*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,sans-serif;color:#17202a;background:#f7f7f5}a{color:inherit;text-decoration:none}.header{height:90px;background:#fff;display:flex;align-items:center;padding:0 5.5%;gap:42px;position:sticky;top:0;z-index:10;border-bottom:1px solid #eee}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:72px;height:65px;object-fit:contain}.brand b{font-size:17px}.brand small{display:block;font-size:11px;line-height:1.35;color:#555;margin-top:3px}.header nav{display:flex;gap:30px;font-size:13px}.header nav a:hover{color:#ef6b1a}.head-contact{display:flex;gap:28px;align-items:center;font-size:12px}.head-contact a{font-weight:800;font-size:15px}.burger{display:none}.hero{min-height:590px;position:relative;overflow:hidden;background:#eef0f1}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(248,249,249,.98) 0%,rgba(248,249,249,.92) 32%,rgba(248,249,249,.2) 62%,rgba(15,27,37,.25)),url('../images/service-metal.jpeg') center/cover}.hero-copy{position:relative;z-index:2;padding:62px 5.5% 25px;width:57%}.eyebrow,.intro>span,.contact>div>span{font-size:12px;letter-spacing:2px;font-weight:800;color:#ef6b1a}.hero h1{font-size:56px;line-height:.98;margin:18px 0;color:#27323b;letter-spacing:-2px}.hero h1 em{font-style:normal;color:#ef6b1a}.hero p{font-size:17px;line-height:1.5;max-width:610px;color:#4e5962}.actions{display:flex;gap:14px;margin:24px 0}.btn{padding:14px 24px;border-radius:6px;font-weight:700;font-size:14px}.primary{background:#ef6b1a;color:#fff}.secondary{background:#fff;border:1px solid #899198}.benefits{display:flex;gap:28px;margin-top:38px;font-size:12px;line-height:1.5}.hero-slogan{position:absolute;right:5%;bottom:52px;color:#fff;font-size:21px;font-weight:900;border-left:4px solid #ef6b1a;padding-left:16px}.intro{padding:70px 12%;background:#fff;text-align:center}.intro h2{font-size:38px;margin:12px 0}.intro p{max-width:900px;margin:auto;color:#687078;line-height:1.7}.section{padding:55px 5.5%;background:#f7f7f5}.section-title{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.section-title h2{font-size:25px;margin:0;border-left:4px solid #ef6b1a;padding-left:14px}.section-title span{color:#737a80;font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid #e4e5e6;transition:.25s;overflow:hidden}.card:hover{transform:translateY(-5px);box-shadow:0 12px 30px #0001}.card img{width:100%;height:180px;object-fit:cover}.card b,.card p{display:block;margin:14px 16px}.card p{font-size:13px;color:#747b80;line-height:1.45;margin-top:-5px}.projects{padding:55px 5.5%;background:#172631;color:#fff}.light span{color:#aeb8be}.logos{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.logos div{background:#fff;color:#222;min-height:120px;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border-radius:4px;font-size:11px}.logos img{max-width:95px;max-height:60px;object-fit:contain;margin-bottom:8px}.docgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:900px;margin:auto}.docgrid img{width:100%;height:380px;object-fit:contain;background:#fff;padding:12px;border:1px solid #ddd}.contact{padding:65px 7%;background:#ece8e2;display:grid;grid-template-columns:1fr 1.5fr;gap:70px}.contact h2{font-size:40px;margin:12px 0}.contact p{color:#61676b}.contact-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #c9c3bc}.contact-grid>*{padding:22px;border-bottom:1px solid #c9c3bc}.contact-grid small{display:block;color:#7b7772;margin-bottom:7px}.contact-grid b{font-size:17px}footer{min-height:105px;padding:24px 5.5%;background:#111b22;color:#fff;display:flex;align-items:center;gap:40px;font-size:12px}footer>div{margin-right:auto}footer small{display:block;color:#aeb7bc;margin-top:5px}.up{margin-left:auto;background:#ef6b1a;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:22px}.reveal{opacity:0;transform:translateY(18px);transition:.7s}.reveal.show{opacity:1;transform:none}@media(max-width:900px){.header nav,.head-contact span{display:none}.burger{display:block;margin-left:auto;border:0;background:none;font-size:25px}.hero-copy{width:100%;padding-top:45px}.hero h1{font-size:42px}.hero-bg{background:linear-gradient(90deg,rgba(248,249,249,.97),rgba(248,249,249,.8)),url('../images/service-metal.jpeg') center/cover}.hero-slogan{display:none}.benefits{display:grid;grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr 1fr}.logos{grid-template-columns:repeat(3,1fr)}.contact{grid-template-columns:1fr}.header{height:76px}.brand img{width:55px}.docgrid{grid-template-columns:1fr}footer{flex-wrap:wrap}}@media(max-width:560px){.hero h1{font-size:34px}.hero-copy{padding-left:22px;padding-right:22px}.cards{grid-template-columns:1fr}.logos{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.section{padding:45px 22px}.intro{padding:55px 22px}.contact{padding:55px 22px}.header{padding:0 20px}.brand small{display:none}.actions{flex-direction:column}.btn{text-align:center}}

/* === HERO: Variant 3 concept === */
.hero{min-height:720px;position:relative;display:flex;align-items:center;overflow:hidden;background:#20272c}
.hero .hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.hero .hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,19,23,.96) 0%,rgba(14,19,23,.83) 43%,rgba(14,19,23,.20) 78%)}
.hero .hero-inner{position:relative;z-index:2;width:min(760px,88%);margin-left:max(6vw,36px);color:#fff}
.hero .kicker{color:#f36f21;font-size:12px;font-weight:800;letter-spacing:.18em}
.hero h1{font-size:clamp(44px,6vw,82px);line-height:.98;letter-spacing:-.055em;margin:20px 0 26px;max-width:850px;color:#fff}
.hero h1 em{font-style:normal;color:#f36f21}
.hero .hero-inner>p{font-size:19px;line-height:1.6;color:#d8dadd;max-width:680px}
.hero .actions{display:flex;gap:12px;margin-top:34px}
.hero .btn{display:inline-flex;padding:15px 22px;text-decoration:none;font-weight:700;border-radius:3px}
.hero .orange{background:#f36f21;color:#fff}
.hero .glass{color:#fff;border:1px solid #899198;background:#ffffff0d}
.hero .hero-facts{position:absolute;z-index:3;left:max(6vw,36px);right:max(6vw,36px);bottom:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #ffffff38;color:#ddd}
.hero .hero-facts span{padding:23px 20px 23px 0;font-size:13px}
.hero .hero-facts b{display:block;color:#fff;font-size:20px;margin-bottom:4px}
@keyframes heroSlow{to{transform:scale(1.09)}}
@media(max-width:900px){.hero{min-height:690px}.hero .hero-inner{width:min(760px,88%)}.hero .hero-facts{grid-template-columns:1fr}.hero .hero-facts span:nth-child(n+2){display:none}}
@media(max-width:560px){.hero .hero-inner{margin-left:22px;margin-right:22px}.hero h1{font-size:44px}.hero .hero-inner>p{font-size:16px}.hero .actions{flex-direction:row;flex-wrap:wrap}}
/* v1.1: interactive documents + client carousel */
.client-carousel{position:relative;padding:0 48px}.client-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:5px 2px 18px;scrollbar-width:none}.client-track::-webkit-scrollbar{display:none}.client-card{flex:0 0 230px;min-height:170px;background:#fff;color:#17202a;border-radius:7px;padding:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;scroll-snap-align:start;border:1px solid rgba(255,255,255,.12)}.client-logo{width:100%;height:100px;display:flex;align-items:center;justify-content:center;background:#fff}.client-logo img{max-width:180px;max-height:90px;width:auto;height:auto;object-fit:contain;filter:none}.client-card b{font-size:12px;line-height:1.35;margin-top:12px}.carousel-btn{position:absolute;top:50%;transform:translateY(-55%);z-index:2;width:40px;height:40px;border-radius:50%;border:1px solid #61707a;background:#fff;color:#172631;font-size:28px;cursor:pointer}.carousel-btn:hover{background:#ef6b1a;color:#fff;border-color:#ef6b1a}.carousel-btn.prev{left:0}.carousel-btn.next{right:0}.carousel-hint{display:none;color:#aeb8be;font-size:12px;text-align:right}.doc-card{border:1px solid #ddd;background:#fff;padding:12px;cursor:zoom-in;transition:.25s}.doc-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px #0002;border-color:#ef6b1a}.doc-card img{width:100%;height:380px;object-fit:contain;display:block}.doc-modal{position:fixed;inset:0;z-index:1000;background:rgba(5,10,14,.94);display:none;align-items:center;justify-content:center;overflow:auto;padding:70px 80px}.doc-modal.open{display:flex}.doc-modal-img{max-width:92vw;max-height:86vh;object-fit:contain;transform-origin:center;transition:transform .12s}.doc-close,.doc-nav{position:fixed;border:0;background:rgba(255,255,255,.94);color:#17202a;cursor:pointer;z-index:1002}.doc-close{right:24px;top:18px;width:46px;height:46px;border-radius:50%;font-size:31px}.doc-nav{top:50%;width:48px;height:64px;font-size:34px;border-radius:6px}.doc-prev{left:20px}.doc-next{right:20px}.doc-caption{position:fixed;left:24px;bottom:22px;color:#fff;font-size:12px;opacity:.75}.doc-zoom{position:fixed;right:24px;bottom:18px;display:flex;gap:5px}.doc-zoom button{border:0;background:#fff;color:#17202a;height:38px;min-width:42px;padding:0 12px;font-weight:700;cursor:pointer}.doc-zoom button:hover{background:#ef6b1a;color:#fff}@media(max-width:900px){.client-card{flex-basis:210px}.client-carousel{padding:0 42px}.doc-modal{padding:65px 55px}.doc-card img{height:330px}}@media(max-width:560px){.client-carousel{padding:0}.client-card{flex-basis:78vw}.carousel-btn{display:none}.carousel-hint{display:block}.doc-modal{padding:65px 10px 80px}.doc-nav{display:none}.doc-card img{height:300px}.doc-caption{display:none}.doc-zoom{right:50%;transform:translateX(50%)}}

/* === Partner direction: GlobalIceTech === */
.partners{background:#fff}
.partner-card{
    display:grid;
    grid-template-columns:110px 1fr auto;
    align-items:center;
    gap:32px;
    background:#172631;
    color:#fff;
    padding:32px 38px;
    border-radius:7px;
    border-left:5px solid #ef6b1a;
}
.partner-mark{
    width:90px;
    height:90px;
    border:1px solid #ffffff30;
    display:grid;
    place-items:center;
    font-size:25px;
    font-weight:900;
    letter-spacing:2px;
    color:#ef6b1a;
}
.partner-label{
    color:#ef6b1a;
    font-size:10px;
    font-weight:800;
    letter-spacing:2px;
}
.partner-content h3{
    margin:7px 0 3px;
    font-size:30px;
}
.partner-content h4{
    margin:0 0 10px;
    font-size:16px;
    font-weight:600;
    color:#d9dfe2;
}
.partner-content p{
    margin:0;
    max-width:720px;
    color:#aeb8be;
    font-size:14px;
    line-height:1.55;
}
.partner-link{
    white-space:nowrap;
    border:1px solid #ef6b1a;
    padding:14px 20px;
    color:#fff;
    font-weight:700;
    font-size:13px;
    transition:.2s;
}
.partner-link span{
    color:#ef6b1a;
    margin-left:8px;
    font-size:18px;
}
.partner-link:hover{
    background:#ef6b1a;
}
.partner-link:hover span{
    color:#fff;
}

@media(max-width:900px){
    .partner-card{
        grid-template-columns:90px 1fr;
    }
    .partner-link{
        grid-column:1/-1;
        text-align:center;
    }
}

@media(max-width:560px){
    .partner-card{
        grid-template-columns:1fr;
        padding:26px 22px;
        gap:20px;
    }
    .partner-mark{
        width:70px;
        height:70px;
    }
    .partner-link{
        grid-column:auto;
    }
}