/* Modern Industrial CSS Reset & Custom Properties */
:root {
  /* Color Palette */
  --primary: #800203;
  --secondary: #5a0102;
  --accent: #b30304;
  --accent-hover: #d90405;
  --light-grey: #F9FAFB;
  --mid-grey: #9CA3AF;
  --dark-grey: #4B5563;
  --white: #FFFFFF;
  --black: #0F172A;
  
  /* Typography */
  --font-sans: 'Inter', 'Roboto', sans-serif;
  
  /* Spacing (Tailwind-like) */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-24: 6rem;
  
  /* Shadows & Borders */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  color: var(--black);
  line-height: 1.5;
}

body {
  background-color: var(--white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* Typography Utility */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary);
}

.text-center { text-align: center; }
.text-accent { color: var(--accent); }
.text-white { color: var(--white); }
.text-primary { color: var(--primary); }
.text-grey { color: var(--dark-grey); }

.section-title {
  font-size: 2.25rem;
  margin-bottom: var(--spacing-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--dark-grey);
  margin-bottom: var(--spacing-12);
  max-width: 800px;
  margin-inline: auto;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.section {
  padding: var(--spacing-24) 0;
  background-color: var(--white);
}

.section-dark {
  background-color: var(--primary);
  color: var(--white);
}

.section-dark .section-title {
  color: var(--white);
}

.section-dark .section-subtitle {
  color: var(--light-grey);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--primary);
}

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

.btn-white:hover {
  background-color: var(--light-grey);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar .container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  position: relative;
  transition: height 0.3s ease, padding 0.3s ease, gap 0.3s ease;
}

.nav-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  transition: all 0.3s ease;
  overflow: hidden;
  opacity: 1;
}

.navbar.scrolled .nav-brand {
  height: 0;
  opacity: 0;
  margin: 0;
}

.navbar.scrolled .container {
  height: 60px;
}

.nav-brand img {
  height: 50px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: none;
  gap: var(--spacing-6);
}

.nav-links a {
  font-weight: 500;
  color: var(--dark-grey);
  transition: all var(--transition-fast);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
}

.nav-links a:hover {
  color: var(--accent);
}

.nav-links a.active:not(.btn) {
  background-color: var(--primary);
  color: var(--white);
}

.mobile-menu-btn {
  display: block;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
  position: absolute;
  right: var(--spacing-4);
  top: 50%;
  transform: translateY(-50%);
}

@media (min-width: 1024px) {
  .navbar .container {
    flex-direction: column;
    height: auto;
    padding-top: var(--spacing-6); /* This adds space on top of the logo */
    padding-bottom: var(--spacing-3);
    gap: var(--spacing-3);
  }

  .navbar.scrolled .container {
    padding-top: var(--spacing-3);
    padding-bottom: var(--spacing-3);
    gap: 0;
  }

  .nav-links { 
    display: flex; 
    align-items: center; 
    justify-content: center;
  }
  
  .mobile-menu-btn { display: none; }
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(128, 2, 3, 0.8)), url('../Assets/Sg%20Rambai%20Factory%2023062025.jpg') center/cover no-repeat;
  color: var(--white);
}

@media (min-width: 1024px) {
  .hero {
    padding-top: 140px; /* Accounts for the taller stacked navbar */
  }
}

.hero-content {
  max-width: 800px;
  animation: fadeIn 1s ease-out;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-6);
}

.badge {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: 9999px;
  font-size: 0.875rem;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 3rem;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.hero p {
  font-size: 1.25rem;
  color: var(--light-grey);
  margin-bottom: var(--spacing-8);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

@media (min-width: 768px) {
  .hero h1 { font-size: 4rem; }
}

/* Location Section */
.location-card {
  background: var(--white);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.travel-time-list {
  margin-top: var(--spacing-6);
}

.travel-item {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid var(--light-grey);
}

.travel-item:last-child {
  border-bottom: none;
}

.travel-item span:last-child {
  font-weight: 600;
  color: var(--primary);
}

.highlight-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
  margin-top: var(--spacing-8);
  text-align: center;
}

.stat-item h4 {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: var(--spacing-1);
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--dark-grey);
}

.map-container {
  height: 100%;
  min-height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.map-container img,
.map-container iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Features Grid */
.feature-card {
  background: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--light-grey);
  text-align: center;
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(128, 2, 3, 0.1);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-4);
  font-size: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-2);
}

/* Suitability */
.suitability-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.suitability-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.suitability-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(128, 2, 3, 0.9), rgba(0, 0, 0, 0.2));
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-6);
}

.suitability-overlay h3 {
  color: var(--white);
  font-size: 1.5rem;
}

/* Unit Types */
.tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.tab-btn {
  padding: var(--spacing-3) var(--spacing-8);
  font-size: 1.125rem;
  font-weight: 600;
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-out;
}

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

.spec-list {
  margin-top: var(--spacing-6);
}

.spec-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-2) 0;
  border-bottom: 1px solid var(--light-grey);
}

.spec-list li i {
  color: var(--accent);
}

/* Specifications */
.spec-box {
  background: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.spec-box h3 {
  margin-bottom: var(--spacing-6);
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.spec-box h3 i {
  color: var(--accent);
}

.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

.spec-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
}

.spec-item i {
  color: var(--accent);
  margin-top: 4px;
}

/* Progress Carousel Styles */
.progress-carousel {
  position: relative;
  margin: var(--spacing-8) 0;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 12px; /* Space for shadows */
  margin: -12px; /* Offset the padding */
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-card {
  flex: 0 0 100%;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  margin-right: 20px;
}

.progress-card:last-child {
  margin-right: 0;
}

/* Desktop: Show 2 cards */
@media (min-width: 1024px) {
  .progress-card {
    flex: 0 0 calc(50% - 15px);
    margin-right: 30px;
  }
  
  .progress-card:last-child {
    margin-right: 0;
  }
}

.progress-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.progress-img-container {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 aspect ratio */
  overflow: hidden;
}

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

.progress-card:hover .progress-img {
  transform: scale(1.1);
}

.progress-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent);
  padding: var(--spacing-4);
  opacity: 1;
  transition: opacity 0.3s ease;
}

.progress-date {
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--accent);
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius);
}

.progress-content {
  padding: var(--spacing-6);
}

.progress-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-3);
  line-height: 1.3;
}

.progress-content p {
  color: var(--dark-grey);
  line-height: 1.6;
  margin: 0;
}

/* Carousel Navigation Buttons */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: var(--white);
  border: none;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
  font-size: 1.2rem;
  color: var(--primary);
}

.carousel-btn:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 20px rgba(128, 2, 3, 0.3);
}

.carousel-btn-prev {
  left: 20px;
}

.carousel-btn-next {
  right: 20px;
}

/* Carousel Indicators */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-6);
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.indicator:hover {
  background: rgba(128, 2, 3, 0.2);
}

.indicator.active {
  background: var(--accent);
  transform: scale(1.2);
}

/* Single Card Layout */
.progress-single {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: var(--spacing-8) 0;
}

.progress-single .progress-card {
  max-width: 600px;
  width: 100%;
  margin: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .carousel-btn {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .carousel-btn-prev {
    left: 10px;
  }
  
  .carousel-btn-next {
    right: 10px;
  }
  
  .progress-img-container {
    padding-top: 56.25%; /* Maintain 16:9 ratio */
  }
  
  .progress-content {
    padding: var(--spacing-4);
  }
  
  .indicator {
    width: 10px;
    height: 10px;
  }
  
  .progress-single .progress-card {
    max-width: 100%;
  }
}

@media (min-width: 1024px) {
  .carousel-btn {
    width: 45px;
    height: 45px;
  }
  
  .carousel-btn-prev {
    left: 15px;
  }
  
  .carousel-btn-next {
    right: 15px;
  }
}

/* Brochures */
.brochure-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--accent);
  align-items: center;
  text-align: center;
}

.brochure-icon {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: var(--spacing-4);
}

.brochure-card h3 {
  margin-bottom: var(--spacing-6);
}

.brochure-actions {
  display: flex;
  gap: var(--spacing-2);
  width: 100%;
}

.brochure-actions .btn {
  flex: 1;
  padding: var(--spacing-2);
  font-size: 0.875rem;
}

/* Investment */
.investment-stat {
  text-align: center;
  padding: var(--spacing-6);
  border: 1px solid rgba(128, 2, 3, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
}

.investment-stat h3 {
  font-size: 3rem;
  color: var(--accent);
  margin-bottom: var(--spacing-2);
}

.investment-stat p {
  color: var(--primary);
  font-weight: 600;
}

/* Contact Section Styles */
.contact-section {
  background: linear-gradient(to right, var(--primary) 50%, #680203 50%);
  padding: var(--spacing-16) 0;
  color: var(--white);
  text-align: center;
}

@media (max-width: 992px) {
  .contact-section {
    background: var(--primary);
  }
}

.contact-main-title {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-12);
  font-weight: 700;
}

.contact-top-row {
  display: flex;
  justify-content: center;
  margin-bottom: var(--spacing-16);
}

.contact-offices-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
  align-items: start;
}

@media (max-width: 992px) {
  .contact-offices-row {
    grid-template-columns: 1fr;
    gap: var(--spacing-12);
  }
}

.contact-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.contact-brand-logo {
  height: 60px;
  object-fit: contain;
  margin-bottom: var(--spacing-6);
}

.contact-address {
  color: var(--white);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-6);
  min-height: 100px;
}

@media (max-width: 992px) {
  .contact-address {
    min-height: auto;
  }
}

.contact-divider {
  width: 50%;
  height: 1px;
  background: rgba(255, 255, 255, 0.3);
  margin-bottom: var(--spacing-6);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.contact-list li {
  margin-bottom: var(--spacing-4);
  font-size: 1rem;
}

.contact-list li a {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-list li a:hover {
  transform: translateX(5px);
  color: #ffcccc;
}

.contact-list li a i {
  width: 32px;
  height: 32px;
  background: var(--white);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.contact-list li a:hover i {
  transform: scale(1.1);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.hotline-banner-white {
  background: var(--white);
  border-radius: 100px;
  display: flex;
  align-items: center;
  padding: var(--spacing-6) var(--spacing-12);
  gap: var(--spacing-12);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 2;
}

@media (max-width: 768px) {
  .hotline-banner-white {
    flex-direction: column;
    border-radius: var(--radius-lg);
    padding: var(--spacing-8);
    gap: var(--spacing-6);
    width: 100%;
    max-width: 400px;
  }
}

.hotline-banner-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  text-decoration: none;
  transition: all 0.3s ease;
  text-align: left;
}

@media (max-width: 768px) {
  .hotline-banner-item {
    flex-direction: column;
    text-align: center;
  }
}

.hotline-banner-item:hover {
  transform: translateY(-4px);
}

.hotline-banner-item i {
  font-size: 2.5rem;
  color: var(--primary);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.hotline-banner-item:hover i {
  transform: scale(1.1);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.hotline-label {
  display: block;
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.hotline-numbers-stack {
  display: flex;
  flex-direction: column;
  gap: 2px;
  align-items: flex-start;
}

.hotline-number {
  display: block;
  color: #111;
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.1;
  transition: color 0.3s ease;
  text-decoration: none;
}

a.hotline-number:hover {
  color: var(--primary);
  text-decoration: underline;
}

.hotline-banner-item:hover .hotline-number {
  color: var(--primary);
}

.hotline-banner-divider {
  width: 1px;
  height: 60px;
  background: rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .hotline-banner-divider {
    width: 100%;
    height: 1px;
  }
  .hotline-numbers-stack {
    align-items: center;
  }
}

/* Contact Phone styling */
.contact-phone {
  color: var(--white);
  font-size: 1rem;
  margin-top: var(--spacing-4);
  opacity: 0.9;
}

.contact-phone i {
  color: var(--accent);
  margin-right: 8px;
}

/* Contact General Info Row */
.contact-general-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-6);
  margin-top: var(--spacing-12);
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .contact-general-row {
    flex-direction: column;
    gap: var(--spacing-4);
  }
  .general-divider {
    display: none;
  }
}

.general-link,
.general-text {
  color: var(--white);
  font-size: 1.125rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s ease;
}

.general-link i,
.general-text i {
  color: var(--accent);
  font-size: 1.25rem;
}

.general-link:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

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

/* Affiliated Members */
.affiliated-members {
  background-color: #e1e1e1 !important;
  padding: 30px 0 4% 0;
}

.affiliated-title {
  color: #000000;
  font-size: 1rem;
  margin-bottom: var(--spacing-12);
  font-family: 'Albert Sans', Helvetica, Arial, Lucida, sans-serif;
  line-height: 1.7em;
  font-weight: 400;
}

.affiliated-logos {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  max-width: 1080px;
  margin: 0 auto;
}

.affiliated-logos img {
  height: auto;
  width: 100%;
  max-width: 170px;
  object-fit: contain;
}

@media (max-width: 992px) {
  .affiliated-logos {
    justify-content: center;
    gap: var(--spacing-8);
  }
}

@media (max-width: 768px) {
  .affiliated-logos {
    gap: var(--spacing-6);
  }
  .affiliated-logos img {
    max-width: 120px;
  }
}

/* Footer Bottom */
.footer-bottom {
  background: #000000;
  padding: var(--spacing-6) 0;
  color: var(--white);
  text-align: center;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
}

.footer-bottom p {
  font-size: 0.875rem;
  margin: 0;
  opacity: 0.9;
}

.footer-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-4);
}

@media (max-width: 767px) {
  .footer-links {
    margin-top: var(--spacing-2);
  }
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--white);
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
}

.footer-links span {
  font-size: 0.875rem;
  opacity: 0.5;
}

/** WhatsApp Button **/
.whatsapp-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  background-color: #198754;
  color: white;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  text-decoration: none !important;
}

@media (min-width: 768px) {
  .whatsapp-button {
    width: 120px;
    height: 120px;
    font-size: 48px;
    bottom: 30px;
    right: 30px;
  }
}

.ws-wave-animation {
  animation: wsPulseWave 2s infinite;
}

@keyframes wsPulseWave {
  0% { box-shadow: 0 0 0 0 rgba(25, 135, 84, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(25, 135, 84, 0); }
  100% { box-shadow: 0 0 0 0 rgba(25, 135, 84, 0); }
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Utility classes for spacing */
.mt-8 { margin-top: var(--spacing-8); }
.mb-8 { margin-bottom: var(--spacing-8); }
.py-20 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background: var(--white);
  padding: var(--spacing-4);
  box-shadow: var(--shadow-md);
  display: none;
  flex-direction: column;
  gap: var(--spacing-2);
  z-index: 999;
}

.mobile-menu.active {
  display: flex;
}

.mobile-link {
  font-weight: 500;
  color: var(--dark-grey);
  transition: all var(--transition-fast);
  padding: var(--spacing-3) var(--spacing-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 1.125rem;
}

.mobile-link:hover {
  color: var(--accent);
  background-color: var(--light-grey);
}

.mobile-link.active {
  background-color: var(--primary);
  color: var(--white);
}

/* Interactive List Cards */
.interactive-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.interactive-card {
  display: flex;
  align-items: center;
  background: var(--white);
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid transparent;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.interactive-card:hover {
  transform: translateX(10px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--primary);
}

.ic-icon {
  width: 50px;
  height: 50px;
  background: rgba(128, 2, 3, 0.05);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-right: var(--spacing-4);
  transition: all 0.3s ease;
}

.interactive-card:hover .ic-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotate(10deg) scale(1.1);
}

.ic-content strong {
  display: block;
  font-size: 1.1rem;
  color: var(--black);
  margin-bottom: 2px;
}

.ic-content p {
  color: var(--dark-grey);
  font-size: 0.9rem;
  margin: 0;
}

/* Smart Grid */
.smart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
}

@media (min-width: 640px) {
  .smart-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.smart-card {
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-6) var(--spacing-4);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.smart-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.smart-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(128, 2, 3, 0.2);
}

.smart-card:hover::before {
  opacity: 1;
}

.smart-card i {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-3);
  display: block;
  transition: transform 0.3s ease;
}

.smart-card:hover i {
  transform: scale(1.2);
}

.smart-card strong {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ==========================================
   Premium Bento Grid Specifications Redesign
   ========================================== */

.specs-section {
  background: var(--light-grey);
  padding: 0;
  position: relative;
  overflow: hidden;
}

/* Subtle background glowing orb */
.specs-section::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(128, 2, 3, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.specs-section .container {
  position: relative;
  z-index: 1;
}

.premium-feature-group {
  margin-bottom: var(--spacing-16);
}

.premium-feature-group.mt-12 {
  margin-top: var(--spacing-16);
}

.feature-group-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.group-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.75rem;
  box-shadow: 0 10px 20px rgba(128, 2, 3, 0.2);
  transform: rotate(-5deg);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-group-header:hover .group-icon {
  transform: rotate(0) scale(1.1);
}

.feature-group-header.theme-green .group-icon {
  background: linear-gradient(135deg, #10B981, #047857);
  box-shadow: 0 10px 20px rgba(16, 185, 129, 0.2);
}

.feature-group-header h3 {
  font-family: 'Playfair Display', serif;
  font-size: 2.25rem;
  color: var(--black);
  margin: 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--spacing-6);
}

@media (min-width: 640px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bento-item {
  position: relative;
  background: var(--white);
  border-radius: 24px;
  padding: var(--spacing-8);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02), 0 1px 3px rgba(0, 0, 0, 0.01);
  border: 1px solid rgba(0, 0, 0, 0.04);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--spacing-4);
  z-index: 1;
}

.bento-item.wide {
  grid-column: span 1;
}

@media (min-width: 640px) {
  .bento-item.wide {
    grid-column: span 2;
  }
}

.bento-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06), 0 10px 15px rgba(0, 0, 0, 0.03);
  border-color: rgba(128, 2, 3, 0.1);
}

.bento-item.theme-green:hover {
  border-color: rgba(16, 185, 129, 0.1);
}

.bento-icon {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  background: rgba(128, 2, 3, 0.08);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all 0.4s ease;
}

.bento-item.theme-green .bento-icon {
  background: rgba(16, 185, 129, 0.08);
  color: #047857;
}

.bento-item:hover .bento-icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
}

.bento-item.theme-green:hover .bento-icon {
  background: #10B981;
  color: var(--white);
}

.bento-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: var(--spacing-2);
}

.bento-content p {
  color: var(--dark-grey);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.bento-hover-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 100% 100%, rgba(128, 2, 3, 0.03) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.bento-item.theme-green .bento-hover-glow {
  background: radial-gradient(circle at 100% 100%, rgba(16, 185, 129, 0.03) 0%, transparent 50%);
}

.bento-item:hover .bento-hover-glow {
  opacity: 1;
}

/* Floating Cards Layout for Specs */
.specs-content {
  position: relative;
  width: 100%;
  min-height: 500px;
  margin: var(--spacing-12) 0;
  background-image: url('../Assets/Factory Practicality3.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.specs-card {
  position: absolute;
  background: var(--white);
  border-radius: 16px;
  padding: var(--spacing-4);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(128, 2, 3, 0.1);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  max-width: 280px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  opacity: 0;
  transform: translateY(30px) scale(0.9);
}

.specs-card.animate {
  animation: cardEntrance 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.specs-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 35px rgba(128, 2, 3, 0.2);
  border-color: var(--accent);
}

.specs-card-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 4px;
}

.specs-card-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-2);
  line-height: 1.3;
}

.specs-card-content p {
  font-size: 0.9rem;
  color: var(--dark-grey);
  line-height: 1.5;
  margin: 0;
}

/* Positioning for each floating card */
/* Top Row */
.specs-card-1 {
  top: 5%;
  left: 5%;
}

.specs-card-2 {
  top: 5%;
  left: 38%;
}

.specs-card-3 {
  top: 5%;
  left: 71%;
}

/* Bottom Row */
.specs-card-4 {
  bottom: 5%;
  left: 5%;
}

.specs-card-5 {
  bottom: 5%;
  left: 38%;
}

.specs-card-6 {
  bottom: 5%;
  left: 71%;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .specs-content {
    min-height: 400px;
  }
  
  .specs-card {
    max-width: 200px;
    padding: var(--spacing-3);
  }
  
  .specs-card-1 { top: 3%; left: 3%; }
  .specs-card-2 { top: 3%; left: 23%; }
  .specs-card-3 { top: 3%; left: 43%; }
  .specs-card-4 { bottom: 3%; left: 13%; }
  .specs-card-5 { bottom: 3%; left: 33%; }
  .specs-card-6 { bottom: 3%; left: 53%; }
}

@media (max-width: 768px) {
  .specs-content {
    min-height: 300px;
    margin: var(--spacing-8) 0;
    background-size: contain;
    background-position: top center;
  }
  
  .specs-card {
    position: static;
    max-width: 100%;
    margin: var(--spacing-3) 0;
    transform: none !important;
  }
  
  .specs-content {
    display: block;
    padding-top: 200px;
  }
}

/* Smart & Green Features Section */
.section-green {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  position: relative;
  overflow: hidden;
}

.section-green::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.section-green::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.section-green .section-title {
  color: #047857;
}

.smart-green-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-6);
  margin-top: var(--spacing-12);
  position: relative;
  z-index: 1;
}

.smart-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-6);
  background: var(--white);
  border-radius: 20px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.1);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.smart-feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #10b981, #047857);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.smart-feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.2);
}

.smart-feature:hover::before {
  transform: scaleX(1);
}

.smart-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #10b981, #047857);
  color: var(--white);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.smart-feature:hover .smart-icon {
  transform: scale(1.1);
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.3);
}

.smart-content h4 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #047857;
  margin-bottom: var(--spacing-2);
  line-height: 1.3;
}

.smart-content p {
  font-size: 0.95rem;
  color: var(--dark-grey);
  line-height: 1.6;
  margin: 0;
}

/* Responsive adjustments for Smart & Green */
@media (max-width: 768px) {
  .smart-green-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
  
  .smart-feature {
    padding: var(--spacing-4);
  }
  
  .smart-icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  .smart-content h4 {
    font-size: 1.125rem;
  }
}