:root {
    /* Color Variables */
    --color-primary: #0B1F33;
    --color-secondary: #1F3A5F;
    --color-accent: #FF7A00;
    --color-background-light: #F5F7FA;
    --color-white: #FFFFFF;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #E0E0E0;
    --color-success: #28A745;
    --color-danger: #DC3545;
    --color-warning: #FFC107;
    --color-info: #17A2B8;
    
    /* Font Variables */
    --font-family-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-h1: 48px;
    --font-size-h2: 36px;
    --font-size-h3: 24px;
    --font-size-h4: 20px;
    --font-size-h5: 18px;
    --font-size-h6: 16px;
    --font-size-small: 14px;
    --font-size-xs: 12px;
    
    /* Spacing Variables */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-xxl: 80px;
    
    /* Border Radius */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-full: 50%;
    
    /* Shadow Variables */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transition Variables */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-main);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

p {
    margin-bottom: var(--spacing-md);
}

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

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.section-padding.bg-alt {
    background-color: var(--color-background-light);
}

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

.section-padding.bg-primary h2, 
.section-padding.bg-primary h3, 
.section-padding.bg-primary h4 {
    color: var(--color-white);
}

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

.section-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    border: none;
    border-radius: var(--border-radius);
    transition: all var(--transition-normal);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: #e66e00;
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-h5);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: #25D366;
    color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 8px 16px;
    margin-top: var(--spacing-sm);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: var(--color-white);
}

/* Header Styles */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(11, 31, 51, 0.95);
    z-index: 1000;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

#main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-md);
}

.logo a {
    display: inline-block;
    font-size: var(--font-size-h4);
    font-weight: 700;
    color: var(--color-white);
}

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

.main-nav a {
    display: inline-block;
    color: var(--color-white);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

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

.main-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    gap: var(--spacing-md);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-icon {
    display: block;
    width: 28px;
    height: 3px;
    background-color: var(--color-white);
    position: relative;
}

.menu-icon::before,
.menu-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-white);
    transition: all var(--transition-normal);
}

.menu-icon::before {
    top: -8px;
}

.menu-icon::after {
    top: 8px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -300px;
    width: 300px;
    height: 100vh;
    background-color: var(--color-primary);
    z-index: 1001;
    transition: right var(--transition-normal);
    padding: var(--spacing-xl) var(--spacing-md);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu ul {
    list-style: none;
}

.mobile-menu li {
    margin-bottom: var(--spacing-md);
}

.mobile-menu a {
    display: block;
    color: var(--color-white);
    font-size: var(--font-size-h5);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    transition: color var(--transition-fast);
}

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

/* Hero Section Styles */
.hero-section {
    height: 100vh;
    background-color: #0B1F33;
    color: white;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    height: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 100%;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: white;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: #FF7A00;
    color: white;
}

.btn-primary:hover {
    background-color: #e66a00;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(255, 122, 0, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background-color: white;
    color: #0B1F33;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background-color: #25D366;
    color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 8px 16px;
    margin-top: var(--spacing-sm);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    color: var(--color-white);
}

/* Why Choose Section */
/* ============== Why Choose SHPCB Section ============== */
.why-choose-section {
  padding: 100px 0;
  background-color: #FFFFFF;
}

.why-choose-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 36px;
  color: #0B1F33;
  margin-bottom: 16px;
  font-weight: 700;
}

.section-title p {
  font-size: 16px;
  color: #666666;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.advantage-card {
  padding: 32px;
  border-radius: 8px;
  background-color: #F5F7FA;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid transparent;
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(11, 31, 51, 0.1);
  border-color: #E5E9F0;
}

.advantage-icon {
  margin-bottom: 24px;
  display: inline-block;
}

.advantage-icon img {
  max-width: 64px;
  height: auto;
}

.advantage-title {
  font-size: 22px;
  color: #0B1F33;
  margin-bottom: 16px;
  font-weight: 600;
}

.advantage-description {
  font-size: 16px;
  color: #666666;
  line-height: 1.6;
}

/* Responsive styles for Why Choose section */
@media (max-width: 992px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .section-title h2 {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .why-choose-section {
    padding: 80px 0;
  }
  
  .advantages-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .advantage-card {
    padding: 24px;
  }
  
  .section-title h2 {
    font-size: 28px;
  }
  
  .section-title {
    margin-bottom: 40px;
  }
}

@media (max-width: 480px) {
  .why-choose-section {
    padding: 60px 0;
  }
  
  .advantage-card {
    padding: 20px;
  }
  
  .advantage-title {
    font-size: 20px;
  }
}

.advantage-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.advantage-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: rgba(255, 122, 0, 0.1);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
}

.advantage-icon svg {
    width: 32px;
    height: 32px;
}

.advantage-card h3 {
    margin-bottom: var(--spacing-sm);
}

/* Core Services Section */
.core-services-section {
    padding: 80px 0;
    background-color: #0B1F33;
    color: #FFFFFF;
}

.core-services-section .section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 60px;
    color: #FFFFFF;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.service-card {
    background-color: #1F3A5F;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

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

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

.service-title {
    font-size: 20px;
    font-weight: 600;
    margin: 20px 24px 15px 24px;
    color: #FFFFFF;
}

.service-description {
    font-size: 16px;
    line-height: 1.6;
    margin: 0 24px 20px 24px;
    color: #BCC6D4;
}

.service-link {
    display: inline-block;
    margin: 0 24px 24px 24px;
    color: #FF7A00;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.service-link:hover {
    color: #FF9933;
}

/* Responsive Adjustments for Core Services */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .core-services-section {
        padding: 60px 0;
    }
    
    .core-services-section .section-title {
        font-size: 28px;
        margin-bottom: 40px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-card {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .core-services-section .section-title {
        font-size: 24px;
    }
    
    .service-title {
        font-size: 18px;
        margin: 15px 20px 10px 20px;
    }
    
    .service-description {
        font-size: 15px;
        margin: 0 20px 15px 20px;
    }
    
    .service-link {
        margin: 0 20px 20px 20px;
    }
}

/* Manufacturing Capabilities Section */
#capabilities {
    padding: 80px 0;
    background-color: #1F3A5F;
    color: #FFFFFF;
}

#capabilities .section-header {
    text-align: center;
    margin-bottom: 60px;
}

#capabilities .section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 20px;
}

#capabilities .section-header p {
    font-size: 16px;
    color: #BCC6D4;
    max-width: 600px;
    margin: 0 auto;
}

.capabilities-table {
    background-color: #0B1F33;
    border-radius: 8px;
    padding: 32px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.capabilities-table table {
    width: 100%;
    border-collapse: collapse;
}

.capabilities-table tbody tr {
    border-bottom: 1px solid #2A4469;
}

.capabilities-table tbody tr:last-child {
    border-bottom: none;
}

.capability-label {
    font-size: 16px;
    font-weight: 600;
    color: #BCC6D4;
    padding: 16px 0;
    width: 50%;
}

.capability-value {
    font-size: 16px;
    font-weight: 500;
    color: #FFFFFF;
    padding: 16px 0;
    width: 50%;
    text-align: right;
}

/* Responsive Adjustments for Manufacturing Capabilities */
@media (max-width: 1200px) {
    .capabilities-table {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    #capabilities {
        padding: 60px 0;
    }
    
    #capabilities .section-header h2 {
        font-size: 28px;
    }
    
    .capabilities-table {
        padding: 20px;
    }
    
    .capability-label,
    .capability-value {
        font-size: 15px;
        padding: 12px 0;
    }
    
    .capabilities-table tbody tr {
        display: block;
        margin-bottom: 16px;
        border-bottom: 2px solid #2A4469;
    }
    
    .capability-label,
    .capability-value {
        width: 100%;
        text-align: left;
        display: block;
    }
    
    .capability-value {
        font-size: 16px;
        font-weight: 600;
        color: #FF7A00;
        margin-top: 4px;
    }
}

@media (max-width: 480px) {
    #capabilities .section-header h2 {
        font-size: 24px;
    }
    
    .capabilities-table {
        padding: 16px;
    }
    
    .capability-label {
        font-size: 14px;
    }
    
    .capability-value {
        font-size: 15px;
    }
}

.capabilities-table tr {
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.capabilities-table tr:last-child {
    border-bottom: none;
}

.capabilities-table tr:hover {
    background-color: rgba(245, 247, 250, 0.5);
}

.capabilities-table td {
    padding: var(--spacing-md);
}

.capability-label {
    font-weight: 600;
    background-color: rgba(31, 58, 95, 0.05);
    color: var(--color-primary);
    width: 40%;
}

.capability-value {
    color: var(--color-text);
}

/* Quality & Equipment Section Styles */
.quality-section {
    padding: 100px 0;
    background-color: #0B1F33;
    color: #fff;
}

.quality-section .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.quality-section .section-header h2 {
    font-size: 36px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
}

.quality-section .section-header h2::after {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: #FF7A00;
}

.quality-section .section-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.quality-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.quality-card {
    background-color: #1F3A5F;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.quality-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #FF7A00, #FF9533);
    opacity: 0;
    transform: scaleX(0);
    transform-origin: left;
    transition: all 0.3s ease;
}

.quality-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    background-color: rgba(31, 58, 95, 0.9);
}

.quality-card:hover::before {
    opacity: 1;
    transform: scaleX(1);
}

.quality-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background-color: rgba(255, 122, 0, 0.1);
    border-radius: 50%;
}

.quality-icon svg {
    width: 48px;
    height: 48px;
    color: #FF7A00;
    transition: all 0.3s ease;
}

.quality-card:hover .quality-icon svg {
    transform: scale(1.1);
}

.quality-card h3 {
    font-size: 22px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 15px;
}

.quality-card p {
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
}

/* Responsive Styles for Quality Section */
@media (max-width: 1200px) {
    .quality-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .quality-section {
        padding: 80px 0;
    }
    
    .quality-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .quality-section .section-header h2 {
        font-size: 32px;
    }
    
    .quality-card {
        padding: 25px;
    }
    
    .quality-icon {
        width: 70px;
        height: 70px;
    }
    
    .quality-icon svg {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .quality-section .section-header h2 {
        font-size: 28px;
    }
    
    .quality-section .section-header p {
        font-size: 16px;
    }
    
    .quality-card {
        padding: 20px;
    }
    
    .quality-card h3 {
        font-size: 20px;
    }
}

/* Trusted Industries Section Styles */
.trusted-industries-section {
    background-color: #0B1F33;
    padding: 80px 0;
    color: #FFFFFF;
}

.trusted-industries-section .section-header {
    text-align: center;
    margin-bottom: 60px;
}

.trusted-industries-section .section-header h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #FFFFFF;
}

.trusted-industries-section .section-header p {
    font-size: 18px;
    color: #A0B3C9;
    max-width: 800px;
    margin: 0 auto;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.industry-card {
    background-color: #1F3A5F;
    border-radius: 8px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: #FF7A00;
}

.industry-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: #0B1F33;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.industry-card:hover .industry-icon {
    background-color: #FF7A00;
}

.industry-card:hover .industry-icon svg {
    stroke: #FFFFFF;
}

.industry-icon svg {
    transition: all 0.3s ease;
}

.industry-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #FFFFFF;
    margin: 0;
}

/* Responsive adjustments for industries section */
@media (max-width: 992px) {
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .industries-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .industry-card {
        padding: 25px;
    }
    
    .trusted-industries-section {
        padding: 60px 0;
    }
    
    .trusted-industries-section .section-header h2 {
        font-size: 28px;
    }
}

/* Key Numbers Section Styles */
#key-numbers {
    background-color: #0B1F33;
    padding: 60px 0;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}

.number-card {
    padding: 30px 20px;
    background-color: rgba(31, 58, 95, 0.5);
    border-radius: 8px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.number-card:hover {
    transform: translateY(-5px);
    background-color: rgba(31, 58, 95, 0.8);
}

.number-value {
    font-size: 48px;
    font-weight: bold;
    color: #FF7A00;
    margin-bottom: 10px;
}

.number-label {
    font-size: 16px;
    color: #fff;
    font-weight: 500;
}

/* News & Insights Section Styles */
#news {
    padding: 80px 0;
}

#news .section-title {
    text-align: center;
    color: #0B1F33;
    margin-bottom: 15px;
}

#news .section-description {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.news-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.12);
}

.news-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: #f8f8f8;
}

.news-image svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-content {
    padding: 24px;
}

.news-date {
    display: inline-block;
    font-size: 14px;
    color: #FF7A00;
    font-weight: 500;
    margin-bottom: 12px;
}

.news-title {
    font-size: 20px;
    color: #0B1F33;
    margin-bottom: 15px;
    line-height: 1.3;
}

.news-excerpt {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.news-link {
    display: inline-block;
    color: #FF7A00;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-link:hover {
    color: #e06a00;
}

/* FAQs Section Styles */
#faqs {
    padding: 80px 0;
    background-color: #f5f7fa;
}

#faqs .section-title {
    text-align: center;
    color: #0B1F33;
    margin-bottom: 15px;
}

#faqs .section-description {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faqs-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background-color: transparent;
    border: none;
    font-size: 18px;
    font-weight: 600;
    color: #0B1F33;
    cursor: pointer;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f9f9f9;
}

.faq-question:after {
    content: "+";
    font-size: 24px;
    font-weight: 300;
    color: #FF7A00;
    position: absolute;
    right: 24px;
    transition: transform 0.3s ease;
}

.faq-question.active:after {
    content: "-";
}

.faq-answer {
    padding: 0 24px 20px;
    display: none;
    border-top: 1px solid #f0f0f0;
}

.faq-answer p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    margin: 20px 0 0;
}

/* Call to Action Section */
.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-content p {
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-h5);
}

/* Footer Styles */
footer {
    background-color: #0B1F33;
    color: #fff;
    padding: 60px 0 30px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-column h4 {
    color: #FF7A00;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-logo img {
    max-width: 180px;
}

.footer-column p {
    margin-bottom: 15px;
    line-height: 1.6;
    color: #B0C4DE;
}

.footer-links ul {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #B0C4DE;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 15px;
}

.footer-links a:before {
    content: '▶';
    position: absolute;
    left: 0;
    color: #FF7A00;
    font-size: 10px;
    transition: transform 0.3s ease;
}

.footer-links a:hover {
    color: #FF7A00;
    transform: translateX(5px);
}

.footer-links a:hover:before {
    transform: translateX(2px);
}

address p {
    color: #B0C4DE;
    margin-bottom: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(31, 58, 95, 0.5);
    border-radius: 50%;
    color: #B0C4DE;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: #FF7A00;
    color: #fff;
    transform: translateY(-3px);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: #25D366;
    color: #fff;
    padding: 12px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #B0C4DE;
    font-size: 14px;
}

/* Responsive Footer */
@media (max-width: 992px) {
    .footer-container {
        gap: 30px;
    }
    
    .footer-column {
        flex: 0 0 45%;
    }
}

@media (max-width: 768px) {
    footer {
        padding: 40px 0 20px;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 25px;
    }
    
    .footer-column {
        width: 100%;
    }
    
    .footer-logo img {
        max-width: 150px;
    }
}

@media (max-width: 480px) {
    .social-links {
        justify-content: center;
    }
    
    .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }
}

/* Responsive Design Enhancements */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content {
        padding-right: 20px;
    }
    
    .services-grid, .quality-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    h1 {
        font-size: 40px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .hero-section {
        flex-direction: column;
        padding: 60px 0;
        height: auto;
    }
    
    .hero-content {
        width: 100%;
        padding-right: 0;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .hero-image {
        width: 100%;
    }
    
    .services-grid, .quality-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 60px;
    }
    
    .hero-image {
        justify-content: center;
        margin-top: 40px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 540px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .advantages-grid, .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar {
        padding: 15px 0;
    }
    
    .navbar-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #0B1F33;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .navbar-nav.active {
        display: flex;
        flex-direction: column;
        gap: 15px;
    }
    
    .hamburger {
        display: block;
    }
    
    .btn-primary, .btn-secondary {
        padding: 12px 24px;
        font-size: 16px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-buttons .btn {
        padding: 12px 24px;
    }
    
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    h3 {
        font-size: 22px;
    }
    
    .section-padding {
        padding: var(--spacing-xl) 0;
    }
    
    .advantages-grid,
    .services-grid,
    .quality-grid,
    .numbers-grid {
        grid-template-columns: 1fr;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .number-value {
        font-size: 36px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: var(--font-size-small);
    }
    
    .capabilities-table {
        overflow-x: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-description {
        font-size: 16px;
    }
    
    .services-grid, .quality-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .number-card {
        padding: 30px 20px;
    }
    
    .number-value {
        font-size: 36px;
    }
    
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2::after {
        width: 60px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: var(--font-size-base);
    }
    
    .numbers-grid {
        grid-template-columns: 1fr;
    }
    
    .number-card {
        padding: 20px 15px;
    }
    
    .number-value {
        font-size: 32px;
    }
    
    .news-content {
        padding: 20px 16px;
    }
    
    .news-title {
        font-size: 18px;
    }
    
    .faq-question {
        font-size: 16px;
        padding: 16px 20px;
    }
    
    .faq-answer {
        padding: 0 20px 16px;
    }
}

/* Why Choose Section */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.advantage-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
}

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

.advantage-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: rgba(255, 122, 0, 0.1);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
}

.advantage-icon svg {
    width: 32px;
    height: 32px;
}

.advantage-card h3 {
    margin-bottom: var(--spacing-sm);
}

/* Core Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

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

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

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

.service-card h3 {
    padding: var(--spacing-lg) var(--spacing-lg) var(--spacing-sm);
    margin-bottom: 0;
}

.service-card p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    margin-bottom: 0;
    color: var(--color-text-light);
}

.service-link {
    display: inline-block;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    font-weight: 600;
}

.service-link svg {
    margin-left: var(--spacing-xs);
    vertical-align: middle;
}

/* Manufacturing Capabilities Section */
.capabilities-table {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-top: var(--spacing-xl);
}

.capabilities-table table {
    width: 100%;
    border-collapse: collapse;
}

.capabilities-table tr {
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition-fast);
}

.capabilities-table tr:last-child {
    border-bottom: none;
}

.capabilities-table tr:hover {
    background-color: rgba(245, 247, 250, 0.5);
}

.capabilities-table td {
    padding: var(--spacing-md);
}

.capability-label {
    font-weight: 600;
    background-color: rgba(31, 58, 95, 0.05);
    color: var(--color-primary);
    width: 40%;
}

.capability-value {
    color: var(--color-text);
}

/* Quality & Equipment Section */



/* Key Numbers Section */
.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.number-card {
    padding: var(--spacing-lg);
}

.number-value {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
    line-height: 1;
}

.number-label {
    font-size: var(--font-size-h5);
    font-weight: 500;
    color: var(--color-white);
}

/* News & Insights Section */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.news-card {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

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

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

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

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

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

.news-date {
    display: inline-block;
    font-size: var(--font-size-small);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
    padding: 2px 8px;
    background-color: var(--color-background-light);
    border-radius: 4px;
}

.news-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-h4);
}

.news-card p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.news-link {
    display: inline-flex;
    align-items: center;
    font-weight: 600;
}

.news-link svg {
    margin-left: var(--spacing-xs);
    transition: transform var(--transition-fast);
}

.news-link:hover svg {
    transform: translateX(5px);
}

/* FAQs Section */
.faqs-container {
    max-width: 800px;
    margin: 0 auto;
    margin-top: var(--spacing-xl);
}

.faq-item {
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.faq-question {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: background-color var(--transition-normal);
}

.faq-question:hover {
    background-color: rgba(31, 58, 95, 0.05);
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: var(--font-size-h4);
}

.faq-toggle {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xs);
    transition: transform var(--transition-normal);
}

.faq-toggle.active {
    transform: rotate(180deg);
}

.faq-answer {
    background-color: var(--color-white);
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-answer.active {
    max-height: 500px;
    padding: var(--spacing-md);
}

.faq-question:after {
    content: '\002B';
    position: absolute;
    right: 20px;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.faq-question.active:after {
    transform: rotate(45deg);
}

/* Call to Action Section */
.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.cta-content p {
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-h5);
}

/* Footer Section */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xxl) 0;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-column li {
    margin-bottom: var(--spacing-sm);
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.address {
    font-style: normal;
}

.address p {
    margin-bottom: var(--spacing-xs);
}

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

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--color-white);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-small);
    margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
    }
    
    h1 {
        font-size: 40px;
    }
    
    h2 {
        font-size: 32px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 60px;
    }
    
    .hero-image {
        justify-content: center;
        margin-top: 40px;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 28px;
    }
    
    h3 {
        font-size: 22px;
    }
    
    .section-padding {
        padding: var(--spacing-xl) 0;
    }
    
    .advantages-grid,
    .services-grid,
    .quality-grid,
    .numbers-grid {
        grid-template-columns: 1fr;
    }
    
    .numbers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-grid {
        grid-template-columns: 1fr;
    }
    
    .number-value {
        font-size: 36px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: var(--font-size-small);
    }
    
    .capabilities-table {
        overflow-x: auto;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 32px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section-header h2::after {
        width: 60px;
    }
    
    .btn-large {
        padding: 12px 24px;
        font-size: var(--font-size-base);
    }
    
    .numbers-grid {
        grid-template-columns: 1fr;
    }
    
    .number-card {
        padding: 20px 15px;
    }
    
    .number-value {
        font-size: 32px;
    }
    
    .news-content {
        padding: 20px 16px;
    }
    
    .news-title {
        font-size: 18px;
    }
    
    .faq-question {
        font-size: 16px;
        padding: 16px 20px;
    }
    
    .faq-answer {
        padding: 0 20px 16px;
    }
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.slide-in-left {
    animation: slideInLeft 0.8s ease forwards;
}

.slide-in-right {
    animation: slideInRight 0.8s ease forwards;
}

.pulse {
    animation: pulse 2s infinite;
}

/* Apply Animations to Elements */
.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-image {
    animation: float 3s ease-in-out infinite;
}

.service-card, .quality-card, .advantage-card, .industry-card, .number-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover, .quality-card:hover, .advantage-card:hover, .industry-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.news-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.btn-primary, .btn-secondary {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary:before, .btn-secondary:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
}

.btn-primary:hover:before, .btn-secondary:hover:before {
    left: 100%;
}

/* Scroll Animation */
.fade-in-section {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 122, 0, 0.3);
    border-radius: 50%;
    border-top-color: #FF7A00;
    animation: spin 1s ease-in-out infinite;
}

/* Navigation Transition */
.navbar-nav a {
    position: relative;
}

.navbar-nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #FF7A00;
    transition: width 0.3s ease;
}

.navbar-nav a:hover:after {
    width: 100%;
}

/* Animation Delay Classes */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }
.delay-600 { animation-delay: 0.6s; }
.delay-700 { animation-delay: 0.7s; }
.delay-800 { animation-delay: 0.8s; }
.delay-900 { animation-delay: 0.9s; }
.delay-1000 { animation-delay: 1s; }

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-normal { font-weight: 400; }

.text-white { color: var(--color-white); }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.text-info { color: var(--color-info); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--spacing-xs); }
.ml-2 { margin-left: var(--spacing-sm); }
.ml-3 { margin-left: var(--spacing-md); }
.ml-4 { margin-left: var(--spacing-lg); }
.ml-5 { margin-left: var(--spacing-xl); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--spacing-xs); }
.mr-2 { margin-right: var(--spacing-sm); }
.mr-3 { margin-right: var(--spacing-md); }
.mr-4 { margin-right: var(--spacing-lg); }
.mr-5 { margin-right: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--border-radius); }
.rounded-lg { border-radius: var(--border-radius-lg); }
.rounded-full { border-radius: var(--border-radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

.transition { transition: all var(--transition-normal); }
.transition-fast { transition: all var(--transition-fast); }
.transition-slow { transition: all var(--transition-slow); }

.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }
.opacity-100 { opacity: 1; }

.hidden { display: none; }
.visible { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }

.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-5 { gap: var(--spacing-xl); }

/* Print Styles */
@media print {
    #main-header,
    .mobile-menu,
    .btn,
    .footer,
    #quote {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        page-break-inside: avoid;
    }
    
    p, li {
        page-break-inside: avoid;
    }
    
    .section-padding {
        padding: 20px 0;
    }
}