:root{
  --green:#16933f; --green-2:#0b6f2d; --green-3:#eaf6ec;
  --ink:#17324a; --muted:#5f6f7c; --cream:#f7f5ee; --white:#fff;
  --line:#dce7df; --shadow:0 18px 45px rgba(28,70,52,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--cream)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(20,70,45,.08)}
.nav-wrap{height:84px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:290px}
.brand-mark{width:58px;height:58px}
.brand-mark svg{width:100%;height:100%}.house{fill:#eaf6ec;stroke:#168d3d;stroke-width:4}.bolt{fill:#8bcf35}.leaf{fill:#168d3d}.snow{fill:#dff0ff;stroke:#268dc3;stroke-width:3}.snowline{stroke:#268dc3;stroke-width:2.5}
.brand-copy strong{display:block;font:800 20px Manrope,sans-serif}.brand-copy span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.nav{display:flex;gap:24px;margin-left:auto}.nav a{font-weight:600;font-size:14px}.nav a:hover{color:var(--green)}
.header-call{background:var(--green);color:white;padding:14px 20px;border-radius:999px;font-weight:800;white-space:nowrap}
.nav-toggle{display:none;background:none;border:0;font-size:26px}
.hero{position:relative;overflow:hidden;min-height:650px;background:linear-gradient(90deg,#f7f5ee 0 47%,rgba(247,245,238,.92) 55%,rgba(247,245,238,.2) 100%)}
.hero-bg{position:absolute;inset:0;background:
linear-gradient(90deg,rgba(247,245,238,.98) 0%,rgba(247,245,238,.90) 48%,rgba(247,245,238,.08) 72%),
radial-gradient(circle at 80% 40%,rgba(91,170,75,.28),transparent 30%),
linear-gradient(160deg,#d9eef5 0 35%,#a8d8ed 35% 45%,#7cb46a 45% 70%,#6b9c56 70%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .6fr;align-items:center;gap:70px;min-height:650px}
.eyebrow{color:var(--green);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px}
.hero h1,.section h2,.contact-section h2{font:800 clamp(40px,5.8vw,76px)/.98 Manrope,sans-serif;margin:16px 0 20px;letter-spacing:-.04em}
.hero h1{max-width:760px}.hero h1 em{font-style:normal;color:var(--green)}
.lead{font-size:19px;line-height:1.7;max-width:720px;color:#365263}
.coverage{display:inline-block;margin:24px 0;color:var(--green);font-weight:800;border:1px solid #8ccf9f;background:rgba(255,255,255,.65);padding:13px 18px;border-radius:999px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:999px;font-weight:800;border:0;cursor:pointer}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 30px rgba(22,147,63,.22)}
.btn-secondary{background:white;border:1px solid #7fc28f;color:var(--green-2)}
.experience-card{align-self:end;margin-bottom:65px;background:rgba(255,255,255,.92);border:1px solid rgba(34,122,64,.16);border-radius:24px;padding:24px;box-shadow:var(--shadow);display:flex;gap:18px}
.experience-number{font:800 76px/1 Manrope,sans-serif;color:var(--green)}.experience-card span{display:block;color:var(--muted);font-size:13px}.experience-card strong{display:block;font:800 23px Manrope,sans-serif;margin:2px 0 8px}.experience-card p{margin:0;color:var(--muted);line-height:1.55}
.intro-strip{background:#edf6ec;border-top:1px solid #d8ead8;border-bottom:1px solid #d8ead8}
.intro-inner{display:grid;grid-template-columns:300px 1fr;gap:36px;align-items:center;padding:34px 0}
.intro-script{font:800 28px Manrope,sans-serif;color:var(--green);line-height:1.15}.intro-text{color:#365263;line-height:1.7}
.section{padding:86px 0}.soft{background:#eef5ee}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}.section-head h2,.contact-section h2{font-size:42px;margin:10px 0 0}.section-head p{max-width:470px;color:var(--muted);line-height:1.6}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card,.product-card,.reference-grid figure,.quote-form{background:white;border:1px solid #e2e9e3;border-radius:22px;overflow:hidden;box-shadow:0 12px 30px rgba(31,69,52,.08)}
.service-visual{height:170px;background-size:cover;background-position:center}
.climate{background:linear-gradient(135deg,#e9f7ff,#d7ecf6 45%,#a8ced8)}
.maintenance{background:linear-gradient(135deg,#d9eef5,#f8fbfb 52%,#9ec7cc)}
.electric{background:linear-gradient(135deg,#fff1cf,#fde4a7 50%,#f7bd50)}
.combo{background:linear-gradient(135deg,#e5f5e7,#d9efd9 50%,#89c88b)}
.service-body{padding:22px}.service-body h3{font:800 21px Manrope,sans-serif;margin:0 0 14px}.service-body ul{list-style:none;padding:0;margin:0 0 18px}.service-body li{padding:5px 0;color:#4d6170}.service-body li:before{content:"✓";color:var(--green);font-weight:800;margin-right:8px}.service-body a{color:var(--green);font-weight:800}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{position:relative}.product-image{background:#f7f8f6;padding:22px;height:210px;display:flex;align-items:center;justify-content:center}.product-image img{width:100%;height:100%;object-fit:contain}
.product-content{padding:22px}.badge{display:inline-block;background:var(--green);color:white;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:800}.badge.alt{background:#1f7ca8}.badge.premium{background:#d89400}.product-content h3{font:800 21px Manrope,sans-serif}
.product-content dl{margin:0}.product-content dl div{display:flex;justify-content:space-between;gap:20px;padding:9px 0;border-bottom:1px solid #edf0ed}.product-content dt{color:#677783}.product-content dd{margin:0;font-weight:800}.product-link{display:block;text-align:center;background:var(--green);color:#fff;border-radius:999px;padding:12px;margin-top:18px;font-weight:800}
.reference-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.reference-grid figure{margin:0}.reference-grid img{aspect-ratio:1/1;object-fit:cover;background:#eef4ef}.reference-grid figcaption{padding:12px 14px;font-size:13px;color:#587}
.trust{background:#f2fbf3;border-top:1px solid #d8ead8;border-bottom:1px solid #d8ead8}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:28px 0}.trust-grid div{padding:6px 24px;border-right:1px solid #cee4d1}.trust-grid div:last-child{border-right:0}.trust-grid strong{display:block;color:var(--green-2);margin-bottom:6px}.trust-grid span{font-size:13px;color:var(--muted)}
.contact-section{background:linear-gradient(135deg,#f9f7ef,#eef7ef)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}.contact-copy p{color:var(--muted);line-height:1.7;max-width:460px}.contact-phone{margin-top:28px}.contact-phone small{display:block;color:var(--muted)}.contact-phone a{font:800 28px Manrope,sans-serif;color:var(--green)}
.quote-form{padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quote-form label{display:block;font-size:13px;font-weight:700;color:#385364;margin-bottom:16px}.quote-form input,.quote-form select,.quote-form textarea{width:100%;margin-top:7px;border:1px solid #cfdcd2;border-radius:12px;padding:13px 14px;font:inherit;background:#fff}.file-label{padding:13px;border:1px dashed #b9ceb8;border-radius:12px}.consent{font-weight:500!important}.consent input{width:auto}.full{width:100%}.hp{position:absolute!important;left:-9999px!important}
.footer{background:#0a3a38;color:#fff;padding:46px 0 90px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px}.footer p{color:#b9d2cf;line-height:1.6}.footer a{display:block;color:#d9eeeb;margin:7px 0}
.sticky-call{position:fixed;right:24px;bottom:22px;z-index:50;background:var(--green);color:white;border-radius:999px;padding:12px 18px;display:flex;align-items:center;gap:10px;box-shadow:0 16px 40px rgba(13,111,45,.28)}.sticky-call small,.sticky-call strong{display:block}.phone-dot{width:38px;height:38px;display:grid;place-items:center;background:white;color:var(--green);border-radius:50%}
@media(max-width:980px){
  .nav{display:none;position:absolute;top:84px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;border-bottom:1px solid #ddd}.nav.open{display:flex}.nav-toggle{display:block;margin-left:auto}.header-call{display:none}
  .hero-grid{grid-template-columns:1fr;gap:24px;padding:70px 0}.experience-card{align-self:auto;margin-bottom:0}.intro-inner,.contact-grid{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}.reference-grid{grid-template-columns:repeat(3,1fr)}.trust-grid{grid-template-columns:1fr 1fr}.trust-grid div:nth-child(2){border-right:0}.product-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .container{width:min(100% - 24px,1180px)}.brand{min-width:0}.brand-copy span{display:none}.brand-mark{width:48px;height:48px}.nav-wrap{height:72px}.hero{min-height:auto}.hero-grid{min-height:auto}.hero h1{font-size:46px}.lead{font-size:17px}.experience-card{padding:18px}.experience-number{font-size:58px}.service-grid,.form-grid{grid-template-columns:1fr}.reference-grid{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr}.trust-grid div{border-right:0;border-bottom:1px solid #cee4d1}.section{padding:64px 0}.section-head{display:block}.section-head h2{font-size:36px}.sticky-call{right:14px;bottom:14px}.sticky-call span:last-child small{display:none}
}
/* V1 logo */
.brand-image-link{min-width:300px}
.brand-image{width:300px;height:auto;max-height:68px;object-fit:contain;object-position:left center}
@media(max-width:640px){
  .brand-image-link{min-width:0}
  .brand-image{width:215px;max-height:56px}
}

/* ===== Multi-page structure ===== */
.brand-image-link{min-width:300px;background:transparent!important}
.brand-image{width:300px;height:auto;max-height:62px;object-fit:contain;object-position:left center;background:transparent!important;filter:drop-shadow(0 1px 0 rgba(255,255,255,.5))}
.nav a.active,.nav-dropbtn.active{color:var(--green)}
.nav-dropdown{position:relative;display:flex;align-items:center}
.nav-dropbtn{background:none;border:0;font:inherit;font-weight:600;font-size:14px;color:var(--ink);cursor:pointer;padding:12px 0}
.nav-dropbtn span{font-size:16px;margin-left:4px}
.nav-dropdown-menu{position:absolute;top:42px;left:-18px;min-width:210px;padding:10px;background:#fff;border:1px solid #dfe8e0;border-radius:16px;box-shadow:0 18px 38px rgba(20,60,40,.14);opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s}
.nav-dropdown-menu a{display:block;padding:11px 12px;border-radius:10px}
.nav-dropdown-menu a:hover{background:#eef7ef}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;transform:none}

.service-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.service-feature{background:#fff;border:1px solid #e1e8e2;border-radius:26px;overflow:hidden;box-shadow:var(--shadow);display:grid;grid-template-columns:1fr 1.15fr;min-height:350px}
.service-feature-art{min-height:100%;background-size:cover;background-position:center}
.climate-art{background:
radial-gradient(circle at 65% 28%,rgba(255,255,255,.9),transparent 18%),
linear-gradient(145deg,#dff3fb 0 38%,#edf7f2 38% 63%,#9bc79b 63% 100%)}
.electric-art{background:
linear-gradient(135deg,rgba(255,255,255,.15),rgba(255,255,255,0)),
linear-gradient(145deg,#f8e8bd 0 36%,#f1b548 36% 56%,#304d5c 56% 100%)}
.service-feature-copy{padding:34px;align-self:center}
.service-feature-copy h3{font:800 28px Manrope,sans-serif;margin:8px 0 14px}
.service-feature-copy p{color:var(--muted);line-height:1.7;margin-bottom:22px}
.service-kicker{font-weight:800;color:var(--green);text-transform:uppercase;letter-spacing:.08em;font-size:12px}.service-kicker.orange,.orange-text{color:#e98b00!important}
.electric-btn{background:#e98b00!important}

.footer-logo{max-width:285px;max-height:62px;object-fit:contain;object-position:left center;margin-bottom:10px}

.subhero{padding:58px 0 28px;background:linear-gradient(180deg,#f8f6ef,#f0f6f0)}
.subhero-grid{display:grid;grid-template-columns:1fr .85fr;gap:45px;align-items:stretch}
.subhero h1{font:800 clamp(42px,5.2vw,66px)/1 Manrope,sans-serif;margin:12px 0 18px;letter-spacing:-.04em}
.subhero p{font-size:18px;line-height:1.7;color:#4d6170;max-width:650px}
.breadcrumb{display:block;font-size:12px;color:#7c8b94;margin-bottom:28px}
.subhero-art{border-radius:28px;min-height:350px;box-shadow:var(--shadow)}
.climate-subhero .subhero-art{background:
radial-gradient(circle at 70% 36%,#fff 0 12%,transparent 13%),
linear-gradient(155deg,#eaf8fd 0 40%,#d4edf4 40% 60%,#eaf5e8 60% 100%)}
.electric-subhero .subhero-art{background:
radial-gradient(circle at 70% 34%,rgba(255,255,255,.35) 0 10%,transparent 11%),
linear-gradient(145deg,#f9edd1 0 38%,#f4bc55 38% 52%,#334e5b 52% 100%)}

.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.detail-grid.five{grid-template-columns:repeat(5,1fr)}
.detail-grid article{background:#fff;border:1px solid #e3eae4;border-radius:20px;padding:24px;box-shadow:0 10px 25px rgba(25,70,48,.07)}
.detail-grid h3{font:800 18px Manrope,sans-serif;margin:12px 0 8px}.detail-grid p{color:var(--muted);line-height:1.55;font-size:14px}
.detail-icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#e7f6e9;color:var(--green);font-weight:800}
.detail-icon.orange{background:#fff1d8;color:#e98b00}
.two-col{display:grid;grid-template-columns:1.1fr .7fr;gap:52px;align-items:center}.two-col h2{font:800 42px Manrope,sans-serif;margin:10px 0 22px}
.check-list{list-style:none;padding:0;margin:0}.check-list li{padding:9px 0;color:#3f5868}.check-list li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.green-card{background:linear-gradient(145deg,#eaf7e9,#fff);border:1px solid #d5e8d4;border-radius:26px;padding:34px;box-shadow:var(--shadow)}.green-card h3{font:800 28px Manrope,sans-serif;margin-top:0}.green-card p{color:var(--muted);line-height:1.65}
.electric-card{background:linear-gradient(145deg,#fff3dd,#fff)}
.wide-copy-card{background:#fff;border:1px solid #e1e8e2;border-radius:22px;padding:32px;box-shadow:0 12px 30px rgba(31,69,52,.08)}.wide-copy-card p{font-size:18px;line-height:1.8;color:#405968;margin:0}

@media(max-width:980px){
  .nav-dropdown{display:block}
  .nav-dropbtn{width:100%;text-align:left}
  .nav-dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:4px 0 4px 14px;display:none}
  .nav-dropdown.open .nav-dropdown-menu{display:block}
  .service-feature-grid,.subhero-grid,.two-col{grid-template-columns:1fr}
  .detail-grid,.detail-grid.five{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .brand-image{width:210px;max-height:50px}
  .brand-image-link{min-width:0}
  .service-feature-grid,.detail-grid,.detail-grid.five{grid-template-columns:1fr}
  .service-feature{grid-template-columns:1fr}
  .service-feature-art{min-height:210px}
  .subhero-art{min-height:240px}
}

/* Fully clickable service cards */
.service-feature-link{color:inherit;text-decoration:none;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;will-change:transform}
.service-feature-link .service-feature-art{transition:transform .28s ease,filter .28s ease}
.service-feature-link .btn{pointer-events:none;transition:transform .22s ease}
.service-feature-link:hover,.service-feature-link:focus-visible{transform:translateY(-7px);outline:none}
.service-feature-link:hover .service-feature-art,.service-feature-link:focus-visible .service-feature-art{transform:scale(1.025);filter:saturate(1.06) brightness(1.015)}
.service-feature-link:hover .btn,.service-feature-link:focus-visible .btn{transform:translateX(3px)}
.service-feature-link.climate-link:hover,.service-feature-link.climate-link:focus-visible{border-color:#8fcf9d;box-shadow:0 24px 52px rgba(22,147,63,.17)}
.service-feature-link.electric-link:hover,.service-feature-link.electric-link:focus-visible{border-color:#efc16d;box-shadow:0 24px 52px rgba(233,139,0,.16)}
@media (prefers-reduced-motion: reduce){.service-feature-link,.service-feature-link .service-feature-art,.service-feature-link .btn{transition:none}}


/* ===== Navigation alignment + refreshed professional typography ===== */
body{
  font-family:"Source Sans 3","Segoe UI",Arial,sans-serif;
  font-weight:400;
  letter-spacing:.002em;
}

h1,h2,h3,h4,h5,h6,
.hero h1,
.section h2,
.contact-section h2,
.subhero h1,
.service-feature-copy h3,
.detail-grid h3,
.green-card h3,
.experience-card strong,
.experience-number,
.product-content h3,
.brand-copy strong{
  font-family:"Montserrat","Segoe UI",Arial,sans-serif;
}

.nav{
  display:flex;
  align-items:center;
  gap:24px;
  margin-left:auto;
}

.nav > a,
.nav-dropbtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  height:44px;
  padding:0;
  margin:0;
  border:0;
  line-height:1;
  font-family:"Source Sans 3","Segoe UI",Arial,sans-serif;
  font-size:15px;
  font-weight:700;
  vertical-align:middle;
}

.nav > a{
  position:relative;
}

.nav-dropdown{
  position:relative;
  display:flex;
  align-items:center;
  height:44px;
  margin:0;
}

.nav-dropbtn{
  appearance:none;
  -webkit-appearance:none;
  background:transparent;
  color:var(--ink);
  cursor:pointer;
}

.nav-dropbtn span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-left:7px;
  font-size:14px;
  line-height:1;
  transform:translateY(-1px);
}

.nav-dropdown-menu{
  top:48px;
}

.header-call{
  font-family:"Source Sans 3","Segoe UI",Arial,sans-serif;
  font-weight:700;
}

/* Keep mobile navigation comfortably aligned after the desktop fix. */
@media(max-width:980px){
  .nav{
    align-items:stretch;
  }
  .nav > a,
  .nav-dropbtn{
    height:auto;
    min-height:42px;
    justify-content:flex-start;
    padding:10px 0;
  }
  .nav-dropdown{
    height:auto;
    display:block;
  }
}


/* ===== Collapsible mobile navigation ===== */
.nav-toggle{
  width:48px;height:48px;align-items:center;justify-content:center;
  border-radius:12px;color:var(--ink);cursor:pointer;transition:background .18s ease;
}
.nav-toggle:hover{background:#eef7ef}
.hamburger-lines{display:flex;flex-direction:column;gap:5px;width:22px}
.hamburger-lines i{display:block;height:2px;width:100%;background:currentColor;border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] .hamburger-lines i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .hamburger-lines i:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .hamburger-lines i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:980px){
  body.nav-open{overflow:hidden}
  .nav-toggle{display:inline-flex;position:relative;z-index:101}
  .nav{
    display:flex;position:fixed;top:84px;right:0;bottom:0;left:auto;
    width:min(390px,92vw);padding:24px;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;border-left:1px solid #e1e8e2;box-shadow:-18px 20px 45px rgba(20,60,40,.15);
    transform:translateX(105%);opacity:0;visibility:hidden;
    transition:transform .24s ease,opacity .24s ease,visibility .24s;overflow-y:auto;z-index:100;
  }
  .nav.open{transform:translateX(0);opacity:1;visibility:visible}
  .nav > a,.nav-dropbtn{
    min-height:48px;width:100%;padding:0 12px;border-radius:12px;
    justify-content:flex-start;font-size:17px;
  }
  .nav > a:hover,.nav-dropbtn:hover{background:#eef7ef}
  .nav-dropdown{display:block;width:100%}
  .nav-dropdown-menu{
    position:static;display:none;min-width:0;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:0;border-radius:0;padding:3px 0 8px 20px;
  }
  .nav-dropdown.open .nav-dropdown-menu{display:block}
  .nav-dropdown-menu a{padding:10px 12px;color:#476070}
}
@media(max-width:640px){.nav{top:72px}}

/* ===== Subhero image slider ===== */
.subhero-slider{
  position:relative;min-height:350px;overflow:hidden;background:#e8f1ea;isolation:isolate;
}
.slider-stage{position:absolute;inset:0}
.slider-slide{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transform:scale(1.015);transition:opacity .7s ease,transform 4.5s ease;
}
.slider-slide.active{opacity:1;transform:scale(1.055)}
.subhero-slider::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,40,28,.02),rgba(10,40,28,.13));
  pointer-events:none;z-index:1;
}
.slider-arrow{
  position:absolute;top:50%;z-index:3;width:44px;height:44px;margin-top:-22px;
  border:1px solid rgba(255,255,255,.6);border-radius:50%;
  background:rgba(16,48,39,.58);color:#fff;font-size:32px;line-height:1;cursor:pointer;
  display:grid;place-items:center;backdrop-filter:blur(6px);
  transition:background .18s ease,transform .18s ease;
}
.slider-arrow:hover{background:rgba(22,147,63,.9);transform:scale(1.06)}
.slider-prev{left:16px}.slider-next{right:16px}
.slider-dots{
  position:absolute;left:50%;bottom:16px;z-index:3;transform:translateX(-50%);
  display:flex;gap:8px;
}
.slider-dot{
  width:9px;height:9px;padding:0;border:0;border-radius:50%;
  background:rgba(255,255,255,.65);box-shadow:0 0 0 1px rgba(20,50,35,.15);
  cursor:pointer;transition:width .2s ease,background .2s ease,border-radius .2s ease;
}
.slider-dot.active{width:28px;border-radius:999px;background:#fff}
@media(max-width:640px){
  .subhero-slider{min-height:250px}
  .slider-arrow{width:38px;height:38px;margin-top:-19px;font-size:27px}
  .slider-prev{left:10px}.slider-next{right:10px}
}


/* ===== Service-page reference carousel ===== */
.reference-carousel-section{background:#fff}
.reference-carousel{position:relative;padding:0 58px 34px}
.reference-viewport{overflow:hidden;border-radius:22px}
.reference-track{
  display:flex;gap:18px;
  transition:transform .42s cubic-bezier(.2,.7,.2,1);
  will-change:transform;
}
.reference-slide{
  flex:0 0 auto;margin:0;overflow:hidden;border-radius:20px;
  background:#f2f5f2;box-shadow:0 12px 28px rgba(25,70,48,.09);
  border:1px solid #e1e8e2;
}
.reference-slide img{
  display:block;width:100%;aspect-ratio:4/3;object-fit:cover;
  transition:transform .28s ease,filter .28s ease;
}
.reference-slide:hover img{transform:scale(1.035);filter:saturate(1.05)}
.reference-arrow{
  position:absolute;top:42%;width:44px;height:44px;border-radius:50%;
  border:1px solid #dbe6dd;background:#fff;color:var(--green);
  font-size:31px;line-height:1;display:grid;place-items:center;cursor:pointer;
  z-index:3;box-shadow:0 10px 24px rgba(20,60,40,.12);
  transition:transform .18s ease,background .18s ease,color .18s ease,opacity .18s ease;
}
.reference-carousel.orange .reference-arrow{color:#e98b00}
.reference-arrow:hover:not(:disabled){transform:scale(1.06);background:var(--green);color:#fff}
.reference-carousel.orange .reference-arrow:hover:not(:disabled){background:#e98b00}
.reference-arrow:disabled{opacity:.28;cursor:default}
.reference-prev{left:0}.reference-next{right:0}
.reference-dots{display:flex;justify-content:center;gap:8px;margin-top:18px}
.reference-dot{
  width:9px;height:9px;padding:0;border:0;border-radius:50%;
  background:#cfd9d1;cursor:pointer;
  transition:width .18s ease,background .18s ease,border-radius .18s ease;
}
.reference-dot.active{width:28px;border-radius:999px;background:var(--green)}
.reference-carousel.orange .reference-dot.active{background:#e98b00}
@media(max-width:640px){
  .reference-carousel{padding:0 46px 28px}
  .reference-arrow{width:38px;height:38px;font-size:27px}
}

.service-checks{border:0;padding:0;margin:0 0 18px;min-width:0}
.service-checks legend{width:100%;margin-bottom:10px;font-weight:700;color:var(--ink)}
.service-checks legend span{margin-left:6px;font-size:13px;font-weight:500;color:var(--muted)}
.service-check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.service-check{display:flex;align-items:center;gap:10px;min-height:52px;padding:12px 14px;border:1px solid #dce6de;border-radius:13px;background:#fff;cursor:pointer;transition:.18s}
.service-check:hover{border-color:#9bcda6;background:#f7fbf7}
.service-check input{width:19px;height:19px;margin:0;accent-color:var(--green);flex:0 0 auto}
.service-check:has(input:checked){border-color:#79be88;background:#eff9f1;box-shadow:0 0 0 2px rgba(22,147,63,.07)}
.service-check span{font-size:15px;font-weight:600;line-height:1.25}
@media(max-width:640px){.service-check-grid{grid-template-columns:1fr}}


/* ===== Scroll reveal animations ===== */
.reveal-on-scroll{
  opacity:0;
  transform:translate3d(0,34px,0) scale(.992);
  filter:blur(2px);
  transition:
    opacity .62s cubic-bezier(.22,.8,.26,1),
    transform .62s cubic-bezier(.22,.8,.26,1),
    filter .55s ease;
  transition-delay:var(--reveal-delay,0ms);
  will-change:opacity,transform,filter;
}

.reveal-on-scroll.is-visible{
  opacity:1;
  transform:translate3d(0,0,0) scale(1);
  filter:blur(0);
}

/* Keep interactive card hover effects working after reveal. */
.service-feature-link.reveal-on-scroll.is-visible:hover,
.service-feature-link.reveal-on-scroll.is-visible:focus-visible{
  transform:translateY(-7px);
}

/* Avoid hiding the legal/privacy page even if shared CSS is loaded. */
body:has(main .privacy-page) .reveal-on-scroll,
body.adatkezeles .reveal-on-scroll{
  opacity:1;
  transform:none;
  filter:none;
}

/* Accessibility: respect reduced-motion preference. */
@media (prefers-reduced-motion: reduce){
  .reveal-on-scroll,
  .reveal-on-scroll.is-visible{
    opacity:1 !important;
    transform:none !important;
    filter:none !important;
    transition:none !important;
  }
}


/* ===== Checkbox alignment refinement ===== */
.service-check{
  display:grid;
  grid-template-columns:22px minmax(0,1fr);
  align-items:center;
  column-gap:11px;
  min-height:54px;
  padding:12px 16px;
  box-sizing:border-box;
}

.service-check input[type="checkbox"]{
  appearance:none;
  -webkit-appearance:none;
  display:grid;
  place-content:center;
  width:20px;
  height:20px;
  min-width:20px;
  margin:0;
  padding:0;
  border:1.5px solid #aab8b0;
  border-radius:4px;
  background:#fff;
  cursor:pointer;
  transform:none;
}

.service-check input[type="checkbox"]::before{
  content:"";
  width:10px;
  height:6px;
  border-left:2px solid #fff;
  border-bottom:2px solid #fff;
  transform:rotate(-45deg) scale(0);
  transform-origin:center;
  transition:transform .12s ease;
  margin-top:-2px;
}

.service-check input[type="checkbox"]:checked{
  background:var(--green);
  border-color:var(--green);
}

.service-check input[type="checkbox"]:checked::before{
  transform:rotate(-45deg) scale(1);
}

.service-check input[type="checkbox"]:focus-visible{
  outline:3px solid rgba(22,147,63,.18);
  outline-offset:2px;
}

.service-check span{
  display:block;
  min-width:0;
  margin:0;
  padding:0;
  font-size:15px;
  font-weight:600;
  line-height:1.3;
}

@media(max-width:640px){
  .service-check{
    grid-template-columns:22px minmax(0,1fr);
    padding:13px 15px;
  }
}

.detail-grid.climate-services-three{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.detail-grid.climate-services-three{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.detail-grid.climate-services-three{grid-template-columns:1fr}}