/* CSS Variables */
:root {
  /* Colors */
  --primary-color: #2563EB;
  --primary-light: #3B82F6;
  --primary-dark: #1D4ED8;
  --secondary-color: #60A5FA;
  --accent-color: #93C5FD;
  --success-color: #28A745;
  --warning-color: #FFC107;
  --error-color: #DC3545;
  
  /* Neutrals */
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --gray-100: #F1F3F4;
  --gray-200: #E3E6E8;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --black: #000000;
  
  /* Typography */
  --font-serif: 'Cinzel', serif;
  --font-sans: 'Poppins', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Borders */
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  
  /* Shadows */
  --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);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-medium: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

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

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1.125rem; }

p {
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
}

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

a:hover {
  color: var(--primary-dark);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Buttons */
.btn-primary, .btn-secondary {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: 500;
  text-align: center;
  transition: var(--transition-medium);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  transform: translateY(-2px);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-medium);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.nav-logo h2 {
  font-family: var(--font-serif);
  background: linear-gradient(135deg, #B8860B, #DAA520, #FFD700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
  font-size: 1.8rem;
  margin: 0;
}

.nav-logo h2::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #B8860B, #DAA520);
  opacity: 0.7;
}

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

.nav-link {
  font-weight: 500;
  color: var(--gray-700);
  position: relative;
  transition: var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 50%;
  background: var(--primary-color);
  transition: var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
  left: 0;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--primary-color);
  margin: 3px 0;
  transition: var(--transition-fast);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  padding: 120px 0 60px;
  background: linear-gradient(rgba(37, 99, 235, 0.4), rgba(29, 78, 216, 0.5)), 
              url('./public/rich-home.jpg') center/cover fixed;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--white);
  overflow: hidden;
}

.hero-parallax-bg {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 120%;
  height: 140%;
  background: url('./public/rich-home.jpg') center/cover no-repeat;
  will-change: transform;
  z-index: -1;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.floating-craft {
  position: absolute;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
  background-size: contain;
  background-repeat: no-repeat;
}

.craft-1 {
  top: 20%;
  left: 10%;
  width: 60px;
  height: 60px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2C13.1 2 14 2.9 14 4C14 5.1 13.1 6 12 6C10.9 6 10 5.1 10 4C10 2.9 10.9 2 12 2ZM21 9V7L15 1H5C3.89 1 3 1.89 3 3V7H9V9H21ZM3 19C3 20.1 3.9 21 5 21H19C20.1 21 21 20.1 21 19V11H3V19Z"/></svg>');
  animation-delay: 0s;
}

.craft-2 {
  top: 60%;
  right: 15%;
  width: 80px;
  height: 80px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2L13.09 8.26L20 9L13.09 9.74L12 16L10.91 9.74L4 9L10.91 8.26L12 2Z"/></svg>');
  animation-delay: 2s;
}

.craft-3 {
  top: 30%;
  right: 25%;
  width: 50px;
  height: 50px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M19 3H5C3.9 3 3 3.9 3 5V19C3 20.1 3.9 21 5 21H19C20.1 21 21 20.1 21 19V5C21 3.9 20.1 3 19 3M19 19H5V5H19V19M17 12H15V17H13V12H11L14 9L17 12Z"/></svg>');
  animation-delay: 4s;
}

.craft-4 {
  bottom: 30%;
  left: 20%;
  width: 70px;
  height: 70px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12.89,3L14.85,3.4L16.76,4.05L18.5,5L19.68,6.09L20.95,7.47L21.68,9.13L22,11V12.08L21.71,13.11L21.32,14.1L20.73,15L19.94,15.8L19,16.5L17.94,17.05L16.76,17.4L15.5,17.58L14.19,17.64L12.89,17.58L11.61,17.4L10.37,17.05L9.2,16.5L8.15,15.8L7.27,15L6.68,14.1L6.29,13.11L6,12.08V11L6.32,9.13L7.05,7.47L8.32,6.09L9.5,5L11.24,4.05L13.15,3.4L12.89,3M12,8A4,4 0 0,0 8,12A4,4 0 0,0 12,16A4,4 0 0,0 16,12A4,4 0 0,0 12,8Z"/></svg>');
  animation-delay: 1s;
}

.craft-5 {
  bottom: 20%;
  right: 30%;
  width: 55px;
  height: 55px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5C16 11.11 15.41 12.59 14.44 13.73L14.71 14H15.5L20.5 19L19 20.5L14 15.5V14.71L13.73 14.44C12.59 15.41 11.11 16 9.5 16A6.5 6.5 0 0 1 3 9.5A6.5 6.5 0 0 1 9.5 3M9.5 5C7 5 5 7 5 9.5S7 14 9.5 14S14 12 14 9.5S12 5 9.5 5Z"/></svg>');
  animation-delay: 3s;
}

.craft-6 {
  top: 15%;
  right: 40%;
  width: 45px;
  height: 45px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12,2A3,3 0 0,1 15,5V11A3,3 0 0,1 12,14A3,3 0 0,1 9,11V5A3,3 0 0,1 12,2M19,11C19,14.53 16.39,17.44 13,17.93V21H11V17.93C7.61,17.44 5,14.53 5,11H7A5,5 0 0,0 12,16A5,5 0 0,0 17,11H19Z"/></svg>');
  animation-delay: 5s;
}

.craft-7 {
  bottom: 40%;
  left: 35%;
  width: 65px;
  height: 65px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12,2A2,2 0 0,1 14,4C14,4.74 13.6,5.39 13,5.73V7H14A7,7 0 0,1 21,14H22V16H21A7,7 0 0,1 14,23H10A7,7 0 0,1 3,16H2V14H3A7,7 0 0,1 10,7H11V5.73C10.4,5.39 10,4.74 10,4A2,2 0 0,1 12,2M10,9A5,5 0 0,0 5,14V16A5,5 0 0,0 10,21H14A5,5 0 0,0 19,16V14A5,5 0 0,0 14,9H10Z"/></svg>');
  animation-delay: 6s;
}

.craft-8 {
  top: 45%;
  left: 5%;
  width: 55px;
  height: 55px;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12,2L13.09,8.26L20,9L13.09,9.74L12,16L10.91,9.74L4,9L10.91,8.26L12,2Z"/></svg>');
  animation-delay: 7s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.3), rgba(29, 78, 216, 0.2));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  padding: 0 var(--spacing-lg);
  text-align: center;
}

.hero-content-backdrop {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-xl);
}

.hero-content-backdrop {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-xl);
}

.hero-tagline {
  font-size: 1.1rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 600;
  font-family: var(--font-serif);
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
  text-align: left;
}

.highlight-item i {
  font-size: 1.2rem;
  color: var(--accent-color);
  min-width: 20px;
}

.highlight-item span {
  font-size: 0.9rem;
  font-weight: 500;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

/* Accent Text */
.accent-text {
  color: var(--accent-color);
  font-weight: 600;
}

/* Closing Statement */
.closing-statement {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary-color);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background: var(--light-gray);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--primary-color);
}

/* Value Statement */
.value-statement {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary-color);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg);
  background: var(--light-gray);
  border-radius: var(--border-radius);
  text-align: center;
}

/* Capabilities Grid */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
}

.capability-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition-medium);
}

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

.capability-image {
  height: 200px;
  overflow: hidden;
}

.capability-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.capability-content {
  padding: var(--spacing-lg);
}

.capability-content h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  display: grid;
  align-items: center;
  gap: var(--spacing-sm);
}

.capability-content h4 i {
  color: var(--accent-color);
}

.capability-content p {
  color: var(--gray-600);
  margin: 0;
}

/* Value Statement Section */
.value-statement-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  margin: var(--spacing-3xl) 0;
}

.value-content {
  padding: var(--spacing-xl);
}

.value-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.capability-item {
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary-color);
}

.capability-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.capability-item h4 i {
  color: var(--accent-color);
}

.capability-item p {
  color: var(--gray-600);
  margin: 0;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  color: var(--white);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

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

.section-header p {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  color: var(--gray-600);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.stat {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-medium);
}

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

.stat h4 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat p {
  color: var(--gray-600);
  font-weight: 500;
  margin: 0;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
}

/* Company Strengths */
.company-strengths {
  display: grid;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.strength-item {
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary-color);
}

.strength-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}

.strength-item p {
  color: var(--gray-600);
  margin: 0;
  font-size: 0.95rem;
}

/* Why Choose Bhati */
.why-choose-bhati {
  margin: var(--spacing-xl) 0;
}

.why-choose-bhati h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.why-choose-bhati ul {
  list-style: none;
  padding: 0;
}

.why-choose-bhati ul li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--gray-600);
}

.why-choose-bhati ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
  font-size: 1.1rem;
}

/* Products Section */
.products {
  padding: var(--spacing-3xl) 0;
}

.product-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.category-card {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: var(--transition-medium);
  position: relative;
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.category-image {
  height: 250px;
  overflow: hidden;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.category-content {
  padding: var(--spacing-lg);
}

.category-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.category-content p {
  color: var(--gray-600);
  margin-bottom: var(--spacing-lg);
}

.category-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-color);
  font-weight: 600;
  transition: var(--transition-fast);
}

.category-link:hover {
  color: var(--primary-dark);
  gap: var(--spacing-sm);
}

/* Services Section */
.services {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  border-top: 4px solid var(--primary-color);
}

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

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

.service-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.service-card p {
  color: var(--gray-600);
}

/* Quality Section */
.quality {
  padding: var(--spacing-3xl) 0;
}

.quality-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.quality-text h2 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.quality-text p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
}

.certifications-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  margin-top: var(--spacing-xl);
}

.certifications {
  display: grid;
  gap: var(--spacing-md);
}

.certifications-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

.cert-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--light-gray);
  border-radius: var(--border-radius);
  transition: var(--transition-fast);
}

.cert-item:hover {
  background: var(--primary-color);
  color: var(--white);
}

.cert-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
}

.cert-item:hover i {
  color: var(--white);
}

.quality-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

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

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xl);
}

.contact-item {
  display: flex;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-top: var(--spacing-xs);
  min-width: 24px;
}

.contact-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.contact-item p {
  color: var(--gray-600);
  margin: 0;
}

.contact-form {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(139, 69, 19, 0.1);
}

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

/* Global Branding for Bhati & Company */
.brand-name {
  font-family: var(--font-serif);
  background: linear-gradient(135deg, #B8860B, #DAA520, #FFD700);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  position: relative;
}

.brand-name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #B8860B, #DAA520);
  opacity: 0.7;
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

/* Footer Background Animation */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(147, 197, 253, 0.1) 0%, transparent 50%);
  animation: footerGlow 8s ease-in-out infinite;
  z-index: 0;
}

.footer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-color), var(--primary-light), transparent);
  animation: footerSlide 4s ease-in-out infinite;
  z-index: 1;
}

/* Enhanced Footer Animations */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(184, 134, 11, 0.15) 0%, transparent 60%),
    radial-gradient(circle at 80% 20%, rgba(218, 165, 32, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 40% 80%, rgba(255, 215, 0, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 60% 30%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
  animation: footerGlow 12s ease-in-out infinite;
  z-index: 0;
}

.footer::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 200%;
  height: 4px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(184, 134, 11, 0.8), 
    rgba(218, 165, 32, 0.9), 
    rgba(255, 215, 0, 0.7), 
    rgba(37, 99, 235, 0.6), 
    transparent);
  animation: footerSlide 6s ease-in-out infinite;
  z-index: 1;
}

/* Floating particles animation */
.footer-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, rgba(255, 215, 0, 0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(184, 134, 11, 0.4), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(218, 165, 32, 0.3), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(37, 99, 235, 0.2), transparent),
    radial-gradient(2px 2px at 160px 30px, rgba(255, 215, 0, 0.2), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: floatingParticles 20s linear infinite;
  z-index: 1;
  pointer-events: none;
}

@keyframes footerGlow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  33% {
    opacity: 0.7;
    transform: scale(1.05) rotate(1deg);
  }
  66% {
    opacity: 0.5;
    transform: scale(0.95) rotate(-1deg);
  }
}

@keyframes footerSlide {
  0% {
    left: -100%;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  50% {
    left: 50%;
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    left: 200%;
    opacity: 0;
  }
}

@keyframes floatingParticles {
  0% {
    transform: translateY(0px) translateX(0px);
  }
  33% {
    transform: translateY(-10px) translateX(10px);
  }
  66% {
    transform: translateY(-5px) translateX(-5px);
  }
  100% {
    transform: translateY(0px) translateX(0px);
  }
}

/* Enhanced footer content positioning */
.footer-content {
  position: relative;
  z-index: 2;
}

/* Footer section hover effects */
.footer-section {
  transition: var(--transition-medium);
  position: relative;
}

.footer-section:hover {
  transform: translateY(-2px);
}

.footer-section h3,
.footer-section h4 {
  position: relative;
  transition: var(--transition-medium);
}

.footer-section h3:hover,
.footer-section h4:hover {
  color: var(--accent-color);
  text-shadow: 0 0 10px rgba(147, 197, 253, 0.3);
}

/* Enhanced menu item animations */
.footer-section ul li a {
  position: relative;
  display: inline-block;
  transition: var(--transition-medium);
  overflow: hidden;
}

.footer-section ul li a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
  transition: var(--transition-medium);
}

.footer-section ul li a:hover::before {
  left: 0;
}

.footer-section ul li a:hover {
  color: var(--accent-color);
  transform: translateX(8px);
  text-shadow: 0 0 12px rgba(255, 215, 0, 0.5), 0 0 20px rgba(147, 197, 253, 0.3);
}

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

.footer-section h3,
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
}

.footer-section p {
  color: var(--gray-300);
  line-height: 1.6;
}

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

.footer-section ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
  color: var(--gray-300);
  transition: var(--transition-fast);
}

.footer-section ul li a:hover {
  color: var(--white);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  transition: var(--transition-medium);
}

.social-links a:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-700);
  color: var(--gray-400);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .nav-menu {
    gap: var(--spacing-lg);
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .about-content,
  .about-final-section,
  .capabilities-grid,
  .value-statement-section,
  .quality-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .capabilities-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .certifications-section {
    grid-template-columns: 1fr;
  }
  
  .about-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-container {
    padding: 0 var(--spacing-sm);
  }
  
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 80px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    width: 100%;
    text-align: center;
    transition: var(--transition-medium);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg) 0;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1.15rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .hero-highlights {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }
  
  .highlight-item {
    padding: var(--spacing-sm);
  }
  
  .highlight-item span {
    font-size: 0.85rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .about-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-categories {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-tagline {
    font-size: 0.9rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-description {
    font-size: 0.95rem;
  }
  
  .section-header h2 {
    font-size: 1.8rem;
  }
  
  .about-stats {
    grid-template-columns: 1fr;
  }
  
  .product-categories {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons {
    gap: var(--spacing-sm);
  }
  
  .btn-primary,
  .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.9rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

/* Smooth Scrolling Enhancement */
html {
  scroll-padding-top: 80px;
}

/* Print Styles */
@media print {
  .navbar,
  .hero,
  .contact-form,
  .footer {
    display: none;
  }
  
  .container {
    max-width: none;
    padding: 0;
  }
  
  .section-header,
  .about-content,
  .product-categories,
  .services-grid {
    break-inside: avoid;
  }
}

/* Product and Service Detail Sections */
.product-detail,
.service-detail {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.product-detail-content,
.service-detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.product-gallery {
  display: grid;
  gap: var(--spacing-lg);
}

.product-gallery img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-medium);
}

.product-gallery img:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-xl);
}

.product-info h3,
.service-detail-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.product-info ul,
.service-features {
  margin-top: var(--spacing-lg);
}

.product-info ul li {
  margin-bottom: var(--spacing-sm);
  padding-left: var(--spacing-lg);
  position: relative;
}

.product-info ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.service-features {
  display: grid;
  gap: var(--spacing-lg);
}

.feature {
  padding: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary-color);
}

.feature h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.feature p {
  color: var(--gray-600);
  margin: 0;
}

@media (max-width: 768px) {
  .product-detail-content,
  .service-detail-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
}