:root {
  --accent: #71f5b5;
  --bg: #0a0a0a;
  --gray-layer: #242424;
  --gray-layer2: #1c1c1c;
}

body {
  background-color: var(--bg);
  color: var(--accent);
  font-family: "Poppins", sans-serif;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  padding: 3rem;
  min-height: 100vh;
  padding-bottom: 8rem; /* gives scroll space at bottom */
}

header {
  text-align: center;
  margin-bottom: 5rem;
}

h1 {
  font-size: 3.8rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  margin: 0;
}

.contact p {
  margin: 0.3rem 0;
  color: #ccc;
  font-weight: 500;
  font-size: 1rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5rem 6rem;
  max-width: 1200px;
  width: 100%;
  justify-content: center;
}

/* clickable card links */
.gallery a {
  text-decoration: none;
  color: inherit;
}

/* Card container */
.card {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 1rem;
  overflow: visible;
  cursor: pointer;
  transition: transform 0.3s ease;
  display: block;
}

/* Fake photo layers for depth */
.layer {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 1rem;
  background-color: var(--gray-layer);
  z-index: 0;
  opacity: 0.9;
  transition: all 0.4s ease;
}

.layer2 {
  background-color: var(--gray-layer2);
  transform: translate(50px, 50px);
  z-index: 0;
}

.layer1 {
  transform: translate(25px, 25px);
  z-index: 1;
}

.thumb {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 1rem;
  transition: all 0.5s ease;
  box-shadow: 0 0 0px var(--accent);
}

/* Hover animation */
.card:hover .thumb {
  transform: scale(1.05);
  box-shadow: 0 0 25px var(--accent);
}

.card:hover .layer1 {
  transform: translate(35px, 35px) scale(1.05);
  opacity: 0.8;
}

.card:hover .layer2 {
  transform: translate(60px, 60px) scale(1.08);
  opacity: 0.6;
}

/* Responsive layout */
@media (max-width: 1000px) {
  .gallery {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    max-width: 600px;
  }

  .layer1 {
    transform: translate(18px, 18px);
  }

  .layer2 {
    transform: translate(35px, 35px);
  }

  .card:hover .layer1 {
    transform: translate(25px, 25px) scale(1.05);
  }

  .card:hover .layer2 {
    transform: translate(45px, 45px) scale(1.08);
  }

  header h1 {
    font-size: 2rem;
    text-align: center;
  }

  .contact p {
    font-size: 0.95rem;
    text-align: center;
  }
}