@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Rajdhani:wght@500;600;700&display=swap');

:root {
  --steel:      #1a2332;
  --steel-mid:  #243447;
  --steel-light:#2e4060;
  --orange:     #e85d04;
  --orange-light:#ff7b26;
  --gold:       #f4a623;
  --cream:      #fdf8f2;
  --gray-light: #f4f6f8;
  --gray:       #6b7280;
  --border:     #e2e8f0;
  --white:      #ffffff;
  --ink:        #1a2332;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--ink);
  background: var(--white);
  font-size: 15px;
  line-height: 1.7;
}

a { color: var(--orange); text-decoration: none; transition: .2s; }
a:hover { color: var(--orange-light); }

h1,h2,h3,h4,h5 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 70px 0; }
.section-sm { padding: 40px 0; }

/* ── TOPBAR ── */
.topbar {
  background: var(--steel);
  color: rgba(255,255,255,.75);
  font-size: 13px;
  padding: 7px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.topbar a { color: rgba(255,255,255,.75); }
.topbar a:hover { color: var(--gold); }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 18px; }
.topbar i { margin-right: 5px; color: var(--orange); }

/* ── NAVBAR ── */
.navbar {
  background: var(--white);
  border-bottom: 3px solid var(--orange);
  box-shadow: 0 2px 16px rgba(0,0,0,.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
}
.navbar-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fff;
}
.brand-text .name {
  font-family: 'Rajdhani', sans-serif;
  font-size: 24px; font-weight: 700;
  color: var(--steel); line-height: 1;
}
.brand-text .tagline { font-size: 11px; color: var(--gray); letter-spacing: .5px; }

.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  padding: 8px 14px;
  color: var(--steel);
  font-weight: 600;
  font-size: 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: .2s;
}
.nav-links a:hover, .nav-links a.active {
  background: var(--orange);
  color: #fff;
}
.nav-cta {
  background: var(--orange) !important;
  color: #fff !important;
  padding: 9px 20px !important;
  border-radius: 6px !important;
}
.nav-cta:hover { background: var(--orange-light) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--steel); border-radius: 2px; transition: .3s;
}

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, var(--steel) 0%, var(--steel-mid) 50%, var(--steel-light) 100%);
  color: #fff;
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(232,93,4,.2);
  border: 1px solid rgba(232,93,4,.4);
  color: var(--gold);
  padding: 6px 14px; border-radius: 20px;
  font-size: 13px; font-weight: 600;
  margin-bottom: 20px;
}
.hero h1 { font-size: 48px; margin-bottom: 18px; color: #fff; }
.hero h1 span { color: var(--orange); }
.hero p { color: rgba(255,255,255,.8); font-size: 16px; margin-bottom: 30px; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 30px; margin-top: 40px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: 'Rajdhani',sans-serif; font-size: 32px; font-weight: 700; color: var(--orange); }
.hero-stat .lbl { font-size: 12px; color: rgba(255,255,255,.6); }
.hero-img-wrap {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 30px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
}
.hero-product-card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.hero-product-card i { font-size: 28px; color: var(--orange); margin-bottom: 8px; display: block; }
.hero-product-card span { font-size: 12px; color: rgba(255,255,255,.8); font-weight: 600; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 6px;
  font-weight: 600; font-size: 14px;
  cursor: pointer; border: 2px solid transparent;
  transition: .2s; text-decoration: none;
}
.btn-primary {
  background: var(--orange); color: #fff;
  border-color: var(--orange);
}
.btn-primary:hover { background: var(--orange-light); border-color: var(--orange-light); color: #fff; transform: translateY(-1px); }
.btn-outline {
  background: transparent; color: #fff;
  border-color: rgba(255,255,255,.5);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-steel { background: var(--steel); color: #fff; border-color: var(--steel); }
.btn-steel:hover { background: var(--steel-mid); color: #fff; }
.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ── SECTION HEADER ── */
.section-header { text-align: center; margin-bottom: 50px; }
.section-label {
  display: inline-block;
  background: rgba(232,93,4,.1);
  color: var(--orange);
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 14px; border-radius: 20px;
  margin-bottom: 12px;
}
.section-header h2 { font-size: 38px; color: var(--steel); margin-bottom: 14px; }
.section-header p { color: var(--gray); max-width: 580px; margin: 0 auto; }
.divider {
  width: 50px; height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--gold));
  margin: 14px auto 0;
  border-radius: 2px;
}

/* ── CATEGORY CARDS ── */
.cat-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.cat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  transition: .25s;
  cursor: pointer;
  text-decoration: none;
  color: var(--ink);
  display: block;
}
.cat-card:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 30px rgba(232,93,4,.15);
  transform: translateY(-4px);
  color: var(--ink);
}
.cat-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(232,93,4,.1), rgba(244,166,35,.1));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 26px; color: var(--orange);
  transition: .25s;
}
.cat-card:hover .cat-icon { background: var(--orange); color: #fff; }
.cat-card h3 { font-size: 17px; margin-bottom: 8px; }
.cat-card p { font-size: 13px; color: var(--gray); line-height: 1.5; }
.cat-count {
  display: inline-block;
  background: var(--gray-light);
  color: var(--gray);
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 10px;
  margin-top: 10px;
}

/* ── PRODUCT CARDS ── */
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: .25s;
  display: flex; flex-direction: column;
}
.product-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,.12);
  transform: translateY(-4px);
  border-color: var(--orange);
}
.product-img {
  height: 200px;
  background: var(--gray-light);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  position: relative;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }
.product-img .no-img { font-size: 48px; color: #ccc; }
.product-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(135deg, var(--steel) 0%, var(--steel-mid) 100%);
}
.product-placeholder i { font-size: 44px; color: var(--orange); }
.product-placeholder span {
  font-size: 11px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(255,255,255,.5);
}
.product-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--orange); color: #fff;
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 4px;
}
.product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.product-cat { font-size: 11px; color: var(--orange); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; }
.product-body h3 { font-size: 17px; margin-bottom: 8px; color: var(--steel); }
.product-body p { font-size: 13px; color: var(--gray); flex: 1; margin-bottom: 14px; }
.product-std { font-size: 12px; color: var(--gray); background: var(--gray-light); padding: 4px 10px; border-radius: 4px; display: inline-block; margin-bottom: 14px; }
.product-actions { display: flex; gap: 10px; margin-top: auto; }

/* ── SPECS TABLE ── */
.specs-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.specs-table tr:nth-child(even) td { background: var(--gray-light); }
.specs-table td { padding: 10px 14px; border: 1px solid var(--border); }
.specs-table td:first-child { font-weight: 600; color: var(--steel); width: 40%; background: rgba(26,35,50,.04); }

/* ── GRADES TAGS ── */
.grades-wrap { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.grade-tag {
  background: var(--steel);
  color: #fff;
  font-size: 12px; font-weight: 600;
  padding: 5px 12px; border-radius: 4px;
}

/* ── WHY US ── */
.why-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.why-card {
  text-align: center; padding: 30px 20px;
  border: 1px solid var(--border); border-radius: 12px;
  transition: .25s;
}
.why-card:hover { border-color: var(--orange); box-shadow: 0 6px 24px rgba(232,93,4,.1); }
.why-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
  font-size: 22px; color: #fff;
}
.why-card h4 { font-size: 16px; margin-bottom: 8px; }
.why-card p { font-size: 13px; color: var(--gray); }

/* ── CLIENTS / INDUSTRIES ── */
.industries-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 16px; }
.industry-item {
  text-align: center; padding: 20px 10px;
  border: 1px solid var(--border); border-radius: 10px;
  font-size: 12px; font-weight: 600; color: var(--gray);
  transition: .2s;
}
.industry-item:hover { border-color: var(--orange); color: var(--orange); }
.industry-item i { display: block; font-size: 24px; margin-bottom: 8px; color: var(--orange); }

/* ── CONTACT / ENQUIRY FORMS ── */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--steel); }
.form-group label span { color: var(--orange); }
.form-control {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 7px; font-size: 14px;
  font-family: 'Inter', sans-serif;
  transition: .2s; background: var(--white);
  color: var(--ink);
}
.form-control:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,93,4,.1); }
textarea.form-control { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-hint { font-size: 12px; color: var(--gray); margin-top: 4px; }

/* ── CONTACT INFO CARDS ── */
.contact-info-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.contact-info-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--white);
}
.contact-info-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
}
.contact-info-card h4 { font-size: 14px; margin-bottom: 4px; }
.contact-info-card p { font-size: 13px; color: var(--gray); margin: 0; }

/* ── ALERTS ── */
.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: 14px; }
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.alert-danger  { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-info    { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

/* ── BREADCRUMB ── */
.breadcrumb-bar {
  background: var(--gray-light);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
  font-size: 13px;
}
.breadcrumb { display: flex; align-items: center; gap: 8px; list-style: none; flex-wrap: wrap; }
.breadcrumb li { color: var(--gray); }
.breadcrumb li a { color: var(--orange); }
.breadcrumb li::after { content: '/'; margin-left: 8px; color: #ccc; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li:last-child { color: var(--steel); font-weight: 600; }

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--steel), var(--steel-mid));
  color: #fff; padding: 50px 0;
  text-align: center;
}
.page-hero h1 { font-size: 40px; margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,.75); font-size: 16px; }

/* ── FOOTER ── */
.footer {
  background: var(--steel);
  color: rgba(255,255,255,.75);
  padding: 60px 0 0;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 40px; margin-bottom: 40px; }
.footer h4 {
  color: #fff; font-size: 16px; margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
  display: inline-block;
}
.footer p { font-size: 13px; line-height: 1.8; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a { color: rgba(255,255,255,.65); font-size: 13px; transition: .2s; }
.footer-links a:hover { color: var(--orange); padding-left: 4px; }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 13px; align-items: flex-start; }
.footer-contact i { color: var(--orange); margin-top: 3px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 18px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; flex-wrap: wrap; gap: 10px;
}
.social-links { display: flex; gap: 10px; }
.social-links a {
  width: 34px; height: 34px;
  background: rgba(255,255,255,.1);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); font-size: 14px;
  transition: .2s;
}
.social-links a:hover { background: var(--orange); color: #fff; }

/* ── PRODUCT DETAIL ── */
.product-detail-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 50px; align-items: start; }
.product-detail-img {
  border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; background: var(--gray-light);
  min-height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.product-detail-img img { width: 100%; object-fit: cover; }
.product-detail-img .no-img { font-size: 80px; color: #ccc; }
.product-detail-img .product-placeholder {
  min-height: 320px; width: 100%;
}
.product-detail-img .product-placeholder i { font-size: 72px; }
.product-detail-img .product-placeholder span { font-size: 13px; }
.product-detail-info h1 { font-size: 32px; color: var(--steel); margin-bottom: 10px; }
.product-detail-info .std-badge {
  display: inline-block;
  background: var(--steel); color: #fff;
  font-size: 12px; font-weight: 600;
  padding: 4px 12px; border-radius: 4px; margin-bottom: 16px;
}
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border); margin-bottom: 24px; }
.tab-btn {
  padding: 10px 20px; font-weight: 600; font-size: 14px;
  border: none; background: none; cursor: pointer;
  color: var(--gray); border-bottom: 2px solid transparent;
  margin-bottom: -2px; transition: .2s;
}
.tab-btn.active { color: var(--orange); border-bottom-color: var(--orange); }
.tab-content { display: none; }
.tab-content.active { display: block; }

/* ── FILTER BAR ── */
.filter-bar {
  background: var(--gray-light);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  margin-bottom: 32px;
  display: flex; gap: 14px; flex-wrap: wrap; align-items: flex-end;
}
.filter-bar .form-group { margin: 0; flex: 1; min-width: 160px; }
.filter-bar label { font-size: 12px; }

/* ── STATS BAR ── */
.stats-bar {
  background: linear-gradient(135deg, var(--orange), var(--gold));
  padding: 40px 0;
}
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; text-align: center; }
.stat-item .num { font-family: 'Rajdhani',sans-serif; font-size: 40px; font-weight: 700; color: #fff; }
.stat-item .lbl { font-size: 13px; color: rgba(255,255,255,.85); font-weight: 600; }

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 54px; height: 54px;
  background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 26px;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: .2s;
}
.whatsapp-float:hover { transform: scale(1.1); color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(2,1fr); }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .industries-grid { grid-template-columns: repeat(3,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img-wrap { display: none; }
  .hero h1 { font-size: 36px; }
}
@media (max-width: 768px) {
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .product-detail-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 16px; box-shadow: 0 8px 24px rgba(0,0,0,.1); border-top: 1px solid var(--border); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .navbar .container { position: relative; }
  .hero { padding: 50px 0 40px; }
  .hero h1 { font-size: 28px; }
  .section { padding: 50px 0; }
  .section-header h2 { font-size: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .container { flex-direction: column; gap: 4px; text-align: center; }
  .filter-bar { flex-direction: column; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: repeat(2,1fr); }
  .form-card { padding: 22px; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}