@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --bg-dark: #0c0a08; /* Warm dark brown-black background */
  --bg-card: rgba(22, 18, 16, 0.6); /* Translucent glass card */
  --bg-card-hover: rgba(30, 24, 16, 0.85); /* Hover warm background */
  --border-color: rgba(249, 115, 22, 0.08); /* Amber orange subtle border */
  --border-hover: rgba(249, 115, 22, 0.25); /* Glow border on hover */
  --primary-color: #f97316; /* Rust Orange accent */
  --primary-glow: rgba(249, 115, 22, 0.15); /* Glow shadow */
  --primary-gradient: linear-gradient(135deg, #f97316 0%, #eab308 100%); /* Amber to Gold */
  --primary-hover: #ea580c; /* Deeper orange */
  --text-main: #f4eae2; /* Warm sand main text */
  --text-muted: #b8967d; /* Warm sand muted sub-text */
  --color-success: #10b981;
  --color-success-bg: rgba(16, 185, 129, 0.1);
  --color-danger: #f43f5e;
  --color-danger-bg: rgba(244, 63, 94, 0.1);
  --color-warning: #f59e0b;
  --color-warning-bg: rgba(245, 158, 11, 0.1);
  
  --font-sans: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

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

body {
  background: var(--bg-dark);
  background-image: 
    radial-gradient(at 0% 0%, rgba(249, 115, 22, 0.1) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(234, 179, 8, 0.05) 0px, transparent 50%),
    radial-gradient(at 50% 50%, rgba(12, 10, 8, 1) 0px, var(--bg-dark) 100%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background-image: 
    linear-gradient(rgba(249, 115, 22, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249, 115, 22, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -2;
  pointer-events: none;
}

/* Claude-Tech Grainy Analog Texture overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
  z-index: 99999;
  pointer-events: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Header style */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: rgba(13, 17, 23, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  margin-bottom: 32px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
  animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
  from { transform: translateY(-20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-gradient);
  border-radius: 10px;
  color: #fff;
  font-size: 20px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 0%, #ffedd5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.user-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 14px 6px 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  transition: var(--transition-smooth);
}

.user-profile:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-hover);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--primary-color);
  object-fit: cover;
}

.user-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.btn {
  background: var(--primary-gradient);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px var(--primary-glow);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 0; left: -50%; width: 30%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-25deg);
  pointer-events: none;
}

.btn:hover::after {
  left: 150%;
  transition: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
  border-color: rgba(255, 255, 255, 0.25);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-danger {
  background: var(--color-danger-bg);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #fecdd3;
  box-shadow: none;
}

.btn-danger:hover {
  background: rgba(244, 63, 94, 0.2);
  border-color: rgba(244, 63, 94, 0.5);
  box-shadow: 0 4px 12px rgba(244, 63, 94, 0.15);
}

/* Glassmorphism Card */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%), var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
  position: relative;
  overflow: visible; /* To allow cyber corners to glow outwards */
}

/* Cyber Corner Brackets */
.card::before, .product-card::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; width: 14px; height: 14px;
  border-top: 2px solid transparent;
  border-left: 2px solid transparent;
  border-top-left-radius: 8px;
  transition: var(--transition-smooth);
  pointer-events: none;
  z-index: 2;
}

.card::after, .product-card::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px; width: 14px; height: 14px;
  border-bottom: 2px solid transparent;
  border-right: 2px solid transparent;
  border-bottom-right-radius: 8px;
  transition: var(--transition-smooth);
  pointer-events: none;
  z-index: 2;
}

.card:hover::before, .product-card:hover::before {
  border-top-color: var(--primary-color);
  border-left-color: var(--primary-color);
  filter: drop-shadow(0 0 4px var(--primary-color));
}

.card:hover::after, .product-card:hover::after {
  border-bottom-color: #eab308;
  border-right-color: #eab308;
  filter: drop-shadow(0 0 4px #eab308);
}

.card:hover {
  border-color: rgba(249, 115, 22, 0.2);
  box-shadow: 0 15px 45px rgba(249, 115, 22, 0.08);
}

.card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.3px;
}

.card-title svg {
  color: var(--primary-color);
  width: 20px;
  height: 20px;
}

/* Stats Container */
.stats-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition-smooth);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(99, 102, 241, 0.1);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon.success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-top: 2px;
}

/* Main Grid Layout */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.8fr 1.2fr;
  gap: 28px;
  align-items: start;
}

.left-column {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.right-column {
  position: sticky;
  top: 24px;
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .stats-container {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
  letter-spacing: -0.2px;
}

.form-select, .form-input {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--transition-smooth);
}

.form-select:hover, .form-input:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.form-select:focus, .form-input:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

/* Tables */
.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.01);
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

th, td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}

th {
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  letter-spacing: -0.1px;
}

tr:last-child td {
  border-bottom: none;
}

tr {
  transition: var(--transition-smooth);
}

tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

td {
  color: var(--text-main);
  vertical-align: middle;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.badge-active {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-expired {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid rgba(244, 63, 94, 0.2);
}

.badge-pending {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Key Display */
.key-code {
  font-family: 'Courier New', Courier, monospace;
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 12px;
  border-radius: 8px;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  color: #c7d2fe;
  font-size: 13.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.key-code:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-color);
}

/* Login Page Spec */
.login-bg {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-bg::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, transparent 70%);
  top: -10%;
  left: -10%;
  z-index: -1;
}

.login-bg::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
  bottom: -15%;
  right: -15%;
  z-index: -1;
}

.login-container {
  width: 100%;
  max-width: 440px;
  padding: 40px;
  animation: scaleIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  background: var(--primary-gradient);
  border-radius: 14px;
  color: #fff;
  font-size: 26px;
  margin-bottom: 20px;
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

/* QR Code Section - Invoice Style */
.qr-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.01);
  border-radius: 16px;
  border: 1px solid var(--border-color);
  margin-top: 12px;
}

.qr-image-wrapper {
  background: #ffffff;
  padding: 12px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  display: inline-block;
  transition: var(--transition-smooth);
}

.qr-image-wrapper:hover {
  transform: scale(1.02);
}

.qr-image {
  width: 220px;
  height: 220px;
  display: block;
}

.invoice-details {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.invoice-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
}

.invoice-label {
  color: var(--text-muted);
}

.invoice-val {
  font-weight: 600;
  color: #fff;
  text-align: right;
}

.invoice-val-success {
  color: var(--color-success);
  font-size: 15px;
  font-weight: 700;
}

.memo-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.25);
  border-radius: 10px;
  padding: 10px 14px;
  margin-top: 4px;
}

.memo-code-text {
  color: var(--color-warning);
  font-family: 'Courier New', Courier, monospace;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1px;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--primary-color);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.copy-btn:hover {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* Status Indicator */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-warning);
  border-radius: 50%;
  display: inline-block;
  position: relative;
}

.pulse-dot::after {
  content: '';
  width: 100%;
  height: 100%;
  background-color: var(--color-warning);
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 0;
  animation: pulse-ring 1.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* Admin panel tab styles */
.admin-tab-btn {
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 10px;
}

.admin-tab-btn.active {
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px var(--primary-glow);
}

/* Manual Key Gen Box style */
#manual-key-gen-box {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
footer {
  text-align: center;
  padding: 32px 0 16px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 13px;
  margin-top: auto;
}

/* Google SSO Custom Frame */
#google-login-btn {
  display: inline-block;
  min-height: 40px;
  transition: var(--transition-smooth);
}

/* Utility to override select list styling on windows */
select option {
  background-color: #0d1117;
  color: #fff;
}

/* Product Catalog Storefront */
.section-header {
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.15);
}

.product-image-area {
  height: 160px;
  position: relative;
  background-size: cover;
  background-position: center;
  background-color: rgba(255, 255, 255, 0.02);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 40%, var(--bg-dark) 100%);
}

.product-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--primary-gradient);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.product-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-name {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.product-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-price-list {
  background: rgba(255, 255, 255, 0.02);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.product-price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-price-label {
  color: var(--text-muted);
}

.product-price-val {
  font-weight: 700;
  color: #c7d2fe;
}

/* Modal Checkout Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 11, 16, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
  transform: translateY(20px);
  transition: transform 0.3s ease;
  padding: 28px;
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.3px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.modal-close:hover {
  color: #fff;
  transform: rotate(90deg);
}

/* Form Styles */
.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.form-group-textarea {
  width: 100%;
}

.form-textarea {
  width: 100%;
  height: 80px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--transition-smooth);
  resize: vertical;
}

.form-textarea:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.15);
}

.form-textarea:focus {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.15);
}

/* Cyber-tech visual updates */
.logo-icon {
  animation: logo-glow 3s ease-in-out infinite;
}

@keyframes logo-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
  }
  50% {
    box-shadow: 0 4px 25px rgba(234, 179, 8, 0.5), 0 0 8px rgba(249, 115, 22, 0.3);
  }
}

.stat-card:hover .stat-icon {
  transform: scale(1.1) rotate(5deg);
  transition: var(--transition-smooth);
}

.product-card {
  position: relative;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%), var(--bg-card);
}

.product-card::before {
  border-top-left-radius: 12px;
}

.product-card::after {
  border-bottom-right-radius: 12px;
}

.product-card:hover {
  border-color: rgba(249, 115, 22, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(249, 115, 22, 0.15);
}

/* Pricing Grid in Modal */
.package-options-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
  margin-top: 8px;
}

.package-option-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 8px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.package-option-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(249, 115, 22, 0.3);
}

.package-option-card.selected {
  background: rgba(249, 115, 22, 0.08);
  border-color: var(--primary-color);
  box-shadow: 0 0 16px rgba(249, 115, 22, 0.2);
}

.package-option-card.selected::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px; bottom: -1px;
  border-radius: 12px;
  border: 1px solid var(--primary-color);
  pointer-events: none;
  box-shadow: inset 0 0 6px rgba(249, 115, 22, 0.3);
}

.package-duration {
  font-size: 13.5px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.package-price {
  font-size: 15px;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.package-price-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.package-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
  color: #fff;
  font-size: 9px;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(249, 115, 22, 0.35);
}

/* Laser scan animation on QR */
.qr-image-wrapper {
  position: relative;
  overflow: hidden;
}

.qr-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
  box-shadow: 0 0 8px var(--primary-color);
  animation: qr-scan 2.5s linear infinite;
  pointer-events: none;
}

@keyframes qr-scan {
  0% { top: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* Custom terminal look for tables */
table {
  border-spacing: 0;
  border-collapse: separate;
}

th {
  border-bottom: 2px solid rgba(249, 115, 22, 0.2);
}

tr:hover td {
  background: rgba(249, 115, 22, 0.03);
}

.key-code {
  border-style: solid;
  border-color: rgba(249, 115, 22, 0.2);
  background: rgba(249, 115, 22, 0.05);
}

.key-code:hover {
  border-color: var(--primary-color);
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.25);
}

/* System HUD details decoration */
.hud-line {
  height: 1px;
  background: linear-gradient(90deg, var(--border-color), rgba(249, 115, 22, 0.2), var(--border-color));
  margin: 32px 0;
}
/* --- Header Navigation --- */
.header-nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.header-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition-smooth);
}
.header-nav a:hover {
  color: var(--primary-color);
  text-shadow: 0 0 8px rgba(249, 115, 22, 0.4);
}
@media (max-width: 768px) {
  .header-nav {
    display: none;
  }
}

/* --- Hero Section --- */
.hero-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 24px;
  margin-bottom: 32px;
  background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.04) 0%, transparent 60%), rgba(22, 18, 16, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(139, 92, 246, 0.02) 0%, transparent 40%);
  pointer-events: none;
}
.hero-content {
  text-align: center;
  max-width: 800px;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #c084fc;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50px;
  margin-bottom: 20px;
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.08);
}
.hero-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  letter-spacing: -0.8px;
  margin-bottom: 16px;
}
.hero-title span {
  background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.hero-actions .btn {
  padding: 10px 24px;
  font-size: 13.5px;
}
.hero-stats-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 24px;
  flex-wrap: wrap;
}
.hero-stat-item {
  text-align: center;
}
.hero-stat-num {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 2px;
  background: linear-gradient(135deg, var(--primary-color) 0%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-stat-desc {
  font-size: 11px;
  color: var(--text-muted);
}
@media (max-width: 640px) {
  .hero-title { font-size: 26px; }
  .hero-stats-row { gap: 16px; }
}

/* --- Free Tools Grid --- */
.free-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.free-tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: var(--transition-smooth);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.free-tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.2);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.03);
}
.free-tool-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(249, 115, 22, 0.08);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.free-tool-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.free-tool-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
  flex-grow: 1;
}
.free-tool-btn {
  width: 100%;
  justify-content: center;
  font-size: 12px;
  padding: 8px;
}

/* --- Testimonials Grid --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}
.testimonial-card:hover {
  border-color: rgba(139, 92, 246, 0.15);
}
.testimonial-stars {
  color: #fbbf24;
  font-size: 13px;
  margin-bottom: 10px;
}
.testimonial-text {
  font-size: 13px;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #a855f7 0%, #6366f1 100%);
  color: #fff;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
}
.author-name {
  font-size: 12.5px;
  font-weight: 600;
  color: #fff;
}
.author-role {
  font-size: 11px;
  color: var(--text-muted);
}

/* --- Contact Grid --- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 16px;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}
.contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(139, 92, 246, 0.2);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.03);
}
.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.08);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}
.contact-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}
.contact-desc {
  font-size: 12.5px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  max-width: 260px;
}
.contact-btn {
  width: 100%;
  justify-content: center;
  font-size: 12px;
}