:root {
  /* Corporate Palette */
  --primary-color: #0d1b2a;      /* Deep Navy Blue */
  --primary-light: #1b263b;
  --accent-color: #ff5722;       /* Vibrant Orange for energy/LPG */
  --accent-hover: #e64a19;
  --bg-color: #f8f9fa;
  --surface-color: #ffffff;
  --text-dark: #333333;
  --text-muted: #666666;
  --text-light: #f4f4f4;
  --border-color: #e0e0e0;
  
  /* Layout & Spacing */
  --max-width: 1200px;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1.2;
}

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

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

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header & Navbar */
.site-header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  font-weight: 500;
  color: var(--primary-color);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-normal);
}

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

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-family: var(--font-sans);
}

.btn-primary {
  background-color: var(--accent-color);
  color: #fff;
  box-shadow: 0 4px 14px 0 rgba(255, 87, 34, 0.39);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 87, 34, 0.23);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: #fff;
}

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-xl) 0;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}


.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero h1 {
  color: #fff;
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255,255,255,0.9);
}

.hero-btns {
  display: flex;
  gap: var(--spacing-md);
}

/* Section Common */
.section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

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

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

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

/* Product Cards */
.product-card {
  background: var(--surface-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

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

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  background: #fff;
  border-bottom: 1px solid var(--border-color);
}

.product-info {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-info h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.product-info p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

/* Form Styles */
.contact-form {
  background: var(--surface-color);
  padding: var(--spacing-lg);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--primary-color);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(255, 87, 34, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

/* Footer */
.site-footer {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-brand p {
  color: rgba(255,255,255,0.7);
  margin-top: var(--spacing-sm);
}

.footer-links h4,
.footer-contact h4 {
  color: #fff;
  margin-bottom: var(--spacing-md);
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255,255,255,0.7);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar {
    height: 70px;
  }
  
  .nav-links {
    display: none; /* Add JS to toggle */
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    gap: var(--spacing-md);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Dropdown Navigation */
.nav-links .dropdown {
  position: relative;
  display: inline-block;
}

.nav-links .dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--surface-color);
  min-width: 250px;
  box-shadow: var(--shadow-lg);
  z-index: 1001;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  padding: 0.5rem 0;
}

.nav-links .dropdown:hover > .dropdown-content {
  display: block;
}

.nav-links .dropdown-content li {
  list-style: none;
  position: relative;
}

.nav-links .dropdown-content li a {
  padding: 0.75rem 1rem;
  display: block;
  color: var(--text-dark);
  font-weight: 400;
  white-space: nowrap;
}

.nav-links .dropdown-content li a::after {
  display: none; /* Hide the underline effect in dropdowns */
}

.nav-links .dropdown-content li a:hover {
  background-color: var(--bg-color);
  color: var(--accent-color);
}

/* Submenu Dropdown */
.nav-links .dropdown-submenu .dropdown-content-sub {
  display: none;
  position: absolute;
  top: 0;
  left: 100%;
  background-color: var(--surface-color);
  min-width: 250px;
  box-shadow: var(--shadow-lg);
  z-index: 1002;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  padding: 0.5rem 0;
}

.nav-links .dropdown-submenu:hover > .dropdown-content-sub {
  display: block;
}

@media (max-width: 768px) {
  .nav-links .dropdown-content, 
  .nav-links .dropdown-submenu .dropdown-content-sub {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    padding-left: 1rem;
    border-left: 2px solid var(--border-color);
    margin-left: 1rem;
  }
  .nav-links .dropdown:hover > .dropdown-content,
  .nav-links .dropdown-submenu:hover > .dropdown-content-sub {
    display: block;
  }
}

/* Generic Content Formatting for Legacy Inner Pages */
.section .container {
  overflow-x: hidden;
}

.section h1, .section h2, .section h3, .section h4, .section h5, .section h6 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.section p {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  font-size: 1.05rem;
}

.section img {
  max-width: 100%;
  /* height: auto removed to respect inline sizing */
  border-radius: 4px;
  margin: var(--spacing-sm) 0;
  box-shadow: var(--shadow-sm);
}

.section ul, .section ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

.section li {
  margin-bottom: 0.5rem;
}

.section table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-lg);
}

.section table td, .section table th {
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.section table th {
  background-color: var(--primary-light);
  color: #fff;
}

/* Ensure floats clear properly for old layout styles */
.section::after {
  content: "";
  display: table;
  clear: both;
}

/* Hero Slider Styles */
.hero {
  position: relative;
  overflow: hidden;
  background: none; /* Remove static background */
}

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

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(10, 37, 64, 0.7), rgba(10, 37, 64, 0.8));
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Legacy Structural Shims for Inner Pages */
.row1, .row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: var(--spacing-lg);
  align-items: flex-start;
}
.col-1 { flex: 1; min-width: 250px; }
.col-2 { flex: 2; min-width: 250px; }
.col-12, .columns12 { width: 100%; }
.width38 { flex-basis: 38%; }
.ac { text-align: center; }
.al { text-align: left; }
.ar { text-align: right; }
.dib { display: inline-block; }
.db { display: block; }
.f1ac-btn { margin-top: 1rem; }
.large, .xlarge, .xxlarge { font-weight: 600; color: var(--primary-color); margin-bottom: 0.5rem; }

/* Legacy Table Layout Fixes */
.bdr { border: 1px solid var(--border-color); }
.bdr0 { border: none !important; }
.bx1 { padding: var(--spacing-md); background: #fff; box-shadow: var(--shadow-sm); border-radius: 8px; }
.w100 { width: 100%; }
.m0a { margin: 0 auto; }
.bgMach-cl { margin-bottom: var(--spacing-xl); }

/* Ensure gallery containers look good */
.topZoomGallery img {
  width: 100%;
  max-width: 500px;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
}

@media (max-width: 768px) {
  .row1, .row { flex-direction: column; gap: 1rem; }
  .width38, .col-1, .col-2 { flex-basis: 100%; width: 100%; }
}

/* Gallery and Certificates Layout Shims */
.cf_4img ul, .cf_3img ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.cf_4img li, .cf_3img li {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}
.cf_4img li:hover, .cf_3img li:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}
.lsn { list-style: none; }

/* V3 Redesign Layouts */

/* Glass Card */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
  padding: 2rem;
}

/* Split Layout for Products */
.split-layout {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  margin-top: 2rem;
}
@media (min-width: 992px) {
  .split-layout {
    flex-direction: row;
    align-items: flex-start;
  }
  .product-image-container {
    flex: 1;
    position: sticky;
    top: 100px;
  }
  .product-details-container {
    flex: 1.2;
  }
}

.hero-product-image {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
  background-color: #fff;
  border: 1px solid var(--border-color);
}

.product-title {
  font-size: 2.5rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

/* Specifications Table */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 2rem;
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.specs-table tr {
  border-bottom: 1px solid var(--border-color);
}
.specs-table tr:last-child {
  border-bottom: none;
}
.specs-table th {
  text-align: left;
  padding: 1rem;
  background-color: var(--surface-color);
  color: var(--text-color);
  font-weight: 600;
  width: 40%;
}
.specs-table td {
  padding: 1rem;
  color: var(--text-dark);
}

.product-description {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-color);
}
.product-description p {
  margin-bottom: 1rem;
}

/* Page Header */
.page-header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
  color: #ffffff !important;
}

/* Article Layout */
.article-content {
  max-width: 800px;
  margin: 0 auto;
}
.article-title {
  font-size: 2.5rem;
  color: var(--text-dark);
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
}
.article-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}
.article-content p {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  color: var(--text-color);
}


/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 2px 2px 15px rgba(0,0,0,0.3);
}

.whatsapp-icon {
  width: 35px;
  height: 35px;
}

/* Creative Footer */
.site-footer {
    background-color: #0f172a;
    color: #e2e8f0;
    padding-top: 0;
    margin-top: 4rem;
}

.footer-newsletter {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 3rem 1rem;
    margin-bottom: 4rem;
}

.newsletter-content {
    text-align: center;
    color: #fff;
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-content h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #ffffff !important;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.9) !important;
}

.newsletter-form {
    display: flex;
    margin-top: 1.5rem;
    gap: 0.5rem;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    max-width: 300px;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    outline: none;
}

.newsletter-form button {
    border-radius: 50px;
    padding: 1rem 2rem;
    background-color: #0f172a;
    color: #fff !important;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    box-shadow: none !important;
}
.newsletter-form button:hover {
    background-color: #1e293b;
}

.site-footer .footer-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 3rem !important;
    padding-bottom: 3rem;
}
@media (min-width: 768px) {
    .site-footer .footer-grid {
        grid-template-columns: 1fr 1fr !important;
    }
}
@media (min-width: 1024px) {
    .site-footer .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr !important;
    }
}

.footer-col h4 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color);
}

.footer-logo {
    max-width: 200px;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-desc {
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #cbd5e1;
}

.social-links {
    display: flex;
    gap: 1rem;
}
.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #1e293b;
    color: #fff;
    transition: all 0.3s ease;
    text-decoration: none;
}
.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.split-links-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.split-links-list li {
    margin: 0;
}
.split-links-list a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.4;
}
.split-links-list a::before {
    content: '›';
    color: var(--primary-color);
    font-size: 1.2rem;
    line-height: 1.1;
    margin-top: 1px;
}
.split-links-list a:hover {
    color: #fff;
}

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}
.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.2rem;
    line-height: 1.6;
    color: #cbd5e1;
}
.contact-info i {
    color: var(--primary-color);
    margin-top: 5px;
}

.footer-bottom {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid #1e293b;
    color: #64748b;
}

/* Contact Page Layout */
.contact-section {
    padding: 4rem 1rem;
    max-width: 1200px;
    margin: 0 auto;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
@media (min-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
    }
}
.contact-info-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: #fff;
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}
.contact-info-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}
.contact-info-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    opacity: 0.9;
}
.contact-details {
    list-style: none;
    padding: 0;
}
.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}
.contact-details i {
    font-size: 1.5rem;
    margin-top: 5px;
}
.contact-form-card {
    padding: 3rem 2rem;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}
.contact-form-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}
.contact-form-card > p {
    color: var(--text-light);
    margin-bottom: 2rem;
}
.form-group {
    margin-bottom: 1.5rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}
.form-control {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--bg-color);
    transition: border-color 0.3s, box-shadow 0.3s;
}
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 101, 34, 0.2);
}
textarea.form-control {
    resize: vertical;
    min-height: 150px;
}
.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.2s;
}
.btn-submit:hover {
    background-color: #111d33;
    transform: translateY(-2px);
}

/* ==============================================================
   BEAUTIFICATION & MODERN UPGRADES 
   ============================================================== */

/* 1. Global Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes fadeInScale {
    0% { opacity: 0; transform: scale(0.95); }
    100% { opacity: 1; transform: scale(1); }
}

/* Scroll Reveal Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* 2. Enhanced Hero Section */
.hero-content {
    animation: fadeInScale 1s ease-out forwards;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.hero-glass-card {
    background: rgba(15, 23, 42, 0.65); /* Dark frosted glass */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    max-width: 800px;
}
.hero-glass-card h1 {
    font-size: 3.5rem;
    background: linear-gradient(to right, #ffffff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}
.hero-glass-card p {
    font-size: 1.25rem;
    color: #e2e8f0;
    line-height: 1.8;
}

/* Gradient Button */
.btn-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: #fff;
    border: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
    transition: all 0.4s ease;
}
.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    z-index: -1;
    transition: opacity 0.4s ease;
    opacity: 0;
}
.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(220, 38, 38, 0.3); /* Primary color shadow */
}
.btn-gradient:hover::before {
    opacity: 1;
}

/* 3. Interactive Product Cards */
.product-card {
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
}
.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.product-image {
    transition: transform 0.6s ease;
}
.product-card:hover .product-image {
    transform: scale(1.08);
}
.badge-premium {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 4. Dynamic Features Icons */
.feature-icon-float {
    display: inline-block;
    animation: float 4s ease-in-out infinite;
}
/* Ensure the glass cards light up slightly */
.glass-card {
    border: 1px solid transparent;
}
.glass-card:hover {
    border: 1px solid var(--primary-color);
    box-shadow: 0 15px 30px rgba(220, 38, 38, 0.1);
}

/* 5. Creative About Section Masking */
.creative-mask {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    animation: morph 8s ease-in-out infinite;
    box-shadow: inset 0 0 0 10px rgba(255,255,255,0.5);
    transition: all 1s ease-in-out;
}
.creative-mask:hover {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}
@keyframes morph {
    0% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
    50% { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

.styled-list li {
    position: relative;
    padding-left: 35px;
    margin-bottom: 15px !important;
    font-size: 1.05rem;
}
.styled-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    width: 24px;
    height: 24px;
    background: rgba(220, 38, 38, 0.1);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
}