/* Section 4 Applications / Industries Container */
#section4 {
  position: relative;
  overflow: visible;
}

#section4 .application-container {
  text-align: center;
  padding: 50px;
  max-width: 100%;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
  background-color: #1e191b;
  color: #ffffff;
  position: relative;
  z-index: 1;
}

#section4 .application-container h1 {
  font-size: 24pt;
  margin-bottom: 0.5em;
  font-family: "Agrandir", sans-serif;
}

#section4 .application-container .subtitle {
  margin-top: 10px;
  font-size: 11pt;
  margin-bottom: 2em;
  font-family: "Poppins", sans-serif;
}

#section4 .application-container .application-line-container {
  position: relative;
  width: 100%;
  max-width: 700px;
  height: 2px;
  background-color: #ffc73c;
  margin: 0 auto;
}

#section4 .application-container .application-line-container .application-line {
  position: absolute;
  width: 00px;
  height: 1vh;
  background-color: #ffc73c;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

#section4
  .application-container
  .application-line-container
  .application-line
  .application-dot {
  width: 15px;
  height: 15px;
  background-color: #ffc73c;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* Grid container for application sections */
#section4 .application-container .application-grid {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 100px;
  margin-left: 80px;
  margin-right: 80px;
  overflow: visible;
}

/* Row styles */
#section4 .application-container .application-grid .row {
  display: flex;
  gap: 2px;
}

/* Specific row heights */
#section4 .application-container .application-grid .row-1 {
  height: 200px;
}

#section4 .application-container .application-grid .row-2 {
  height: 500px;
}

/* Column styles */
#section4 .application-container .application-grid .col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Column width variations */
#section4 .application-container .application-grid .col-1-3 {
  flex: 3;
}

#section4 .application-container .application-grid .col-1-3.medium {
  flex: 4;
}

#section4 .application-container .application-grid .col-1-3.wide {
  flex: 5.5;
}

/* Second set of column variations */
#section4 .application-container .application-grid .col-2-4 {
  flex: 2.05;
}

#section4 .application-container .application-grid .col-2-4:nth-child(2) {
  flex: 2.8;
}

#section4 .application-container .application-grid .col-2-4:nth-child(3),
#section4 .application-container .application-grid .col-2-4:nth-child(4) {
  flex: 1.8;
}

/* Box styles - individual content containers */
#section4 .application-container .application-grid .box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border-radius: 35px;
  cursor: pointer;
  color: #fff;
  font-size: 18px;
  padding: 20px;
  text-align: center;
  box-sizing: border-box;
  position: relative;
  height: 100%;
  overflow: visible;
}

/* Hover effect for boxes */
#section4 .application-container .application-grid .box:hover {
  transform: scale(1.01) !important;
  transition: transform 0.3s ease;
  z-index: 2;
}

/* Special handling for hospitality and residential sections */
#section4 .application-container .application-grid .hospitality,
.residential {
  overflow: hidden;
}

/* Special height adjustment for second column boxes */
#section4 .application-container .application-grid .col-2-4:nth-child(2) .box {
  height: calc(50% - 10px);
}

/* Text styles within boxes */
#section4 .application-container .application-grid .box span {
  font-size: 18px;
  font-weight: 400;
  font-family: "Poppins", sans-serif;
  color: white;
  text-align: center;
  z-index: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
}

/* Special text positioning for specific sections */
#section4 .application-container .application-grid .residential span,
#section4 .application-container .application-grid .Supermarket span,
#section4 .application-container .application-grid .Kitchen span {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 10%;
  top: 13%;
}

/* Arrow icon styles */
#section4 .application-container .application-grid img.arrow {
  position: absolute;
  bottom: 20px;
  right: 20px;
  width: 30px;
  height: 30px;
  z-index: 2;
}

/* Common image styles for different sections */
#section4 .application-container .application-grid .hospitality-image-fluid,
#section4 .application-container .application-grid .datacenters-image-fluid,
#section4 .application-container .application-grid .Residential-image,
#section4 .application-container .application-grid .Kitchen-image {
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
  z-index: 1;
  transition: all 0.3s ease;
}

/* Specific positioning for hospitality image */
#section4 .application-container .application-grid .hospitality-image-fluid {
  top: 20%;
  transform: translate(-50%, -50%);
  left: 28%;
  position: absolute;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  z-index: 1;
  transition: all 0.3s ease;
  width: auto;
  height: auto;
}

/* Specific positioning for datacenter image */
#section4 .application-container .application-grid .datacenters-image-fluid {
  top: 6vh;
  left: 7vw;
  transform: translate(-50%, -50%);
  z-index: 1;
  width: 30%;
  height: auto;
  position: absolute;
}

/* Specific positioning for residential image */
#section4 .application-container .application-grid .Residential-image {
  top: 55%;
  left: 50%;
  width: 80%;
  height: auto;
  transform: translate(-50%, -50%);
  max-height: 80%;
}

/* Fan man image specific styles */
#section4 .application-container .application-grid .FanMan-image-fluid {
  position: relative;
  width: 100%;
  height: auto;
  object-fit: contain;
  z-index: 10;
  top: 82%;
  left: 136%;
  transform: translate(-50%, -50%);
}

/* Kitchen image specific styles */
#section4 .application-container .application-grid .Kitchen-image {
  position: absolute;
  top: 55%;
  left: 70%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 100%;
  max-width: 120%;
  max-height: 100%;
  object-fit: contain;
  transition: all 0.3s ease;
}

/* Media Queries for Responsive Design */
@media (max-width: 1200px) {
  #section4 .application-container .application-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
    gap: 30px;
    margin-top: 50px;
    margin-left: 20px;
    margin-right: 20px;
  }

  #section4 .application-container .application-grid .row {
    display: contents;
  }

  #section4 .application-container .application-grid .col {
    width: 100%;
  }

  #section4 .application-container .application-grid .box {
    height: 200px;
    margin-bottom: 0;
    width: 100%;
  }

  #section4 .application-container .application-grid .col-2-4:nth-child(2) {
    display: contents;
  }

  #section4
    .application-container
    .application-grid
    .col-2-4:nth-child(2)
    .box {
    height: 200px;
    width: 100%;
  }

  #section4 .application-container .application-grid .commercial {
    width: 95% !important;
    margin-left: 10px !important;
    margin-right: 10px !important;
  }
  #section4 .application-container .application-grid .cold {
    width: 95% !important;
    margin-left: 10px !important;
    margin-right: 10px !important;
  }

  #section4 .application-container .application-grid .col-1-3,
  #section4 .application-container .application-grid .col-1-3.medium,
  #section4 .application-container .application-grid .col-1-3.wide,
  #section4 .application-container .application-grid .col-2-4,
  #section4 .application-container .application-grid .col-2-4:nth-child(2),
  #section4 .application-container .application-grid .col-2-4:nth-child(3),
  #section4 .application-container .application-grid .col-2-4:nth-child(4) {
    flex: unset;
  }

  #section4 .application-container .application-grid > * {
    grid-column: span 1;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid,
  #section4 .application-container .application-grid .datacenters-image-fluid,
  #section4 .application-container .application-grid .Residential-image,
  #section4 .application-container .application-grid .Kitchen-image,
  #section4 .application-container .application-grid .FanMan-image-fluid {
    position: absolute;
    max-width: 80%;
    max-height: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: contain;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid {
    top: 20%;
    transform: translate(-50%, -50%);
    left: 18%;
    max-width: 80%;
    max-height: 80%;
  }

  #section4 .application-container .application-grid .datacenters-image-fluid {
    top: 6vh;
    left: 7vw;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: 30%;
    height: auto;
    position: absolute;
  }

  #section4 .application-container .application-grid .Residential-image {
    top: 50%;
    left: 25%;
    width: 80%;

    height: auto;
    transform: translate(-50%, -50%);
    max-height: 80%;
  }

  #section4 .application-container .application-grid .FanMan-image-fluid {
    position: absolute;
    width: 40%;

    height: auto;

    z-index: 1;

    top: 50%;
    left: 20%;
    transform: translate(-50%, -50%);
  }

  #section4 .application-container .application-grid .Kitchen-image {
    position: absolute;
    top: 45%;
    left: 20%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 100%;
    max-width: 120%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
  }

  #section4 .application-container .application-grid .box span {
    font-size: 18px;
    font-weight: 400;
    font-family: "Poppins", sans-serif;
    color: white;
    text-align: center;
    z-index: 1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
  }
}

@media (max-width: 1024px) {
  #section4 .application-container .application-grid .hospitality-image-fluid {
    top: 20%;
    transform: translate(-50%, -50%);
    left: 28%;
  }
  #section4 .application-container .application-grid .hospitality-image-fluid {
    top: 20%;
    transform: translate(-50%, -50%);
    left: 18%;
    max-width: 80%;
    max-height: 80%;
  }
}

@media (max-width: 980px) {
  #section4 .application-container .application-grid {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: repeat(8, 1fr);
    gap: 30px;
    margin-top: 80px;
    margin-left: 30px;
    margin-right: 30px;
  }

  #section4 .application-container .application-grid .row,
  #section4 .application-container .application-grid .col {
    display: contents;
  }

  #section4 .application-container .application-grid .box {
    height: 200px;
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  #section4 .application-container .application-grid .box span {
    font-size: 18px;
  }

  #section4 .application-container .application-grid .commercial {
    width: 100% !important;
    margin-left: -1px !important;
    margin-right: 0px !important;
  }
  #section4 .application-container .application-grid .cold {
    width: 100% !important;
    margin-left: -1px !important;
    margin-right: 0px !important;
  }

  #section4 .application-container .application-grid img.arrow {
    width: 24px;
    height: 24px;
    bottom: 20px;
    right: 20px;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid,
  #section4 .application-container .application-grid .datacenters-image-fluid,
  #section4 .application-container .application-grid .Residential-image,
  #section4 .application-container .application-grid .Kitchen-image,
  #section4 .application-container .application-grid .FanMan-image-fluid {
    position: absolute;
    max-width: 80%;
    max-height: 80%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    object-fit: contain;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid {
    top: 20%;
    transform: translate(-50%, -50%);
    left: 10%;
    max-width: 70%;
    max-height: 70%;
  }

  #section4 .application-container .application-grid .datacenters-image-fluid {
    top: 7vh;
    left: 15vw;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: 40%;
    height: auto;
    position: absolute;
  }

  #section4 .application-container .application-grid .Residential-image {
    top: 50%;
    left: 25%;
    width: 100%;

    height: auto;
    transform: translate(-50%, -50%);
    max-height: 90%;
  }

  #section4 .application-container .application-grid .FanMan-image-fluid {
    position: absolute;
    width: 37%;

    height: auto;

    z-index: 1;

    top: 50%;
    left: 20%;
    transform: translate(-50%, -50%);
  }

  #section4 .application-container .application-grid .Kitchen-image {
    position: absolute;
    top: 45%;
    left: 20%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 100%;
    max-width: 120%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
  }
}

@media (max-width: 530px) {
  #section4 .application-container .application-grid .datacenters-image-fluid {
    top: 7vh;
    left: 10vw;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: 40%;
    height: auto;
    position: absolute;
  }

  #section4 .application-container .application-grid .FanMan-image-fluid {
    position: absolute;
    width: 33%;

    height: auto;

    z-index: 1;

    top: 50%;
    left: 17%;
    transform: translate(-50%, -50%);
  }

  #section4 .application-container .application-grid .Kitchen-image {
    position: absolute;
    top: 45%;
    left: 23%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: all 0.3s ease;
  }
}

@media (max-width: 480px) {
  #section4 .application-container {
    padding: 35px;
  }

  #section4 .application-container .application-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
    margin-left: 10px;
    margin-right: 10px;
  }

  #section4 .application-container .application-grid .box {
    height: 160px;
    border-radius: 20px;
    padding: 12px;
  }

  #section4
    .application-container
    .application-grid
    .col-2-4:nth-child(2)
    .box {
    height: 160px;
  }

  #section4 .application-container .application-grid .box span {
    font-size: 14px;
  }

  #section4 .application-container .application-grid img.arrow {
    width: 18px;
    height: 18px;
    bottom: 12px;
    right: 12px;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid,
  #section4 .application-container .application-grid .datacenters-image-fluid,
  #section4 .application-container .application-grid .Residential-image,
  #section4 .application-container .application-grid .Kitchen-image,
  #section4 .application-container .application-grid .FanMan-image-fluid {
    max-width: 95%;
    max-height: 95%;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid {
    width: 50%;
    top: 20%;
    transform: translate(-50%, -50%);
    left: 20%;
    max-width: 50%;
    max-height: 50%;
  }

  #section4 .application-container .application-grid .datacenters-image-fluid {
    width: 35%;
    top: 5vh;
    left: 10vw;
    transform: translate(-50%, -50%);
    z-index: 1;
    height: auto;
    position: absolute;
  }

  #section4 .application-container .application-grid .FanMan-image-fluid {
    width: 40%;
    left: 20%;
  }

  #section4 .application-container .application-grid .Kitchen-image {
    top: 45%;
    left: 22%;
    max-width: 110%;
  }
}

@media (max-width: 360px) {
  #section4 .application-container {
    padding: 35px;
  }

  #section4 .application-container .application-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-top: 40px;
    margin-left: 10px;
    margin-right: 10px;
  }

  #section4 .application-container .application-grid .box {
    height: 160px;
    border-radius: 20px;
    padding: 12px;
  }

  #section4
    .application-container
    .application-grid
    .col-2-4:nth-child(2)
    .box {
    height: 160px;
  }

  #section4 .application-container .application-grid .box span {
    font-size: 14px;
  }

  #section4 .application-container .application-grid img.arrow {
    width: 18px;
    height: 18px;
    bottom: 12px;
    right: 12px;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid,
  #section4 .application-container .application-grid .datacenters-image-fluid,
  #section4 .application-container .application-grid .Residential-image,
  #section4 .application-container .application-grid .Kitchen-image,
  #section4 .application-container .application-grid .FanMan-image-fluid {
    max-width: 95%;
    max-height: 95%;
  }

  #section4 .application-container .application-grid .hospitality-image-fluid {
    width: 50%;
    top: 20%;
    transform: translate(-50%, -50%);
    left: 20%;
    max-width: 50%;
    max-height: 50%;
  }

  #section4 .application-container .application-grid .datacenters-image-fluid {
    width: 35%;
    top: 5vh;
    left: 10vw;
    transform: translate(-50%, -50%);
    z-index: 1;
    height: auto;
    position: absolute;
  }

  #section4 .application-container .application-grid .FanMan-image-fluid {
    width: 40%;
    left: 20%;
    top: 45%;
  }

  #section4 .application-container .application-grid .Kitchen-image {
    top: 45%;
    left: 22%;
    max-width: 110%;
  }
}