/* ==================================================================
   Multitech Enterprises - site stylesheet
   ================================================================== */

:root{
  --steel-900:#0e1620;
  --steel-800:#16212e;
  --steel-700:#1f2d3d;
  --steel-600:#33445a;
  --steel-400:#6d8099;
  --steel-200:#c8d3de;
  --steel-100:#e7edf3;
  --paper:#f5f7fa;
  --white:#ffffff;

  --amber:#f08a1c;
  --amber-dark:#d2740f;
  --amber-soft:#fff3e4;

  --ink:#17202b;
  --ink-soft:#4d5b6c;

  --radius:10px;
  --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(14,22,32,.06),0 2px 8px rgba(14,22,32,.05);
  --shadow:0 4px 12px rgba(14,22,32,.08),0 12px 32px rgba(14,22,32,.07);
  --shadow-lg:0 18px 48px rgba(14,22,32,.16);

  --wrap:1180px;
  --head-font:'Barlow Condensed',Impact,'Arial Narrow',sans-serif;
  --body-font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}

body{
  margin:0;
  font-family:var(--body-font);
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block;border:0;}
a{color:var(--amber-dark);text-decoration:none;}
a:hover{text-decoration:underline;}

h1,h2,h3,h4{
  font-family:var(--head-font);
  font-weight:700;
  line-height:1.1;
  letter-spacing:.01em;
  margin:0 0 .5em;
  text-transform:uppercase;
}
h1{font-size:clamp(2.1rem,5vw,3.4rem);}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);}
h3{font-size:clamp(1.3rem,2.4vw,1.75rem);}
h4{font-size:1.1rem;letter-spacing:.06em;}
p{margin:0 0 1.1em;}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px;}
.sr,.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
.skip:focus{position:fixed;top:10px;left:10px;width:auto;height:auto;clip:auto;background:var(--amber);color:#fff;padding:10px 16px;border-radius:6px;z-index:999;}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  font-family:var(--head-font);
  font-size:1.05rem;
  font-weight:600;
  letter-spacing:.07em;
  text-transform:uppercase;
  padding:14px 30px;
  border-radius:var(--radius);
  background:var(--amber);
  color:#fff;
  border:2px solid var(--amber);
  cursor:pointer;
  transition:background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}
.btn:hover{background:var(--amber-dark);border-color:var(--amber-dark);color:#fff;text-decoration:none;transform:translateY(-2px);box-shadow:0 8px 20px rgba(240,138,28,.3);}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5);}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;box-shadow:none;}
.btn-dark{background:var(--steel-800);border-color:var(--steel-800);}
.btn-dark:hover{background:var(--steel-700);border-color:var(--steel-700);box-shadow:0 8px 20px rgba(22,33,46,.3);}
.btn-sm{padding:9px 18px;font-size:.95rem;}

/* ---------- top bar ---------- */
.topbar{background:var(--steel-900);color:var(--steel-200);font-size:.85rem;}
.topbar-in{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap;}
.topbar-tag{letter-spacing:.08em;text-transform:uppercase;font-size:.75rem;color:var(--steel-400);}
.topbar-links{display:flex;gap:22px;}
.topbar-links a{color:var(--steel-200);}
.topbar-links a:hover{color:var(--amber);text-decoration:none;}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--white);
  border-bottom:1px solid var(--steel-100);
  box-shadow:var(--shadow-sm);
}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px;}

.brand{display:flex;align-items:center;gap:12px;color:var(--steel-900);}
.brand:hover{text-decoration:none;}
.brand-mark{height:42px;width:auto;}
.brand-text{display:flex;flex-direction:column;line-height:1;font-family:var(--head-font);text-transform:uppercase;}
.brand-text strong{font-size:1.6rem;font-weight:700;letter-spacing:.02em;}
.brand-text em{font-style:normal;font-size:.82rem;letter-spacing:.3em;color:var(--amber);font-weight:600;}

.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;}
.bars{display:block;width:26px;}
.bars i{display:block;height:2.5px;background:var(--steel-800);border-radius:2px;margin:5px 0;transition:transform .25s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] .bars i:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] .bars i:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] .bars i:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

.nav-main{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0;}
.nav-main > li{position:relative;}
.nav-main > li > a{
  display:block;padding:12px 15px;
  font-family:var(--head-font);font-size:1.08rem;font-weight:600;
  letter-spacing:.07em;text-transform:uppercase;color:var(--steel-700);
  border-radius:6px;transition:color .15s ease,background .15s ease;
}
.nav-main > li > a:hover{color:var(--amber-dark);background:var(--steel-100);text-decoration:none;}
.nav-main > li > a.is-active{color:var(--amber-dark);}
.nav-main > li > a.is-active::after{
  content:"";display:block;height:3px;background:var(--amber);
  border-radius:2px;margin:6px 4px -4px;
}
.caret{display:inline-block;width:0;height:0;margin-left:6px;vertical-align:middle;
  border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;}
.sub-toggle{display:none;}
.nav-cta > a{margin-left:10px;}

.sub{
  position:absolute;top:100%;left:0;min-width:260px;
  background:var(--white);border:1px solid var(--steel-100);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  list-style:none;margin:0;padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.has-sub:hover .sub,.has-sub:focus-within .sub{opacity:1;visibility:visible;transform:translateY(0);}
.sub a{display:block;padding:9px 14px;border-radius:6px;color:var(--steel-700);font-size:.95rem;font-weight:500;}
.sub a:hover{background:var(--amber-soft);color:var(--amber-dark);text-decoration:none;}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--steel-900);color:#fff;overflow:hidden;}
.hero-slides{position:absolute;inset:0;}
.hero-slides img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity 1.3s ease;transform:scale(1.04);
}
.hero-slides img.on{opacity:.38;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(14,22,32,.94) 0%,rgba(14,22,32,.78) 48%,rgba(14,22,32,.45) 100%);
}
.hero-in{position:relative;z-index:2;padding-top:88px;padding-bottom:92px;max-width:760px;}
.eyebrow{
  display:inline-block;font-family:var(--head-font);font-size:.9rem;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--amber);
  margin-bottom:18px;padding-left:46px;position:relative;
}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:34px;height:2px;background:var(--amber);}
.hero h1{color:#fff;margin-bottom:20px;}
.hero h1 span{color:var(--amber);}
.hero-lead{font-size:1.14rem;color:var(--steel-200);max-width:620px;margin-bottom:34px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

.stats{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--amber);
}
.stat{padding:26px 22px;text-align:center;border-right:1px solid rgba(255,255,255,.25);}
.stat:last-child{border-right:0;}
.stat b{display:block;font-family:var(--head-font);font-size:2.3rem;line-height:1;color:#fff;}
.stat span{font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:rgba(255,255,255,.92);font-weight:600;}

/* ---------- sections ---------- */
.section{padding:84px 0;}
.section-tight{padding:56px 0;}
.section-alt{background:var(--paper);}
.section-dark{background:var(--steel-900);color:var(--steel-200);}
.section-dark h2,.section-dark h3{color:#fff;}

.section-head{max-width:720px;margin-bottom:46px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{color:var(--ink-soft);font-size:1.06rem;margin-bottom:0;}
.section-dark .section-head p{color:var(--steel-400);}

/* ---------- product grid ---------- */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:24px;}
.prod-card{
  display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--steel-100);
  border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
  color:var(--ink);
}
.prod-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--steel-200);text-decoration:none;}
.prod-shot{position:relative;aspect-ratio:4/3;background:var(--steel-100);overflow:hidden;}
.prod-shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.prod-card:hover .prod-shot img{transform:scale(1.06);}
.prod-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1;}
.prod-body h3{font-size:1.25rem;margin-bottom:8px;color:var(--steel-900);}
.prod-body p{font-size:.93rem;color:var(--ink-soft);margin-bottom:16px;flex:1;}
.prod-more{
  font-family:var(--head-font);font-size:.95rem;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--amber-dark);
}
.prod-more::after{content:" \2192";transition:margin .2s ease;display:inline-block;}
.prod-card:hover .prod-more::after{margin-left:5px;}

/* ---------- sectors ---------- */
.sector-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:16px;}
.sector{
  padding:24px 16px;text-align:center;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);
  transition:background .2s ease,border-color .2s ease,transform .2s ease;
}
.sector:hover{background:rgba(240,138,28,.12);border-color:var(--amber);transform:translateY(-3px);}
.sector b{display:block;font-family:var(--head-font);font-size:1.08rem;color:#fff;letter-spacing:.04em;text-transform:uppercase;}
.section-alt .sector{background:var(--white);border-color:var(--steel-100);}
.section-alt .sector b{color:var(--steel-900);}

/* ---------- page banner ---------- */
.pagehead{position:relative;background:var(--steel-800);color:#fff;overflow:hidden;}
.pagehead-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3;}
.pagehead::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,22,32,.93),rgba(14,22,32,.6));}
.pagehead-in{position:relative;z-index:2;padding-top:62px;padding-bottom:56px;}
.pagehead h1{color:#fff;margin-bottom:10px;}
.crumbs{font-size:.86rem;color:var(--steel-400);letter-spacing:.04em;}
.crumbs a{color:var(--steel-200);}
.crumbs a:hover{color:var(--amber);}
.crumbs span{margin:0 8px;opacity:.6;}

/* ---------- product detail ---------- */
.detail{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start;}
.gallery{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);background:var(--steel-100);position:relative;aspect-ratio:4/3;}
.gallery img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s ease;}
.gallery img.on{opacity:1;}
.gallery-dots{position:absolute;left:0;right:0;bottom:14px;z-index:3;display:flex;justify-content:center;gap:8px;}
.gallery-dots button{
  width:9px;height:9px;padding:0;border:0;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.55);transition:background .2s ease,width .2s ease;
}
.gallery-dots button.on{background:var(--amber);width:26px;border-radius:5px;}
.detail-copy p{color:var(--ink-soft);}
.detail-copy .btn{margin-top:8px;}

.brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:20px;}
.brand-card{
  background:var(--white);border:1px solid var(--steel-100);border-radius:var(--radius);
  padding:22px 18px;text-align:center;box-shadow:var(--shadow-sm);
  transition:border-color .2s ease,transform .2s ease;
}
.brand-card:hover{border-color:var(--amber);transform:translateY(-3px);}
.brand-card img{max-height:62px;width:auto;margin:0 auto 12px;object-fit:contain;}
.brand-card p{margin:0;font-size:.86rem;font-weight:600;color:var(--steel-600);letter-spacing:.02em;}

/* ---------- CTA strip ---------- */
.cta{background:var(--amber);color:#fff;}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:46px;padding-bottom:46px;flex-wrap:wrap;}
.cta h3{color:#fff;margin-bottom:6px;}
.cta p{margin:0;color:rgba(255,255,255,.94);}
.cta .btn{background:var(--steel-900);border-color:var(--steel-900);}
.cta .btn:hover{background:var(--steel-800);border-color:var(--steel-800);box-shadow:0 8px 20px rgba(14,22,32,.3);}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;}
.info-card{background:var(--paper);border:1px solid var(--steel-100);border-radius:var(--radius-lg);padding:30px;}
.info-card h3{color:var(--steel-900);}
.info-list{list-style:none;margin:0 0 6px;padding:0;}
.info-list li{padding:11px 0;border-bottom:1px solid var(--steel-100);display:flex;gap:14px;font-size:.96rem;}
.info-list li:last-child{border-bottom:0;}
.info-list b{font-family:var(--head-font);letter-spacing:.09em;text-transform:uppercase;color:var(--steel-400);min-width:66px;font-size:.88rem;padding-top:2px;}
.info-list a{color:var(--steel-800);}
.info-list a:hover{color:var(--amber-dark);}

.map-embed{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--steel-100);margin-top:24px;}
.map-embed iframe{display:block;width:100%;height:280px;border:0;}

.form-card{background:var(--white);border:1px solid var(--steel-100);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow);}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.84rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--steel-600);margin-bottom:7px;}
.field input,.field textarea{
  width:100%;padding:13px 15px;font-family:inherit;font-size:1rem;color:var(--ink);
  background:var(--white);border:1.5px solid var(--steel-200);border-radius:var(--radius);
  transition:border-color .16s ease,box-shadow .16s ease;
}
.field textarea{min-height:140px;resize:vertical;}
.field input:focus,.field textarea:focus{
  outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(240,138,28,.16);
}
.field.has-error input,.field.has-error textarea{border-color:#d9534f;}
.err{display:block;margin-top:6px;font-size:.84rem;color:#d9534f;}
.hp{position:absolute;left:-9999px;}

.note{padding:15px 18px;border-radius:var(--radius);font-size:.95rem;margin-bottom:22px;}
.note-ok{background:#e8f6ec;border:1px solid #bde3c7;color:#1e6b36;}
.note-bad{background:#fdecec;border:1px solid #f5c6c6;color:#9b2c2c;}

/* ---------- footer ---------- */
.site-footer{background:var(--steel-900);color:var(--steel-400);font-size:.93rem;padding-top:62px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1.6fr 1.1fr;gap:40px;padding-bottom:46px;}
.f-two-col{columns:2;column-gap:26px;}
.f-two-col li{break-inside:avoid;}
.site-footer h4{color:#fff;letter-spacing:.11em;margin-bottom:16px;font-size:1rem;}
.brand-footer{margin-bottom:16px;}
.brand-footer .brand-text strong{color:#fff;}
.f-about p{max-width:330px;line-height:1.7;}
.f-list{list-style:none;margin:0;padding:0;}
.f-list li{margin-bottom:9px;}
.f-list a,.f-list span{color:var(--steel-400);}
.f-list a:hover{color:var(--amber);text-decoration:none;}
.site-footer address{font-style:normal;margin-bottom:14px;line-height:1.75;}
.footer-base{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  padding-top:22px;padding-bottom:26px;
  border-top:1px solid rgba(255,255,255,.09);
  font-size:.84rem;
}
.footer-base p{margin:0;}
.f-sectors{color:var(--steel-600);}

/* ---------- floating call ---------- */
.float-call{
  position:fixed;right:18px;bottom:18px;z-index:90;
  width:54px;height:54px;border-radius:50%;
  background:var(--amber);color:#fff;
  display:none;align-items:center;justify-content:center;
  font-size:1.5rem;box-shadow:0 8px 22px rgba(240,138,28,.45);
}
.float-call:hover{background:var(--amber-dark);text-decoration:none;color:#fff;}

/* ==================================================================
   Responsive
   ================================================================== */
@media (max-width:1000px){
  .detail{grid-template-columns:1fr;gap:34px;}
  .contact-grid{grid-template-columns:1fr;gap:34px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px;}
  .f-about{grid-column:1 / -1;}
  .stats{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2){border-right:0;}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid rgba(255,255,255,.25);}
}

@media (max-width:860px){
  .nav-toggle{display:block;}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--white);border-bottom:1px solid var(--steel-100);
    box-shadow:var(--shadow-lg);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .site-nav.open{max-height:80vh;overflow-y:auto;}
  .nav-main{flex-direction:column;align-items:stretch;gap:0;padding:8px 14px 18px;}
  .nav-main > li{border-bottom:1px solid var(--steel-100);}
  .nav-main > li:last-child{border-bottom:0;}
  .nav-main > li > a{padding:14px 6px;font-size:1.12rem;}
  .nav-main > li > a.is-active::after{display:none;}
  .nav-main > li > a.is-active{color:var(--amber-dark);}
  .caret{display:none;}
  .has-sub{position:relative;}
  .sub-toggle{
    display:block;position:absolute;top:6px;right:0;
    width:44px;height:44px;background:none;border:0;cursor:pointer;
  }
  .sub-toggle::before,.sub-toggle::after{
    content:"";position:absolute;left:50%;top:50%;background:var(--steel-600);
    transform:translate(-50%,-50%);transition:opacity .2s ease;
  }
  .sub-toggle::before{width:13px;height:2px;}
  .sub-toggle::after{width:2px;height:13px;}
  .has-sub.open .sub-toggle::after{opacity:0;}
  .sub{
    position:static;opacity:1;visibility:visible;transform:none;
    box-shadow:none;border:0;border-radius:0;min-width:0;
    padding:0 0 10px 12px;max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .has-sub.open .sub{max-height:620px;}
  .nav-cta{padding:14px 0 4px;}
  .nav-cta > a{margin-left:0;display:block;text-align:center;}

  .topbar-tag{display:none;}
  .topbar-in{justify-content:center;}
  .hero-in{padding-top:62px;padding-bottom:66px;}
  .section{padding:58px 0;}
  .float-call{display:flex;}
}

@media (max-width:560px){
  body{font-size:15.5px;}
  .wrap{padding:0 18px;}
  .topbar-links{gap:14px;font-size:.8rem;}
  .brand-text strong{font-size:1.35rem;}
  .brand-text em{font-size:.7rem;letter-spacing:.24em;}
  .brand-mark{height:34px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{text-align:center;}
  .stat{padding:18px 10px;}
  .stat b{font-size:1.85rem;}
  .stat span{font-size:.68rem;letter-spacing:.09em;}
  .prod-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .form-card,.info-card{padding:22px;}
  .cta-in{padding-top:36px;padding-bottom:36px;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important;}
}