* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #06070a;
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --text: #ffffff;
  --muted: #9ea4b3;
  --accent: #8b5cf6;
  --accent2: #00d4ff;
  --gradient: linear-gradient(135deg, #8b5cf6 0%, #00d4ff 100%);
  --accent-red: #e63946;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(139, 92, 246, 0.15), transparent 35%),
    radial-gradient(circle at bottom right, rgba(0, 212, 255, 0.12), transparent 35%);
  z-index: -1;
}

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

img {
  width: 100%;
  display: block;
}

.container {
  width: 94%;
  margin: auto;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
  backdrop-filter: blur(14px);
  background: rgba(6, 7, 10, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header .container {
  width: 100%;
  max-width: none;
  padding: 0 4%;
}

nav {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--muted);
  transition: .3s;
  font-size: .95rem;
}

.nav-links a:hover {
  color: white;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.btn {
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  transition: .35s ease;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-block;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 10px 40px rgba(139, 92, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
}

.btn-secondary {
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: white;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

section {
  padding: 120px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: 1rem;
}

.section-title p {
  color: var(--muted);
  max-width: 700px;
  margin: auto;
  line-height: 1.8;
}

.tag {
  display: inline-flex;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.12);
  color: #c4b5fd;
  font-size: .8rem;
  margin-bottom: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: 1s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Internal Page Specifics */
.product-hero {
  padding-top: 180px;
  padding-bottom: 80px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.product-cover {
  position: sticky;
  top: 120px;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.6);
}

.product-info h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  line-height: 1;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: -2px;
}

.product-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 3rem;
}

.info-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.info-box h3 {
  font-family: 'Orbitron', sans-serif;
  margin-bottom: 1rem;
  font-size: 1.2rem;
  color: var(--accent2);
}

.cta-group {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.product-logo {
  width: 100%;
  max-width: 100%;
  margin-bottom: 2rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: black;
}

@media(max-width: 980px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
  .product-cover {
    position: relative;
    top: 0;
    margin-bottom: 3rem;
  }
}