:root {
  --bg-color: #050b16;
  --deep-blue: #0a192f;
  --glass-light: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.25);
  --accent-yellow: #fcd53f;
}

body {
  font-family: 'Noto Sans', sans-serif;
  background-color: var(--bg-color);
  background-image: radial-gradient(at 10% 10%, rgba(10, 25, 47, 0.8) 0px, transparent 50%), radial-gradient(at 90% 90%, rgba(62, 202, 248, 0.15) 0px, transparent 50%), linear-gradient(135deg, #050b16 0%, #1a3c6f 100%);
  color: #e6f1ff;
  margin: 0;
  padding: 20px;
}

.container {
  background: rgba(10, 25, 47, 0.08);
  backdrop-filter: blur(20px) saturate(180%);
  border-radius: 30px;
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
  width: 80%;
  margin: 40px auto;
  padding: 40px;
}

hr {
  border: none;
  height: 2px;
  width: 80%;
  margin: 40px auto;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.2) 50%, transparent 100%);
  position: relative;
  overflow: visible;
}

hr::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 0;
  width: 100%;
  height: 12px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.social-links, .projects {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 20px;
}

.social-links a {
  background: var(--glass-light);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  padding: 15px;
  border-radius: 20px;
  transition: 0.3s;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.social-links img {
  width: 40px;
}

/* --- Projects --- */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.project {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: 25px;
  padding: 25px;
  transition: 0.3s;
}

.project-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 15px;
}

.project-header img {
  width: 80px;
  height: 80px;
  border-radius: 15px;
  object-fit: cover;
  border: 1px solid var(--glass-border);
}

.project-info h2 {
  margin: 0;
  font-size: 1.5rem;
  color: #fff;
}

/* --- Etiquettes (Tags) --- */
.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 5px;
}

.purple-tag {
  background: rgba(147, 51, 234, 0.2);
  color: #d8b4fe;
}

.yellow-tag {
  background: rgba(234, 179, 8, 0.2);
  color:#fde047;
}

.video-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  border-radius: 25px;
  border: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.5);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.nav a {
  text-decoration: none;
  color: #fff;
  padding: 15px 35px;
  margin: 0 10px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  transition: 0.3s;
  display: inline-block;
}

.nav a:hover {
  background-color: var(--accent-yellow);
  color: var(--deep-blue);
  border-color: var(--accent-yellow);
  box-shadow: 0 0 20px var(--accent-yellow);
}

.logo {
  height: 128px;
  width: 128px;
  vertical-align: middle;
  background: var(--glass-light);
  backdrop-filter: blur(10px);
  border-radius: 25px;
  border: 1px solid var(--glass-border);
  padding: 10px;
}

.title {
  display: inline-block;
  font-size: 64px;
  line-height: 128px;
  vertical-align: middle;
  color: #fff;
}

div.footer {
  background: rgba(10, 25, 47, 0.2);
  backdrop-filter: blur(10px);
  border-radius: 30px;
  border: 1px solid var(--glass-border);
  width: 80%;
  margin: 40px auto;
  padding: 20px;
  text-align: center;
}