/* ═══════════════════════════════════════════════
   LANDING PAGE — Apple-style multi-section layout
   Matches /learn page aesthetic
   ═══════════════════════════════════════════════ */

.landing-overlay {
  position: fixed;
  top: 48px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  background: #000;
  overflow-y: auto;
  overflow-x: hidden;
}
.landing-overlay.hidden { display: none; }

/* ─── Sections ─── */
.lp-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px clamp(24px, 6vw, 80px) 80px;
  position: relative;
}
.lp-section.lp-half { min-height: 70vh; }
.lp-bg-card { background: #111; }

/* ─── Scroll reveal ─── */
.lp-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.lp-reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── Typography ─── */
.lp-overline {
  font-size: clamp(12px, 1.2vw, 14px);
  font-weight: 600;
  color: #a1a1a6;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}
.lp-hero-title {
  font-size: clamp(40px, 7vw, 80px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: #f5f5f7;
  margin-bottom: 20px;
}
.lp-hero-sub {
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 400;
  color: #a1a1a6;
  line-height: 1.4;
  max-width: 600px;
  margin: 0 auto;
}
.lp-label {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #a1a1a6;
  margin-bottom: 16px;
}
.lp-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: #f5f5f7;
  margin-bottom: 20px;
  max-width: 700px;
}
.lp-desc {
  font-size: clamp(16px, 1.8vw, 21px);
  font-weight: 400;
  color: #a1a1a6;
  line-height: 1.5;
  max-width: 540px;
  margin: 0 auto;
}
.lp-green { color: #30d158; }
.lp-yellow { color: #ffd60a; }

/* ─── Hero CTA buttons ─── */
.lp-hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 36px;
}
.lp-btn-primary {
  display: inline-block;
  background: #0071e3;
  color: #fff;
  border: none;
  border-radius: 980px;
  padding: 16px 36px;
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}
.lp-btn-primary:hover { background: #0077ed; }
.lp-btn-secondary {
  display: inline-block;
  color: #2997ff;
  font-size: 17px;
  font-weight: 500;
  text-decoration: none;
  padding: 16px 8px;
}
.lp-btn-secondary:hover { text-decoration: underline; }
.lp-hero-note {
  font-size: 12px;
  color: #8e8e93;
  margin-top: 16px;
}

/* ─── Stats grid ─── */
.lp-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 800px;
  margin-top: 40px;
}
.lp-stat-card {
  background: #1d1d1f;
  border-radius: 20px;
  padding: 28px 20px;
  text-align: center;
}
.lp-stat-value {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: #f5f5f7;
  font-family: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
}
.lp-stat-label {
  font-size: 13px;
  font-weight: 600;
  color: #a1a1a6;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lp-stat-desc {
  font-size: 12px;
  color: #8e8e93;
  margin-top: 6px;
  line-height: 1.4;
}

/* ─── Feature cards (mockup UI) ─── */
.lp-feature-card {
  display: inline-block;
  background: #1d1d1f;
  border-radius: 20px;
  padding: 24px 28px;
  margin-top: 32px;
  text-align: left;
  max-width: 520px;
  width: 100%;
}
.lp-feature-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 15px;
  color: #f5f5f7;
}
.lp-feature-row:last-child { border-bottom: none; }
.lp-feature-row-fade { opacity: 0.35; }
.lp-feature-ticker {
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-weight: 700;
  font-size: 14px;
  min-width: 48px;
  color: #f5f5f7;
}
.lp-feature-metric {
  font-size: 13px;
  color: #a1a1a6;
}
.lp-feature-badge {
  font-size: 11px;
  font-weight: 600;
  background: rgba(255,214,10,0.12);
  color: #ffd60a;
  border-radius: 980px;
  padding: 3px 10px;
  margin-left: auto;
}
.lp-badge-vol {
  background: rgba(10,132,255,0.12);
  color: #0a84ff;
}

/* ─── Trade Ideas wizard mock ─── */
.lp-wizard-steps {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.lp-wizard-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #8e8e93;
  font-weight: 500;
}
.lp-wizard-done { color: #86868b; }
.lp-wizard-active { color: #30d158; font-weight: 600; }
.lp-wizard-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #2c2c2e;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.lp-wizard-active .lp-wizard-num { background: rgba(48,209,88,0.15); color: #30d158; }
.lp-wizard-done .lp-wizard-num { background: rgba(134,134,139,0.15); }
.lp-idea-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 14px;
  color: #a1a1a6;
}
.lp-idea-row:last-child { border-bottom: none; }
.lp-idea-row .lp-feature-metric { margin-left: auto; }

/* ─── Planner mock ─── */
.lp-planner-mock {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 8px 0;
}
.lp-planner-stat { text-align: center; }
.lp-planner-stat-val {
  display: block;
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 700;
  color: #f5f5f7;
}
.lp-planner-stat-lbl {
  display: block;
  font-size: 12px;
  color: #8e8e93;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ─── Trust / Anti-sell list ─── */
.lp-trust-list {
  max-width: 560px;
  margin-top: 32px;
  text-align: left;
}
.lp-trust-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.lp-trust-item:last-child { border-bottom: none; }
.lp-trust-x {
  width: 26px;
  height: 26px;
  background: rgba(255,59,48,0.12);
  color: #ff453a;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 2px;
}
.lp-trust-title {
  font-size: 17px;
  font-weight: 600;
  color: #f5f5f7;
}
.lp-trust-desc {
  font-size: 14px;
  color: #a1a1a6;
  margin-top: 2px;
  line-height: 1.4;
}

/* ─── Footer ─── */
.lp-footer {
  text-align: center;
  padding: 24px 24px 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px;
  color: #8e8e93;
  line-height: 1.6;
}
.lp-footer a { color: #636366; text-decoration: none; }
.lp-footer a:hover { color: #f5f5f7; }

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .lp-section { padding: 80px 20px 60px; }
  .lp-stats-grid { grid-template-columns: 1fr 1fr; }
  .lp-feature-card { padding: 20px 18px; }
  .lp-hero-ctas { flex-direction: column; }
  .lp-wizard-steps { flex-direction: column; gap: 8px; }
  .lp-planner-mock { flex-direction: column; gap: 16px; }
  .lp-trust-list { max-width: 100%; }
}
@media (max-width: 480px) {
  .lp-stats-grid { grid-template-columns: 1fr; }
  .lp-feature-row { flex-wrap: wrap; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  .lp-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}