:root {
      --dark-gray: #2d3436;
      --medium-gray: #636e72;
      --light-gray: #dfe6e9;
      --accent: #a5b1c2;
      --white: #ffffff;
      --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
      --transition: all 0.3s ease;
    }
    
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Segoe UI', 'Helvetica Neue', sans-serif;
    }
    
    body {
      background-color: var(--light-gray);
      color: var(--dark-gray);
      line-height: 1.6;
    }
    
    nav {
      background: var(--dark-gray);
      padding: 1.5rem 0;
      box-shadow: var(--shadow);
      position: sticky;
      top: 0;
      z-index: 100;
    }
    
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
    }
    
    .logo {
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--white);
      letter-spacing: 1px;
    }
    
    .nav-links {
      display: flex;
      gap: 2rem;
      list-style: none;
    }
    
    .nav-links a {
      color: var(--white);
      text-decoration: none;
      font-weight: 500;
      font-size: 1.1rem;
      transition: var(--transition);
      padding: 0.5rem 0;
      position: relative;
    }
    
    .nav-links a:after {
      content: '';
      position: absolute;
      width: 0;
      height: 2px;
      background: var(--white);
      bottom: 0;
      left: 0;
      transition: var(--transition);
    }
    
    .nav-links a:hover:after,
    .nav-links a.active:after {
      width: 100%;
    }
    
    .container {
      max-width: 1200px;
      margin: 3rem auto;
      padding: 0 2rem;
    }
    
    .section {
      margin-bottom: 4rem;
    }
    
    .section-title {
      font-size: 2.5rem;
      font-weight: 300;
      margin-bottom: 2rem;
      color: var(--dark-gray);
      text-align: center;
      position: relative;
      padding-bottom: 1rem;
    }
    
    .section-title:after {
      content: '';
      position: absolute;
      width: 80px;
      height: 3px;
      background: var(--medium-gray);
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
    }
    
    .card {
      background: var(--white);
      border-radius: 8px;
      box-shadow: var(--shadow);
      overflow: hidden;
      transition: var(--transition);
    }
    
    .card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }
    
    .card-img {
      width: 100%;
      height: 250px;
      object-fit: cover;
    }
    
    .card-body {
      padding: 1.5rem;
    }
    
    .card-title {
      font-size: 1.3rem;
      margin-bottom: 0.5rem;
      color: var(--dark-gray);
    }
    
    .card-text {
      color: var(--medium-gray);
      margin-bottom: 1rem;
    }
    
    .grid {
      display: grid;
      gap: 2rem;
    }
    
    .grid-2 {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
      grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
      grid-template-columns: repeat(4, 1fr);
    }
    
    .hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), 
                  url('../images/hero.avif') center/cover;
      height: 70vh;
      display: flex;
      align-items: center;
      text-align: center;
      color: white;
      margin-bottom: 4rem;
    }
    
    .hero-content {
      max-width: 800px;
      margin: 0 auto;
      padding: 0 2rem;
    }
    
    .hero h1 {
      font-size: 3rem;
      margin-bottom: 1.5rem;
    }
    
    .features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin: 3rem 0;
    }
    
    .feature-card {
      background: var(--white);
      padding: 2rem;
      border-radius: 8px;
      text-align: center;
      box-shadow: var(--shadow);
      transition: var(--transition);
    }
    
    .feature-card:hover {
      transform: translateY(-5px);
    }
    
    .feature-icon {
      font-size: 2.5rem;
      color: var(--medium-gray);
      margin-bottom: 1rem;
    }
    
    .cta {
      background: var(--dark-gray);
      color: var(--white);
      padding: 4rem 2rem;
      text-align: center;
      border-radius: 8px;
      margin-top: 3rem;
    }
    
    .btn {
      display: inline-block;
      padding: 0.8rem 2rem;
      background: var(--white);
      color: var(--dark-gray);
      border: none;
      border-radius: 30px;
      font-weight: 500;
      cursor: pointer;
      transition: var(--transition);
      text-decoration: none;
    }
    
    .btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }
    
    .btn-outline {
      background: transparent;
      border: 1px solid var(--white);
      color: var(--white);
      margin-left: 1rem;
    }
    
    footer {
      background: var(--dark-gray);
      color: var(--white);
      padding: 3rem 0;
    }
    
    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 3rem;
    }
    
    .footer-col h3 {
      font-size: 1.3rem;
      margin-bottom: 1.5rem;
      font-weight: 400;
    }
    
    .footer-col p, 
    .footer-col a {
      color: var(--light-gray);
      margin-bottom: 0.8rem;
      display: block;
      text-decoration: none;
      transition: var(--transition);
    }
    
    .footer-col a:hover {
      color: var(--white);
    }
    
    .social-links {
      display: flex;
      gap: 1rem;
    }
    
    .social-links a {
      font-size: 1.2rem;
    }
    
    .copyright {
      text-align: center;
      margin-top: 3rem;
      padding-top: 1.5rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      color: var(--light-gray);
    }
    
    @media (max-width: 992px) {
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    
    @media (max-width: 768px) {
      .nav-container {
        flex-direction: column;
        gap: 1rem;
      }
      
      .nav-links {
        gap: 1.5rem;
      }
      
      .grid-2,
      .grid-3 {
        grid-template-columns: 1fr;
      }
      
      .footer-container {
        grid-template-columns: 1fr;
      }
      
      .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
      }
      
      .btn-outline {
        margin-left: 0;
      }
    }

    .big-banner {
  height: 100px;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 30px;
  font-weight: normal;
  display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 20px 40px;
    background-color: var(--medium-gray);
    position: fixed;
    bottom: 0px;
    
}




.big-banner-name{
line-height: 60px;
color: white;
}

.sale-20-percent{
color: red;
font-size: 44px;
font-weight: 900px;
line-height: 60px;
}

.big-banner-in{
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
}

.big-banner-timer{
  color: white;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  font-size: 30px;
  font-weight: normal;
  line-height: 50px;
}

    .schedule {
      width: 100%;
      border-collapse: collapse;
      margin-top: 2rem;
    }
    
    .schedule th,
    .schedule td {
      padding: 1rem;
      text-align: center;
      border: 1px solid var(--light-gray);
    }
    
    .schedule th {
      background: var(--dark-gray);
      color: var(--white);
    }
    
    .schedule tr:nth-child(even) {
      background: rgba(0,0,0,0.02);
    }

      .form-group {
      margin-bottom: 1.5rem;
    }
    
    .form-group label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: 500;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      padding: 0.8rem;
      border: 1px solid var(--light-gray);
      border-radius: 4px;
      font-family: inherit;
    }
    

/* about*/
    .about-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
    }
    @media (max-width: 992px) {
      .grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      
      .about-content {
        grid-template-columns: 1fr;
      }
    }
        .about-text {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }
    
    .about-text h2 {
      font-size: 1.8rem;
      font-weight: 400;
      color: var(--dark-gray);
    }
    
    .about-text p {
      color: var(--medium-gray);
      line-height: 1.8;
      font-size: 25px;
    }
    .card-img1 {
      width: 100%;
      height: 700px;
      object-fit: cover;
    }
        .cardHero-img {
      width: 100%;
      height: 400px;
      object-fit: cover;
    }
        .team-member {
      text-align: center;
    }
        .team-img {
      width: 150px;
      height: 150px;
      border-radius: 50%;
      object-fit: cover;
      margin-bottom: 1rem;
      border: 3px solid var(--white);
      box-shadow: var(--shadow);
    }

        .btn1 {
      display: inline-block;
      padding: 0.8rem 2rem;
      background: var(--dark-gray);
      color: var(--white);
      border: none;
      border-radius: 30px;
      font-weight: 500;
      cursor: pointer;
      transition: var(--transition);
      text-decoration: none;
    }
        .fa-solid, .fas{
      margin-right: 3px;
    }
  
    .copyright > p {
margin-top: 18px;
    }

    
    @media screen and (max-width:1100px){
      .big-banner-in{
        display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: space-between;
    align-items: center;
      }
      .big-banner{
        font-size: 20px;
        padding: 20px;
      }
      .big-banner-timer{
        font-size: 20px;
        line-height: 30px;
      }
      .sale-20-percent{
        font-size: 30px;
        line-height: 30px;
      }
      .big-banner-name{
        line-height: 30px;
      }
    }