:root {
  --bg: #0d0f14;
  --panel: #131822;
  --panel-2: #161d29;
  --text: #e6e9f0;
  --muted: #a7b0c2;
  --accent: #a900ff;
  --accent-2: #c04fff;
  --border: rgba(255, 255, 255, 0.06);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  --radius: 14px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: radial-gradient(circle at 20% 20%, rgba(169, 0, 255, 0.08), transparent 25%),
    radial-gradient(circle at 80% 0%, rgba(169, 0, 255, 0.12), transparent 30%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

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

img {
  max-width: 100%;
  height: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  background: rgba(13, 15, 20, 0.9);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.brand {
  font-weight: 800;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-badge {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0d0f14;
  border-radius: 12px;
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 700;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link,
.dropdown > button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid transparent;
  color: var(--text);
  background: transparent;
  cursor: pointer;
  transition: all 0.16s ease;
  font: inherit;
}

.dropdown > button::after {
  content: "▾";
  font-size: 11px;
  color: var(--muted);
  transform: translateY(-1px);
}

.nav-link:hover,
.dropdown > button:hover {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border);
}

.nav-link.active {
  border-color: rgba(169, 0, 255, 0.45);
  background: rgba(169, 0, 255, 0.12);
  color: #f3e8ff;
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 8px;
  min-width: 220px;
  display: none;
}

.dropdown-menu li {
  list-style: none;
}

.dropdown-menu.open {
  display: block;
}

.dropdown:hover > .dropdown-menu,
.dropdown:focus-within > .dropdown-menu {
  display: block;
}

.dropdown-menu a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
}

.dropdown-menu a:hover {
  background: rgba(255, 255, 255, 0.04);
}

.accent-pill {
  background: rgba(169, 0, 255, 0.15);
  color: #f6eaff;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid rgba(169, 0, 255, 0.35);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 22px 80px;
}

.hero {
  background: linear-gradient(145deg, rgba(169, 0, 255, 0.12), rgba(19, 24, 34, 0.85));
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 4vw, 38px);
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.grid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.grid.two {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0d0f14;
  font-weight: 700;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(169, 0, 255, 0.35);
  text-decoration: none;
}

.cta.secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.tag {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--muted);
  font-size: 13px;
}

.section-title {
  margin: 28px 0 8px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
}

.footer {
  margin: 40px auto 20px;
  max-width: 1100px;
  padding: 0 22px;
  color: var(--muted);
  font-size: 13px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0, 200, 70, 0.12);
  color: #8ef0b8;
}

.specs-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  padding: 0;
  list-style: none;
  margin: 12px 0 0;
}

.specs-list li {
  padding: 12px;
  border-radius: var(--radius);
  background: var(--panel-2);
  border: 1px solid var(--border);
}

.specs-edit {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.specs-row {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: center;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}

.specs-row input {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.specs-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.btn-ghost {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
}

.info-note {
  color: var(--muted);
  font-size: 14px;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.social-links a {
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text);
  transition: border-color 0.15s ease, transform 0.1s ease;
}

.social-links a:hover {
  border-color: rgba(169, 0, 255, 0.45);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  padding: 10px 12px;
  cursor: pointer;
}

@media (max-width: 900px) {
  .topbar-inner {
    flex-wrap: wrap;
  }

  .nav-list {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    display: none;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px;
  }

  .nav-list.open {
    display: flex;
  }

  .dropdown-menu {
    position: static;
    display: none;
    width: 100%;
    margin-top: 6px;
  }

  .dropdown-menu.open {
    display: block;
  }

  .mobile-toggle {
    display: inline-flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 22px;
  }

  .topbar-inner {
    padding: 12px 16px;
  }
}