/* RenovBiuro — global stylesheet */
:root {
  --rb-bg: #f8fafc;
  --rb-surface: #ffffff;
  --rb-ink: #0f172a;
  --rb-ink-2: #334155;
  --rb-muted: #64748b;
  --rb-line: #e2e8f0;
  --rb-accent: #0369a1;
  --rb-accent-2: #0ea5e9;
  --rb-dark: #0b1220;
  --rb-radius: 18px;
  --rb-radius-sm: 12px;
  --rb-shadow: 0 18px 45px -18px rgba(15, 23, 42, 0.22);
  --rb-shadow-sm: 0 8px 24px -10px rgba(15, 23, 42, 0.16);
  --rb-font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--rb-font); }
img { max-width: 100%; display: block; }

.rb-container { width: min(1240px, 100% - 40px); margin-inline: auto; }
.rb-section { padding: clamp(56px, 8vw, 110px) 0; position: relative; }
.rb-section--tight { padding: clamp(40px, 5vw, 72px) 0; }
.rb-section--dark { background: var(--rb-dark); color: #e2e8f0; }
.rb-section--tint { background: #eef2f7; }
.rb-media-bg { position: relative; overflow: hidden; }
.rb-media-bg__img { position: absolute; inset: 0; background-size: cover; background-position: center; }
.rb-media-bg > *:not(.rb-media-bg__img) { position: relative; z-index: 1; }
.rb-bg { background-size: cover; background-position: center; }

/* Typography helpers */
.rb-kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; font-weight: 700; color: var(--rb-accent); }
.rb-kicker::before { content: ""; width: 34px; height: 1px; background: currentColor; }
.rb-kicker--plain::before { display: none; }
.rb-h1 { font-size: clamp(34px, 5.4vw, 68px); line-height: 1.04; font-weight: 800; letter-spacing: -0.03em; margin: 0; }
.rb-h2 { font-size: clamp(26px, 3.6vw, 44px); line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; margin: 0; }
.rb-h3 { font-size: clamp(19px, 2.2vw, 26px); font-weight: 700; letter-spacing: -0.01em; margin: 0; }
.rb-lead { font-size: clamp(16px, 1.6vw, 19px); line-height: 1.65; color: var(--rb-ink-2); margin: 0; }
.rb-hero .rb-lead, .rb-section--dark .rb-lead, .rb-media-bg .rb-lead { color: #cbd5e1; }
.rb-hero .rb-kicker, .rb-media-bg .rb-kicker, .rb-section--dark .rb-kicker { color: #7dd3fc; }
.rb-hero .rb-text, .rb-media-bg .rb-text { color: #cbd5e1; }
.rb-hero h1, .rb-hero h2, .rb-hero h3,
.rb-media-bg h1, .rb-media-bg h2, .rb-media-bg h3, .rb-media-bg .rb-h1, .rb-media-bg .rb-h2, .rb-media-bg .rb-h3,
.rb-section--dark h1, .rb-section--dark h2, .rb-section--dark h3 { color: #f8fafc; }
.rb-media-bg .rb-text strong, .rb-media-bg p strong { color: #fff; }
.rb-text p + p { margin-top: 14px; }
.rb-text { font-size: 16px; line-height: 1.75; color: var(--rb-ink-2); }
.rb-section--dark .rb-text { color: #cbd5e1; }
.rb-num { font-variant-numeric: tabular-nums; }

/* Buttons */
.rb-btn { display: inline-flex; align-items: center; gap: 10px; padding: 15px 28px; border-radius: 999px; font-weight: 700; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s; text-decoration: none; line-height: 1; }
.rb-btn--primary { background: var(--rb-ink); color: #fff; }
.rb-btn--primary:hover { background: var(--rb-accent); transform: translateY(-2px); box-shadow: var(--rb-shadow-sm); }
.rb-btn--accent { background: var(--rb-accent); color: #fff; }
.rb-btn--accent:hover { background: var(--rb-ink); transform: translateY(-2px); }
.rb-btn--ghost { border-color: rgba(255,255,255,0.4); color: #fff; }
.rb-btn--ghost:hover { background: rgba(255,255,255,0.12); }
.rb-btn--outline { border-color: var(--rb-line); color: var(--rb-ink); background: #fff; }
.rb-btn--outline:hover { border-color: var(--rb-ink); }
.rb-btn--lg { padding: 18px 36px; font-size: 16px; }
.rb-btn--sm { padding: 10px 18px; font-size: 13px; }

/* Header */
.renovbiuro-header { position: sticky; top: 0; z-index: 200; }
.renovbiuro-topbar { background: var(--rb-dark); color: #cbd5e1; font-size: 12.5px; }
.renovbiuro-topbar__in { display: flex; gap: 26px; align-items: center; padding: 8px 0; flex-wrap: wrap; }
.renovbiuro-topbar__item { display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
.renovbiuro-topbar__item i { color: #7dd3fc; font-size: 11px; }
.renovbiuro-header__bar { background: rgba(255,255,255,0.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--rb-line); }
.renovbiuro-header__in { display: flex; align-items: center; gap: 18px; padding: 12px 0; }
.renovbiuro-logo img { height: 42px; width: auto; }
.renovbiuro-nav { flex: 1; }
.renovbiuro-nav ul { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; justify-content: center; flex-wrap: wrap; }
.renovbiuro-nav a { display: inline-block; padding: 9px 10px; font-size: 13.5px; font-weight: 600; color: var(--rb-ink-2); border-radius: 8px; text-decoration: none; transition: color .2s, background .2s; white-space: nowrap; }
.renovbiuro-nav a:hover, .renovbiuro-nav a.rb-active { color: var(--rb-accent); background: #f0f9ff; }
.renovbiuro-header__side { display: flex; align-items: center; gap: 10px; }
.renovbiuro-header__svc { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--rb-ink-2); text-decoration: none; padding: 8px 12px; border: 1px solid var(--rb-line); border-radius: 999px; transition: border-color .2s, color .2s; white-space: nowrap; }
.renovbiuro-header__svc i { color: var(--rb-accent); font-size: 11px; }
.renovbiuro-header__svc:hover { border-color: var(--rb-accent); color: var(--rb-accent); }
.renovbiuro-header__cart { position: relative; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--rb-line); color: var(--rb-ink); }
.renovbiuro-header__cart:hover { border-color: var(--rb-accent); color: var(--rb-accent); }
.rb-cart-badge { position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--rb-accent); color: #fff; font-size: 10.5px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.renovbiuro-cta { display: inline-flex; align-items: center; padding: 11px 22px; background: var(--rb-ink); color: #fff !important; font-weight: 700; font-size: 14px; border-radius: 999px; text-decoration: none; transition: background .2s, transform .2s; }
.renovbiuro-cta:hover { background: var(--rb-accent); transform: translateY(-1px); }
.renovbiuro-cta--wide { width: 100%; justify-content: center; padding: 14px; margin-top: 14px; }
.renovbiuro-burger { display: none; width: 42px; height: 42px; border: 1px solid var(--rb-line); border-radius: 10px; background: #fff; font-size: 17px; color: var(--rb-ink); cursor: pointer; }
.renovbiuro-mobile-menu { position: fixed; top: 0; right: 0; bottom: 0; width: min(380px, 92vw); background: #fff; z-index: 400; transform: translateX(105%); transition: transform .38s cubic-bezier(.32,.72,.34,1); padding: 20px 24px 30px; overflow-y: auto; box-shadow: -20px 0 60px rgba(15,23,42,.18); }
.renovbiuro-mobile-menu.is-open { transform: translateX(0); }
.renovbiuro-mobile-menu__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.renovbiuro-mobile-menu__head img { height: 40px; width: auto; }
.renovbiuro-mobile-menu__close { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--rb-line); background: #fff; font-size: 16px; cursor: pointer; }
.renovbiuro-mobile-nav ul { list-style: none; margin: 0; padding: 0; }
.renovbiuro-mobile-nav a { display: flex; align-items: center; gap: 14px; padding: 13px 4px; font-size: 16.5px; font-weight: 600; color: var(--rb-ink); text-decoration: none; border-bottom: 1px solid var(--rb-line); }
.renovbiuro-mobile-nav a i { width: 22px; color: var(--rb-accent); font-size: 15px; }
.renovbiuro-mobile-menu__services { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.renovbiuro-mobile-menu__label { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--rb-muted); font-weight: 700; margin-bottom: 4px; }
.renovbiuro-mobile-menu__services a { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border: 1px solid var(--rb-line); border-radius: var(--rb-radius-sm); font-size: 14px; font-weight: 600; color: var(--rb-ink-2); text-decoration: none; }
.renovbiuro-mobile-menu__services a i { color: var(--rb-accent); }
.renovbiuro-mobile-contacts { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--rb-line); }
.renovbiuro-mobile-contacts__row { display: flex; gap: 12px; align-items: center; padding: 7px 0; font-size: 14.5px; color: var(--rb-ink-2); }
.renovbiuro-mobile-contacts__row i { color: var(--rb-accent); width: 20px; }
.renovbiuro-menu-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.45); z-index: 390; opacity: 0; pointer-events: none; transition: opacity .3s; }
.renovbiuro-menu-overlay.is-open { opacity: 1; pointer-events: auto; }

/* Footer */
.renovbiuro-footer { background: var(--rb-dark); color: #94a3b8; margin-top: auto; }
.renovbiuro-footer__main { display: grid; grid-template-columns: 1.6fr 1.2fr 1fr 1fr 1.4fr; gap: 36px; padding: 70px 0 50px; }
.renovbiuro-footer__logo img { height: 46px; width: auto; margin-bottom: 18px; border-radius: 8px; }
.renovbiuro-footer__brand p { font-size: 14px; line-height: 1.7; margin: 0 0 20px; }
.renovbiuro-footer__socials { display: flex; gap: 10px; }
.renovbiuro-footer__socials a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(148,163,184,.3); display: inline-flex; align-items: center; justify-content: center; color: #cbd5e1; font-size: 15px; transition: all .25s; }
.renovbiuro-footer__socials a:hover { background: var(--rb-accent); border-color: var(--rb-accent); color: #fff; transform: translateY(-3px); }
.renovbiuro-footer__title { display: block; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: #e2e8f0; font-weight: 700; margin-bottom: 18px; }
.renovbiuro-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.renovbiuro-footer__col a { color: #94a3b8; font-size: 13.5px; text-decoration: none; transition: color .2s; }
.renovbiuro-footer__col a:hover { color: #7dd3fc; }
.renovbiuro-footer__contact-row { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; padding: 5px 0; }
.renovbiuro-footer__contact-row i { color: #7dd3fc; width: 16px; margin-top: 3px; }
.renovbiuro-footer__contact-row a { color: #94a3b8; }
.renovbiuro-footer__legal { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(148,163,184,.2); display: flex; flex-direction: column; gap: 4px; font-size: 12px; }
.renovbiuro-footer__legal strong { color: #e2e8f0; font-size: 13px; }
.renovbiuro-footer__bar { border-top: 1px solid rgba(148,163,184,.15); }
.renovbiuro-footer__bar-in { display: flex; justify-content: space-between; gap: 14px; padding: 18px 0; font-size: 12.5px; flex-wrap: wrap; }
.renovbiuro-footer__bar-note { color: #64748b; }

/* Hero & video sections */
.rb-hero { position: relative; min-height: 88vh; display: flex; align-items: center; overflow: hidden; color: #fff; }
.rb-hero--sm { min-height: 56vh; }
.rb-video-bg { position: absolute; inset: 0; overflow: hidden; }
.rb-video-bg video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rb-video-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(8,15,30,.88) 0%, rgba(8,15,30,.55) 55%, rgba(8,15,30,.35) 100%); }
.rb-hero__in { position: relative; z-index: 2; padding: 90px 0; width: 100%; }
.rb-hero__meta { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 34px; }
.rb-hero__meta-item { display: flex; gap: 12px; align-items: center; font-size: 14px; color: #cbd5e1; }
.rb-hero__meta-item i { color: #7dd3fc; }
.rb-hero__meta-item strong { color: #fff; display: block; font-size: 16px; }

/* Hero slider */
.rb-slider { position: relative; }
.rb-slider__track { position: relative; overflow: hidden; }
.rb-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility .7s; display: flex; align-items: center; }
.rb-slide.is-active { position: relative; opacity: 1; visibility: visible; }
.rb-slider__nav { position: absolute; z-index: 5; bottom: 34px; left: 0; right: 0; display: flex; align-items: center; gap: 18px; }
.rb-slider__dots { display: flex; gap: 8px; }
.rb-slider__dot { width: 34px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.35); border: none; cursor: pointer; padding: 0; transition: background .3s; }
.rb-slider__dot.is-active { background: #fff; }
.rb-slider__arrow { width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); background: rgba(255,255,255,.08); color: #fff; font-size: 14px; cursor: pointer; backdrop-filter: blur(6px); transition: background .25s; }
.rb-slider__arrow:hover { background: rgba(255,255,255,.25); }
.rb-slider__count { font-size: 13px; letter-spacing: .14em; color: rgba(255,255,255,.8); font-variant-numeric: tabular-nums; }

/* Marquee */
.rb-marquee { overflow: hidden; position: relative; }
.rb-marquee__track { display: flex; gap: 40px; width: max-content; animation: rb-marquee 30s linear infinite; }
.rb-marquee--rev .rb-marquee__track { animation-direction: reverse; }
.rb-marquee--slow .rb-marquee__track { animation-duration: 55s; }
.rb-marquee__item { display: inline-flex; align-items: center; gap: 40px; font-size: clamp(15px,2vw,22px); font-weight: 700; letter-spacing: .04em; white-space: nowrap; }
.rb-marquee__item i { color: var(--rb-accent-2); font-size: .7em; }
.rb-marquee--img .rb-marquee__track { gap: 18px; }
.rb-marquee--img .rb-marquee__item { gap: 18px; }
.rb-marquee--img img { height: clamp(160px, 22vw, 260px); width: auto; border-radius: var(--rb-radius-sm); object-fit: cover; }
@keyframes rb-marquee { to { transform: translateX(-50%); } }
.rb-marquee:hover .rb-marquee__track { animation-play-state: paused; }

/* Cards & grids */
.rb-grid { display: grid; gap: 24px; }
.rb-grid--2 { grid-template-columns: repeat(2, 1fr); }
.rb-grid--3 { grid-template-columns: repeat(3, 1fr); }
.rb-grid--4 { grid-template-columns: repeat(4, 1fr); }
.rb-card { background: var(--rb-surface); border: 1px solid var(--rb-line); border-radius: var(--rb-radius); padding: 28px; transition: transform .3s ease, box-shadow .3s ease, border-color .3s; position: relative; }
.rb-card:hover { transform: translateY(-5px); box-shadow: var(--rb-shadow); border-color: #cbd5e1; }
.rb-card__icon { width: 52px; height: 52px; border-radius: 14px; background: #f0f9ff; color: var(--rb-accent); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 18px; }
.rb-card--dark { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); color: #e2e8f0; }
.rb-card--dark .rb-card__icon { background: rgba(125,211,252,.12); color: #7dd3fc; }
.rb-card--dark:hover { border-color: rgba(125,211,252,.4); }
.rb-card-img { border-radius: var(--rb-radius-sm); overflow: hidden; }
.rb-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.rb-card:hover .rb-card-img img { transform: scale(1.05); }

/* Bento */
.rb-bento { display: grid; gap: 20px; grid-template-columns: repeat(6, 1fr); }
.rb-bento__cell { border-radius: var(--rb-radius); overflow: hidden; position: relative; background: var(--rb-surface); border: 1px solid var(--rb-line); }
.rb-bento__cell--2x2 { grid-column: span 3; grid-row: span 2; min-height: 380px; }
.rb-bento__cell--w2 { grid-column: span 3; }
.rb-bento__cell--w3 { grid-column: span 2; }
.rb-bento__cell--tall { grid-row: span 2; }

/* Accordion (vertical & categories) */
.rb-acc { border-top: 1px solid var(--rb-line); }
.rb-acc__item { border-bottom: 1px solid var(--rb-line); }
.rb-acc__head { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 4px; background: none; border: none; cursor: pointer; text-align: left; font-size: 16.5px; font-weight: 700; color: var(--rb-ink); font-family: inherit; }
.rb-acc__head i { color: var(--rb-accent); transition: transform .35s; font-size: 14px; }
.rb-acc__item.is-open .rb-acc__head i { transform: rotate(180deg); }
.rb-acc__num { color: var(--rb-accent); font-size: 13px; font-weight: 700; margin-right: 14px; font-variant-numeric: tabular-nums; }
.rb-acc__body { max-height: 0; overflow: hidden; transition: max-height .45s cubic-bezier(.4,0,.2,1); }
.rb-acc__body-in { padding: 0 4px 24px; color: var(--rb-ink-2); line-height: 1.7; font-size: 15px; }
.rb-section--dark .rb-acc__head { color: #f1f5f9; }
.rb-section--dark .rb-acc { border-color: rgba(148,163,184,.2); }
.rb-section--dark .rb-acc__item { border-color: rgba(148,163,184,.2); }
.rb-section--dark .rb-acc__body-in { color: #94a3b8; }

/* Horizontal category drawers */
.rb-drawers { display: flex; gap: 14px; height: 460px; }
.rb-drawer { position: relative; flex: 1; border-radius: var(--rb-radius); overflow: hidden; cursor: pointer; transition: flex .6s cubic-bezier(.4,0,.2,1); background: var(--rb-dark); }
.rb-drawer.is-open { flex: 3.4; }
.rb-drawer__label { position: absolute; bottom: 20px; left: 20px; right: 20px; color: #fff; z-index: 3; }
.rb-drawer__label span { display: block; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; opacity: .7; margin-bottom: 4px; }
.rb-drawer__more { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 24px; z-index: 3; opacity: 0; transition: opacity .4s .15s; color: #e2e8f0; }
.rb-drawer.is-open .rb-drawer__more { opacity: 1; }
.rb-drawer.is-open .rb-drawer__label { opacity: 0; }
.rb-drawer__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.rb-drawer__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,15,30,.85), rgba(8,15,30,.25) 60%); }

/* Hotspots */
.rb-hotspots { position: relative; border-radius: var(--rb-radius); overflow: hidden; min-height: 520px; }
.rb-hotspot { position: absolute; width: 40px; height: 40px; border-radius: 50%; border: 2px solid #fff; background: rgba(3,105,161,.85); color: #fff; font-size: 15px; cursor: pointer; z-index: 4; display: flex; align-items: center; justify-content: center; transition: transform .25s; }
.rb-hotspot::after { content: ""; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgba(255,255,255,.6); animation: rb-pulse 2s infinite; }
.rb-hotspot:hover { transform: scale(1.15); }
@keyframes rb-pulse { 0% { transform: scale(.8); opacity: 1; } 100% { transform: scale(1.5); opacity: 0; } }
.rb-hotspot-card { position: absolute; z-index: 6; width: 240px; background: #fff; border-radius: var(--rb-radius-sm); box-shadow: var(--rb-shadow); padding: 14px; display: none; }
.rb-hotspot-card.is-open { display: block; animation: rb-fadein .3s ease; }
.rb-hotspot-card img { border-radius: 8px; height: 110px; width: 100%; object-fit: cover; margin-bottom: 10px; }
@keyframes rb-fadein { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Timeline */
.rb-timeline { position: relative; padding-left: 34px; }
.rb-timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(var(--rb-accent), var(--rb-line)); }
.rb-timeline__item { position: relative; padding-bottom: 34px; }
.rb-timeline__item::before { content: ""; position: absolute; left: -32px; top: 5px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--rb-accent); }
.rb-timeline__year { font-size: 13px; font-weight: 800; color: var(--rb-accent); letter-spacing: .1em; }

/* Stats */
.rb-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.rb-stat { text-align: center; padding: 30px 16px; border: 1px solid var(--rb-line); border-radius: var(--rb-radius); background: #fff; }
.rb-stat__num { font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; letter-spacing: -.02em; color: var(--rb-ink); font-variant-numeric: tabular-nums; }
.rb-stat__num span { color: var(--rb-accent); }
.rb-stat__label { font-size: 13px; color: var(--rb-muted); margin-top: 6px; }
.rb-section--dark .rb-stat { background: rgba(255,255,255,.04); border-color: rgba(148,163,184,.2); }
.rb-section--dark .rb-stat__num { color: #f8fafc; }

/* Steps */
.rb-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; counter-reset: rbstep; }
.rb-step { position: relative; padding: 26px 22px; border-radius: var(--rb-radius); background: #fff; border: 1px solid var(--rb-line); counter-increment: rbstep; }
.rb-step::before { content: "0" counter(rbstep); font-size: 30px; font-weight: 800; color: var(--rb-line); position: absolute; top: 18px; right: 20px; }
.rb-step i { color: var(--rb-accent); font-size: 22px; margin-bottom: 16px; display: inline-block; }

/* Compare slider */
.rb-compare { position: relative; border-radius: var(--rb-radius); overflow: hidden; aspect-ratio: 16/9; user-select: none; }
.rb-compare__before, .rb-compare__after { position: absolute; inset: 0; background-size: cover; background-position: center; }
.rb-compare__after { clip-path: inset(0 0 0 var(--cmp, 50%)); }
.rb-compare__handle { position: absolute; top: 0; bottom: 0; left: var(--cmp, 50%); width: 3px; background: #fff; cursor: ew-resize; z-index: 5; }
.rb-compare__handle::after { content: "\f337"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 52px; height: 52px; border-radius: 50%; background: #fff; color: var(--rb-ink); display: flex; align-items: center; justify-content: center; font-size: 17px; box-shadow: var(--rb-shadow-sm); }
.rb-compare__tag { position: absolute; top: 16px; padding: 7px 14px; border-radius: 999px; background: rgba(8,15,30,.65); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(4px); z-index: 4; }
.rb-compare__tag--l { left: 16px; } .rb-compare__tag--r { right: 16px; }

/* Masonry */
.rb-masonry { columns: 3; column-gap: 18px; }
.rb-masonry__item { break-inside: avoid; margin-bottom: 18px; border-radius: var(--rb-radius-sm); overflow: hidden; position: relative; }
.rb-masonry__item img { width: 100%; transition: transform .5s ease; }
.rb-masonry__item:hover img { transform: scale(1.04); }
.rb-masonry__cap { position: absolute; left: 12px; bottom: 12px; padding: 8px 13px; border-radius: 8px; background: rgba(8,15,30,.7); color: #fff; font-size: 12.5px; font-weight: 600; backdrop-filter: blur(4px); }

/* Quote / manifesto */
.rb-quote { font-size: clamp(22px, 3vw, 36px); font-weight: 700; line-height: 1.35; letter-spacing: -.01em; }
.rb-quote mark { background: none; color: var(--rb-accent-2); }
.rb-sign { display: flex; align-items: center; gap: 14px; margin-top: 26px; }
.rb-sign img { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }

/* Price table */
.rb-price-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.rb-price-table th { text-align: left; padding: 16px 18px; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--rb-muted); border-bottom: 2px solid var(--rb-ink); }
.rb-price-table td { padding: 18px; border-bottom: 1px solid var(--rb-line); vertical-align: top; }
.rb-price-table tr { transition: background .2s; }
.rb-price-table tbody tr:hover { background: #f0f9ff; }
.rb-price-table .rb-price-val { font-weight: 800; color: var(--rb-accent); white-space: nowrap; font-variant-numeric: tabular-nums; }
.rb-price-table a { color: var(--rb-accent); font-weight: 600; text-decoration: none; }
.rb-price-table a:hover { text-decoration: underline; }
.rb-price-note { font-size: 13px; color: var(--rb-muted); }

/* Service list w/ hover reveal */
.rb-svclist { border-top: 1px solid var(--rb-line); }
.rb-svclist__row { display: flex; align-items: center; gap: 20px; padding: 24px 8px; border-bottom: 1px solid var(--rb-line); text-decoration: none; color: var(--rb-ink); transition: background .25s, padding .25s; position: relative; }
.rb-svclist__row:hover { background: #fff; padding-left: 18px; }
.rb-svclist__idx { font-size: 13px; font-weight: 800; color: var(--rb-accent); width: 40px; font-variant-numeric: tabular-nums; }
.rb-svclist__name { flex: 1; font-size: clamp(19px, 2.4vw, 30px); font-weight: 800; letter-spacing: -.02em; }
.rb-svclist__meta { font-size: 13px; color: var(--rb-muted); }
.rb-svclist__arrow { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rb-line); display: flex; align-items: center; justify-content: center; transition: all .3s; flex-shrink: 0; }
.rb-svclist__row:hover .rb-svclist__arrow { background: var(--rb-ink); border-color: var(--rb-ink); color: #fff; transform: rotate(-45deg); }
.rb-svclist__thumb { width: 110px; height: 74px; border-radius: 10px; object-fit: cover; flex-shrink: 0; }

/* Tags/chips */
.rb-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.rb-chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--rb-line); background: #fff; font-size: 14px; font-weight: 600; color: var(--rb-ink-2); cursor: pointer; transition: all .25s; }
.rb-chip:hover, .rb-chip.is-active { background: var(--rb-ink); color: #fff; border-color: var(--rb-ink); }
.rb-chip i { color: var(--rb-accent); }
.rb-chip.is-active i, .rb-chip:hover i { color: #7dd3fc; }

/* Orbital selector */
.rb-orbit { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; }
.rb-orbit__btn { width: 130px; height: 130px; border-radius: 50%; border: 1px solid var(--rb-line); background: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; font-size: 12.5px; font-weight: 700; color: var(--rb-ink-2); cursor: pointer; transition: all .3s; text-align: center; padding: 12px; }
.rb-orbit__btn i { font-size: 22px; color: var(--rb-accent); }
.rb-orbit__btn:hover, .rb-orbit__btn.is-active { background: var(--rb-dark); color: #fff; border-color: var(--rb-dark); transform: translateY(-6px); box-shadow: var(--rb-shadow); }
.rb-orbit__panel { margin-top: 30px; }

/* Toggle (before/after, day/night) */
.rb-toggle { display: inline-flex; border: 1px solid var(--rb-line); border-radius: 999px; padding: 5px; background: #fff; gap: 4px; }
.rb-toggle__btn { border: none; background: none; padding: 11px 26px; border-radius: 999px; font-weight: 700; font-size: 14px; color: var(--rb-ink-2); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; transition: all .3s; font-family: inherit; }
.rb-toggle__btn.is-active { background: var(--rb-ink); color: #fff; }
.rb-toggle__btn i { color: var(--rb-accent); }
.rb-toggle__btn.is-active i { color: #7dd3fc; }

/* Quiz / stepper */
.rb-quiz { background: #fff; border: 1px solid var(--rb-line); border-radius: var(--rb-radius); padding: clamp(26px,4vw,44px); box-shadow: var(--rb-shadow-sm); }
.rb-quiz__progress { height: 6px; background: var(--rb-line); border-radius: 3px; overflow: hidden; margin-bottom: 30px; }
.rb-quiz__bar { height: 100%; background: var(--rb-accent); width: 33%; transition: width .4s ease; border-radius: 3px; }
.rb-quiz__step { display: none; }
.rb-quiz__step.is-active { display: block; animation: rb-fadein .35s ease; }
.rb-quiz__opts { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 24px; }
.rb-quiz__opt { border: 1.5px solid var(--rb-line); border-radius: var(--rb-radius-sm); padding: 20px 16px; cursor: pointer; text-align: center; font-weight: 600; font-size: 14px; color: var(--rb-ink-2); transition: all .25s; background: #fff; }
.rb-quiz__opt i { display: block; font-size: 22px; color: var(--rb-accent); margin-bottom: 10px; }
.rb-quiz__opt:hover, .rb-quiz__opt.is-active { border-color: var(--rb-accent); background: #f0f9ff; color: var(--rb-ink); }

/* Forms */
.rb-form { display: grid; gap: 16px; }
.rb-form--2col { grid-template-columns: 1fr 1fr; }
.rb-field { display: flex; flex-direction: column; gap: 7px; }
.rb-field--full { grid-column: 1 / -1; }
.rb-field label { font-size: 13px; font-weight: 700; color: var(--rb-ink); }
.rb-field input, .rb-field select, .rb-field textarea { padding: 14px 16px; border: 1.5px solid var(--rb-line); border-radius: var(--rb-radius-sm); font-size: 15px; font-family: inherit; color: var(--rb-ink); background: #fff; transition: border-color .25s, box-shadow .25s; width: 100%; }
.rb-field input:focus, .rb-field select:focus, .rb-field textarea:focus { outline: none; border-color: var(--rb-accent); box-shadow: 0 0 0 3px rgba(3,105,161,.12); }
.rb-field input.is-error, .rb-field textarea.is-error, .rb-field select.is-error { border-color: #dc2626; box-shadow: 0 0 0 3px rgba(220,38,38,.1); }
.rb-field .iti { width: 100%; display: block; }
.rb-field .iti input { padding-left: 52px; }
.rb-field__err { font-size: 12.5px; color: #dc2626; display: none; }
.rb-field.is-invalid .rb-field__err { display: block; }
.rb-hp { position: absolute; opacity: 0; height: 0; width: 0; overflow: hidden; pointer-events: none; left: -9999px; }
.rb-check { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; color: var(--rb-ink-2); line-height: 1.5; cursor: pointer; }
.rb-check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--rb-accent); flex-shrink: 0; }
.rb-check a { color: var(--rb-accent); }
.rb-submit { position: relative; }
.rb-submit .rb-btn { width: 100%; justify-content: center; }
.rb-spinner { display: none; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.35); border-top-color: #fff; border-radius: 50%; animation: rb-spin .7s linear infinite; }
.rb-submit.is-loading .rb-spinner { display: inline-block; }
.rb-submit.is-loading .rb-btn { opacity: .85; pointer-events: none; }
@keyframes rb-spin { to { transform: rotate(360deg); } }
.rb-formsteps { display: flex; gap: 8px; margin-bottom: 24px; }
.rb-formsteps span { flex: 1; height: 4px; border-radius: 2px; background: var(--rb-line); }
.rb-formsteps span.is-done { background: var(--rb-accent); }

/* Toast */
.rb-toast-wrap { position: fixed; bottom: 24px; right: 24px; z-index: 999; display: flex; flex-direction: column; gap: 10px; }
.rb-toast { display: flex; align-items: center; gap: 12px; background: var(--rb-dark); color: #fff; padding: 15px 20px; border-radius: var(--rb-radius-sm); box-shadow: var(--rb-shadow); font-size: 14px; font-weight: 600; animation: rb-toastin .35s cubic-bezier(.2,.9,.3,1.2); max-width: 340px; }
.rb-toast i { color: #7dd3fc; font-size: 17px; }
.rb-toast--ok i { color: #38bdf8; }
@keyframes rb-toastin { from { opacity: 0; transform: translateY(16px) scale(.96); } to { opacity: 1; transform: none; } }
.rb-toast.is-out { animation: rb-toastout .3s ease forwards; }
@keyframes rb-toastout { to { opacity: 0; transform: translateX(20px); } }

/* Cookie banner */
.renovbiuro-cookie { position: fixed; bottom: 22px; left: 22px; z-index: 998; width: min(430px, calc(100vw - 44px)); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); border: 1px solid var(--rb-line); border-radius: var(--rb-radius); box-shadow: var(--rb-shadow); padding: 22px; display: none; }
.renovbiuro-cookie.is-visible { display: block; animation: rb-fadein .4s ease; }
.renovbiuro-cookie__head { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.renovbiuro-cookie__head i { color: var(--rb-accent); font-size: 19px; }
.renovbiuro-cookie__head strong { font-size: 15px; color: var(--rb-ink); }
.renovbiuro-cookie p { font-size: 13px; line-height: 1.6; color: var(--rb-ink-2); margin: 0 0 16px; }
.renovbiuro-cookie p a { color: var(--rb-accent); }
.renovbiuro-cookie__actions { display: flex; gap: 10px; }
.renovbiuro-cookie__btn { flex: 1; padding: 11px 14px; border-radius: 10px; font-size: 13.5px; font-weight: 700; cursor: pointer; border: none; transition: all .2s; }
.renovbiuro-cookie__btn--accept { background: var(--rb-ink); color: #fff; }
.renovbiuro-cookie__btn--accept:hover { background: var(--rb-accent); }
.renovbiuro-cookie__btn--decline { background: #f1f5f9; color: var(--rb-ink-2); }
.renovbiuro-cookie__btn--decline:hover { background: var(--rb-line); }

/* Cart */
.rb-cart { display: grid; grid-template-columns: 1.7fr 1fr; gap: 30px; align-items: start; }
.rb-cart-item { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 18px; border: 1px solid var(--rb-line); border-radius: var(--rb-radius-sm); background: #fff; align-items: center; margin-bottom: 14px; }
.rb-cart-item__name { font-weight: 700; font-size: 15px; color: var(--rb-ink); }
.rb-cart-item__price { font-size: 13.5px; color: var(--rb-accent); font-weight: 700; margin-top: 4px; }
.rb-cart-item__qty { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.rb-cart-item__qty button { width: 28px; height: 28px; border-radius: 7px; border: 1px solid var(--rb-line); background: #fff; cursor: pointer; font-size: 12px; color: var(--rb-ink-2); }
.rb-cart-item__qty button:hover { border-color: var(--rb-accent); color: var(--rb-accent); }
.rb-cart-item__qty span { min-width: 24px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }
.rb-cart-item__rm { background: none; border: none; color: #94a3b8; cursor: pointer; font-size: 15px; padding: 6px; }
.rb-cart-item__rm:hover { color: #dc2626; }
.rb-cart-summary { background: var(--rb-dark); color: #e2e8f0; border-radius: var(--rb-radius); padding: 28px; position: sticky; top: 110px; }
.rb-cart-summary__row { display: flex; justify-content: space-between; font-size: 14.5px; padding: 9px 0; border-bottom: 1px solid rgba(148,163,184,.15); }
.rb-cart-summary__total { display: flex; justify-content: space-between; padding-top: 16px; font-size: 20px; font-weight: 800; color: #fff; }
.rb-cart-empty { text-align: center; padding: 60px 20px; border: 1.5px dashed var(--rb-line); border-radius: var(--rb-radius); color: var(--rb-muted); }
.rb-cart-empty i { font-size: 38px; margin-bottom: 14px; color: var(--rb-line); }

/* Lightbox */
.rb-lightbox { position: fixed; inset: 0; background: rgba(8,15,30,.92); z-index: 500; display: none; align-items: center; justify-content: center; padding: 30px; }
.rb-lightbox.is-open { display: flex; }
.rb-lightbox img { max-width: min(1000px, 92vw); max-height: 84vh; border-radius: var(--rb-radius-sm); object-fit: contain; }
.rb-lightbox__close { position: absolute; top: 22px; right: 26px; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.1); color: #fff; font-size: 17px; cursor: pointer; }
.rb-lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.1); color: #fff; cursor: pointer; }
.rb-lightbox__nav--prev { left: 20px; } .rb-lightbox__nav--next { right: 20px; }

/* Blog cards */
.rb-post { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--rb-line); border-radius: var(--rb-radius); overflow: hidden; transition: transform .3s, box-shadow .3s; }
.rb-post:hover { transform: translateY(-6px); box-shadow: var(--rb-shadow); }
.rb-post__img { aspect-ratio: 16/10; overflow: hidden; }
.rb-post__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.rb-post:hover .rb-post__img img { transform: scale(1.06); }
.rb-post__body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.rb-post__meta { display: flex; gap: 14px; font-size: 12px; color: var(--rb-muted); }
.rb-post__meta i { color: var(--rb-accent); margin-right: 5px; }
.rb-post__title { font-size: 18px; font-weight: 800; line-height: 1.35; color: var(--rb-ink); }
.rb-post__title a { color: inherit; text-decoration: none; }
.rb-post__title a:hover { color: var(--rb-accent); }
.rb-post__ex { font-size: 14px; line-height: 1.6; color: var(--rb-ink-2); flex: 1; }
.rb-post__link { font-size: 13.5px; font-weight: 700; color: var(--rb-accent); text-decoration: none; display: inline-flex; gap: 8px; align-items: center; }

/* Map / contact */
.rb-map { border-radius: var(--rb-radius); overflow: hidden; border: 1px solid var(--rb-line); min-height: 420px; }
.rb-map iframe { width: 100%; height: 100%; min-height: 420px; border: 0; display: block; }
.rb-contact-card { display: flex; gap: 16px; padding: 22px; background: #fff; border: 1px solid var(--rb-line); border-radius: var(--rb-radius-sm); }
.rb-contact-card i { width: 46px; height: 46px; border-radius: 12px; background: #f0f9ff; color: var(--rb-accent); display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }

/* Ticker / live ribbon */
.rb-ticker { background: var(--rb-dark); color: #cbd5e1; }
.rb-ticker__in { display: flex; align-items: center; gap: 16px; padding: 13px 0; overflow: hidden; }
.rb-ticker__live { display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: #7dd3fc; flex-shrink: 0; }
.rb-ticker__live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #38bdf8; animation: rb-blink 1.4s infinite; }
@keyframes rb-blink { 50% { opacity: .35; } }
.rb-ticker__track { display: flex; gap: 60px; white-space: nowrap; animation: rb-marquee 36s linear infinite; font-size: 13.5px; }

/* Split / dual */
.rb-split { display: grid; grid-template-columns: 1fr 1fr; min-height: 480px; border-radius: var(--rb-radius); overflow: hidden; }
.rb-split__half { position: relative; padding: clamp(28px,4vw,54px); display: flex; flex-direction: column; justify-content: flex-end; color: #fff; background-size: cover; background-position: center; }
.rb-split__half::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,15,30,.82), rgba(8,15,30,.15) 65%); }
.rb-split__half > * { position: relative; z-index: 1; }

/* Triad banners */
.rb-triad { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.rb-triad__item { position: relative; border-radius: var(--rb-radius); overflow: hidden; min-height: 440px; display: flex; flex-direction: column; justify-content: flex-end; padding: 30px; color: #fff; background-size: cover; background-position: center; }
.rb-triad__item::before { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(8,15,30,.88), rgba(8,15,30,.1) 60%); }
.rb-triad__item > * { position: relative; z-index: 1; }
.rb-triad__item i { font-size: 24px; color: #7dd3fc; margin-bottom: 14px; }

/* Sticky mini panel */
.rb-minipanel { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 300; background: var(--rb-dark); color: #fff; border-radius: 999px; padding: 10px 22px; display: flex; align-items: center; gap: 16px; box-shadow: var(--rb-shadow); font-size: 13.5px; }
.rb-minipanel a { color: #7dd3fc; font-weight: 700; text-decoration: none; }

/* Progress bar */
.rb-progress { height: 8px; border-radius: 4px; background: var(--rb-line); overflow: hidden; }
.rb-progress__bar { height: 100%; background: linear-gradient(90deg, var(--rb-accent), var(--rb-accent-2)); border-radius: 4px; }

/* Countdown */
.rb-countdown { display: flex; gap: 16px; }
.rb-count__cell { min-width: 92px; padding: 18px 12px; border: 1px solid var(--rb-line); border-radius: var(--rb-radius-sm); text-align: center; background: #fff; }
.rb-count__val { font-size: clamp(26px,3vw,38px); font-weight: 800; font-variant-numeric: tabular-nums; color: var(--rb-ink); }
.rb-count__lab { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--rb-muted); margin-top: 4px; }
.rb-section--dark .rb-count__cell, .rb-count__cell--dark { background: rgba(255,255,255,.06); border-color: rgba(148,163,184,.25); }
.rb-count__cell--dark .rb-count__val { color: #fff; }

/* Editorial offset */
.rb-editorial { position: relative; }
.rb-editorial__big { font-size: clamp(60px, 11vw, 160px); font-weight: 900; letter-spacing: -.04em; line-height: .95; color: transparent; -webkit-text-stroke: 1px rgba(148,163,184,.5); position: absolute; z-index: 0; user-select: none; pointer-events: none; }

/* Team */
.rb-team img { aspect-ratio: 3/3.6; object-fit: cover; width: 100%; border-radius: var(--rb-radius-sm); }
.rb-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }

/* Floating decor */
.rb-deco-ring { position: absolute; border-radius: 50%; border: 1px solid var(--rb-line); pointer-events: none; }

/* Reviews */
.rb-stars { color: var(--rb-accent); font-size: 14px; letter-spacing: 2px; }
.rb-review { background: #fff; border: 1px solid var(--rb-line); border-radius: var(--rb-radius); padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.rb-review__txt { font-size: 15.5px; line-height: 1.65; color: var(--rb-ink-2); }
.rb-review__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.rb-review__who img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }

/* Big logo strip */
.rb-biglogo { overflow: hidden; padding: 30px 0; }
.rb-biglogo span { display: block; font-size: clamp(52px, 12vw, 180px); font-weight: 900; letter-spacing: -.02em; text-align: center; color: transparent; -webkit-text-stroke: 1px var(--rb-line); line-height: 1; user-select: none; }

/* Hotspot positions */
.rb-hotspot--1 { top: 18%; left: 14%; } .rb-hotspot--2 { top: 32%; left: 46%; }
.rb-hotspot--3 { top: 58%; left: 28%; } .rb-hotspot--4 { top: 24%; left: 74%; }
.rb-hotspot--5 { top: 66%; left: 62%; } .rb-hotspot--6 { top: 78%; left: 42%; }
.rb-hotspot-card--1 { top: 6%; left: 20%; } .rb-hotspot-card--2 { top: 20%; left: 52%; }
.rb-hotspot-card--3 { top: 46%; left: 34%; } .rb-hotspot-card--4 { top: 12%; right: 8%; }
.rb-hotspot-card--5 { top: 54%; right: 14%; } .rb-hotspot-card--6 { top: 66%; left: 48%; }

/* Utilities */
.rb-center { text-align: center; }
.rb-mt-s { margin-top: 18px; } .rb-mt-m { margin-top: 32px; } .rb-mt-l { margin-top: 56px; }
.rb-mb-s { margin-bottom: 18px; } .rb-mb-m { margin-bottom: 32px; } .rb-mb-l { margin-bottom: 56px; }
.rb-flex { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.rb-hidden { display: none !important; }

/* Responsive */
@media (max-width: 1180px) {
  .renovbiuro-footer__main { grid-template-columns: 1fr 1fr 1fr; }
  .renovbiuro-footer__brand { grid-column: 1 / -1; }
  .rb-orbit__btn { width: 112px; height: 112px; }
}
@media (max-width: 1024px) {
  [style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
  .renovbiuro-nav { display: none; }
  .renovbiuro-header__svc { display: none; }
  .renovbiuro-burger { display: inline-flex; align-items: center; justify-content: center; }
  .rb-grid--4 { grid-template-columns: repeat(2,1fr); }
  .rb-grid--3 { grid-template-columns: repeat(2,1fr); }
  .rb-steps { grid-template-columns: repeat(2,1fr); }
  .rb-stats { grid-template-columns: repeat(2,1fr); }
  .rb-bento { grid-template-columns: repeat(2,1fr); }
  .rb-bento__cell--2x2, .rb-bento__cell--w2, .rb-bento__cell--w3 { grid-column: span 2; grid-row: span 1; min-height: 280px; }
  .rb-cart { grid-template-columns: 1fr; }
  .rb-cart-summary { position: static; }
  .rb-drawers { flex-direction: column; height: auto; }
  .rb-drawer { min-height: 110px; }
  .rb-drawer.is-open { min-height: 300px; }
  .rb-masonry { columns: 2; }
}
@media (max-width: 768px) {
  .renovbiuro-topbar__item--hours { display: none; }
  .renovbiuro-topbar__in { gap: 14px; font-size: 11.5px; }
  .rb-grid--2, .rb-grid--3, .rb-grid--4 { grid-template-columns: 1fr; }
  .rb-grid--4.rb-grid--keep2 { grid-template-columns: repeat(2,1fr); }
  .rb-split { grid-template-columns: 1fr; }
  .rb-split__half { min-height: 300px; }
  .rb-triad { grid-template-columns: 1fr; }
  .rb-triad__item { min-height: 40vh; }
  .rb-hero { min-height: 78vh; }
  .rb-form--2col { grid-template-columns: 1fr; }
  .rb-countdown { flex-wrap: wrap; }
  .rb-count__cell { flex: 1; min-width: 70px; }
  .rb-svclist__thumb { display: none; }
  .rb-svclist__meta { display: none; }
  .rb-quiz__opts { grid-template-columns: 1fr; }
  .rb-hotspot-card { position: fixed; left: 12px; right: 12px; bottom: 12px; top: auto !important; width: auto; z-index: 600; }
  .rb-orbit__btn { width: 96px; height: 96px; font-size: 11px; }
  .rb-cart-item__rm { justify-self: end; }
  .rb-minipanel { width: calc(100vw - 24px); border-radius: 14px; justify-content: space-between; }
  .rb-price-table { font-size: 13px; }
  .rb-price-table th, .rb-price-table td { padding: 10px 8px; }
  .rb-slider__nav { bottom: 20px; }
}
@media (max-width: 480px) {
  .rb-masonry { columns: 1; }
  .rb-steps { grid-template-columns: 1fr; }
  .rb-stats { grid-template-columns: 1fr 1fr; }
  .renovbiuro-footer__main { grid-template-columns: 1fr; gap: 28px; }
  .rb-bento { grid-template-columns: 1fr; }
  .rb-bento__cell--2x2, .rb-bento__cell--w2, .rb-bento__cell--w3 { grid-column: span 1; }
}
@media (prefers-reduced-motion: reduce) {
  .rb-marquee__track, .rb-ticker__track { animation: none; }
  html { scroll-behavior: auto; }
}