/* ==============================================================================
   SAFETY MART PRODUCTS PVT. LTD. - ULTRA-MODERN 3D DESIGN SYSTEM (2026)
   Clean, Hardware-Accelerated (GPU), 60FPS Animations & Glassmorphism
   ============================================================================== */

:root {
  --sm-orange: #ef7f1a;
  --sm-orange-glow: rgba(239, 127, 26, 0.4);
  --sm-orange-dark: #d66a0d;
  --sm-orange-light: #ff9838;
  --sm-dark-900: #080c14;
  --sm-dark-800: #0f172a;
  --sm-dark-700: #1e293b;
  --sm-dark-600: #334155;
  --sm-glass: rgba(15, 23, 42, 0.75);
  --sm-glass-border: rgba(255, 255, 255, 0.08);
  --sm-glass-hover: rgba(255, 255, 255, 0.12);
  --sm-text-primary: #f8fafc;
  --sm-text-muted: #94a3b8;
  --sm-radius-sm: 8px;
  --sm-radius-md: 14px;
  --sm-radius-lg: 20px;
  --sm-radius-xl: 28px;
  --sm-shadow-3d: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 25px rgba(239, 127, 26, 0.15);
  --sm-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--sm-dark-900);
  color: var(--sm-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

body {
  background: radial-gradient(circle at 15% 15%, rgba(239, 127, 26, 0.08) 0%, transparent 45%),
              radial-gradient(circle at 85% 85%, rgba(14, 165, 233, 0.05) 0%, transparent 40%),
              var(--sm-dark-900);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  letter-spacing: 0.5px;
  line-height: 1.25;
  color: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--sm-transition);
}

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

.container {
  width: 100%;
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ==============================================================================
   TOP ANNOUNCEMENT BAR & GLASS NAVIGATION
   ============================================================================== */
.sm-topbar {
  background: rgba(8, 12, 20, 0.95);
  border-bottom: 1px solid var(--sm-glass-border);
  font-size: 13px;
  padding: 8px 0;
  color: var(--sm-text-muted);
}
.sm-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.sm-topbar-left, .sm-topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.sm-topbar a:hover {
  color: var(--sm-orange);
}
.sm-topbar-badge {
  background: rgba(239, 127, 26, 0.15);
  color: var(--sm-orange);
  border: 1px solid rgba(239, 127, 26, 0.3);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
}

/* Main Navbar */
.sm-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--sm-glass-border);
  transition: var(--sm-transition);
}
.sm-header.scrolled {
  background: rgba(8, 12, 20, 0.95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  padding: 4px 0;
}
.sm-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
  width: 100%;
}
.sm-brand {
  display: flex;
  align-items: center;
  margin-right: 36px;
  flex-shrink: 0;
}
.sm-brand-logo {
  max-height: 46px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}
.sm-brand:hover .sm-brand-logo {
  transform: scale(1.03);
}

.sm-nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0 auto 0 0;
  flex-wrap: nowrap;
}
.sm-nav-link {
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
  letter-spacing: 0.2px;
}
.sm-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--sm-orange);
  transition: width 0.3s ease;
  border-radius: 2px;
}
.sm-nav-link:hover, .sm-nav-link.active {
  color: var(--sm-orange);
}
.sm-nav-link:hover::after, .sm-nav-link.active::after {
  width: 100%;
}

.sm-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  margin-left: 24px;
}

@media (max-width: 1280px) {
  .sm-brand {
    margin-right: 20px;
  }
  .sm-nav-menu {
    gap: 16px;
  }
  .sm-nav-link {
    font-size: 13px;
  }
  .sm-header-actions {
    margin-left: 16px;
  }
  .sm-btn-primary {
    padding: 10px 18px;
    font-size: 13px;
  }
}
.sm-btn-primary {
  background: linear-gradient(135deg, var(--sm-orange) 0%, var(--sm-orange-dark) 100%);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--sm-radius-md);
  box-shadow: 0 4px 18px var(--sm-orange-glow);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--sm-transition);
  cursor: pointer;
}
.sm-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(239, 127, 26, 0.6);
  background: linear-gradient(135deg, var(--sm-orange-light) 0%, var(--sm-orange) 100%);
}

.sm-btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff !important;
  font-weight: 600;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: var(--sm-radius-md);
  border: 1px solid var(--sm-glass-border);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  backdrop-filter: blur(8px);
  transition: var(--sm-transition);
}
.sm-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.sm-mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 24px;
  cursor: pointer;
  padding: 8px;
}

/* ==============================================================================
   3D HERO SECTION WITH PARALLAX & AMBIENT DEPTH
   ============================================================================== */
.sm-hero {
  position: relative;
  padding: 90px 0 120px;
  overflow: hidden;
}

/* Ambient glow backdrop */
.sm-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -50px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(239, 127, 26, 0.18) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.sm-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}

.sm-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.sm-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(239, 127, 26, 0.1);
  border: 1px solid rgba(239, 127, 26, 0.25);
  padding: 8px 16px;
  border-radius: 50px;
  color: var(--sm-orange);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
  animation: pulse-border 3s infinite ease-in-out;
}
.sm-hero-badge span.dot {
  width: 8px;
  height: 8px;
  background: var(--sm-orange);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--sm-orange);
}

.sm-hero-title {
  font-size: 58px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  color: #ffffff;
  text-transform: uppercase;
}
.sm-hero-title span.highlight {
  color: transparent;
  background: linear-gradient(135deg, #ffffff 0%, var(--sm-orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.sm-hero-description {
  font-size: 18px;
  color: var(--sm-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 620px;
}

.sm-hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.sm-hero-pills {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--sm-glass-border);
}
.sm-pill-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
}
.sm-pill-item i {
  color: var(--sm-orange);
  font-size: 16px;
}

/* 3D Hero Holographic Card / Interactive Tilt Showcase */
.sm-hero-3d-stage {
  perspective: 1200px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sm-3d-showcase-card {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.7) 0%, rgba(15, 23, 42, 0.85) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--sm-radius-xl);
  padding: 40px 30px;
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.7),
              0 0 40px rgba(239, 127, 26, 0.2);
  transform-style: preserve-3d;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
  backdrop-filter: blur(16px);
}

.sm-3d-showcase-card:hover {
  box-shadow: 0 40px 80px -15px rgba(0, 0, 0, 0.8),
              0 0 60px rgba(239, 127, 26, 0.35);
}

.sm-3d-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  transform: translateZ(30px);
}
.sm-3d-tag {
  background: var(--sm-orange);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sm-3d-image-wrap {
  position: relative;
  height: 280px;
  display: flex;
  justify-content: center;
  align-items: center;
  transform: translateZ(60px);
}
.sm-3d-hero-img {
  max-height: 260px;
  width: auto;
  filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.6));
  animation: float-3d 6s infinite ease-in-out;
  transition: transform 0.5s ease;
}

/* Floating Badges around the 3D card */
.sm-floating-badge {
  position: absolute;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--sm-glass-border);
  padding: 10px 16px;
  border-radius: var(--sm-radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 3;
  transform: translateZ(80px);
  animation: float-badge 5s infinite ease-in-out;
}
.sm-badge-1 {
  top: 15px;
  left: -20px;
}
.sm-badge-2 {
  bottom: 25px;
  right: -25px;
  animation-delay: -2.5s;
}
.sm-badge-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(239, 127, 26, 0.2);
  color: var(--sm-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.sm-badge-text strong {
  display: block;
  font-size: 13px;
  color: #ffffff;
}
.sm-badge-text span {
  font-size: 11px;
  color: var(--sm-text-muted);
}

/* ==============================================================================
   HOLOGRAPHIC STATS BAR
   ============================================================================== */
.sm-stats-strip {
  position: relative;
  z-index: 2;
  margin-top: -30px;
  margin-bottom: 80px;
}
.sm-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.sm-stat-card {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(16px);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-lg);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--sm-transition);
}
.sm-stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--sm-orange), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sm-stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(239, 127, 26, 0.3);
  box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.5);
}
.sm-stat-card:hover::before {
  opacity: 1;
}
.sm-stat-number {
  font-size: 42px;
  font-weight: 700;
  color: #ffffff;
  font-family: 'Oswald', sans-serif;
  line-height: 1;
  margin-bottom: 8px;
}
.sm-stat-number span.plus {
  color: var(--sm-orange);
}
.sm-stat-label {
  font-size: 14px;
  color: var(--sm-text-muted);
  font-weight: 500;
}

/* ==============================================================================
   SECTION HEADERS
   ============================================================================== */
.sm-section {
  padding: 90px 0;
  position: relative;
}
.sm-section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}
.sm-section-tag {
  display: inline-block;
  color: var(--sm-orange);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.sm-section-title {
  font-size: 44px;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  margin-bottom: 18px;
  line-height: 1.2;
}
.sm-section-desc {
  font-size: 16px;
  color: var(--sm-text-muted);
  line-height: 1.6;
}

/* ==============================================================================
   3D PRODUCT CATEGORIES MATRIX
   ============================================================================== */
.sm-categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 30px;
}

.sm-category-card {
  position: relative;
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-xl);
  padding: 32px;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 440px;
}

.sm-category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(239, 127, 26, 0.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.sm-category-card:hover {
  border-color: rgba(239, 127, 26, 0.4);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7),
              0 0 30px rgba(239, 127, 26, 0.2);
  transform: translateY(-8px);
}
.sm-category-card:hover::before {
  opacity: 1;
}

.sm-cat-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.sm-cat-title {
  font-size: 26px;
  color: #ffffff;
  margin-bottom: 12px;
}

.sm-cat-desc {
  font-size: 14px;
  color: var(--sm-text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.sm-cat-image-wrap {
  position: relative;
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 10px 0 20px;
  transform: translateZ(40px);
}

.sm-cat-image {
  max-height: 180px;
  max-width: 220px;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.5));
}

.sm-category-card:hover .sm-cat-image {
  transform: scale(1.1) translateY(-6px);
  filter: drop-shadow(0 20px 30px rgba(239, 127, 26, 0.35));
}

.sm-cat-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--sm-glass-border);
}

.sm-cat-link {
  font-size: 14px;
  font-weight: 700;
  color: var(--sm-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sm-cat-link:hover {
  color: var(--sm-orange-light);
  gap: 10px;
}

.sm-cat-inquire-btn {
  background: #25D366;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--sm-transition);
}
.sm-cat-inquire-btn:hover {
  background: #1eb857;
  transform: scale(1.05);
}

/* ==============================================================================
   INTERACTIVE PPE SELECTOR & BULK INQUIRY CONFIGURATOR
   ============================================================================== */
.sm-configurator-box {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.6) 0%, rgba(15, 23, 42, 0.9) 100%);
  border: 1px solid rgba(239, 127, 26, 0.3);
  border-radius: var(--sm-radius-xl);
  padding: 48px;
  box-shadow: var(--sm-shadow-3d);
}

.sm-config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.sm-selector-title {
  font-size: 20px;
  margin-bottom: 16px;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sm-selector-title i {
  color: var(--sm-orange);
}

.sm-industry-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.sm-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--sm-glass-border);
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.sm-chip:hover, .sm-chip.active {
  background: var(--sm-orange);
  color: #ffffff;
  border-color: var(--sm-orange);
  box-shadow: 0 4px 15px var(--sm-orange-glow);
}

.sm-checkbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.sm-custom-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--sm-glass-border);
  padding: 12px 16px;
  border-radius: var(--sm-radius-md);
  cursor: pointer;
  transition: var(--sm-transition);
}
.sm-custom-checkbox:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(239, 127, 26, 0.4);
}
.sm-custom-checkbox input[type="checkbox"] {
  accent-color: var(--sm-orange);
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.sm-custom-checkbox span {
  font-size: 14px;
  color: #e2e8f0;
  font-weight: 500;
}

/* Configurator Output & WhatsApp CTA */
.sm-config-summary {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.sm-summary-title {
  font-size: 22px;
  color: #ffffff;
  margin-bottom: 12px;
}
.sm-summary-desc {
  font-size: 14px;
  color: var(--sm-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}
.sm-selected-list {
  background: rgba(0, 0, 0, 0.3);
  border-radius: var(--sm-radius-sm);
  padding: 14px;
  min-height: 90px;
  margin-bottom: 24px;
  font-size: 13px;
  color: var(--sm-orange-light);
  line-height: 1.7;
}

/* ==============================================================================
   FEATURED PRODUCTS SHOWCASE
   ============================================================================== */
.sm-products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.sm-product-item {
  background: rgba(30, 41, 59, 0.4);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-lg);
  padding: 24px;
  text-align: center;
  transition: var(--sm-transition);
  position: relative;
  overflow: hidden;
}
.sm-product-item:hover {
  transform: translateY(-8px);
  border-color: rgba(239, 127, 26, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}
.sm-prod-img-wrap {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.sm-prod-img {
  max-height: 160px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}
.sm-product-item:hover .sm-prod-img {
  transform: scale(1.08);
}
.sm-prod-title {
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 8px;
}
.sm-prod-spec {
  font-size: 12px;
  color: var(--sm-text-muted);
  margin-bottom: 16px;
}

/* ==============================================================================
   CORPORATE TRUST & RAJKOT ADVANTAGE SECTION
   ============================================================================== */
.sm-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.sm-about-visual {
  position: relative;
  border-radius: var(--sm-radius-xl);
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--sm-glass-border);
}
.sm-about-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.sm-about-visual:hover .sm-about-img {
  transform: scale(1.03);
}
.sm-experience-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(239, 127, 26, 0.4);
  padding: 16px 24px;
  border-radius: var(--sm-radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}
.sm-exp-years {
  font-size: 36px;
  font-weight: 700;
  color: var(--sm-orange);
  line-height: 1;
  font-family: 'Oswald', sans-serif;
}
.sm-exp-text {
  font-size: 12px;
  color: #cbd5e1;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.sm-about-content h2 {
  font-size: 42px;
  margin-bottom: 20px;
  line-height: 1.2;
}
.sm-about-content p {
  color: var(--sm-text-muted);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.sm-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}
.sm-feat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-md);
  padding: 18px;
}
.sm-feat-card i {
  color: var(--sm-orange);
  font-size: 20px;
  margin-bottom: 8px;
}
.sm-feat-card h4 {
  font-size: 16px;
  color: #ffffff;
  margin-bottom: 4px;
}
.sm-feat-card p {
  font-size: 12px;
  color: var(--sm-text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ==============================================================================
   HEADQUARTERS & CONTACT SECTION
   ============================================================================== */
.sm-contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
}
.sm-contact-form-card {
  background: linear-gradient(145deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.85) 100%);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-xl);
  padding: 40px;
}
.sm-form-group {
  margin-bottom: 20px;
}
.sm-form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 8px;
}
.sm-input {
  width: 100%;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-md);
  padding: 14px 18px;
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  transition: var(--sm-transition);
}
.sm-input:focus {
  outline: none;
  border-color: var(--sm-orange);
  box-shadow: 0 0 15px var(--sm-orange-glow);
}
textarea.sm-input {
  min-height: 120px;
  resize: vertical;
}

.sm-info-card {
  background: rgba(30, 41, 59, 0.3);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.sm-info-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}
.sm-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(239, 127, 26, 0.15);
  color: var(--sm-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.sm-info-body h4 {
  font-size: 17px;
  color: #ffffff;
  margin-bottom: 4px;
}
.sm-info-body p, .sm-info-body a {
  font-size: 14px;
  color: var(--sm-text-muted);
  line-height: 1.5;
}
.sm-info-body a:hover {
  color: var(--sm-orange);
}

.sm-map-frame {
  width: 100%;
  height: 220px;
  border-radius: var(--sm-radius-md);
  border: 1px solid var(--sm-glass-border);
  overflow: hidden;
}

/* ==============================================================================
   FOOTER
   ============================================================================== */
.sm-footer {
  background: #06090f;
  border-top: 1px solid var(--sm-glass-border);
  padding: 80px 0 30px;
  color: var(--sm-text-muted);
  font-size: 14px;
}
.sm-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}
.sm-footer-logo {
  max-height: 52px;
  margin-bottom: 20px;
}
.sm-footer-desc {
  line-height: 1.7;
  margin-bottom: 20px;
}
.sm-footer-heading {
  font-size: 18px;
  color: #ffffff;
  margin-bottom: 22px;
  text-transform: uppercase;
}
.sm-footer-links {
  list-style: none;
}
.sm-footer-links li {
  margin-bottom: 12px;
}
.sm-footer-links a:hover {
  color: var(--sm-orange);
  padding-left: 6px;
}
.sm-footer-bottom {
  border-top: 1px solid var(--sm-glass-border);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
}

/* ==============================================================================
   KEYFRAME ANIMATIONS
   ============================================================================== */
@keyframes float-3d {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-16px) rotate(1.5deg);
  }
}

@keyframes float-badge {
  0%, 100% {
    transform: translateZ(80px) translateY(0px);
  }
  50% {
    transform: translateZ(80px) translateY(-10px);
  }
}

@keyframes pulse-border {
  0%, 100% {
    border-color: rgba(239, 127, 26, 0.3);
    box-shadow: 0 0 0 rgba(239, 127, 26, 0);
  }
  50% {
    border-color: rgba(239, 127, 26, 0.7);
    box-shadow: 0 0 15px rgba(239, 127, 26, 0.2);
  }
}

/* ==============================================================================
   MOBILE RESPONSIVENESS (100% TESTED)
   ============================================================================== */
@media (max-width: 1024px) {
  .sm-hero-grid {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }
  .sm-hero-description {
    margin: 0 auto 30px;
  }
  .sm-hero-actions {
    justify-content: center;
  }
  .sm-hero-pills {
    justify-content: center;
  }
  .sm-about-grid {
    grid-template-columns: 1fr;
  }
  .sm-footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .sm-topbar {
    display: none;
  }
  .sm-nav-menu {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(8, 12, 20, 0.98);
    backdrop-filter: blur(25px);
    flex-direction: column;
    padding: 30px 20px;
    gap: 20px;
    border-bottom: 1px solid var(--sm-glass-border);
    transform: translateY(-150%);
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s ease;
  }
  .sm-nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .sm-mobile-toggle {
    display: block;
  }
  .sm-hero-title {
    font-size: 38px;
  }
  .sm-stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .sm-config-grid {
    grid-template-columns: 1fr;
  }
  .sm-contact-grid {
    grid-template-columns: 1fr;
  }
  .sm-footer-grid {
    grid-template-columns: 1fr;
  }
  .sm-badge-1, .sm-badge-2 {
    display: none;
  }
}

/* ==============================================================================
   NEW 3D SECTIONS & INDUSTRIAL POSTER SHOWCASE (ADDED 2026)
   ============================================================================== */

/* Parallax Industrial Backdrop for Hero */
.sm-hero-parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(180deg, rgba(8, 12, 20, 0.82) 0%, rgba(8, 12, 20, 0.94) 100%),
                    url('../assets/images/industrial-refinery-sunset.jpg');
  background-size: cover;
  background-position: center center;
  background-attachment: fixed;
  z-index: 0;
  opacity: 0.6;
}

/* Poster Campaign Section */
.sm-campaign-section {
  position: relative;
  padding: 100px 0;
  background: radial-gradient(circle at 20% 30%, rgba(239, 127, 26, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(14, 165, 233, 0.08) 0%, transparent 50%),
              #080c14;
  overflow: hidden;
  border-top: 1px solid var(--sm-glass-border);
  border-bottom: 1px solid var(--sm-glass-border);
}

.sm-campaign-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: center;
}

/* 3D Poster Showcase Card */
.sm-poster-card {
  position: relative;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(239, 127, 26, 0.35);
  border-radius: var(--sm-radius-xl);
  padding: 16px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(239, 127, 26, 0.25);
  transform-style: preserve-3d;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  cursor: pointer;
}
.sm-poster-card:hover {
  transform: perspective(1000px) rotateY(-4deg) rotateX(4deg) scale(1.02);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.9), 0 0 60px rgba(239, 127, 26, 0.4);
}
.sm-poster-img {
  width: 100%;
  border-radius: var(--sm-radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  transition: transform 0.4s ease;
}
.sm-poster-overlay {
  position: absolute;
  bottom: 25px;
  left: 25px;
  right: 25px;
  background: rgba(8, 12, 20, 0.92);
  backdrop-filter: blur(12px);
  padding: 12px 18px;
  border-radius: var(--sm-radius-md);
  border: 1px solid rgba(239, 127, 26, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
}

/* 10 Key Features Grid */
.sm-features-10-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}
.sm-feature-10-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-md);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: var(--sm-transition);
}
.sm-feature-10-item:hover {
  background: rgba(239, 127, 26, 0.08);
  border-color: rgba(239, 127, 26, 0.35);
  transform: translateX(4px);
}
.sm-feature-10-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(239, 127, 26, 0.15);
  color: var(--sm-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.sm-feature-10-text h5 {
  font-size: 14px;
  color: #ffffff;
  margin-bottom: 2px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
}
.sm-feature-10-text p {
  font-size: 12px;
  color: var(--sm-text-muted);
  line-height: 1.4;
  margin: 0;
}

/* Target Industries Strip (Casting, Engineering, Machine Tools, Bearing, Forging) */
.sm-industries-section {
  padding: 60px 0 80px;
  background: #080c14;
}
.sm-industries-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.sm-industry-card {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.8) 100%);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-lg);
  padding: 24px 18px;
  text-align: center;
  transition: var(--sm-transition);
  position: relative;
  overflow: hidden;
}
.sm-industry-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--sm-orange);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.sm-industry-card:hover {
  transform: translateY(-8px);
  border-color: rgba(239, 127, 26, 0.4);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
}
.sm-industry-card:hover::before {
  opacity: 1;
}
.sm-ind-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 12px;
  background: rgba(239, 127, 26, 0.15);
  color: var(--sm-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.sm-ind-name {
  font-size: 16px;
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.sm-ind-desc {
  font-size: 12px;
  color: var(--sm-text-muted);
  line-height: 1.4;
}

/* Lightbox Modal for Poster */
.sm-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  z-index: 9999999;
  justify-content: center;
  align-items: center;
  padding: 20px;
}
.sm-modal.active {
  display: flex;
}
.sm-modal-content {
  position: relative;
  max-width: 600px;
  max-height: 90vh;
}
.sm-modal-img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.8);
  border: 1px solid rgba(239, 127, 26, 0.4);
}
.sm-modal-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #ffffff;
  font-size: 32px;
  cursor: pointer;
  background: transparent;
  border: none;
}

@media (max-width: 1024px) {
  .sm-campaign-grid {
    grid-template-columns: 1fr;
  }
  .sm-industries-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .sm-features-10-grid {
    grid-template-columns: 1fr;
  }
  .sm-industries-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ==============================================================================
   SAFETY SHOES SEO VARIETIES, LOCAL HUBS & TECHNICAL GUIDE STYLES
   ============================================================================== */
.sm-footwear-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 36px;
}
.sm-footwear-card {
  background: var(--sm-card-bg);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--sm-transition);
  position: relative;
  overflow: hidden;
}
.sm-footwear-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(239, 127, 26, 0.5);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}
.sm-footwear-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(239, 127, 26, 0.2);
  color: var(--sm-orange);
  border: 1px solid rgba(239, 127, 26, 0.35);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}
.sm-footwear-img-wrap {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0 16px;
}
.sm-footwear-img {
  max-height: 160px;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}
.sm-footwear-card:hover .sm-footwear-img {
  transform: scale(1.08);
}
.sm-footwear-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}
.sm-footwear-desc {
  font-size: 13px;
  color: var(--sm-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}
.sm-footwear-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}
.sm-meta-tag {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--sm-glass-border);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  color: #cbd5e1;
}

/* Local Rajkot Industrial Zones */
.sm-zones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  margin-top: 36px;
}
.sm-zone-card {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-md);
  padding: 22px;
  transition: var(--sm-transition);
}
.sm-zone-card:hover {
  border-color: rgba(14, 165, 233, 0.5);
  transform: translateY(-4px);
  background: rgba(15, 23, 42, 0.7);
}
.sm-zone-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.sm-zone-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(239, 127, 26, 0.15);
  color: var(--sm-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.sm-zone-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}
.sm-zone-desc {
  font-size: 13px;
  color: var(--sm-text-muted);
  line-height: 1.6;
  margin-bottom: 14px;
}
.sm-zone-actions {
  display: flex;
  gap: 10px;
}

/* Technical Guide FAQ Accordion & Comparison */
.sm-faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}
.sm-faq-item {
  background: var(--sm-card-bg);
  border: 1px solid var(--sm-glass-border);
  border-radius: var(--sm-radius-md);
  padding: 24px;
  transition: var(--sm-transition);
}
.sm-faq-item:hover {
  border-color: rgba(239, 127, 26, 0.35);
}
.sm-faq-q {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sm-faq-q i {
  color: var(--sm-orange);
  font-size: 16px;
}
.sm-faq-a {
  font-size: 14px;
  color: var(--sm-text-muted);
  line-height: 1.7;
}

/* Comparison Table */
.sm-table-wrap {
  overflow-x: auto;
  margin-top: 24px;
  border-radius: var(--sm-radius-md);
  border: 1px solid var(--sm-glass-border);
}
.sm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}
.sm-table th {
  background: rgba(30, 41, 59, 0.7);
  padding: 14px 18px;
  color: #ffffff;
  font-weight: 700;
  border-bottom: 1px solid var(--sm-glass-border);
}
.sm-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--sm-text-muted);
}
.sm-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
  color: #ffffff;
}

/* Keyword Anchor Cloud */
.sm-anchor-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.sm-anchor-pill {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--sm-glass-border);
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 12px;
  color: #94a3b8 !important;
  text-decoration: none !important;
  transition: all 0.2s ease;
}
.sm-anchor-pill:hover {
  background: rgba(239, 127, 26, 0.15);
  border-color: rgba(239, 127, 26, 0.4);
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* Trending Keyword Search Pills */
.sm-trend-pill {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 11px;
  font-weight: 500;
  color: #cbd5e1 !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  transition: all 0.2s ease;
}
.sm-trend-pill:hover {
  background: rgba(239, 127, 26, 0.22);
  border-color: var(--sm-orange);
  color: #ffffff !important;
  transform: translateY(-2px);
}

/* Product Card Tag Links */
.sm-card-tag-link {
  font-size: 11px;
  color: #94a3b8 !important;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 3px 7px;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}
.sm-card-tag-link:hover {
  color: var(--sm-orange) !important;
  background: rgba(239, 127, 26, 0.12);
  border-color: rgba(239, 127, 26, 0.35);
  transform: translateY(-1px);
}