:root{
  --navy:#2B3350;
  --ink:#1A2038;
  --red:#DE2B2B;
  --orange:#F2691D;
  --brass:#C9973F;
  --steel:#697086;
  --paper:#F5F6F9;
  --white:#ffffff;
  --grad:linear-gradient(90deg,var(--red),var(--orange));
  --shadow:0 18px 45px rgba(26,32,56,.14);
  --radius:18px;
  --disp:'Big Shoulders Display',sans-serif;
  --body:'Manrope',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
section{padding:90px 0}

/* ---------- reveal animations ---------- */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}.reveal.d4{transition-delay:.48s}

/* ---------- top bar ---------- */
.topbar{background:var(--navy);color:#cfd4e4;font-size:.8rem;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.topbar b{color:#fff}
.topbar span.dot{color:var(--orange);margin:0 6px}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid #e7e9f0;transition:box-shadow .3s,padding .3s}
header.scrolled{box-shadow:0 8px 30px rgba(26,32,56,.10)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;transition:padding .3s}
header.scrolled .nav{padding:8px 0}
.brand img{height:52px;width:auto;transition:height .3s}
header.scrolled .brand img{height:42px}
.menu{display:flex;gap:28px;list-style:none;font-weight:600;font-size:.92rem}
.menu a{position:relative;padding:6px 0;color:var(--navy)}
.menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:3px;background:var(--grad);border-radius:3px;transition:width .3s}
.menu a:hover{color:var(--red)}
.menu a:hover::after{width:100%}
.btn{display:inline-block;padding:13px 28px;border-radius:40px;font-weight:700;font-size:.92rem;background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(222,43,43,.32);transition:transform .3s,box-shadow .3s;border:none;cursor:pointer}
.btn:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 16px 34px rgba(222,43,43,.42)}
.btn.ghost{background:transparent;border:2px solid rgba(255,255,255,.7);box-shadow:none;color:#fff}
.btn.ghost:hover{background:#fff;color:var(--navy)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.burger span{width:26px;height:3px;background:var(--navy);border-radius:3px;transition:.3s}

/* ---------- hero ---------- */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;color:#fff;overflow:hidden;padding:120px 0 90px}
.hero::before{content:"";position:absolute;inset:0;background:url('../images/hero-factory.jpg') center/cover no-repeat;transform:scale(1.06);animation:heroZoom 14s ease forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(26,32,56,.94) 0%,rgba(43,51,80,.82) 45%,rgba(43,51,80,.35) 100%)}
.hero .container{position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;color:#ffd9c4;margin-bottom:18px}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--grad);border-radius:3px}
.hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(3rem,7.5vw,6.2rem);line-height:.95;letter-spacing:.01em;text-transform:uppercase}
.hero h1 .stroke{color:transparent;-webkit-text-stroke:2px #fff}
.hero h1 .flame{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{max-width:560px;margin:22px 0 34px;color:#dbe0ef;font-size:1.05rem}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.gear{position:absolute;right:-140px;top:50%;transform:translateY(-50%);width:520px;height:520px;opacity:.14;z-index:1;animation:spin 40s linear infinite}
@keyframes spin{to{transform:translateY(-50%) rotate(360deg)}}
.stats{position:relative;z-index:2;margin-top:64px;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(6px)}
.stat{background:rgba(26,32,56,.45);padding:26px 22px;transition:background .3s}
.stat:hover{background:rgba(222,43,43,.35)}
.stat .num{font-family:var(--disp);font-weight:800;font-size:2.6rem;line-height:1}
.stat .num small{font-size:1.4rem;color:var(--orange)}
.stat .lbl{font-size:.82rem;color:#c9cfe2;margin-top:6px;letter-spacing:.04em;text-transform:uppercase}

/* ---------- marquee ---------- */
.marquee{background:var(--navy);padding:16px 0;overflow:hidden;border-top:3px solid var(--orange)}
.track{display:flex;gap:56px;white-space:nowrap;width:max-content;animation:scrollX 26s linear infinite}
.marquee:hover .track{animation-play-state:paused}
@keyframes scrollX{to{transform:translateX(-50%)}}
.track span{font-family:var(--disp);font-weight:700;font-size:1.15rem;letter-spacing:.08em;color:#fff;text-transform:uppercase;display:flex;align-items:center;gap:56px}
.track span::after{content:"◆";color:var(--orange);font-size:.7rem}

/* ---------- section headings ---------- */
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.1rem,4.4vw,3.3rem);line-height:1.02;color:var(--navy)}
.sec-head h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head p{color:var(--steel);margin-top:14px}

/* ---------- flagship ---------- */
.flag{background:var(--paper)}
.flag-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.flag-img{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.flag-img img{transition:transform .8s ease}
.flag-img:hover img{transform:scale(1.05)}
.flag-img .tag{position:absolute;left:18px;bottom:18px;background:var(--grad);color:#fff;font-weight:700;font-size:.8rem;padding:10px 18px;border-radius:40px;letter-spacing:.05em}
.flag ul.ticks{list-style:none;margin:22px 0}
.flag ul.ticks li{padding:8px 0 8px 34px;position:relative;color:#3c4258}
.flag ul.ticks li::before{content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;font-size:.75rem;display:flex;align-items:center;justify-content:center}
.bars{margin-top:30px}
.bar{margin-bottom:20px}
.bar .bar-top{display:flex;justify-content:space-between;font-weight:700;font-size:.9rem;margin-bottom:8px;color:var(--navy)}
.bar .bar-top b{color:var(--red)}
.bar .rail{height:12px;border-radius:20px;background:#e5e8f0;overflow:hidden}
.bar .fill{height:100%;width:0;border-radius:20px;background:var(--grad);transition:width 1.6s cubic-bezier(.2,.8,.2,1)}

/* ---------- verticals ---------- */
.verts{background:#fff}
.vert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.vcard{background:#fff;border:1px solid #e7e9f0;border-radius:var(--radius);overflow:hidden;position:relative;transition:transform .4s ease,box-shadow .4s ease}
.vcard::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .4s}
.vcard:hover{transform:translateY(-10px);box-shadow:var(--shadow)}
.vcard:hover::before{transform:scaleX(1)}
.vcard .ph{height:170px;overflow:hidden}
.vcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.vcard:hover .ph img{transform:scale(1.1)}
.vcard .bd{padding:22px}
.vcard h3{font-family:var(--disp);text-transform:uppercase;font-size:1.35rem;color:var(--navy);line-height:1.1}
.vcard .cap{font-weight:800;font-size:1.05rem;margin-top:8px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.vcard p{font-size:.88rem;color:var(--steel);margin-top:8px}

/* ---------- quality (dark) ---------- */
.quality{background:linear-gradient(135deg,var(--ink),var(--navy));color:#fff;position:relative;overflow:hidden}
.quality .gearbg{position:absolute;left:-160px;bottom:-160px;width:480px;opacity:.07;animation:spin2 60s linear infinite}
@keyframes spin2{to{transform:rotate(360deg)}}
.q-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;z-index:2}
.q-grid .sec-head h2{color:#fff}
.q-img{border-radius:var(--radius);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.q-img img{transition:transform .8s}
.q-img:hover img{transform:scale(1.05)}
.q-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.q-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:13px 16px;font-size:.88rem;font-weight:600;transition:.3s;cursor:default}
.q-item:hover{background:var(--grad);transform:translateX(6px)}
.badges{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.badge{border:1px solid rgba(255,255,255,.25);border-radius:40px;padding:9px 20px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:.3s}
.badge:hover{background:#fff;color:var(--navy)}

/* ---------- markets ---------- */
.markets{background:var(--paper)}
.m-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.m-tile{position:relative;border-radius:var(--radius);overflow:hidden;height:210px;cursor:pointer}
.m-tile img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.m-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(26,32,56,.85),rgba(26,32,56,.05) 60%);transition:.4s}
.m-tile:hover img{transform:scale(1.12) rotate(1deg)}
.m-tile:hover::after{background:linear-gradient(to top,rgba(222,43,43,.85),rgba(242,105,29,.15))}
.m-tile h4{position:absolute;left:18px;bottom:14px;z-index:2;color:#fff;font-family:var(--disp);text-transform:uppercase;font-size:1.25rem;letter-spacing:.03em;transition:transform .4s}
.m-tile:hover h4{transform:translateY(-6px)}

/* ---------- clients / achievements ---------- */
.clients .row{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ccard{border:1px solid #e7e9f0;border-radius:var(--radius);padding:34px 28px;text-align:center;transition:.4s;background:#fff}
.ccard:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.ccard .ic{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:var(--paper);display:flex;align-items:center;justify-content:center;font-size:1.6rem;transition:.4s}
.ccard:hover .ic{background:var(--grad);transform:rotate(-8deg) scale(1.08)}
.ccard h4{font-family:var(--disp);text-transform:uppercase;font-size:1.2rem;color:var(--navy)}
.ccard p{font-size:.88rem;color:var(--steel);margin-top:8px}

/* ---------- gallery strip ---------- */
.gallery{padding:0 0 90px}
.g-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.g-grid .g{border-radius:var(--radius);overflow:hidden;height:230px}
.g-grid .g img{width:100%;height:100%;object-fit:cover;filter:saturate(.95);transition:transform .7s,filter .5s}
.g-grid .g:hover img{transform:scale(1.08);filter:saturate(1.15)}

/* ---------- contact / footer ---------- */
.contact{background:linear-gradient(120deg,var(--red),var(--orange));color:#fff;border-radius:26px;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;box-shadow:0 30px 70px rgba(222,43,43,.35)}
.contact h2{font-family:var(--disp);text-transform:uppercase;font-size:clamp(2rem,4vw,3rem);line-height:1.02}
.contact p{margin-top:12px;color:#ffe8dc}
.contact .btn{background:#fff;color:var(--red);box-shadow:0 12px 28px rgba(0,0,0,.2)}
.contact .btn:hover{color:var(--navy)}
footer{background:var(--ink);color:#aeb4c9;margin-top:-120px;padding:200px 0 30px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.1)}
.f-logo{background:#fff;border-radius:14px;padding:14px 18px;display:inline-block}
.f-logo img{height:52px}
footer h5{color:#fff;font-family:var(--disp);text-transform:uppercase;font-size:1.1rem;letter-spacing:.05em;margin-bottom:16px}
footer ul{list-style:none}
footer ul li{margin-bottom:10px;font-size:.92rem}
footer ul a{transition:.3s}
footer ul a:hover{color:var(--orange);padding-left:6px}
.f-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:24px;font-size:.82rem}
.f-bottom b{color:#fff}

/* ---------- back to top ---------- */
#toTop{position:fixed;right:22px;bottom:22px;width:48px;height:48px;border-radius:50%;background:var(--grad);color:#fff;border:none;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;transition:.4s;z-index:99;box-shadow:0 10px 26px rgba(222,43,43,.4)}
#toTop.show{opacity:1;pointer-events:auto}
#toTop:hover{transform:translateY(-5px)}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .flag-grid,.q-grid,.contact{grid-template-columns:1fr}
  .vert-grid{grid-template-columns:repeat(2,1fr)}
  .m-grid{grid-template-columns:repeat(2,1fr)}
  .clients .row,.g-grid,.f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  section{padding:64px 0}
  .menu{position:fixed;inset:0;top:0;background:var(--navy);flex-direction:column;align-items:center;justify-content:center;gap:30px;font-size:1.2rem;transform:translateX(100%);transition:transform .4s;z-index:98}
  .menu a{color:#fff}
  .menu.open{transform:none}
  .burger{display:flex;z-index:99}
  .burger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .nav .btn{display:none}
  .vert-grid,.m-grid,.clients .row,.g-grid,.f-grid{grid-template-columns:1fr}
  .contact{padding:36px 26px}
  .gear{display:none}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- inner pages ---------- */
.page-hero{position:relative;background:linear-gradient(120deg,var(--ink),var(--navy));color:#fff;padding:96px 0 72px;overflow:hidden}
.page-hero .gear{width:380px;height:380px;right:-110px;opacity:.10}
.page-hero h1{font-family:var(--disp);font-weight:800;text-transform:uppercase;font-size:clamp(2.4rem,5.5vw,4.2rem);line-height:1;position:relative;z-index:2}
.page-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero p{max-width:640px;color:#c9cfe2;margin-top:14px;position:relative;z-index:2}
.crumb{position:relative;z-index:2;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:#8f97b5;margin-bottom:14px}
.crumb a{color:var(--orange)}
nav .menu a.active{color:var(--red)}
nav .menu a.active::after{width:100%}

/* products */
.prow{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:64px 0;border-bottom:1px solid #e7e9f0}
.prow:last-child{border-bottom:none}
.prow .ph{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.prow .ph img{width:100%;height:340px;object-fit:cover;transition:transform .8s}
.prow .ph:hover img{transform:scale(1.06)}
.prow h3{font-family:var(--disp);text-transform:uppercase;font-size:1.9rem;color:var(--navy);line-height:1.05}
.prow .cap{font-weight:800;margin:8px 0 12px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.chip{border:1px solid #e0e3ee;border-radius:40px;padding:8px 16px;font-size:.8rem;font-weight:700;color:var(--navy);transition:.3s}
.chip:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-3px)}

/* about */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote-band{background:linear-gradient(120deg,var(--red),var(--orange));color:#fff;border-radius:22px;padding:44px;text-align:center;font-family:var(--disp);font-size:clamp(1.4rem,3vw,2.1rem);text-transform:uppercase;line-height:1.2;box-shadow:0 24px 60px rgba(222,43,43,.3)}

/* quality */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:st}
.step{background:#fff;border:1px solid #e7e9f0;border-radius:14px;padding:20px 16px;position:relative;transition:.35s}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.step b{display:block;font-family:var(--disp);font-size:1.6rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step span{font-size:.82rem;font-weight:600;color:var(--navy)}

/* contact */
.c-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.form-card{background:#fff;border:1px solid #e7e9f0;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.form-card label{display:block;font-size:.82rem;font-weight:700;color:var(--navy);margin:16px 0 6px}
.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid #dde1ec;border-radius:12px;padding:13px 15px;font-family:var(--body);font-size:.95rem;transition:.3s;background:var(--paper)}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px rgba(242,105,29,.14)}
.info-card{background:linear-gradient(135deg,var(--ink),var(--navy));color:#fff;border-radius:var(--radius);padding:34px}
.info-card h3{font-family:var(--disp);text-transform:uppercase;font-size:1.5rem;margin-bottom:18px}
.info-item{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:.93rem;color:#d5daea}
.info-item:last-child{border:none}
.info-item .ic{width:38px;height:38px;flex-shrink:0;border-radius:10px;background:var(--grad);display:flex;align-items:center;justify-content:center}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-top:44px}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}
.wa-float{position:fixed;left:22px;bottom:22px;z-index:99;width:54px;height:54px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px rgba(37,211,102,.45);transition:.3s;animation:waPulse 2.4s infinite}
.wa-float:hover{transform:scale(1.12)}
.wa-float svg{width:28px;height:28px;fill:#fff}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.sent-ok{display:none;background:#e7f8ee;border:1px solid #b7e6c9;color:#1c7c46;border-radius:12px;padding:14px 18px;font-weight:600;margin-bottom:8px}

@media(max-width:980px){.prow,.c-grid{grid-template-columns:1fr}.steps{grid-template-columns:repeat(3,1fr)}.values{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.steps{grid-template-columns:1fr 1fr}.values{grid-template-columns:1fr}.prow .ph img{height:240px}}