@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Vazirmatn:wght@400;500;600;700;800&display=swap');:root{--navy:#0b1d33;--orange:#f58220;--muted:#617083;--line:#e7ecf2}*{box-sizing:border-box}body{margin:0;background:#f7f9fc;color:#15253b;font-family:Inter,Arial,sans-serif}body[dir=rtl]{font-family:Vazirmatn,Tahoma,sans-serif}a{text-decoration:none;color:inherit}.wrap{max-width:1180px;padding:0 25px;margin:auto}.top{background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;font-style:italic;font-size:26px;letter-spacing:-1.7px;color:#0b2740;white-space:nowrap}.brand b{color:var(--orange)}.links{display:flex;gap:26px;align-items:center}.links a{font-size:14px;font-weight:650;color:#435469}.langs{display:flex;gap:5px;direction:ltr}.langs a{border:1px solid #d9e0eb;border-radius:8px;padding:8px 10px;font-weight:700;font-size:12px}.langs .active{background:var(--navy);color:white}.hero{position:relative;overflow:hidden;background:#0a1a2f;color:white}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,22,42,.97),rgba(7,22,42,.82) 43%,rgba(7,22,42,.16) 100%),url('/assets/industrial-hero.webp') center 45%/cover no-repeat}body[dir=rtl] .hero:before{transform:scaleX(-1)}.hero .inner{position:relative;min-height:580px;display:flex;align-items:center}.hero-copy{max-width:650px;padding:74px 0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;color:#ff9e4e;font-weight:800;font-size:12px}.hero h1{font-size:clamp(36px,4.6vw,64px);line-height:1.24;letter-spacing:-.035em;margin:20px 0}.hero p{font-size:clamp(15px,1.5vw,18px);line-height:2;color:#d9e4ed;margin:0 0 28px;max-width:610px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--orange);color:#121e2a;padding:15px 25px;border-radius:9px;font-size:15px;font-weight:800}.btn.alt{background:transparent;border:1px solid #9eafbf;color:white}.statline{background:#122c47;color:#dce5ef;padding:15px 0;font-size:13px}.statline .wrap{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap}.section{padding:83px 0}.kicker{color:#e27b22;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.section h2{font-size:clamp(28px,3vw,40px);line-height:1.35;margin:9px 0 12px}.sub{color:#67788a;line-height:1.9;margin:0 0 27px;max-width:720px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.tile{background:white;border:1px solid var(--line);border-radius:15px;padding:26px;min-height:210px;box-shadow:0 8px 35px rgba(21,40,64,.03)}.tile .symbol{width:48px;height:48px;border-radius:12px;background:#fff2e5;color:#d77212;display:grid;place-items:center;font-size:24px;font-weight:800;margin-bottom:18px}.tile h3{margin:0 0 10px;font-size:19px}.tile p{color:#607289;margin:0;line-height:1.75;font-size:14px}.dark{background:#0a1d33;color:white}.dark .sub{color:#bbcddd}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:30px}.step{padding:22px;background:#142c46;border:1px solid #2b4764;border-radius:12px}.step b{color:#ff993d;font-size:29px;display:block;margin-bottom:20px}.brands{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.brandtag{border:1px solid #d5dfeb;background:#fff;border-radius:9px;padding:14px 19px;font-weight:800;color:#33465d}.note{color:#7b8797;font-size:12px;margin-top:15px;line-height:1.7}.why{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.why span{background:#f1f5fa;border-radius:11px;padding:22px;border-left:4px solid var(--orange);font-weight:700;line-height:1.5}body[dir=rtl] .why span{border-left:0;border-right:4px solid var(--orange)}.contact{background:#eef3f9}.contactBox{background:white;border:1px solid #e0e7f0;border-radius:17px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:28px}.contactBox p{color:#6b7989;line-height:1.8;max-width:570px}.contactActions{display:flex;flex-direction:column;gap:12px}.contactActions .btn{white-space:nowrap}.disabled{font-weight:700;color:#8b97a6;border:1px dashed #c4ccd7;border-radius:9px;padding:13px 18px;text-align:center}.footer{background:#091a2c;color:#becbdb;padding:36px 0;font-size:13px}.footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:25px;flex-wrap:wrap}.footer strong{color:white;font-size:18px}.credit{font-size:11px;color:#8ea2b6}.softlink{color:#ff993d}body[dir=rtl] .hero .hero-copy{text-align:right}@media(max-width:820px){.nav{min-height:72px}.links{display:none}.brand{font-size:23px}.hero .inner{min-height:540px}.hero:before{background:linear-gradient(0deg,rgba(7,22,42,.95) 0%,rgba(7,22,42,.77) 70%,rgba(7,22,42,.35) 100%),url('/assets/industrial-hero.webp') center center/cover no-repeat}.hero-copy{padding:50px 0}.grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.contactBox{flex-direction:column;align-items:stretch}.why{grid-template-columns:1fr}}@media(max-width:550px){.wrap{padding:0 18px}.nav{gap:6px}.brand{font-size:21px}.langs a{padding:8px 8px}.hero h1{font-size:35px}.hero p{font-size:15px}.actions .btn{width:100%}.hero .inner{min-height:590px}.grid,.process{grid-template-columns:1fr}.section{padding:62px 0}.tile{min-height:auto}.contactBox{padding:24px}.statline .wrap{gap:10px}.statline .wrap span{flex:1 1 100%}}
/* Nexteknik v3 brand showcase */
.brands{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-top:27px;direction:ltr}.brandcard{min-height:108px;background:#fff;border:1px solid #dce5ee;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;padding:15px;box-shadow:0 7px 22px rgba(13,37,62,.035);transition:transform .2s,border-color .2s}.brandcard:hover{transform:translateY(-3px);border-color:#f2ad77}.brandcard img{max-width:100%;width:auto;height:47px;object-fit:contain;display:block}.brandcard span{font-size:11px;font-weight:650;color:#637389}.brandcard-text strong{font-family:Arial,sans-serif;letter-spacing:.02em;color:#173555;font-size:clamp(19px,2.3vw,28px)}@media(max-width:650px){.brands{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.brandcard{min-height:95px;padding:12px}.brandcard img{height:37px}}

/* V4 persistent contact CTA – no JavaScript dependency */
body{padding-bottom:105px}
.floating-contact{position:fixed;z-index:1200;bottom:12px;right:16px;width:min(385px,calc(100% - 32px));padding:12px;border:1px solid rgba(255,255,255,.19);border-radius:16px;background:rgba(9,28,51,.96);box-shadow:0 12px 48px rgba(2,16,33,.38);backdrop-filter:blur(14px);direction:ltr;box-sizing:border-box}
.floating-contact-label{font-family:Arial,sans-serif;text-align:center;color:#cbd9e7;font-size:11px;letter-spacing:.05em;margin:0 0 9px}
.floating-contact-links{display:flex;gap:8px}
.floating-contact-links a{font-family:Arial,sans-serif;display:flex;gap:7px;flex:1;align-items:center;justify-content:center;box-sizing:border-box;border-radius:10px;padding:11px 6px;min-height:44px;color:#fff;text-decoration:none;font-size:13px;font-weight:700;line-height:1.15;text-align:center}
.floating-contact-links svg{height:18px;width:18px;fill:currentColor;flex:none}
.floating-contact-links .floating-telegram{background:#229ed9;flex:1.55}
.floating-contact-links .floating-email{background:#e98225;flex:1}
.contactActions .telegram{background:#229ed9;border-color:#229ed9;color:#fff}
@media(min-width:850px){body{padding-bottom:35px}.floating-contact{bottom:24px;right:24px}}
@media(max-width:550px){.floating-contact{left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));width:auto;border-radius:14px;padding:9px}.floating-contact-links a{font-size:12px}.floating-contact-label{font-size:10px;margin-bottom:6px}body{padding-bottom:115px}}