* {
  box-sizing: border-box;
}

body {
  background-color: #FFF6F2;
  margin: 0; 
  scroll-behavior: smooth;
  margin-bottom: 50px; 
}

.scroll-container{ 
  scroll-snap-type: y mandatory;
  overflow-y: scroll; 
  height: 100vh;
}

.full-screen{ 
  height: 100vh; 
  display: flex;  
  align-items: stretch; 
  font-size: 3rem; 
  scroll-snap-align: start;
}

.column.left {  
  padding: 10px;
  height: 100vh;
  position: relative; 
  overflow: visible;
}

.left{ 
  position: relative;
  flex: 4;
}

.right{ 
  flex: 5;
}

#picture{ 
  position: relative;
  object-fit: contain;
  width: 100%;
  z-index:1;
}

#mainHeading{ 
  position: absolute;
  right: -16vw;
  top: 30%; 
  margin-left: 6vw;
  transform: translateY(-50%); 
  z-index: 2;
  font-family: "Koh Santepheap", serif;
  font-weight: 400; 
  font-size: normal;
}

.button-container{ 
  position: absolute;
  top: 55%;
  display: flex; 
  gap: 40px;
  margin-left: 6vw; 
  align-items: center;
  margin-top: 2rem;
}

.button-container button{ 
  padding: 10px 20px; 
  cursor: pointer;
  font-family: "Koh Santepheap", serif;
  font-weight: 400; 
  font-size: 1rem;
  width: 200px; 
  border: none;
}

#resume:hover{ 
  background-color: #FFC1A6;
  font-weight: bold;
}

#contact:hover{ 
  background-color: #FFC1A6;
  font-weight: bold;
}

#contact{
  background-color: #FFE4D9;  
  font-family: "AR One Sans", sans-serif;
}

#resume{   
  background-color: #FFE4D9; 
  font-family: "AR One Sans", sans-serif;
}

#logo{ 
  width: 120px;
  height: 120px;
  margin-left: 2.5vw;
}

.icons-links{ 
  color: black;
  position: absolute; 
  top: 80%;
  font-size: 38px;
  display: flex; 
  gap: 40px;
  margin-left: 6vw; 
}

.icons-links a {
  color: black !important; 
  text-decoration: none;
}

.icons-links a:hover{ 
  transform:scale(1.2);
}

.icons-links i {
  color: black !important; 
  font-size: 38px;
  transition: color 0.2s;
}

.section2-text { 
  font-family: "Koh Santepheap", serif; 
  font-size: 1.1rem;
  text-align: left;
  line-height: 1.5;
  justify-content: center;
  max-width: 850px;          
  margin: 0 auto;            
}

.three-images img{  
  max-height: 45vh; 
  height: auto;
  width: auto;
  padding-top: 4vh;
}

#tilted1:hover{ 
  transform:scale(1);
}

#tilted2:hover{ 
  transform:scale(1);
}

#tilted1{ 
  transform: rotate(-3deg);
  max-height: 41vh; 
  height: auto; 
  width: auto;
}

#tilted2{
  transform: rotate(3deg);
  max-height: 41vh; 
  height: auto;
  width: auto;
}

.three-images .column { 
  float: left; 
  width: 33.33%;
  margin-top: 10px;
  padding: 18px;
}

.three-images::after{ 
  content: ""; 
  clear: both; 
  display: table;
}
/*section 2*/
.section2-wrapper{
  max-width: 1400px; 
  margin: 0 auto;
  text-align: center;
  font-family: "Koh Santepheap", serif; 
  color: #7B7979; 
  padding: 2rem 1rem;
}

.section2-subtitle{ 
  font-size: 0.9rem; 
  color: #888; 
  text-transform: uppercase; 
  margin-bottom: 0.5rem;
}

.section2-title{ 
  font-size: clamp(1.5rem, 4vw, 2rem); 
  margin: 0.5rem 0;
  color: #111; 
}

.section2-description{ 
  font-size: clamp(0.95rem, 2.5vw, 1rem);
  max-width: 600px;
  margin: 0 auto 2rem;
  color: #7B7979;
}

.card-grid {
  display: grid;
  /*grid-template-columns: repeat(2,500px);*/
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 4rem;
  margin-top: 2rem;
  justify-items: center;
}

.horizontal-card {
  display: flex;
  width: 100%;
  height: 250px;    
  background-color: white;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: transform 0.2s ease;
}

.project-card:hover {
  transform: translateY(-5px);
}

.card-img-left {
  width: 40%;           
  height: 100%;      
  object-fit: cover;
  object-position: right; 
}

.horizontal-card .card-content {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1; 
}

.horizontal-card .card-content h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  text-align: left;
  font-family: "Koh Santepheap", serif; 
  color: #000000;
}

.horizontal-card .card-content p {
  font-family: "AR One Sans", sans-serif;
  font-optical-sizing: auto;
  font-size: 0.65rem;
  font-style: normal; 
  font-variation-settings: "ARRR" 10;
  margin: 0 0 0.5rem;;
  color: #939393;
  text-align: left;
  line-height:1.5;
}

.horizontal-card .card-content #caption{ 
  color: rgb(103, 103, 103);
}

.horizontal-card .card-content a {
  color: #EA7468;
  text-decoration: none;
  text-align: right;
  font-size:  0.75rem;
  text-decoration: underline;
}

.horizontal-card .card-content a:hover {
  color: #FFE4D9;
}

/*panel styling*/
#myPanel{ 
  display:none;
  background-color: white;
  width: 400px; 
  max-width: 90%; 
  padding: 2rem; 
  border-radius: 12px; 
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  font-family: "AR One Sans", sans-serif;
  color: #333; 

  position: absolute;
  top: 20%; 
  left: 150%; 
  transform: translateY(-50%, -50%);
  z-index: 9999;
  opacity: 0; 
  pointer-events: none; 
  transition: opacity 0.3s ease-in-out;
}

#myPanel.show{ 
  display:block;
  opacity: 1; 
  pointer-events: auto;
}

.panel-header{ 
  display: flex; 
  justify-content: space-between;
  align-items: center;
}

.panel-header h2{ 
  margin:0; 
  font-family: "Koh Santepheap", serif; 
  font-weight: 400;
  font-size: 1.2rem;
  color: #EA7468;
}

#myPanel input,
#myPanel textarea {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  font-family: "AR One Sans", sans-serif;
}

#myPanel button {
  background-color: #EA7468;
  color: white;
  border: none;
  padding: 10px 20px;
  font-size: 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-family: "Koh Santepheap", serif;
  float:right;
}

#myPanel button:hover {
  background-color: #d65d50;
}

.close-icon{
  cursor: pointer; 
  color: #EA7468;
  font-size: 2.2rem;
}

.close-icon:hover {
  color: #d65d50;
}

@media (max-width: 480px){ 
  .full-screen{ 
    flex-direction: column;
    padding: 1rem;
  }

  #mainHeading{ 
    position: static; 
    transform: none; 
    font-size: 1.2rem; 
    text-align: center;
    margin-top: 1rem; 
  }

  .button-container{ 
    position: static; 
    flex-direction: column; 
    gap: 1rem; 
    align-items: center; 
    margin-top: 2rem;
  }

  #picture{ 
    width: 100%; 
    object-fit: contain;
  }

  .card-grid, .container2{ 
    grid-template-columns: 1fr;
  }

  .icons-links{ 
    position: static; 
    justify-content: center; 
    margin-top: 2rem;
  }

  #myPanel{ 
    width: 90%; 
    left: 50%; 
    top: 50%; 
    transform: translate(-50%, -50%);
  }

  .horizontal-card{ 
    flex-direction: column; 
    height: auto;
  }

  .card-img-left{ 
    width: 100%;
    height: 200px;
  }
}

@media (max-width: 768px){ 
  .full-screen{ 
    flex-direction: column;
  }

  .column.left, .column.right{ 
    width: 100%;
    flex: none; 
    height: auto;
  }

  #mainHeading{ 
    position: static; 
    transform: none; 
    text-align: center; 
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin: 1rem 0; 
  }

  .button-container{
    position:static; 
    flex-direction: column; 
    align-items: center; 
    gap: 1rem; 
    margin: 1rem 0; 
  }

  #picture{ 
    width: 80%; 
    margin: 0 auto;
  }

  .card-grid{ 
    grid-template-columns: 1fr; 
  }

  .container2{ 
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section2-wrapper{ 
    padding: 1rem;
  }
}

@media(max-width: 1024px){ 
  .horizontal-card{ 
    flex-direction:column; 
    height: auto;
  }

  .card-img-left{ 
    width: 100%; 
    height: 200px; 
  }
}