:root{
      --bg:#f5f7f8; --card:#fff; --text:#111827; --muted:#68717c;
      --accent:#005aff; --accent-dark:#0047cc; --dark:#10191a;
      --line:#e4e9eb; --radius:24px; --shadow:0 18px 55px rgba(18,34,39,.08);
      --container:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    .container{width:min(var(--container),calc(100% - 40px));margin:auto}
    .top{background:var(--dark);color:#dbe5e5;font-size:13px}
    .top .container{display:flex;justify-content:space-between;padding:9px 0;gap:20px}
    header{background:rgba(255,255,255,.92);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line)}
    nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.4px}
    .logo-mark{width:36px;height:36px;border-radius:12px;background:var(--accent);display:grid;place-items:center;color:white;font-weight:900}
    .nav-links{display:flex;gap:25px;color:#4f5961;font-size:14px}
    .nav-links a:hover{color:var(--accent-dark)}
    .phone{font-weight:800;white-space:nowrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:13px;padding:14px 20px;background:var(--accent);color:white;font-weight:750;cursor:pointer;transition:.2s}
    .btn:hover{background:var(--accent-dark);transform:translateY(-1px)}
    .btn.secondary{background:#edf3f2;color:#1d4b3c}
    .hero{padding:70px 0 78px;background:linear-gradient(135deg,#eef8f5 0%,#f7f9f9 54%,#eaf1f2 100%);overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--accent-dark);background:#e6efff;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:800}
    h1{font-size:clamp(42px,5.4vw,72px);line-height:.98;letter-spacing:-3.5px;margin:20px 0 24px;max-width:720px}
    .hero p{font-size:18px;color:var(--muted);max-width:600px;margin:0 0 30px}
    .hero-actions{display:flex;gap:12px;flex-wrap:wrap}
    .hero-note{margin-top:17px;color:#7b858c;font-size:13px}
    .hero-card{background:var(--dark);color:white;border-radius:32px;padding:30px;box-shadow:var(--shadow);position:relative;min-height:390px;overflow:hidden}
    .hero-card:before,.hero-card:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.12)}
    .hero-card:before{width:390px;height:390px;right:-170px;top:-100px}
    .hero-card:after{width:250px;height:250px;right:-70px;top:-30px}
    .climate-icon{font-size:82px;line-height:1;margin:35px 0 28px}
    .hero-card h3{font-size:26px;margin:0 0 8px;letter-spacing:-1px}
    .hero-card p{color:#aab8b8;font-size:15px;margin:0;max-width:310px}
    .floating{position:absolute;right:24px;bottom:24px;background:white;color:var(--text);padding:14px 16px;border-radius:17px;font-weight:800;box-shadow:0 12px 30px rgba(0,0,0,.18)}
    section{padding:88px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:34px}
    .section-head h2{font-size:42px;line-height:1.05;letter-spacing:-2px;margin:0}
    .section-head p{max-width:470px;color:var(--muted);margin:0}
    .services{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
    .service{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:220px;transition:.2s}
    .service:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .service-icon{width:48px;height:48px;border-radius:15px;background:#e8f0ff;color:var(--accent-dark);display:grid;place-items:center;font-size:22px;margin-bottom:24px}
    .service h3{margin:0 0 8px;font-size:19px}
    .service p{margin:0;color:var(--muted);font-size:14px}
    .price{margin-top:20px;font-weight:850}
    .dark-section{background:var(--dark);color:white}
    .dark-section .section-head p{color:#aebaba}
    .advantages{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .adv{border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:24px;background:rgba(255,255,255,.035)}
    .adv strong{font-size:34px;display:block;margin-bottom:13px;color:#6be0b2}
    .adv h3{margin:0 0 7px}
    .adv p{color:#aebaba;font-size:14px;margin:0}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .step{background:white;border:1px solid var(--line);border-radius:22px;padding:24px}
    .step-num{font-size:13px;color:var(--accent-dark);font-weight:900;margin-bottom:42px}
    .step h3{margin:0 0 8px}
    .step p{margin:0;color:var(--muted);font-size:14px}
    .offer{display:grid;grid-template-columns:1fr 420px;gap:45px;background:#e8f0ff;border-radius:32px;padding:48px}
    .offer h2{font-size:43px;letter-spacing:-2px;line-height:1.05;margin:0 0 18px}
    .offer p{color:#5a6e8f;max-width:550px}
    .offer ul{padding:0;list-style:none;display:grid;gap:10px;color:#29466f}
    .offer li:before{content:"✓";color:var(--accent-dark);font-weight:900;margin-right:10px}
    form{background:white;padding:28px;border-radius:24px;box-shadow:0 14px 45px rgba(18,34,39,.08)}
    form h3{margin:0 0 18px;font-size:23px}
    label{display:block;font-size:12px;font-weight:800;margin:13px 0 6px;color:#49535a}
    input,select,textarea{width:100%;border:1px solid #dce3e5;border-radius:12px;padding:13px 14px;font:inherit;outline:none;background:#fbfcfc}
    input:focus,select:focus,textarea:focus{border-color:var(--accent)}
    textarea{resize:vertical;min-height:80px}
    form .btn{width:100%;margin-top:16px}
    .form-note{font-size:11px;color:#899297;margin-top:10px;text-align:center}
    .faq{display:grid;gap:10px;max-width:850px}
    details{background:white;border:1px solid var(--line);border-radius:17px;padding:19px 22px}
    summary{cursor:pointer;font-weight:800}
    details p{color:var(--muted);margin:14px 0 0}
    footer{background:#0b1213;color:#aeb9ba;padding:40px 0}
    .footer-grid{display:flex;justify-content:space-between;gap:30px;align-items:start}
    footer .logo{color:white}
    .footer-contact{text-align:right}
    .footer-contact a{color:white;font-weight:800}
    .toast{position:fixed;right:20px;bottom:20px;background:#10191a;color:white;padding:15px 18px;border-radius:14px;box-shadow:var(--shadow);display:none;z-index:50}


    .contact-cta{display:grid;grid-template-columns:1fr 390px;gap:45px;align-items:center;background:#e8f0ff;border-radius:32px;padding:48px;position:relative;overflow:hidden}
    .contact-copy h2{font-size:46px;line-height:1.02;letter-spacing:-2.2px;margin:18px 0 15px;max-width:650px}
    .contact-copy p{color:#5a6e8f;max-width:600px;font-size:17px;margin:0}
    .contact-card{background:#10191a;color:#fff;border-radius:24px;padding:27px;display:flex;flex-direction:column;align-items:flex-start;box-shadow:0 18px 55px rgba(18,34,39,.12)}
    .contact-card span{font-size:13px;color:#aebaba;margin-bottom:7px}
    .contact-phone{font-size:29px;font-weight:900;letter-spacing:-1px;margin-bottom:4px}
    .contact-card small{color:#aebaba;margin-bottom:20px}
    .contact-card .btn{width:100%}


    /* ===================== НОВЫЙ ВИЗУАЛ ===================== */
    header{background:rgba(255,255,255,.96)}
    .et-sp{color:#4a4a4a;}
    .kl-sp{color: #5687ea;}
    .logo-mark{background:#005aff}
    .hero{min-height:670px;padding:68px 0 62px;position:relative;overflow:hidden;background:linear-gradient(120deg,#fff 0%,#f7faff 54%,#e9f1ff 100%)}
    .hero-glow{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}
    .hero-glow-1{width:540px;height:540px;background:rgba(0,90,255,.08);right:-160px;top:-190px}
    .hero-glow-2{width:320px;height:320px;background:rgba(72,159,255,.08);left:-180px;bottom:-170px}
    .hero-grid{grid-template-columns:1fr .93fr;gap:38px;position:relative;z-index:1}
    .hero-copy{padding-top:14px}
    .hero-copy h1{font-size:clamp(45px,5.1vw,70px);line-height:.97;letter-spacing:-3.7px;margin:19px 0 23px;max-width:690px}
    .hero-copy h1 span{color:#005aff}
    .hero-copy p{font-size:18px;line-height:1.45;max-width:590px;color:#5f6975;margin-bottom:28px}
    .hero-actions{margin-bottom:28px}
    .hero-facts{display:flex;gap:26px;flex-wrap:wrap}
    .hero-fact{display:flex;align-items:center;gap:10px;color:#56616c;font-size:12px;line-height:1.25}
    .hero-fact b{color:#005aff;font-size:16px}
    .hero-visual{min-height:505px;position:relative;border-radius:38px;overflow:hidden;background:linear-gradient(145deg,#dfeaff,#f8fbff 57%,#cdddf8);box-shadow:0 28px 70px rgba(24,61,112,.12);border:1px solid rgba(0,90,255,.08)}
    .visual-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(0,90,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(0,90,255,.055) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
    .ac-scene{position:absolute;inset:0}
    .air-wall{position:absolute;right:-15%;top:5%;width:80%;height:76%;background:linear-gradient(150deg,#fff,#edf4ff);border-radius:50%;transform:rotate(-12deg);box-shadow:inset 0 0 80px rgba(0,90,255,.05)}
    .ac-unit{position:absolute;right:13%;top:20%;width:67%;height:115px;background:linear-gradient(#fff,#e9f1fb);border-radius:16px 16px 27px 27px;box-shadow:0 22px 34px rgba(33,61,97,.16),inset 0 -3px 8px rgba(0,90,255,.05);transform:perspective(600px) rotateY(-8deg)}
    .ac-top{height:16px;border-radius:16px 16px 0 0;background:#f9fbff;border-bottom:1px solid #d9e4f3}
    .ac-front{display:flex;gap:5px;padding:21px 23px}
    .ac-front span{height:2px;background:#b9cce4;flex:1;border-radius:4px}
    .ac-display{position:absolute;right:19px;top:42px;color:#005aff;font-size:12px;font-weight:900}
    .air-flow{position:absolute;width:150px;height:90px;border-bottom:2px solid rgba(0,90,255,.18);border-radius:0 0 50% 50%;right:16%;top:125px;transform:rotate(7deg);animation:flow 3.5s ease-in-out infinite}
    .air-flow.a2{top:148px;right:20%;width:110px;animation-delay:.6s}.air-flow.a3{top:171px;right:25%;width:75px;animation-delay:1.1s}
    .tech-card{position:absolute;left:28px;bottom:30px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.95);border-radius:17px;padding:13px 15px;display:flex;align-items:center;gap:10px;box-shadow:0 15px 35px rgba(20,54,93,.12);min-width:225px}
    .tech-avatar{width:38px;height:38px;border-radius:12px;background:none;color:white;display:grid;place-items:center;font-size:11px;font-weight:900}
    .tech-card strong{display:block;font-size:12px}.tech-card small{display:block;color:#7a8794;font-size:10px;margin-top:2px}.tech-card i{margin-left:auto;color:#005aff;font-style:normal;font-weight:900}
    .temp-card{position:absolute;right:25px;bottom:30px;background:#10191a;color:#fff;border-radius:17px;padding:14px 17px;display:flex;align-items:center;gap:9px;box-shadow:0 15px 35px rgba(20,54,93,.17)}
    .temp-card strong{font-size:27px;line-height:1}.temp-card span{font-size:9px;color:#aab8b8;line-height:1.2}
    .works-section{background:#fff}
    .blue{color:#005aff}
    .works-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:16px}
    .work-card{background:#f5f8fc;border-radius:24px;overflow:hidden;border:1px solid #e5ebf2;transition:.3s}
    .work-card:hover{transform:translateY(-7px);box-shadow:0 22px 50px rgba(25,57,96,.1)}
    .work-art{height:250px;position:relative;overflow:hidden}
    .art-office{background:linear-gradient(145deg,#dfe9f7,#fff 60%,#b9d0ed)}
    .art-home{background:linear-gradient(145deg,#e7f1ff,#fff)}
    .art-vent{background:linear-gradient(145deg,#d9e7f8,#edf5ff)}
    .room-line{position:absolute;bottom:34px;left:0;right:0;height:2px;background:rgba(0,90,255,.15)}
    .mini-ac{position:absolute;right:18%;top:30%;width:42%;height:55px;background:linear-gradient(#fff,#e7eef7);border-radius:9px 9px 15px 15px;box-shadow:0 14px 22px rgba(39,69,103,.12)}
    .mini-ac:after{content:"";position:absolute;left:15%;right:15%;bottom:10px;height:2px;background:#b8cbe2}
    .art-home .mini-ac{right:17%;top:25%;width:48%}
    .plant{position:absolute;left:18%;bottom:0;width:42px;height:105px;border-radius:50% 50% 0 0;background:linear-gradient(90deg,#b7d1c3,#d9eadf);transform:rotate(-7deg)}
    .duct{position:absolute;left:17%;top:24%;width:68%;height:70px;border:18px solid #b7cae0;border-radius:50%;transform:rotate(-8deg);box-shadow:inset 0 0 15px rgba(0,90,255,.12)}
    .fan{position:absolute;right:17%;bottom:22%;width:68px;height:68px;border:6px solid #8fa9c5;border-radius:50%;background:repeating-conic-gradient(#dce8f5 0 12deg,#a7bfd9 12deg 18deg)}
    .work-meta{padding:18px 20px 21px}.work-meta span{display:block;color:#005aff;text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:900;margin-bottom:7px}.work-meta strong{display:block;font-size:17px}.work-meta small{display:block;color:#7a858f;font-size:12px;margin-top:4px}
    @keyframes flow{0%,100%{transform:translateY(0) rotate(7deg);opacity:.25}50%{transform:translateY(7px) rotate(7deg);opacity:.75}}

    html{scroll-behavior:smooth}
    .hero-grid > div:first-child{animation:heroText .8s cubic-bezier(.2,.7,.2,1) both}
    .hero-visual{animation:heroCard .9s cubic-bezier(.2,.7,.2,1) .12s both}
    .eyebrow{animation:fadeUp .7s ease both}
    .service,.adv,.step,details{
      animation:fadeUp .7s ease both;
      transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease;
    }
    .service:nth-child(2),.adv:nth-child(2),.step:nth-child(2){animation-delay:.06s}
    .service:nth-child(3),.adv:nth-child(3),.step:nth-child(3){animation-delay:.12s}
    .service:nth-child(4),.adv:nth-child(4),.step:nth-child(4){animation-delay:.18s}
    .service:nth-child(5){animation-delay:.24s}
    .service:nth-child(6){animation-delay:.30s}
    .service:hover{transform:translateY(-7px) scale(1.01)}
    .step:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(18,34,39,.08)}
    .adv:hover{transform:translateY(-5px);background:rgba(255,255,255,.06)}
    details:hover{border-color:#b9cced}
    .btn{transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
    .btn:hover{box-shadow:0 10px 25px rgba(0,90,255,.22)}
    .logo-mark{transition:transform .3s ease,box-shadow .3s ease}
    .logo:hover .logo-mark{transform:rotate(-6deg) scale(1.06);box-shadow:0 8px 22px rgba(0,90,255,.25)}
    .floating{animation:float 3.2s ease-in-out infinite}
    .climate-icon{animation:breathe 3s ease-in-out infinite}
    .offer{overflow:hidden;position:relative}
    .offer:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(0,90,255,.08);border-radius:50%;right:-120px;top:-140px;pointer-events:none}
    @keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
    @keyframes heroText{from{opacity:0;transform:translateX(-28px)}to{opacity:1;transform:translateX(0)}}
    @keyframes heroCard{from{opacity:0;transform:translateX(28px) scale(.97)}to{opacity:1;transform:translateX(0) scale(1)}}
    @keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
    @keyframes breathe{0%,100%{transform:scale(1) rotate(0)}50%{transform:scale(1.05) rotate(-3deg)}}
    @media (prefers-reduced-motion:reduce){
      *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}
    }

    @media(max-width:900px){
      .hero-grid{grid-template-columns:1fr}.hero-visual{min-height:430px}.works-grid{grid-template-columns:1fr 1fr}.work-large{grid-column:1/-1}
      .contact-cta{grid-template-columns:1fr;padding:34px}
      .nav-links{display:none}.hero-grid,.offer{grid-template-columns:1fr}.services{grid-template-columns:repeat(2,1fr)}
      .advantages,.steps{grid-template-columns:repeat(2,1fr)}
      .footer-grid{flex-direction:column}.footer-contact{text-align:left}
    }
    @media(max-width:600px){
      .hero{padding:46px 0 54px}.hero-copy h1{letter-spacing:-2.4px}.hero-visual{min-height:360px;border-radius:26px}.hero-facts{gap:14px}.hero-fact{font-size:11px}.tech-card{left:15px;bottom:17px}.temp-card{right:15px;bottom:17px}.works-grid{grid-template-columns:1fr}.work-large{grid-column:auto}.work-art{height:210px}
      .contact-cta{padding:27px;border-radius:24px}.contact-copy h2{font-size:34px}.contact-phone{font-size:24px}
      .container{width:min(var(--container),calc(100% - 28px))}
      .top .container{display:none} nav{height:66px}.phone{display:none}
      .hero{padding:48px 0 55px} h1{letter-spacing:-2.2px}.hero p{font-size:16px}
      section{padding:60px 0}.section-head{display:block}.section-head h2,.offer h2{font-size:34px;margin-bottom:15px}
      .services,.advantages,.steps{grid-template-columns:1fr}.offer{padding:28px;border-radius:24px}
      .hero-card{min-height:330px}.climate-icon{font-size:65px}.floating{font-size:13px}
    }


    .gallery-card{
      grid-column:1 / -1;
      height:260px;
      position:relative;
      display:block;
      overflow:hidden;
      border-radius:24px;
      border:1px solid #e5ebf2;
      background:#dfe9f7;
      isolation:isolate;
      transition:transform .35s ease,box-shadow .35s ease;
    }
    .gallery-card img{
      width:100%;
      height:100%;
      display:block;
      object-fit:cover;
      object-position:center;
      transition:transform .7s cubic-bezier(.2,.7,.2,1);
    }
    .gallery-overlay{
      position:absolute;
      inset:0;
      z-index:1;
      background:linear-gradient(90deg,rgba(5,18,38,.72) 0%,rgba(5,18,38,.28) 48%,rgba(5,18,38,.05) 100%);
      transition:background .35s ease;
    }
    .gallery-label{
      position:absolute;
      z-index:2;
      left:32px;
      bottom:28px;
      color:#fff;
      display:flex;
      flex-direction:column;
      align-items:flex-start;
    }
    .gallery-kicker{
      font-size:12px;
      text-transform:uppercase;
      letter-spacing:.13em;
      font-weight:800;
      opacity:.78;
      margin-bottom:6px;
    }
    .gallery-label strong{
      font-size:34px;
      line-height:1;
      letter-spacing:-1.5px;
    }
    .gallery-arrow{
      position:absolute;
      left:calc(100% + 18px);
      bottom:0;
      width:44px;
      height:44px;
      display:grid;
      place-items:center;
      border-radius:50%;
      background:#005aff;
      font-size:21px;
      font-weight:800;
      transition:transform .3s ease;
    }
    .gallery-card:hover{
      transform:translateY(-7px);
      box-shadow:0 22px 50px rgba(25,57,96,.16);
    }
    .gallery-card:hover img{transform:scale(1.045)}
    .gallery-card:hover .gallery-overlay{
      background:linear-gradient(90deg,rgba(5,18,38,.78) 0%,rgba(5,18,38,.32) 52%,rgba(5,18,38,.06) 100%);
    }
    .gallery-card:hover .gallery-arrow{transform:translate(3px,-3px)}

    .brand-logo{
      width:auto;
      height:44px;
      max-width:190px;
      object-fit:contain;
      object-position:left center;
    }
    .logo-fallback{display:flex;align-items:center;gap:11px}
    .logo-fallback .logo-mark{flex:0 0 auto}
    .mobile-call{display:none}

    @media (max-width:1100px) and (min-width:901px){
      .container{width:min(var(--container),calc(100% - 32px))}
      nav{gap:16px}
      .nav-links{gap:16px;font-size:13px}
      .phone{font-size:14px}
    }

    @media (max-width:900px){
      .container{width:calc(100% - 32px);max-width:none}
      nav{height:70px;gap:12px}
      .nav-links,.phone{display:none!important}
      .mobile-call{display:inline-flex;align-items:center;justify-content:center}
      .brand-logo{height:40px;max-width:175px}
      .logo{min-width:0;flex:1}
      .hero{min-height:0;padding:52px 0 58px}
      .hero-grid{grid-template-columns:minmax(0,1fr);gap:30px}
      .hero-copy{padding-top:0;min-width:0}
      .hero-copy h1{
        font-size:clamp(38px,8.7vw,56px);
        line-height:1.01;
        letter-spacing:-2.6px;
        max-width:100%;
        overflow-wrap:break-word;
      }
      .hero-copy p{font-size:17px;max-width:100%;margin-bottom:24px}
      .hero-actions{gap:10px}
      .hero-actions .btn{min-height:50px}
      .hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
      .hero-fact{min-width:0}
      .hero-visual{min-height:390px;width:100%;border-radius:28px}
      .works-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
      .work-large{grid-column:1/-1}
      .services{grid-template-columns:repeat(2,minmax(0,1fr))}
      .advantages,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}
      .contact-cta{grid-template-columns:minmax(0,1fr);gap:28px;padding:34px}
      .footer-grid{flex-direction:column}
      .footer-contact{text-align:left}
    }

    @media (max-width:600px){
      .container{width:calc(100% - 28px)}
      nav{height:64px}
      .brand-logo{height:36px;max-width:150px}
      .mobile-call{padding:10px 12px;font-size:12px}
      .hero{padding:42px 0 48px}
      .eyebrow{font-size:11px;padding:7px 10px;max-width:100%;white-space:normal}
      .hero-copy h1{
        font-size:clamp(35px,10.8vw,47px);
        line-height:1;
        letter-spacing:-2px;
        margin:16px 0 18px;
      }
      .hero-copy p{font-size:15px;line-height:1.45}
      .hero-actions{display:grid;grid-template-columns:1fr;gap:9px}
      .hero-actions .btn{width:100%}
      .hero-facts{grid-template-columns:1fr 1fr;gap:13px}
      .hero-fact{font-size:11px}
      .hero-fact:nth-child(3){grid-column:1/-1}
      .hero-visual{min-height:315px;border-radius:24px}
      .ac-unit{right:8%;top:17%;width:78%;height:88px}
      .ac-front{padding:16px 17px}
      .ac-display{right:14px;top:32px;font-size:10px}
      .air-flow{top:98px;right:9%;width:120px;height:65px}
      .air-flow.a2{top:117px;right:15%;width:90px}
      .air-flow.a3{top:136px;right:21%;width:62px}
      .tech-card{left:13px;bottom:13px;min-width:0;max-width:205px;padding:10px 11px}
      .tech-avatar{width:33px;height:33px}
      .tech-card strong{font-size:11px}
      .tech-card small{font-size:9px}
      .temp-card{right:13px;bottom:13px;padding:10px 12px}
      .temp-card strong{font-size:22px}
      .temp-card span{font-size:8px}
      section{padding:58px 0}
      .section-head{display:block;margin-bottom:25px}
      .section-head h2{font-size:34px;line-height:1.04;letter-spacing:-1.6px;margin-bottom:12px}
      .section-head p{font-size:14px}
      .works-grid,.services,.advantages,.steps{grid-template-columns:1fr}
      .work-large{grid-column:auto}
      .work-art{height:205px}
      .service{min-height:0;padding:22px}
      .service-icon{margin-bottom:18px}
      .adv,.step{padding:21px}
      .step-num{margin-bottom:28px}
      .gallery-card{height:205px;border-radius:22px}
      .gallery-label{left:20px;bottom:20px}
      .gallery-label strong{font-size:28px}
      .gallery-arrow{display: none;}
      .contact-cta{padding:26px;border-radius:24px}
      .contact-copy h2{font-size:34px;line-height:1.05;letter-spacing:-1.6px}
      .contact-copy p{font-size:15px}
      .contact-card{width:100%;padding:23px}
      .contact-phone{font-size:24px;overflow-wrap:anywhere}
      .contact-card .btn{width:100%}
      .footer-grid{gap:22px}
    }

    @media (max-width:370px){
      .container{width:calc(100% - 24px)}
      .brand-logo{max-width:135px}
      .mobile-call{padding:9px 10px}
      .hero-copy h1{font-size:34px}
      .hero-facts{grid-template-columns:1fr}
      .hero-fact:nth-child(3){grid-column:auto}
      .hero-visual{min-height:285px}
      .tech-card{display:none}
      .temp-card{right:10px;bottom:10px}
    }

.soc-cont
{
    display: flex;
    flex-direction: row;
    width: 100%;
    gap: 7px;
    margin-top: 7px;
    height: 50px;
}

.soc-btn
{
    background: white;color: var(--accent);
    height: 100%;
    width: 100%;
    transition: .2s all;
}

.soc-btn:hover
{
    background-color: rgb(235, 235, 235);
}

.soc-icon
{
    width: 30px;
}