:root {
  --bg: #070b0f;
  --bg2: #0b1016;
  --panel: #0f161f;
  --panel2: #131c28;
  --border: rgba(255,255,255,0.07);
  --border2: rgba(255,255,255,0.12);
  --text: #e8eef7;
  --text2: #a8b8cc;
  --text3: #6a7d93;
  --accent: #22c55e;
  --accent-dim: rgba(34,197,94,0.12);
  --accent-glow: rgba(34,197,94,0.35);
  --accent2: #f5c542;
  --accent2-dim: rgba(245,197,66,0.12);
  --accent2-glow: rgba(245,197,66,0.35);
  --good: #3dd68c;
  --error: #ff7b72;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.5);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
  --transition: 0.18s ease;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.container { max-width: 1080px; margin: 0 auto; padding: 24px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,11,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0c10;
  font-weight: 800;
  font-size: 14px;
}
.logo-text { color: var(--text); }
.logo-badge {
  margin-left: 2px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border2);
  color: var(--text2);
  font-size: 12px;
  font-weight: 600;
}
.site-nav { display: flex; gap: 14px; }
.site-nav a {
  color: var(--text2);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
}
.site-nav a:hover { color: var(--accent); }
.header-cta { display: inline-flex; align-items: center; }
.btn-sm { padding: 10px 16px; font-size: 13px; }

.hero {
  padding: 64px 0 48px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(34,197,94,0.25);
  font-weight: 700;
  font-size: 13px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.hero-sub {
  margin-top: 12px;
  color: var(--text2);
  font-size: 18px;
}
.hero-proof {
  display: inline-flex;
  gap: 18px;
  margin-top: 22px;
}
.proof-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-align: center;
  min-width: 140px;
}
.proof-number {
  color: var(--text);
  font-weight: 800;
  font-size: 18px;
}
.proof-label {
  color: var(--text2);
  font-size: 12px;
  margin-top: 4px;
}
.section { padding: 52px 0; }
.section h2 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 10px;
}
.section p, .section li {
  color: var(--text2);
}
.section p + p { margin-top: 10px; }
.section-lead {
  color: var(--text2);
  margin-bottom: 14px;
  font-size: 18px;
}
.section-dark {
  background: var(--panel2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}

.audience-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 10px;
}
@media (max-width: 780px) { .audience-cards { grid-template-columns: 1fr; } }
.audience-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.audience-icon { font-size: 22px; margin-bottom: 8px; }
.audience-card h3 { font-size: 16px; margin-bottom: 6px; color: var(--text); }
.audience-card p { color: var(--text2); font-size: 14px; }

.feature-list {
  padding-left: 18px;
  color: var(--text2);
}
.feature-list li + li { margin-top: 6px; }
.feature-list strong { color: var(--text); }

.platform-selector {
  display: inline-flex;
  gap: 8px;
  margin-top: 24px;
  padding: 6px;
  border-radius: 999px;
  background: var(--panel2);
  border: 1px solid var(--border2);
}
.platform-btn {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  color: var(--text2);
  font-family: inherit;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition);
}
.platform-btn:hover { color: var(--text); }
.platform-btn.active {
  background: var(--panel);
  border-color: var(--border2);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

.download-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 760px) { .download-block { grid-template-columns: 1fr; } }
.download-col {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}
.download-col strong { color: var(--text); }
.mono {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text);
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 6px;
  font-size: 13px;
}
.download-actions {
  margin-top: 18px;
}
.btn-primary {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0a0c10;
  font-family: inherit;
  font-weight: 700;
  padding: 14px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 4px var(--accent-dim), 0 10px 30px rgba(0,0,0,0.35);
}
.download-note {
  margin-top: 10px;
  color: var(--text3);
  font-size: 13px;
}
.download-after {
  margin-top: 10px;
  color: var(--text3);
  font-size: 13px;
}
.disclaimer {
  margin-top: 10px;
  color: var(--text3);
  font-size: 13px;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 760px) { .offer-grid { grid-template-columns: 1fr; } }
.offer-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.offer-title {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 10px;
}
.offer-cta {
  margin-top: 18px;
  text-align: center;
}
.offer-note {
  margin-top: 10px;
  color: var(--text3);
  font-size: 13px;
}

.section-accent {
  background: var(--panel2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}
.subscribe-lead, .login-intro {
  color: var(--text2);
  margin-bottom: 12px;
}
.subscribe-actions, .login-actions {
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.subscribe-note {
  color: var(--text3);
  font-size: 13px;
  max-width: 560px;
}
.login-actions {
  margin-top: 12px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 780px) { .value-grid { grid-template-columns: 1fr; } }
.value-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.value-title {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 8px;
}

.pricing-card {
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 20px;
  max-width: 520px;
  margin: 14px auto 0;
  text-align: left;
}
.pricing-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}
.pricing-price {
  color: var(--text);
  font-weight: 800;
  font-size: 34px;
  letter-spacing: -0.02em;
}
.pricing-price span {
  color: var(--text2);
  font-size: 16px;
  font-weight: 600;
}
.pricing-label {
  color: var(--text2);
  font-weight: 600;
}
.pricing-list {
  padding-left: 18px;
  color: var(--text2);
  margin-top: 10px;
}
.pricing-list li + li { margin-top: 6px; }
.pricing-list strong { color: var(--text); }
.pricing-actions {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}
.pricing-note {
  color: var(--text3);
  font-size: 13px;
  max-width: 520px;
}
.pricing-guarantee {
  margin-top: 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.guarantee-title {
  color: var(--text);
  font-weight: 700;
  margin-bottom: 6px;
}
.btn-lg {
  padding: 16px 24px;
  font-size: 16px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text2);
  font-weight: 600;
  font-size: 13px;
}

.steps {
  display: grid;
  gap: 14px;
  margin-top: 10px;
}
.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  align-items: start;
}
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 700;
}
.step strong { color: var(--text); }
.step-detail { color: var(--text2); margin-top: 4px; }

.faq { display: grid; gap: 10px; margin-top: 12px; }
details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text2);
}
summary { color: var(--text); font-weight: 600; cursor: pointer; }
details[open] { background: var(--panel2); }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 18px 0 36px;
  color: var(--text3);
  font-size: 13px;
}
.hidden { display: none !important; }

.membership-gate { margin-top: 18px; }
.membership-card {
  background: var(--panel);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  padding: 18px;
  max-width: 520px;
}
.membership-card h3 { color: var(--text); margin-bottom: 8px; }
.membership-card p { color: var(--text2); font-size: 14px; }
.site-auth-form { display: grid; gap: 10px; margin-top: 12px; }
.site-auth-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text2);
  font-size: 13px;
  font-weight: 600;
}
.site-auth-form input {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 13px;
  outline: none;
}
.site-auth-form input:focus {
  border-color: rgba(34,197,94,0.5);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.08);
}
.site-auth-error {
  color: var(--error);
  font-size: 12px;
  min-height: 16px;
}
.site-auth-success {
  color: var(--good);
  font-size: 12px;
  min-height: 16px;
}
.membership-footer {
  margin-top: 10px;
  color: var(--text2);
  font-size: 13px;
}
.link-btn {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--accent);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  font-size: 13px;
}
.link-btn:hover { text-decoration: underline; }
.os-notice {
  margin-top: 10px;
  color: var(--text3);
  font-size: 13px;
  font-weight: 500;
}