/* ==========================================================================
   GrainMaster Agro Solutions Ltd. (RC9167936)
   Main Industrial Stylesheet
   Showroom: GF7, Helu plaza, France rd by Galadima, Kano Nigeria
   Hotline/WhatsApp: +2349032326937
   ========================================================================== */

:root {
  --primary-dark: #0a3520;
  --primary: #0f5132;
  --primary-light: #166534;
  --primary-accent: #22c55e;
  
  --secondary: #d97706;
  --secondary-hover: #b45309;
  --secondary-light: #fef3c7;
  --gold: #f59e0b;

  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-400: #94a3b8;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;

  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.15), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 25px rgba(34, 197, 94, 0.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Top Notification / Authority Bar */
.top-bar {
  background: linear-gradient(90deg, #072516 0%, #0d4229 100%);
  color: var(--slate-200);
  font-size: 0.85rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.rc-badge {
  background: var(--secondary);
  color: var(--white);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar-item i {
  color: var(--gold);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-bar-link {
  color: var(--slate-200);
  transition: color var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--gold);
}

/* Main Header */
.main-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  z-index: 1000;
  box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid var(--slate-200);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon-box {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.6rem;
  box-shadow: 0 4px 10px rgba(15, 81, 50, 0.3);
  position: relative;
  overflow: hidden;
}

.logo-icon-box::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.2) 0%, transparent 70%);
}

.logo-text-box h1 {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--primary-dark);
  letter-spacing: -0.5px;
}

.logo-text-box h1 span {
  color: var(--secondary);
}

.logo-text-box p {
  font-size: 0.72rem;
  color: var(--slate-500);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Header Search */
.header-search {
  flex: 1;
  max-width: 460px;
  position: relative;
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  background: var(--slate-100);
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.6rem 0.35rem 1rem;
  transition: all var(--transition-fast);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(15, 81, 50, 0.15);
}

.search-input-wrapper input {
  flex: 1;
  background: transparent;
  color: var(--slate-800);
  font-size: 0.9rem;
}

.search-btn {
  background: var(--primary);
  color: var(--white);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: background var(--transition-fast);
}

.search-btn:hover {
  background: var(--primary-light);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header-contact-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.9rem;
  background: var(--secondary-light);
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: var(--radius-full);
  color: var(--secondary-hover);
  font-weight: 700;
  font-size: 0.85rem;
  transition: transform var(--transition-fast);
}

.header-contact-pill:hover {
  transform: translateY(-1px);
}

.header-contact-pill i {
  color: var(--secondary);
  font-size: 1rem;
}

.cart-trigger-btn {
  position: relative;
  background: var(--primary);
  color: var(--white);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(15, 81, 50, 0.25);
  transition: all var(--transition-fast);
}

.cart-trigger-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.cart-badge {
  background: var(--gold);
  color: var(--slate-900);
  min-width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

/* Category Navigation Bar */
.category-navbar {
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  padding: 0.6rem 0;
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: thin;
}

.category-nav-list {
  display: flex;
  gap: 0.6rem;
  list-style: none;
}

.cat-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  border-radius: var(--radius-full);
  background: var(--slate-100);
  color: var(--slate-700);
  font-size: 0.86rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.cat-tab-btn i {
  color: var(--slate-500);
}

.cat-tab-btn:hover {
  background: var(--slate-200);
  color: var(--primary-dark);
}

.cat-tab-btn.active {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(15, 81, 50, 0.25);
}

.cat-tab-btn.active i {
  color: var(--gold);
}

/* Hero Section */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #166534 0%, #0a3520 60%, #051f13 100%);
  color: var(--white);
  padding: 4rem 0 3.5rem;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 680px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  color: var(--gold);
}

.hero-pill i {
  color: #4ade80;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 1.2rem;
}

.hero-title span {
  color: var(--gold);
  text-decoration: underline;
  text-decoration-color: rgba(245, 158, 11, 0.5);
  text-underline-offset: 6px;
}

.hero-description {
  font-size: 1.1rem;
  color: #cbd5e1;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.2rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--secondary);
  color: var(--white);
  font-weight: 700;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(217, 119, 6, 0.4);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  background: var(--secondary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(217, 119, 6, 0.5);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
}

/* Hero Key Badges */
.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.5rem;
  flex-wrap: wrap;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: #e2e8f0;
}

.hero-badge-item i {
  color: var(--gold);
  font-size: 1.1rem;
}

/* Hero Visual / Card Showcase */
.hero-visual {
  position: relative;
}

.hero-feature-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.hero-card-tag {
  background: var(--gold);
  color: var(--slate-900);
  font-weight: 800;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.hero-card-img-wrap {
  width: 100%;
  height: 260px;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

.hero-card-img-wrap img {
  max-height: 90%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.hero-feature-card:hover .hero-card-img-wrap img {
  transform: scale(1.04);
}

.hero-card-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--white);
}

.hero-card-body p {
  font-size: 0.85rem;
  color: var(--slate-300);
  margin-bottom: 1rem;
}

.hero-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-card-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--gold);
}

/* Trust Bar / Location Authority */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--slate-200);
  padding: 1.25rem 0;
  box-shadow: var(--shadow-sm);
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.trust-item h4 {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.2;
}

.trust-item p {
  font-size: 0.78rem;
  color: var(--slate-500);
}

/* Sections General */
.section {
  padding: 4rem 0;
}

.section-bg-light {
  background-color: var(--slate-100);
}

.section-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-subtitle {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.35rem;
}

.section-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--slate-900);
  letter-spacing: -0.5px;
}

.section-title span {
  color: var(--secondary);
}

/* Horizontal Scrolling Container Controls */
.h-scroll-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scroll-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1.5px solid var(--slate-300);
  color: var(--slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.scroll-btn:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-1px);
}

/* Horizontal Scroll Runway (E-Commerce style) */
.h-scroll-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0.25rem 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--slate-200);
}

.h-scroll-track::-webkit-scrollbar {
  height: 7px;
}

.h-scroll-track::-webkit-scrollbar-track {
  background: var(--slate-200);
  border-radius: var(--radius-full);
}

.h-scroll-track::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: var(--radius-full);
}

.h-scroll-track > .product-card {
  flex: 0 0 310px;
  scroll-snap-align: start;
}

/* Product Card Styling */
.product-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-xl);
}

.card-top-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary-dark);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.card-brand-pill {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--slate-700);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  z-index: 2;
  border: 1px solid var(--slate-200);
}

.product-card-img-wrap {
  width: 100%;
  height: 220px;
  background: #fdfdfd;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  overflow: hidden;
  border-bottom: 1px solid var(--slate-100);
  cursor: pointer;
}

.product-card-img-wrap img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-card-img-wrap img {
  transform: scale(1.08);
}

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

.product-sku {
  font-size: 0.72rem;
  color: var(--slate-400);
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.product-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.35;
  margin-bottom: 0.6rem;
  min-height: 2.7rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  color: var(--slate-600);
  margin-bottom: 0.85rem;
}

.rating-stars {
  color: var(--gold);
}

.product-highlights-list {
  list-style: none;
  margin-bottom: 1.1rem;
  flex: 1;
}

.product-highlights-list li {
  font-size: 0.8rem;
  color: var(--slate-600);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
  line-height: 1.3;
}

.product-highlights-list li i {
  color: var(--primary);
  font-size: 0.7rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.product-card-footer {
  border-top: 1px solid var(--slate-100);
  padding-top: 0.9rem;
}

.price-stock-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.product-price {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.stock-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: #15803d;
  background: #dcfce7;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

.stock-indicator::before {
  content: '';
  width: 6px;
  height: 6px;
  background: #16a34a;
  border-radius: 50%;
}

.card-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.btn-view-specs {
  background: var(--slate-100);
  color: var(--slate-800);
  border: 1px solid var(--slate-300);
  padding: 0.55rem 0.6rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.btn-view-specs:hover {
  background: var(--slate-200);
  border-color: var(--slate-400);
}

.btn-add-cart {
  background: var(--primary);
  color: var(--white);
  padding: 0.55rem 0.6rem;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.btn-add-cart:hover {
  background: var(--primary-dark);
}

/* Full Product Grid (For filtered/search views) */
.products-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

/* Technical Services & Kano Hub Banner */
.kano-hub-banner {
  background: linear-gradient(135deg, #092c1a 0%, #0d4229 50%, #166534 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.kano-hub-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hub-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

.hub-title span {
  color: var(--gold);
}

.hub-address-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
  backdrop-filter: blur(8px);
}

.hub-address-card p {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: #f1f5f9;
  margin-bottom: 0.6rem;
}

.hub-address-card p i {
  color: var(--gold);
  margin-top: 4px;
}

.hub-highlights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.hub-stat-box {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.hub-stat-box h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.hub-stat-box p {
  font-size: 0.8rem;
  color: #cbd5e1;
  font-weight: 600;
  text-transform: uppercase;
}

/* ==========================================================================
   PRODUCT DETAILS MODAL (Technical Specifications)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 960px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.98);
  transition: all var(--transition-normal);
  position: relative;
}

.modal-backdrop.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--slate-100);
  color: var(--slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #fee2e2;
  color: #dc2626;
}

.modal-inner-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2rem;
  padding: 2.25rem;
}

.modal-gallery-pane {
  display: flex;
  flex-direction: column;
}

.modal-main-img-box {
  width: 100%;
  height: 340px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.modal-main-img-box img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.modal-details-pane {
  display: flex;
  flex-direction: column;
}

.modal-header-info {
  margin-bottom: 1.25rem;
}

.modal-brand-tag {
  display: inline-block;
  background: var(--secondary-light);
  color: var(--secondary-hover);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.25;
  margin-bottom: 0.4rem;
}

.modal-sku-row {
  display: flex;
  gap: 1.25rem;
  font-size: 0.82rem;
  color: var(--slate-500);
  margin-bottom: 0.85rem;
}

.modal-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-dark);
}

/* Modal Tabs */
.modal-tabs-nav {
  display: flex;
  border-bottom: 1.5px solid var(--slate-200);
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.modal-tab-btn {
  padding: 0.6rem 0.2rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--slate-500);
  position: relative;
  transition: color var(--transition-fast);
}

.modal-tab-btn.active {
  color: var(--primary);
}

.modal-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1.5px;
  left: 0; right: 0;
  height: 2.5px;
  background: var(--primary);
  border-radius: var(--radius-full);
}

.modal-tab-content {
  display: none;
  font-size: 0.9rem;
  color: var(--slate-700);
  max-height: 280px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.modal-tab-content.active {
  display: block;
}

/* Technical Specs Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--slate-200);
}

.specs-table tr:nth-child(even) {
  background: var(--slate-50);
}

.specs-table td {
  padding: 0.55rem 0.75rem;
  font-size: 0.84rem;
}

.specs-table td:first-child {
  font-weight: 700;
  color: var(--slate-800);
  width: 40%;
  border-right: 1px solid var(--slate-200);
}

.specs-table td:last-child {
  color: var(--slate-600);
}

/* Modal Action Buttons */
.modal-actions-box {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 44px;
}

.qty-btn {
  width: 36px;
  height: 100%;
  background: var(--slate-100);
  color: var(--slate-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.qty-btn:hover {
  background: var(--slate-200);
}

.qty-input {
  width: 44px;
  height: 100%;
  text-align: center;
  font-weight: 700;
  color: var(--slate-900);
}

.btn-modal-cart {
  flex: 1;
  height: 44px;
  background: var(--primary);
  color: var(--white);
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-modal-cart:hover {
  background: var(--primary-dark);
}

.btn-modal-whatsapp {
  height: 44px;
  background: #25d366;
  color: var(--white);
  padding: 0 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-fast);
}

.btn-modal-whatsapp:hover {
  background: #1eb956;
}

/* ==========================================================================
   SHOPPING CART SLIDE-OUT DRAWER WITH WHATSAPP CHECKOUT
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  max-width: 460px;
  background: var(--white);
  z-index: 3001;
  box-shadow: -10px 0 25px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.cart-drawer.active {
  transform: translateX(0);
}

.cart-drawer-header {
  padding: 1.25rem 1.5rem;
  background: var(--primary-dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cart-close-btn {
  color: var(--slate-300);
  font-size: 1.3rem;
  transition: color var(--transition-fast);
}

.cart-close-btn:hover {
  color: var(--white);
}

.cart-items-container {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
}

.cart-empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--slate-500);
}

.cart-empty-icon {
  font-size: 3.5rem;
  color: var(--slate-300);
  margin-bottom: 1rem;
}

.cart-empty-state h4 {
  font-size: 1.2rem;
  color: var(--slate-800);
  margin-bottom: 0.4rem;
}

.cart-item-card {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--slate-200);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-sm);
  padding: 0.35rem;
  flex-shrink: 0;
}

.cart-item-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cart-item-info {
  flex: 1;
}

.cart-item-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--slate-900);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.cart-item-price {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.cart-item-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-mini-qty {
  display: flex;
  align-items: center;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.cart-mini-qty button {
  width: 24px;
  height: 24px;
  background: var(--slate-100);
  font-size: 0.75rem;
  font-weight: 700;
}

.cart-mini-qty span {
  width: 28px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.btn-remove-item {
  color: #ef4444;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.btn-remove-item:hover {
  text-decoration: underline;
}

/* Cart Customer Info & Checkout Panel */
.cart-checkout-section {
  padding: 1.25rem 1.5rem;
  background: var(--slate-50);
  border-top: 1.5px solid var(--slate-200);
}

.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--slate-900);
}

.cart-subtotal-amount {
  font-size: 1.35rem;
  color: var(--primary-dark);
}

.checkout-form-group {
  margin-bottom: 0.75rem;
}

.checkout-form-group input, 
.checkout-form-group select, 
.checkout-form-group textarea {
  width: 100%;
  padding: 0.55rem 0.85rem;
  background: var(--white);
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--slate-800);
}

.checkout-form-group input:focus,
.checkout-form-group select:focus,
.checkout-form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
}

.btn-whatsapp-checkout {
  width: 100%;
  padding: 0.85rem;
  background: #25d366;
  color: var(--white);
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-fast);
  margin-bottom: 0.5rem;
}

.btn-whatsapp-checkout:hover {
  background: #1eb956;
  transform: translateY(-1px);
}

.btn-manual-invoice {
  width: 100%;
  padding: 0.65rem;
  background: var(--white);
  color: var(--slate-700);
  border: 1px solid var(--slate-300);
  font-weight: 700;
  font-size: 0.82rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.btn-manual-invoice:hover {
  background: var(--slate-100);
}

/* ==========================================================================
   CONSOLIDATED COLLAPSIBLE FLOATING BUTTON (FAB)
   WhatsApp, Facebook, Direct Phone Call
   ========================================================================== */
.fab-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 2500;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.fab-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  pointer-events: none;
}

.fab-container.active .fab-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.fab-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.fab-tooltip {
  background: var(--slate-900);
  color: var(--white);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.fab-item:hover .fab-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.fab-btn-sub {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.35rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-fast);
}

.fab-btn-sub:hover {
  transform: scale(1.1);
}

.fab-btn-whatsapp {
  background: #25d366;
}

.fab-btn-facebook {
  background: #1877f2;
}

.fab-btn-call {
  background: #d97706;
}

/* Main Toggle FAB */
.fab-toggle-btn {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 6px 20px rgba(15, 81, 50, 0.4);
  position: relative;
  transition: all var(--transition-normal);
}

.fab-toggle-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(15, 81, 50, 0.5);
}

.fab-toggle-btn .icon-open {
  display: block;
}

.fab-toggle-btn .icon-close {
  display: none;
}

.fab-container.active .fab-toggle-btn {
  background: var(--slate-800);
  transform: rotate(90deg);
}

.fab-container.active .fab-toggle-btn .icon-open {
  display: none;
}

.fab-container.active .fab-toggle-btn .icon-close {
  display: block;
}

.fab-pulse-ring {
  position: absolute;
  top: -4px; left: -4px; right: -4px; bottom: -4px;
  border-radius: var(--radius-full);
  border: 2px solid var(--secondary);
  animation: pulse-ring 2s infinite;
  pointer-events: none;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* Footer */
.footer {
  background: #051b11;
  color: var(--slate-300);
  padding: 4.5rem 0 1.5rem;
  border-top: 3px solid var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.footer-brand h2 span {
  color: var(--gold);
}

.footer-rc-tag {
  display: inline-block;
  background: var(--secondary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: var(--slate-400);
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
}

.social-circle {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--slate-200);
  transition: all var(--transition-fast);
}

.social-circle:hover {
  background: var(--secondary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--secondary);
}

.footer-links-list {
  list-style: none;
}

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

.footer-links-list a {
  font-size: 0.88rem;
  color: var(--slate-400);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links-list a:hover {
  color: var(--gold);
  transform: translateX(3px);
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: var(--slate-400);
}

.footer-contact-item i {
  color: var(--gold);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--slate-500);
}

/* Toast Notification */
.toast-notice {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--slate-900);
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-xl);
  z-index: 4000;
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-notice i {
  color: #4ade80;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-content {
    margin: 0 auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-badges-row {
    justify-content: center;
  }
  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .kano-hub-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .modal-inner-grid {
    grid-template-columns: 1fr;
  }
  .modal-main-img-box {
    height: 260px;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .header-search {
    order: 3;
    max-width: 100%;
    width: 100%;
  }
  .header-inner {
    flex-wrap: wrap;
  }
  .header-contact-pill {
    display: none;
  }
  .hero-title {
    font-size: 2rem;
  }
  .trust-strip-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .cart-drawer {
    max-width: 100%;
  }
}