*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    color: black;
    user-select: none;
}
body {
  font-family:"Poppins", sans-serif;
  font-size: 20px;
  background-color: rgb(242, 242, 242);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  padding-bottom: 30px;
}
body.dark-mode {
  background-color: rgb(132, 132, 132);
}
body.dark-mode * {
  color: white;
}
img {
    mix-blend-mode: multiply;
    /* mix-blend-mode: normal; */
}
.headercs{
    margin-top: 18px;
    position: fixed;
    top: 0;
    left: 0;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    width: 100%;
    z-index: 1000;
    
}
.navcs{
    display: flex;
    gap: 25px;
    background-color: rgb(255, 255, 255);
    justify-self: center;
    padding: 20px 40px;
    font: 16px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
}

.theme-toggle{
    cursor: pointer;
    padding: 5px 10px;
    
    margin-right: 10px;
    border-radius: 10px;
    justify-self: end;
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: rgb(255, 255, 255);
}
.mobile-dropdown {
  display: none;
}
body.dark-mode .navcs,
body.dark-mode .theme-toggle,
body.dark-mode .feature_card,
body.dark-mode .c1 {
  background-color: rgb(0, 0, 0);
}
body.dark-mode .navcs a[style] {
  background-color: rgb(30, 30, 30) !important;
}
body.dark-mode img {
  mix-blend-mode: normal;
}
body.dark-mode .card_button {
  background-color: white;
  color: black;
}



.featuredpr{
  margin: 30px;
  
}
.feature_card{
  margin-top: 50px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  gap: 10px;
  align-items: center;
}

.feature_card img{
  width: 75%;
  border: 1px solid rgb(231, 231, 231);
}

.feature_content{
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.project_cards{
  margin-top: 50px;
}
.c1{
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  width: 600px;
  line-height: 30px;
  background-color: rgb(255, 255, 255);
  margin-top: 80px;
}
.pj_name{
  margin-bottom: 10px;
  font-size: 35px;
  font-weight: bold;
}
.card_buttons{
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.card_button{
  display: block;          /* makes <a> behave like button */
  text-align: center;      /* centers text */
  text-decoration: none;   /* removes underline */
  cursor: pointer;
  color: white;
  padding: 10px;
  border-radius: 10px;
  background-color: black;
  transition: transform 0.3s ease;

}
.card_button:hover {
    transform: scale(1.02);
}
.card_button:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
  body {
    align-items: stretch;
    overflow-x: hidden;
    font-size: 14px;
  }

  .headercs {
    width: calc(100% - 24px);
    left: 12px;
    margin-top: 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 8px;
  }

  .navcs {
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    padding: 8px;
    border-radius: 6px;
  }

  .navcs a {
    font-size: 10px;
    padding: 6px 8px;
  }

  .navcs a[style] {
    margin-top: 0 !important;
    padding: 6px 10px !important;
    border-radius: 6px !important;
  }

  .theme-toggle {
    flex-shrink: 0;
    gap: 4px;
    margin-right: 0;
    padding: 5px 7px;
    border-radius: 6px;
  }

  .theme-toggle img {
    width: 18px !important;
  }

  .theme-toggle p {
    font-size: 9px;
    white-space: nowrap;
  }

  body > p:first-of-type {
    margin-top: 125px !important;
    font-size: 28px !important;
    text-align: center;
  }

  .featuredpr {
    margin: 18px 12px;
  }

  .featuredpr > p {
    font-size: 22px !important;
    margin: 15px 0 18px !important;
  }

  .feature_card {
    margin-top: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: rgb(255, 255, 255);
  }

  .feature_card img {
    width: 100%;
  }

  .feature_content {
    gap: 12px;
    padding: 16px;
    font-size: 12px;
    line-height: 1.55;
  }

  .feature_content > p:first-child {
    font-size: 24px !important;
    font-weight: bold;
  }

  body > p:nth-of-type(2) {
    margin-top: 35px !important;
    font-size: 24px !important;
    text-align: center;
  }

  .project_cards {
    margin: 18px 12px 30px;
  }

  .c1 {
    width: 100%;
    flex-direction: column;
    line-height: 1.55;
    margin-top: 28px;
  }

  .c1 img {
    width: 100% !important;
    max-height: 260px;
    object-fit: contain;
  }

  .c1 > div {
    padding: 16px !important;
  }

  .pj_name {
    font-size: 24px;
  }

  .c1 p:not(.pj_name) {
    font-size: 12px;
  }

  .card_buttons {
    gap: 10px;
  }

  .card_button {
    padding: 8px;
    border-radius: 7px;
    font-size: 12px;
  }
}

@media (max-width: 431px) {
  .headercs {
    position: absolute;
    display: block;
  }

  .navcs,
  .theme-toggle {
    display: none;
  }

  .mobile-dropdown {
    display: block;
    width: 100%;
    background-color: rgb(255, 255, 255);
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
  }

  body.dark-mode .mobile-dropdown {
    background-color: rgb(0, 0, 0);
  }

  .mobile-dropdown summary {
    display: flex;
    justify-content: flex-end;
    padding: 8px 12px;
    list-style: none;
  }

  .mobile-dropdown summary::-webkit-details-marker {
    display: none;
  }

  .mobile-dropdown summary img {
    width: 20px !important;
  }

  .mobile-dropdown-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 12px 12px;
  }

  .mobile-dropdown-content a {
    padding: 7px 10px;
    border-radius: 6px;
    font-size: 12px;
    text-align: center;
  }

  .mobile-dropdown-content a:hover,
  .mobile-dropdown-content a:nth-child(2) {
    background-color: rgb(205, 205, 205);
  }

  .mobile-theme-toggle {
    cursor: pointer;
    padding: 7px 10px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background-color: rgb(242, 242, 242);
  }

  body.dark-mode .mobile-theme-toggle {
    background-color: rgb(30, 30, 30);
  }

  .mobile-theme-toggle img {
    width: 18px;
  }

  .mobile-theme-toggle p {
    font-size: 12px;
  }

  body > p:first-of-type {
    margin-top: 85px !important;
  }
  .c1d{
    border-top: 1px solid rgb(160, 160, 160);
  }
}