:root {
  --bg: #070b12;
  --bg-card: #0d1420;
  --bg-elevated: #121c2b;
  --border: rgba(255, 255, 255, 0.08);
  --text: #e8edf5;
  --text-muted: #8b9cb3;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.15);
  --gold: #f5c542;
  --gold-dim: rgba(245, 197, 66, 0.12);
  --danger: #ff4d6a;
  --danger-dim: rgba(255, 77, 106, 0.12);
  --blue: #3b82f6;
  --gradient-hero: linear-gradient(135deg, #070b12 0%, #0a1628 40%, #0d1f1a 100%);
  --gradient-accent: linear-gradient(135deg, #00d4aa, #3b82f6);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* ── Header ── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(7, 11, 18, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.logo-icon {
  width: 40px; height: 40px;
  background: var(--gradient-accent);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a { color: var(--text-muted); font-size: 0.9rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); opacity: 1; }

.header-cta {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); opacity: 1; }

.btn-primary {
  background: var(--gradient-accent);
  color: #000;
  box-shadow: 0 4px 24px rgba(0, 212, 170, 0.3);
}

.btn-gold {
  background: linear-gradient(135deg, #f5c542, #e6a817);
  color: #000;
  box-shadow: 0 4px 24px rgba(245, 197, 66, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-telegram {
  background: #229ED9;
  color: #fff;
  box-shadow: 0 4px 24px rgba(34, 158, 217, 0.3);
}

.btn-lg { padding: 16px 32px; font-size: 1rem; }

/* ── Hero ── */
.hero {
  padding: 160px 0 100px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero h1 span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-num {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--accent);
}

.stat-label { font-size: 0.8rem; color: var(--text-muted); }

/* Signal preview card */
.signal-preview {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

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

.signal-tag {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-crypto { background: rgba(245, 197, 66, 0.15); color: var(--gold); }
.tag-forex { background: rgba(59, 130, 246, 0.15); color: var(--blue); }
.tag-stock { background: rgba(0, 212, 170, 0.15); color: var(--accent); }

.signal-live {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--accent);
}

.live-dot {
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0;
}

.signal-cell {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  padding: 12px;
  text-align: center;
}

.signal-cell .label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; }
.signal-cell .value { font-size: 1rem; font-weight: 700; font-family: var(--font-mono); margin-top: 4px; }

.signal-disclaimer-mini {
  font-size: 0.72rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 16px;
}

/* ── Disclaimer banner ── */
.disclaimer-banner {
  background: var(--danger-dim);
  border: 1px solid rgba(255, 77, 106, 0.25);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 40px 0;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.disclaimer-banner .icon { font-size: 1.3rem; flex-shrink: 0; }
.disclaimer-banner p { font-size: 0.85rem; color: #ffb3c1; line-height: 1.5; }
.disclaimer-banner strong { color: var(--danger); }

/* ── Sections ── */
section { padding: 100px 0; }

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 48px;
}

/* ── How it works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}

.step-num {
  width: 40px; height: 40px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 170, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 20px;
}

.step-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.step-card p { color: var(--text-muted); font-size: 0.9rem; }

/* ── Markets ── */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.market-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: border-color 0.2s, transform 0.2s;
}

.market-card:hover {
  border-color: rgba(0, 212, 170, 0.3);
  transform: translateY(-4px);
}

.market-icon { font-size: 2.2rem; margin-bottom: 14px; }
.market-card h3 { font-size: 1rem; margin-bottom: 8px; }
.market-card p { font-size: 0.82rem; color: var(--text-muted); }

/* ── Turbo Trade (main offer) ── */
.turbo-section {
  padding: 80px 0 40px;
  background: linear-gradient(180deg, var(--bg) 0%, #0a1218 100%);
}

.turbo-card {
  background: linear-gradient(135deg, #0d1a14 0%, #0d1420 50%, #12101a 100%);
  border: 1px solid rgba(245, 197, 66, 0.35);
  border-radius: 20px;
  padding: 48px;
  position: relative;
  box-shadow: 0 24px 80px rgba(245, 197, 66, 0.08);
}

.turbo-badge {
  position: absolute;
  top: -14px;
  left: 40px;
  background: linear-gradient(135deg, #f5c542, #e6a817);
  color: #000;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: 100px;
}

.turbo-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}

.turbo-headline {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
}

.turbo-subline {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 24px;
}

.turbo-perks {
  list-style: none;
  margin-bottom: 24px;
}

.turbo-perks li {
  padding: 8px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.turbo-perks li::before {
  content: "✓";
  color: var(--gold);
  font-weight: 700;
  flex-shrink: 0;
}

.turbo-bonus-strip {
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.88rem;
  color: var(--accent);
  margin-bottom: 28px;
}

.turbo-bonus-strip strong { color: var(--text); }

.turbo-cta { font-size: 1.05rem !important; padding: 16px 36px !important; }

.turbo-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.turbo-stat {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  text-align: center;
}

.turbo-stat-num {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--gold);
}

.turbo-stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* ── Premium / Plans ── */
.premium-section {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.premium-header { text-align: center; margin-bottom: 40px; }
.premium-header .section-sub { margin: 0 auto; }

.premium-bonus {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--gold-dim);
  border: 1px solid rgba(245, 197, 66, 0.2);
  border-radius: var(--radius);
  padding: 20px 24px;
  max-width: 720px;
  margin: 0 auto 48px;
}

.premium-bonus-icon { font-size: 1.6rem; flex-shrink: 0; }
.premium-bonus strong { display: block; color: var(--gold); margin-bottom: 4px; }
.premium-bonus p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.plan-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.plan-card:hover {
  border-color: rgba(0, 212, 170, 0.3);
  transform: translateY(-4px);
}

.plan-card.featured {
  border-color: rgba(245, 197, 66, 0.45);
  box-shadow: 0 8px 40px rgba(245, 197, 66, 0.08);
}

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-accent);
  color: #000;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-card.featured .plan-badge {
  background: linear-gradient(135deg, #f5c542, #e6a817);
}

.plan-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold);
  text-align: center;
  margin-top: 8px;
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 4px 0 8px;
  text-align: center;
}

.plan-perks {
  list-style: none;
  margin-bottom: 20px;
  flex: 1;
}

.plan-perks li {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 5px 0;
  display: flex;
  gap: 8px;
}

.plan-perks li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-align: center;
  flex: 1;
  margin-bottom: 24px;
  line-height: 1.6;
}

.plan-card .btn { width: 100%; }

.premium-footer-note {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.premium-footer-note p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.partner-credit {
  font-size: 0.75rem !important;
  opacity: 0.6;
}

/* ── FAQ ── */
.faq-list { max-width: 760px; }

.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.faq-q {
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-q::after { content: "+"; font-size: 1.4rem; color: var(--accent); transition: transform 0.2s; }
.faq-item.open .faq-q::after { transform: rotate(45deg); }

.faq-a {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s, padding 0.3s;
}

.faq-item.open .faq-a { max-height: 300px; padding-top: 14px; }

/* ── Footer ── */
.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p { color: var(--text-muted); font-size: 0.85rem; margin-top: 12px; max-width: 300px; }

.footer-col h4 { font-size: 0.85rem; font-weight: 700; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--text-muted); font-size: 0.85rem; }

.footer-legal {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Mobile menu ── */
.menu-toggle { display: none; background: none; border: none; color: var(--text); font-size: 1.5rem; cursor: pointer; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .turbo-grid { grid-template-columns: 1fr; }
  .turbo-card { padding: 32px 24px; }
  .turbo-stats { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: 1fr; }
  .markets-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--bg-card);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    gap: 16px;
  }
  .hero { padding-top: 120px; }
}