:root{--navy:#092c3a;--blue:#087ca7;--green:#36a96b;--ice:#eef8f8;--white:#fff;--ink:#12333e;--muted:#607780;--line:#d5e5e7;--shadow:0 24px 70px rgba(6,50,62,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,system-ui,sans-serif;color:var(--ink);background:var(--white);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}.site-header{height:84px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,24px);position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);z-index:20;border-bottom:1px solid rgba(213,229,231,.7)}.brand{display:flex;align-items:center;gap:12px}.brand span:last-child{display:flex;flex-direction:column;line-height:1}.brand b{font:700 1.55rem/1 Roboto Condensed,sans-serif;letter-spacing:.04em;color:var(--navy)}.brand small{font-size:.61rem;letter-spacing:.16em;color:var(--blue);margin-top:5px}.brand-mark{width:43px;height:43px;border-radius:50%;background:var(--navy);position:relative;overflow:hidden}.brand-mark i{position:absolute;width:52px;height:15px;border:3px solid var(--white);border-color:var(--white) transparent transparent transparent;border-radius:50%;transform:rotate(-9deg);left:-5px}.brand-mark i:nth-child(1){top:17px}.brand-mark i:nth-child(2){top:24px;border-color:var(--green) transparent transparent transparent}.brand-mark i:nth-child(3){top:31px;border-color:#5fc8e7 transparent transparent transparent}nav{display:flex;align-items:center;gap:30px;font-size:.9rem;font-weight:600}nav a:hover{color:var(--blue)}.nav-cta{border:1px solid var(--navy);padding:9px 16px;border-radius:999px}.menu-toggle{display:none;border:1px solid var(--line);background:white;border-radius:999px;padding:8px 14px;font:600 .9rem Manrope}.hero{min-height:calc(100vh - 84px);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:5vw;padding:80px max(7vw,24px);background:linear-gradient(135deg,#f6fbfb 0%,#fff 54%,#e8f7f4 100%);overflow:hidden}.hero-copy{max-width:750px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;color:var(--blue);font-size:.76rem;font-weight:800;margin:0 0 18px}.hero h1{font:700 clamp(3rem,6.4vw,6.8rem)/.93 Roboto Condensed,sans-serif;letter-spacing:-.035em;margin:0;color:var(--navy);max-width:900px}.lead{font-size:clamp(1rem,1.5vw,1.25rem);color:var(--muted);max-width:650px;margin:30px 0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:12px 22px;border-radius:8px;font-weight:700}.primary{background:linear-gradient(100deg,var(--blue),var(--green));color:white;box-shadow:0 10px 28px rgba(8,124,167,.2)}.secondary{border:1px solid var(--line);background:white}.trust-list{display:flex;gap:26px;flex-wrap:wrap;padding:0;margin:34px 0 0;list-style:none;font-size:.82rem;color:var(--muted)}.trust-list li:before{content:'✓';color:var(--green);font-weight:800;margin-right:7px}.hero-visual{height:590px;border-radius:30px;background:linear-gradient(160deg,var(--navy),#064e5c);position:relative;box-shadow:var(--shadow);overflow:hidden}.hero-visual:before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,rgba(75,205,180,.35),transparent 33%),repeating-linear-gradient(120deg,transparent 0 45px,rgba(255,255,255,.035) 46px 47px)}.system-card{position:absolute;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.5);box-shadow:0 20px 50px rgba(0,0,0,.2);backdrop-filter:blur(12px)}.main-card{left:9%;right:9%;top:16%;padding:36px;border-radius:22px}.card-label{display:block;color:var(--blue);font-size:.73rem;text-transform:uppercase;letter-spacing:.13em;font-weight:800}.main-card strong{display:block;font:700 2rem/1.1 Roboto Condensed,sans-serif;margin-top:10px;color:var(--navy)}.flow{display:flex;align-items:center;justify-content:space-between;margin-top:46px}.flow span{width:58px;height:58px;border-radius:50%;background:var(--ice);border:8px solid white;outline:2px solid var(--green);position:relative}.flow span:not(:last-child):after{content:'';height:2px;background:linear-gradient(90deg,var(--green),var(--blue));width:74px;position:absolute;left:65px;top:26px}.stat-card{left:12%;bottom:12%;width:210px;padding:24px;border-radius:18px}.stat-card b{display:block;font:700 2.3rem Roboto Condensed;color:var(--green)}.stat-card span{font-size:.75rem;color:var(--muted)}.temperature{position:absolute;right:7%;bottom:12%;display:flex;flex-direction:column;gap:10px}.temperature span{display:block;color:white;border:1px solid rgba(255,255,255,.25);border-radius:99px;padding:7px 14px;font-weight:700}.temperature span:nth-child(2){background:var(--green);border-color:transparent}.services,.about,.contact{padding:110px max(7vw,24px)}.section-heading{max-width:690px}.section-heading h2,.about h2,.contact h2{font:700 clamp(2.3rem,4vw,4.4rem)/1 Roboto Condensed,sans-serif;letter-spacing:-.02em;color:var(--navy);margin:0}.section-heading>p:last-child{color:var(--muted);max-width:540px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:55px}.service-grid article{border:1px solid var(--line);border-radius:16px;padding:30px 26px;min-height:280px;transition:.25s}.service-grid article:hover{transform:translateY(-5px);border-color:var(--green);box-shadow:0 18px 45px rgba(6,50,62,.1)}.service-no{color:var(--green);font:700 1rem Roboto Condensed}.service-grid h3{font:700 1.55rem Roboto Condensed;color:var(--navy);margin:60px 0 12px}.service-grid p{font-size:.9rem;color:var(--muted);margin:0}.about{display:grid;grid-template-columns:1fr 1fr;gap:10vw;background:var(--navy);color:white}.about h2{color:white}.about-copy>p{font-size:1.15rem;color:#c2d7dc;margin:35px 0}.values{display:grid;gap:0}.values span{border-top:1px solid rgba(255,255,255,.15);padding:17px 0}.values b{color:#61cf91;margin-right:20px}.contact{display:grid;grid-template-columns:1fr .8fr;gap:10vw;align-items:center;background:var(--ice)}.contact>div:first-child>p:last-child{color:var(--muted);max-width:560px}.contact-card{background:white;padding:38px;border-radius:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}.contact-card>a:not(.button){font-weight:700;color:var(--blue)}.contact-card .button{margin-top:15px}footer{background:#061f29;color:#a9c1c8;padding:24px max(5vw,24px);display:flex;justify-content:space-between;font-size:.8rem}footer a{color:white}
@media(max-width:960px){.hero{grid-template-columns:1fr;min-height:auto}.hero-visual{height:460px}.service-grid{grid-template-columns:1fr 1fr}.about,.contact{grid-template-columns:1fr;gap:35px}}
@media(max-width:700px){.site-header{height:70px}.menu-toggle{display:block}nav{display:none;position:absolute;top:70px;left:0;right:0;background:white;padding:22px 24px;box-shadow:0 18px 35px rgba(0,0,0,.1);flex-direction:column;align-items:stretch;gap:6px}nav.open{display:flex}nav a{padding:10px 0}.nav-cta{text-align:center;margin-top:8px}.hero{padding-top:55px}.hero h1{font-size:clamp(3rem,15vw,4.7rem)}.hero-visual{height:390px;border-radius:20px}.main-card{padding:24px}.main-card strong{font-size:1.55rem}.flow span{width:42px;height:42px}.flow span:not(:last-child):after{width:42px;left:47px;top:18px}.stat-card{left:8%;bottom:7%}.temperature{right:5%;bottom:7%}.services,.about,.contact{padding-top:76px;padding-bottom:76px}.service-grid{grid-template-columns:1fr}.service-grid article{min-height:220px}.service-grid h3{margin-top:38px}footer{flex-direction:column;gap:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.service-grid article{transition:none}}
.brand img{display:block;width:250px;height:66px;object-fit:contain;object-position:left center}
@media(max-width:700px){.brand img{width:180px;height:54px}}
.service-grid{grid-template-columns:repeat(3,1fr)}
.about-copy>p+p{margin-top:-16px}
@media(max-width:960px){.service-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.service-grid{grid-template-columns:1fr}}
.hero-photo{margin:0;background:#082c3a}.hero-photo:before{z-index:1;background:linear-gradient(180deg,transparent 52%,rgba(5,29,38,.76) 100%)}.hero-photo img{width:100%;height:100%;display:block;object-fit:cover}.hero-photo figcaption{position:absolute;z-index:2;left:34px;right:34px;bottom:30px;color:white;display:flex;flex-direction:column}.hero-photo figcaption strong{font:700 1.65rem Roboto Condensed,sans-serif}.hero-photo figcaption span{color:#d4e8eb;font-size:.88rem}.work-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:56px}.work-gallery figure{position:relative;height:440px;margin:0;border-radius:18px;overflow:hidden;background:var(--navy);box-shadow:0 18px 45px rgba(6,50,62,.12)}.work-gallery figure:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(3,30,39,.9) 100%)}.work-gallery img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s ease}.work-gallery figure:hover img{transform:scale(1.025)}.work-gallery figcaption{position:absolute;z-index:2;left:25px;right:25px;bottom:23px;color:white;display:flex;flex-direction:column}.work-gallery figcaption span{color:#70d6a0;font-size:.72rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.work-gallery figcaption strong{font:700 1.42rem/1.15 Roboto Condensed,sans-serif;margin-top:6px}
@media(max-width:960px){.work-gallery{grid-template-columns:repeat(3,1fr)}.work-gallery figure{height:360px}.work-gallery figcaption{left:18px;right:18px}.work-gallery figcaption strong{font-size:1.15rem}}
@media(max-width:700px){.hero-photo{height:300px}.hero-photo figcaption{left:22px;right:22px;bottom:20px}.hero-photo figcaption strong{font-size:1.4rem}.work-gallery{grid-template-columns:1fr;gap:14px;margin-top:40px}.work-gallery figure{height:340px}.work-gallery figcaption strong{font-size:1.35rem}}
@media(prefers-reduced-motion:reduce){.work-gallery img{transition:none}}
.service-grid article{position:relative;overflow:hidden;isolation:isolate;border-color:rgba(255,255,255,.18);background-color:var(--navy);color:white}.service-grid article:before{content:'';position:absolute;z-index:-2;inset:0;background-size:cover;background-position:center;transition:transform .45s ease}.service-grid article:after{content:'';position:absolute;z-index:-1;inset:0;background:linear-gradient(180deg,rgba(3,28,38,.34) 0%,rgba(3,28,38,.62) 35%,rgba(3,28,38,.96) 100%)}.service-grid article:nth-child(1):before{background-image:url('images/klima-szerviz.webp')}.service-grid article:nth-child(2):before{background-image:url('images/futesszereles.webp')}.service-grid article:nth-child(3):before{background-image:url('images/epuletgepesz-szerelo.webp')}.service-grid article:nth-child(4):before{background-image:url('images/villanyszereles.webp')}.service-grid article:nth-child(5):before{background-image:url('images/tuzvedelem.webp')}.service-grid article:nth-child(6):before{background-image:url('images/karbantartas.webp')}.service-grid article:hover{border-color:#70d6a0;box-shadow:0 20px 48px rgba(6,50,62,.22)}.service-grid article:hover:before{transform:scale(1.035)}.service-grid .service-no{color:#70d6a0}.service-grid h3{color:white;text-shadow:0 2px 12px rgba(0,0,0,.3)}.service-grid p{color:#e3eef0;text-shadow:0 1px 8px rgba(0,0,0,.32)}.work-gallery{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.work-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.work-gallery{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.service-grid article:before{transition:none}}
.service-grid article{padding:0;background:white;color:var(--ink);display:flex;flex-direction:column;isolation:auto}.service-grid article:before,.service-grid article:after{display:none}.service-image{display:block;width:100%;height:205px;object-fit:cover;object-position:center 30%;transition:transform .45s ease}.service-content{position:relative;z-index:1;flex:1;padding:24px 26px 28px;background:white}.service-grid article:hover .service-image{transform:scale(1.025)}.service-grid .service-no{color:var(--green)}.service-grid h3{color:var(--navy);text-shadow:none;margin:26px 0 10px}.service-grid p{color:var(--muted);text-shadow:none}.service-grid article:nth-child(2) .service-image,.service-grid article:nth-child(3) .service-image,.service-grid article:nth-child(6) .service-image{object-position:center 38%}
@media(max-width:700px){.service-image{height:230px}.service-grid article{min-height:0}.service-content{padding:22px 24px 26px}}
.hero-photo{height:auto;aspect-ratio:16/9}
.service-grid{gap:22px}.service-grid article{border-radius:20px;min-height:0;box-shadow:0 10px 30px rgba(6,50,62,.07)}.service-image{height:225px}.service-content{padding:30px 28px 32px}.service-grid .service-no{position:absolute;top:-21px;left:26px;display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--green));color:white;box-shadow:0 8px 20px rgba(8,124,167,.25)}.service-grid h3{margin:18px 0 11px}.service-grid p{font-size:.94rem}.service-grid article:hover{transform:translateY(-4px)}
@media(max-width:700px){.service-grid{gap:18px}.service-image{height:215px}.service-content{padding:29px 24px 27px}.service-grid .service-no{left:22px}}
.service-content{display:flex;flex-direction:column}.service-link{display:inline-flex;align-items:center;margin-top:auto;padding-top:20px;color:var(--blue);font-weight:800;font-size:.88rem}.service-link:hover{color:var(--green)}

/* 2026 arculati frissítés – a hivatalos logó kék–zöld színvilága. */
:root{--navy:#062f5f;--blue:#006ee6;--blue-bright:#00a8f4;--green:#16a83a;--green-bright:#55d61f;--ice:#eef8ff;--ink:#0a3152;--muted:#526f86;--line:#b9dcef;--shadow:0 24px 64px rgba(0,72,137,.17)}
body{background:linear-gradient(180deg,#fff 0%,#f7fcff 100%)}
.site-header{height:122px;padding:0 max(4vw,20px);background:linear-gradient(100deg,rgba(255,255,255,.98),rgba(235,249,255,.97) 60%,rgba(239,255,239,.97));border-bottom:0;box-shadow:0 5px 24px rgba(0,76,145,.12)}
.site-header:after{content:'';position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#0738bd 0%,#00a8f4 43%,#55d61f 72%,#078c28 100%)}
.brand{position:relative;flex:none;padding:5px 14px;background:white;border:1px solid rgba(0,110,230,.2);border-radius:18px;box-shadow:0 10px 28px rgba(0,83,160,.17)}
.brand:after{content:'';position:absolute;inset:auto 16px -5px;height:5px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--blue-bright),var(--green-bright),var(--green))}
.brand img{width:auto;height:104px;object-fit:contain}
nav{font-weight:700;color:var(--navy)}
.nav-cta{border:0;background:linear-gradient(105deg,#006ee6,#00a8f4 48%,#18a83e);color:white;padding:11px 20px;box-shadow:0 9px 24px rgba(0,110,230,.24)}
.nav-cta:hover{color:white;filter:saturate(1.15) brightness(1.04)}
.hero{min-height:calc(100vh - 122px);background:radial-gradient(circle at 8% 12%,rgba(0,168,244,.14),transparent 29%),radial-gradient(circle at 61% 88%,rgba(85,214,31,.13),transparent 28%),linear-gradient(135deg,#f4fbff 0%,#fff 52%,#f1fff0 100%)}
.hero h1{background:linear-gradient(112deg,#062f5f 12%,#006ee6 58%,#159f39);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{color:#006ee6}.button{border-radius:12px}.primary{background:linear-gradient(105deg,#006ee6,#00a8f4 47%,#18a83e);box-shadow:0 12px 30px rgba(0,110,230,.25)}.secondary{border:2px solid #8bc8ec;color:var(--navy)}
.hero-photo{border:5px solid white;outline:2px solid rgba(0,147,222,.28);box-shadow:0 28px 70px rgba(0,69,131,.23)}
.hero-photo figcaption{padding-top:54px;background:linear-gradient(180deg,transparent,rgba(3,35,69,.3))}
.services{background:linear-gradient(180deg,#fff 0%,#edf8ff 54%,#f4fff1 100%)}
.section-heading h2,.contact h2{color:var(--navy)}.section-heading h2:after,.contact h2:after{content:'';display:block;width:92px;height:5px;margin-top:18px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--blue-bright),var(--green-bright))}
.service-grid article{border:1px solid rgba(0,124,213,.2);box-shadow:0 15px 38px rgba(0,75,135,.12)}
.service-content{background:linear-gradient(145deg,#fff 0%,#f1faff 66%,#f3fff0 100%);border-top:4px solid transparent;border-image:linear-gradient(90deg,var(--blue),var(--blue-bright),var(--green-bright)) 1}
.service-grid .service-no{background:linear-gradient(135deg,#005bd6,#00a8f4 52%,#19a83d);box-shadow:0 9px 24px rgba(0,110,230,.3)}
.service-link{color:#006ad8}.service-grid article:hover{border-color:#27b84d;box-shadow:0 24px 55px rgba(0,92,158,.2)}
.about{background:radial-gradient(circle at 13% 12%,rgba(0,168,244,.34),transparent 28%),radial-gradient(circle at 88% 86%,rgba(76,213,31,.25),transparent 30%),linear-gradient(125deg,#052c5a,#005eaf 58%,#076b38);position:relative}
.about .eyebrow{color:#6ed8ff}.about-copy>p{color:#e0f3ff}.values span{border-color:rgba(255,255,255,.23)}.values b{color:#7dec54}
.contact{background:radial-gradient(circle at 85% 20%,rgba(82,214,31,.16),transparent 33%),linear-gradient(135deg,#eaf7ff,#fff 55%,#f0ffed)}
.contact-card{border:1px solid rgba(0,123,215,.2);border-top:5px solid var(--blue);box-shadow:0 24px 58px rgba(0,79,143,.17)}
footer{background:linear-gradient(100deg,#03264c,#005995 62%,#075f35);color:#d8efff}
@media(max-width:1050px) and (min-width:701px){.brand img{height:84px}.site-header nav{gap:15px;font-size:.82rem}}
@media(max-width:700px){.site-header{height:92px}.brand{padding:3px 8px;border-radius:13px}.brand img{width:auto;height:74px}nav{top:92px;border-top:4px solid var(--blue-bright)}.hero{min-height:auto}.hero h1{font-size:clamp(2.7rem,13vw,4.3rem)}}