* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Landing Screen */
.landing-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    opacity 0.8s ease;
}

/* Animation: Slide Up (default) */
.landing-screen.slide-out {
  transform: translateY(-100%);
}

/* Animation: Slide Down */
.landing-screen.slide-down {
  transform: translateY(100%);
}

/* Animation: Fade Out */
.landing-screen.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* Animation: Zoom Out */
.landing-screen.zoom-out {
  transform: scale(0);
  opacity: 0;
}

.image-grid {
  display: grid;
  width: 100vw;
  height: 100vh;
  gap: 0;
}

.grid-item {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.grid-item:hover img {
  transform: scale(1.05);
}

.grid-item:hover {
  z-index: 10;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Name Overlay */
.name-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 100;
  text-align: center;
  pointer-events: none;
  color: #333;
}

/* Text color modes */
.name-overlay[data-text-color="mix-blend"] {
  mix-blend-mode: difference;
  color: white;
}

.name-overlay[data-text-color="white"] {
  color: white;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.name-overlay[data-text-color="black"] {
  color: black;
  text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.5);
}

/* Title sizes */
.name-overlay[data-title-size="small"] h1 {
  font-size: clamp(2rem, 6vw, 5rem);
}

.name-overlay[data-title-size="medium"] h1 {
  font-size: clamp(3rem, 8vw, 7rem);
}

.name-overlay[data-title-size="large"] h1 {
  font-size: clamp(4rem, 12vw, 10rem);
}

.name-overlay[data-title-size="xlarge"] h1 {
  font-size: clamp(5rem, 15vw, 13rem);
}

.name-overlay h1 {
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.9;
  margin-bottom: 0.5rem;
}

.name-overlay .subtitle {
  font-size: clamp(1rem, 2.5vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Main Portfolio */
.main-portfolio {
  min-height: 100vh;
  background: white;
  opacity: 0;
  transition: opacity 0.5s ease 0.3s;
}

.main-portfolio.visible {
  opacity: 1;
}

/* Portfolio Content */
.portfolio-container {
  padding: 0 15px;
  position: relative;
}

.portfolio-title {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 400;
  color: #333;
  z-index: 10;
}

.filter-tags {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
  justify-content: left;
}

.filter-tag {
  padding: .2rem .2rem;
  line-height: 0px;
  background: white;
  font-family: var(--font-serif);
  color: #333;
  font-size: .85rem;
  text-transform: capitalize;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
}

.filter-tag:hover,
.filter-tag.active {
  background: #bd03003a;
  color: rgb(0, 0, 0);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 0.3fr));
  gap: 15px;
  margin: 0 auto;
}

.portfolio-item {
  position: relative;
  background: rgb(255, 255, 255);
  overflow: hidden;
  max-width: 500px;
  /* box-shadow: 0 4px 20px rgba(0, 0, 0, 0.042); */
  transition: all 0.3s ease;
  /* border: solid 1px rgb(231, 231, 231); */
}

.project-image {
  height: auto;
  display: block;
  width: 100%;
  height: 420px;
  /* border-radius: 50%; */
  object-fit: cover;
  transition: transform 0.2s ease;
}

.project-item-wrapper {
  position: relative;
  overflow: hidden;
  /* max-width: 300px; */
}

.image-mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 100% 100%;
  /* background-position: center; */
  background-repeat: no-repeat;
  pointer-events: none; /* Allows clicks to pass through to image */
  z-index: 2;
}

.portfolio-item:hover .project-image img {
  transform: scale(1.02);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-item:hover .project-overlay {
  opacity: 1;
}

.view-project {
  color: white;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.portfolio-info {
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.portfolio-info h3 {
  font-size: 2rem;
  text-transform: capitalize;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: #333;
}

.portfolio-info .category {
  font-size: 1.4rem;
  font-family: var(--font-serif);
  color: #666;
  font-style: italic;
}

.portfolio-info .year {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  font-size: 1.0rem;
  color: #999;
  letter-spacing: .1em;
  margin-top: 0.5rem;
  bottom: 0;
}

/* Responsive */
@media (max-width: 768px) {
  .image-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    grid-template-rows: auto !important;
  }
  .filter-tags {
    gap: 1rem;
  }

  .portfolio-container {
    padding: 2rem 1rem;
  }

  .portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    margin: 0 auto;
  }

  .portfolio-title {
    position: static;
    text-align: center;
    margin-bottom: 2rem;
  }

  .nav-menu {
    display: none;
  }

  .name-overlay h1 {
    font-size: 3rem !important;
  }

  .name-overlay .subtitle {
    font-size: 1rem !important;
  }
}

@media (max-width: 480px) {
  .image-grid {
    grid-template-columns: 1fr !important;
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

.name-overlay h1 {
  font-family: var(--font-display);
  font-weight: 400;
}

.project-title {
  font-family: var(--font-display);
  font-weight: 700;
}

.body-text {
  font-family: var(--font-serif);
  font-weight: 400;
}

/* Single Image Layout */
.single-image-container {
  width: 100vw;
  height: 100vh;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.single-landing-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

.single-image-container:hover .single-landing-image {
  transform: scale(1.02);
}

/* Adjust overlay for single image */
.landing-screen[data-layout="single"] .name-overlay {
  text-shadow: 2px 2px 20px rgba(0,0,0,0.5);
}

/* Optional: Add a subtle gradient overlay for better text readability */
.single-image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
      to bottom,
      rgba(0,0,0,0.1) 0%,
      rgba(0,0,0,0.3) 50%,
      rgba(0,0,0,0.1) 100%
  );
  pointer-events: none;
}


/* pieces of paper CSS */