/* =========================================================
   VIVA ENGINEERING — EDITABLE STYLE FILE
   Change colors, sizes and layout here.
   ========================================================= */
:root{
  --navy:#071522; --navy2:#0d2233; --blue:#1268a8; --blue2:#1c8bd0;
  --yellow:#f4bd18; --white:#f7fafc; --muted:#9eb0bf; --line:rgba(255,255,255,.10);
  --shadow:0 24px 70px rgba(0,0,0,.30);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,Arial,Helvetica,sans-serif;background:var(--navy);color:var(--white);line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(7,21,34,.78);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em}
.brand img{
    width:100% !important;
    height:64px !important;
    /*object-fit:contain;*/
    /*border-radius:8px;*/
    /*background:#000*/
    
}
.brand span{font-size:17px}
.navlinks{display:flex;gap:26px;font-size:14px;color:#d7e2eb}
.navlinks a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;background:var(--yellow);color:#101820;font-weight:800;box-shadow:0 12px 30px rgba(244,189,24,.18);transition:.25s}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn.alt{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.22);box-shadow:none}
.hero{min-height:820px;position:relative;display:grid;align-items:center;padding:130px 0 70px;isolation:isolate}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,21,34,.97) 0%,rgba(7,21,34,.82) 43%,rgba(7,21,34,.25) 100%),url('assets/image_1.webp') center/cover;z-index:-2}
.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 75% 50%,rgba(28,139,208,.20),transparent 38%);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:9px;color:var(--yellow);font-weight:800;text-transform:uppercase;letter-spacing:.16em;font-size:12px;margin-bottom:17px}
.kicker:before{content:"";width:32px;height:2px;background:var(--yellow)}
h1{font-size:clamp(44px,6vw,78px);line-height:.98;letter-spacing:-.045em;margin-bottom:22px}
h1 span{color:var(--yellow)}
.hero p{font-size:18px;color:#c5d1db;max-width:650px;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;color:#c2cfda;font-size:13px}
.hero-meta b{color:#fff;display:block;font-size:17px}
.machine-stage{position:relative;min-height:510px;display:flex;align-items:center;justify-content:center;perspective:1000px}
.machine-card{width:min(590px,100%);padding:25px;border:1px solid rgba(255,255,255,.16);border-radius:28px;background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.035));box-shadow:var(--shadow);backdrop-filter:blur(12px);transform:rotateY(-7deg) rotateX(3deg);transition:.6s}
.machine-card:hover{transform:rotateY(0) rotateX(0) translateY(-5px)}
.machine-card img{width:100%;height:390px;object-fit:contain;filter:drop-shadow(0 35px 25px rgba(0,0,0,.35))}
.float{position:absolute;right:-8px;top:45px;padding:13px 17px;border-radius:14px;background:#fff;color:#081722;box-shadow:0 15px 45px rgba(0,0,0,.3);font-weight:800;font-size:13px}
.float b{color:var(--blue);display:block;font-size:20px}
section{padding:95px 0}
.section-head{max-width:760px;margin-bottom:44px}
.eyebrow{color:var(--blue2);font-weight:800;text-transform:uppercase;letter-spacing:.16em;font-size:12px;margin-bottom:10px}
h2{font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.035em;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}
.dark-card{background:linear-gradient(145deg,#0c2030,#071522);border:1px solid var(--line);border-radius:24px}
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:45px;align-items:center}
.about-img{border-radius:26px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.about-img img{width:100%;height:500px;object-fit:cover}
.about-copy p{color:#bac9d4;margin-bottom:22px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin:24px 0 28px}
.check{display:flex;gap:10px;align-items:flex-start;color:#dce7ef;font-size:14px}
.check i{width:21px;height:21px;border-radius:50%;background:rgba(244,189,24,.16);color:var(--yellow);display:grid;place-items:center;font-style:normal;font-size:12px;flex:0 0 auto}
.products{background:#06131f}
.product-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:35px;align-items:stretch}
.slider{position:relative;overflow:hidden;border-radius:28px;border:1px solid var(--line);background:#fff;height: 620px !important;}
.slides{display:flex;height:100%;transition:transform .55s cubic-bezier(.2,.8,.2,1)}
.slide{min-width:100%;height:540px;display:flex;align-items:center;justify-content:center;padding:24px}
.slide img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 25px 20px rgba(0,0,0,.2))}
.slide.room img{object-fit:cover;border-radius:18px}
.slider-nav{position:absolute;left:18px;right:18px;bottom:18px;display:flex;justify-content:space-between;align-items:center}
.arrow{width:44px;height:44px;border-radius:50%;border:1px solid rgba(0,0,0,.12);background:rgba(255,255,255,.88);color:#081722;font-size:20px;cursor:pointer}
.dots{display:flex;gap:7px}
.dot{width:8px;height:8px;border-radius:50%;background:#a7b1b9;cursor:pointer}
.dot.active{background:var(--blue);width:22px;border-radius:10px}
.product-info{padding:35px;border-radius:28px;background:linear-gradient(150deg,#0f2b40,#081824);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center}
.tag{display:inline-block;padding:7px 11px;border-radius:999px;background:rgba(244,189,24,.13);color:var(--yellow);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.product-info h3{font-size:36px;line-height:1.08;margin-bottom:16px}
.product-info p{color:#b8c8d3;margin-bottom:20px}
.feature-list{display:grid;gap:13px;margin:10px 0 25px}
.feature{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;color:#dbe5eb}
.feature strong{color:#fff}
.spec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:32px}
.spec{padding:20px;border-radius:18px;background:#0c2233;border:1px solid var(--line)}
.spec b{font-size:24px;color:#fff;display:block}
.spec span{color:#8fa3b2;font-size:12px}
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.tech{padding:25px;border-radius:22px;background:#0b1d2c;border:1px solid var(--line);transition:.25s}
.tech:hover{transform:translateY(-5px);border-color:rgba(28,139,208,.5)}
.icon{width:45px;height:45px;border-radius:13px;background:linear-gradient(135deg,var(--blue),#2aa4e9);display:grid;place-items:center;font-size:20px;margin-bottom:17px}
.tech h3{font-size:18px;margin-bottom:8px}
.tech p{color:#9eb0bf;font-size:14px}
.process{background:linear-gradient(180deg,#071522,#091c2a)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{padding:25px;border-radius:22px;border:1px solid var(--line);background:rgba(255,255,255,.025)}
.num{font-size:13px;color:var(--yellow);font-weight:900;letter-spacing:.1em;margin-bottom:25px}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:#91a6b5;font-size:14px}
.gallery{display:grid;grid-template-columns:1.2fr .8fr .8fr;grid-auto-rows:220px;gap:14px}
.gallery figure{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#fff}
.gallery img{width:100%;height:100%;object-fit:cover;transition:.45s}
.gallery figure:hover img{transform:scale(1.045)}
.gallery .big{grid-row:span 2}
.contact{position:relative;overflow:hidden}
.contact:before{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(18,104,168,.18);filter:blur(80px);right:-150px;top:-180px}
.contact-card{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:30px;padding:42px;border-radius:28px;background:linear-gradient(135deg,#0d2b41,#081824);border:1px solid var(--line);box-shadow:var(--shadow)}
.contact-card h2{font-size:42px}
.contact-card p{color:#a9bcc9;max-width:600px}
.contact-details{display:grid;gap:12px}
.detail{padding:17px 18px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.035)}
.detail small{display:block;color:#7690a1;text-transform:uppercase;letter-spacing:.1em;font-size:10px;margin-bottom:4px}
.detail a,.detail span{font-weight:700;color:#f4f8fb;font-size:14px;word-break:break-word}
footer{padding:28px 0;border-top:1px solid var(--line);color:#718897;font-size:12px}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.mobile-menu{display:none}
@media(max-width:900px){
  .navlinks{display:none} .mobile-menu{display:block;color:#fff;background:none;border:0;font-size:25px}
  .hero-grid,.about-grid,.product-layout,.contact-card{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:130px} .machine-stage{min-height:400px}
  .tech-grid{grid-template-columns:1fr 1fr} .steps{grid-template-columns:1fr 1fr} .spec-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  section{padding:70px 0} .nav{height:68px} .brand span{font-size:14px}
  h1{font-size:47px} .hero p{font-size:16px}
  .machine-card{padding:15px} .machine-card img{height:300px}
  .float{right:0;top:12px} .checks,.tech-grid,.steps,.spec-grid{grid-template-columns:1fr}
  .slider,.slide{min-height:390px;height:390px} .contact-card{padding:25px} .contact-card h2{font-size:34px}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:170px} .gallery .big{grid-column:span 2;grid-row:span 1}
}
\n/* Premium header/footer enhancement */\n.topbar{background:#04101a;border-bottom:1px solid rgba(255,255,255,.07);color:#91a8b8;font-size:11px;letter-spacing:.03em}.topbar-inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}.topbar-inner>div{display:flex;align-items:center;gap:10px}.topbar a{color:#cbd9e2}.topbar a:hover{color:var(--yellow)}.topbar i{color:#426075;font-style:normal}\n.main-header{position:sticky;top:0;z-index:55;background:rgba(7,21,34,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.09);box-shadow:0 8px 30px rgba(0,0,0,.18)}.main-header .nav{height:82px}.brand{gap:13px}.brand-mark{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#fff,#e8eef2);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 22px rgba(0,0,0,.25);overflow:hidden}.brand-mark img{width:43px;height:43px;object-fit:contain;background:#000;border-radius:8px}.brand-copy{display:flex;flex-direction:column;line-height:1.05;gap:5px}.brand-copy strong{font-size:16px;letter-spacing:.07em}.brand-copy small{font-size:8px;color:#7f9aaa;letter-spacing:.15em;font-weight:800}.navlinks a{position:relative;padding:29px 0;color:#c8d5df}.navlinks a:after{content:"";position:absolute;left:0;right:100%;bottom:19px;height:2px;background:var(--yellow);transition:.25s}.navlinks a:hover:after{right:0}.header-actions{display:flex;align-items:center;gap:11px}.header-phone{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;color:#dbe6ed;font-size:11px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.025)}.header-phone:first-letter{color:var(--yellow)}.header-btn{padding:11px 17px;font-size:12px}\n.section-head h2:after{content:"";display:block;width:58px;height:3px;background:var(--yellow);margin-top:18px;border-radius:4px}.hero .machine-card{border-color:rgba(244,189,24,.18);box-shadow:0 30px 90px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.03) inset}.product-info{box-shadow:0 22px 65px rgba(0,0,0,.22)}\n.site-footer{background:#030d15;border-top:1px solid rgba(255,255,255,.10)}.footer-main{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.1fr;gap:40px;padding:70px 0 48px}.footer-brand{display:flex;align-items:center;gap:13px;margin-bottom:18px}.footer-logo{width:48px;height:48px;border-radius:12px;background:#fff;display:grid;place-items:center;overflow:hidden}.footer-logo img{width:43px;height:43px;object-fit:contain;background:#000;border-radius:8px}.footer-brand strong{display:block;font-size:16px;letter-spacing:.07em}.footer-brand small{display:block;color:#627b8c;font-size:8px;letter-spacing:.13em;margin-top:5px}.footer-brand-col>p{color:#718897;font-size:13px;max-width:320px}.footer-badges{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.footer-badges span{padding:6px 8px;border-radius:5px;border:1px solid rgba(255,255,255,.08);color:#718897;font-size:8px;letter-spacing:.12em;font-weight:800}.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-col h4{color:#fff;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}.footer-col a{color:#7f95a4;font-size:12px;transition:.2s}.footer-col a:hover{color:var(--yellow);transform:translateX(3px)}.contact-footer a{display:block}.footer-address{border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07);padding:23px 0;display:flex;justify-content:space-between;align-items:center;gap:25px}.footer-address>div{display:flex;align-items:flex-start;gap:13px}.address-icon{font-size:25px;color:var(--yellow);line-height:1}.footer-address small{display:block;color:#6e8797;font-size:9px;letter-spacing:.13em;font-weight:800;margin-bottom:4px}.footer-address p{color:#8ba0ae;font-size:11px;max-width:720px}.footer-cta{padding:12px 17px;border-radius:999px;border:1px solid rgba(244,189,24,.35);color:#f4bd18;font-size:11px;font-weight:800;white-space:nowrap}.footer-cta:hover{background:rgba(244,189,24,.08)}.footer-bottom{background:#020910}.footer-bottom-row{min-height:55px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#506a7a;font-size:10px}\n@media(max-width:1050px){.navlinks{gap:15px}.header-phone{display:none}.footer-main{grid-template-columns:1.3fr 1fr 1fr}}@media(max-width:800px){.topbar-inner>div:first-child{display:none}.topbar-inner{justify-content:flex-end}.main-header .nav{height:72px}.navlinks,.header-actions{display:none}.mobile-menu{display:block;color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:10px;width:42px;height:42px}.footer-main{grid-template-columns:1fr 1fr;gap:35px}.footer-brand-col{grid-column:span 2}.footer-address{align-items:flex-start;flex-direction:column}.footer-cta{white-space:normal}}@media(max-width:520px){.brand-copy small{display:none}.footer-main{grid-template-columns:1fr}.footer-brand-col{grid-column:auto}.footer-bottom-row{padding:16px 0;flex-direction:column;align-items:flex-start}}\n