:root{
  --bg:#09090a;
  --bg2:#111113;
  --card:#151517;
  --text:#f6f6f7;
  --muted:#a6a6ad;
  --red:#d51f2f;
  --red2:#f03945;
  --gold:#f2b437;
  --line:#2a2a2f;
  --white:#ffffff;
  --soft:#f5f5f6;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
body.rtl{font-family:"Segoe UI",Tahoma,Arial,sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}

.site-header{position:sticky;top:0;z-index:50;background:rgba(9,9,10,.87);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav-wrap{height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-size:14px;letter-spacing:.09em;font-weight:800;white-space:nowrap}
.brand img{width:46px;height:46px;border-radius:50%;object-fit:cover;border:1px solid #3a3a3d}
.brand b{color:var(--red2)}
nav{display:flex;align-items:center;gap:24px;margin-left:auto}
.rtl nav{margin-left:0;margin-right:auto}
nav a{font-size:14px;color:#d7d7da;transition:.2s}
nav a:hover{color:#fff}
.nav-actions{display:flex;gap:10px;align-items:center}
.lang-btn,.menu-btn{border:1px solid var(--line);background:#121214;color:#fff;border-radius:10px;padding:10px 12px;cursor:pointer}
.menu-btn{display:none;font-size:22px;padding:4px 10px}

.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:14px 20px;border-radius:10px;border:1px solid transparent;font-weight:800;font-size:14px;letter-spacing:.01em;transition:.2s;cursor:pointer}
.btn:hover{transform:translateY(-1px)}
.btn-small{padding:10px 14px}
.btn-red{background:linear-gradient(135deg,var(--red),#a90919);color:#fff;box-shadow:0 10px 30px rgba(213,31,47,.22)}
.btn-outline{border-color:#38383d;background:#121214;color:#fff}
.btn-light{background:#fff;color:#111}
.full{width:100%}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:-40% auto auto 54%;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(213,31,47,.18),transparent 68%);filter:blur(10px)}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:46px 46px;mask-image:linear-gradient(to bottom,#000,transparent 92%)}
.hero-content{min-height:690px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:60px;position:relative}
.eyebrow,.kicker{font-size:12px;letter-spacing:.15em;font-weight:900;color:var(--red2)}
.eyebrow{display:flex;align-items:center;gap:10px}
.eyebrow span:first-child{width:34px;height:2px;background:var(--red2)}
.hero h1{font-size:clamp(52px,6.4vw,84px);line-height:.96;letter-spacing:-.045em;margin:20px 0 24px;max-width:790px}
.hero h1 em{font-style:normal;color:var(--red2)}
.hero p{max-width:680px;color:#b9b9bf;font-size:19px}
.hero-actions{display:flex;gap:12px;margin:32px 0}
.trust-row{display:flex;gap:26px;flex-wrap:wrap;color:#cbcbcf;font-size:13px}
.hero-card{justify-self:end;width:min(100%,450px);padding:1px;border-radius:28px;background:linear-gradient(145deg,#3a3a3e,#151517 52%,#79202a);box-shadow:0 40px 90px rgba(0,0,0,.45)}
.hero-card-inner{border-radius:27px;background:linear-gradient(180deg,#171719,#0e0e10);padding:34px;overflow:hidden}
.hero-card img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:24px;background:#fff}
.spec-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
.spec-strip div{border:1px solid var(--line);background:#101012;border-radius:12px;padding:12px;text-align:center}
.spec-strip strong{display:block;font-size:13px}
.spec-strip small{color:var(--muted)}

.metric-band{background:#0f0f11;border-bottom:1px solid var(--line)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr)}
.metrics div{padding:23px 24px;border-right:1px solid var(--line)}
.rtl .metrics div{border-right:none;border-left:1px solid var(--line)}
.metrics strong{display:block;font-size:20px}
.metrics span{display:block;color:var(--muted);font-size:12px}

.section{padding:100px 0;background:#f5f5f6;color:#121214}
.section-dark{background:#0d0d0f;color:#fff}
.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:end;margin-bottom:34px}
.section h2,.bulk h2{font-size:clamp(34px,4.2vw,58px);line-height:1.04;letter-spacing:-.035em;margin:12px 0}
.section-head p{color:#63636a;margin:0}
.section-dark p{color:#a6a6ad}
.filter-row{display:flex;gap:8px;margin-bottom:25px;flex-wrap:wrap}
.filter{border:1px solid #d8d8dc;background:#fff;color:#242428;border-radius:999px;padding:9px 15px;font-weight:700;cursor:pointer}
.filter.active{background:#171719;color:#fff;border-color:#171719}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-card{background:#fff;border:1px solid #dedee2;border-radius:18px;overflow:hidden;transition:.25s;box-shadow:0 2px 10px rgba(0,0,0,.03)}
.product-card:hover{transform:translateY(-5px);box-shadow:0 18px 50px rgba(0,0,0,.09)}
.product-visual{height:210px;background:linear-gradient(145deg,#121214,#242429);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-visual:before{content:"";width:180px;height:180px;border:1px solid rgba(255,255,255,.08);border-radius:50%;position:absolute}
.machine{width:120px;height:88px;border:1px solid #4b4b52;background:linear-gradient(145deg,#242429,#0e0e10);border-radius:10px;position:relative;box-shadow:0 20px 50px rgba(0,0,0,.4)}
.machine:before,.machine:after{content:"";position:absolute;width:48px;height:48px;border-radius:50%;border:8px double #55555d;top:12px}
.machine:before{left:7px}.machine:after{right:7px}
.badge{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;padding:5px 9px;border-radius:7px;font-size:11px;font-weight:800}
.rtl .badge{left:auto;right:14px}
.product-body{padding:20px}
.product-brand{font-size:11px;color:#8a8a91;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.product-body h3{font-size:20px;margin:6px 0 15px}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.spec{background:#f5f5f6;border-radius:10px;padding:10px}
.spec span{display:block;color:#77777e;font-size:10px;text-transform:uppercase}
.spec strong{font-size:14px}
.product-footer{display:flex;align-items:center;justify-content:space-between;gap:10px}
.product-footer .price{font-weight:900;font-size:14px}
.product-footer button{border:0;background:#151517;color:#fff;padding:10px 12px;border-radius:9px;font-weight:800;cursor:pointer}

.solution-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:38px}
.solution-card{border:1px solid var(--line);background:#141416;border-radius:18px;padding:26px}
.solution-card .icon{font-size:26px;width:50px;height:50px;display:grid;place-items:center;border-radius:12px;background:#1e1e21;margin-bottom:24px}
.solution-card h3{font-size:20px}
.solution-card p{font-size:14px}

.calculator-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:75px;align-items:center}
.calculator-copy p{color:#68686f}
.calc-note{border-left:3px solid var(--red);padding:12px 14px;background:#fff;border-radius:0 10px 10px 0;color:#66666c;font-size:13px}
.rtl .calc-note{border-left:0;border-right:3px solid var(--red);border-radius:10px 0 0 10px}
.calculator-card{background:#111113;color:#fff;border-radius:22px;padding:28px;box-shadow:0 28px 70px rgba(0,0,0,.17)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:16px}
label span{font-size:12px;font-weight:800;display:block;margin-bottom:6px}
input,textarea{width:100%;border:1px solid #303036;background:#19191c;color:#fff;border-radius:10px;padding:12px;outline:none}
input:focus,textarea:focus{border-color:#7e7e87}
.results{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}
.results div{background:#19191c;border:1px solid #2b2b30;border-radius:12px;padding:14px}
.results span{display:block;color:#8f8f97;font-size:11px}
.results strong{font-size:17px}
.results .net{border-color:#5b2026;background:#1d1113}
.results .net strong{color:#ff6570}

.bulk{padding:55px 0;background:linear-gradient(120deg,#a40c19,#da2434);color:#fff}
.bulk-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}
.bulk .kicker{color:#fff}.bulk p{max-width:760px;color:#ffe4e6;margin-bottom:0}

.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.about-visual{background:#0f0f11;border-radius:24px;padding:30px}
.about-visual img{width:100%;border-radius:20px}
.about-grid p{color:#66666d}
.checks{display:grid;gap:9px;margin-top:24px}
.checks span{padding:11px 13px;background:#fff;border:1px solid #e0e0e3;border-radius:10px}
.checks span::first-letter{color:var(--red)}

.contact-section{background:#ececef}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}
.contact-details{margin-top:30px}
.contact-card{background:#111113;color:#fff;padding:26px;border-radius:20px;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-card label:nth-child(5){grid-column:1/-1}
.contact-card button,.contact-card .form-note{grid-column:1/-1}
.form-note{color:#83838a}

footer{background:#09090a;border-top:1px solid var(--line);padding:55px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px}
.footer-brand{display:flex;gap:14px}
.footer-brand img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.footer-brand strong{display:block}
.footer-brand span{display:block;color:#888890;font-size:13px;margin-top:4px}
.footer-grid>div:not(:first-child){display:grid;align-content:start;gap:9px}
.footer-grid b{margin-bottom:4px}
.footer-grid a{font-size:13px;color:#9b9ba2}
.copyright{border-top:1px solid var(--line);padding-top:20px;margin-top:40px;color:#77777f;font-size:12px}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.72);display:none;align-items:center;justify-content:center;z-index:99;padding:20px}
.modal.show{display:flex}
.modal-card{position:relative;background:#fff;color:#121214;border-radius:20px;padding:30px;width:min(520px,100%)}
.modal-close{position:absolute;right:16px;top:14px;border:0;background:#eeeef0;width:36px;height:36px;border-radius:50%;font-size:24px;cursor:pointer}
.rtl .modal-close{right:auto;left:16px}
.modal-specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}
.modal-specs div{background:#f3f3f5;border-radius:10px;padding:12px}
.modal-specs span{display:block;color:#85858c;font-size:11px}
.modal-price{font-weight:800}

@media(max-width:980px){
  nav{display:none;position:absolute;top:78px;left:20px;right:20px;background:#131315;border:1px solid var(--line);border-radius:14px;padding:16px;flex-direction:column;align-items:stretch}
  nav.open{display:flex}
  .menu-btn{display:block;margin-left:auto}
  .rtl .menu-btn{margin-left:0;margin-right:auto}
  .nav-actions .btn{display:none}
  .hero-content{grid-template-columns:1fr;gap:30px;padding:80px 0}
  .hero-card{justify-self:start;width:min(450px,100%)}
  .section-head,.calculator-wrap,.about-grid,.contact-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .solution-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){
  .container{width:min(100% - 26px,var(--max))}
  .brand span{display:none}
  .hero h1{font-size:48px}
  .hero p{font-size:16px}
  .hero-actions{flex-direction:column}
  .metrics{grid-template-columns:1fr 1fr}
  .product-grid,.solution-grid,.field-grid,.results{grid-template-columns:1fr}
  .section{padding:72px 0}
  .section-head{gap:15px}
  .bulk-inner{flex-direction:column;align-items:flex-start}
  .contact-card{grid-template-columns:1fr}
  .contact-card label,.contact-card label:nth-child(5),.contact-card button,.contact-card .form-note{grid-column:1}
  .footer-grid{grid-template-columns:1fr}
}