direction:column;gap:.5rem}
.rui-channels a{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:#cfcfcf;border-top:1px solid #2a2a2e;padding-top:.5rem}
.rui-channels a:hover{color:var(--color-accent)}
.rui-related{margin:3rem auto;max-width:var(--container);padding:0 20px}
.rui-related-list{list-style:none;margin:0;padding:0}
.rui-related-list a{display:flex;align-items:center;gap:.6rem;padding:.7rem 0;border-bottom:1px solid #2a2a2e;color:#cfcfcf;font-weight:600}
.rui-related-list a:hover{color:var(--color-accent)}
.rui-about-head{background:#161618;border-top:3px solid var(--color-accent);padding:1.4rem 0 2rem;margin-bottom:2.5rem}
.rui-about-lead{max-width:760px;margin:0 auto 3rem;color:#cfcfcf}
.rui-values-grid,.rui-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin:2rem 0}
.rui-value{background:#1b1b1e;border:1px solid #2a2a2e;padding:1.4rem}
.rui-value__rule{display:block;width:36px;height:3px;background:var(--color-accent);margin-bottom:.8rem}
.rui-value h3{color:#fff;font-family:var(--font-display);text-transform:uppercase;font-size:1.1rem;margin:0 0 .4rem}
.rui-value p{color:#9a9a9a;font-size:.92rem;margin:0}
.rui-stat{background:#1b1b1e;border:1px solid #2a2a2e;text-align:center;padding:1.4rem}
.rui-stat__num{display:block;font-size:2.4rem;font-weight:800;color:var(--color-accent)}
.rui-stat__lab{color:#9a9a9a;font-size:.9rem}
.rui-cta{margin:3rem auto;max-width:var(--container);padding:0 20px}
.rui-cta-band{background:#161618;border-top:3px solid var(--color-accent);padding:2.5rem;text-align:center}
.rui-cta-band h2{color:#fff;font-family:var(--font-display);text-transform:uppercase;margin:0 0 1.2rem}
@media(max-width:860px){.rui-wrap{grid-template-columns:1fr}.rui-values-grid,.rui-stats{grid-template-columns:1fr}}
/* === ZENITH LIST V3 === RU industrial dark list pages */
.rui-listhead{background:#0e0e0f;border-top:3px solid var(--color-accent);padding:3.5rem 0 2.5rem;}
.rui-listhead .container{text-align:left;}
.rui-listhead__title{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.04em;font-size:clamp(2rem,4vw,3rem);color:#fff;margin:0 0 .6rem;}
.rui-listhead__lead{color:#b9b9b9;max-width:680px;margin:0;}
.rui-section{background:#0e0e0f;padding:3rem 0 4rem;min-height:60vh;}
.rui-chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.8rem;}
.rui-chip{display:inline-block;padding:.4rem 1rem;border:1px solid #2a2a2d;background:#141416;color:#cfcfcf;font-size:.82rem;border-radius:2px;}
.rui-chip--active{background:var(--color-accent);color:#fff;border-color:var(--color-accent);}
.rui-pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;}
.rui-pcard{background:#1a1a1c;border:1px solid #2a2a2d;border-top:4px solid var(--color-accent);border-radius:2px;overflow:hidden;display:flex;flex-direction:column;}
.rui-pcard__bar{display:flex;justify-content:space-between;align-items:center;padding:.7rem 1rem;background:#141416;border-bottom:1px solid #2a2a2d;}
.rui-pcard__id{font-family:var(--font-display);font-size:.8rem;letter-spacing:.1em;color:var(--color-accent);}
.rui-pcard__tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:#cfcfcf;}
.rui-pcard__media{aspect-ratio:16/10;overflow:hidden;background:#000;}
.rui-pcard__media img{width:100%;height:100%;object-fit:cover;}
.rui-pcard__body{padding:1.3rem 1.4rem 1.6rem;}
.rui-pcard__title{font-family:var(--font-display);text-transform:uppercase;font-size:1.2rem;margin:0 0 .5rem;}
.rui-pcard__title a{color:#fff;}
.rui-pcard__excerpt{color:#a8a8a8;font-size:.9rem;margin:0 0 1rem;}
.rui-spec{width:100%;border-collapse:collapse;margin-bottom:1.1rem;}
.rui-spec th{text-align:left;font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:#8a8a8a;padding:.4rem 0;border-bottom:1px solid #2a2a2d;}
.rui-spec td{text-align:right;color:#fff;font-weight:700;padding:.4rem 0;border-bottom:1px solid #2a2a2d;}
.rui-btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--color-accent);color:#fff;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;padding:.55rem 1.2rem;border-radius:2px;}
.rui-btn:hover{background:var(--color-accent-dark);}
.rui-clist{display:flex;flex-direction:column;gap:1.2rem;}
.rui-crow{display:grid;grid-template-columns:150px 1fr;gap:1.5rem;background:#1a1a1c;border-left:4px solid var(--color-accent);border-radius:2px;padding:1.4rem 1.6rem;}
.rui-crow__id{font-family:var(--font-display);font-size:1rem;letter-spacing:.08em;color:var(--color-accent);}
.rui-crow__cat{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#8a8a8a;margin-top:.3rem;}
.rui-crow__title{font-family:var(--font-display);text-transform:uppercase;font-size:1.3rem;margin:0 0 .6rem;}
.rui-crow__title a{color:#fff;}
.rui-crow__params{display:flex;gap:2rem;flex-wrap:wrap;margin-bottom:1rem;}
.rui-param{display:flex;flex-direction:column;}
.rui-param__k{font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:#8a8a8a;}
.rui-param__v{font-size:1rem;color:#fff;font-weight:700;}
.rui-jgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.8rem;}
.rui-jcard{background:#1a1a1c;border:1px solid #2a2a2d;border-top:4px solid var(--color-accent);border-radius:2px;overflow:hidden;display:flex;flex-direction:column;}
.rui-jcard__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#000;}
.rui-jcard__media img{width:100%;height:100%;object-fit:cover;}
.rui-jcard__equip{position:absolute;bottom:1rem;left:1rem;background:var(--color-accent);color:#fff;font-size:.75rem;padding:.3rem .8rem;border-radius:2px;}
.rui-jcard__body{padding:1.3rem 1.4rem 1.6rem;}
.rui-jcard__sector{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--color-accent);}
.rui-jcard__title{font-family:var(--font-display);text-transform:uppercase;font-size:1.2rem;margin:.3rem 0 .6rem;}
.rui-jcard__title a{color:#fff;}
@media(max-width:900px){.rui-pgrid,.rui-jgrid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.rui-pgrid,.rui-jgrid{grid-template-columns:1fr;}.rui-crow{grid-template-columns:1fr;gap:.8rem;}}

/* ================================================================
   ZENITH RU GLOBAL DARK — Comprehensive text contrast safety net
   Body bg is #0e0e0f; all text must be explicitly light.
   Overrides base-CSS dark variables that assume white backgrounds.
   ================================================================ */

/* ── 1. BODY-LEVEL: force ALL default text light on dark body ── */
body {
    color: #d4d4d6;
}

/* Headings — ALL levels */
h1, h2, h3, h4, h5, h6 {
    color: #eee !important;
}
h1 { color: #fff !important; }
h2 { color: #f0f0f2 !important; }

/* Paragraphs & inline text */
p {
    color: #c4c4c8;
}

strong, b {
    color: #e6e6ea;
}

em, i {
    color: #cfcfd3;
}

/* Links */
a {
    color: #b8c4ff;
}
a:hover {
    color: #fff !important;
}

/* Lists */
ul, ol {
    color: #c4c4c8;
}
li {
    color: #c4c4c8;
}
li strong, li b {
    color: #e6e6ea;
}

/* Tables */
table {
    color: #c4c4c8;
}
th {
    color: #9a9a9f !important;
    border-color: #3a3a3e !important;
}
td {
    color: #d4d4d6 !important;
    border-color: #2a2a2e !important;
}
thead {
    border-bottom-color: #3a3a3e !important;
}

/* Definition lists */
dt {
    color: #e0e0e4 !important;
}
dd {
    color: #b0b0b6;
}

/* Blockquote */
blockquote {
    color: #b8b8be;
    border-left-color: var(--color-accent,#b71c1c);
    background: #161618;
}
blockquote p {
    color: #c4c4c8;
}

/* Code / pre */
code {
    background: #1a1a1d;
    color: #e0e0e4;
    padding: .15em .35em;
    border-radius: 2px;
}
pre {
    background: #161618;
    color: #cfcfd3;
    border: 1px solid #2a2a2e;
    border-radius: 3px;
    padding: 1rem;
    overflow-x: auto;
}
pre code {
    background: none;
    padding: 0;
}

/* Horizontal rule */
hr {
    border-color: #2a2a2e;
}

/* Selection */
::selection {
    background: var(--color-accent,#b71c1c);
    color: #fff;
}


/* ── 2. BREADCRUMBS ── */
.breadcrumbs {
    background: #161618 !important;
    border-bottom-color: #2a2a2e !important;
    color: #7a7a82 !important;
}
.breadcrumbs a {
    color: #a0a0a8 !important;
}
.breadcrumbs a:hover {
    color: var(--color-accent,#b71c1c) !important;
}


/* ── 3. CONTACT PAGE (.contact-section) ── */
.contact-section {
    background: transparent;
}

.contact-info > h2 {
    color: #fff !important;
    font-family: var(--font-display,'Oswald',sans-serif);
    text-transform: uppercase;
    letter-spacing: .02em;
    font-size: 1.5rem;
    margin-bottom: .5rem;
}

.contact-info > p {
    color: #a8a8ad !important;
}

.contact-info-item {
    border-bottom: 1px solid #2a2a2e;
    padding-bottom: 1rem;
}

.contact-info-icon {
    background: rgba(183,28,28,.15) !important;
    color: var(--color-accent,#b71c1c) !important;
    border-radius: 3px;
}

.contact-info-text strong {
    color: #e6e6e8 !important;
}

.contact-info-text span {
    color: #a8a8ad !important;
}

.contact-channels a {
    color: var(--color-accent,#b71c1c) !important;
}

/* "Что будет дальше" box */
.contact-info > div[style*="background"] {
    background: #1a1a1d !important;
    border: 1px solid #2a2a2e !important;
    border-radius: 3px;
}
.contact-info > div[style*="background"] h3 {
    color: #fff !important;
}
.contact-info > div[style*="background"] ol,
.contact-info > div[style*="background"] li {
    color: #a8a8ad !important;
}

/* Contact form card */
.contact-form-wrap {
    background: #18181b !important;
    border-color: #2a2a2e !important;
    box-shadow: none !important;
}
.contact-form-wrap h3 {
    color: #fff !important;
    font-family: var(--font-display,'Oswald',sans-serif);
    text-transform: uppercase;
    letter-spacing: .02em;
}
.contact-form-wrap label {
    color: #cfcfd3 !important;
}
.contact-form-wrap input,
.contact-form-wrap select,
.contact-form-wrap textarea {
    background: #0e0e0f !important;
    border-color: #3a3a3e !important;
    color: #e6e6e8 !important;
}
.contact-form-wrap input::placeholder,
.contact-form-wrap select::placeholder,
.contact-form-wrap textarea::placeholder {
    color: #5a5a5e !important;
}
.contact-form-wrap input:focus,
.contact-form-wrap select:focus,
.contact-form-wrap textarea:focus {
    border-color: var(--color-accent,#b71c1c) !important;
    box-shadow: 0 0 0 3px rgba(183,28,28,.18) !important;
}
.contact-form-wrap .required {
    color: var(--color-accent,#b71c1c) !important;
}
.contact-form-wrap .btn-primary {
    background: var(--color-accent,#b71c1c) !important;
    color: #fff !important;
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 700;
    border-radius: 2px;
}
.contact-form-wrap p {
    color: #6a6a72 !important;
}


/* ── 4. RUI CONTENT PAGES (the_content() inside .rui-lead) ── */
.rui-lead,
.rui-about-lead,
.rui-main {
    color: #c4c4c8;
}

.rui-lead h1,
.rui-lead h2,
.rui-lead h3,
.rui-lead h4,
.rui-lead h5,
.rui-lead h6,
.rui-about-lead h1,
.rui-about-lead h2,
.rui-about-lead h3,
.rui-about-lead h4,
.rui-about-lead h5,
.rui-about-lead h6 {
    color: #f0f0f2 !important;
}
.rui-lead h1,
.rui-about-lead h1 {
    color: #fff !important;
}
.rui-lead h2,
.rui-about-lead h2 {
    color: #e8e8ec !important;
    font-family: var(--font-display,'Oswald',sans-serif);
    text-transform: uppercase;
    letter-spacing: .04em;
}

.rui-lead p,
.rui-about-lead p {
    color: #bfbfc6;
    line-height: 1.75;
}

.rui-lead ul,
.rui-lead ol,
.rui-about-lead ul,
.rui-about-lead ol {
    color: #bfbfc6;
}
.rui-lead li,
.rui-about-lead li {
    color: #bfbfc6;
    margin-bottom: .4rem;
}
.rui-lead li strong,
.rui-about-lead li strong {
    color: #e6e6ea;
}

/* Tables inside the_content() */
.rui-lead table,
.rui-about-lead table {
    border-color: #2a2a2e;
    background: #161618;
}
.rui-lead th,
.rui-about-lead th {
    color: #9a9a9f;
    background: #1a1a1d;
    border-color: #2a2a2e;
}
.rui-lead td,
.rui-about-lead td {
    color: #d4d4d6;
    border-color: #2a2a2e;
}


/* ── 5. FOOTER ── */
.site-footer,
footer {
    background: #111113 !important;
    color: #888890 !important;
    border-top-color: #2a2a2e !important;
}
.site-footer h3,
.site-footer h4,
footer h3,
footer h4 {
    color: #ccc !important;
}
.site-footer a,
footer a {
    color: #9999a2 !important;
}
.site-footer a:hover,
footer a:hover {
    color: #fff !important;
}
.site-footer p,
footer p {
    color: #78787f !important;
}


/* ── 6. SIDEBAR / WIDGETS / INQUIRY ── */
.widget,
.inquiry-widget,
.product-sidebar__card {
    background: #18181b !important;
    border-color: #2a2a2e !important;
    color: #c4c4c8;
}
.widget h3,
.widget h4,
.inquiry-widget h3,
.product-sidebar__card h3 {
    color: #fff !important;
}
.widget ul li a,
.inquiry-widget ul li a {
    color: #a8a8ad !important;
}
.widget ul li a:hover,
.inquiry-widget ul li a:hover {
    color: var(--color-accent,#b71c1c) !important;
}


/* ── 7. 404 / SEARCH NO RESULTS ── */
.error404 .page-content h1,
.search-no-results .page-content h1 {
    color: #fff !important;
}
.error404 .page-content p,
.search-no-results .page-content p {
    color: #b0b0b6 !important;
}
.error404 .page-content a,
.search-no-results .page-content a {
    color: var(--color-accent,#b71c1c) !important;
}


/* ── 8. SCROLL-TO-TOP / UTILITY ── */
.scroll-to-top {
    background: #222226 !important;
    color: #aaa !important;
    border-color: #333338 !important;
}
.scroll-to-top:hover {
    background: var(--color-accent,#b71c1c) !important;
    color: #fff !important;
}


/* ── END ZENITH RU GLOBAL DARK ── */