/* =========================
   SAK EXIM — Premium UI CSS
   ========================= */

:root{
  --bg:#0b1220;
  --card:#0f1b33;
  --muted:#a8b3cf;
  --text:#eaf0ff;
  --brand:#22c55e;
  --brand2:#38bdf8;
  --gold:#fbbf24;
  --stroke:rgba(255,255,255,.10);
  --shadow: 0 20px 60px rgba(0,0,0,.45);
  --radius: 18px;
  --max: 1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 20% 10%, rgba(56,189,248,.14), transparent 55%),
    radial-gradient(900px 500px at 80% 0%, rgba(34,197,94,.14), transparent 55%),
    linear-gradient(180deg, #070c16 0%, #0b1220 100%);
}

/* utilities */
.container{max-width:var(--max); margin:0 auto; padding:0 18px;}
.grid{display:grid; gap:18px;}
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:12px 16px;
  border-radius:999px;
  border:1px solid var(--stroke);
  color:var(--text);
  text-decoration:none;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(10px);
  transition:.2s transform, .2s background, .2s border;
  font-weight:600;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18);}
.btn.primary{
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(56,189,248,.85));
  border-color: rgba(255,255,255,.18);
  color:#06101e;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.06);
  color:var(--muted);
  font-size:13px;
}
.card{
  border:1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{padding:18px}
.small{color:var(--muted); font-size:14px; line-height:1.6}
h1,h2,h3{margin:0 0 10px}
h1{font-size:42px; line-height:1.15}
h2{font-size:28px}
h3{font-size:18px}
p{margin:0 0 12px; line-height:1.7; color: rgba(234,240,255,.92)}
a{color:inherit}
hr.sep{
  border:none; height:1px; background: rgba(255,255,255,.10);
  margin:22px 0;
}

/* header / nav */
.header{
  position:sticky; top:0; z-index:50;
  background: rgba(7,12,22,.55);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
}
.logoMark{
  width:38px; height:38px; border-radius:12px;
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(251,191,36,.90));
  display:grid; place-items:center;
  color:#06101e; font-weight:900;
  box-shadow: 0 12px 40px rgba(34,197,94,.20);
}
.brandText{display:flex; flex-direction:column; line-height:1.1}
.brandText strong{letter-spacing:.4px}
.brandText span{font-size:12px; color:var(--muted)}
.links{display:flex; align-items:center; gap:14px}
.links a{
  text-decoration:none; color:rgba(234,240,255,.88);
  padding:10px 10px; border-radius:12px;
  transition:.2s background;
  font-weight:600; font-size:14px;
}
.links a:hover{background: rgba(255,255,255,.06)}
.links a.active{background: rgba(56,189,248,.10); border:1px solid rgba(56,189,248,.18)}
.mobileToggle{display:none}

/* hero */
.hero{
  padding:48px 0 26px;
}
.heroWrap{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}
.heroLeft{
  padding:22px;
  position:relative;
  overflow:hidden;
}
.heroLeft:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(900px 380px at 20% 10%, rgba(56,189,248,.22), transparent 55%),
              radial-gradient(900px 420px at 80% 0%, rgba(34,197,94,.22), transparent 55%);
  pointer-events:none;
}
.heroInner{position:relative}
.kpis{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
  margin-top:18px;
}
.kpi{
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.16);
}
.kpi b{display:block; font-size:18px}
.kpi span{display:block; color:var(--muted); font-size:12px; margin-top:4px}
.heroRight{
  overflow:hidden;
  position:relative;
  border-radius: var(--radius);
}
.heroImg{
  width:100%; height:100%;
  min-height: 330px;
  object-fit: cover;
  display:block;
  filter: saturate(1.05) contrast(1.05);
}
.heroOverlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(11,18,32,.15), rgba(11,18,32,.85));
}
.heroRightContent{
  position:absolute; left:16px; right:16px; bottom:16px;
  display:grid; gap:10px;
}
.heroRightContent .card{padding:14px}

/* sections */
.section{padding:28px 0}
.sectionTitle{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:12px; margin-bottom:14px;
}
.sectionTitle p{margin:0; color:var(--muted)}
.cols-3{grid-template-columns: repeat(3, 1fr);}
.cols-2{grid-template-columns: repeat(2, 1fr);}

.icon{
  width:40px; height:40px; border-radius:14px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
  display:grid; place-items:center;
  font-weight:900;
}
.list{
  margin:0; padding-left:18px;
  color: rgba(234,240,255,.92);
}
.list li{margin:8px 0; line-height:1.6}

.productCard{
  overflow:hidden;
}
.productImg{
  width:100%; height:180px; object-fit:cover; display:block;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.productBody{padding:14px}
.tagRow{display:flex; flex-wrap:wrap; gap:8px; margin-top:10px}
.tag{
  font-size:12px; color: rgba(234,240,255,.88);
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.16);
}

/* gallery */
.galleryGrid{
  grid-template-columns: repeat(4, 1fr);
}
.galleryGrid img{
  width:100%; height:180px; object-fit:cover;
  border-radius:16px; border:1px solid rgba(255,255,255,.10);
  transition:.2s transform, .2s filter;
  filter:saturate(1.02) contrast(1.02);
}
.galleryGrid img:hover{transform: translateY(-2px) scale(1.01)}

/* contact form */
.form{
  display:grid; gap:12px;
}
.input{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline:none;
}
textarea.input{min-height:110px; resize:vertical}
.input:focus{border-color: rgba(56,189,248,.55); box-shadow: 0 0 0 3px rgba(56,189,248,.12)}
.formRow{
  display:grid; grid-template-columns: 1fr 1fr; gap:12px;
}
.note{
  color:var(--muted); font-size:13px; line-height:1.6;
}

/* footer */
.footer{
  padding:26px 0;
  border-top:1px solid rgba(255,255,255,.10);
  background: rgba(7,12,22,.55);
}
.footerGrid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap:18px;
}
.footer a{text-decoration:none; color: rgba(234,240,255,.90)}
.footer a:hover{text-decoration:underline}
.copy{color:var(--muted); font-size:13px; margin-top:12px}

/* whatsapp floating */
.whatsapp{
  position:fixed; right:18px; bottom:18px; z-index:60;
  display:flex; align-items:center; gap:10px;
  padding:12px 14px;
  background: rgba(34,197,94,.95);
  color:#06101e;
  border-radius:999px;
  text-decoration:none;
  font-weight:900;
  box-shadow: 0 14px 40px rgba(34,197,94,.25);
}
.whatsapp span{display:none}
.whatsapp:hover{filter:brightness(1.02)}

/* page header */
.pageHead{
  padding:26px 0 10px;
}
.breadcrumb{
  color:var(--muted);
  font-size:13px;
}

/* responsive */
@media (max-width: 980px){
  .heroWrap{grid-template-columns: 1fr}
  .kpis{grid-template-columns: 1fr 1fr}
  .cols-3{grid-template-columns: 1fr}
  .cols-2{grid-template-columns: 1fr}
  .footerGrid{grid-template-columns: 1fr}
  .galleryGrid{grid-template-columns: repeat(2, 1fr)}
  h1{font-size:34px}
  .links{display:none}
  .mobileToggle{display:inline-flex}
  .whatsapp span{display:inline}
}
@media (max-width: 520px){
  .galleryGrid{grid-template-columns: 1fr}
  .formRow{grid-template-columns:1fr}
  .kpis{grid-template-columns: 1fr}
}

/* Mobile menu overlay */
.mobileMenu{
  position:fixed; inset:0; z-index:70;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(10px);
  display:none;
  padding:18px;
}
.mobileMenu.open{display:block}
.mobileSheet{
  max-width:520px;
  margin:0 auto;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(11,18,32,.92);
  padding:14px;
}
.mobileTop{
  display:flex; align-items:center; justify-content:space-between;
  gap:10px; margin-bottom:10px;
}
.mobileLinks{display:grid; gap:8px}
.mobileLinks a{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.06);
  text-decoration:none;
  font-weight:700;
}