/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  background-color: #111;
  color: #fff;
  line-height: 1.6;
}
/* Portfolio Section */
.portfolio-section {
  max-width: 1200px;
  margin: auto;
  padding: 120px 20px 40px;
  text-align: center;
}
.portfolio-title {
  font-size: 2rem;
  margin-bottom: 20px;
  font-weight: bold;
}
/* Filter Menu */
.filter-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: start;
  gap: 20px;
  margin-bottom: 80px;
  margin-top: 100px;
}

.filter-menu button {
  background: none;
  border: none;
  color: #aaa;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
}

.filter-menu button:hover,
.filter-menu button.active {
  color: #fff;
  text-decoration: underline;
}
/* Portfolio Grid */
/* Portfolio Masonry Layout */
.portfolio-grid {
  /* column-count: 4;
  column-gap: 15px;
   */
  max-width: 1200px;
  display: grid;
  grid-template-columns: auto auto auto;
  gap: 10px;
  padding: 10px;
}
.item1 img {
  width: 20rem;
  height: 15rem;
  grid-row-start: 1;
  grid-row-end: 1;
}
/* 
.portfolio-grid img {
  transition: transform 0.4s ease;
}
.portfolio-grid .item1 img {
  width: 20rem;
  height: 15rem;
}
.portfolio-grid .item2 img {
  width: 15rem;
  height: 14rem;
  margin-left: 3rem;
}
.portfolio-grid .item3 img {
  width: 16rem;
  height: 22rem;
  margin-left: 1rem;
}
.portfolio-grid .item4 img {
  width: 17rem;
  height: 12rem;
}
.portfolio-grid .item5 img {
  position: absolute;
  right: 58.1rem;
  top: 34.2rem;
  width: 20rem;
  height: 15rem;
}
.portfolio-grid .item6 img {
  position: absolute;
  right: 44rem;
  top: 34.2rem;
  width: 13rem;
  height: 15rem;
}
.portfolio-grid .item7 img {
  position: absolute;
  right: 5.9rem;
  top: 31.3rem;
  width: 17rem;
  height: 17rem;
}
.portfolio-grid .item8 img {
  position: absolute;
  right: 58.1rem;
  top: 50.5rem;
  width: 20rem;
  height: 15rem;
}
.portfolio-grid .item9 img {
  position: absolute;
  right: 5.9rem;
  top: 49rem;
  width: 25rem;
  height: 16rem;
}
.portfolio-grid img:hover {
  transform: scale(1.05);
} */
.portfolio-grid {
  display: grid;
  grid-template-areas:
    "item1 item2 item3 item4"
    "item5 item6 item3 item7"
    "item8 item6 item9 item9";
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 250px;
  gap: 15px;
  width: 94vw;
  margin: 0 auto;
  padding: 20px;
}

.portfolio-grid div {
  position: relative;
}

.portfolio-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* border-radius: 6px; */
}

/* Assigning grid areas */
.item1 {
  grid-area: item1;
}
.item2 {
  grid-area: item2;
}
.item3 {
  grid-area: item3;
}
.item4 {
  grid-area: item4;
}
.item5 {
  grid-area: item5;
}
.item6 {
  grid-area: item6;
}
.item7 {
  grid-area: item7;
}
.item8 {
  grid-area: item8;
}
.item9 {
  grid-area: item9;
}

/* --------------------
   Responsive
-------------------- */

/* Tablets */
@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-areas:
      "item1 item2"
      "item3 item4"
      "item5 item6"
      "item7 item8"
      "item9 item9";
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
}

/* Mobiles */
@media (max-width: 600px) {
  .portfolio-grid {
    grid-template-areas:
      "item1"
      "item2"
      "item3"
      "item4"
      "item5"
      "item6"
      "item7"
      "item8"
      "item9";
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }
}

/* Responsive */
@media (max-width: 992px) {
  .portfolio-grid {
    column-count: 2;
  }
}

@media (max-width: 600px) {
  .portfolio-grid {
    column-count: 1;
  }
}
/* Responsive */
@media (max-width: 768px) {
  .portfolio-title {
    font-size: 1.5rem;
  }
  .filter-menu {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 12px;
    margin: 20px 0;
    padding-bottom: 10px;
    scrollbar-width: none; /* hide scrollbar in Firefox */
  }

  .filter-menu::-webkit-scrollbar {
    display: none; /* hide scrollbar in Chrome/Safari */
  }

  .filter-menu button {
    background: #222;
    color: #ccc;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 13px;
    white-space: nowrap;
  }

  .filter-menu button:hover,
  .filter-menu button.active {
    background: #444;
    color: #fff;
    text-decoration: none;
  }
  /* .portfolio-grid {
    column-count: 2;
  }
  .portfolio-grid .item1 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item2 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item3 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item4 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item5 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item6 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item7 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item8 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  }
  .portfolio-grid .item9 img {
    position: relative;
    width: 20rem;
    height: 15rem;
  } */
}