:root{--ink:#102b3f;--blue:#174b68;--teal:#1b9a91;--mint:#e7f5f1;--paper:#f7f8f5;--muted:#61727b;--line:#dce5e2;--white:#fff;--shadow:0 18px 55px rgba(16,43,63,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}.topbar{background:var(--ink);color:#dce9ed;font-size:13px}.topbar .wrap{display:flex;justify-content:space-between;align-items:center;min-height:38px}.topbar strong{color:white}.topline{display:flex;gap:22px}.header{background:rgba(255,255,255,.96);position:sticky;top:0;z-index:10;border-bottom:1px solid rgba(16,43,63,.07);backdrop-filter:blur(12px)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center}.brand-logo{display:block;width:195px;height:auto;max-height:62px;object-fit:contain}.links{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:650}.links a:hover{color:var(--teal)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:8px;padding:13px 19px;font:700 14px inherit;cursor:pointer;transition:.2s}.btn-primary{background:var(--teal);color:white;box-shadow:0 7px 18px rgba(27,154,145,.2)}.btn-primary:hover{background:#147e77;transform:translateY(-1px)}.btn-light{background:white;color:var(--ink)}.btn-outline{border:1px solid rgba(255,255,255,.55);color:white;background:transparent}.hero{position:relative;overflow:hidden;background:var(--ink);color:white;padding:70px 0 76px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 82% 10%,rgba(27,154,145,.32),transparent 36%),radial-gradient(ellipse at 12% 100%,rgba(23,75,104,.8),transparent 45%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#a7e0d7;background:rgba(27,154,145,.14);border:1px solid rgba(167,224,215,.18);padding:7px 11px;border-radius:99px;font-size:12px;letter-spacing:.6px;text-transform:uppercase;font-weight:750}.dot{width:7px;height:7px;background:#69d5bd;border-radius:50%;box-shadow:0 0 0 4px rgba(105,213,189,.13)}h1{font-size:clamp(38px,5vw,62px);line-height:1.06;letter-spacing:-2px;margin:20px 0 16px} .hero p{color:#c0d1d8;font-size:17px;max-width:580px;margin:0 0 26px}.actions{display:flex;gap:12px;flex-wrap:wrap}.trust{display:flex;gap:20px;margin-top:28px;flex-wrap:wrap;color:#d2e0e2;font-size:12px}.trust span{display:flex;align-items:center;gap:7px}.check{color:#83ddc9;font-weight:900}.hero-visual{position:relative;min-height:360px;border-radius:22px;overflow:hidden;background:linear-gradient(145deg,#d8ede7,#a9d6ca);box-shadow:0 30px 65px rgba(0,0,0,.19);display:grid;place-items:center}.hero-visual img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover}.hero-visual:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(transparent,rgba(16,43,63,.55))}.visual-label{position:absolute;bottom:18px;left:20px;color:white;font-weight:750;z-index:1}.section{padding:78px 0}.section-head{text-align:center;max-width:700px;margin:0 auto 36px}.kicker{color:var(--teal);font-size:12px;font-weight:800;letter-spacing:1.7px;text-transform:uppercase}.section h2,.contact h2{font-size:clamp(29px,4vw,42px);line-height:1.13;letter-spacing:-1.2px;margin:10px 0 12px}.section-head p,.muted{color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:white;border:1px solid #e7ece9;border-radius:14px;padding:15px 15px 22px;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.service-photo{width:100%;height:175px;object-fit:cover;border-radius:10px;margin-bottom:17px;display:block;background:#e8efec}.card h3{margin:0 9px 8px;font-size:18px;letter-spacing:-.3px}.card p{color:var(--muted);font-size:14px;margin:0 9px}.card .more{display:inline-flex;margin:16px 9px 0;color:var(--teal);font-size:13px;font-weight:750;align-items:center;gap:8px}.band{background:#eaf4f1;padding:70px 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.split h2{font-size:clamp(30px,4vw,42px);line-height:1.13;letter-spacing:-1px;margin:10px 0}.split p{color:var(--muted)}.features{list-style:none;padding:12px 0 0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px;color:#264a56;font-size:14px;font-weight:650}.features li{display:flex;gap:9px}.features b{color:var(--teal)}.promise{background:var(--ink);color:white;border-radius:20px;padding:30px;position:relative;overflow:hidden}.promise h3{font-size:24px;line-height:1.2;margin:12px 0}.promise p{color:#c0d1d8;font-size:14px}.contact{padding:78px 0;background:white}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}.details{margin-top:25px;display:grid;gap:16px}.detail{display:flex;gap:13px;align-items:center}.detail-icon{width:40px;height:40px;border-radius:11px;background:var(--mint);display:grid;place-items:center;color:var(--teal);flex:none}.detail strong{display:block;font-size:14px}.detail small{display:block;color:var(--muted);font-size:12px}.form{background:var(--paper);padding:27px;border:1px solid #e6ece9;border-radius:16px}.form h3{margin:0 0 18px;font-size:20px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}label{font-size:12px;font-weight:700;color:#39545e}input,select,textarea{width:100%;border:1px solid #d8e2de;border-radius:8px;padding:12px 13px;background:white;font:inherit;font-size:14px;color:var(--ink);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(27,154,145,.12)}textarea{min-height:95px;resize:vertical}.form .btn{width:100%;margin-top:16px}.form-note{font-size:11px;color:var(--muted);text-align:center;margin:11px 0 0}.subpage-hero{background:var(--ink);color:white;padding:60px 0}.subpage-grid{display:grid;grid-template-columns:1fr .9fr;align-items:center;gap:42px}.subpage-photo{width:100%;height:315px;object-fit:cover;border-radius:18px;box-shadow:var(--shadow)}.subpage-content{padding:70px 0}.subpage-contact{background:#eaf4f1;border-radius:16px;padding:25px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:30px}.subpage-contact h3{margin:0 0 5px}.subpage-contact p{color:var(--muted);margin:0}.plain-contact{display:grid;gap:12px;margin-top:24px}.plain-contact a{font-weight:700;color:var(--blue)}.footer{background:#0b2232;color:#c1d1d7;padding:28px 0;font-size:12px}.foot{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap}.footer a{color:#fff}.mobile-call{display:none}
@media(max-width:820px){.links{gap:14px}.links>a:not(.btn){display:none}.hero-grid,.subpage-grid{grid-template-columns:1fr;gap:30px}.hero-visual{max-width:560px;width:100%;margin:auto;min-height:300px}.cards{grid-template-columns:1fr 1fr}.split{gap:32px}.contact-grid{gap:32px}}
@media(max-width:580px){.wrap{width:min(100% - 30px,1160px)}.topbar .wrap{justify-content:center}.topline{display:none}.nav{height:66px}.brand-logo{width:165px;max-height:52px}.links .btn{padding:11px 12px;font-size:12px}.hero{padding:50px 0}.hero p{font-size:15px}h1{font-size:42px;letter-spacing:-1.4px}.trust{gap:12px}.section,.contact{padding:58px 0}.cards{grid-template-columns:1fr}.card{padding:14px 14px 21px}.band{padding:56px 0}.split,.contact-grid{grid-template-columns:1fr;gap:27px}.features{font-size:13px}.fields{grid-template-columns:1fr}.field.full{grid-column:auto}.form{padding:21px}.subpage-hero{padding:45px 0}.subpage-content{padding:55px 0}.subpage-photo{height:220px}.subpage-contact{align-items:flex-start;flex-direction:column}.mobile-call{display:flex;position:fixed;bottom:14px;left:15px;right:15px;z-index:20;box-shadow:0 10px 35px rgba(16,43,63,.25)}.footer{padding-bottom:86px}}

/* Belga Service brand palette: white, bright blue and red */
:root{--ink:#253347;--blue:#3579e8;--teal:#3e80ef;--mint:#edf3ff;--paper:#f8f9fc;--red:#d9213d;--rose:#fdecef;--shadow:0 18px 48px rgba(35,67,117,.13)}
.topbar{background:#173b70}.btn-primary{background:var(--blue);box-shadow:0 7px 18px rgba(53,121,232,.2)}.btn-primary:hover{background:#255fbe}.eyebrow{color:#dceaff;background:rgba(53,121,232,.22);border-color:rgba(255,255,255,.18)}
.hero{background:#fff;color:var(--ink)}.hero:before{background:radial-gradient(ellipse at 82% 10%,rgba(53,121,232,.09),transparent 38%),radial-gradient(ellipse at 12% 100%,rgba(217,33,61,.045),transparent 45%)}.hero p{color:var(--muted)}.hero .eyebrow{color:#2765bc;background:#edf4ff;border-color:#dbe8fb}.hero .dot{background:var(--blue);box-shadow:0 0 0 4px rgba(53,121,232,.12)}.hero .btn-outline{border-color:var(--blue);color:var(--blue)}.hero .btn-outline:hover{background:#edf4ff}.hero .trust{color:#506274}.hero .check{color:var(--red)}
.subpage-hero{background:var(--blue)}.subpage-hero .eyebrow{color:#fff;background:rgba(255,255,255,.14)}.subpage-hero .btn-outline{border-color:rgba(255,255,255,.75)}
.band{background:var(--blue);color:#fff}.band .kicker{color:#ffe2e7}.band p{color:#e6efff}.band .features{color:#fff}.band .features b{color:#ffd5dc}.promise{background:#fff;color:var(--ink);box-shadow:0 16px 40px rgba(20,51,102,.14)}.promise .kicker{color:var(--red)}.promise p{color:var(--muted)}.promise .btn-light{background:var(--red);color:#fff}.promise .btn-light:hover{background:#b91c34}
.card .more{color:#2868c4}.detail-icon{background:var(--rose);color:var(--red)}.features b{color:var(--red)}.subpage-contact{background:#edf3ff}.subpage-contact .btn-primary{background:var(--red);box-shadow:0 7px 18px rgba(217,33,61,.14)}.subpage-contact .btn-primary:hover{background:#b91c34}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(53,121,232,.12)}

.task-photo{width:100%;height:175px;object-fit:contain;border-radius:10px;margin-bottom:17px;display:block;background:#edf4ff}
.coverage-section{background:#fff}.coverage-section .card{padding-bottom:20px}.coverage-photo{width:100%;height:170px;display:block;object-fit:cover;border-radius:10px;margin-bottom:16px;background:#edf4ff}.city-list{display:flex;flex-wrap:wrap;gap:7px;margin:13px 9px 0}.city-list span{display:inline-block;background:#edf4ff;color:#245aa8;padding:5px 9px;border-radius:99px;font-size:11px;font-weight:650}.faq-section{background:var(--paper)}.faq-list{max-width:850px;margin:auto}.faq-list details{background:#fff;border:1px solid #e1e8f2;border-radius:10px;margin:10px 0;padding:0 18px}.faq-list summary{cursor:pointer;list-style:none;font-weight:750;padding:17px 30px 17px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:0;top:12px;color:var(--blue);font-size:24px}.faq-list details[open] summary:after{content:"−"}.faq-list details p{margin:0;padding:0 0 18px;color:var(--muted)}.faq-cta{max-width:850px;margin:26px auto 0;background:var(--ink);color:#fff;border-radius:14px;padding:20px 23px;display:flex;align-items:center;justify-content:space-between;gap:20px}.faq-cta p{margin:4px 0 0;color:#dce6f4}.faq-cta .btn{background:var(--red);color:#fff}

.brand-section{background:#fff}.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.brand-word{min-height:78px;display:grid;place-items:center;padding:10px;background:#fff;border:1px solid #e1e8f2;border-radius:11px;font-size:clamp(17px,2.4vw,25px);font-weight:800;letter-spacing:-.5px;color:#253347}.brand-word.vaillant{color:#008b45}.brand-word.bulex{color:#315f9e}.brand-word.viessmann{color:#c52832}.brand-word.remeha{color:#e43a35;font-weight:700}.brand-word.bosch{color:#e2231a;letter-spacing:1px}.brand-word.junkers{color:#254c7b}.brand-word.buderus{color:#007c9d}.brand-word.dedietrich{color:#bd2331;font-weight:650}.brand-note{color:var(--muted);font-size:12px;margin:14px 0 0}.review-empty{max-width:760px;margin:30px auto 0;text-align:center;background:#fff;border:1px solid #e1e8f2;border-radius:18px;padding:clamp(25px,5vw,48px);box-shadow:var(--shadow)}.review-mark{font-family:Georgia,serif;font-size:64px;line-height:.8;color:var(--red)}.review-empty h3{font-size:24px;margin:12px 0}.review-empty p{color:var(--muted);margin:0 auto 22px;max-width:600px}@media(max-width:580px){.brand-grid{grid-template-columns:repeat(2,1fr)}}

.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}.review-card{background:#fff;border:1px solid #e1e8f2;border-radius:14px;padding:22px;box-shadow:0 9px 25px rgba(35,67,117,.07)}.review-stars{color:#e5a900;letter-spacing:2px;font-size:18px}.review-card p{min-height:45px;color:var(--ink);font-size:17px;font-weight:650}.review-card strong,.review-card small{display:block}.review-card small{margin-top:4px;color:var(--muted);font-size:12px}.review-source{display:flex;align-items:center;justify-content:space-between;gap:16px;color:var(--muted);font-size:13px}.review-source .btn{color:var(--blue);border:1px solid var(--blue)}.review-invite{margin-top:36px;padding:28px;background:#edf3ff;border-radius:16px}.review-invite h3{margin:0 0 6px}.review-invite p{margin:0 0 18px;color:var(--muted)}@media(max-width:820px){.review-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:580px){.review-grid{grid-template-columns:1fr}.review-source{align-items:flex-start;flex-direction:column}}

/* Search and mobile usability refinements */
.local-illustration{object-fit:contain!important;background:#edf3ff}.breadcrumbs{display:flex;align-items:center;gap:9px;padding-top:14px;padding-bottom:0;color:var(--muted);font-size:13px}.breadcrumbs a{color:var(--blue);font-weight:650}.breadcrumbs [aria-current="page"]{color:var(--ink)}.footer nav{display:flex;flex-wrap:wrap;gap:6px 0}.footer nav a{padding:0 3px}.hero-visual img{object-fit:cover}.hero-visual img[src$=".svg"]{object-fit:contain;background:#edf3ff}
@media(max-width:580px){.nav{height:auto;min-height:66px;flex-wrap:wrap;padding:8px 0;gap:4px}.links{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px 6px;overflow:visible}.links>a:not(.btn){display:flex;justify-content:center;align-items:center;min-height:34px;padding:6px 3px;border-radius:7px;background:#edf3ff;color:#2868c4;font-size:12px;white-space:nowrap}.links .btn{grid-column:1/-1;width:100%}.footer nav{font-size:11px}}

.photo-stock{object-fit:cover!important;background:#edf3ff}.photo-disclaimer{width:100%;color:#b8c7d3;font-size:11px;margin-top:7px}.photo-disclaimer a{color:#fff;text-decoration:underline}
.language-switcher{display:flex;align-items:center;gap:3px;padding:3px;border:1px solid #dce7f7;border-radius:999px;background:#fff}.language-switcher a{display:flex;align-items:center;justify-content:center;min-width:30px;padding:5px 7px;border-radius:999px;color:#2868c4;text-decoration:none;font-size:12px;font-weight:800}.language-switcher a[aria-current="page"]{background:#3579e8;color:#fff}@media(max-width:580px){.language-switcher{justify-content:center;grid-column:1/-1;grid-row:1}.language-switcher a{min-height:32px}}