:root{--color-bg:#f4f7fb;--color-surface:#ffffff;--color-primary:#0b2d5c;--color-accent:#1f8fd6;--color-accent-dark:#156aa3;--color-text:#1a2433;--color-muted:#5f6b7a;--color-border:#d7dee8;--radius:8px;--shadow:0 8px 24px rgba(11,45,92,0.08);--container:1200px;--font:"ASAIR Sans","Segoe UI",Arial,sans-serif;}*,*::before,*::after{box-sizing:border-box;}html{scroll-behavior:smooth;}body{margin:0;font-family:var(--font);color:var(--color-text);background:var(--color-bg);line-height:1.55;}img{max-width:100%;height:auto;display:block;}a{color:var(--color-accent);text-decoration:none;}a:hover{color:var(--color-accent-dark);text-decoration:underline;}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px;}.container{width:min(100% - 32px,var(--container));margin-inline:auto;}.skip-link{position:absolute;left:-9999px;top:0;background:#fff;padding:8px 12px;z-index:9999;}.skip-link:focus{left:8px;}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100;}.site-header__inner{display:flex;align-items:center;gap:16px;padding:12px 0;flex-wrap:wrap;}.site-logo{display:inline-flex;flex-direction:column;color:var(--color-primary);font-weight:600;line-height:1.1;}.site-logo__main{font-size:1.35rem;letter-spacing:0.04em;}.site-logo__sub{font-size:0.78rem;color:var(--color-muted);font-weight:400;}.site-nav{flex:1 1 auto;}.site-nav .menu{display:flex;gap:16px;list-style:none;margin:0;padding:0;flex-wrap:wrap;}.site-nav a{color:var(--color-primary);font-weight:600;}.site-header__contacts{display:flex;align-items:center;gap:12px;margin-left:auto;}.site-header__phone{color:var(--color-primary);font-weight:600;white-space:nowrap;}.nav-toggle{display:none;border:1px solid var(--color-border);background:#fff;padding:8px 12px;border-radius:var(--radius);}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius);border:1px solid transparent;padding:10px 18px;font-weight:600;cursor:pointer;text-decoration:none;}.btn--primary{background:var(--color-accent);color:#fff;}.btn--primary:hover{background:var(--color-accent-dark);color:#fff;text-decoration:none;}.btn--secondary{background:var(--color-primary);color:#fff;}.btn--secondary:hover{background:#082245;color:#fff;text-decoration:none;}.btn--ghost{background:transparent;border-color:var(--color-border);color:var(--color-primary);}.btn--sm{padding:8px 12px;font-size:0.92rem;}.site-main{padding:24px 0 64px;}.hero{background:linear-gradient(135deg,#0b2d5c 0%,#13467f 55%,#1f8fd6 100%);color:#fff;padding:48px 24px;border-radius:var(--radius);margin-bottom:32px;}.hero__lead{max-width:720px;font-size:1.08rem;color:#e8f2fb;}.hero .btn{margin-right:8px;margin-top:8px;}.section{margin:32px 0;}.section--vacuum{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;}.category-card{display:block;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:18px;color:var(--color-text);box-shadow:var(--shadow);}.category-card:hover{border-color:var(--color-accent);text-decoration:none;}.category-card--featured{grid-column:span 2;border-color:var(--color-accent);}.category-card span{display:block;margin-top:8px;color:var(--color-muted);font-size:0.92rem;}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;margin:24px 0;}.product-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;}.product-card__media{aspect-ratio:4/3;background:#eef3f9;display:flex;align-items:center;justify-content:center;}.product-card__placeholder{width:100%;height:100%;background:linear-gradient(135deg,#e8eef6,#f8fbff);}.product-card__body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1;}.product-card__title{margin:0;font-size:1.05rem;}.product-card__title a{color:var(--color-primary);}.product-card__excerpt{color:var(--color-muted);font-size:0.92rem;margin:0;}.product-card__meta{margin:0;font-size:0.88rem;}.product-card__meta span{color:var(--color-muted);}.product-card__actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;}.spec-table,.compare-table,.doc-table{width:100%;border-collapse:collapse;background:var(--color-surface);}.spec-table th,.spec-table td,.compare-table th,.compare-table td,.doc-table th,.doc-table td{border:1px solid var(--color-border);padding:10px 12px;text-align:left;vertical-align:top;}.spec-table th,.compare-table th{background:#eef4fb;color:var(--color-primary);width:34%;font-weight:600;}.compare-diff{background:#fff8e6;}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:32px;}.product-summary__fullname{color:var(--color-muted);}.product-summary__cta{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0;}.product-disclaimer{font-size:0.88rem;color:var(--color-muted);border-left:3px solid var(--color-accent);padding-left:12px;}.breadcrumbs{margin-bottom:16px;font-size:0.9rem;color:var(--color-muted);}.breadcrumbs__list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0;}.breadcrumbs__item+.breadcrumbs__item::before{content:"›";margin-right:8px;color:var(--color-muted);}.asair-form{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;}.asair-form__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}.asair-form__full{grid-column:1 / -1;}.asair-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:0.92rem;}.asair-form input,.asair-form textarea,.asair-form select{padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font:inherit;}.asair-form__status{margin-top:12px;font-weight:600;}.site-footer{background:var(--color-primary);color:#dce7f5;margin-top:48px;padding-top:40px;}.site-footer a{color:#fff;}.site-footer__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;padding-bottom:24px;}.site-footer__title{font-size:1rem;margin:0 0 8px;color:#fff;}.site-footer__links{list-style:none;padding:0;margin:0;}.site-footer__bottom{border-top:1px solid rgba(255,255,255,0.15);padding:16px 0 24px;font-size:0.88rem;}.mobile-action-bar{position:fixed;left:0;right:0;bottom:0;z-index:200;display:none;grid-template-columns:repeat(3,1fr);background:var(--color-primary);}.mobile-action-bar a,.mobile-action-bar button{border:0;background:transparent;color:#fff;padding:14px 8px;font:inherit;font-weight:600;cursor:pointer;}.cookie-banner{position:fixed;left:16px;right:16px;bottom:64px;z-index:300;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center;flex-wrap:wrap;}.cookie-banner[hidden]{display:none !important;}@media (min-width:901px){.cookie-banner{bottom:16px;max-width:640px;left:auto;}}@media (max-width:900px){.product-layout{grid-template-columns:1fr;}.category-card--featured{grid-column:span 1;}.nav-toggle{display:inline-flex;}.site-nav{display:none;width:100%;}.site-nav.is-open{display:block;}.site-header__contacts{width:100%;justify-content:space-between;}.mobile-action-bar{display:grid;}body{padding-bottom:52px;}}@media (max-width:640px){.asair-form__grid{grid-template-columns:1fr;}}@media print{.site-header,.site-footer,.mobile-action-bar,.asair-form,.product-summary__cta{display:none !important;}.spec-table{page-break-inside:avoid;}}.container--wide{width:min(100% - 32px,1280px);}.site-main--home{padding-top:0;}.site-main--home .container--wide{width:100%;max-width:none;padding:0;}.home-page .section{margin:48px 0;}.home-page .section--elevated,.section--elevated{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow);}.section__head{margin-bottom:24px;max-width:720px;}.section__head h2{margin-top:0;}.section__head p{color:var(--color-muted);margin-bottom:0;}.section__cta{margin-top:24px;}.section--form{background:#eef4fb;border-radius:var(--radius);padding:28px;}.contact-cta{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow);}.contact-cta__context{color:var(--color-muted);margin-top:0;}.contact-cta__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;}.lead{font-size:1.08rem;color:var(--color-muted);max-width:780px;}.hero--split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;padding:48px 40px;margin-bottom:0;border-radius:0;}.hero__eyebrow{text-transform:uppercase;letter-spacing:0.06em;font-size:0.78rem;color:#b8daf5;margin:0 0 12px;}.hero--split h1{margin:0 0 16px;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.2;}.hero__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}.hero__btn-ghost{color:#fff !important;border-color:rgba(255,255,255,0.45) !important;}.hero__btn-ghost:hover{background:rgba(255,255,255,0.12);text-decoration:none;}.hero__visual-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:12px;align-items:stretch;}.hero__figure{margin:0;background:rgba(255,255,255,0.08);border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:180px;}.hero__figure img{width:100%;height:100%;object-fit:contain;object-position:center;padding:12px;}.hero__figure--main{grid-row:span 2;min-height:320px;}.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--color-border);border-bottom:1px solid var(--color-border);}.stats-bar__item{background:var(--color-surface);padding:20px 24px;text-align:center;}.stats-bar__item strong{display:block;font-size:1.5rem;color:var(--color-primary);}.stats-bar__item span{font-size:0.88rem;color:var(--color-muted);}.showcase-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}.showcase-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);height:100%;}.showcase-card__link{display:flex;flex-direction:column;height:100%;color:inherit;text-decoration:none;}.showcase-card__link:hover{text-decoration:none;border-color:var(--color-accent);}.showcase-card__media{aspect-ratio:4/3;background:linear-gradient(180deg,#f8fbff 0%,#eef3f9 100%);display:flex;align-items:center;justify-content:center;padding:16px;}.showcase-card__media img{width:100%;height:100%;object-fit:contain;object-position:center;}.showcase-card__body{padding:16px 18px 20px;flex:1;display:flex;flex-direction:column;gap:8px;}.showcase-card__badge{align-self:flex-start;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:0.04em;color:var(--color-accent-dark);background:#e8f4fc;padding:4px 8px;border-radius:4px;}.showcase-card__title{margin:0;font-size:1.02rem;color:var(--color-primary);line-height:1.3;}.showcase-card__subtitle{margin:0;font-size:0.88rem;color:var(--color-muted);}.showcase-card__specs{list-style:none;margin:8px 0 0;padding:0;font-size:0.84rem;}.showcase-card__specs li{display:flex;justify-content:space-between;gap:8px;padding:6px 0;border-top:1px solid var(--color-border);}.showcase-card__specs span{color:var(--color-muted);}.showcase-card__specs strong{text-align:right;font-weight:600;color:var(--color-text);}.category-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}.category-tile{display:flex;flex-direction:column;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;color:inherit;box-shadow:var(--shadow);text-decoration:none;}.category-tile:hover{border-color:var(--color-accent);text-decoration:none;}.category-tile__media{aspect-ratio:3/2;background:#eef3f9;display:flex;align-items:center;justify-content:center;padding:12px;}.category-tile__media img{width:100%;height:100%;object-fit:contain;}.category-tile__body{padding:16px;}.category-tile__body strong{display:block;color:var(--color-primary);margin-bottom:6px;}.category-tile__body span{color:var(--color-muted);font-size:0.9rem;}.spec-table--tech thead th{background:var(--color-primary);color:#fff;font-size:0.88rem;}.spec-table--tech tbody th{width:auto;white-space:nowrap;}.table-note{font-size:0.86rem;color:var(--color-muted);margin-top:12px;}.tech-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}.tech-column{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:22px;}.tech-column h3{margin-top:0;color:var(--color-primary);font-size:1.05rem;}.check-list{padding-left:1.2rem;}.check-list li{margin-bottom:8px;}.landing-hero{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;margin-bottom:32px;padding:28px;background:linear-gradient(135deg,#0b2d5c 0%,#13467f 100%);color:#fff;border-radius:var(--radius);}.landing-hero h1{margin-top:0;color:#fff;}.landing-hero p{color:#dce7f5;}.landing-hero__media{margin:0;background:rgba(255,255,255,0.08);border-radius:var(--radius);padding:16px;display:flex;align-items:center;justify-content:center;}.landing-hero__media img{width:100%;max-height:360px;object-fit:contain;}.home-page>.section,.landing>.section{padding-inline:clamp(16px,3vw,40px);}@media (max-width:1024px){.hero--split,.landing-hero{grid-template-columns:1fr;}.hero__visual-grid{grid-template-columns:1fr 1fr;}.hero__figure--main{grid-row:auto;min-height:220px;}.showcase-grid,.category-tiles{grid-template-columns:repeat(2,minmax(0,1fr));}.stats-bar{grid-template-columns:repeat(2,1fr);}.tech-columns{grid-template-columns:1fr;}}@media (max-width:640px){.showcase-grid,.category-tiles{grid-template-columns:1fr;}.hero--split{padding:32px 20px;}.hero__visual-grid{grid-template-columns:1fr;}.stats-bar{grid-template-columns:1fr;}}