/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  overflow-x: hidden;
  background-color: white;
}

/* Fonts */
@font-face {
  font-family: 'SofiaProBold';
  src: url('assets/fonts/sofiaprobold.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'SofiaProRegular';
  src: url('assets/fonts/sofiaproregular.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
}

/* Navigation Bar */
nav {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: black;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  z-index: 1000;
  border-bottom: 1px solid #222;
  font-family: 'SofiaProBold';
}

nav .logo {
  font-weight: bold;
  font-size: 1.5rem;
  text-decoration: none;
  color: white;
  transition: color 0.3s;
  font-family: 'SofiaProRegular';
}

nav .logo:hover {
  color: lightgray;
}

nav .nav-links a {
  margin-left: 30px;
  text-decoration: none;
  color: gray;
  font-weight: 500;
  transition: color 0.3s;
  font-family: 'SofiaProRegular';
}

nav .nav-links a:hover,
nav .nav-links a.active {
  color: white;
}

/* Hero Section */
.hero {
  background-image: url('assets/hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  width: 100%;
  height: 100vh;
  position: relative;
}

.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 2rem;
  color: white;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Spacer */
.spacer {
  height: 80px;
}

/* Work preview / Grid */
#work-preview {
  padding: 65px 40px 40px;
  padding-bottom: 60px;
  background-color: white;
  text-align: center;
  width: 100%;
  
}

.video-embed-grid {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.video-embed {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  position: relative;
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: none;
}


.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* Default 4 columns */
  gap: 20px;
  padding: 40px;
  box-sizing: border-box;
}

@media (max-width: 1200px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid a {
  text-decoration: none;
  color: inherit;
  display: block;
}

/* Image container with overlay */
.grid-item {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
  background: black;
}

.see-project-button {
  display: block;
  margin: 12px auto 0;
  padding: 8px 16px;
  font-size: 0.95rem;
  background-color: #000;
  color: #fff;
  text-decoration: none;
  text-align: center;
  border-radius: 6px;
  width: fit-content;
  transition: background-color 0.3s;
}

.see-project-button:hover {
  background-color: #222;
}


.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.4s ease;
  vertical-align: middle;
}

.video-section {
  margin-top: 60px;
  margin-bottom: 60px;
  padding: 0 40px;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.video-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.video-aspect-ratio {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: #000;
  border-radius: 6px;
  overflow: hidden;
}

.video-aspect-ratio iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Responsive layout: stack into 1 column on narrow screens */
@media (max-width: 900px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}


.grid-item .overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0,0,0,0);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 600;
  font-family: 'SofiaProRegular';
  opacity: 0;
  transition: background-color 0.4s ease, opacity 0.4s ease;
  pointer-events: none;
  user-select: none;
  padding: 10px;
  text-align: center;
}

.grid-item:hover img {
  opacity: 0.3;
}

.grid-item:hover .overlay {
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 1;
  pointer-events: auto;
}

/* See More Button */
.see-more-button {
  display: block;
  margin: 50px auto 50px;
  padding: 14px 30px;
  font-size: 1.2rem;
  background-color: black;
  color: white;
  text-decoration: none;
  border-radius: 10px;
  transition: background-color 0.3s;
  text-align: center;
  width: fit-content;
  font-family: 'SofiaProRegular';
}

.see-more-button:hover {
  background-color: #333;
}

/* Three.js Section */
#threejs-section {
  width: 100%;
  height: 1000px;
  background-color: #000;
  cursor: pointer;
  position: relative;
}

#instructions {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 14px;
  z-index: 1001;
  pointer-events: none;
  user-select: none;
  font-family: Arial, sans-serif;
}

#after-threejs {
  width: 100%;
  padding: 40px 10px;
  background-color: white;
}

/* Sketchfab embed container */
.sketchfab-embeds-container {
  display: flex;
  gap: 10px;
  width: 100%;
  margin: 0;
  justify-content: space-between;
}

.sketchfab-embed-wrapper {
  flex: 1 1 0;
  aspect-ratio: 16 / 9;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  border-radius: 0;
  overflow: hidden;
}

.sketchfab-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
  border-radius: 0;
}

@media (max-width: 900px) {
  .sketchfab-embeds-container {
    flex-direction: column;
  }

  .sketchfab-embed-wrapper {
    margin-bottom: 20px;
  }
}

/* Responsive nav */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
  }

  nav .nav-links {
    margin-top: 10px;
  }
}

/* Canvas Fix */
canvas {
  display: block;
}

.main-image {
  width: 100%;
  margin-bottom: 40px;
}

/* Image gallery rows */
.image-row {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.image-row img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}