html, body {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  cursor: url("project assets/cursor.png") 16 16, auto;
}

body {
  background: #2f4538;
  color: #efe4d2;
  font-family: Helvetica, Arial, sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

.home-body {
  overflow: hidden;
}

.hero-video {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0,0,0,0.4);
}

.hero-content {
  position: relative;
  z-index: 2;
  height: 100vh;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.logo {
  font-size: clamp(4rem, 10vw, 11rem);
  text-align: center;
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.main-nav {
  margin-top: 2rem;
  display: flex;
  gap: 3rem;
}

.main-nav a {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  opacity: 0.8;
}

.main-nav a:hover {
  opacity: 1;
}

.page-header {
  padding: 2rem;
}

.back-link {
  opacity: 0.7;
}

.page-content,
.project-page {
  padding: 0 8vw 8vw;
}

.page-content h1,
.project-info h1 {
  font-size: clamp(3rem, 7vw, 8rem);
  margin-bottom: 2rem;
  letter-spacing: -0.06em;
}

.page-content p {
  max-width: 700px;
  font-size: 1.2rem;
  line-height: 1.6;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px,1fr));
  gap: 2rem;
}

.project-card img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  filter: grayscale(100%);
  transition: 0.3s;
}

.project-card:hover img {
  filter: grayscale(0%);
}

.project-card h2 {
  margin-top: 1rem;
}

.project-card p {
  opacity: 0.6;
}

.project-page {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 4rem;
}

.project-poster {
  width: 100%;
}

.project-info h3 {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
}

.project-info p,
.project-info li,
.project-info a {
  line-height: 1.7;
}

.project-info ul {
  list-style: none;
}

.bts-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 1rem;
}

.bts-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

@media (max-width: 900px) {

  .project-page {
    grid-template-columns: 1fr;
  }

  .logo {
    font-size: 4rem;
  }

}

.social-icons {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;

  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-icons a {
  opacity: 0.75;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.social-icons a:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.social-icons img {
  width: 18px;
  height: 18px;
  object-fit: contain;

  filter: brightness(0) invert(0.95);
}


/* responsive video embeds */
.project-info iframe {
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16 / 9;
  height: auto;
  display: block;
}

/* mobile friendly */
@media (max-width: 900px) {
  .page-header {
    padding: 1.25rem;
  }

  .page-content,
  .project-page {
    padding: 0 1.25rem 4rem;
  }

  .project-page {
    display: block;
  }

  .project-poster {
    width: 100%;
    max-width: 420px;
    display: block;
    margin: 0 auto 2rem;
  }

  .project-info h1 {
    font-size: clamp(2.5rem, 14vw, 4.5rem);
    line-height: 0.9;
    margin-bottom: 1rem;
  }

  .project-info ul {
    padding-left: 0;
  }

  .project-info p,
  .project-info li {
    font-size: 0.95rem;
  }

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

  .bts-grid img {
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 500px) {
  .project-info h1 {
    font-size: 3rem;
  }

  .project-info iframe {
    width: 100%;
  }

  .page-header {
    padding: 1rem;
  }

  .project-page {
    padding: 0 1rem 3rem;
  }
}