/* Reset + Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: black;
  color: white;
  font-family: monospace;
  font-weight: 400;
  line-height: 1.6;
}

img, video, iframe {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.details-list {
  margin-bottom: 2em;
  margin-left: 5em;
  list-style: disc;
  display: flex;
  flex-direction: column;
  gap: 0.5em;
}

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

a:hover {
  text-decoration: underline;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2em 1em;
}

/* Header Top */
.up-bar {
  display: flex;
  flex-direction: column;
  list-style: none;
  align-items: center;
  text-align: center;
  margin-bottom: 2em;
}

.up-bar h1 {
  font-size: 2em;
  margin-bottom: 0.3em;
}

.up-bar h2 {
  font-size: 1em;
  font-weight: normal;
}

/* Top Navigation */
.left-bar {
  position: sticky;
  top: 0;
  background: black;
  padding: 0.5em 0em;
  z-index: 100;
  text-align: center;
  border-top: 1px solid #444;
  border-bottom: 1px solid #444;
}

.left-bar nav ul {
  padding:0.5% 0.5%;
  display: flex;
  flex-direction: row;
  justify-content: center;
  gap: 3em;
}

.left-bar a {
  font-weight: bold;
}

.left-bar a.active-page {
  font-size: 1.2em;
  color: turquoise;
  text-decoration: none;
  transform: scale(1.05);
}

.left-bar a.active-page:hover {
  color: turquoise;
}
/* Main Content */
main {
  display: flex;
  flex-direction: column;
  gap: 3em;
}

.right-bar,
.content {
  width: 100%;
}

/* About Section */
.aboutpage-body {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3em;
  margin-top: 3em;
}

.aboutpage-body > li:first-child {
  max-width: 600px;
}

.aboutpage-body > li:last-child {
  flex: 1 1 250px;
}

.aboutpage-body li p {
  margin-bottom: 1.5em;
}

.scaled-image-border-large {
  border: 3px solid white;
  margin-bottom: 2em;
}

/* Project/Game List Items */
.project-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4em;
}

.project-list li {
  max-width: 900px;
  width: 100%;
}

.project-list h1 {
  font-size: 1.6em;
  margin-bottom: 1em;
}

.project-list p {
  margin-bottom: 1em;
}

.scaled-gif,
.scaled-video,
.scaled-image-header {
  border-radius: 4px;
  margin-bottom: 1.5em;
  width: 100%;
  height: 100%;
}

.scaled-video-quarter-size {
  width: 29%;
  margin: 1em;
  display: inline-block;
}

/* Horizontal Rule Animation */
hr.animated-line {
  border: none;
  height: 5px;
  background: rgb(69, 11, 123);
  position: relative;
  margin: 3em 0;
}

hr.animated-line::before,
hr.animated-line::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30%;
  height: 5px;
  background: #248bd0;
  border-radius: 5px;
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.7);
}

hr.animated-line::before {
  left: 0;
}

hr.animated-line::after {
  right: 0;
}

/* Particle Effect */
.scrollbar-particles {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 10px;
  height: 10px;
  background-color: blueviolet;
  border-radius: 50%;
  opacity: 0.5;
  animation: particle-animation 2.5s forwards, color-shift 2.5s forwards;
  box-shadow: 0 0 20px rgba(255, 0, 255, 0.7);
  clip-path: polygon(50% 0%, 0% 10%, 40% 100%, 60% 100%, 100% 40%);
}

@keyframes particle-animation {
  0% {
    transform: scale(0) translate(var(--x), var(--y));
    opacity: 1;
  }
  50% {
    transform: scale(0.65) translate(var(--x), var(--y));
    opacity: 0.51;
  }
  100% {
    transform: translate(var(--x), var(--y)) scale(0);
    opacity: 0;
  }
}

@keyframes color-shift {
  0% {
    background-color: blueviolet;
  }
  100% {
    background-color: turquoise;
  }
}

/* Header Section Grid (Games/Projects) */
.header-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px , 0fr));
  gap: 1.5em;
  margin-bottom: 3em;
  justify-content: center;
}

.header-box {
  background: #111;
  border: 2px solid purple;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.05);
}

.header-box img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
}

.header-box .header-content {
  padding: 1em;
  color: white;
  text-align: center;
}

.header-box:hover {
  transform: scale(1.03);
  border-color: blueviolet;
  box-shadow: 0 0 15px blueviolet;
}

/* Section Navigation (Sticky Scrollbar Nav) */
.section-nav {
  position: sticky;
  top: 4%;
  background-color: #000000e7;
  border-top: 1px solid blueviolet;
  border-bottom: 1px solid rgb(42, 18, 65);
  padding: 0em 0;
  padding-top: 0.7em;
  text-align: center;
}

.section-nav ul {
  justify-content: center;
  display: flex;
  flex-direction: row;
  gap: 1em;
  padding:0.5% 0.5%;
}

.section-nav li {
  background-color: #000000;
  color: #ccc;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
  /* padding: 0.4em 1em; */
}

.section-nav li:hover {
  background: #222;
  color: white;
}

.section-nav li.active {
  font-size: 1.05em;
  color: rgb(255, 255, 255);
  transform: scale(1.05);
}

.section-nav li.deactive {
  font-size: 0.85em;
  color: rgba(164, 164, 164, 0.801);
  transform: scale(.95);
}

/* Responsive Behavior */
@media (max-width: 768px) {
  .scaled-video-quarter-size {
    width: 80%;
  }

  .header-box {
    width: 100%;
  }
}


.header-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  justify-content: center;
  margin-top: 0.6em;
}

.header-tags .tag {
  padding: 0.3em 0.8em;
  font-size: 0.8em;
  border-radius: 20px;
  font-weight: bold;
  background: #222;
  color: white;
  border: 1px solid #555;
  transition: all 0.3s ease;
}

/* Themed tag colors */
.tag.unity {
  background: #0d1a33;
  border-color: #2365d1;
  color: #7ab8ff;
}

.tag.touchdesigner {
  background: #021d2c;
  border-color: #00d9ff;
  color: #88f2ff;
}

.tag.vfx {
  background: #300927;
  border-color: #ff69b4;
  color: #ffb8d2;
}

.tag.vj {
  background: #180030;
  border-color: #ba55d3;
  color: #dfb4ff;
}

.tag.tool {
  background: #2b2b2b;
  border-color: #888;
  color: #ccc;
}

.tag.ui {
  background: #222;
  border-color: #999;
  color: #fff;
}

.tag.interactiveart {
  background: #102010;
  border-color: #50c878;
  color: #afffb0;
}