/* ==========================================================================
   ESSENTIAL ENTERPRISES - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root {
  --primary-color: #0e2a42;
  --primary-hover: #07355f;
  --secondary-color: #0088cc;
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #128C7E;

  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F7FA;
  --bg-dark: #111e2e;

  --text-main: #333333;
  --text-muted: #666666;
  --text-light: #999999;

  --border-radius: 12px;
  --border-radius-sm: 6px;
  --border-radius-lg: 24px;

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

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 30px rgba(13, 77, 134, 0.12);

  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;

  --container-width: 1200px;
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  /* Offset for sticky navbar */
}

body {
  font-family: var(--font-primary);
  color: var(--text-main);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* Reusable Components */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-center {
  text-align: center;
}

.divider {
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  margin: 16px 0;
  border-radius: 2px;
}

.divider.center {
  margin: 16px auto;
}

.divider.light {
  background-color: rgba(255, 255, 255, 0.3);
}

.section-tagline {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary-color);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.2;
}

.section-desc {
  max-width: 600px;
  margin: 0 auto 30px;
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  font-family: var(--font-primary);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
  border-radius: var(--border-radius);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 77, 134, 0.3);
}

.btn-light {
  background-color: #ffffff;
  color: var(--primary-color);
}

.btn-light:hover {
  background-color: var(--bg-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border: 2px solid #ffffff;
}

.btn-outline-light:hover {
  background-color: #ffffff;
  color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-green);
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: var(--whatsapp-green-hover);
  transform: translateY(-1px);
}

.btn-whatsapp-large {
  background-color: var(--whatsapp-green);
  color: #ffffff;
  padding: 16px 28px;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--border-radius);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp-large:hover {
  background-color: var(--whatsapp-green-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

/* "View Details" button on product cards */
.btn-view-details {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--border-radius-sm);
  border: 1.5px solid rgba(13, 77, 134, 0.15);
  transition: var(--transition-normal);
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

.btn-view-details:hover {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

/* Clickable image wrapper on cards */
.product-card-link {
  display: block;
  text-decoration: none;
}

/* Product name as link in cards */
.product-name a {
  color: inherit;
  text-decoration: none;
}

.product-name a:hover {
  color: var(--secondary-color);
}

/* Sticky Navbar */
.navbar-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  padding: 16px 0;
}

.navbar-header.sticky {
  padding: 10px 0;
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 48px;
  width: auto;
  border-radius: 4px;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--primary-color);
  letter-spacing: -0.5px;
}

.logo-text .accent-text {
  color: var(--secondary-color);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-main);
  padding: 8px 4px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
}

.nav-link.active::after,
.nav-link:hover::after {
  width: 100%;
}

.nav-whatsapp-btn {
  padding: 10px 18px;
  font-size: 14px;
  border-radius: var(--border-radius-lg);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
}

/* Hero Section — Full Cover Background Banner */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  /* Banner image as background */
  background-image: url('images/hero-banner.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  color: #ffffff;
  padding-top: 80px;
  overflow: hidden;
}

/* Dark gradient overlay so text stays readable over any banner */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg,
      rgba(7, 30, 55, 0.88) 0%,
      rgba(13, 77, 134, 0.70) 55%,
      rgba(13, 77, 134, 0.30) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 10;
  display: flex;
  align-items: center;
  width: 100%;
  padding-top: 40px;
  padding-bottom: 80px;
}

/* Text content — left aligned, max half-width so banner shows on right */
.hero-content {
  max-width: 620px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--border-radius-lg);
  margin-bottom: 24px;
  backdrop-filter: blur(6px);
}

.hero-badge i {
  color: #FF5A5F;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 58px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 19px;
  line-height: 1.6;
  margin-bottom: 40px;
  opacity: 0.88;
  font-weight: 400;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

/* Inline Stats Bar — sits below the CTAs */
.hero-stats-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius);
  padding: 16px 28px;
  width: fit-content;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

/* About Section */
.about-section {
  padding: 100px 0;
  background-color: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.about-description {
  font-size: 17px;
  color: var(--text-main);
  margin-bottom: 40px;
  line-height: 1.8;
}

/* Trust Badges */
.trust-badge-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--bg-secondary);
  padding: 16px 20px;
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.badge-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(13, 77, 134, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 20px;
  flex-shrink: 0;
}

.badge-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-color);
}

/* About Image Visuals */
.about-image-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-featured-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  filter: brightness(0.9);
}

.experience-card {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background-color: var(--primary-color);
  color: #ffffff;
  padding: 24px;
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  line-height: 1;
}

.exp-text {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Products Section */
.products-section {
  padding: 100px 0;
  background-color: var(--bg-secondary);
}

.products-cta {
  margin-top: 48px;
}

/* Categories Filter Buttons */
.categories-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  background-color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 10px 20px;
  border-radius: var(--border-radius-lg);
  font-family: var(--font-primary);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.filter-btn:hover {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  border-color: var(--primary-color);
}

.filter-btn.active {
  background-color: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(13, 77, 134, 0.15);
}

/* Products Responsive Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

/* Product Card */
.product-card {
  background-color: #ffffff;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(13, 77, 134, 0.15);
}

.product-img-wrapper {
  position: relative;
  width: 100%;
  padding-top: 75%;
  /* 4:3 Aspect Ratio */
  background-color: #fbfbfb;
  overflow: hidden;
}

.product-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: var(--transition-normal);
}

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

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(13, 77, 134, 0.9);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--border-radius-lg);
  letter-spacing: 0.5px;
}

.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
  line-height: 1.3;
  min-height: 48px;
  /* Standardize name heights */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  margin-bottom: 14px;
}

.price-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.product-price {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-color);
}

.product-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.5;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 42px;
}

/* Stepper & Action Controls */
.product-action-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: auto;
}

.quantity-stepper {
  display: flex;
  align-items: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  height: 42px;
  width: 110px;
}

.stepper-btn {
  width: 32px;
  height: 100%;
  background-color: var(--bg-secondary);
  border: none;
  color: var(--text-main);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stepper-btn:hover {
  background-color: #e2e8f0;
}

.stepper-input {
  width: 46px;
  height: 100%;
  border: none;
  text-align: center;
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 14px;
  background-color: #ffffff;
  pointer-events: none;
  /* User interacts via buttons only */
}

/* Remove default number arrows */
.stepper-input::-webkit-outer-spin-button,
.stepper-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.product-card .btn-whatsapp {
  flex-grow: 1;
  height: 42px;
  font-size: 14px;
  padding: 0 16px;
  border-radius: var(--border-radius-sm);
}

.no-products {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  font-size: 16px;
  color: var(--text-muted);
  background-color: #ffffff;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

/* Why Choose Us Section */
.why-section {
  position: relative;
  padding: 100px 0;
  background: url("images/rack.png") center/cover no-repeat;
  overflow: hidden;
}

.why-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(14, 42, 66, 0.91);
  /* Overlay */
  z-index: 1;
}

.why-section>* {
  position: relative;
  z-index: 2;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.why-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius);
  padding: 40px 30px;
  transition: var(--transition-normal);
  color: #ffffff;
}

.why-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.why-icon-box {
  width: 60px;
  height: 60px;
  background-color: rgba(0, 136, 204, 0.15);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary-color);
  font-size: 28px;
  margin-bottom: 24px;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-card p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

/* Contact Section */
.contact-section {
  padding: 100px 0;
  background-color: var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 50px;
  align-items: stretch;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.contact-subtitle {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(13, 77, 134, 0.06);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 20px;
  flex-shrink: 0;
}

.contact-text {
  display: flex;
  flex-direction: column;
}

.contact-text strong {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-text span {
  font-size: 16px;
  color: var(--text-main);
  font-weight: 600;
}

.phone-link {
  color: var(--primary-color);
  border-bottom: 1px dotted var(--primary-color);
}

.phone-link:hover {
  color: var(--secondary-color);
  border-bottom-color: var(--secondary-color);
}

.contact-cta-box {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 30px;
  border-left: 5px solid var(--whatsapp-green);
}

.contact-cta-box h4 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.contact-cta-box p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* Google Maps Iframe wrapper */
.contact-map-container {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(0, 0, 0, 0.05);
  min-height: 400px;
}

.google-map-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  filter: contrast(1.02);
}

/* Floating WhatsApp Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  background-color: var(--whatsapp-green);
  color: #ffffff;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: var(--transition-normal);
}

.floating-whatsapp-btn:hover {
  background-color: var(--whatsapp-green-hover);
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

/* Tooltip on Hover */
.floating-whatsapp-btn .tooltip-text {
  visibility: hidden;
  width: 180px;
  background-color: #333;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 8px 12px;
  position: absolute;
  z-index: 1000;
  right: 80px;
  font-size: 12px;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

.floating-whatsapp-btn:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Footer Section */
.site-footer {
  background-color: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 16px;
  transition: var(--transition-fast);
}

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

.footer-links h4,
.footer-newsletter h4 {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
}

.footer-links h4::after,
.footer-newsletter h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 30px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-links ul,
.footer-newsletter ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a,
.footer-newsletter a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover,
.footer-newsletter a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 30px 0;
  font-size: 14px;
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.designed-by {
  color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile First approach overrides)
   ========================================================================== */

/* Tablet View (max-width: 992px) */
@media screen and (max-width: 992px) {
  .section-title {
    font-size: 32px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-visual {
    order: -1;
    /* Place image on top on smaller screens */
  }

  .about-featured-img {
    height: 320px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-map-container {
    min-height: 350px;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: span 2;
  }
}

/* Mobile Devices (max-width: 768px) */
@media screen and (max-width: 768px) {

  /* Navbar collapse */
  .mobile-menu-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    box-shadow: var(--shadow-md);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: none;
    z-index: 999;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: 16px;
    text-align: center;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 10px;
    width: 100%;
  }

  .nav-cta-container {
    width: 100%;
    text-align: center;
  }

  .nav-whatsapp-btn {
    display: inline-flex;
    width: 100%;
    max-width: 250px;
  }

  /* Hero styling — full-cover banner on mobile */
  .hero-section {
    min-height: 100svh;
    background-position: center right;
    text-align: center;
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .hero-title {
    font-size: 36px;
  }

  .hero-subtitle {
    font-size: 16px;
    margin-bottom: 28px;
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
    margin-bottom: 32px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-container {
    align-items: center;
    padding-top: 20px;
    padding-bottom: 60px;
  }

  .hero-content {
    max-width: 100%;
  }

  /* Stats bar wraps and centres on narrow screens */
  .hero-stats-bar {
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    gap: 16px;
    padding: 14px 20px;
  }

  .hero-stat-divider {
    display: none;
  }

  /* Grid layouts */
  .products-grid {
    grid-template-columns: 1fr;
    /* 1 per row on mobile */
  }

  .trust-badge-container {
    grid-template-columns: 1fr;
  }

  .why-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand {
    grid-column: span 1;
  }

  .footer-bottom-flex {
    flex-direction: column;
    text-align: center;
  }

  /* Floating buttons adjustment */
  .floating-whatsapp-btn {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 26px;
  }

  .floating-whatsapp-btn .tooltip-text {
    display: none;
    /* Disable tooltip on mobile */
  }
}

/* ==========================================================================
   PAGE HEADER & BREADCRUMB (products.html, product.html)
   ========================================================================== */
.page-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 120px 0 40px;
  /* top accounts for sticky navbar */
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--primary-color);
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-sep {
  color: var(--text-light);
  font-size: 10px;
}

.breadcrumb-current {
  color: var(--text-muted);
  font-weight: 500;
}

.page-title {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.page-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
}

/* Products page specific spacing */
.products-page-section {
  padding-top: 60px;
}

/* Product count text */
.product-count {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 24px;
  font-weight: 500;
}

/* ==========================================================================
   PRODUCT DETAIL PAGE (product.html)
   ========================================================================== */
.product-detail-section {
  padding: 50px 0 80px;
}

.pd-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Image Column */
.pd-image-col {
  position: sticky;
  top: 100px;
}

.pd-image-wrapper {
  position: relative;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.05);
  overflow: hidden;
  padding: 40px;
}

.pd-main-image {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 450px;
  display: block;
  margin: 0 auto;
}

.pd-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--primary-color);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--border-radius-lg);
  letter-spacing: 0.5px;
}

/* Info Column */
.pd-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--secondary-color);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.pd-product-name {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 24px;
}

/* Price Block */
.pd-price-block {
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  padding: 20px 24px;
  margin-bottom: 32px;
  border-left: 4px solid var(--primary-color);
}

.pd-price-label {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.pd-price {
  display: block;
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.pd-price-note {
  display: block;
  font-size: 13px;
  color: var(--text-light);
  font-style: italic;
}

/* Description */
.pd-description {
  margin-bottom: 32px;
}

.pd-description h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.pd-description p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Product Details Grid */
.pd-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.pd-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius-sm);
}

.pd-detail-item i {
  font-size: 18px;
  color: var(--primary-color);
  margin-top: 2px;
  flex-shrink: 0;
}

.pd-detail-item div {
  display: flex;
  flex-direction: column;
}

.pd-detail-item strong {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-light);
  margin-bottom: 2px;
}

.pd-detail-item span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

/* Order Section — stepper + WhatsApp button */
.pd-order-section {
  padding: 28px;
  background-color: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 20px;
}

.pd-qty-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pd-order-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Larger stepper for detail page */
.quantity-stepper-lg {
  height: 50px;
  width: 140px;
}

.quantity-stepper-lg .stepper-btn {
  width: 40px;
  font-size: 14px;
}

.quantity-stepper-lg .stepper-input {
  width: 60px;
  font-size: 16px;
}

.btn-whatsapp-order {
  flex-grow: 1;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--border-radius);
  gap: 10px;
}

/* Quick inquiry links */
.pd-inquiry-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.pd-inquiry-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-color);
  padding: 10px 0;
}

.pd-inquiry-link:hover {
  color: var(--secondary-color);
}

/* Product Not Found */
.product-not-found {
  text-align: center;
  padding: 80px 20px;
}

.product-not-found i {
  font-size: 64px;
  color: var(--text-light);
  margin-bottom: 24px;
}

.product-not-found h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.product-not-found p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* Related Products Section */
.related-products-section {
  padding: 60px 0 100px;
  background-color: var(--bg-secondary);
}

.related-products-section .section-title {
  margin-bottom: 8px;
}

/* ==========================================================================
   RESPONSIVE — Product Detail Page
   ========================================================================== */
@media screen and (max-width: 992px) {
  .pd-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pd-image-col {
    position: static;
  }

  .page-title {
    font-size: 30px;
  }
}

@media screen and (max-width: 768px) {
  .page-header {
    padding: 100px 0 30px;
  }

  .pd-product-name {
    font-size: 26px;
  }

  .pd-price {
    font-size: 28px;
  }

  .pd-details-grid {
    grid-template-columns: 1fr;
  }

  .pd-order-row {
    flex-direction: column;
  }

  .quantity-stepper-lg {
    width: 100%;
  }

  .btn-whatsapp-order {
    width: 100%;
  }
}