:root{--blue:#1259a8;--cyan:#19b7e8;--navy:#061b31;--text:#17304a;--muted:#63778c;--light:#f4f8fc;--line:#e0e9f2}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.6;background:#fff}.wrap{width:min(1160px,92%);margin:auto}a{text-decoration:none;color:inherit}
.top{background:var(--navy);color:#d9e8f6;font-size:13px;padding:8px 0}.top .wrap{display:flex;justify-content:space-between;gap:15px}
header{background:#fff;border-bottom:1px solid #e5edf5;position:sticky;top:0;z-index:50}.nav{min-height:82px;display:flex;align-items:center;gap:20px}.nav>a:first-child{display:block;flex:0 0 auto;line-height:0}.logo{width:220px!important;max-width:220px!important;height:auto!important;max-height:70px!important;display:block!important;object-fit:contain!important;background:#fff!important}
.links{display:flex;align-items:center;justify-content:flex-end;gap:18px;flex:1;font-size:14px;font-weight:700}.links a:hover,.links .active{color:var(--blue)}.cta{display:inline-block;background:var(--blue);color:#fff;padding:10px 17px;border-radius:8px;font-weight:700;white-space:nowrap}.menu{display:none;border:0;background:none;font-size:27px}
.pagehero{background:linear-gradient(120deg,#061b31,#0b3d70,#078ab8);color:#fff;padding:58px 0}.pagehero.homehero{min-height:330px;display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(6,27,49,.90),rgba(6,27,49,.58)),url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=1600&q=80');background-size:cover;background-position:center}.pagehero h1{font-size:clamp(34px,4.2vw,54px);line-height:1.08;max-width:800px;margin:8px 0 12px}.pagehero p{font-size:17px;color:#d6e7f5;max-width:720px}.kicker{color:var(--cyan);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.pagehero .kicker{color:#9eeaff}
section{padding:58px 0}h2{font-size:clamp(28px,3.4vw,40px);line-height:1.15;margin:8px 0 14px}h3{margin:0 0 7px}.lead{color:var(--muted)}.head{max-width:760px;margin-bottom:28px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}.panel,.card,.service,.whybox,.client,.box{background:#fff;border:1px solid var(--line);border-radius:16px}.panel{padding:26px;background:var(--light)}.ticks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;font-weight:700}.ticks span:before{content:'✓';color:var(--cyan);margin-right:8px}.light{background:var(--light)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{padding:0;overflow:hidden;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #12304b14}.card-body{padding:17px}.card p,.service p{font-size:13px;color:var(--muted);margin:0}.image-card{width:100%;height:105px;object-fit:cover;display:block}.feature-image{width:100%;height:280px;object-fit:cover;border-radius:16px;display:block;box-shadow:0 12px 30px #0b2b4818}.services{display:grid;grid-template-columns:1fr 1fr;gap:16px}.service{padding:20px;display:flex;gap:14px}.service .icon{flex:none}.service-image{width:100%;height:190px;object-fit:cover;border-radius:14px;display:block}.service-panel{display:grid;gap:14px}.dark{background:var(--navy);color:#fff}.dark .lead{color:#b8ccdf}.brands{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.brand{background:#fff;color:#1a3955;border-radius:10px;padding:18px 10px;text-align:center;font-weight:800;font-size:13px;min-height:58px;display:grid;place-items:center}.whygrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.whybox{padding:21px}.whybox span{display:block;color:var(--muted);font-size:13px}.clientgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.client{padding:24px;text-align:center;font-weight:700;color:#486179}.contact{background:linear-gradient(120deg,#f4f8fc,#eaf7ff)}.contactgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:25px}.box,.contactbox{padding:26px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 32px #0b2b4812}.row{display:flex;gap:13px;margin:16px 0}.row .icon{flex:none;width:42px;height:42px;margin:0}.row b{display:block}.row div:last-child{font-size:14px;color:var(--muted)}form{display:grid;grid-template-columns:1fr 1fr;gap:12px}input,textarea{width:100%;padding:12px;border:1px solid #d8e3ed;border-radius:8px;font:inherit}textarea{grid-column:1/-1;min-height:120px}.submit{grid-column:1/-1;border:0;cursor:pointer}
footer{background:#041424;color:#a9bfd2;padding:24px 0;font-size:13px}.foot{display:flex;justify-content:space-between;gap:20px}.foot b{color:#fff}.wa{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;z-index:100;box-shadow:0 6px 18px rgba(0,0,0,.20);border:3px solid #fff}.wa img{width:34px;height:34px;display:block}.wa svg{width:31px;height:31px;display:block}.wa svg path{fill:currentColor}
/* Brand grid: isolated from header logo and WhatsApp. */.brand-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.brand-card{background:#fff;color:#1a3955;border-radius:10px;padding:12px 8px;text-align:center;font-weight:800;font-size:12px;min-height:124px;height:124px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;overflow:hidden}.brand-logo{width:130px!important;height:54px!important;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 54px!important}.brand-grid .brand-logo img,.brand-grid .brand-logo svg{display:block;width:auto!important;height:auto!important;max-width:120px!important;max-height:48px!important;object-fit:contain}.brand-card span{display:block;line-height:1.1;font-size:11px;min-height:12px}.brand-york .brand-logo img{max-width:120px!important;max-height:48px!important}.brand-tcl .brand-logo img{filter:brightness(0) saturate(100%) invert(14%) sepia(98%) saturate(3910%) hue-rotate(352deg) brightness(101%) contrast(106%)}
@media(max-width:900px){.links{display:none}.nav.open .links{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 4%;border-bottom:1px solid #e5edf5;gap:13px}.menu{display:block;margin-left:auto}.nav{min-height:72px}.logo{width:190px!important;max-width:190px!important;max-height:62px!important}.grid2,.contactgrid{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.services{grid-template-columns:1fr}.brands,.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.clientgrid{grid-template-columns:1fr 1fr}.brand-logo{width:112px!important;height:50px!important;flex-basis:50px!important}.brand-grid .brand-logo img,.brand-grid .brand-logo svg{max-width:105px!important;max-height:44px!important}.image-card{height:110px}.feature-image{height:260px}.service-image{height:175px}}
@media(max-width:600px){.top .wrap{display:block;text-align:center}.top span{display:block}.pagehero{padding:52px 0}.pagehero.homehero{min-height:310px;background-position:center}.pagehero h1{font-size:34px}section{padding:48px 0}.cards,.whygrid,.clientgrid,form{grid-template-columns:1fr}.brands,.brand-grid{grid-template-columns:1fr 1fr}.foot{display:block}.foot div+div{margin-top:8px}.links{font-size:14px}.nav>a:first-child .logo{width:145px!important;max-width:46vw!important;max-height:55px!important}.brand-logo{width:96px!important;height:46px!important;flex-basis:46px!important}.brand-grid .brand-logo img,.brand-grid .brand-logo svg{max-width:90px!important;max-height:40px!important}.image-card{height:120px}.feature-image{height:230px}.service-image{height:160px}.wa{right:16px;bottom:16px;width:54px;height:54px}.wa img{width:33px;height:33px}}

/* Final visual layout: compact, centered, non-repeating imagery. */
.home-feature{padding:54px 0}.home-split{display:grid;grid-template-columns:0.9fr 1.1fr;gap:34px;align-items:center}.home-copy{max-width:560px}.home-photo img,.about-photo img{width:100%;height:250px;object-fit:contain;object-position:center;border-radius:16px;display:block;box-shadow:0 10px 24px #0b2b4818}.about-split{display:grid;grid-template-columns:1fr .9fr;gap:34px;align-items:center}.about-photo img{height:300px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;min-width:0}.product-image{height:190px;background:#fff;display:flex;align-items:center;justify-content:center;padding:6px;overflow:hidden}.product-image img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}.product-collage{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px;padding:5px}.product-collage img{width:100%;height:100%;min-width:0;min-height:0;object-fit:contain;object-position:center;background:#fff;border-radius:5px;padding:0}.product-card .card-body{padding:14px 15px 16px}.water-three{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.water-three img:last-child{grid-column:1/-1}.appliance-collage{grid-template-columns:repeat(3,1fr);grid-template-rows:1fr 1fr}.product-card h3{font-size:17px}.product-card p{font-size:13px;color:var(--muted);margin:0}.service-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:26px;align-items:start}.service-photos{display:grid;gap:14px}.service-photos img{width:100%;height:220px;object-fit:contain;object-position:center;background:var(--light);padding:5px;border-radius:14px;display:block}.service-layout .services{grid-template-columns:1fr 1fr}.service-layout .service{padding:16px;min-height:118px}.service-layout .service p{font-size:12px}
@media(max-width:900px){.home-split,.about-split,.service-layout{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr 1fr}.home-photo img{height:220px}.about-photo img{height:240px}.service-photos{grid-template-columns:1fr 1fr}.service-photos img{height:175px}.service-layout .services{grid-template-columns:1fr}.product-image{height:175px}.product-collage{gap:3px;padding:5px}}
@media(max-width:600px){.home-feature{padding:42px 0}.product-grid{grid-template-columns:1fr 1fr;gap:12px}.product-image{height:150px;padding:5px}.product-collage{gap:2px;padding:4px}.product-card .card-body{padding:11px}.product-card h3{font-size:15px}.product-card p{font-size:12px}.home-photo img,.about-photo img{height:190px}.service-photos{grid-template-columns:1fr}.service-photos img{height:170px}.service-layout .service{min-height:auto}.home-split,.about-split,.service-layout{gap:22px}}

/* Refinement pass: keep the home photo on the site background and enlarge product collages for clearer presentation. */
.home-photo{background:var(--light);border-radius:16px;overflow:hidden;padding:0}.home-photo img{background:var(--light)}
.product-image{height:175px;padding:10px}.product-collage{gap:7px;padding:8px}.product-collage img{background:#fff;padding:2px}.water-three{grid-template-columns:repeat(3,1fr);grid-template-rows:1fr}.appliance-collage{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr)}
@media(max-width:900px){.product-image{height:150px}.product-collage{gap:6px;padding:7px}.water-three{grid-template-columns:repeat(3,1fr);grid-template-rows:1fr}.appliance-collage{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr)}}
@media(max-width:600px){.product-image{height:135px;padding:7px}.product-collage{gap:4px;padding:5px}.product-collage img{padding:1px}.water-three{grid-template-columns:repeat(3,1fr)}.appliance-collage{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,1fr)}}

/* Final correction pass — product visibility, non-repeating service imagery and WhatsApp button. */
.home-photo{background:transparent!important;padding:0!important;border-radius:16px;overflow:hidden}.home-photo img{height:270px!important;object-fit:cover!important;object-position:center!important;background:transparent!important;border-radius:16px!important}
.product-image{height:190px!important;padding:5px!important}.product-collage{gap:3px!important;padding:4px!important}.product-collage img{padding:0!important;border-radius:4px!important}.water-three{grid-template-columns:1fr 1fr!important;grid-template-rows:1fr 1fr!important}.water-three img:last-child{grid-column:1/-1!important}.appliance-collage{grid-template-columns:repeat(3,1fr)!important;grid-template-rows:1fr 1fr!important}
.service-photos{gap:14px!important}.service-photos img{height:210px!important;object-fit:contain!important;object-position:center!important;background:var(--light)!important;padding:6px!important;border-radius:14px!important}
.wa{width:58px!important;height:58px!important;right:20px!important;bottom:20px!important;background:#25D366!important;border:3px solid #fff!important;box-shadow:0 7px 20px rgba(0,0,0,.20)!important}.wa img{width:35px!important;height:35px!important}
@media(max-width:900px){.home-photo img{height:230px!important}.product-image{height:180px!important}.service-photos img{height:180px!important}.wa{width:56px!important;height:56px!important;right:16px!important;bottom:16px!important}.wa img{width:34px!important;height:34px!important}}
@media(max-width:600px){.home-photo img{height:190px!important}.product-image{height:155px!important;padding:4px!important}.product-collage{gap:2px!important;padding:3px!important}.service-photos img{height:175px!important}.wa{width:54px!important;height:54px!important;right:14px!important;bottom:14px!important}.wa img{width:33px!important;height:33px!important}}

/* v8 visual cleanup */
.home-photo{background:var(--light)!important;border-radius:16px;overflow:hidden;padding:0!important;aspect-ratio:16/9;}
.home-photo img{width:100%!important;height:100%!important;object-fit:cover!important;object-position:center!important;background:transparent!important;border-radius:16px!important;display:block;}
.about-photo{background:transparent!important;border-radius:16px;overflow:hidden;}
.about-photo img{width:100%!important;height:300px!important;object-fit:cover!important;object-position:center!important;background:transparent!important;border-radius:16px!important;display:block;}
.product-card .product-image.ac-collage{height:250px!important;padding:10px!important;display:grid!important;grid-template-columns:repeat(3,1fr)!important;grid-template-rows:repeat(2,1fr)!important;gap:7px!important;background:#fff!important;}
.product-card .product-image.ac-collage img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:6px!important;padding:2px!important;}
.product-card .product-image.hvac-collage{height:250px!important;padding:10px!important;display:grid!important;grid-template-columns:repeat(2,1fr)!important;grid-template-rows:repeat(2,1fr)!important;gap:7px!important;background:#fff!important;}
.product-card .product-image.hvac-collage img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:6px!important;padding:3px!important;}
.product-card .product-image.water-collage{height:250px!important;padding:10px!important;display:grid!important;grid-template-columns:repeat(3,1fr)!important;grid-template-rows:1fr!important;gap:7px!important;background:#fff!important;}
.product-card .product-image.water-collage img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:6px!important;padding:3px!important;}
.product-card .product-image.appliance-collage{height:250px!important;padding:10px!important;display:grid!important;grid-template-columns:repeat(3,1fr)!important;grid-template-rows:repeat(2,1fr)!important;gap:7px!important;background:#fff!important;}
.product-card .product-image.appliance-collage img{width:100%!important;height:100%!important;object-fit:contain!important;object-position:center!important;background:#fff!important;border-radius:6px!important;padding:3px!important;}
.service-photos img{height:235px!important;object-fit:cover!important;object-position:center!important;background:transparent!important;padding:0!important;border-radius:14px!important;display:block;}
.wa{width:56px!important;height:56px!important;right:20px!important;bottom:20px!important;background:#25D366!important;border:3px solid #fff!important;border-radius:50%!important;display:grid!important;place-items:center!important;box-shadow:0 6px 18px rgba(0,0,0,.20)!important;padding:0!important;}
.wa img{width:39px!important;height:39px!important;display:block!important;}
@media(max-width:900px){.home-photo{aspect-ratio:16/9}.about-photo img{height:240px!important}.product-card .product-image.ac-collage,.product-card .product-image.hvac-collage,.product-card .product-image.water-collage,.product-card .product-image.appliance-collage{height:205px!important}.product-card .product-image.ac-collage{grid-template-columns:repeat(3,1fr)!important;grid-template-rows:repeat(2,1fr)!important}.service-photos img{height:190px!important}.wa{width:54px!important;height:54px!important;right:16px!important;bottom:16px!important}.wa img{width:37px!important;height:37px!important}}
@media(max-width:600px){.home-photo{aspect-ratio:16/9}.about-photo img{height:200px!important}.product-card .product-image.ac-collage,.product-card .product-image.hvac-collage,.product-card .product-image.water-collage,.product-card .product-image.appliance-collage{height:165px!important;padding:6px!important;gap:5px!important}.product-card .product-image.ac-collage{grid-template-columns:repeat(2,1fr)!important;grid-template-rows:repeat(3,1fr)!important}.product-card .product-image.hvac-collage{grid-template-columns:repeat(2,1fr)!important;grid-template-rows:repeat(2,1fr)!important}.product-card .product-image.water-collage{grid-template-columns:repeat(3,1fr)!important}.product-card .product-image.appliance-collage{grid-template-columns:repeat(2,1fr)!important;grid-template-rows:repeat(3,1fr)!important}.service-photos img{height:175px!important}.wa{width:52px!important;height:52px!important;right:14px!important;bottom:14px!important}.wa img{width:35px!important;height:35px!important}}
/* WhatsApp button — final site-wide correction */
.wa{background:#25D366!important;border:3px solid #fff!important;border-radius:50%!important;display:grid!important;place-items:center!important;overflow:hidden!important}
.wa img{display:block!important;width:35px!important;height:35px!important;object-fit:contain!important;background:transparent!important}
@media(max-width:600px){.wa{width:54px!important;height:54px!important}.wa img{width:33px!important;height:33px!important}}

/* Final WhatsApp button correction */
.wa{background:#25D366!important;border:3px solid #fff!important;border-radius:50%!important;display:grid!important;place-items:center!important;overflow:hidden!important;padding:0!important;box-shadow:0 6px 18px rgba(0,0,0,.20)!important;}
.wa img{display:block!important;width:38px!important;height:38px!important;object-fit:contain!important;background:transparent!important;}
@media(max-width:600px){.wa{width:54px!important;height:54px!important}.wa img{width:36px!important;height:36px!important}}

/* Requested change only: make header navigation links bold. */
nav a{font-weight:700}