/* KWM – responsive, accessible and dependency-free design */
:root{--ink:#0a233f;--deep:#071a33;--blue:#1355a0;--sky:#58b9e9;--aqua:#70d9e6;--paper:#fff;--soft:#f3f7fb;--muted:#567087;--line:#dfe8f0;--radius:18px;--shadow:0 24px 80px rgba(5,35,65,.11)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}body.nav-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}img,svg{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.047em;line-height:1.12}h1{font-size:clamp(3rem,5.3vw,5.8rem);font-weight:760}h2{font-size:clamp(2.2rem,3.8vw,3.75rem);font-weight:740}h3{font-size:1.3rem}h1 span,h2 span{color:#3a91cc}.shell{width:min(100% - 80px,1200px);margin-inline:auto}.ico{width:21px;height:21px;flex:0 0 auto}.skip-link{position:absolute;top:-100px;left:20px;z-index:999;background:#fff;color:#000;padding:12px 16px}.skip-link:focus{top:15px}:focus-visible{outline:3px solid #ffbf59;outline-offset:3px}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);box-shadow:0 1px 0 rgba(7,26,51,.09);backdrop-filter:blur(16px)}.header-inner{height:87px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;flex:none;gap:12px}.brand img{width:125px;height:auto}.brand-divider{height:30px;width:1px;background:#d6e1eb}.brand-caption{font-size:10px;line-height:1.25;letter-spacing:.11em;font-weight:800;color:#193851}.brand-caption small{font-size:8px;letter-spacing:.13em;color:#7391a7}.main-navigation{display:flex;align-items:center;gap:26px}.main-navigation>a:not(.btn),.nav-submenu-toggle{font-size:14px;font-weight:660;color:#203d56}.main-navigation>a[aria-current=page],.main-navigation>a:hover,.nav-submenu-toggle:hover{color:var(--blue)}.nav-submenu-toggle{display:flex;align-items:center;gap:5px;padding:10px 0;border:0;background:none}.chevron{font-size:21px;line-height:1;transform:translateY(-3px)}.nav-dropdown{position:relative}.dropdown-panel{display:none;position:absolute;top:100%;left:-20px;min-width:235px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);z-index:5}.dropdown-panel a{display:block;padding:9px 10px;font-size:13px;font-weight:600;border-radius:7px}.dropdown-panel a:hover,.dropdown-panel a[aria-current=page]{color:var(--blue);background:var(--soft)}.nav-dropdown:hover .dropdown-panel,.nav-dropdown:focus-within .dropdown-panel,.nav-dropdown[data-open=true] .dropdown-panel{display:block}.btn{display:inline-flex;align-items:center;justify-content:center;gap:11px;min-height:50px;padding:12px 22px;border-radius:8px;font-size:14px;font-weight:760;line-height:1.2;transition:transform .18s,background .18s,border-color .18s;border:1px solid transparent;text-align:center;white-space:normal}.btn:hover{transform:translateY(-2px)}.btn .ico{width:17px;height:17px}.btn-primary{background:#1562b6;color:#fff;box-shadow:0 12px 28px rgba(6,93,184,.19)}.btn-primary:hover{background:#084c99}.btn-dark{background:#082541;color:#fff}.btn-dark:hover{background:#1c4b73}.btn-ghost{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.06)}.btn-ghost:hover{background:rgba(255,255,255,.15)}.btn-page-outline{color:#123654;background:#fff;border-color:#c7d9e7}.btn-white{background:#fff;color:#103b60}.btn-outline-light{color:#fff;border-color:rgba(255,255,255,.45)}.nav-cta{min-height:42px;padding:10px 14px;font-size:13px;border-radius:6px;white-space:nowrap}.nav-cta .ico{width:16px;height:16px}.nav-toggle{display:none;background:none;border:0;padding:8px;color:var(--ink)}.hero{position:relative;overflow:hidden;background:linear-gradient(119deg,#071a33 0%,#082b51 68%,#0a3864 100%);color:#fff}.hero:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 65% 52%,rgba(14,99,167,.22),transparent 43%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.01fr .99fr;gap:42px;min-height:650px;align-items:center;padding-block:84px 90px}.eyebrow{display:inline-flex;gap:10px;align-items:center;color:#367cae;text-transform:uppercase;letter-spacing:.19em;font-size:11px;font-weight:830;line-height:1.4}.eyebrow-dot{width:7px;height:7px;background:#2386cb;border-radius:50%;box-shadow:0 0 0 4px rgba(35,134,203,.12)}.hero .eyebrow,.page-hero .eyebrow{color:#9bd7f8}.hero .eyebrow-dot,.page-hero .eyebrow-dot{background:#69e9cb;box-shadow:0 0 0 4px rgba(105,233,203,.15)}.hero h1{margin:23px 0 25px;line-height:1.055}.hero h1 span{color:#69c5ec}.hero-lead{max-width:555px;font-size:18px;line-height:1.75;color:#cbd9e6;margin-bottom:32px}.hero-lead strong{color:#fff;font-weight:670}.hero-buttons{display:flex;flex-wrap:wrap;gap:11px}.hero-meta{display:flex;flex-wrap:wrap;gap:25px;margin-top:43px;font-size:13px;color:#b4cadb}.hero-meta span{display:flex;align-items:center;gap:8px}.hero-meta .ico{width:17px;height:17px;color:#7adddb}.hero-art{position:relative;border:1px solid rgba(113,196,243,.3);background:linear-gradient(140deg,rgba(18,67,106,.86),rgba(4,26,52,.6));border-radius:17px;min-height:515px;overflow:hidden;box-shadow:0 25px 70px rgba(0,0,0,.19)}.art-sheen{position:absolute;right:-120px;top:-140px;width:350px;height:350px;border-radius:50%;background:radial-gradient(circle,rgba(26,168,226,.22),transparent 70%)}.art-overline,.art-bottom{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1;color:#9cbed9;letter-spacing:.17em;font-size:10px;font-weight:710}.art-overline{padding:22px 25px 0}.art-bottom{padding:0 25px 24px}.hvac-diagram{width:100%;height:435px}.hero-bottom-rule{height:4px;background:linear-gradient(90deg,#1b67b0,#75d8f0 55%,#0c3b69)}.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-block:24px}.trust-grid>div{display:flex;align-items:center;gap:13px}.trust-grid strong,.trust-grid small{display:block}.trust-grid strong{font-size:14px;line-height:1.45}.trust-grid small{color:var(--muted);font-size:12px}.mini-icon{display:grid;place-items:center;background:#eaf4fd;color:#1368ad;border-radius:12px;width:48px;height:48px;flex:none}.mini-icon .ico{width:22px;height:22px}.section{padding-block:108px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:45px;margin-bottom:39px}.section-heading h2{margin:17px 0 0}.section-heading>p{max-width:365px;margin:0 0 7px;color:#5d7489;font-size:15px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.service-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:325px;border:1px solid #dde7ef;background:#fff;border-radius:13px;padding:26px 23px;transition:transform .2s,border-color .2s,box-shadow .2s}.service-card:hover{transform:translateY(-6px);border-color:#9dd1ed;box-shadow:0 14px 40px rgba(13,63,108,.1)}.service-icon,.contact-icon{width:54px;height:54px;display:grid;place-items:center;border-radius:12px;background:#e9f3fb;color:#176eb6}.service-icon .ico{width:26px;height:26px}.service-num{color:#7e95a8;letter-spacing:.13em;font-size:10px;font-weight:760;margin-top:30px}.service-card h3{margin:11px 0 12px;font-size:21px}.service-card p{color:#678095;font-size:14px;line-height:1.75;margin-bottom:23px}.service-link{display:flex;align-items:center;gap:9px;margin-top:auto;color:#1168ad;font-size:12px;font-weight:780}.service-link .ico{width:15px;height:15px}.section-tint{background:#f2f7fb}.business-grid{display:grid;grid-template-columns:.98fr 1.02fr;gap:78px;align-items:center}.business-copy h2{margin:20px 0 27px}.business-copy>p{color:#60788c;max-width:520px;line-height:1.85}.check-list{list-style:none;margin:28px 0 30px;padding:0;display:grid;gap:16px}.check-list li{display:flex;align-items:flex-start;gap:11px;color:#233d55;font-size:15px}.check-list .ico{color:#1984be;width:19px;height:19px;margin-top:3px}.business-panel{background:#071d37;min-height:490px;padding:30px;color:#fff;border-radius:13px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;position:relative}.business-panel:before{content:"";position:absolute;width:410px;height:410px;border:1px solid #2c5c88;border-radius:50%;right:-210px;top:-130px;box-shadow:0 0 0 75px rgba(49,103,149,.09),0 0 0 150px rgba(49,103,149,.05)}.bp-top,.bp-foot{position:relative;z-index:1;display:flex;justify-content:space-between;font-size:10px;letter-spacing:.13em;color:#9bc5e2}.bp-large{position:relative;z-index:1;font-size:clamp(2rem,3.6vw,3.6rem);font-weight:780;letter-spacing:-.06em;line-height:1.14;margin:49px 0 36px}.bp-list{position:relative;z-index:1;display:grid;gap:8px}.bp-list>div{display:grid;grid-template-columns:32px 1fr;gap:0 10px;align-items:center;padding:11px 0;border-top:1px solid rgba(255,255,255,.17)}.bp-list>div span{grid-row:span 2;color:#71d1ed;font-size:12px;font-weight:800}.bp-list strong{font-size:14px;font-weight:710}.bp-list small{font-size:12px;color:#91aec6}.bp-foot{margin-top:auto;padding-top:26px}.about-grid{display:grid;grid-template-columns:.93fr 1.07fr;gap:90px}.about-title h2{margin:18px 0 0}.about-copy{font-size:16px;color:#587289;line-height:1.85}.about-copy p strong{color:var(--ink)}.about-points{display:flex;flex-wrap:wrap;gap:12px 22px;margin-top:27px;color:#1a3f5e;font-size:13px;font-weight:700}.about-points span{display:flex;align-items:center;gap:6px}.about-points .ico{width:17px;height:17px;color:#1d8abf}.locations-section{background:#eef6fd}.locations-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:68px}.locations-grid h2{margin:19px 0 20px}.locations-grid p{color:#5c768a;max-width:540px;line-height:1.85}.text-link{display:inline-flex;align-items:center;gap:7px;color:#1264ae;font-weight:760;font-size:14px;margin-top:12px}.text-link .ico{width:17px;height:17px}.city-cloud{display:flex;flex-wrap:wrap;gap:11px;align-content:center}.city-cloud span{padding:12px 17px;background:#fff;border:1px solid #d8e7f1;border-radius:8px;color:#24455f;font-weight:670;font-size:14px}.city-cloud span:first-child,.city-cloud span:last-of-type{background:#093b65;color:#fff;border-color:#093b65}.city-cloud small{flex-basis:100%;padding-top:12px;color:#69849a;font-size:12px}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:96px}.faq-grid h2{margin:18px 0 18px}.faq-grid>div:first-child>p{max-width:250px;color:var(--muted)}.faq-list details{border-bottom:1px solid #d9e5ee}.faq-list details:first-child{border-top:1px solid #d9e5ee}.faq-list summary{position:relative;list-style:none;cursor:pointer;padding:24px 37px 24px 0;font-size:16px;font-weight:710;line-height:1.5}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:9px;top:22px;color:#2577b1;font-size:22px;font-weight:400}.faq-list details[open] summary:after{content:"−"}.faq-list details p{max-width:680px;margin:-3px 0 24px;color:#5f798e;font-size:14px;line-height:1.85}.contact-band{background:#093f70;color:#fff;overflow:hidden;position:relative}.contact-band:after{content:"";position:absolute;right:-90px;bottom:-280px;width:600px;height:600px;border-radius:50%;border:1px solid #377da8;box-shadow:0 0 0 80px rgba(68,146,199,.09),0 0 0 160px rgba(68,146,199,.05)}.contact-band-inner{position:relative;z-index:1;padding-block:67px;display:flex;align-items:center;justify-content:space-between;gap:40px}.contact-band .eyebrow{color:#99dbf1}.contact-band h2{font-size:clamp(2rem,3vw,3rem);margin:15px 0 12px;max-width:700px}.contact-band p{color:#c3d7e7;margin:0;max-width:650px;font-size:15px}.contact-band-actions{display:flex;flex-direction:column;gap:12px;min-width:230px}.site-footer{background:#061b32;color:#fff;padding:75px 0 0}.footer-top{display:grid;grid-template-columns:1.45fr .8fr .8fr 1.08fr;gap:55px}.footer-logo img{filter:brightness(0) invert(1);width:132px}.footer-about p{max-width:310px;margin:22px 0 20px;color:#a1b8cb;font-size:13px;line-height:1.85}.footer-location{display:flex;gap:8px;align-items:center;font-size:12px;color:#afc7d9}.footer-location .ico{width:17px;height:17px;color:#83ccea}.site-footer h3{font-size:13px;letter-spacing:0;font-weight:800;margin:0 0 25px}.footer-links,.footer-contact{display:flex;align-items:flex-start;flex-direction:column;gap:10px}.footer-links a,.footer-contact>a:not(.footer-phone){font-size:13px;color:#b3c9d9}.footer-links a:hover,.footer-contact>a:hover{color:#fff}.footer-contact .footer-phone{color:#fff;font-weight:780;font-size:24px;letter-spacing:-.02em}.footer-contact p{color:#8eabc0;font-size:12px;line-height:1.8;margin-top:12px}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:72px;padding:22px 0;color:#8aa9bf;font-size:11px}.mobile-call{display:none}
/* Inner pages */
.page-hero{background:linear-gradient(120deg,#081b32,#103e69);color:#fff;overflow:hidden;position:relative}.page-hero:before{content:"";position:absolute;top:-160px;right:13%;height:550px;width:550px;background:radial-gradient(circle,rgba(40,151,206,.14),transparent 65%)}.page-hero-inner{position:relative;display:grid;grid-template-columns:1.28fr .72fr;gap:70px;align-items:center;min-height:480px;padding-block:72px}.page-hero h1{margin:24px 0;font-size:clamp(3rem,5vw,5.2rem)}.page-hero h1 span{color:#74c7e8}.page-lead{font-size:17px;line-height:1.8;color:#c2d6e6;max-width:710px}.page-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.page-hero-graphic{position:relative;display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:315px;border-radius:16px;background:linear-gradient(145deg,rgba(77,169,216,.16),rgba(2,23,47,.3));border:1px solid rgba(134,208,245,.3);overflow:hidden}.page-hero-graphic:before{content:"";width:240px;height:240px;border-radius:50%;border:1px solid rgba(145,212,245,.19);box-shadow:0 0 0 34px rgba(143,212,245,.06),0 0 0 71px rgba(143,212,245,.035);position:absolute}.page-graphic-label,.graphic-tail{position:absolute;left:22px;color:#9fc4e0;font-size:10px;letter-spacing:.18em;font-weight:710}.page-graphic-label{top:19px}.graphic-tail{bottom:18px}.graphic-main{position:relative;z-index:1;color:#7fe1ed}.graphic-main .ico{width:112px;height:112px;stroke-width:1.15}.breadcrumbs{display:flex;align-items:center;gap:11px;font-size:12px;color:#7790a4;padding-top:27px}.breadcrumbs a:hover{color:var(--blue)}.detail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.detail-tile{border:1px solid #dce7ef;background:#fff;padding:30px 24px 23px;min-height:215px;border-radius:12px}.detail-tile-no{font-size:12px;letter-spacing:.1em;color:#398ac2;font-weight:800}.detail-tile h3{font-size:20px;margin:20px 0 12px}.detail-tile p{font-size:14px;color:#668096;line-height:1.75}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.step{padding:25px 0;border-top:2px solid #b6d5e9}.step>span{color:#2788bf;font-size:12px;font-weight:800}.step h3{margin:25px 0 10px;font-size:22px}.step p{max-width:290px;color:#5e798e;font-size:14px}.contact-page-hero .page-hero-inner{min-height:400px}.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:95px;align-items:start}.contact-layout h2{margin:18px 0 30px}.contact-methods{margin-top:45px;display:grid;gap:10px}.contact-method{display:flex;align-items:center;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}.contact-icon{width:51px;height:51px;flex:none}.contact-method span:nth-child(2){flex:1;min-width:0}.contact-method small{display:block;color:#7192a7;letter-spacing:.13em;font-size:10px;font-weight:750}.contact-method strong{display:block;font-size:19px;overflow-wrap:anywhere}.contact-method>.ico{color:#2b8fc1}.contact-address{padding:32px 0}.contact-address h3{font-size:17px;margin-bottom:10px}.contact-address p{font-size:14px;color:#5e798d}.form-panel{background:#f1f7fc;border-radius:14px;border:1px solid #dfeaf3;padding:30px}.form-top{display:flex;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.13em;color:#6c96b1;font-weight:780}.form-panel h3{margin:26px 0 10px;font-size:30px}.form-panel>p{font-size:13px;color:#648097;line-height:1.75}.form-panel form{display:flex;flex-direction:column;gap:9px;margin-top:25px}.form-panel label{font-size:13px;font-weight:750;color:#254b6c;margin-top:8px}.form-panel label span:not(.consent-label span){color:#247fba}.form-panel input:not([type=checkbox]),.form-panel textarea,.form-panel select{width:100%;border:1px solid #cfdeea;border-radius:7px;padding:14px;background:#fff;color:#12314b;font-size:14px;min-height:49px}.form-panel textarea{resize:vertical;min-height:130px}.form-panel input:focus,.form-panel textarea:focus,.form-panel select:focus{outline:2px solid #2f92d3;outline-offset:1px}.consent-label{display:flex;gap:11px;align-items:flex-start;font-weight:400!important;font-size:12px!important;line-height:1.6;margin-top:9px}.consent-label input{margin-top:4px;flex:none;width:16px;height:16px;accent-color:#126ab1}.consent-label a{text-decoration:underline;color:#1367a8}.form-submit{align-self:stretch;margin-top:14px}.form-note{color:#668299!important;font-size:11px!important;margin:8px 0 0}.privacy-hero>.shell{position:relative;padding-block:85px}.privacy-hero h1{margin:20px 0;font-size:clamp(2.8rem,4vw,4.4rem)}.legal-content{padding-block:65px 110px;max-width:850px}.legal-content h2{font-size:22px;margin-top:40px;margin-bottom:12px}.legal-content p{color:#526e83;line-height:1.8}.legal-content a{color:#1268b3;text-decoration:underline}.legal-warning{border-left:3px solid #e8a243;padding:16px 19px;background:#fff7e9;color:#624d31!important;border-radius:4px}.privacy-hero .page-lead{margin-bottom:0}
@media(max-width:1180px){.main-navigation{gap:16px}.shell{width:min(100% - 52px,1200px)}.brand-caption{display:none}.brand-divider{display:none}.hero-grid{gap:20px}.business-grid{gap:45px}.footer-top{gap:25px}.service-card{padding:24px 18px}.service-card h3{font-size:19px}}
@media(max-width:920px){.header-inner{height:73px}.nav-toggle{display:block}.nav-toggle .ico{width:28px;height:28px}.main-navigation{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;max-height:calc(100dvh - 72px);overflow:auto;padding:16px 26px 25px;box-shadow:0 16px 20px rgba(7,26,51,.1);flex-direction:column;align-items:stretch;gap:0}.nav-open .main-navigation{display:flex}.main-navigation>a:not(.btn),.nav-submenu-toggle{display:flex;justify-content:space-between;padding:13px 5px;border-bottom:1px solid #e8eef3;font-size:16px}.nav-submenu-toggle{width:100%}.nav-dropdown{position:static}.dropdown-panel{display:none;position:static;box-shadow:none;border:none;padding:0 12px;background:#f5f9fc;margin-top:4px}.nav-dropdown[data-open=true] .dropdown-panel{display:block}.nav-dropdown:hover:not([data-open=true]) .dropdown-panel,.nav-dropdown:focus-within:not([data-open=true]) .dropdown-panel{display:none}.dropdown-panel a{font-size:14px;padding:12px}.nav-cta{margin-top:14px;align-self:flex-start}.hero-grid{grid-template-columns:1fr;min-height:0;padding-block:75px 70px;gap:50px}.hero-content{max-width:690px}.hero-art{min-height:0;max-width:690px;width:100%;margin-inline:auto}.hero h1{font-size:clamp(3.3rem,8vw,5rem)}.service-grid,.detail-grid{grid-template-columns:repeat(2,1fr)}.business-grid,.about-grid,.locations-grid,.contact-layout{grid-template-columns:1fr;gap:45px}.business-panel{max-width:650px;width:100%}.about-grid{gap:20px}.about-title h2{margin-bottom:0}.faq-grid{gap:35px}.page-hero-inner{gap:28px}.footer-top{grid-template-columns:repeat(2,1fr);gap:45px}.footer-bottom{align-items:flex-start;flex-direction:column}.section{padding-block:80px}}
@media(max-width:620px){.shell{width:min(100% - 36px,1200px)}.header-inner{height:68px}.main-navigation{top:68px;max-height:calc(100dvh - 68px)}.brand img{width:110px}.hero-grid{padding-block:61px 51px;gap:36px}.hero h1{font-size:clamp(2.75rem,11.2vw,4.1rem)}.hero-lead{font-size:15.5px}.hero-buttons{flex-direction:column;align-items:stretch}.hero-meta{margin-top:28px;gap:12px 22px;font-size:12px}.hero-art{border-radius:12px}.hvac-diagram{height:auto;aspect-ratio:560/460}.art-overline,.art-bottom{font-size:8px;padding-left:15px;padding-right:15px}.art-bottom{padding-bottom:15px}.trust-grid{grid-template-columns:1fr;gap:15px;padding-block:22px}.trust-grid>div:not(:last-child){padding-bottom:14px;border-bottom:1px solid #ebf0f4}.section{padding-block:65px}.section-heading{display:block;margin-bottom:26px}.section-heading>p{margin-top:17px}.section-heading h2,h2{font-size:clamp(2rem,9vw,3rem)}.service-grid,.detail-grid,.steps-grid{grid-template-columns:1fr;gap:12px}.service-card{min-height:245px}.service-num{margin-top:20px}.service-card h3{font-size:22px}.business-panel{min-height:490px;padding:22px}.bp-large{font-size:2.6rem}.about-points{flex-direction:column}.locations-grid{gap:30px}.city-cloud span{padding:10px 12px;font-size:12px}.faq-grid{grid-template-columns:1fr;gap:12px}.faq-list summary{font-size:15px}.contact-band-inner{padding-block:48px;display:block}.contact-band-actions{margin-top:28px}.footer-top{grid-template-columns:1fr 1fr;gap:35px 16px}.footer-about,.footer-contact{grid-column:1/-1}.site-footer{padding-top:60px}.footer-bottom{margin-top:43px;font-size:10px}.mobile-call{display:flex;position:fixed;right:16px;bottom:16px;z-index:90;background:#1266b0;color:#fff;box-shadow:0 10px 30px rgba(3,44,87,.24);padding:12px 16px;border-radius:999px;align-items:center;gap:7px;font-size:13px;font-weight:760}.mobile-call .ico{width:17px;height:17px}.site-footer{padding-bottom:48px}.page-hero-inner{grid-template-columns:1fr;min-height:0;padding-block:60px 48px}.page-hero h1{font-size:clamp(2.7rem,10.6vw,4.6rem)}.page-lead{font-size:15px}.page-hero-graphic{display:none}.page-actions{flex-direction:column;align-items:stretch}.breadcrumbs{padding-top:17px}.detail-tile{min-height:0;padding:25px 22px}.detail-tile h3{margin-top:14px}.steps-grid{gap:6px}.step{padding:22px 0}.step h3{margin-top:10px}.form-panel{padding:22px 17px}.contact-method strong{font-size:17px}.contact-layout h2{margin-bottom:8px}.contact-methods{margin-top:26px}.legal-content{padding-block:35px 70px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* BLOG / PORADNIK */
.blog-highlight{display:grid;grid-template-columns:2fr 1fr;gap:22px;align-items:stretch;background:#fff;border:1px solid #e0e9f2;border-radius:22px;padding:30px 32px;box-shadow:0 15px 35px rgba(10,37,61,.05)}
.blog-tag,.blog-topline{font-size:.74rem;font-weight:800;letter-spacing:.09em;color:#19739a;text-transform:uppercase}
.blog-highlight h3,.blog-card h3{font-size:clamp(1.25rem,2.5vw,1.75rem);line-height:1.23;margin:14px 0;color:#102a45}
.blog-highlight p,.blog-card p{color:#51657a;line-height:1.75;max-width:680px;margin:0 0 24px}
.blog-highlight-side{display:flex;align-items:center;justify-content:space-between;gap:14px;background:#eaf5fa;color:#173e60;font-weight:750;border-radius:15px;padding:24px;text-decoration:none}
.blog-highlight-side span{font-size:1.7rem}
.blog-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.blog-card{border:1px solid #dce7ef;border-radius:20px;padding:30px;background:white;box-shadow:0 14px 35px rgba(10,37,61,.045)}
.blog-card h3 a{color:inherit;text-decoration:none}.blog-card h3 a:hover{color:#087caa}
.blog-read{color:#076b97;font-weight:760;text-decoration:none}
.article-container{max-width:950px}.article-content{font-size:1.07rem;line-height:1.85;color:#344c62}
.article-content h2{font-size:clamp(1.45rem,2.6vw,1.95rem);line-height:1.3;color:#0d2e4c;margin:38px 0 14px}
.article-content p,.article-content ul{margin-bottom:19px}.article-content ul{padding-left:26px}.article-content li{margin:8px 0}
.article-lead{font-size:1.22rem;color:#243f59}.article-meta{color:#b2d4e6;font-size:.9rem;margin-top:22px}
.article-cta{background:#eaf5fa;border-radius:20px;padding:26px 32px;margin-top:36px}.article-cta h3{color:#123a58;font-size:1.4rem;margin:0 0 10px}.article-cta p{margin:0 0 17px}.article-note{font-size:.85rem;color:#687a8c;margin-top:24px}
@media(max-width:740px){.blog-highlight{grid-template-columns:1fr;padding:24px}.blog-highlight-side{padding:20px}.blog-card{padding:24px}.article-cta{padding:22px}}

/* KWM: official corporate logo and accurate equipment visuals */
.brand{gap:12px}.brand img{width:67px;height:67px;object-fit:contain;flex-shrink:0}.brand-caption{font-size:11px;line-height:1.35;letter-spacing:.08em}.brand-caption small{font-size:9px}
.footer-logo img{width:115px;height:115px;filter:none;object-fit:contain}
.hero-art-real{min-height:515px;display:flex;flex-direction:column}
.hero-art-real .art-overline{gap:15px;font-size:10px;z-index:2}
.hero-art-real .art-overline span{font-size:8px;letter-spacing:.07em;text-align:right;max-width:210px}
.hvac-photo-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:238px 148px;gap:9px;padding:17px 18px 13px;flex:1;min-height:0}
.hvac-photo{min-width:0;position:relative;overflow:hidden;border:1px solid rgba(128,197,232,.34);border-radius:10px;background:#153454}
.hvac-photo-main{grid-column:1 / -1}
.hvac-photo img{width:100%;height:100%;object-fit:cover;object-position:center 45%;transition:transform .35s ease}
.hvac-photo:hover img{transform:scale(1.04)}
.hvac-photo-main img{object-position:center 50%}
.hvac-photo-vent img{object-position:center 45%}
.hvac-photo-cold img{object-position:center center}
.hvac-photo:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(4,19,35,.83))}
.hvac-photo-label{display:flex;flex-direction:column;position:absolute;z-index:2;bottom:12px;left:16px;color:#d5efff;font-size:10px;letter-spacing:.12em;line-height:1.3;text-shadow:0 1px 5px #001328}
.hvac-photo-label strong{font-size:18px;letter-spacing:-.01em;color:white}.hvac-photo-label small{font-size:11px;letter-spacing:0;color:#d5efff}
.hvac-photo:not(.hvac-photo-main) .hvac-photo-label{bottom:9px;left:12px}.hvac-photo:not(.hvac-photo-main) .hvac-photo-label strong{font-size:15px}
.hero-art-real .art-bottom{margin-top:auto;padding-top:3px;padding-bottom:16px;font-size:9px}
.service-card{min-height:370px;padding:18px 19px 23px}
.service-photo{display:block;width:100%;height:105px;overflow:hidden;border-radius:8px;margin:0 0 15px;background:#eef3f7}
.service-photo img{width:100%;height:100%;object-fit:cover;object-position:center center}
.service-icon{width:40px;height:40px;border-radius:8px;margin-bottom:7px}.service-icon .ico{width:21px;height:21px}
.service-num{margin-top:8px}
.page-hero-graphic .equipment-photo{position:absolute;inset:0;width:100%;height:100%;opacity:.83;z-index:0}
.page-hero-graphic .equipment-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,24,45,.80),transparent 65%)}
.page-hero-graphic .equipment-photo img{width:100%;height:100%;object-fit:cover}
.page-hero-graphic .page-graphic-label,.page-hero-graphic .graphic-tail{z-index:2;text-shadow:0 2px 8px #08233c;color:#e9f8ff}
@media(max-width:1180px){.brand img{width:60px;height:60px}.service-card{padding:15px}.hvac-photo-grid{grid-template-rows:235px 140px}}
@media(max-width:920px){.brand img{width:55px;height:55px}.hero-art-real{min-height:500px}.hvac-photo-grid{grid-template-rows:235px 150px}.service-card{min-height:335px}}
@media(max-width:620px){.brand img{width:50px;height:50px}.hero-art-real{min-height:390px}.hero-art-real .art-overline{padding:13px 14px 0;font-size:9px}.hero-art-real .art-overline span{max-width:155px;font-size:7px}.hvac-photo-grid{padding:12px;gap:7px;grid-template-rows:165px 112px}.hvac-photo-label strong{font-size:15px}.hvac-photo-label small{font-size:10px}.hvac-photo:not(.hvac-photo-main) .hvac-photo-label strong{font-size:12px}.hero-art-real .art-bottom{padding:0 14px 13px;font-size:8px}.service-photo{height:150px}.service-card{min-height:335px}.footer-logo img{width:96px;height:96px}}

/* KWM: dedykowana sekcja wyciągów kuchennych */
.kitchen-teaser{margin-top:23px;display:flex;align-items:center;gap:19px;padding:23px 28px;border:1px solid #cfe3f4;background:linear-gradient(95deg,#eff7ff,#fff);border-radius:14px;transition:border-color .2s,box-shadow .2s}
.kitchen-teaser:hover{border-color:#60addb;box-shadow:0 12px 35px rgba(13,63,108,.08)}
.kitchen-teaser-symbol{width:62px;height:62px;flex:0 0 auto;background:#dcefff;color:#176eb6;border-radius:14px;display:grid;place-items:center}
.kitchen-teaser-symbol .ico{width:35px;height:35px}
.kitchen-teaser-text{display:grid;gap:4px;flex:1}
.kitchen-teaser-text strong{font-weight:760;color:#092b4d;font-size:19px;line-height:1.3}
.kitchen-teaser-text small{color:#59758c;font-size:13px;line-height:1.55}
.kitchen-teaser-action{font-size:13px;font-weight:780;color:#1168ad;white-space:nowrap}
.detail-inline-link{display:inline-block;margin-top:12px;color:#1465aa;font-size:13px;font-weight:750}
@media(max-width:700px){.kitchen-teaser{align-items:flex-start;flex-wrap:wrap;padding:20px;gap:13px}.kitchen-teaser-symbol{width:50px;height:50px}.kitchen-teaser-symbol .ico{width:28px;height:28px}.kitchen-teaser-text{flex-basis:calc(100% - 66px)}.kitchen-teaser-text strong{font-size:16px}.kitchen-teaser-action{margin-left:63px}}

/* KWM – galerie rzeczywistych realizacji */
.realisations-home{background:#f7fbff}
.realisations-home-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px}
.realisations-home-card{background:white;display:block;border-radius:16px;overflow:hidden;border:1px solid #e0e9f3;box-shadow:0 8px 22px rgba(8,36,67,.06);transition:transform .2s,box-shadow .2s}
.realisations-home-card:hover{transform:translateY(-4px);box-shadow:0 16px 32px rgba(8,36,67,.13)}
.realisations-home-card img{height:188px;width:100%;object-fit:cover;display:block}
.realisations-home-card span{display:grid;gap:9px;padding:18px 17px 20px}
.realisations-home-card small{font-size:10px;color:#2b79b9;letter-spacing:.08em;text-transform:uppercase;font-weight:800}
.realisations-home-card strong{font-size:15px;line-height:1.45;color:#092848}
.realisations-home-actions{margin-top:25px;text-align:center}
.realisation-intro{background:linear-gradient(116deg,#f3f9ff,#fff);padding-bottom:46px}
.realisation-intro h1{font-size:clamp(36px,5vw,67px);letter-spacing:-.04em;margin:13px 0 18px;color:#0b294b}
.realisation-intro h1 span{color:#197ad3}
.gallery-lead{font-size:clamp(16px,1.8vw,20px);line-height:1.6;color:#38516c;max-width:850px}
.gallery-note{max-width:820px;padding:13px 17px;border-left:3px solid #6fb6ed;background:#eaf5ff;border-radius:0 10px 10px 0;color:#385b78;font-size:13px;line-height:1.55;margin-top:21px}
.gallery-section{padding-top:26px}
.gallery-filters{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:27px}
.gallery-filter{cursor:pointer;padding:12px 17px;border:1px solid #d4e3f0;border-radius:100px;background:white;color:#2a4a68;font-weight:700;font-size:13px;transition:background .2s,color .2s}
.gallery-filter:hover,.gallery-filter:focus-visible{border-color:#1582dd;color:#0e65ac}
.gallery-filter.is-active{background:#0e6fc3;color:white;border-color:#0e6fc3}
.gallery-filter span{font-weight:500;opacity:.72;padding-left:3px}
.realisation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:23px}
.realisation-card{min-width:0;border-radius:18px;background:#fff;border:1px solid #dce8f2;overflow:hidden;box-shadow:0 10px 28px rgba(9,36,73,.06)}
.realisation-card[hidden]{display:none}
.realisation-open{cursor:zoom-in;width:100%;height:100%;padding:0;background:transparent;border:0;text-align:left;font:inherit;display:flex;flex-direction:column}
.realisation-open:focus-visible{outline:3px solid #147aca;outline-offset:-3px}
.realisation-photo{width:100%;height:250px;display:block;overflow:hidden;background:#e8f1f7}
.realisation-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.realisation-open:hover .realisation-photo img{transform:scale(1.045)}
.realisation-body{display:grid;gap:9px;padding:17px 21px 22px}
.realisation-tag{font-size:10px;text-transform:uppercase;letter-spacing:.08em;font-weight:800;color:#2076bd}
.realisation-body strong{color:#0a2a4e;font-size:18px;line-height:1.32}
.realisation-link{font-size:13px;color:#136cba;font-weight:700}
.gallery-footnote{color:#557085;margin-top:25px;line-height:1.7}
.gallery-lightbox{border:0;background:transparent;padding:12px;max-width:min(100vw,1280px);max-height:95vh;overflow:auto}
.gallery-lightbox::backdrop{background:rgba(5,18,34,.87)}
.lightbox-inner{position:relative;background:#fff;border-radius:14px;overflow:hidden;max-width:1200px}
.gallery-lightbox img{display:block;width:auto;max-width:100%;max-height:78vh;object-fit:contain;margin:auto}
.lightbox-inner p{margin:0;color:#0b2d4e;font-size:16px;font-weight:700;text-align:center;padding:15px 42px}
.lightbox-close{position:absolute;top:8px;right:8px;display:grid;place-items:center;background:#0d2b47;color:white;border:1px solid #fff6;border-radius:100%;height:42px;width:42px;font-size:30px;cursor:pointer;z-index:2}
@media(max-width:1000px){.realisations-home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.realisation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.realisations-home-grid{gap:11px}.realisations-home-card img{height:125px}.realisations-home-card span{padding:12px;gap:5px}.realisations-home-card strong{font-size:13px}.realisation-grid{grid-template-columns:1fr;gap:17px}.realisation-photo{height:230px}.gallery-filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin;padding-bottom:5px;margin-right:-20px}.gallery-filter{flex:0 0 auto;padding:10px 13px;font-size:12px}.realisation-intro{padding-bottom:26px}.gallery-section{padding-top:15px}.lightbox-inner p{font-size:13px}}