body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, Roboto, "Helvetica Neue", Arial;
  background-color: #2b2b2b; /* dark grey background */
  color: #e6e6e6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  position: relative;
}

/* subtle framed border around the viewport for a "boxed" look */
body::before {
  content: "";
  position: fixed;
  inset: 12px; /* space from the window edge */
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.06); /* slightly stronger frame */
  pointer-events: none;
  box-shadow: 0 8px 30px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.02);
  box-shadow: 0 10px 40px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.02);
}

/* Navbar */
.navbar {
  display: flex;
  gap: 12px;
  padding: 12px 20px;
  background-color: #1f1f1f;
  border-bottom: 1px solid rgba(255,255,255,0.04); /* subtle divider */
  align-items: center;
}

.navbar a {
  color: #e6e6e6;
  text-decoration: none;
  margin-right: 16px;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 6px;
}

.navbar a:hover,
.navbar a[aria-current="page"] {
  background: rgba(255,255,255,0.04);
}

/* Navbar inner layout and professional styles */
.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  justify-content: space-between;
}

/* Logo */
.nav-logo {
  font-weight: 800;
  font-size: 1.05rem;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.4px;
  padding: 6px 8px;
}

/* Links group */
.nav-links {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-left: 8px;
}
.nav-links a {
  color: #e6e6e6;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 6px;
  font-weight: 600;
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  background: rgba(255,255,255,0.04);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  background: transparent;
  color: #e6e6e6;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 6px;
}

/* Mobile styles */
@media (max-width: 800px) {
  .nav-links { display: none; flex-direction: column; gap: 8px; background: transparent; margin: 8px 0; }
  .nav-toggle { display: inline-flex; align-items:center; }

  .navbar.open .nav-links { display: flex; background: transparent; width: 100%; padding-top: 8px; }
}

/* Container */
.container {
  max-width: 1100px;
  margin: 48px auto;
  padding: 32px;
  background-color: #151515;
  border: 1px solid rgba(255,255,255,0.06); /* stronger but subtle border */
  border-radius: 12px;
  color: #e6e6e6;
  box-shadow: 0 6px 18px rgba(0,0,0,0.6);
  position: relative;
  z-index: 1;
}

/* Form controls */
input, textarea {
  width: 100%;
  padding: 12px;
  margin-top: 8px;
  margin-bottom: 16px;
  background-color: #222;
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  color: #e6e6e6;
  box-sizing: border-box;
}

input:focus, textarea:focus {
  outline: none;
  border-color: #2a8fbd;
  box-shadow: 0 0 0 3px rgba(42,143,189,0.08);
}

/* Buttons */
button {
  background-color: #2a8fbd;
  color: #ffffff;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  opacity: 0.95;
}

/* Misc */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

th, td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #262626;
  color: #dcdcdc;
}

/* Content cards / product entries */
article {
  border: 1px solid rgba(255,255,255,0.035);
  border-radius: 8px;
  padding: 12px;
  background: rgba(255,255,255,0.01);
}

/* Images: framed look */
article img,
img {
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  display: block;
  max-width: 100%;
  height: auto;
}

/* Footer divider */
footer {
  margin-top: 32px;
  padding: 18px 0;
  text-align: center;
  font-size: 13px;
  color: #9a9a9a;
  border-top: 1px solid rgba(255,255,255,0.03);
  padding-top: 18px;
}

/* Responsive */
@media (max-width: 800px) {
  .container { margin: 20px; padding: 20px; }
}