:root{--navy:#0a254b;--blue:#0079ff;--blue-dark:#0064d7;--orange:#ff8900;--text:#526886;--pale:#eff8ff;--line:#dce8f3;--radius:18px;--container:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--navy);background:#fff;font-family:"Manrope", "Avenir Next", "Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.65}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}svg{width:24px;height:24px;flex-shrink:0}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.14;letter-spacing:-.04em}h2{font-size:clamp(1.9rem,3.1vw,2.8rem);margin-bottom:22px}p{color:var(--text)}.container{width:min(var(--container),calc(100% - 64px));margin-inline:auto}.section{padding-block:62px 64px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:white;padding:12px 20px}.skip-link:focus{top:12px}:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.site-header{height:100px;background:rgba(255,255,255,.98);position:sticky;top:0;z-index:20;border-bottom:1px solid #edf3f8}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:30px}.brand{display:block;width:232px;flex-shrink:0}.brand img{width:100%}.header-inner nav{display:flex;align-items:center;gap:38px;font-size:14px;font-weight:650}.header-inner nav>a:not(.button):hover,.footer-top nav a:hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:54px;padding:14px 25px;border:1px solid transparent;border-radius:10px;background:var(--blue);color:white;font-size:15px;font-weight:700;line-height:1.4;transition:background .18s,transform .18s}.button:hover{background:var(--blue-dark);transform:translateY(-2px)}.button span[aria-hidden]{font-size:24px;line-height:1}.button-small{min-height:48px;padding:11px 21px}.button-outline{background:#ffffffb8;border-color:#aabfda;color:var(--navy)}.button-outline:hover{background:white;border-color:var(--blue)}.button-orange{background:var(--orange)}.button-orange:hover{background:#e87500}.menu-toggle{display:none}.location-pill{display:inline-flex;align-items:center;gap:8px;color:#0064cf;background:#e3f2ff;border-radius:30px;padding:7px 14px;font-size:14px;font-weight:650;margin-bottom:21px}.location-pill svg{width:17px;height:20px}h1{font-size:clamp(2.65rem,4.1vw,3.65rem);font-weight:800;line-height:1.08;margin-bottom:24px;letter-spacing:-.052em}.hero-copy>p{max-width:510px;font-size:18px;line-height:1.6;margin-bottom:26px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:30px}.hero-copy .hero-region{font-size:14px;display:flex;align-items:center;gap:10px;margin:0}.hero-region svg{width:20px;color:var(--navy)}.dot{padding-inline:8px}.benefits{display:grid;grid-template-columns:repeat(3,1fr);margin-top:32px;background:linear-gradient(110deg,#f6fbff,#edf7ff);border-radius:var(--radius);padding:24px 28px;gap:24px}.benefit{display:flex;align-items:center;gap:18px}.benefit:not(:last-child){border-right:1px solid #ccdef0;padding-right:15px}.benefit>svg{height:43px;width:43px;color:#0574d4;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.benefit>svg.warm{color:var(--orange)}.benefit h2{font-size:18px;letter-spacing:-.02em;margin-bottom:5px}.benefit p{font-size:13px;margin:0;line-height:1.5}.eyebrow{display:flex;align-items:center;gap:14px;text-transform:uppercase;letter-spacing:.16em;font-size:11px;font-weight:800;color:var(--navy);margin-bottom:16px}.eyebrow:before{content:"";width:39px;height:3px;background:var(--orange);flex-shrink:0}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.service-card{padding:10px;border:1px solid #e5eef5;border-radius:var(--radius);box-shadow:0 7px 24px #15436e04;transition:box-shadow .2s,transform .2s}.service-card:hover{box-shadow:0 10px 28px #15436e13;transform:translateY(-4px)}.service-card>img{width:100%;height:205px;object-fit:cover;border-radius:11px}.service-card>img.heat-pump-photo{object-position:85% 60%}.service-content{padding:18px 8px 12px}.service-card h3{font-size:23px;letter-spacing:-.03em;margin-bottom:10px}.service-card p{font-size:14px;margin-bottom:23px;min-height:24px}.text-link{display:inline-flex;align-items:center;gap:12px;border:0;background:transparent;color:#0070e8;font-size:14px;font-weight:700;padding:0}.text-link:hover{color:var(--navy)}.text-link span{font-size:21px}.about{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center;padding-block:5px 62px}.about h2{font-size:clamp(1.7rem,2.5vw,2.25rem);margin:0}.about p:not(.eyebrow){margin-bottom:16px;line-height:1.75}.area{position:relative;background:#eaf6ff;overflow:hidden}.area-photo{position:absolute;inset:0 0 0 48%}.area-photo img{width:100%;height:100%;object-fit:cover;object-position:center 48%}.area-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#eaf6ff 0%,rgba(234,246,255,.35) 25%,transparent 60%)}.area-inner{position:relative;padding-block:60px;min-height:335px;display:flex;align-items:center}.area-copy{width:54%}.area-copy>p:not(.eyebrow){font-size:18px;max-width:500px;margin-bottom:28px}.towns{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0;list-style:none}.towns li{display:flex;align-items:center;gap:5px;padding:6px 10px;border:1px solid #c5e2ff;border-radius:25px;background:#ffffffc9;font-size:12px;white-space:nowrap}.towns svg{height:16px;width:14px;color:var(--blue)}.contact{background:linear-gradient(110deg,#163e69,#09274d);color:#fff}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-block:44px}.contact h2{font-size:clamp(1.8rem,2.6vw,2.35rem);margin-bottom:10px}.contact p{color:#c1d4ea;margin-bottom:0;font-size:15px}.contact .button{flex-shrink:0;min-width:232px}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:24px}.footer-top .brand{width:192px}.footer-top nav{display:flex;gap:28px;font-size:13px}.footer-domain{display:flex;flex-direction:column;text-align:right;font-size:14px}.footer-domain span{color:var(--text);font-size:12px;margin-top:3px}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding-block:20px;color:#6f82a0;font-size:12px}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}dialog{border:0;padding:38px;border-radius:22px;color:var(--navy);width:min(600px,calc(100% - 32px));max-height:calc(100dvh - 48px);overflow:auto;box-shadow:0 24px 100px #09274d45}dialog::backdrop{background:#09274d99;backdrop-filter:blur(4px)}dialog h2{font-size:30px;padding-right:24px;margin-bottom:16px}.dialog-close{position:absolute;right:15px;top:12px;border:0;background:#eff6fc;border-radius:50%;width:36px;height:36px;font-size:26px;line-height:1;color:var(--navy)}.dialog-intro{font-size:15px;margin-bottom:22px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}form label{display:block;font-size:14px;font-weight:650;margin-bottom:14px}input,select,textarea{display:block;width:100%;border:1px solid #cbd8e6;border-radius:8px;padding:11px 12px;background:#fff;color:var(--navy);font-size:16px;margin-top:5px;min-width:0}textarea{resize:vertical}.optional{font-weight:400;color:var(--text);font-size:12px}.form-note{font-size:12px;line-height:1.55}.inline-link{padding:0;border:0;background:none;color:var(--blue-dark);text-decoration:underline;font-size:inherit}.privacy-info{font-size:13px;background:var(--pale);padding:14px;border-radius:8px;margin-bottom:16px;white-space:pre-line}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-status{font-size:14px;margin:12px 0}.form-status:empty{display:none}.form-status.error{color:#b22b21}.form-status.success{color:#116c47}.submit-button{width:100%}.submit-button:disabled{opacity:.6;cursor:wait}.service-points{padding-left:20px;color:var(--text);margin-block:18px 28px}.service-points li{margin-bottom:7px}.noscript{padding:20px;text-align:center;background:var(--pale)}body.modal-open{overflow:hidden}

@media(max-width:1100px){.header-inner nav{gap:23px}.brand{width:205px}.container{width:calc(100% - 48px)}.benefits{padding:22px;gap:18px}.benefit{gap:11px}.benefit h2{font-size:16px}.benefit p{font-size:12px}.service-grid{gap:12px}.service-card h3{font-size:20px}.service-card>img{height:170px}.area-copy{width:59%}.footer-top nav{gap:16px}}
@media(max-width:800px){html{scroll-padding-top:86px}.site-header{height:82px}.brand{width:194px}.menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:9px;background:white}.menu-lines,.menu-lines:before,.menu-lines:after{display:block;width:20px;height:2px;background:var(--navy);position:relative}.menu-lines:before,.menu-lines:after{content:"";position:absolute}.menu-lines:before{top:-6px}.menu-lines:after{top:6px}.header-inner nav{display:none;position:absolute;top:81px;left:0;right:0;padding:22px 24px;background:white;box-shadow:0 12px 20px #09274d12;align-items:stretch;gap:15px}.header-inner nav.open{display:flex;flex-direction:column}.header-inner nav>a:not(.button){padding:5px 0}.benefits{grid-template-columns:1fr;gap:16px;padding:24px}.benefit:not(:last-child){border-right:0;border-bottom:1px solid var(--line);padding:0 0 16px}.benefit{gap:20px}.benefit h2{font-size:18px}.benefit p{font-size:14px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.service-card>img{height:220px}.service-card h3{font-size:23px}.about{gap:30px}.about h2 br{display:none}.area-copy{width:67%}.area-photo{left:30%}.area-photo:after{background:linear-gradient(90deg,#eaf6ff 5%,#eaf6ffda 35%,#eaf6ff22 100%)}.contact-inner{align-items:flex-start;flex-direction:column;gap:24px}.footer-top{flex-wrap:wrap}.footer-top nav{order:3;flex-basis:100%;justify-content:center}.footer-domain{font-size:13px}}
@media(max-width:540px){.container{width:calc(100% - 36px)}.benefits{margin-top:20px;border-radius:14px;padding:20px}.section{padding-block:40px}.eyebrow{font-size:10px;margin-bottom:13px}h2{font-size:1.9rem}.service-grid{gap:14px;grid-template-columns:1fr 1fr}.service-card{padding:6px;border-radius:13px}.service-card>img{height:135px;border-radius:8px}.service-content{padding:13px 5px 10px}.service-card h3{font-size:18px;letter-spacing:-.035em}.service-card p{font-size:13px;line-height:1.5;min-height:39px;margin-bottom:15px}.text-link{font-size:13px;gap:7px}.about{grid-template-columns:1fr;gap:18px;padding-block:0 40px}.about h2{font-size:1.8rem}.about p:not(.eyebrow){font-size:15px}.area{display:flex;flex-direction:column}.area-inner{min-height:0;padding-block:35px 22px;order:1}.area-copy{width:100%}.area-copy>p:not(.eyebrow){font-size:16px;margin-bottom:22px}.area-photo{position:relative;inset:auto;height:230px;order:2}.area-photo:after{background:linear-gradient(180deg,#eaf6ff,transparent 35%)}.area-photo img{object-position:center 42%}.towns{gap:7px}.towns li{font-size:12px}.contact-inner{padding-block:34px;gap:22px}.contact h2{font-size:1.85rem}.contact p{font-size:14px}.contact .button{width:100%}.footer-top{gap:12px;padding-block:18px}.footer-top .brand{width:158px}.footer-domain{font-size:12px}.footer-domain span{font-size:10px}.footer-top nav{font-size:12px;gap:23px;padding-top:12px}.footer-bottom{font-size:11px;padding-block:16px}dialog{padding:28px 22px}dialog h2{font-size:25px}.form-row{grid-template-columns:1fr;gap:0}}
@media(max-width:350px){.service-grid{grid-template-columns:1fr}.service-card>img{height:200px}.service-card p{min-height:0}.footer-domain{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Telefony kontaktowe — ujednolicone */
.contact-bar{background:var(--navy);color:#fff}
.contact-bar-inner{display:flex;align-items:center;justify-content:flex-end;gap:28px;padding-block:9px}
.contact-bar-label{font-size:13px;color:#c9dcf0}
.header-phones{display:flex;align-items:center;flex-wrap:wrap;gap:12px 26px}
.header-phones a{font-size:14px;font-weight:700;white-space:nowrap;padding-block:3px}
.header-phones a:hover{color:#ffb457}
.contact-phones{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:20px}
.contact-phones a{font-size:clamp(1.1rem,2vw,1.4rem);font-weight:750;letter-spacing:.01em;color:#fff;white-space:nowrap;border-bottom:1px solid #ffffff55;padding-block:5px}
.contact-phones a:hover{color:#ffb457;border-color:#ffb457}
.footer-phones{display:flex;flex-direction:column;align-items:flex-end;margin-top:9px;gap:3px}
.footer-phones a{font-size:14px;font-weight:650;white-space:nowrap;padding-block:3px}
.footer-phones a:hover{color:var(--blue-dark)}

/* Hero slider — ujednolicony */
.hero{position:relative;overflow:hidden;background:#f3faff}
.hero-slider{position:relative;min-height:610px;background:#f3faff}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .75s ease,visibility .75s ease;pointer-events:none}
.hero-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:2}
.hero-slide .hero-photo{position:absolute;inset:0 0 0 34%;overflow:hidden}
.hero-slide .hero-photo img{width:100%;height:100%;object-fit:cover;object-position:65% 10%}
.hero-slide .hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#f3faff 0%,rgba(243,250,255,.98) 5%,rgba(243,250,255,.7) 20%,rgba(243,250,255,0) 45%)}
.hero-slide .hero-inner{position:relative;min-height:610px;display:flex;align-items:center;padding-block:58px 86px}
.hero-slide .hero-copy{position:relative;width:53%;z-index:3}
.hero-title{font-size:clamp(2.65rem,4.1vw,3.65rem);font-weight:800;line-height:1.08;margin-bottom:24px;letter-spacing:-.052em}
.hero-slide .button-outline{background:#ffffffd1;backdrop-filter:blur(4px)}
.hero-arrow{position:absolute;top:50%;z-index:6;display:flex;align-items:center;justify-content:center;width:46px;height:46px;padding:0;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);box-shadow:0 6px 18px rgba(9,39,77,.14);transform:translateY(-50%);font-size:28px;line-height:1;transition:background .18s,transform .18s,border-color .18s}
.hero-arrow span{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:28px;line-height:1}
.hero-arrow:hover{background:#fff;transform:translateY(-50%) scale(1.05)}
.hero-arrow-prev{left:20px}
.hero-arrow-next{right:20px}
.hero-dots{position:absolute;left:50%;bottom:22px;z-index:7;display:flex;align-items:center;gap:9px;transform:translateX(-50%);padding:8px 11px;border-radius:30px;background:#ffffffc7;box-shadow:0 6px 20px #09274d12;backdrop-filter:blur(5px)}
.hero-dot{width:9px;height:9px;padding:0;border:0;border-radius:50%;background:#8ca5bf;transition:width .25s,background .25s,border-radius .25s}
.hero-dot.is-active{width:28px;border-radius:10px;background:var(--blue)}

@media(min-width:1500px){
  .hero-slider,.hero-slide .hero-inner{min-height:640px}
  .hero-slide .hero-photo{left:40%}
}
@media(max-width:1100px){
  .hero-slider,.hero-slide .hero-inner{min-height:580px}
  .hero-slide .hero-copy{width:58%}
  .hero-slide .hero-photo{left:30%}
  .hero-arrow-prev{left:10px}
  .hero-arrow-next{right:10px}
}
@media(max-width:800px){
  .contact-bar-label{display:none}
  .contact-bar-inner{justify-content:center}
  .header-phones{justify-content:center}
  .hero-slider,.hero-slide .hero-inner{min-height:550px}
  .hero-slide .hero-copy{width:70%}
  .hero-slide .hero-photo{left:30%}
  .hero-slide .hero-photo:after{background:linear-gradient(90deg,#f3faff 0%,#f3faffe0 32%,#f3faff30 100%)}
  .hero-arrow{width:40px;height:40px;font-size:31px}
  .hero-arrow span{font-size:31px}
  .hero-arrow-prev{left:8px}
  .hero-arrow-next{right:8px}
  .hero-dots{bottom:16px}
}
@media(max-width:540px){
  .header-phones{gap:3px 20px}
  .header-phones a{font-size:13px}
  .contact-phones{gap:8px 22px}
  .contact-phones a{font-size:18px}
  .footer-phones a{font-size:13px}
  .footer-domain span{display:block}
  .hero-slider{min-height:665px}
  .hero-slide{display:flex;flex-direction:column}
  .hero-slide .hero-inner{position:relative;order:1;min-height:415px;padding-top:24px;padding-bottom:20px}
  .hero-slide .hero-copy{width:100%}
  .hero-slide .hero-photo{left:0;right:0;top:auto;bottom:0;height:250px}
  .hero-slide .hero-photo img{object-position:65% 60%}
  .hero-slide .hero-photo:after{background:linear-gradient(180deg,#f3faff 0%,transparent 32%)}
  .hero-title,.hero-copy h1{font-size:clamp(2rem,9vw,2.55rem);line-height:1.06;margin-bottom:18px}
  .hero-copy>p{font-size:15px;line-height:1.55;margin-bottom:18px}
  .location-pill{font-size:12px;padding:6px 12px;margin-bottom:16px}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:8px;margin-bottom:18px}
  .hero-actions .button{width:100%;min-height:48px;padding:11px 16px;font-size:14px}
  .hero-copy .hero-region{margin-top:4px;margin-bottom:0;font-size:12px;gap:7px}
  .dot{padding-inline:4px}
  .hero-arrow{top:auto;bottom:92px;width:38px;height:38px;font-size:22px;background:rgba(255,255,255,.82);box-shadow:0 4px 12px rgba(9,39,77,.15)}
  .hero-arrow span{font-size:22px}
  .hero-arrow-prev{left:10px}
  .hero-arrow-next{right:10px}
  .hero-dots{bottom:12px}
}
@media(max-width:390px){
  .hero-slider{min-height:690px}
  .hero-slide .hero-inner{min-height:440px}
  .hero-slide .hero-region{align-items:flex-start}
}
@media(max-width:350px){
  .footer-domain{display:flex;width:100%;text-align:left}
  .footer-phones{align-items:flex-start}
  .header-phones{gap:2px 14px}
  .header-phones a{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}}