:root {
  --nb-ink: #12304a;
  --nb-ink-deep: #0a2237;
  --nb-blue: #0c6fc2;
  --nb-blue-dark: #07528f;
  --nb-sky: #25a9df;
  --nb-yellow: #ffd54f;
  --nb-soft: #f3f8fc;
  --nb-line: #d9e5ee;
  --nb-muted: #687d90;
  --nb-white: #fff;
  --nb-shadow: 0 18px 48px rgba(13, 48, 76, .10);
  --nb-radius: 18px;
}

html { scroll-behavior: smooth; }
body { background: #fff; color: var(--nb-ink); font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; margin: 0; }
body.admin-bar .nb-navbar { top: 32px; }
*, *::before, *::after { box-sizing: border-box; }
img { height: auto; max-width: 100%; }
a { color: var(--nb-blue); text-underline-offset: 3px; }
a:hover { color: var(--nb-blue-dark); }
button, input, textarea, select { font: inherit; }

.nb-shell { margin-left: auto; margin-right: auto; max-width: 1480px; padding-left: clamp(18px, 3vw, 42px); padding-right: clamp(18px, 3vw, 42px); width: 100%; }
.nb-shell--wide { max-width: 1720px; }
.screen-reader-text { border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important; }
.nb-skip-link { background: var(--nb-yellow); color: var(--nb-ink-deep); font-weight: 800; left: 12px; padding: 10px 14px; position: fixed; top: -100px; z-index: 10000; }
.nb-skip-link:focus { top: 12px; }

.nb-site-header { position: relative; z-index: 1000; }
.nb-topbar { background: var(--nb-ink-deep); color: rgba(255,255,255,.82); font-size: 12px; }
.nb-topbar__inner { align-items: center; display: flex; justify-content: space-between; min-height: 36px; }
.nb-topbar__contacts, .nb-topbar__social { align-items: center; display: flex; gap: 22px; }
.nb-topbar a { color: inherit; text-decoration: none; }
.nb-topbar a:hover { color: var(--nb-yellow); }
.nb-navbar { background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(14,55,87,.08); box-shadow: 0 8px 28px rgba(11,43,67,.06); position: sticky; top: 0; z-index: 999; }
.nb-navbar__inner { align-items: center; display: flex; gap: 24px; min-height: 92px; }
.nb-brand { flex: 0 0 auto; }
.nb-brand .custom-logo-link { display: block; line-height: 0; }
.nb-brand .custom-logo { max-height: 67px; width: auto; }
.nb-brand__text { align-items: center; color: var(--nb-ink-deep); display: flex; gap: 10px; text-decoration: none; }
.nb-brand__text > span:last-child { display: flex; flex-direction: column; }
.nb-brand__text strong { font-size: 22px; line-height: 1; }
.nb-brand__text small { font-size: 10px; font-weight: 800; letter-spacing: .08em; margin-top: 4px; text-transform: uppercase; }
.nb-brand__mark { align-items: center; background: var(--nb-yellow); border: 4px solid var(--nb-ink-deep); display: flex; font-size: 26px; font-weight: 900; height: 50px; justify-content: center; transform: rotate(45deg); width: 50px; }
.nb-brand__mark::first-letter { transform: rotate(-45deg); }
.nb-primary-nav { margin-left: auto; }
.nb-menu { align-items: center; display: flex; gap: clamp(13px, 1.7vw, 28px); list-style: none; margin: 0; padding: 0; }
.nb-menu li { margin: 0; position: relative; }
.nb-menu > li > a { color: var(--nb-ink); display: block; font-size: 13px; font-weight: 700; padding: 34px 0; text-decoration: none; white-space: nowrap; }
.nb-menu > li > a::after { background: var(--nb-yellow); bottom: 25px; content: ""; height: 3px; left: 0; position: absolute; transform: scaleX(0); transform-origin: left; transition: transform .18s ease; width: 100%; }
.nb-menu > li:hover > a::after, .nb-menu > li.current-menu-item > a::after, .nb-menu > li.current-menu-ancestor > a::after { transform: scaleX(1); }
.nb-menu .menu-item-has-children > a { padding-right: 14px; }
.nb-menu .menu-item-has-children > a::before { border-bottom: 2px solid currentColor; border-right: 2px solid currentColor; content: ""; height: 5px; position: absolute; right: 1px; top: 41px; transform: rotate(45deg); width: 5px; }
.nb-menu .sub-menu { background: #fff; border: 1px solid var(--nb-line); border-radius: 12px; box-shadow: var(--nb-shadow); left: -18px; list-style: none; margin: 0; min-width: 250px; opacity: 0; padding: 8px; pointer-events: none; position: absolute; top: calc(100% - 9px); transform: translateY(8px); transition: opacity .18s ease, transform .18s ease; }
.nb-menu li:hover > .sub-menu, .nb-menu li:focus-within > .sub-menu { opacity: 1; pointer-events: auto; transform: translateY(0); }
.nb-menu .sub-menu a { border-radius: 7px; color: var(--nb-ink); display: block; font-size: 12px; font-weight: 650; padding: 10px 11px; text-decoration: none; }
.nb-menu .sub-menu a:hover { background: var(--nb-soft); color: var(--nb-blue); }
.nb-header-cta, .nb-footer-button, .nb-button { background: var(--nb-yellow); border-radius: 10px; color: #1d2d39 !important; display: inline-flex; font-size: 12px; font-weight: 800; justify-content: center; padding: 12px 15px; text-decoration: none !important; white-space: nowrap; }
.nb-header-cta:hover, .nb-footer-button:hover, .nb-button:hover { background: #ffe37d; transform: translateY(-1px); }
.nb-menu-toggle { background: transparent; border: 0; color: var(--nb-ink); cursor: pointer; display: none; padding: 8px; }
.nb-menu-toggle span { background: currentColor; display: block; height: 2px; margin: 4px 0; width: 24px; }
.nb-menu-toggle b { font-size: 10px; }

.nb-site-main { min-height: 56vh; overflow-x: clip; }
.nb-page-hero, .nb-article-hero { background: linear-gradient(135deg, #edf7ff 0%, #fff 58%, #fff7d9 100%); border-bottom: 1px solid var(--nb-line); overflow: hidden; padding: clamp(40px, 7vw, 86px) 0; position: relative; }
.nb-page-hero::after, .nb-article-hero::after { background: radial-gradient(circle, rgba(12,111,194,.15) 0 2px, transparent 3px); background-size: 22px 22px; content: ""; inset: 0 0 0 70%; opacity: .55; pointer-events: none; position: absolute; }
.nb-page-hero h1, .nb-article-hero h1 { color: var(--nb-ink-deep); font-size: clamp(34px, 5vw, 64px); letter-spacing: -.035em; line-height: 1.08; margin: 0; max-width: 1150px; position: relative; z-index: 1; }
.nb-page-hero p, .nb-article-hero p { color: var(--nb-muted); font-size: 17px; margin: 14px 0 0; max-width: 820px; position: relative; z-index: 1; }
.nb-eyebrow { color: var(--nb-blue) !important; font-size: 11px !important; font-weight: 800; letter-spacing: .12em; margin-bottom: 10px !important; text-transform: uppercase; }
.nb-entry-content { font-size: 16px; margin: 0 auto; max-width: 960px; padding-bottom: clamp(55px, 8vw, 100px); padding-top: clamp(34px, 5vw, 70px); width: 100%; }
.nb-entry-content--wide { max-width: none; }
.nb-entry-content > *, .nb-page-original, .nb-service-original, .nb-entry-content .wp-block-columns, .nb-entry-content .wp-block-column { min-width: 0; max-width: 100%; }
.nb-entry-content > :first-child { margin-top: 0; }
.nb-page-hero h1, .nb-article-hero h1, .nb-entry-content h1, .nb-entry-content h2, .nb-entry-content h3, .nb-entry-content h4 { hyphens: none; overflow-wrap: normal; word-break: normal; }
.nb-entry-content h2 { color: var(--nb-ink-deep); font-size: clamp(25px, 3vw, 38px); letter-spacing: -.02em; line-height: 1.2; margin: 1.7em 0 .55em; }
.nb-entry-content h3 { color: var(--nb-ink); font-size: clamp(20px, 2.2vw, 27px); line-height: 1.25; margin: 1.5em 0 .5em; }
.nb-entry-content h4 { color: var(--nb-ink); font-size: 18px; }
.nb-entry-content p { margin: 0 0 1.25em; }
.nb-entry-content ul, .nb-entry-content ol { margin: 0 0 1.4em; padding-left: 1.3em; }
.nb-entry-content li { margin-bottom: .45em; }
.nb-entry-content blockquote { background: var(--nb-soft); border-left: 4px solid var(--nb-blue); border-radius: 0 12px 12px 0; color: var(--nb-ink); margin: 30px 0; padding: 20px 24px; }
.nb-info-callout { background: linear-gradient(135deg, #edf8ff, #fff9df); border: 1px solid #cfe2ef; border-left: 5px solid var(--nb-blue); border-radius: 12px; margin: 22px 0; padding: 17px 20px; }
.nb-info-callout p:last-child { margin-bottom: 0; }
.nb-info-callout a { font-weight: 800; }
.nb-entry-content img { border-radius: 12px; }
.nb-entry-content figure { margin-left: 0; margin-right: 0; }
.nb-entry-content figcaption { color: var(--nb-muted); font-size: 11px; }
.nb-entry-content iframe, .nb-entry-content object, .nb-entry-content embed, .nb-entry-content video { display: block; max-width: 100%; }
.nb-entry-content iframe[width] { width: 100%; }
.nb-entry-content pre { max-width: 100%; overflow-x: auto; white-space: pre-wrap; }
.nb-entry-content p a, .nb-entry-content li a, .nb-post-nav a { overflow-wrap: anywhere; }
.nb-entry-content form, .nb-entry-content [class*="b24-form"] { max-width: 100% !important; }
.nb-entry-content input, .nb-entry-content textarea, .nb-entry-content select { max-width: 100%; }
.nb-entry-content .wp-block-columns { gap: clamp(18px, 3vw, 34px); }
.nb-entry-content .wp-block-media-text { max-width: 100%; }
.nb-entry-content .wp-block-media-text__media img { width: 100%; }
.nb-page-original > [class*="kubio"], .nb-service-original > [class*="kubio"] { max-width: 100%; }
.nb-legacy-button { margin: 12px 0 24px; }
.nb-table-scroll { border: 1px solid var(--nb-line); border-radius: 14px; margin: 25px 0; max-width: 100%; overflow-x: auto; overscroll-behavior-inline: contain; }
.nb-table-scroll table, .nb-entry-content table { border-collapse: collapse; border-spacing: 0; margin: 0; min-width: 720px; table-layout: auto; width: 100%; }
.nb-entry-content table:not(.nb-table-ready) { border: 1px solid var(--nb-line); border-radius: 14px; display: table; margin: 25px 0; overflow: hidden; }
.nb-table-scroll .nb-table--cols-3 { table-layout: fixed; }
.nb-table-scroll .nb-table--cols-3 th:first-child, .nb-table-scroll .nb-table--cols-3 td:first-child { width: 22%; }
.nb-table-scroll .nb-table--cols-3 th:nth-child(2), .nb-table-scroll .nb-table--cols-3 td:nth-child(2), .nb-table-scroll .nb-table--cols-3 th:nth-child(3), .nb-table-scroll .nb-table--cols-3 td:nth-child(3) { width: 39%; }
.nb-table-scroll .nb-table--cols-many { min-width: 1040px; }
.nb-entry-content th { background: var(--nb-ink); color: #fff; text-align: left; }
.nb-entry-content td, .nb-entry-content th { border-bottom: 1px solid var(--nb-line); overflow-wrap: normal; padding: 14px 16px; vertical-align: top; word-break: normal; }
.nb-entry-content tr:last-child td { border-bottom: 0; }
.nb-entry-content tr:nth-child(even) td { background: #f7fafc; }
.nb-entry-content .alignwide { margin-left: 50%; max-width: 1320px; transform: translateX(-50%); width: min(1320px, calc(100vw - 40px)); }
.nb-entry-content .alignfull { margin-left: 50%; max-width: none; transform: translateX(-50%); width: 100vw; }

.page-id-883 .nb-entry-content, .page-id-10 .nb-entry-content { padding-top: 28px; }
.page-id-883 .nbdm, .page-id-10 .nbdm-prices { max-width: 100%; width: 100%; }
.page-id-10 .nbdm-prices { margin-bottom: clamp(34px, 5vw, 64px); }
.page-id-883 .nbdm__workspace { grid-template-columns: minmax(0, 2fr) minmax(360px, .72fr); }
.nb-entry-content > .nb-page-original > .nbdm-promo,
.nb-entry-content > .nb-service-original > .nbdm-promo { clear: both; margin-left: 0; margin-right: 0; max-width: 100%; min-width: 0; width: 100%; }
.nbdm-promo__content { min-width: 0; }
.nbdm-promo__content h2 { hyphens: none; overflow-wrap: normal; word-break: normal; }

.nb-front-content { overflow: hidden; }
.nb-front-content > * { max-width: 100%; }
.nb-front-content .wp-block-kubio-section, .nb-front-content [class*="kubio"] { max-width: 100%; }

.nb-article-hero__inner { position: relative; z-index: 1; }
.nb-article-hero h1 { max-width: 1180px; }
.nb-article-meta { color: var(--nb-blue); display: flex; flex-wrap: wrap; font-size: 11px; font-weight: 800; gap: 15px; letter-spacing: .06em; margin-bottom: 12px; text-transform: uppercase; }
.nb-article-meta a { color: inherit; }
.nb-featured-image { margin-top: -32px; position: relative; z-index: 2; }
.nb-featured-image img { aspect-ratio: 16 / 7; border-radius: var(--nb-radius); box-shadow: var(--nb-shadow); display: block; object-fit: cover; width: 100%; }
.nb-article-layout { display: block; }
.nb-post-nav { border-top: 1px solid var(--nb-line); display: grid; gap: 24px; grid-template-columns: 1fr 1fr; margin-bottom: 70px; padding-top: 24px; }
.nb-post-nav > div:last-child { text-align: right; }
.nb-post-nav a { font-size: 12px; font-weight: 750; text-decoration: none; }

.nb-blog-hero { padding-bottom: 58px; padding-top: 58px; }
.nb-archive-grid { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); padding-bottom: 40px; padding-top: 48px; }
.nb-card { background: #fff; border: 1px solid var(--nb-line); border-radius: 15px; box-shadow: 0 10px 30px rgba(13,48,76,.06); display: flex; flex-direction: column; margin: 0; min-width: 0; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; }
.nb-card:hover { box-shadow: var(--nb-shadow); transform: translateY(-3px); }
.nb-card__image { background: linear-gradient(145deg, #0d6db9, #29aadd); display: block; overflow: hidden; text-decoration: none; }
.nb-card__image img { aspect-ratio: 4 / 3; display: block; object-fit: cover; transition: transform .25s ease; width: 100%; }
.nb-card:hover .nb-card__image img { transform: scale(1.025); }
.nb-card__placeholder { align-items: center; aspect-ratio: 4 / 3; color: rgba(255,255,255,.9); display: flex; font-size: 24px; font-weight: 800; justify-content: center; }
.nb-card__body { display: flex; flex: 1; flex-direction: column; padding: 20px; }
.nb-card__meta { color: var(--nb-blue); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.nb-card h2 { font-size: 20px; line-height: 1.28; margin: 8px 0 10px; }
.nb-card h2 a { color: var(--nb-ink-deep); text-decoration: none; }
.nb-card p { color: var(--nb-muted); font-size: 13px; line-height: 1.55; margin: 0 0 18px; }
.nb-card__more { font-size: 11px; font-weight: 800; margin-top: auto; text-decoration: none; }
.nb-pagination { padding-bottom: 75px; }
.nb-pagination .nav-links { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.nb-pagination .page-numbers { align-items: center; background: var(--nb-soft); border-radius: 8px; color: var(--nb-ink); display: inline-flex; font-size: 12px; font-weight: 750; justify-content: center; min-height: 40px; min-width: 40px; padding: 7px 11px; text-decoration: none; }
.nb-pagination .current, .nb-pagination a:hover { background: var(--nb-blue); color: #fff; }

.nb-home-hero { background: linear-gradient(90deg, rgba(7,28,45,.82) 0%, rgba(9,39,63,.62) 40%, rgba(9,39,63,.18) 72%, rgba(9,39,63,.08) 100%), var(--nb-hero-image) center / cover no-repeat; color: #fff; min-height: min(680px, 74vh); position: relative; }
.nb-home-hero::after { background: linear-gradient(90deg, var(--nb-yellow), transparent); bottom: 0; content: ""; height: 5px; left: 0; position: absolute; width: 48%; }
.nb-home-hero__inner { display: flex; flex-direction: column; justify-content: center; min-height: min(680px, 74vh); padding-bottom: 80px; padding-top: 80px; }
.nb-home-hero .nb-eyebrow { color: var(--nb-yellow) !important; }
.nb-home-hero h1 { color: #fff; font-size: clamp(48px, 6vw, 78px); letter-spacing: -.045em; line-height: 1.02; margin: 0; max-width: 850px; }
.nb-home-hero__inner > p:not(.nb-eyebrow) { color: rgba(255,255,255,.86); font-size: clamp(17px, 2vw, 23px); line-height: 1.55; margin: 25px 0 0; max-width: 840px; }
.nb-home-hero__actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.nb-button--primary { background: var(--nb-yellow); }
.nb-button--ghost { background: transparent; border: 1px solid rgba(255,255,255,.7); color: #fff !important; }
.nb-button--ghost:hover { background: #fff; color: var(--nb-ink) !important; }
.nb-home-features { margin-top: -54px; position: relative; z-index: 2; }
.nb-home-features__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.nb-home-features article { background: #fff; border-bottom: 1px solid var(--nb-line); border-top: 1px solid var(--nb-line); min-height: 178px; padding: 25px; }
.nb-home-features article:first-child { border-left: 1px solid var(--nb-line); border-radius: 20px 0 0 20px; }
.nb-home-features article:last-child { border-radius: 0 20px 20px 0; border-right: 1px solid var(--nb-line); }
.nb-home-features article + article { border-left: 1px solid var(--nb-line); }
.nb-feature-icon { display: block; height: 48px; object-fit: contain; object-position: left center; width: 48px; }
.nb-home-features h2 { font-size: 17px; margin: 14px 0 7px; }
.nb-home-features p { color: var(--nb-muted); font-size: 12px; line-height: 1.5; margin: 0; }
.nb-home-section { padding: clamp(65px, 9vw, 115px) 0; }
.nb-home-section--soft { background: var(--nb-soft); }
.nb-section-head { margin-bottom: 34px; max-width: 850px; }
.nb-section-head h2, .nb-home-about h2, .nb-home-cta h2 { color: var(--nb-ink-deep); font-size: clamp(32px, 4vw, 54px); letter-spacing: -.035em; line-height: 1.1; margin: 5px 0 12px; }
.nb-section-head > p:not(.nb-eyebrow), .nb-home-about p, .nb-home-cta p { color: var(--nb-muted); margin: 0; }
.nb-section-head--row { align-items: flex-end; display: flex; justify-content: space-between; max-width: none; }
.nb-section-head--row > a { font-size: 12px; font-weight: 800; text-decoration: none; }
.nb-source-grid { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); }
.nb-source-grid > a { background: linear-gradient(to top, rgba(5,30,48,.92), rgba(5,30,48,.05)), var(--nb-card-image) center / cover no-repeat; border-radius: var(--nb-radius); box-shadow: var(--nb-shadow); display: flex; min-height: 390px; overflow: hidden; padding: 24px; text-decoration: none; }
.nb-source-grid > a:hover { transform: translateY(-3px); }
.nb-source-grid > a > span { align-self: flex-end; color: #fff; font-size: 22px; font-weight: 800; line-height: 1.2; }
.nb-source-grid small { color: rgba(255,255,255,.72); display: block; font-size: 11px; font-weight: 500; line-height: 1.4; margin-top: 7px; }
.nb-home-map-promo { margin-bottom: 30px; margin-top: 20px; }
.nb-home-about { background: var(--nb-ink-deep); color: #fff; padding: clamp(65px, 9vw, 110px) 0; }
.nb-home-about__grid { align-items: center; display: grid; gap: clamp(45px, 7vw, 110px); grid-template-columns: 1.25fr .75fr; }
.nb-home-about .nb-eyebrow { color: var(--nb-yellow) !important; }
.nb-home-about h2 { color: #fff; }
.nb-home-about p { color: rgba(255,255,255,.72); margin-bottom: 18px; }
.nb-home-about__stat { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.15); border-radius: var(--nb-radius); display: grid; gap: 5px; grid-template-columns: auto 1fr; padding: 28px; }
.nb-home-about__stat strong { color: var(--nb-yellow); font-size: 58px; grid-column: 1 / -1; line-height: 1; }
.nb-home-about__stat b { color: #fff; font-size: 19px; margin-top: 16px; }
.nb-home-about__stat span { align-self: end; color: rgba(255,255,255,.68); font-size: 11px; line-height: 1.4; padding-bottom: 3px; }
.nb-service-grid { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); }
.nb-service-grid a { background: #fff; border: 1px solid var(--nb-line); border-radius: 14px; color: var(--nb-ink); min-height: 190px; padding: 23px; text-decoration: none; }
.nb-service-grid a:hover { border-color: #86bde4; box-shadow: 0 14px 36px rgba(13,48,76,.09); transform: translateY(-2px); }
.nb-service-icon { display: block; height: 50px; object-fit: contain; object-position: left center; width: 50px; }
.nb-service-grid h3 { font-size: 20px; margin: 19px 0 7px; }
.nb-service-grid p { color: var(--nb-muted); font-size: 12px; margin: 0; }
.nb-steps { counter-reset: item; display: grid; gap: 1px; grid-template-columns: repeat(3, 1fr); list-style: none; margin: 0; padding: 0; }
.nb-steps li { background: var(--nb-soft); display: flex; gap: 14px; min-height: 160px; padding: 22px; }
.nb-steps li:first-child { border-radius: 14px 0 0 0; }
.nb-steps li:nth-child(3) { border-radius: 0 14px 0 0; }
.nb-steps li:nth-child(4) { border-radius: 0 0 0 14px; }
.nb-steps li:last-child { border-radius: 0 0 14px 0; }
.nb-steps li > span { align-items: center; background: var(--nb-blue); border-radius: 50%; color: #fff; display: flex; flex: 0 0 34px; font-size: 11px; font-weight: 800; height: 34px; justify-content: center; }
.nb-steps strong { color: var(--nb-ink-deep); display: block; font-size: 15px; margin-bottom: 6px; }
.nb-steps p { color: var(--nb-muted); font-size: 11px; line-height: 1.5; margin: 0; }
.nb-steps-note { color: var(--nb-muted); font-size: 10px; margin: 11px 0 0; }
.nb-home-info { background: linear-gradient(110deg, #07528f, #0c76c9); color: #fff; padding: 45px 0; }
.nb-home-info .nb-shell { align-items: center; display: flex; gap: 40px; justify-content: space-between; }
.nb-home-info p { font-size: 14px; line-height: 1.65; margin: 0; max-width: 1100px; }
.nb-home-info a { border: 1px solid rgba(255,255,255,.65); border-radius: 9px; color: #fff; flex: 0 0 auto; font-size: 12px; font-weight: 800; padding: 11px 15px; text-decoration: none; }
.nb-home-cta { background: #fff8da; padding: 65px 0; }
.nb-home-cta .nb-shell { align-items: center; display: flex; gap: 40px; justify-content: space-between; }
.nb-home-cta .nb-shell > div { max-width: 900px; }
.nb-home-cta .nb-button { flex: 0 0 auto; }
.nb-project-grid { display: grid; gap: 8px; grid-template-columns: repeat(4, 1fr); }
.nb-project-grid a { border-radius: 10px; display: block; overflow: hidden; }
.nb-project-grid img { aspect-ratio: 4 / 3; display: block; object-fit: cover; transition: transform .2s ease; width: 100%; }
.nb-project-grid a:hover img { transform: scale(1.03); }
.nb-heating-note { background: #182a39; color: #fff; padding: 30px 0; }
.nb-heating-note .nb-shell { align-items: center; display: flex; gap: 30px; justify-content: space-between; }
.nb-heating-note strong { font-size: 16px; }
.nb-heating-note p { color: rgba(255,255,255,.66); font-size: 11px; margin: 4px 0 0; }
.nb-heating-note a { color: var(--nb-yellow); font-size: 12px; font-weight: 800; }
.nb-home-posts { padding: 0; }
.nb-testimonials { display: grid; gap: 14px; grid-template-columns: repeat(3, 1fr); }
.nb-testimonials blockquote { background: var(--nb-soft); border: 0; border-radius: 14px; color: var(--nb-ink); font-size: 14px; margin: 0; min-height: 180px; padding: 25px; }
.nb-testimonials cite { color: var(--nb-blue); display: block; font-size: 10px; font-style: normal; font-weight: 800; margin-top: 24px; text-transform: uppercase; }

.nb-service-guide { display: grid; gap: clamp(34px, 6vw, 72px); margin-bottom: clamp(48px, 7vw, 86px); }
.nb-service-guide h2 { margin-top: 0; }
.nb-visual-row { align-items: center; display: grid; gap: clamp(28px, 5vw, 68px); grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); }
.nb-visual-row__media { margin: 0; }
.nb-visual-row__media img { aspect-ratio: 3 / 2; border-radius: 20px; box-shadow: var(--nb-shadow); display: block; object-fit: cover; width: 100%; }
.nb-visual-row__text > p:not(.nb-eyebrow) { color: var(--nb-muted); font-size: 16px; line-height: 1.7; }
.nb-icon-list { display: grid; gap: 10px; list-style: none; margin: 25px 0 0 !important; padding: 0 !important; }
.nb-icon-list li { align-items: center; background: var(--nb-soft); border-radius: 12px; display: grid; gap: 1px 12px; grid-template-columns: 42px 1fr; margin: 0 !important; padding: 12px 14px; }
.nb-icon-list li > span { align-items: center; background: #fff; border: 1px solid var(--nb-line); border-radius: 10px; color: var(--nb-blue); display: flex; font-size: 22px; grid-row: 1 / 3; height: 42px; justify-content: center; width: 42px; }
.nb-icon-list b { color: var(--nb-ink-deep); font-size: 13px; }
.nb-icon-list small { color: var(--nb-muted); font-size: 11px; line-height: 1.4; }
.nb-diameter-panel { background: linear-gradient(135deg, #eef8ff, #fffdf3); border: 1px solid var(--nb-line); border-radius: 22px; padding: clamp(24px, 4vw, 52px); }
.nb-diameter-panel .nb-section-head { margin-bottom: 28px; }
.nb-diameter-grid { align-items: stretch; display: grid; gap: 12px; grid-template-columns: repeat(4, 1fr); }
.nb-diameter-card { align-items: center; background: #fff; border: 1px solid rgba(18,48,74,.09); border-radius: 16px; display: flex; flex-direction: column; justify-content: flex-end; min-height: 285px; padding: 22px 14px 20px; text-align: center; }
.nb-pipe-circle { align-items: center; background: radial-gradient(circle at 35% 30%, #f9fdff 0 38%, #e0edf5 39% 56%, #8faabb 57% 66%, #d9e7ef 67%); border: 3px solid #6f8fa3; border-radius: 50%; box-shadow: inset 0 0 0 7px rgba(255,255,255,.74), 0 12px 26px rgba(13,48,76,.12); display: flex; justify-content: center; margin: auto; }
.nb-pipe-circle--90 { height: 104px; width: 104px; }
.nb-pipe-circle--113 { height: 127px; width: 127px; }
.nb-pipe-circle--125 { height: 139px; width: 139px; }
.nb-pipe-circle--140 { height: 154px; width: 154px; }
.nb-pipe-circle > span { align-items: baseline; color: var(--nb-ink-deep); display: flex; gap: 3px; }
.nb-pipe-circle b { font-size: 24px; line-height: 1; }
.nb-pipe-circle small { font-size: 10px; font-weight: 800; }
.nb-diameter-card h3 { font-size: 16px; margin: 18px 0 5px; }
.nb-diameter-card p { color: var(--nb-blue); font-size: 12px; font-weight: 800; margin: 0; }
.nb-technical-note { color: var(--nb-muted); font-size: 11px; line-height: 1.55; margin: 20px 0 0 !important; }
.nb-visual-facts { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); }
.page-id-72 .nb-visual-facts { grid-template-columns: repeat(4, 1fr); }
.nb-visual-facts article { background: #fff; border: 1px solid var(--nb-line); border-radius: 15px; min-height: 190px; padding: 22px; }
.nb-fact-icon { align-items: center; background: var(--nb-soft); border-radius: 11px; color: var(--nb-blue); display: flex; font-size: 24px; height: 46px; justify-content: center; width: 46px; }
.nb-visual-facts h3 { font-size: 17px; margin: 17px 0 7px; }
.nb-visual-facts p { color: var(--nb-muted); font-size: 12px; line-height: 1.55; margin: 0; }
.nb-auger-explainer { align-items: center; background: var(--nb-soft); border-radius: 14px; display: grid; gap: 12px; grid-template-columns: 145px 1fr; margin-top: 24px; padding: 12px 18px 12px 8px; }
.nb-auger-explainer svg { display: block; height: 135px; width: 145px; }
.nb-auger-explainer p { margin: 0; }
.nb-auger-explainer b, .nb-auger-explainer span { display: block; }
.nb-auger-explainer b { color: var(--nb-ink-deep); font-size: 14px; }
.nb-auger-explainer span { color: var(--nb-muted); font-size: 11px; margin-top: 4px; }
.nb-install-intro { max-width: 860px; }
.nb-install-intro > p:not(.nb-eyebrow) { color: var(--nb-muted); }
.nb-install-grid { display: grid; gap: 16px; grid-template-columns: repeat(3, 1fr); }
.nb-install-grid article { background: #fff; border: 1px solid var(--nb-line); border-radius: 18px; box-shadow: 0 12px 34px rgba(13,48,76,.07); overflow: hidden; }
.nb-install-grid img { aspect-ratio: 1 / 1; border-radius: 0; display: block; object-fit: cover; width: 100%; }
.nb-install-grid article > div { padding: 22px; }
.nb-install-grid h3 { font-size: 20px; margin: 0 0 8px; }
.nb-install-grid p { color: var(--nb-muted); font-size: 12px; line-height: 1.55; margin: 0 0 13px; }
.nb-install-grid ul { font-size: 11px; margin: 0; padding-left: 18px; }
.nb-system-chain { background: var(--nb-ink-deep); border-radius: 18px; color: #fff; display: grid; gap: 1px; grid-template-columns: repeat(4, 1fr); overflow: hidden; }
.nb-system-chain > div { background: rgba(255,255,255,.05); display: grid; gap: 3px 12px; grid-template-columns: 42px 1fr; min-height: 110px; padding: 20px; }
.nb-system-chain span { align-items: center; background: var(--nb-yellow); border-radius: 50%; color: var(--nb-ink-deep); display: flex; font-size: 19px; grid-row: 1 / 3; height: 42px; justify-content: center; width: 42px; }
.nb-system-chain b { align-self: end; font-size: 12px; }
.nb-system-chain small { color: rgba(255,255,255,.63); font-size: 10px; line-height: 1.4; }
.nb-service-original { border-top: 1px solid var(--nb-line); padding-top: clamp(38px, 6vw, 70px); }
.nb-service-original > :first-child { margin-top: 0; }

.nb-site-footer { background: var(--nb-ink-deep); color: rgba(255,255,255,.73); }
.nb-footer-grid { display: grid; gap: 44px; grid-template-columns: 1.35fr .8fr .8fr 1fr; padding-bottom: 56px; padding-top: 62px; }
.nb-site-footer h2 { color: #fff; font-size: 14px; margin: 0 0 14px; }
.nb-site-footer p { font-size: 12px; line-height: 1.6; margin: 0 0 10px; }
.nb-site-footer ul { list-style: none; margin: 0; padding: 0; }
.nb-site-footer li { margin: 0 0 8px; }
.nb-site-footer a { color: rgba(255,255,255,.78); font-size: 12px; text-decoration: none; }
.nb-site-footer a:hover { color: var(--nb-yellow); }
.nb-footer-title { color: #fff !important; display: inline-block; font-size: 28px !important; font-weight: 800; letter-spacing: -.03em; margin-bottom: 10px; }
.nb-footer-social { display: flex; gap: 12px; margin-top: 17px; }
.nb-footer-button { color: #1d2d39 !important; margin-top: 10px; }
.nb-footer-widgets { border-top: 1px solid rgba(255,255,255,.12); padding-bottom: 28px; padding-top: 28px; }
.nb-footer-bottom { background: rgba(0,0,0,.22); font-size: 10px; padding: 13px 0; }
.nb-footer-bottom .nb-shell { align-items: center; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.nb-footer-bottom a { font-size: 9px; opacity: .72; }

.nb-404 { align-items: center; background: radial-gradient(circle at 9% 12%, rgba(37,169,223,.18), transparent 34%), radial-gradient(circle at 91% 86%, rgba(255,213,79,.25), transparent 34%), #f4f9fd; display: flex; min-height: 68vh; padding: clamp(46px, 7vw, 96px) 0; }
.nb-404__card { align-items: center; background: #fff; border: 1px solid rgba(18,48,74,.09); border-radius: 28px; box-shadow: 0 24px 75px rgba(13,48,76,.12); display: grid; gap: clamp(34px, 6vw, 88px); grid-template-columns: minmax(0, 1.15fr) minmax(330px, .85fr); overflow: hidden; padding: clamp(14px, 2.4vw, 34px); }
.nb-404__visual { border-radius: 19px; margin: 0; overflow: hidden; position: relative; }
.nb-404__visual::after { background: linear-gradient(180deg, transparent 58%, rgba(10,34,55,.2)); bottom: 0; content: ""; left: 0; pointer-events: none; position: absolute; right: 0; top: 0; }
.nb-404__visual img { aspect-ratio: 3 / 2; display: block; object-fit: cover; width: 100%; }
.nb-404__code { align-items: center; background: var(--nb-yellow); border: 4px solid #fff; border-radius: 999px; bottom: 20px; color: var(--nb-ink-deep); display: flex; font-size: 20px; font-weight: 900; height: 72px; justify-content: center; letter-spacing: -.04em; position: absolute; right: 20px; width: 72px; z-index: 1; }
.nb-404__content { max-width: 520px; padding-right: clamp(8px, 3vw, 45px); }
.nb-404__content .nb-eyebrow { color: var(--nb-blue); margin: 0 0 14px; }
.nb-404 h1 { color: var(--nb-ink-deep); font-size: clamp(38px, 5vw, 66px); letter-spacing: -.045em; line-height: 1.02; margin: 0 0 18px; }
.nb-404__lead { color: var(--nb-muted); font-size: clamp(16px, 1.6vw, 20px); line-height: 1.55; margin: 0 0 28px; max-width: 450px; }
.nb-404__search, .nb-empty form { display: flex; margin: 0 0 20px; max-width: 500px; }
.nb-404__search input[type="search"], .nb-empty input[type="search"] { background: #f8fbfd; border: 1px solid var(--nb-line); border-radius: 11px 0 0 11px; color: var(--nb-ink); min-height: 52px; min-width: 0; outline: 0; padding: 10px 15px; transition: border-color .18s ease, box-shadow .18s ease; width: 100%; }
.nb-404__search input[type="search"]:focus, .nb-empty input[type="search"]:focus { border-color: var(--nb-blue); box-shadow: 0 0 0 3px rgba(12,111,194,.13); }
.nb-404__search button, .nb-empty input[type="submit"] { background: var(--nb-blue); border: 0; border-radius: 0 11px 11px 0; color: #fff; cursor: pointer; font-weight: 800; min-height: 52px; padding: 10px 20px; }
.nb-404__search button:hover, .nb-404__search button:focus-visible, .nb-empty input[type="submit"]:hover { background: var(--nb-blue-dark); }
.nb-404__content > .nb-button { min-width: 150px; text-align: center; }

@media (max-width: 1120px) {
  .nb-header-cta { display: none; }
  .nb-menu { gap: 15px; }
  .nb-menu > li > a { font-size: 12px; }
  .nb-archive-grid { grid-template-columns: 1fr 1fr; }
  .nb-footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .nb-footer-contact { grid-column: 1 / -1; }
  .nb-source-grid { grid-template-columns: 1fr 1fr; }
  .nb-source-grid > a { min-height: 340px; }
  .nb-diameter-grid { grid-template-columns: 1fr 1fr; }
  .page-id-72 .nb-visual-facts { grid-template-columns: 1fr 1fr; }
  .nb-install-grid { grid-template-columns: 1fr 1fr; }
  .nb-install-grid article:last-child { grid-column: 1 / -1; max-width: calc(50% - 8px); }
  .nb-system-chain { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  body.admin-bar .nb-navbar { top: 46px; }
  .nb-topbar__social { display: none; }
  .nb-navbar__inner { min-height: 76px; }
  .nb-brand .custom-logo { max-height: 54px; max-width: 230px; }
  .nb-menu-toggle { display: block; margin-left: auto; }
  .nb-primary-nav { background: #fff; border-top: 1px solid var(--nb-line); box-shadow: 0 18px 30px rgba(13,48,76,.12); display: none; left: 0; margin: 0; max-height: calc(100vh - 112px); overflow: auto; padding: 8px 18px 18px; position: absolute; right: 0; top: 100%; }
  .nb-primary-nav.is-open { display: block; }
  .nb-menu { align-items: stretch; display: flex; flex-direction: column; gap: 0; }
  .nb-menu > li > a { border-bottom: 1px solid var(--nb-line); padding: 13px 3px; }
  .nb-menu > li > a::after, .nb-menu .menu-item-has-children > a::before { display: none; }
  .nb-menu .sub-menu { border: 0; border-radius: 0; box-shadow: none; left: auto; min-width: 0; opacity: 1; padding: 4px 0 8px 16px; pointer-events: auto; position: static; transform: none; }
  .nb-menu .sub-menu a { padding: 8px 6px; }
  .page-id-883 .nbdm__workspace { grid-template-columns: 1fr; }
  .nb-footer-grid { grid-template-columns: 1fr 1fr; }
  .nb-footer-about { grid-column: 1 / -1; }
  .nb-footer-contact { grid-column: auto; }
  .nb-home-features__grid { grid-template-columns: 1fr 1fr; }
  .nb-home-features article:first-child { border-radius: 16px 0 0 0; }
  .nb-home-features article:nth-child(2) { border-radius: 0 16px 0 0; }
  .nb-home-features article:nth-child(3) { border-left: 1px solid var(--nb-line); border-radius: 0 0 0 16px; }
  .nb-home-features article:last-child { border-radius: 0 0 16px 0; }
  .nb-home-about__grid { grid-template-columns: 1fr; }
  .nb-service-grid, .nb-steps { grid-template-columns: 1fr 1fr; }
  .nb-steps li { border-radius: 0 !important; }
  .nb-project-grid { grid-template-columns: repeat(3, 1fr); }
  .nb-home-info .nb-shell, .nb-home-cta .nb-shell { align-items: flex-start; flex-direction: column; }
  .nb-404__card { gap: 34px; grid-template-columns: 1fr; }
  .nb-404__content { max-width: 680px; padding: 0 18px 24px; }
  .nb-visual-row { grid-template-columns: 1fr; }
  .nb-visual-row__text { max-width: 720px; }
  .nb-visual-facts { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .nb-topbar__inner { justify-content: center; }
  .nb-topbar__contacts { gap: 10px; justify-content: center; }
  .nb-topbar__contacts span:first-child { display: none; }
  .nb-page-hero, .nb-article-hero { padding: 38px 0; }
  .nb-page-hero h1, .nb-article-hero h1 { font-size: 34px; }
  .nb-entry-content { font-size: 15px; padding-bottom: 58px; padding-top: 30px; }
  .nb-entry-content .alignwide, .nb-entry-content .alignfull { margin-left: 0; transform: none; width: 100%; }
  .nb-entry-content .wp-block-columns:not(.is-not-stacked-on-mobile) { flex-wrap: wrap !important; }
  .nb-entry-content .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column { flex-basis: 100% !important; }
  .nb-entry-content .wp-block-media-text { display: block !important; grid-template-columns: 1fr !important; }
  .nb-entry-content .wp-block-media-text__media, .nb-entry-content .wp-block-media-text__content { grid-column: 1 !important; }
  .nb-featured-image { margin-top: -18px; }
  .nb-featured-image img { aspect-ratio: 4 / 3; border-radius: 12px; }
  .nb-archive-grid { grid-template-columns: 1fr; padding-top: 30px; }
  .nb-post-nav { grid-template-columns: 1fr; }
  .nb-post-nav > div:last-child { text-align: left; }
  .nb-footer-grid { gap: 28px; grid-template-columns: 1fr; padding-bottom: 40px; padding-top: 45px; }
  .nb-footer-about, .nb-footer-contact { grid-column: auto; }
  .nb-home-hero, .nb-home-hero__inner { min-height: 620px; }
  .nb-home-hero h1 { font-size: 52px; }
  .nb-home-features { margin-top: -34px; }
  .nb-home-features__grid { grid-template-columns: 1fr; }
  .nb-home-features article, .nb-home-features article:first-child, .nb-home-features article:nth-child(2), .nb-home-features article:nth-child(3), .nb-home-features article:last-child { border: 1px solid var(--nb-line); border-radius: 0; min-height: 0; }
  .nb-home-features article:first-child { border-radius: 14px 14px 0 0; }
  .nb-home-features article:last-child { border-radius: 0 0 14px 14px; }
  .nb-source-grid, .nb-service-grid, .nb-steps, .nb-testimonials { grid-template-columns: 1fr; }
  .nb-source-grid > a { min-height: 330px; }
  .nb-project-grid { grid-template-columns: 1fr 1fr; }
  .nb-section-head--row, .nb-heating-note .nb-shell { align-items: flex-start; flex-direction: column; }
  .nb-404 { padding: 28px 0 42px; }
  .nb-404__card { border-radius: 20px; gap: 26px; padding: 10px; }
  .nb-404__visual { border-radius: 14px; }
  .nb-404__code { border-width: 3px; bottom: 12px; font-size: 16px; height: 58px; right: 12px; width: 58px; }
  .nb-404__content { padding: 0 10px 18px; }
  .nb-404 h1 { font-size: 40px; }
  .nb-404__search { flex-direction: column; gap: 9px; }
  .nb-404__search input[type="search"] { border-radius: 10px; }
  .nb-404__search button { border-radius: 10px; width: 100%; }
  .nb-404__content > .nb-button { width: 100%; }
  .nb-table-scroll { border-radius: 10px; margin-left: -4px; margin-right: -4px; max-width: calc(100% + 8px); }
  .nb-table-scroll table, .nb-entry-content table { min-width: 690px; }
  .nb-entry-content td, .nb-entry-content th { font-size: 13px; padding: 12px; }
  .nb-diameter-grid, .nb-visual-facts, .page-id-72 .nb-visual-facts, .nb-install-grid, .nb-system-chain { grid-template-columns: 1fr; }
  .nb-diameter-card { min-height: 245px; }
  .nb-install-grid article:last-child { grid-column: auto; max-width: none; }
  .nb-auger-explainer { grid-template-columns: 110px 1fr; padding-left: 0; }
  .nb-auger-explainer svg { height: 115px; width: 110px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}