/* ============================================
   ELIT TICARET — shared stylesheet
   Calm, professional B2B industrial style
   ============================================ */
:root{
  --navy:#132A46;
  --navy-2:#1C3A5E;
  --paper:#ffffff;
  --paper-2:#F4F6F8;
  --accent:#C97B2E;
  --accent-dark:#A8621F;
  --line:#E3E7EC;
  --muted:#5B6472;
  --ink:#1B2430;
  --maxw:1180px;
  font-size:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Segoe UI',Arial,Helvetica,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:Georgia,'Times New Roman',serif;
  font-weight:700;
  margin:0 0 .5em;
  color:var(--navy);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:2.2px;
  font-size:.72rem;
  font-weight:700;
  color:var(--accent);
}
section{padding:80px 0;}
section.alt{background:var(--paper-2);}
section.navy{background:var(--navy);color:#dfe6ee;}
section.navy h2, section.navy h3{color:#fff;}

.btn{
  display:inline-block;
  padding:13px 28px;
  border:1px solid var(--navy);
  border-radius:4px;
  color:var(--navy);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:1px;
  font-size:.78rem;
  transition:.18s;
  cursor:pointer;
  background:transparent;
}
.btn:hover{background:var(--navy);color:#fff;}
.btn-solid{background:var(--accent);border-color:var(--accent);color:#fff;}
.btn-solid:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff;}
.btn-ghost-light{border-color:rgba(255,255,255,.55);color:#fff;}
.btn-ghost-light:hover{background:#fff;color:var(--navy);}

/* Header */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);}
.topbar{background:var(--navy);color:#c9d4e0;font-size:.78rem;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 28px;flex-wrap:wrap;gap:6px;}
.topbar a{opacity:.9;}
.topbar a:hover{opacity:1;text-decoration:underline;}
.lang-switch{display:flex;gap:2px;}
.lang-switch button{
  background:none;border:1px solid rgba(255,255,255,.35);color:#c9d4e0;
  font-size:.72rem;font-weight:700;padding:3px 9px;cursor:pointer;letter-spacing:.5px;
}
.lang-switch button.active{background:var(--accent);border-color:var(--accent);color:#fff;}

.navwrap{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.logo{display:flex;align-items:center;gap:12px;}
.logo .mark{
  width:42px;height:42px;background:var(--navy);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-family:Georgia,serif;font-weight:700;font-size:1.2rem;
  border-radius:4px;
}
.logo .name{font-family:Georgia,serif;font-weight:700;font-size:1.2rem;letter-spacing:.3px;line-height:1.1;color:var(--navy);}
.logo .name span{display:block;font-family:Arial,sans-serif;font-size:.58rem;letter-spacing:1.8px;color:var(--muted);font-weight:600;text-transform:uppercase;margin-top:3px;}
nav ul{list-style:none;display:flex;gap:28px;margin:0;padding:0;}
nav a{font-size:.84rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:6px 0;border-bottom:2px solid transparent;color:var(--ink);}
nav a:hover, nav a.current{border-color:var(--accent);color:var(--accent-dark);}
.nav-cta{display:flex;align-items:center;gap:20px;}
.burger{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--navy);}

/* Hero */
.hero{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;padding:74px 0;position:relative;}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;}
.hero h1{font-size:2.5rem;color:#fff;margin-bottom:.4em;line-height:1.2;}
.hero h1 em{font-style:normal;color:var(--accent);}
.hero p.lead{font-size:1.05rem;color:#c7d1dd;max-width:520px;margin-bottom:1.8em;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-panel{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);padding:28px;border-radius:6px;}
.hero-panel h3{color:var(--accent);font-size:.85rem;text-transform:uppercase;letter-spacing:1.3px;font-family:Arial,sans-serif;margin-bottom:1em;}
.hero-panel ul{margin:0;padding:0;list-style:none;}
.hero-panel li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:.87rem;color:#d3dbe4;}
.hero-panel li:last-child{border-bottom:none;}
.hero-panel li b{color:#fff;font-weight:700;}

.page-header{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;padding:52px 0;}
.page-header .eyebrow{color:var(--accent);}
.page-header h1{color:#fff;font-size:2.1rem;margin-bottom:.2em;}
.page-header p{color:#c7d1dd;max-width:600px;margin:0;}
.breadcrumb{font-size:.78rem;color:#9fb0c2;margin-bottom:14px;}
.breadcrumb a:hover{color:#fff;text-decoration:underline;}

.stat-strip{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.stat-strip .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;padding:34px 28px;gap:24px;}
.stat-strip .item{text-align:left;}
.stat-strip .item b{display:block;font-family:Georgia,serif;font-size:1.9rem;color:var(--navy);}
.stat-strip .item span{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.6px;}

/* section titles */
.stitle{max-width:640px;margin-bottom:44px;}
.stitle h2{font-size:1.9rem;}
.stitle p{color:var(--muted);font-size:1rem;margin:0;}
section.navy .stitle p{color:#c7d1dd;}

/* About */
.about-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start;}
.about-fact{border-left:3px solid var(--accent);padding-left:18px;margin-bottom:22px;}
.about-fact h4{font-size:.95rem;margin-bottom:.25em;color:var(--navy);}
.about-fact p{margin:0;color:var(--muted);font-size:.92rem;}
.legal-box{background:var(--paper-2);border:1px solid var(--line);padding:26px 28px;font-size:.86rem;border-radius:4px;}
.legal-box dt{font-weight:700;color:var(--navy);float:left;width:150px;clear:left;}
.legal-box dd{margin:0 0 10px 150px;color:var(--ink);}

/* grids / cards */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.cell{background:#fff;padding:32px 26px;}
.cell .num{font-family:Georgia,serif;font-size:.82rem;color:var(--accent);font-weight:700;margin-bottom:10px;}
.cell h4{font-size:1rem;margin-bottom:.5em;}
.cell p{font-size:.88rem;color:var(--muted);margin:0;}

/* Products */
.prod-list{display:flex;flex-direction:column;border-top:1px solid var(--line);}
.prod-row{display:grid;grid-template-columns:56px 1fr 1fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line);align-items:center;}
.prod-row .idx{font-family:Georgia,serif;color:var(--accent);font-size:1.25rem;font-weight:700;}
.prod-row h4{margin:0 0 4px;font-size:1.05rem;}
.prod-row p{margin:0;color:var(--muted);font-size:.9rem;}

/* Process timeline */
.timeline{display:flex;flex-wrap:wrap;gap:0;margin-top:10px;}
.step{flex:1 1 190px;padding:24px 22px;border-top:3px solid var(--accent);}
.step .stepnum{font-family:Georgia,serif;font-size:1.6rem;color:var(--accent);font-weight:700;margin-bottom:10px;}
.step h4{font-size:.96rem;margin-bottom:.4em;}
.step p{font-size:.86rem;color:var(--muted);margin:0;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;cursor:pointer;font-weight:700;font-size:.98rem;}
.faq-q .plus{font-size:1.2rem;color:var(--accent);transition:.2s;flex-shrink:0;}
.faq-item.open .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{color:var(--muted);padding-bottom:20px;margin:0;font-size:.92rem;max-width:760px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;}
.contact-card{background:var(--navy);color:#e3e9ef;padding:38px;border-radius:4px;}
.contact-card h3{color:#fff;font-size:1.15rem;}
.contact-line{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:.92rem;}
.contact-line:last-child{border-bottom:none;}
.contact-line .lbl{color:var(--accent);text-transform:uppercase;font-size:.7rem;letter-spacing:1px;font-weight:700;width:110px;flex-shrink:0;padding-top:2px;}
form{display:flex;flex-direction:column;gap:15px;}
form label{font-size:.76rem;text-transform:uppercase;letter-spacing:.8px;font-weight:700;color:var(--navy);margin-bottom:-9px;}
form input, form textarea, form select{
  padding:12px 14px;border:1px solid var(--line);background:#fff;
  font-family:inherit;font-size:.94rem;color:var(--ink);border-radius:4px;
}
form textarea{resize:vertical;min-height:100px;}
form .btn{align-self:flex-start;margin-top:6px;}

/* logistics calc-style box */
.info-box{background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);padding:22px 24px;border-radius:2px;margin-bottom:16px;}
.info-box h4{font-size:.98rem;margin-bottom:.3em;}
.info-box p{margin:0;color:var(--muted);font-size:.9rem;}

footer{background:var(--navy);color:#a9b7c6;padding:44px 0 24px;font-size:.85rem;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:28px;}
footer h5{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;}
footer ul{list-style:none;margin:0;padding:0;}
footer li{margin-bottom:8px;}
footer a:hover{color:var(--accent);}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:#8494a5;}

[data-lang-content]{display:none;}
[data-lang-content].active{display:block;}
span[data-lang-content].active{display:inline;}

/* ============================================
   RESPONSIVE — TABLET (≤900px)
   ============================================ */
@media(max-width:900px){
  .wrap{padding:0 22px;}
  section{padding:56px 0;}

  .hero{padding:44px 0;}
  .hero .wrap{grid-template-columns:1fr;gap:34px;}
  .hero h1{font-size:2rem;}
  .hero-panel{padding:24px;}

  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;gap:28px;}

  .stat-strip .wrap{justify-content:flex-start;padding:28px 22px;gap:28px 40px;}
  .stat-strip .item{flex:1 1 40%;}

  nav{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--navy);
      transform:translateX(100%);transition:.3s;z-index:60;padding:100px 40px;
      overflow-y:auto;}
  nav.open{transform:translateX(0);}
  nav ul{flex-direction:column;gap:22px;}
  nav a{color:#fff;font-size:1.1rem;}
  .burger{display:block;}
  .nav-cta{gap:14px;}
  .nav-cta .btn{padding:11px 18px;font-size:.72rem;}

  .prod-row{grid-template-columns:40px 1fr;column-gap:18px;row-gap:4px;padding:22px 0;}
  .prod-row .col2{grid-column:2;grid-row:1;}
  .prod-row > div:last-child{grid-column:2;grid-row:2;}

  .timeline{gap:0;}
  .step{flex:1 1 45%;}

  .legal-box dt{float:none;width:auto;}
  .legal-box dd{margin-left:0;margin-bottom:16px;}
}

/* ============================================
   RESPONSIVE — MOBILE (≤600px)
   ============================================ */
@media(max-width:600px){
    .topbar {
        display: none;
    }
  html{font-size:15px;}
  .wrap{padding:0 18px;}
  section{padding:44px 0;}

  /* Topbar: stack and shrink so long text never overflows */
  .topbar{font-size:.72rem;}
  .topbar .wrap{flex-direction:column;align-items:flex-start;gap:8px;padding:10px 18px;}
  .topbar .wrap > div:first-child{width:100%;}
  .topbar .wrap > div:last-child{width:100%;justify-content:space-between;}

  .navwrap{padding:12px 0;flex-wrap:wrap;}
  .logo{gap:9px;}
  .logo .mark{width:36px;height:36px;font-size:1rem;}
  .logo .name{font-size:1rem;}
  .logo .name span{font-size:.5rem;letter-spacing:1px;}

  .nav-cta{gap:12px;}
  .nav-cta .btn{padding:10px 14px;font-size:.68rem;}
  .burger{font-size:1.6rem;}
  nav{padding:90px 28px;}

  .hero{padding:36px 0;}
  .hero h1{font-size:1.55rem;line-height:1.28;}
  .hero p.lead{font-size:.95rem;max-width:none;}
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px;}
  .hero-actions .btn{text-align:center;}
  .hero-panel{padding:20px;}
  .hero-panel li{flex-direction:column;align-items:flex-start;gap:2px;font-size:.85rem;}

  .page-header{padding:34px 0;}
  .page-header h1{font-size:1.6rem;}

  .stitle{margin-bottom:28px;}
  .stitle h2{font-size:1.45rem;}

  .stat-strip .wrap{flex-direction:column;gap:18px;padding:24px 18px;}
  .stat-strip .item{flex:1 1 auto;}
  .stat-strip .item b{font-size:1.5rem;}

  .grid-4{grid-template-columns:1fr;}
  .cell{padding:24px 20px;}

  .prod-row{grid-template-columns:1fr;row-gap:6px;padding:20px 0;}
  .prod-row .idx{grid-column:1;grid-row:1;}
  .prod-row .col2{grid-column:1;grid-row:2;}
  .prod-row > div:last-child{grid-column:1;grid-row:3;}

  .timeline{flex-direction:column;}
  .step{flex:1 1 auto;padding:18px 0;}

  .contact-card{padding:26px 22px;}
  .contact-line{flex-direction:column;gap:4px;}
  .contact-line .lbl{width:auto;}

  form .btn{align-self:stretch;text-align:center;}

  .foot-bottom{flex-direction:column;align-items:flex-start;gap:8px;}

  section.navy h2{font-size:1.5rem;}
}