/* ==========================================================================
   Rock Sports Company - Master B2B Manufacturing Stylesheet
   Industrial Athletic Aesthetic | Sialkot, Pakistan
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  --rock-primary: #111111;
  --rock-dark: #0B0B0B;
  --rock-darker: #050505;
  --rock-card-dark: #181818;
  --rock-accent: #E31E24;
  --rock-accent-hover: #C41419;
  --rock-accent-subtle: rgba(227, 30, 36, 0.08);
  --rock-light-bg: #F8F9FA;
  --rock-light-card: #FFFFFF;
  --rock-border: #E5E7EB;
  --rock-border-dark: #2A2A2A;
  --rock-text: #1F2937;
  --rock-text-muted: #6B7280;
  --rock-text-light: #9CA3AF;
  
  --font-heading: 'Oswald', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --header-height: 80px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
  --shadow-dark: 0 10px 30px rgba(0,0,0,0.4);
}

/* --------------------------------------------------------------------------
   2. Reset & Typography
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--rock-text);
  background-color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.font-display,
.navbar-nav .nav-link,
.btn-rock,
.section-tagline,
.card-title-display {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.15;
  color: var(--rock-primary);
  font-weight: 700;
}

a {
  color: var(--rock-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--rock-accent);
}

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

/* --------------------------------------------------------------------------
   3. Utility Classes & Badges
   -------------------------------------------------------------------------- */
.bg-dark-section {
  background-color: var(--rock-dark) !important;
  color: #FFFFFF;
}

.bg-dark-card {
  background-color: var(--rock-card-dark);
  border: 1px solid var(--rock-border-dark);
}

.bg-light-section {
  background-color: var(--rock-light-bg);
}

.text-accent {
  color: var(--rock-accent) !important;
}

.badge-rock {
  display: inline-block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  background-color: var(--rock-accent-subtle);
  color: var(--rock-accent);
  border: 1px solid rgba(227, 30, 36, 0.2);
  border-radius: var(--radius-sm);
}

.badge-rock-dark {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-rock-solid {
  background-color: var(--rock-accent);
  color: #FFFFFF;
  border: none;
}

.section-tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--rock-accent);
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--rock-text-muted);
  font-size: 1.05rem;
  max-width: 680px;
}

/* --------------------------------------------------------------------------
   4. Buttons
   -------------------------------------------------------------------------- */
.btn-rock {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn-rock-accent {
  background-color: var(--rock-accent);
  color: #FFFFFF !important;
  border-color: var(--rock-accent);
}

.btn-rock-accent:hover {
  background-color: var(--rock-accent-hover);
  border-color: var(--rock-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(227, 30, 36, 0.35);
}

.btn-rock-dark {
  background-color: var(--rock-primary);
  color: #FFFFFF !important;
  border-color: var(--rock-primary);
}

.btn-rock-dark:hover {
  background-color: var(--rock-accent);
  border-color: var(--rock-accent);
  transform: translateY(-2px);
}

.btn-rock-outline {
  background-color: transparent;
  color: var(--rock-primary) !important;
  border-color: var(--rock-primary);
}

.btn-rock-outline:hover {
  background-color: var(--rock-primary);
  color: #FFFFFF !important;
  transform: translateY(-2px);
}

.btn-rock-outline-light {
  background-color: transparent;
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-rock-outline-light:hover {
  background-color: #FFFFFF;
  color: var(--rock-primary) !important;
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-rock-whatsapp {
  background-color: #25D366;
  color: #FFFFFF !important;
  border-color: #25D366;
}

.btn-rock-whatsapp:hover {
  background-color: #1EBE5D;
  border-color: #1EBE5D;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

.btn-rock-sm {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   5. Topbar & Header
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: #0A0A0A;
  color: #E5E7EB;
  font-size: 0.84rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  padding: 8px 0;
}

.top-bar a {
  color: #FFFFFF !important;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.top-bar a:hover {
  color: var(--rock-accent) !important;
}

.top-bar .divider {
  color: #4B5563;
  margin: 0 8px;
}

.site-navbar {
  background-color: #FFFFFF;
  height: var(--header-height);
  border-bottom: 1px solid var(--rock-border);
  transition: all var(--transition-normal);
  z-index: 1030;
}

.site-navbar.sticky-header {
  position: sticky;
  top: 0;
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
}

.navbar-brand-logo {
  height: 48px;
  width: auto;
}

.site-navbar .nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--rock-primary);
  padding: 0.5rem 0.9rem !important;
  position: relative;
  transition: color var(--transition-fast);
}

.site-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.9rem;
  right: 0.9rem;
  height: 2px;
  background-color: var(--rock-accent);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
  color: var(--rock-accent);
}

.site-navbar .nav-link:hover::after,
.site-navbar .nav-link.active::after {
  transform: scaleX(1);
}

/* Products Dropdown / Mega Menu */
.navbar-dropdown-products {
  width: 640px;
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem;
  box-shadow: var(--shadow-lg);
  margin-top: 10px;
}

.dropdown-category-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.6rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.dropdown-category-item:hover {
  background-color: var(--rock-light-bg);
}

.dropdown-category-item .icon-box {
  width: 36px;
  height: 36px;
  background-color: var(--rock-accent-subtle);
  color: var(--rock-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

.dropdown-category-item .category-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--rock-primary);
  margin-bottom: 2px;
}

.dropdown-category-item .category-sub {
  font-size: 0.75rem;
  color: var(--rock-text-muted);
  line-height: 1.2;
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero-wrapper {
  position: relative;
  background-color: var(--rock-dark);
  color: #FFFFFF;
  min-height: 720px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-media {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: brightness(0.42) contrast(1.15);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(11,11,11,0.95) 0%, rgba(11,11,11,0.75) 50%, rgba(11,11,11,0.4) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 4rem 0;
}

.hero-headline {
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: 1px;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

.hero-headline .text-red {
  color: var(--rock-accent);
}

.hero-subtext {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: #D1D5DB;
  max-width: 620px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-badges-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  color: #F3F4F6;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-badge-item i {
  color: var(--rock-accent);
}

/* --------------------------------------------------------------------------
   7. B2B Trust Bar
   -------------------------------------------------------------------------- */
.b2b-trust-bar {
  background-color: #0E0E0E;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 1.25rem 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #FFFFFF;
}

.trust-item i {
  font-size: 1.8rem;
  color: var(--rock-accent);
}

.trust-item h6 {
  color: #FFFFFF;
  margin-bottom: 0;
  font-size: 0.95rem;
}

.trust-item p {
  color: var(--rock-text-light);
  font-size: 0.78rem;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   8. Category Cards
   -------------------------------------------------------------------------- */
.category-card {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 380px;
  background-color: var(--rock-dark);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: block;
}

.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.category-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter var(--transition-normal);
  filter: brightness(0.85);
}

.category-card:hover .category-card-img {
  transform: scale(1.08);
  filter: brightness(0.7);
}

.category-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.75rem 1.25rem 1.25rem;
  background: linear-gradient(to top, rgba(11,11,11,0.95) 0%, rgba(11,11,11,0.6) 65%, transparent 100%);
  color: #FFFFFF;
  z-index: 2;
  transition: transform var(--transition-normal);
}

.category-card-title {
  font-size: 1.3rem;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.category-card-desc {
  font-size: 0.82rem;
  color: #D1D5DB;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.category-card-link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--rock-accent);
  letter-spacing: 1px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.category-card:hover .category-card-link {
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   9. Product Cards (B2B Manufacturing Cards - No Retail Prices)
   -------------------------------------------------------------------------- */
.product-card {
  background-color: #FFFFFF;
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: #D1D5DB;
  box-shadow: var(--shadow-lg);
}

.product-thumb-wrap {
  position: relative;
  background-color: #F8F9FA;
  padding-top: 80%; /* 4:3 Aspect Ratio */
  overflow: hidden;
}

.product-thumb-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-thumb-wrap img {
  transform: scale(1.05);
}

.product-category-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(17, 17, 17, 0.9);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  z-index: 2;
}

.product-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.25;
}

.product-title a {
  color: var(--rock-primary);
}

.product-title a:hover {
  color: var(--rock-accent);
}

.product-desc {
  font-size: 0.85rem;
  color: var(--rock-text-muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.product-specs-list {
  font-size: 0.78rem;
  color: #4B5563;
  background-color: var(--rock-light-bg);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-bottom: 1.25rem;
  list-style: none;
}

.product-specs-list li {
  margin-bottom: 3px;
  display: flex;
  gap: 6px;
}

.product-specs-list li:last-child {
  margin-bottom: 0;
}

.product-specs-list strong {
  color: var(--rock-primary);
  min-width: 75px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   10. How We Work / 6-Step Manufacturing Process
   -------------------------------------------------------------------------- */
.process-card {
  background-color: #FFFFFF;
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem 1.5rem;
  position: relative;
  transition: all var(--transition-normal);
  height: 100%;
}

.process-card:hover {
  border-color: var(--rock-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.process-step-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--rock-accent);
  line-height: 1;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.process-step-num i {
  font-size: 1.3rem;
  color: #D1D5DB;
  transition: color var(--transition-fast);
}

.process-card:hover .process-step-num i {
  color: var(--rock-accent);
}

.process-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-desc {
  font-size: 0.85rem;
  color: var(--rock-text-muted);
  line-height: 1.55;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   11. From Idea to Product (Split Visual Section)
   -------------------------------------------------------------------------- */
.idea-product-box {
  background-color: var(--rock-dark);
  border: 1px solid var(--rock-border-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-dark);
}

.idea-product-media {
  position: relative;
}

.idea-product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* --------------------------------------------------------------------------
   12. Customization Feature Cards
   -------------------------------------------------------------------------- */
.customization-card {
  background-color: #FFFFFF;
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  transition: all var(--transition-normal);
  height: 100%;
}

.customization-card:hover {
  border-color: var(--rock-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.customization-icon {
  width: 52px;
  height: 52px;
  background-color: var(--rock-accent-subtle);
  color: var(--rock-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1.35rem;
  margin-bottom: 1rem;
  transition: all var(--transition-fast);
}

.customization-card:hover .customization-icon {
  background-color: var(--rock-accent);
  color: #FFFFFF;
}

.customization-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.customization-card-desc {
  font-size: 0.85rem;
  color: var(--rock-text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   13. Why Choose Us / Trust Badges
   -------------------------------------------------------------------------- */
.trust-feature-card {
  border-left: 3px solid var(--rock-accent);
  background-color: #FFFFFF;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border-top: 1px solid var(--rock-border);
  border-right: 1px solid var(--rock-border);
  border-bottom: 1px solid var(--rock-border);
  height: 100%;
  transition: all var(--transition-normal);
}

.trust-feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.trust-feature-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.trust-feature-title i {
  color: var(--rock-accent);
}

.trust-feature-desc {
  font-size: 0.85rem;
  color: var(--rock-text-muted);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   14. Gallery & Portfolio
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 0.5rem 1.25rem;
  background-color: #FFFFFF;
  border: 1px solid var(--rock-border);
  color: var(--rock-primary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--rock-primary);
  border-color: var(--rock-primary);
  color: #FFFFFF;
}

.gallery-grid-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background-color: #000;
  cursor: pointer;
  margin-bottom: 1.5rem;
}

.gallery-grid-item img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-grid-item:hover img {
  transform: scale(1.08);
}

.gallery-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 11, 11, 0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
  color: #FFFFFF;
  padding: 1rem;
  text-align: center;
}

.gallery-grid-item:hover .gallery-hover-overlay {
  opacity: 1;
}

.gallery-hover-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.25rem;
}

.gallery-hover-category {
  font-size: 0.8rem;
  color: var(--rock-accent);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   15. Lightbox Modal
   -------------------------------------------------------------------------- */
.rock-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 2rem;
}

.rock-lightbox.active {
  display: flex;
}

.rock-lightbox-content {
  position: relative;
  max-width: 900px;
  max-height: 85vh;
  text-align: center;
}

.rock-lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
}

.rock-lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  color: #FFFFFF;
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}

.rock-lightbox-caption {
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-top: 1rem;
  letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   16. Forms & RFQ Styling
   -------------------------------------------------------------------------- */
.form-label-b2b {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--rock-primary);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-control-b2b,
.form-select-b2b {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  font-family: var(--font-body);
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--rock-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control-b2b:focus,
.form-select-b2b:focus {
  outline: none;
  border-color: var(--rock-accent);
  box-shadow: 0 0 0 3px rgba(227, 30, 36, 0.15);
}

.file-upload-box {
  border: 2px dashed var(--rock-border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  background-color: var(--rock-light-bg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-upload-box:hover {
  border-color: var(--rock-accent);
  background-color: rgba(227, 30, 36, 0.02);
}

.file-upload-box i {
  font-size: 2rem;
  color: var(--rock-accent);
  margin-bottom: 0.5rem;
}

.file-upload-text {
  font-size: 0.85rem;
  color: var(--rock-text-muted);
}

/* Anti-spam honeypot */
.honeypot-field {
  display: none !important;
  visibility: hidden !important;
}

/* --------------------------------------------------------------------------
   17. Floating WhatsApp Widget
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  z-index: 1050;
  display: flex;
  align-items: center;
  gap: 10px;
}

.floating-whatsapp-btn {
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: #FFFFFF !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2s infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.whatsapp-tooltip-box {
  background-color: #111111;
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-normal);
}

.floating-whatsapp:hover .whatsapp-tooltip-box {
  opacity: 1;
  transform: translateX(0);
}

/* --------------------------------------------------------------------------
   18. Product Detail Page Specifics
   -------------------------------------------------------------------------- */
.product-detail-hero {
  background-color: var(--rock-light-bg);
  border-bottom: 1px solid var(--rock-border);
  padding: 3rem 0;
}

.product-gallery-main {
  background-color: #FFFFFF;
  border: 1px solid var(--rock-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-gallery-main img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: contain;
}

.product-specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.product-specs-table th,
.product-specs-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--rock-border);
}

.product-specs-table th {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--rock-primary);
  width: 32%;
  background-color: var(--rock-light-bg);
}

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--rock-darker);
  color: #D1D5DB;
  font-size: 0.9rem;
  border-top: 1px solid var(--rock-border-dark);
}

.footer-top {
  padding: 4.5rem 0 3.5rem;
}

.footer-heading {
  font-size: 1.15rem;
  color: #FFFFFF;
  font-weight: 700;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--rock-accent);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #9CA3AF;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: #FFFFFF;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  color: #E5E7EB;
}

.footer-contact-item i {
  color: var(--rock-accent);
  font-size: 1.15rem;
  margin-top: 3px;
}

.footer-contact-item strong {
  color: #FFFFFF !important;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

.footer-contact-item a {
  color: #FFFFFF !important;
  font-size: 0.95rem;
  font-weight: 600;
  display: inline-block;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--rock-accent) !important;
  text-decoration: underline;
}

.footer-contact-item span,
.footer-contact-item .contact-subtext {
  color: #D1D5DB !important;
  font-size: 0.88rem;
}

.site-footer p.footer-desc {
  color: #D1D5DB !important;
}

.site-footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  font-size: 0.88rem;
  color: #9CA3AF;
}

/* --------------------------------------------------------------------------
   20. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
  :root {
    --header-height: 70px;
  }
  
  .hero-wrapper {
    min-height: 600px;
  }
  
  .category-card {
    height: 320px;
  }
  
  .navbar-dropdown-products {
    width: 100%;
    box-shadow: none;
    border: none;
    padding: 0.5rem 0;
  }
  
  .product-actions {
    grid-template-columns: 1fr;
  }
  
  .top-bar-contact {
    display: none;
  }
}

@media (max-width: 575.98px) {
  .hero-wrapper {
    min-height: 520px;
  }
  
  .hero-headline {
    font-size: 2.3rem;
  }
  
  .hero-badges-strip {
    gap: 0.4rem;
  }
  
  .hero-badge-item {
    font-size: 0.72rem;
    padding: 4px 10px;
  }
  
  .category-card {
    height: 280px;
  }
  
  .floating-whatsapp {
    bottom: 15px;
    right: 15px;
  }
  
  .floating-whatsapp-btn {
    width: 50px;
    height: 50px;
    font-size: 26px;
  }
}