/* ═══════════════════════════════════════════════
   TAJ STEELS PVT. LTD. — Shared Stylesheet v2
   Fresh warm-light theme
   ═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  /* Fresh warm-light palette */
  --bg:           #f5f0eb;
  --bg-alt:       #ede7df;
  --bg-white:     #faf7f4;
  --panel:        #ffffff;
  --panel-warm:   #fef9f4;
  --border:       #d9cfc4;
  --border-light: #e8e0d6;

  /* Brand colours */
  --steel:        #2b3a4a;
  --steel-mid:    #3d5166;
  --gold:         #b8862a;
  --gold-light:   #d4a040;
  --gold-pale:    #f5e8cc;
  --rust:         #9b3a2a;
  --green:        #2d6e4a;

  /* Text */
  --text-primary: #1e2a35;
  --text-body:    #3d4e5c;
  --text-muted:   #7a8a96;
  --text-light:   #a8b4bc;
  --white:        #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: var(--steel);
  border-bottom: 3px solid var(--gold);
  padding: 0 4%;
  display: flex; align-items: center; justify-content: space-between;
  height: 66px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.15);
}
.nav-logo { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.nav-logo-hex {
  width: 36px; height: 36px;
  background: var(--gold);
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Oswald', sans-serif; font-size: 13px; font-weight: 700;
  color: var(--steel); flex-shrink: 0;
}
.nav-logo-text strong {
  display: block; font-family: 'Oswald', sans-serif;
  font-size: 16px; font-weight: 700; letter-spacing: 1px; color: var(--gold);
}
.nav-logo-text span { font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase; color: rgba(255,255,255,0.5); }

.nav-links { display: flex; gap: 0; list-style: none; }
.nav-links a {
  display: block; padding: 8px 14px;
  text-decoration: none; font-size: 12px;
  letter-spacing: 1.2px; text-transform: uppercase; font-weight: 600;
  color: rgba(255,255,255,0.7);
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: color .2s, border-color .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); border-bottom-color: var(--gold); }

.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0;
  background: var(--steel); border: 1px solid rgba(255,255,255,0.1);
  border-top: 2px solid var(--gold);
  min-width: 230px; z-index: 999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}
.dropdown-menu a {
  display: block; padding: 11px 18px;
  font-size: 12px; letter-spacing: 1px; text-transform: uppercase;
  color: rgba(255,255,255,0.7); text-decoration: none; border-bottom: none;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background .15s, color .15s;
  margin-bottom: 0;
}
.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover { background: rgba(184,134,42,0.15); color: var(--gold); }
.dropdown-arrow { font-size: 9px; margin-left: 3px; }

.nav-cta {
  background: var(--gold); color: var(--steel);
  padding: 8px 20px; border-radius: 2px;
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 700;
  text-decoration: none; transition: background .2s, transform .15s;
}
.nav-cta:hover { background: var(--gold-light); transform: translateY(-1px); }

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }

/* ── PAGE WRAPPER ── */
.page-wrap { padding-top: 66px; min-height: 100vh; }

/* ── PAGE HERO ── */
.page-hero {
  background: var(--steel);
  border-bottom: 3px solid var(--gold);
  padding: 52px 5% 44px; text-align: center;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(184,134,42,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184,134,42,.07) 1px, transparent 1px);
  background-size: 44px 44px;
}
.page-hero-content { position: relative; z-index: 1; }
.page-eyebrow {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.page-hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(28px, 5vw, 50px); font-weight: 700; line-height: 1.05; margin-bottom: 12px;
  color: #fff;
}
.page-hero h1 span { color: var(--gold); }
.page-hero p { color: rgba(255,255,255,0.65); font-size: 15px; max-width: 580px; margin: 0 auto; }

/* ── BREADCRUMB ── */
.breadcrumb {
  padding: 10px 5%; background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  font-size: 12px; color: var(--text-muted); letter-spacing: .5px;
}
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--gold); margin: 0 6px; }

/* ── SECTION TYPOGRAPHY ── */
.section-eyebrow {
  font-size: 11px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.section-title {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(24px, 4vw, 40px); font-weight: 700; line-height: 1.1;
  color: var(--text-primary);
}
.section-title em { color: var(--gold); font-style: normal; }
.section-divider { width: 56px; height: 3px; background: var(--gold); margin: 14px auto 0; }
.section-header { text-align: center; margin-bottom: 46px; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-block;
  background: var(--gold); color: var(--white);
  padding: 13px 30px; border-radius: 3px;
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 700;
  border: none; cursor: pointer; text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 3px 12px rgba(184,134,42,0.3);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(184,134,42,0.4); }

.btn-outline {
  display: inline-block;
  background: transparent; color: var(--steel);
  padding: 13px 30px; border-radius: 3px;
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
  border: 2px solid var(--steel); cursor: pointer; text-decoration: none;
  transition: background .2s, color .2s, transform .15s;
}
.btn-outline:hover { background: var(--steel); color: #fff; transform: translateY(-2px); }

.btn-outline-gold {
  display: inline-block;
  background: transparent; color: var(--gold);
  padding: 13px 30px; border-radius: 3px;
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase; font-weight: 600;
  border: 2px solid var(--gold); cursor: pointer; text-decoration: none;
  transition: background .2s, color .2s, transform .15s;
}
.btn-outline-gold:hover { background: var(--gold); color: #fff; transform: translateY(-2px); }

.btn-ghost {
  display: inline-block;
  background: var(--gold-pale); color: var(--gold);
  padding: 9px 20px; border-radius: 3px;
  font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 600;
  border: 1px solid rgba(184,134,42,0.3); text-decoration: none;
  transition: background .2s, transform .15s;
}
.btn-ghost:hover { background: var(--gold); color: #fff; transform: translateY(-1px); }

/* ── PRODUCT CARD ── */
.product-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; overflow: hidden;
  transition: transform .2s, box-shadow .2s, border-color .2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.product-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.12); border-color: var(--gold); }
.product-visual { height: 150px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.product-visual svg { width: 100%; height: 100%; }
.product-body { padding: 20px; }
.product-tag {
  display: inline-block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  background: var(--gold-pale); color: var(--gold); padding: 3px 10px;
  border-radius: 20px; margin-bottom: 9px; font-weight: 600;
}
.product-body h3 { font-family: 'Oswald', sans-serif; font-size: 18px; font-weight: 600; margin-bottom: 7px; color: var(--text-primary); }
.product-body p { font-size: 13px; color: var(--text-muted); line-height: 1.7; }
.product-specs { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border-light); display: flex; gap: 6px; flex-wrap: wrap; }
.spec-pill {
  font-size: 10px; padding: 3px 9px;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: 20px; color: var(--text-body); font-weight: 500;
}
.product-link { display: block; margin-top: 12px; }

/* ── FOOTER ── */
footer {
  background: var(--steel);
  border-top: 3px solid var(--gold);
  padding: 50px 5% 24px;
}
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-brand strong {
  font-family: 'Oswald', sans-serif; font-size: 20px; color: var(--gold);
  display: block; margin-bottom: 4px; letter-spacing: 1px;
}
.footer-brand span { font-size: 9px; letter-spacing: 3px; text-transform: uppercase; color: rgba(255,255,255,0.4); display: block; margin-bottom: 14px; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.8; max-width: 280px; }
.footer-col h4 { font-family: 'Oswald', sans-serif; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-size: 13px; color: rgba(255,255,255,0.55); text-decoration: none; transition: color .2s; }
.footer-col a:hover { color: var(--gold); }
.footer-col p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.85; }
.footer-col p a { color: rgba(255,255,255,0.55); }
.footer-col p a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 18px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 11px; color: rgba(255,255,255,0.35); letter-spacing: .4px; }
.footer-bottom span { color: var(--gold); }

/* ── INFO CARDS ── */
.info-card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 4px; padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.info-card-gold { border-left: 4px solid var(--gold); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .footer-main { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  nav.open { flex-wrap: wrap; height: auto; padding-bottom: 12px; }
  nav.open .nav-links {
    display: flex; flex-direction: column; width: 100%;
    padding: 8px 0; border-top: 1px solid rgba(255,255,255,0.1);
  }
  nav.open .nav-cta { display: block; margin: 8px 0 0; text-align: center; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-col:nth-child(n+3) { display: none; }
}

/* ── ANIMATIONS ── */
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }
.fade-up { animation: fadeUp .6s ease both; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }