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

  html {
    scroll-behavior: smooth;
    height: 100%;
  }

  body {
    min-height: 100%;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeSpeed;
  }

  img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
  }

  input, button, textarea, select {
    font: inherit;
  }

  p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
  }


  :root {
    --color-primary: #0B5D7A;
    --color-secondary: #E85D04;
    --color-accent: #00B4D8;
    --color-bg: #F8F9FA;
    --color-bg-dark: #212529;
    --color-glass-light: rgba(255, 255, 255, 0.15);
    --color-glass-dark: rgba(0, 0, 0, 0.1);
    --color-text-primary: #212529;
    --color-text-secondary: #6C757D;
    --color-success: #198754;
    --color-warning: #FFC107;
    --color-error: #DC3545;
    --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);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --font-sans: 'Montserrat', sans-serif;
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    --content-width: 1200px;
  }

  @media (prefers-color-scheme: dark) {
    :root {
      --color-bg: #212529;
      --color-bg-dark: #0B1419;
      --color-text-primary: #F8F9FA;
      --color-text-secondary: #ADB5BD;
      --color-glass-light: rgba(255, 255, 255, 0.1);
      --color-glass-dark: rgba(0, 0, 0, 0.3);
    }
  }

  body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    overflow-x: hidden;
  }
  
  a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
  }
  
  a:hover {
    color: var(--color-accent);
  }


  
  .ei-glass {
    background: var(--color-glass-light);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-glass-light);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
  }
  
  .ei-glass-dark {
    background: var(--color-glass-dark);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-glass-dark);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
  }
  
  
  .ei-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal);
  }
  
  .ei-header.scrolled {
    background-color: var(--color-bg);
    box-shadow: var(--shadow-md);
  }
  
  .ei-logo {
    height: 50px;
    width: auto;
  }
  
  .ei-nav {
    display: flex;
    gap: var(--spacing-lg);
  }

  #phone{
    width: 100%;
  }
  
  .ei-nav-link {
    position: relative;
    color: var(--color-text-primary);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: color var(--transition-fast);
  }
  
  .ei-nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition-normal);
  }
  
  .ei-nav-link:hover::after,
  .ei-nav-link.active::after {
    width: 100%;
  }
  
  .ei-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-primary);
    font-size: 1.5rem;
  }
  
  
  .ei-hero {
    position: relative;
    height: 100vh;
    display: grid;
    grid-template-areas: "stack";
    overflow: hidden;
  }
  
  .ei-hero > * {
    grid-area: stack;
  }
  
  .ei-hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .ei-hero-overlay {
    background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.3));
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 var(--spacing-2xl);
    color: white;
    z-index: 1;
  }
  
  .ei-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
    max-width: 800px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  }
  
  .ei-hero-subtitle {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  }
  
  
  .ei-section {
    padding: var(--spacing-3xl) var(--spacing-xl);
    max-width: var(--content-width);
    margin: 0 auto;
  }
  
  .ei-section-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-xl);
    position: relative;
    display: inline-block;
  }
  
  .ei-section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
  }
  
  
  .ei-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }
  
  .ei-card {
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  }
  
  .ei-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .ei-card-image {
    height: 200px;
    width: 100%;
    object-fit: cover;
  }
  
  .ei-card-content {
    padding: var(--spacing-lg);
  }
  
  .ei-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
  }
  
  
  .ei-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
  }
  
  .ei-button-primary {
    background-color: var(--color-primary);
    color: white;
  }
  
  .ei-button-primary:hover {
    background-color: var(--color-accent);
    color: white;
  }
  
  .ei-button-secondary {
    background-color: var(--color-secondary);
    color: white;
  }
  
  .ei-button-secondary:hover {
    background-color: #d05000;
    color: white;
  }
  
  .ei-button-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
  }
  
  .ei-button-outline:hover {
    background-color: var(--color-primary);
    color: white;
  }
  
  
  .ei-form {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 600px;
    margin: var(--spacing-xl) 0;
  }
  
  .ei-form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .ei-form-label {
    font-weight: 500;
  }
  
  .ei-form-input,
  .ei-form-textarea {
    padding: var(--spacing-md);
    border: 1px solid var(--color-text-secondary);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    transition: border-color var(--transition-fast);
  }
  
  .ei-form-input:focus,
  .ei-form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.2);
  }
  
  .ei-form-textarea {
    min-height: 150px;
    resize: vertical;
  }
  
  .ei-form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
  }
  
  .ei-form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
  }
  
  .ei-checkbox-custom {
    position: relative;
    height: 20px;
    width: 20px;
    background-color: var(--color-bg);
    border: 1px solid var(--color-text-secondary);
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    margin-top: 3px;
  }
  
  .ei-form-checkbox input[type="checkbox"]:checked ~ .ei-checkbox-custom::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid var(--color-primary);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
  }
  
  .ei-form-checkbox input[type="checkbox"]:focus ~ .ei-checkbox-custom {
    box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.2);
  }
  
  
  .ei-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
  }
  
  .ei-feature {
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
  }
  
  .ei-feature:hover {
    transform: translateY(-5px);
  }
  
  .ei-feature-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
  }
  
  .ei-feature-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
  }
  
  
  .ei-process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }
  
  .ei-process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .ei-process-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    background-color: var(--color-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-process-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
  }
  
  
  .ei-case-study {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
  }
  
  @media (min-width: 768px) {
    .ei-case-study {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .ei-case-study-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
  }
  
  .ei-case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .ei-case-study-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .ei-case-study-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-case-study-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
  }
  
  .ei-stat {
    text-align: center;
  }
  
  .ei-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
  }
  
  
  .ei-article {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-3xl) var(--spacing-xl);
  }
  
  .ei-article-header {
    margin-bottom: var(--spacing-2xl);
  }
  
  .ei-article-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-article-meta {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
  }
  
  .ei-article-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-xl);
  }
  
  .ei-article-content {
    font-size: 1.125rem;
    line-height: 1.7;
  }
  
  .ei-article-content p,
  .ei-article-content ul,
  .ei-article-content ol {
    margin-bottom: var(--spacing-lg);
  }
  
  .ei-article-content h2 {
    font-size: 1.75rem;
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
  }
  
  .ei-article-content h3 {
    font-size: 1.5rem;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
  }
  
  
  .ei-contact {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  @media (min-width: 768px) {
    .ei-contact {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .ei-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .ei-contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
  }
  
  .ei-contact-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
  }
  
  .ei-map {
    height: 400px;
    border-radius: var(--radius-md);
    overflow: hidden;
  }
  
  .ei-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
  }
  
  
  .ei-footer {
    background-color: var(--color-bg-dark);
    color: white;
    padding: var(--spacing-2xl) var(--spacing-xl);
  }
  
  .ei-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    max-width: var(--content-width);
    margin: 0 auto;
  }
  
  .ei-footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .ei-footer-link {
    color: #ADB5BD;
    transition: color var(--transition-fast);
  }
  
  .ei-footer-link:hover {
    color: white;
  }
  
  .ei-footer-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
  }
  
  .ei-footer-title::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent);
  }
  
  .ei-footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #ADB5BD;
  }
  
  
  .ei-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-bg-dark);
    color: white;
    padding: var(--spacing-lg) var(--spacing-xl);
    z-index: 1000;
    display: none;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
  }
  
  .ei-cookie-content {
    max-width: var(--content-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
  }
  
  .ei-cookie-text {
    flex: 1;
    min-width: 300px;
  }
  
  .ei-cookie-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
  }
  
  .ei-cookie-settings {
    color: white;
    text-decoration: underline;
    background: none;
    border: none;
    cursor: pointer;
  }
  
  
  .ei-cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 1100;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
  }
  
  .ei-cookie-modal-content {
    background-color: var(--color-bg);
    border-radius: var(--radius-md);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--spacing-xl);
  }
  
  .ei-cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
  }
  
  .ei-cookie-modal-title {
    font-size: 1.5rem;
  }
  
  .ei-cookie-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-primary);
  }
  
  .ei-cookie-categories {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
  }
  
  .ei-cookie-category {
    border: 1px solid var(--color-text-secondary);
    border-radius: var(--radius-sm);
    padding: var(--spacing-lg);
  }
  
  .ei-cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-cookie-category-title {
    font-size: 1.25rem;
    font-weight: 500;
  }
  
  .ei-cookie-toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
  }
  
  .ei-cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
  }
  
  .ei-cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: var(--transition-normal);
    border-radius: 34px;
  }
  
  .ei-cookie-toggle-slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: var(--transition-normal);
    border-radius: 50%;
  }
  
  .ei-cookie-toggle input:checked + .ei-cookie-toggle-slider {
    background-color: var(--color-primary);
  }
  
  .ei-cookie-toggle input:focus + .ei-cookie-toggle-slider {
    box-shadow: 0 0 1px var(--color-primary);
  }
  
  .ei-cookie-toggle input:checked + .ei-cookie-toggle-slider:before {
    transform: translateX(26px);
  }
  
  .ei-cookie-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
  }
  
  
  .ei-thanks {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 80vh;
    padding: var(--spacing-xl);
  }
  
  .ei-thanks-icon {
    font-size: 5rem;
    color: var(--color-success);
    margin-bottom: var(--spacing-xl);
  }
  
  .ei-thanks-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
  }
  
  .ei-thanks-text {
    max-width: 600px;
    margin-bottom: var(--spacing-xl);
  }
  
  
  .ei-mt-lg { margin-top: var(--spacing-lg); }
  .ei-mb-lg { margin-bottom: var(--spacing-lg); }
  .ei-my-lg { margin-top: var(--spacing-lg); margin-bottom: var(--spacing-lg); }
  .ei-mx-auto { margin-left: auto; margin-right: auto; }
  .ei-text-center { text-align: center; }
  
  
  @media (max-width: 768px) {
    .ei-header {
      padding: var(--spacing-md);
    }
    
    .ei-nav {
      position: fixed;
      top: 0;
      right: -100%;
      height: 100vh;
      width: 80%;
      max-width: 300px;
      background-color: var(--color-bg);
      flex-direction: column;
      padding: var(--spacing-2xl) var(--spacing-lg);
      transition: right var(--transition-normal);
      box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }
    
    .ei-nav.open {
      right: 0;
    }
    
    .ei-menu-toggle {
      display: block;
    }
    
    .ei-hero-overlay {
      padding: 0 var(--spacing-xl);
    }
    
    .ei-section {
      padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .ei-cookie-content {
      flex-direction: column;
      align-items: flex-start;
    }
    
    .ei-cookie-actions {
      width: 100%;
      justify-content: space-between;
    }
  }

  
  .iti {
    width: 100%;
  }

  .iti__flag {
    background-image: url("https://cdn.jsdelivr.net/npm/intl-tel-input@19.5.1/build/img/flags.png");
  }

  @media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .iti__flag {
      background-image: url("https://cdn.jsdelivr.net/npm/intl-tel-input@19.5.1/build/img/flags@2x.png");
    }
  }