:root {
  --bg: #0a0a0f;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.08);
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);
  --text: #f0f0f8;
  --text-muted: #8888aa;
  --accent: #7c3aed;
  --accent2: #06b6d4;
  --accent3: #f59e0b;
  --gradient: linear-gradient(135deg, #7c3aed, #06b6d4);
  --gradient2: linear-gradient(135deg, #f59e0b, #ef4444);
  --radius: 16px;
  --radius-sm: 10px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Animated background ── */
.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  animation: drift 20s ease-in-out infinite alternate;
}
.orb-1 { width: 600px; height: 600px; background: #7c3aed; top: -200px; left: -200px; animation-duration: 22s; }
.orb-2 { width: 500px; height: 500px; background: #06b6d4; bottom: -150px; right: -150px; animation-duration: 18s; animation-delay: -5s; }
.orb-3 { width: 400px; height: 400px; background: #f59e0b; top: 40%; left: 40%; animation-duration: 25s; animation-delay: -10s; }

@keyframes drift {
  0%   { transform: translate(0, 0) scale(1); }
  50%  { transform: translate(60px, -40px) scale(1.1); }
  100% { transform: translate(-40px, 60px) scale(0.95); }
}

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ── Navbar ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(10,10,15,0.7);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: all 0.2s;
}
.nav-links a:hover { color: var(--text); background: var(--surface-hover); }
.nav-links a.active { color: var(--text); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.25s;
}
.btn-primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(124,58,237,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(124,58,237,0.5); }
.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-hover);
}
.btn-outline:hover { background: var(--surface-hover); border-color: var(--accent); }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }

/* ── Hero ── */
.hero {
  padding: 120px 0 80px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124,58,237,0.15);
  border: 1px solid rgba(124,58,237,0.3);
  color: #a78bfa;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 28px;
  animation: fadeUp 0.6s ease both;
}
.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fadeUp 0.6s 0.1s ease both;
}
.hero h1 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 40px;
  line-height: 1.7;
  animation: fadeUp 0.6s 0.2s ease both;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.3s ease both;
}
.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 72px;
  animation: fadeUp 0.6s 0.4s ease both;
}
.stat { text-align: center; }
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 4px; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Section ── */
.section { padding: 80px 0; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.25);
  color: var(--accent2);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 12px;
}
.section-header p { color: var(--text-muted); font-size: 1rem; max-width: 480px; margin: 0 auto; }

/* ── Cards ── */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
  position: relative;
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 0;
  padding: 1px;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}
.card:hover { transform: translateY(-6px); border-color: transparent; box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.card:hover::before { opacity: 1; }

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.card-img-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.card-body { padding: 24px; position: relative; z-index: 1; }
.card-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.tag-purple { background: rgba(124,58,237,0.2); color: #a78bfa; }
.tag-cyan   { background: rgba(6,182,212,0.2);  color: #67e8f9; }
.tag-amber  { background: rgba(245,158,11,0.2); color: #fcd34d; }
.tag-green  { background: rgba(16,185,129,0.2); color: #6ee7b7; }
.tag-red    { background: rgba(239,68,68,0.2);  color: #fca5a5; }

.card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.card p  { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.price { font-size: 1.3rem; font-weight: 800; }
.price span { font-size: 0.8rem; font-weight: 400; color: var(--text-muted); }
.price-free { color: #6ee7b7; }

/* ── Feature cards ── */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.3s;
}
.feature-card:hover { background: var(--surface-hover); border-color: var(--border-hover); transform: translateY(-4px); }
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}
.feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* ── Divider ── */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}

/* ── Footer ── */
footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--text); }
.footer-copy { color: var(--text-muted); font-size: 0.82rem; }

/* ── Dashboard ── */
.page-header {
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.page-header h1 { font-size: 2rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 6px; }
.page-header p  { color: var(--text-muted); }

.dash-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; margin-bottom: 48px; }
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.stat-card h3 { font-size: 1.8rem; font-weight: 800; }
.stat-card p  { font-size: 0.82rem; color: var(--text-muted); }

.license-table {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.table-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.table-header h2 { font-size: 1.1rem; font-weight: 700; }
table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  padding: 12px 24px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--border);
}
td {
  padding: 16px 24px;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--surface-hover); }

.license-key {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  background: rgba(255,255,255,0.06);
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 1px;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.license-key:hover { background: rgba(255,255,255,0.12); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; }
.badge-active  { background: rgba(16,185,129,0.15); color: #6ee7b7; }
.badge-active::before  { background: #10b981; box-shadow: 0 0 6px #10b981; }
.badge-expired { background: rgba(239,68,68,0.15);  color: #fca5a5; }
.badge-expired::before { background: #ef4444; }
.badge-pending { background: rgba(245,158,11,0.15); color: #fcd34d; }
.badge-pending::before { background: #f59e0b; }

/* ── Product page ── */
.product-hero { padding: 80px 0 60px; }
.product-layout { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.product-gallery {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 24px;
}
.product-main-img {
  width: 100%;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
}
.product-thumbs { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--border); }
.thumb {
  width: 64px;
  height: 48px;
  border-radius: 8px;
  background: var(--surface-hover);
  border: 2px solid transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: border-color 0.2s;
}
.thumb.active { border-color: var(--accent); }

.purchase-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: sticky;
  top: 88px;
}
.purchase-price { font-size: 2.5rem; font-weight: 900; margin-bottom: 4px; }
.purchase-price small { font-size: 1rem; font-weight: 400; color: var(--text-muted); }
.purchase-meta { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 24px; }
.purchase-features { list-style: none; margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.purchase-features li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; }
.purchase-features li::before { content: '✓'; color: #10b981; font-weight: 700; }
.purchase-divider { height: 1px; background: var(--border); margin: 20px 0; }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: #13131f;
  border: 1px solid var(--border-hover);
  border-radius: 20px;
  padding: 36px;
  max-width: 480px;
  width: 100%;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.3s;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.modal p  { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 6px; color: var(--text-muted); }
.form-group input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--accent); }
.modal-actions { display: flex; gap: 10px; margin-top: 24px; }
.modal-actions .btn { flex: 1; justify-content: center; }

/* ── Toast ── */
.toast {
  position: fixed;
  bottom: 32px;
  right: 32px;
  background: #1a1a2e;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  font-size: 0.88rem;
  z-index: 300;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-icon { font-size: 1.1rem; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .dash-grid { grid-template-columns: 1fr; }
  .product-layout { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .nav-links a:not(.btn) { display: none; }
  .purchase-card { position: static; }
  th, td { padding: 12px 16px; }
}