@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700&family=Inter:wght@300;400;500&display=swap');

:root {
  --color-bg-dark: #0d0221;
  --color-bg-light: #150734;
  --color-accent-pink: #ff2df7;
  --color-accent-purple: #a100ff;
  --color-accent-blue: #00f0ff;
  --color-text-light: #f1f1f1;
  --color-text-muted: #cfcfcf;
  --color-btn-gradient: linear-gradient(90deg, #a100ff 0%, #ff2df7 100%);
}

.bg-dark-vr {
  background-color: var(--color-bg-dark);
}

.bg-light-vr {
  background-color: var(--color-bg-light);
}

.bg-gradient-button {
  background: var(--color-btn-gradient);
  color: white;
  border: none;
  transition: all 0.3s ease;
}

.bg-gradient-button:hover {
  filter: brightness(1.1);
}

.text-white {
  color: var(--color-text-light) !important;
}

.text-muted-vr {
  color: var(--color-text-muted) !important;
}

.text-pink {
  color: var(--color-accent-pink);
}

.text-purple {
  color: var(--color-accent-purple);
}

.text-blue {
  color: var(--color-accent-blue);
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.6;
}

h1, h2, h3, h4, h5 {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }

p {
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
}

.btn-vr {
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  background: var(--color-btn-gradient);
  color: white;
  border: none;
  transition: all 0.3s ease;
}

.btn-vr:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

.section-padding {
  padding: 4rem 0;
}

.section-title {
  font-size: 2.75rem;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 2rem;
}

.card-vr {
  background-color: var(--color-bg-light);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 0 20px rgba(255, 45, 247, 0.2);
}

.avatar-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.avatar-group img {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid white;
}

a {
  color: var(--color-accent-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent-pink);
  text-decoration: underline;
}

:where(.bg-dark, .text-muted, .text-white, .bg-light, .btn-primary, .btn-secondary) {
  all: unset;
}

/* header */
.nav-link-vr {
  color: var(--color-text-light);
  font-family: 'Orbitron', sans-serif;
  font-weight: 400;
  font-size: 1rem;
  position: relative;
  text-decoration: none;
  transition: color 0.3s ease;
}

.nav-link-vr:hover,
.nav-link-vr.active {
  color: var(--color-accent-pink);
}

.nav-link-vr.active::after {
  content: "";
  position: absolute;
  width: 1rem;
  height: 0.15rem;
  background: var(--color-accent-pink);
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.5rem;
  border-radius: 10px;
}

.gradient-vr-bg {
  background: radial-gradient(
      ellipse at 20% 30%,
      rgba(162, 0, 255, 0.3),
      transparent 60%
    ),
    radial-gradient(
      ellipse at 80% 60%,
      rgba(255, 45, 247, 0.2),
      transparent 70%
    ),
    linear-gradient(135deg, #0d0221 0%, #150734 100%);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}