.banner{
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),url('source/img_update1/17.png');
}
.content{
    width: 65%;
    left: 50%;
}



.m1{
    padding: 50px;
}
.t1{
    width: 75%;
    margin: auto;
    text-align: center;
}
.t1 h1{
   font-size: 45px;
}
.d1{
    display: flex;
    width: 100%;
    justify-content: space-evenly;
}
.d1 div{
    margin: 25px;
    height: 215px;
}
.d1 div h1{
    font-size: 35px;
    width: 100%;
    margin: 25px 0 25px 0;
}
.d1 div p{
    font-size: 20px;
}
.d1 div img{
    display: block;
}





.m2{
    margin: 30px 0 20px 0;
}
.m2 div{
    text-align: center;
    border-radius: 10px;
    cursor: pointer;
    margin: auto;
    width: 872px;
    height: 490px;
    overflow: hidden;
    background: url('source/corona-m2-img.png');
    background-size: cover;
    /* filter: brightness(50%); */
}



.m3{
    padding: 50px;
    margin: 0 0 20px 0;
    text-align: center;
}
.t3 h1{
    font-size: 45px;
    margin: 0 0 10px 0;
    color: #5b3f2f;
}
.t3 p{
    font-size: 19px;
    margin: 0 0 20px 0;
    color: #333;
}
.d3{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
}
.d3 div{
    width: 150px;
    height: 150px;
    background: #0f411a;
}
.d3 div img{
    width: 150px;
    height: 150px;
}

.t4{
    width: 75%;
    margin: auto;
}
.t4 h1{
    font-size: 45px;
    width: 100%;
}
.d4{
    width: 75%;
    margin: auto;
}
.d4 h4{
    font-size: 30px;
    font-weight: bold;
}   
.d4 p{
    font-size: 23px;
}
.d4 div{
    background: #ffd5d5;
    margin: 20px;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
}



.project-section {
    max-width: 1100px;
    margin: 3rem auto;
    padding: 1rem;
  }
  
  .project-header {
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .project-header h2 {
    font-size: 2rem;
    margin-bottom: 0.3rem;
    color: #5a4634;
  }
  
  .project-header .location {
    font-style: italic;
    color: #8c7c68;
  }
  
  .project-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
  }
  
  /* Κάρτα έργου */
  .project-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    overflow: hidden;
    width: 500px;
    max-width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: fadeIn 1s ease forwards;
    opacity: 0;
  }
  
  /* Fade in animation */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* Hover: κάρτα “σηκώνεται” */
  .project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
  }
  
  /* Zoom effect στο image */
  .project-card img {
    width: 90%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
  }
  
  .project-card:hover img {
    transform: scale(1.05);
  }
  
  .project-content {
    padding: 1rem;
  }
  
  .project-content h3 {
    color: #a67c52;
    margin-top: 0;
  }
  
  .project-content p {
    margin: 0.5rem 0 0;
  }
  
  @media (max-width: 768px) {
    .project-grid {
      flex-direction: column;
      align-items: center;
    }
  }

  .turnkey-process-section {
    background: #fff;
    padding: 100px 40px;
    font-family: "Helvetica Neue", sans-serif;
    color: #333;
    border-radius: 20px;
  }
  
  .container {
    
    max-width: 960px;
    margin: auto;
  }
  
  h2 {
    text-align: center;
    font-size: 2.4rem;
    margin-bottom: 40px;
    color: #5b3f2f;
  }
  
  .intro,
.closing {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 30px;
  line-height: 1.7;

  opacity: 0;
  transform: translateX(-80%) scale(0.95);
  filter: blur(4px);
  transition: all 0.8s cubic-bezier(0.68, -0.55, 0.27, 1.55); /* springy effect */
}

.intro.animate,
.closing.animate {
  opacity: 1;
  transform: translateX(0) scale(1);
  filter: blur(0);
}

  
  .steps-pairs {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 110px;
    margin-bottom: 60px;
  }
  
  .step-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
  }
  
  .step {
    background: #fff;
    padding: 20px 25px;
    border-left: 5px solid #be9b7b;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }
  
  .step:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  }
  
  .step h3 {
    color: #8b5e3c;
    margin-bottom: 10px;
  }
  
  /* Υψομετρική διαφορά */
  .higher {
    margin-top: -70px;
  }
  .lower {
    margin-top: 25px;
  }
  
  /* Offset στο δεξί */
  .offset {
    transform: translateX(-50px);
  }
  
  /* Fullwidth τελευταίο */
  .step.fullwidth {
    grid-column: 1 / -1;
    margin: 0 auto;
    max-width: 600px;
    margin-top: 30px;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .step-pair {
      grid-template-columns: 1fr;
    }
    .higher, .lower, .offset {
      margin-top: 0;
      transform: none;
    }
    .step.fullwidth {
      grid-column: auto;
    }
  }
  

   .carousel-img {
    cursor: pointer;
    width: 270px;
    max-height: 400px;
    object-fit: cover;
    display: block;
    margin-bottom: 10px;
    border-radius: 8px;
  }