/* ------------------------------
   GLOBAL STYLES
------------------------------ */
body {
  margin: 0;
  font-family: "Poppins", sans-serif;
  background: #0b0f19;
  color: white;
  text-align: center;
}

nav {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 20px;
  font-size: 18px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

nav a {
  color: #00ffc8;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
}

nav a:hover {
  color: white;
  text-shadow: 0 0 10px #00ffc8;
}

/* ------------------------------
   HERO SECTION
------------------------------ */
.hero {
  padding: 120px 20px;
  background: linear-gradient(135deg, #0b0f19, #112233);
}

.hero h1 {
  font-size: 60px;
  margin-bottom: 10px;
  color: #00ffc8;
}

.hero p {
  font-size: 20px;
  margin-bottom: 25px;
}

.button {
  display: inline-block;
  padding: 12px 26px;
  background: #00ffc8;
  color: #0b0f19;
  border-radius: 10px;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  transition: 0.3s;
}

.button:hover {
  background: white;
}

/* ------------------------------
   DETECTION PAGE
------------------------------ */
.detect-container {
  margin: 30px auto;
  width: 90%;
  max-width: 900px;
  position: relative;
}

video, canvas {
  width: 100%;
  border-radius: 20px;
  background: black;
}

/* ------------------------------
   INFO BOX FOR DETECTED PARTS
------------------------------ */
.info-box {
  margin: 25px auto;
  padding: 25px;
  width: 85%;
  max-width: 900px;

  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 14px;
  backdrop-filter: blur(12px);

  text-align: left;
  color: white;
  line-height: 1.6;
}

.info-box h2 {
  color: #00ffc8;
  margin-bottom: 10px;
}

/* ------------------------------
   FOOTER
------------------------------ */
footer {
  margin-top: 80px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.05);
}