:root {
  --bg: #050508;
  --bg-soft: #0a0a0f;
  --bg-raise: #111118;
  --card: #0f0f16;
  --card-soft: #14141c;
  --border: #1e1e2a;
  --border-soft: #1a1a24;
  --border-strong: #2d2d3d;
  --border-focus: #7c3aed;
  --accent: #7c3aed;
  --accent-2: #06b6d4;
  --accent-hover: #8b5cf6;
  --accent-soft: rgba(124, 58, 237, 0.12);
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --text: #fafafa;
  --text-secondary: #a1a1aa;
  --radius-lg: 12px;
  --radius: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.6), 0 0 1px rgba(124, 58, 237, 0.1);
  --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.25);
  --shadow-glow-sm: 0 0 20px rgba(124, 58, 237, 0.2);
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 48px;
  --space-6: 80px;
  --content-width: 1200px;
  --header-h: 72px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-width: 360px;
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(124, 58, 237, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 80% 40%, rgba(6, 182, 212, 0.05), transparent);
  background-attachment: fixed;
}

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

h1, h2, h3, h4 {
  margin: 0 0 12px;
  line-height: 1.1;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(24px, 3.5vw, 36px); font-weight: 700; letter-spacing: -0.02em; }
h3 { font-size: 18px; font-weight: 600; }

p {
  margin: 0 0 12px;
  color: var(--text-secondary);
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--text);
  text-decoration: none;
}

p a,
li a,
.faq-answer a,
.footer-links a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-decoration-color: var(--border-strong);
  text-underline-offset: 3px;
}

p a:hover,
li a:hover,
.faq-answer a:hover,
.footer-links a:hover {
  color: var(--accent-hover);
  text-decoration-color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection {
  background: rgba(124, 58, 237, 0.35);
  color: #fff;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 6px;
  border: 2px solid var(--bg);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 24px;
}

.text-secondary { color: var(--text-secondary); }
.text-danger { color: var(--danger); }
.mono { font-family: var(--mono); font-size: 0.92em; }

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(124, 58, 237, 0.3); }
  50% { box-shadow: 0 0 40px rgba(124, 58, 237, 0.5); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: opacity 0.2s ease;
}

.brand:hover {
  text-decoration: none;
  opacity: 0.85;
}

.brand img {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.4));
}

.burger {
  margin-left: auto;
  width: 40px;
  height: 40px;
  padding: 0 10px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.burger:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.header-open .burger span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.header-open .burger span:nth-child(2) { opacity: 0; }
.header-open .burger span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.header-panel {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px 24px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}

.header-open .header-panel {
  display: flex;
  animation: fade-in 0.2s ease;
}

.site-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.site-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 16px;
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav-link:hover {
  color: var(--text);
  background: var(--bg-raise);
  text-decoration: none;
}

.site-nav-link.active {
  color: var(--text);
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.header-auth {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
}

.header-balance {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--radius);
  background: var(--bg-raise);
  border: 1px solid var(--border-strong);
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

@media (min-width: 768px) {
  .burger { display: none; }

  .header-panel {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    padding: 0;
    background: none;
    border: 0;
    animation: none;
  }

  .site-nav {
    flex-direction: row;
    gap: 4px;
  }

  .header-auth {
    padding-top: 0;
    margin-top: 0;
    border-top: 0;
  }
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
}

.btn--primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-glow-sm);
}

.btn--primary:hover:not(:disabled):not(.is-loading) {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  box-shadow: 0 0 30px rgba(124, 58, 237, 0.45);
  transform: translateY(-1px);
}

.btn--primary:active:not(:disabled):not(.is-loading) {
  transform: translateY(0);
}

.btn--secondary {
  background: var(--card);
  border-color: var(--border-strong);
  color: var(--text);
}

.btn--secondary:hover:not(:disabled):not(.is-loading) {
  background: var(--card-soft);
  border-color: var(--accent);
  color: var(--text);
  box-shadow: var(--shadow-glow-sm);
}

.btn--danger {
  background: transparent;
  border-color: rgba(239, 68, 68, 0.4);
  color: var(--danger);
}

.btn--danger:hover:not(:disabled):not(.is-loading) {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.6);
  color: var(--danger);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn.is-loading {
  pointer-events: none;
  color: transparent !important;
}

.btn.is-loading::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 18px;
  margin: -9px 0 0 -9px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}

.btn--secondary.is-loading::after,
.btn--danger.is-loading::after {
  border-color: rgba(255, 255, 255, 0.2);
  border-top-color: var(--text);
}

.btn--block {
  width: 100%;
}

.btn--sm {
  padding: 0 16px;
  min-height: 36px;
  font-size: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  border-color: var(--border-strong);
}

.card h3 {
  margin-bottom: 10px;
}

@media (min-width: 480px) {
  .card { padding: var(--space-3); }
}

.section {
  padding: var(--space-4) 0;
}

.section > h2 {
  margin-bottom: var(--space-3);
}

.section-sub {
  max-width: 680px;
  margin: -4px 0 var(--space-3);
  font-size: 17px;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .section { padding: var(--space-5) 0; }
}

@media (min-width: 1200px) {
  .section { padding: var(--space-6) 0; }
}

.hero {
  position: relative;
  padding: var(--space-5) 0 var(--space-4);
  overflow: hidden;
  display: grid;
  gap: var(--space-4);
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(124, 58, 237, 0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 20%, transparent 70%);
  pointer-events: none;
}

.hero-text {
  position: relative;
  max-width: 640px;
}

.hero-text > * {
  animation: rise 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-text > *:nth-child(1) { animation-delay: 0s; }
.hero-text > *:nth-child(2) { animation-delay: 0.08s; }
.hero-text > *:nth-child(3) { animation-delay: 0.16s; }
.hero-text > *:nth-child(4) { animation-delay: 0.24s; }
.hero-text > *:nth-child(5) { animation-delay: 0.32s; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  margin-bottom: 20px;
  background: var(--accent-soft);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-hover);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.hero-text h1 {
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  max-width: 520px;
  font-size: 18px;
  line-height: 1.7;
  margin: 0 0 var(--space-3);
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: var(--space-3);
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.hero-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero-status strong {
  color: var(--success);
  font-weight: 600;
}

.hero-art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  order: 2;
  margin-top: var(--space-4);
}

.hero-art img {
  width: 100%;
  max-width: 380px;
  height: auto;
  filter: drop-shadow(0 0 60px rgba(124, 58, 237, 0.35)) drop-shadow(0 0 120px rgba(6, 182, 212, 0.15));
  animation: float 6s ease-in-out infinite;
}

@media (min-width: 1024px) {
  .hero {
    grid-template-columns: 1fr 1fr;
    padding: 100px 0 var(--space-5);
    gap: var(--space-5);
  }

  .hero-art {
    order: 0;
    margin-top: 0;
  }

  .hero-art img {
    max-width: 480px;
  }
}

.uncensored-block {
  border: 1px solid var(--border);
  background: var(--card);
}

.uncensored-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}

.uncensored-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  border-radius: var(--radius-lg);
  background: var(--accent-soft);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--accent);
}

.uncensored-icon img,
.uncensored-icon svg {
  width: 24px;
  height: 24px;
}

.uncensored-note {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

@media (min-width: 768px) {
  .uncensored-inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-4);
  }
}

.pricing-panel {
  background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pricing-panel .section > h2 {
  text-align: center;
  margin-bottom: var(--space-2);
}

.pricing-panel .section-sub {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.price-card {
  padding: var(--space-4) var(--space-3);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.price-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}

.price-card--accent {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: var(--shadow-glow-sm);
}

.price-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.price-value {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 8px;
}

.price-value span {
  font-size: 18px;
  font-weight: 500;
  color: var(--text-secondary);
}

.price-note {
  font-size: 15px;
  color: var(--text-secondary);
  margin: 0;
}

.price-card--accent .price-value {
  color: var(--accent-hover);
}

.grid {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  .grid { gap: var(--space-3); }
}

@media (min-width: 1024px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

.grid .grid--2,
.grid .grid--3 {
  gap: var(--space-3);
}

.features-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  padding: var(--space-3) 0;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 4px;
  border-radius: var(--radius-lg);
  background: var(--accent-soft);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--accent);
}

.feature-icon svg {
  width: 22px;
  height: 22px;
}

.feature-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.steps {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
  counter-reset: step;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
  }
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-2);
  border-radius: 999px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-weight: 700;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-3);
  background: linear-gradient(135deg, var(--card) 0%, var(--card-soft) 100%);
  border-color: rgba(124, 58, 237, 0.25);
  position: relative;
  overflow: hidden;
}

.cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.cta p {
  margin: 0;
  max-width: 480px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: var(--space-2);
}

.field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 16px;
  background: var(--bg-raise);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

.field-error {
  color: var(--danger);
  font-size: 13px;
}

.field-hint {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.form-error {
  padding: 12px 16px;
  margin-bottom: var(--space-2);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius);
  color: var(--danger);
  font-size: 14px;
}

.check-label {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}

.check-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--accent);
  flex: 0 0 auto;
}

.form-grid {
  display: grid;
  gap: 0 var(--space-3);
}

@media (min-width: 768px) {
  .form-grid--2 { grid-template-columns: 1fr 1fr; }
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.table-wrap table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.table-wrap th {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.table-wrap td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.table-wrap tbody tr {
  transition: background 0.15s ease;
}

.table-wrap tbody tr:hover {
  background: var(--bg-raise);
}

.table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

.table-note {
  margin-top: var(--space-1);
  font-size: 13px;
  color: var(--text-secondary);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}

.badge--success {
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.08);
}

.badge--danger {
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.08);
}

.badge--warning {
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.08);
}

.badge--accent {
  color: var(--accent-hover);
  border-color: rgba(124, 58, 237, 0.4);
  background: var(--accent-soft);
}

.badge--muted {
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.toast-box {
  position: fixed;
  top: calc(var(--header-h) + 16px);
  right: 16px;
  z-index: 1200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: min(360px, calc(100vw - 32px));
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--text);
  font-size: 14px;
  animation: toast-in 0.25s ease;
}

.toast::before {
  content: '';
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.toast--success::before { background: var(--success); box-shadow: 0 0 8px var(--success); }
.toast--error::before { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.toast--info::before { background: var(--accent); box-shadow: 0 0 8px var(--accent); }

.toast--hide {
  opacity: 0;
  transition: opacity 0.3s ease;
}

body.no-scroll {
  overflow: hidden;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  animation: fade-in 0.2s ease;
}

.modal {
  width: 100%;
  max-width: 460px;
  max-height: calc(100dvh - 32px);
  overflow: auto;
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
  animation: modal-in 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.modal-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.modal-body {
  color: var(--text-secondary);
}

.modal-close {
  width: 36px;
  height: 36px;
  padding: 0;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-close:hover {
  color: var(--text);
  background: var(--bg-raise);
  border-color: var(--accent);
}

.modal-text {
  margin: 0;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

.skeleton-line {
  height: 16px;
  margin-bottom: 14px;
  border-radius: var(--radius);
  background: linear-gradient(90deg, var(--bg-raise) 25%, var(--card-soft) 50%, var(--bg-raise) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}

.skeleton-line--title {
  height: 24px;
  width: 45%;
}

.skeleton-line:last-child {
  margin-bottom: 0;
}

.side-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: start;
}

.side-nav {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.side-nav a {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.2s ease;
}

.side-nav a:hover {
  color: var(--text);
  background: var(--bg-raise);
  text-decoration: none;
}

.side-nav a.active {
  color: var(--text);
  background: var(--accent-soft);
  border-color: rgba(124, 58, 237, 0.3);
}

@media (min-width: 1024px) {
  .side-layout {
    grid-template-columns: 220px 1fr;
    gap: var(--space-5);
  }

  .side-nav {
    flex-direction: column;
    overflow: visible;
    position: sticky;
    top: calc(var(--header-h) + var(--space-3));
  }
}

.docs-content {
  max-width: 720px;
}

.docs-content h2 {
  margin: var(--space-4) 0 16px;
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.docs-content section:first-child h2,
.docs-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.docs-content h3 {
  margin: var(--space-3) 0 10px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.docs-content ul,
.docs-content ol {
  color: var(--text-secondary);
  padding-left: 24px;
}

.docs-content li {
  margin-bottom: 8px;
}

pre {
  margin: var(--space-2) 0;
  padding: 16px 18px;
  background: var(--bg-raise);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}

pre code {
  background: none;
  border: 0;
  padding: 0;
  font-size: inherit;
  color: inherit;
}

.code-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 8px 8px 16px;
  background: var(--bg-raise);
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
}

.code-lang {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.code-block pre {
  margin: 0;
  border-radius: 0 0 var(--radius) var(--radius);
}

code {
  font-family: var(--mono);
  font-size: 0.92em;
  padding: 3px 8px;
  background: var(--bg-raise);
  border: 1px solid var(--border);
  border-radius: 6px;
  word-break: break-all;
  color: var(--accent-hover);
}

.faq-item {
  margin-bottom: 0;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  background: none;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  padding: 20px 0;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease;
}

.faq-item summary:hover {
  color: var(--accent-hover);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  flex: 0 0 auto;
  color: var(--text-secondary);
  font-size: 24px;
  font-weight: 300;
  transition: transform 0.2s ease, color 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--accent);
}

.faq-answer {
  padding: 0 0 20px;
  max-width: 720px;
}

.faq-answer p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.auth-main {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) 16px;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  padding: var(--space-4) var(--space-3);
  border-color: var(--border-strong);
}

.auth-card h1 {
  margin-bottom: var(--space-3);
  font-size: 24px;
  text-align: center;
}

.auth-card .btn {
  margin-top: 8px;
}

.auth-alt {
  margin: var(--space-2) 0 0;
  font-size: 14px;
  text-align: center;
}

.empty-state {
  padding: var(--space-5) var(--space-3);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-lg);
  color: var(--text-secondary);
  text-align: center;
  font-size: 15px;
}

.stat-cards {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .stat-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .stat-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
  }
}

.stat-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.progress {
  height: 6px;
  overflow: hidden;
  background: var(--bg-raise);
  border-radius: 999px;
}

.progress-bar {
  display: block;
  height: 100%;
  background: var(--accent);
  border-radius: 999px;
  box-shadow: 0 0 10px var(--accent);
}

.key-reveal {
  font-family: var(--mono);
  font-size: 14px;
  padding: 14px 18px;
  background: var(--bg-raise);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--accent-hover);
  word-break: break-all;
}

.countdown {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.pay-amount {
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.model-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border-color: var(--border);
  transition: all 0.25s ease;
}

.model-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: var(--shadow-glow-sm);
  transform: translateY(-2px);
}

.model-card h3 {
  margin: 0;
  font-size: 20px;
}

.model-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.model-desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  flex: 1;
  color: var(--text-secondary);
}

.model-meta {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.model-prices {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  font-size: 14px;
  color: var(--text-secondary);
}

.model-prices span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.model-prices span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}

.model-card--featured {
  border-color: rgba(124, 58, 237, 0.45);
  box-shadow: var(--shadow-glow-sm);
}

#models-grid.grid--3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  #models-grid.grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  #models-grid.grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

#models-grid .model-card--featured {
  max-width: 640px;
}

#site-footer {
  margin-top: var(--space-5);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--border);
}

@media (min-width: 768px) {
  #site-footer { margin-top: var(--space-6); }
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--accent-hover);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-secondary);
  opacity: 0.6;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
  }
}

.center-page {
  min-height: calc(100vh - var(--header-h) - 200px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-5) 16px;
  text-align: center;
}

.center-page h1 {
  font-size: clamp(48px, 10vw, 96px);
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    animation-duration: 0.01ms !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}