/* ============================================================
   DOSHI CHEMSTAR PRIVATE LIMITED — Design System
   Palette: Navy Blue #0F2345 | Antique Gold #C8A86B | White #FFFFFF | Warm Grey #F7F7F5
   Fonts: Playfair Display (headings) | Inter (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---- CSS Variables ---- */
:root {
  --navy:          #0F2345;
  --navy-dark:     #081830;
  --navy-mid:      #162d56;
  --gold:          #C8A86B;
  --gold-light:    #E8C98A;
  --gold-dark:     #A88548;
  --white:         #FFFFFF;
  --warm-grey:     #F7F7F5;
  --warm-grey-2:   #EEECE8;
  --text-primary:  #1A1A2E;
  --text-secondary:#4A4A68;
  --text-muted:    #7A7A96;
  --border:        #E2DDD6;
  --border-dark:   #C8C0B4;

  --font-heading:  'Playfair Display', Georgia, serif;
  --font-body:     'Inter', system-ui, sans-serif;

  --radius-sm:     4px;
  --radius:        8px;
  --radius-lg:     16px;
  --radius-xl:     24px;

  --shadow-sm:     0 2px 8px rgba(15,35,69,0.08);
  --shadow:        0 4px 20px rgba(15,35,69,0.12);
  --shadow-lg:     0 8px 40px rgba(15,35,69,0.16);
  --shadow-gold:   0 4px 20px rgba(200,168,107,0.25);

  --transition:    all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.18s ease;

  --container-max: 1200px;
  --section-pad:   90px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
input, textarea, select { font-family: var(--font-body); }

/* ---- Container ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.section-pad { padding: var(--section-pad) 0; }
.section-pad-sm { padding: 60px 0; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--navy-dark);
  padding: 9px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(200,168,107,0.2);
}
.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.top-bar-group { display: flex; align-items: center; gap: 24px; }
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 7px;
}
.top-bar-item svg { width: 14px; height: 14px; fill: var(--gold); flex-shrink: 0; }
.top-bar-item a { color: rgba(255,255,255,0.75); transition: var(--transition-fast); }
.top-bar-item a:hover { color: var(--gold); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--navy-dark);
  border-bottom: 1px solid rgba(200,168,107,0.25);
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}
header.scrolled {
  background: var(--navy-dark);
  box-shadow: 0 6px 24px rgba(0,0,0,0.5);
  border-bottom-color: var(--gold);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  gap: 24px;
}

/* Logo */
.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-img {
  height: 72px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: var(--transition-fast);
  mix-blend-mode: screen;
  /* Brighten slightly so gold pops on dark navy */
  filter: brightness(1.05) contrast(1.05);
}
.footer-logo .logo-img {
  height: 90px;
  mix-blend-mode: multiply;
  filter: brightness(0.95);
}
.logo-emblem {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--gold);
  letter-spacing: -0.5px;
  box-shadow: 0 2px 10px rgba(15,35,69,0.25);
}
.logo-text { display: flex; flex-direction: column; }
.logo-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--navy);
  letter-spacing: 0.5px;
  line-height: 1.1;
}
.logo-tagline {
  font-size: 0.65rem;
  color: var(--gold-dark);
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  line-height: 1.2;
}

/* Nav */
.main-nav { flex: 1; display: flex; justify-content: center; height: 100%; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
}
.nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.nav-link {
  display: flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}
.nav-link:hover, .nav-item.active .nav-link {
  color: var(--gold-light);
  background: rgba(255,255,255,0.08);
}
.nav-item.active .nav-link { color: var(--gold); font-weight: 600; }

/* Dropdown */
.nav-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--navy-dark);
  border: 1px solid rgba(200,168,107,0.3);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 12px 36px rgba(0,0,0,0.5);
  min-width: 230px;
  padding: 8px;
  z-index: 2000;
}
.nav-item:hover .nav-dropdown { display: block; }
.nav-dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  border-left: 2px solid transparent;
}
.nav-dropdown a:hover {
  color: var(--gold-light);
  background: rgba(200,168,107,0.15);
  border-left-color: var(--gold);
}

/* Header CTA */
.header-cta { flex-shrink: 0; }

/* Mobile Toggle */
.mobile-menu-btn {
  display: none;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--white);
}
.mobile-menu-btn svg { width: 20px; height: 20px; stroke: currentColor; display: block; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.3px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--navy-dark);
  color: var(--white);
  border-color: var(--navy);
}
.btn-primary:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn-gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}
.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy-dark);
  color: var(--white);
  transform: translateY(-1px);
}
.btn-outline-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--navy);
}
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn-lg { padding: 16px 36px; font-size: 0.95rem; }
.btn-sm { padding: 8px 18px; font-size: 0.8rem; }

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.overline {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 12px;
}
h1, h2, h3, h4, h5 { font-family: var(--font-heading); font-weight: 700; line-height: 1.25; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.section-subtitle.centered { margin-left: auto; margin-right: auto; text-align: center; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.text-muted { color: var(--text-muted); }

/* Gold divider */
.gold-rule {
  width: 56px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  border-radius: 2px;
  margin-bottom: 24px;
}
.gold-rule.centered { margin-left: auto; margin-right: auto; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  background: var(--navy-dark);
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 8s ease-in-out;
  transform: scale(1.05);
}
.hero-slide.active {
  opacity: 1;
  transform: scale(1.0);
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(4, 12, 28, 0.96) 0%,
      rgba(6, 16, 38, 0.93) 40%,
      rgba(8, 22, 50, 0.86) 65%,
      rgba(10, 26, 60, 0.74) 85%,
      rgba(10, 26, 60, 0.65) 100%
    ),
    linear-gradient(
      180deg,
      rgba(4, 10, 24, 0.85) 0%,
      rgba(6, 16, 38, 0.68) 35%,
      rgba(6, 16, 38, 0.72) 65%,
      rgba(3, 8, 20, 0.92) 100%
    );
  z-index: 2;
}

@media (max-width: 768px) {
  .hero-bg-overlay {
    background: linear-gradient(
      180deg,
      rgba(4, 12, 28, 0.97) 0%,
      rgba(6, 16, 38, 0.92) 50%,
      rgba(3, 8, 20, 0.95) 100%
    );
  }
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,168,107,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,168,107,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 3;
}
.hero-content {
  position: relative;
  z-index: 5;
  max-width: 760px;
  padding: 80px 0;
}
.hero-overline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #f0d59e;
  margin-bottom: 24px;
  border: 1px solid rgba(240, 213, 158, 0.45);
  padding: 6px 16px;
  border-radius: 99px;
  background: rgba(10, 22, 46, 0.75);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
  margin-bottom: 12px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 20px rgba(0, 0, 0, 0.7);
}
.hero-title .gold { color: var(--gold); }
.hero-sub {
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2.5vw, 1.65rem);
  font-weight: 600;
  font-style: italic;
  color: #f0d59e;
  margin-bottom: 24px;
  line-height: 1.4;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.95);
}
.hero-desc {
  font-size: 1.05rem;
  font-weight: 500;
  color: #ffffff;
  max-width: 660px;
  line-height: 1.85;
  margin-bottom: 44px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.95), 0 2px 10px rgba(0, 0, 0, 0.8);
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid rgba(200,168,107,0.2);
  flex-wrap: wrap;
}
.hero-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero-badge-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.hero-badge-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-top: 4px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}
.hero-divider { width: 1px; height: 44px; background: rgba(200,168,107,0.35); }

/* ============================================================
   PHILOSOPHY SECTION
   ============================================================ */
.philosophy-section {
  background: var(--warm-grey);
  padding: var(--section-pad) 0;
}
.philosophy-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.philosophy-quote {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 32px;
}
.philosophy-quote .accent { color: var(--gold-dark); font-style: italic; }
.philosophy-manifesto {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 400;
  font-style: italic;
  color: var(--navy);
  margin-bottom: 24px;
  line-height: 1.5;
}
.philosophy-lines { display: flex; flex-direction: column; gap: 10px; }
.philosophy-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.philosophy-line::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gold);
  flex-shrink: 0;
}
.philosophy-close {
  margin-top: 24px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  font-style: italic;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
  position: relative;
  overflow: hidden;
}
.stat-card:hover {
  border-bottom-color: var(--gold);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle, rgba(200,168,107,0.08) 0%, transparent 70%);
  border-radius: 50%;
}
.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-num .gold { color: var(--gold); }
.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.stat-desc { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.5; }

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-visual-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 48px;
  color: white;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.about-slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.about-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 8s ease-in-out;
  transform: scale(1.05);
}
.about-slide.active {
  opacity: 1;
  transform: scale(1.0);
}
.about-slider-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4, 12, 28, 0.95) 0%, rgba(6, 18, 42, 0.82) 50%, rgba(4, 12, 28, 0.92) 100%);
  z-index: 2;
}
.about-visual-card::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 250px; height: 250px;
  border: 1px solid rgba(200,168,107,0.15);
  border-radius: 50%;
  z-index: 3;
}
.about-visual-card::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 300px; height: 300px;
  border: 1px solid rgba(200,168,107,0.08);
  border-radius: 50%;
  z-index: 3;
}
.about-year-badge {
  position: relative;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(200,168,107,0.15);
  border: 1px solid rgba(200,168,107,0.3);
  border-radius: 99px;
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.about-visual-quote {
  position: relative;
  z-index: 4;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  line-height: 1.3;
}
.about-visual-quote .gold { color: var(--gold); }
.about-visual-footer {
  position: relative;
  z-index: 4;
  display: flex;
  gap: 32px;
}
.about-mini-stat { display: flex; flex-direction: column; }
.about-mini-num {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gold);
}
.about-mini-label { font-size: 0.75rem; color: rgba(255,255,255,0.6); font-weight: 500; }

/* ============================================================
   PRODUCTS SECTION (HOME)
   ============================================================ */
.products-home { background: var(--white); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-card:hover::before { transform: scaleX(1); }
.product-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(15,35,69,0.08), rgba(200,168,107,0.1));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.product-icon svg { width: 28px; height: 28px; fill: var(--navy); }
.product-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--navy);
  margin-bottom: 12px;
  font-weight: 700;
}
.product-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 24px; }
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-dark);
  transition: var(--transition-fast);
}
.product-link::after { content: '→'; transition: var(--transition-fast); }
.product-link:hover { color: var(--navy); }
.product-link:hover::after { transform: translateX(4px); }

/* Full-width products grid for products.html */
.products-page-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-page-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.product-page-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.product-page-card-header {
  background: var(--navy-dark);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
}
.product-page-card-header::after {
  content: '';
  position: absolute;
  bottom: -30px; right: -30px;
  width: 120px; height: 120px;
  border: 1px solid rgba(200,168,107,0.2);
  border-radius: 50%;
}
.product-page-card-header h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 6px;
}
.product-page-card-header .tagline {
  font-size: 0.85rem;
  color: var(--gold);
  font-style: italic;
  font-family: var(--font-heading);
}
.product-page-card-body { padding: 32px; }
.product-page-card-body p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.product-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 99px;
  background: var(--warm-grey);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

/* ============================================================
   INDUSTRIES SECTION
   ============================================================ */
.industries-section { background: var(--navy-dark); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.industry-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(200,168,107,0.15);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: default;
}
.industry-card:hover {
  background: rgba(200,168,107,0.1);
  border-color: rgba(200,168,107,0.4);
  transform: translateY(-4px);
}
.industry-icon {
  width: 52px; height: 52px;
  background: rgba(200,168,107,0.15);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.industry-icon svg { width: 26px; height: 26px; fill: var(--gold); }
.industry-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 8px;
}
.industry-card p { font-size: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.6; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-section { background: var(--warm-grey); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.why-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.why-icon svg { width: 24px; height: 24px; fill: var(--gold); }
.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.why-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }

/* ============================================================
   GLOBAL REACH / WORLD MAP SECTION
   ============================================================ */
.global-section {
  background: var(--white);
  padding: var(--section-pad) 0;
}
.global-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.world-map-container {
  position: relative;
  background: var(--navy-dark);
  border-radius: var(--radius-xl);
  padding: 40px;
  overflow: hidden;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.world-map-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200,168,107,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,168,107,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.world-map-svg { position: relative; z-index: 1; width: 100%; max-width: 440px; }
.world-map-legend {
  position: absolute;
  bottom: 20px; left: 20px;
  display: flex; gap: 16px; flex-wrap: wrap;
}
.map-dot { display: flex; align-items: center; gap: 6px; font-size: 0.7rem; color: rgba(255,255,255,0.65); }
.map-dot::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); display: block; }
.map-dot.india::before { background: #E8C98A; width: 10px; height: 10px; }

.sourcing-list { display: flex; flex-direction: column; gap: 14px; }
.sourcing-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--warm-grey);
  border-radius: var(--radius);
  border-left: 3px solid var(--gold);
  transition: var(--transition-fast);
}
.sourcing-item:hover { background: var(--warm-grey-2); }
.sourcing-flag { font-size: 1.4rem; flex-shrink: 0; }
.sourcing-item h4 { font-size: 0.9rem; color: var(--navy); font-weight: 600; margin-bottom: 2px; }
.sourcing-item p { font-size: 0.8rem; color: var(--text-muted); line-height: 1.4; }

/* ============================================================
   KNOWLEDGE HUB / BLOG
   ============================================================ */
.knowledge-section { background: var(--warm-grey); }
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.article-card-header {
  background: var(--navy-dark);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.article-card-header::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 100px; height: 100px;
  border: 1px solid rgba(200,168,107,0.15);
  border-radius: 50%;
}
.article-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  position: relative; z-index: 1;
}
.article-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.article-date { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 10px; }
.article-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.4;
}
.article-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; flex: 1; }
.article-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-dark);
}
.article-link:hover { color: var(--navy); }

/* ============================================================
   FINAL CTA BANNER
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 600px; height: 600px;
  border: 1px solid rgba(200,168,107,0.08);
  border-radius: 50%;
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60%; right: 5%;
  width: 500px; height: 500px;
  border: 1px solid rgba(200,168,107,0.06);
  border-radius: 50%;
}
.cta-banner-content { position: relative; z-index: 2; }
.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-banner p { font-size: 1rem; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.cta-banner-actions { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--navy-dark);
  padding: 72px 0 0;
  color: rgba(255,255,255,0.75);
  font-size: 0.875rem;
  border-top: 3px solid var(--gold);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; color: var(--white); margin-bottom: 6px; }
.footer-brand-tagline { font-size: 0.75rem; color: var(--gold); letter-spacing: 1px; margin-bottom: 16px; font-weight: 500; }
.footer-desc { font-size: 0.875rem; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 24px; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(200,168,107,0.2);
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-links a::before { content: '›'; color: var(--gold); }
.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 14px; align-items: flex-start; }
.footer-contact-item svg { width: 16px; height: 16px; fill: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item a { color: rgba(255,255,255,0.6); transition: var(--transition-fast); }
.footer-contact-item a:hover { color: var(--gold-light); }
.footer-socials { display: flex; gap: 10px; margin-top: 24px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition-fast);
}
.social-btn:hover { background: var(--gold); border-color: var(--gold); }
.social-btn svg { width: 16px; height: 16px; fill: var(--white); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   PAGE BANNER (inner pages)
   ============================================================ */
.page-banner {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 72px 0 56px;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  top: -50%; right: -10%;
  width: 500px; height: 500px;
  border: 1px solid rgba(200,168,107,0.08);
  border-radius: 50%;
}
.page-banner-grid { display: flex; flex-direction: column; align-items: flex-start; position: relative; z-index: 1; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 16px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.9);
}
.breadcrumb a {
  color: #f0d59e;
  text-decoration: none;
  font-weight: 600;
}
.breadcrumb span {
  color: rgba(255, 255, 255, 0.6);
}
.page-banner h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  line-height: 1.15;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.9), 0 4px 20px rgba(0, 0, 0, 0.7);
}
.page-banner .tagline {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.2rem;
  font-weight: 600;
  color: #f0d59e;
  margin-bottom: 18px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.95);
}
.page-banner p {
  font-size: 1rem;
  font-weight: 500;
  color: #ffffff;
  max-width: 650px;
  line-height: 1.8;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.95), 0 2px 10px rgba(0, 0, 0, 0.8);
}

/* Product Page Hero Slider */
.page-banner--slider {
  background: none;
  padding: 0;
  min-height: 540px;
  display: flex;
  align-items: center;
}
.page-banner--slider .container {
  padding-top: 96px;
  padding-bottom: 64px;
  width: 100%;
}
.product-hero-slider {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.product-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.5s ease-in-out, transform 10s ease-in-out;
  transform: scale(1.06);
}
.product-hero-slide.active {
  opacity: 1;
  transform: scale(1.0);
}
.product-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(4, 12, 28, 0.96) 0%,
      rgba(6, 16, 38, 0.93) 40%,
      rgba(8, 22, 50, 0.86) 65%,
      rgba(10, 26, 60, 0.74) 85%,
      rgba(10, 26, 60, 0.65) 100%
    ),
    linear-gradient(
      180deg,
      rgba(4, 10, 24, 0.85) 0%,
      rgba(6, 16, 38, 0.68) 35%,
      rgba(6, 16, 38, 0.72) 65%,
      rgba(3, 8, 20, 0.92) 100%
    );
  z-index: 2;
}

@media (max-width: 768px) {
  .product-hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(4, 12, 28, 0.97) 0%,
      rgba(6, 16, 38, 0.92) 50%,
      rgba(3, 8, 20, 0.95) 100%
    );
  }
}
.product-hero-dots {
  position: absolute;
  bottom: 24px;
  right: 40px;
  display: flex;
  gap: 8px;
  z-index: 5;
}
.product-hero-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}
.product-hero-dot.active {
  background: var(--gold);
  transform: scale(1.3);
}


/* Product detail layout */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: flex-start;
}

/* Sticky sidebar */
.product-sidebar {
  position: sticky;
  top: 100px;
}
.sidebar-cta-card {
  background: var(--navy-dark);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  color: white;
  margin-bottom: 20px;
}
.sidebar-cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: white;
  margin-bottom: 12px;
}
.sidebar-cta-card p { font-size: 0.85rem; color: rgba(255,255,255,0.65); margin-bottom: 24px; line-height: 1.6; }
.sidebar-contact-list { display: flex; flex-direction: column; gap: 10px; margin-top: 16px; }
.sidebar-contact-item { display: flex; align-items: center; gap: 10px; font-size: 0.8rem; color: rgba(255,255,255,0.65); }
.sidebar-contact-item svg { width: 14px; height: 14px; fill: var(--gold); }
.sidebar-contact-item a { color: rgba(255,255,255,0.65); }
.sidebar-contact-item a:hover { color: var(--gold-light); }

.sidebar-related-card {
  background: var(--warm-grey);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.sidebar-related-card h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.related-links { display: flex; flex-direction: column; gap: 8px; }
.related-link {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--navy);
  font-weight: 500;
  transition: var(--transition-fast);
}
.related-link:hover { background: var(--navy-dark); color: var(--white); border-color: var(--navy); }
.related-link::after { content: '→'; margin-left: auto; color: var(--gold); }

/* Content sections */
.content-section { margin-bottom: 56px; }
.content-section-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--navy);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.content-section-title::before {
  content: '';
  width: 4px; height: 24px;
  background: var(--gold);
  border-radius: 2px;
  flex-shrink: 0;
}

/* Properties / Specs Table */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.spec-table th {
  background: var(--navy-dark);
  color: var(--gold);
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.spec-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.spec-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.spec-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}
.spec-table td:first-child { color: var(--text-primary); font-weight: 500; }
.spec-table tr:nth-child(even) td { background: var(--warm-grey); }
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tr:hover td { background: rgba(200,168,107,0.06); }

/* Manufacturing Flow */
.flow-steps {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
  background: var(--warm-grey);
  border-radius: var(--radius-lg);
  padding: 28px;
  overflow: hidden;
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
  min-width: 80px;
  position: relative;
}
.flow-step-icon {
  width: 44px; height: 44px;
  background: var(--navy-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.flow-step p {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.3;
  max-width: 80px;
}
.flow-arrow {
  font-size: 1.2rem;
  color: var(--gold);
  flex-shrink: 0;
  font-weight: 700;
}

/* Applications */
.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.app-card {
  background: var(--warm-grey);
  border-radius: var(--radius);
  padding: 24px;
  border-left: 3px solid var(--gold);
}
.app-card h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.app-card ul { padding-left: 16px; list-style: disc; }
.app-card ul li { font-size: 0.85rem; color: var(--text-secondary); margin-bottom: 4px; line-height: 1.5; }

/* Insight Box */
.insight-box {
  background: var(--navy-dark);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: white;
  position: relative;
  overflow: hidden;
}
.insight-box::before {
  content: '"';
  position: absolute;
  top: -20px; left: 20px;
  font-size: 12rem;
  font-family: var(--font-heading);
  color: rgba(200,168,107,0.08);
  line-height: 1;
}
.insight-box h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 14px;
  position: relative; z-index: 1;
}
.insight-box p { font-size: 0.9rem; color: rgba(255,255,255,0.75); line-height: 1.7; position: relative; z-index: 1; margin-bottom: 16px; }
.insight-box ul { padding-left: 0; list-style: none; position: relative; z-index: 1; display: flex; flex-direction: column; gap: 6px; }
.insight-box ul li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.7);
  display: flex; align-items: flex-start; gap: 8px;
}
.insight-box ul li::before { content: '›'; color: var(--gold); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

/* Procurement Tips Box */
.procurement-tips {
  background: linear-gradient(135deg, rgba(200,168,107,0.12), rgba(200,168,107,0.05));
  border: 1px solid rgba(200,168,107,0.3);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-top: 20px;
}
.procurement-tips h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--gold-dark);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.procurement-tips h4::before { content: '💡'; font-size: 1rem; }
.procurement-tips p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; font-style: italic; }

/* Did You Know */
.did-you-know {
  background: var(--warm-grey);
  border-radius: var(--radius);
  padding: 24px 28px;
  border-left: 4px solid var(--navy);
  margin-bottom: 32px;
}
.did-you-know h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}
.did-you-know p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* Demand Chart */
.demand-chart { display: flex; flex-direction: column; gap: 10px; }
.demand-bar-row { display: flex; align-items: center; gap: 14px; }
.demand-bar-label { font-size: 0.8rem; font-weight: 500; color: var(--text-secondary); min-width: 180px; }
.demand-bar-track {
  flex: 1;
  height: 10px;
  background: var(--warm-grey-2);
  border-radius: 99px;
  overflow: hidden;
}
.demand-bar-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--navy), var(--gold-dark));
}
.demand-bar-pct { font-size: 0.8rem; font-weight: 700; color: var(--navy); min-width: 36px; }

/* FAQ Accordion */
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}
.faq-question {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition-fast);
  gap: 12px;
}
.faq-question:hover { background: var(--warm-grey); }
.faq-icon {
  width: 22px; height: 22px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
  color: var(--gold-dark);
  transition: var(--transition-fast);
  pointer-events: none;
  user-select: none;
}
.faq-item.open .faq-icon { background: var(--navy-dark); border-color: var(--navy); color: var(--white); }
.faq-answer {
  display: none;
  padding: 16px 22px 20px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  border-top: 1px solid var(--border);
}
.faq-item.open .faq-answer {
  display: block !important;
  max-height: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}
.faq-item.open .faq-question { background: rgba(15,35,69,0.03); }

/* Industry page specific */
.industries-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.industry-page-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
}
.industry-page-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--gold); }
.industry-page-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.industry-page-icon svg { width: 28px; height: 28px; fill: var(--gold); }
.industry-page-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--navy);
  margin-bottom: 10px;
}
.industry-page-card p { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }
.industry-page-card .products-used { font-size: 0.8rem; color: var(--gold-dark); font-weight: 600; }

/* Contact page */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}
.contact-detail-card {
  background: var(--warm-grey);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}
.contact-detail-item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}
.contact-detail-item:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.contact-detail-icon {
  width: 40px; height: 40px;
  background: var(--navy-dark);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 18px; height: 18px; fill: var(--gold); }
.contact-detail-text h4 { font-size: 0.85rem; font-weight: 700; color: var(--navy); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-detail-text p, .contact-detail-text a { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.6; }
.contact-detail-text a:hover { color: var(--gold-dark); }

/* Quote Form */
.quote-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow);
}
.quote-form-card h2 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--navy);
  margin-bottom: 6px;
}
.quote-form-card p { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-primary); margin-bottom: 6px; letter-spacing: 0.3px; text-transform: uppercase; }
.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--warm-grey);
  transition: var(--transition-fast);
  outline: none;
}
.form-control:focus { border-color: var(--gold); background: var(--white); box-shadow: 0 0 0 3px rgba(200,168,107,0.12); }
textarea.form-control { resize: vertical; min-height: 110px; }

/* Blog Filters */
.blog-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  padding: 8px 18px;
  border: 1.5px solid var(--border);
  border-radius: 99px;
  background: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--navy-dark);
  color: var(--white);
  border-color: var(--navy);
}
.newsletter-banner {
  background: var(--navy-dark);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: flex;
  gap: 48px;
  align-items: center;
  margin-top: 60px;
}
.newsletter-text { flex: 1; }
.newsletter-text h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: white;
  margin-bottom: 8px;
}
.newsletter-text p { font-size: 0.875rem; color: rgba(255,255,255,0.65); line-height: 1.6; }
.newsletter-form { display: flex; gap: 10px; flex-shrink: 0; }
.newsletter-form input {
  padding: 13px 18px;
  border: 1.5px solid rgba(200,168,107,0.3);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.07);
  color: white;
  font-size: 0.875rem;
  width: 260px;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-color: var(--gold); }

/* ============================================================
   FLOATING ELEMENTS
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  background: #ffffff;
  border-radius: 50px;
  display: flex; align-items: center; gap: 8px; padding: 10px 18px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  border: 1.5px solid #25D366;
  z-index: 900;
  transition: var(--transition);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: #25D366;
  white-space: nowrap;
}
.whatsapp-float:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(37,211,102,0.25); }
.whatsapp-float svg { width: 22px; height: 22px; fill: #25D366; flex-shrink: 0; }
.whatsapp-float::after { content: 'Chat on WhatsApp'; }
.scroll-top {
  position: fixed;
  bottom: 92px; right: 28px;
  width: 40px; height: 40px;
  background: var(--navy-dark);
  border: 1px solid rgba(200,168,107,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--gold); }
.scroll-top svg { width: 18px; height: 18px; fill: white; }

/* ============================================================
   MOBILE NAV OVERLAY
   ============================================================ */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy-dark);
  z-index: 1100;
  padding: 24px;
  flex-direction: column;
  overflow-y: auto;
}
.mobile-nav-overlay.open { display: flex; }
.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}
.mobile-nav-close {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-links a {
  display: block;
  padding: 14px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  border-radius: var(--radius-sm);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition-fast);
}
.mobile-nav-links a:hover { background: rgba(200,168,107,0.1); color: var(--gold-light); }
.mobile-sub-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold);
  padding: 20px 16px 8px;
}
.mobile-nav-cta { margin-top: 32px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-pad: 64px; }
  .philosophy-layout, .about-layout, .global-layout { grid-template-columns: 1fr; gap: 48px; }
  .products-grid, .products-page-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-layout { grid-template-columns: 1fr; }
  .product-sidebar { position: static; }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-page-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --section-pad: 48px; }
  .main-nav, .header-cta { display: none; }
  .mobile-menu-btn { display: flex; }
  .hero { min-height: 85vh; }
  .hero-badge-row { gap: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .why-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .industries-page-grid { grid-template-columns: 1fr; }
  .newsletter-banner { flex-direction: column; padding: 32px; gap: 24px; }
  .newsletter-form { flex-direction: column; width: 100%; }
  .newsletter-form input { width: 100%; }
  .top-bar .container { flex-direction: column; gap: 6px; }
  .top-bar-group { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .flow-steps { flex-direction: column; align-items: flex-start; }
  .flow-arrow { transform: rotate(90deg); }
  .cta-banner-actions { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
}

/* ============================================
   IMAGE SLIDER SECTION
   ============================================ */
.image-slider-section {
  width: 100%;
  background: var(--navy-dark);
  padding: 0;
  overflow: hidden;
}
.slider-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
}
.slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}
.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.85);
  transition: transform 0.8s ease;
}
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(15,35,69,0.6);
  border: 2px solid var(--gold);
  color: var(--gold);
  font-size: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s, transform 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.slider-btn:hover { background: var(--gold); color: var(--navy); transform: translateY(-50%) scale(1.1); }
.slider-prev { left: 20px; }
.slider-next { right: 20px; }
.slider-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  border: none;
  padding: 0;
}
.slider-dot.active { background: var(--gold); transform: scale(1.3); }

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section { background: var(--white); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--warm-grey);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid rgba(200,168,107,0.15);
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--gold);
  transition: height 0.3s ease;
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(15,35,69,0.12); border-color: rgba(200,168,107,0.4); }
.service-card:hover::before { height: 100%; }
.service-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--navy) 0%, #1a3a6e 100%);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 26px; height: 26px; fill: var(--gold); }
.service-card h3 { font-family: var(--font-heading); font-size: 1.05rem; color: var(--navy); margin-bottom: 12px; }
.service-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; }

/* ============================================
   EXPERIENCE SECTION
   ============================================ */
.experience-section {
  background: var(--navy-dark);
  padding: var(--section-pad) 0;
}
.experience-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.exp-stat-card {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid rgba(200,168,107,0.25);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.04);
  transition: background 0.3s, border-color 0.3s, transform 0.3s;
}
.exp-stat-card:hover { background: rgba(200,168,107,0.08); border-color: var(--gold); transform: translateY(-4px); }
.exp-stat-num {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
}
.exp-stat-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.exp-stat-desc { font-size: 0.8rem; color: rgba(255,255,255,0.5); line-height: 1.5; }

/* ============================================
   CLIENTS / HAPPY CLIENTS SECTION
   ============================================ */
.clients-section { background: var(--white); }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.client-card {
  background: var(--warm-grey);
  border: 1px solid rgba(200,168,107,0.2);
  border-radius: var(--radius);
  padding: 24px 20px;
  text-align: center;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.client-card:hover { border-color: var(--gold); background: rgba(200,168,107,0.08); transform: translateY(-3px); }
.client-name { font-weight: 600; font-size: 0.88rem; color: var(--navy); }
.testimonials-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 20px;
}
.testimonial-card {
  background: var(--warm-grey);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border-left: 4px solid var(--gold);
}
.testimonial-quote {
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.92rem;
  margin-bottom: 16px;
}
.testimonial-author { font-size: 0.8rem; font-weight: 600; color: var(--navy); }

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio-section { background: var(--warm-grey); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.portfolio-card:hover img { transform: scale(1.08); }
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,35,69,0.85) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 16px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ============================================
   RESPONSIVE - NEW SECTIONS
   ============================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .experience-stats { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-row { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .slider-wrapper { height: 260px; }
  .services-grid { grid-template-columns: 1fr; }
  .experience-stats { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .exp-stat-num { font-size: 2.2rem; }
  .slider-btn { width: 38px; height: 38px; font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .slider-wrapper { height: 200px; }
  .experience-stats { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   GLOBAL SUPPLY CHAIN SHOWCASE (TABS & SLIDER)
   ============================================ */
.supply-chain-showcase {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(200, 168, 107, 0.15);
  border-radius: var(--radius-lg);
  padding: 24px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}
.showcase-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
}
.showcase-tab {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 8px 16px;
  border-radius: var(--radius);
  transition: all 0.3s ease;
}
.showcase-tab:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(200, 168, 107, 0.05);
}
.showcase-tab.active {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.showcase-panel {
  display: none;
}
.showcase-panel.active {
  display: block;
  animation: tabFadeIn 0.4s ease-in-out;
}
@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Supply Sourcing Slider */
.supply-slider-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 500/340;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.supply-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.supply-slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}
.supply-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.supply-slider-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}
.supply-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.supply-dot.active {
  background: var(--gold);
  transform: scale(1.3);
}

@media (max-width: 768px) {
  .supply-chain-showcase {
    padding: 16px;
  }
  .showcase-tabs {
    flex-direction: row;
    justify-content: center;
  }
}

/* ============================================
   ABOUT OFFICE SHOWCASE (MODERN OFFICE SLIDER)
   ============================================ */
.about-office-showcase {
  width: 100%;
}
.office-slider-wrapper {
  position: relative;
  width: 100%;
  height: 480px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(15, 35, 69, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.05);
}
.office-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.office-slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
  position: relative;
}
.office-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.office-slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}
.office-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.office-dot.active {
  background: var(--gold);
  transform: scale(1.3);
}

@media (max-width: 768px) {
  .office-slider-wrapper {
    height: 300px;
  }
}
@media (max-width: 480px) {
  .office-slider-wrapper {
    height: 220px;
  }
}

/* ============================================
   WAREHOUSING & DISTRIBUTION SECTION
   ============================================ */
.warehouse-section {
  background: var(--navy-dark);
}
.warehouse-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.warehouse-content .section-title {
  color: white;
}
.warehouse-content p {
  color: rgba(255,255,255,0.7) !important;
}
.warehouse-content .overline {
  color: var(--gold);
}
.warehouse-content .gold-rule {
  background: var(--gold);
}
.warehouse-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 28px;
}
.warehouse-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,168,107,0.15);
  border-radius: var(--radius);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.warehouse-feature:hover {
  background: rgba(200,168,107,0.08);
  border-color: rgba(200,168,107,0.35);
}
.warehouse-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(200,168,107,0.15);
  border: 1px solid rgba(200,168,107,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
}
.warehouse-feature strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: white;
  margin-bottom: 4px;
}
.warehouse-feature span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

/* Slider */
.warehouse-slider-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  border: 1px solid rgba(200,168,107,0.2);
}
.warehouse-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.warehouse-slide {
  min-width: 100%;
  height: 100%;
  flex-shrink: 0;
}
.warehouse-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.warehouse-slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}
.warehouse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}
.warehouse-dot.active {
  background: var(--gold);
  transform: scale(1.35);
}
.warehouse-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15,35,69,0.75);
  border: 1px solid rgba(200,168,107,0.4);
  color: var(--gold);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.25s, border-color 0.25s;
  backdrop-filter: blur(4px);
}
.warehouse-arrow:hover {
  background: rgba(200,168,107,0.2);
  border-color: var(--gold);
}
.warehouse-prev { left: 14px; }
.warehouse-next { right: 14px; }

@media (max-width: 960px) {
  .warehouse-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .warehouse-slider-wrapper {
    height: 360px;
  }
}
@media (max-width: 480px) {
  .warehouse-slider-wrapper {
    height: 260px;
  }
}




/* ============================================
   RESIN COLLECTION GALLERY
   ============================================ */
.resin-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 8px;
}
.resin-gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.resin-gallery-img {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--navy-dark);
  aspect-ratio: 4/3;
  cursor: zoom-in;
}
.resin-gallery-feature .resin-gallery-img {
  height: 100%;
  aspect-ratio: unset;
  min-height: 320px;
}
.resin-gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.55s ease;
}
.resin-gallery-img:hover img {
  transform: scale(1.07);
}
.resin-gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 10px 14px;
  background: linear-gradient(to top, rgba(10,22,46,0.85), transparent);
  color: white;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.resin-gallery-img:hover .resin-gallery-caption {
  opacity: 1;
  transform: translateY(0);
}
.resin-gallery-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: border-color 0.3s ease;
  pointer-events: none;
}
.resin-gallery-img:hover::after {
  border-color: rgba(200,168,107,0.5);
}

@media (max-width: 640px) {
  .resin-gallery {
    grid-template-columns: 1fr;
  }
  .resin-gallery-feature .resin-gallery-img {
    min-height: 220px;
  }
  .resin-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================
   COMPOSITE INDUSTRY SHOWCASE
   ============================================ */
.composite-showcase-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  padding: 56px 40px;
  margin-top: 56px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(200,168,107,0.25);
  box-shadow: 0 20px 50px rgba(10,22,46,0.3);
}
.composite-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.composite-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,168,107,0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
  display: flex;
  flex-direction: column;
}
.composite-card:hover {
  transform: translateY(-6px);
  border-color: rgba(200,168,107,0.5);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.composite-img-box {
  position: relative;
  width: 100%;
  height: 230px;
  overflow: hidden;
  background: #0d1a30;
}
.composite-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.composite-card:hover .composite-img-box img {
  transform: scale(1.08);
}
.composite-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(15,35,69,0.85);
  backdrop-filter: blur(4px);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 99px;
  z-index: 2;
}
.composite-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.composite-card-body h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.composite-card-body p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}
.composite-showcase-section .composite-card-body h4 {
  color: #ffffff;
}
.composite-showcase-section .composite-card-body p {
  color: rgba(255,255,255,0.85);
}

@media (max-width: 992px) {
  .composite-showcase-section {
    padding: 36px 20px;
  }
  .composite-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .composite-img-box {
    height: 200px;
  }
}

/* App Card Image Styling */
.app-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.app-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(15,35,69,0.1);
}
.app-card-img {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 16px;
  background: #e9ecef;
}
.app-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.app-card:hover .app-card-img img {
  transform: scale(1.06);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   MOBILE NAV OVERLAY ANIMATION
   ============================================================ */
.mobile-nav-overlay {
  transition: opacity 0.3s ease;
}

/* ============================================================
   MODAL OVERLAY & READER (Knowledge Hub & Enquiries)
   ============================================================ */
.modal-overlay {
  display: none !important;
  position: fixed;
  inset: 0;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 22, 46, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 999999;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
  box-sizing: border-box;
}
.modal-overlay.open {
  display: flex !important;
}
.modal-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  width: 100%;
  max-width: 680px;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalFadeIn 0.3s ease;
}
@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(18px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(15, 35, 69, 0.08);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  z-index: 10;
}
.modal-close:hover {
  background: var(--navy);
  color: #ffffff;
}