/* AI Stock Prediction — other24 minimal landing */

:root {
  --bg: #0b0c12;
  --card: #11131d;
  --card-border: rgba(139, 92, 246, 0.28);
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent-cyan: #22d3ee;
  --accent-purple: #a855f7;
  --cta-cyan: #0891b2;
  --gradient: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
  --cta-gradient: linear-gradient(90deg, var(--cta-cyan), var(--accent-purple));
  --shadow: 0 0 40px rgba(139, 92, 246, 0.18);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}\n
html, body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background:
    radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15), transparent 55%),
    linear-gradient(180deg, #0b0c12 0%, #0f111a 100%);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 44px 32px 28px;
  box-shadow: var(--shadow), inset 0 0 0 1px var(--card-border);
  text-align: center;
}

.ai-icon {
  width: 84px;
  height: 84px;
  margin: 0 auto 24px;
  filter: drop-shadow(0 0 18px rgba(139, 92, 246, 0.5));
}

.ai-icon svg {
  width: 100%;
  height: 100%;
}

h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.subtitle {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 28px;
}

.features {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.feature {
  flex: 1 1 90px;
  min-width: 90px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 14px 8px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #e2e8f0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.feature-icon {
  font-size: 1.3rem;
  line-height: 1;
}

.dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 22px;
}

.dot {
  width: 24px;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.18);
}

.dot.active {
  background: var(--gradient);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.input-wrap {
  margin-bottom: 18px;
}

.symbol-input {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 0 16px;
  height: 54px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.symbol-input:focus-within {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.search-icon {
  color: var(--muted);
  margin-right: 10px;
  font-size: 1rem;
}

.symbol-input input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.symbol-input input::placeholder {
  color: #64748b;
  font-weight: 500;
}

.input-hint {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 10px;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  border: none;
  background: var(--cta-gradient);
  color: #fff;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-decoration: none;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  box-shadow: 0 0 22px rgba(139, 92, 246, 0.35);
  transition: transform 0.12s, box-shadow 0.2s;
}

.cta:hover,
.cta:focus {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(139, 92, 246, 0.5);
}

.cta-icon {
  font-size: 1.2rem;
}

.badges {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--muted);
}

.disclaimer {
  margin-top: 24px;
  font-size: 0.72rem;
  line-height: 1.5;
  color: #8494ab;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.hairline {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin-top: 18px;
}

.legal {
  margin-top: 14px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  color: #8494ab;
}

.legal a {
  color: inherit;
  text-decoration: none;
}

.legal a:hover,
.legal a:focus {
  color: var(--accent-cyan);
  text-decoration: underline;
}

.legal .sep {
  opacity: 0.5;
}

@media (max-width: 480px) {
  .card {
    padding: 36px 22px 24px;
    border-radius: 20px;
  }

  h1 {
    font-size: 1.7rem;
  }

  .features {
    gap: 8px;
  }

  .feature {
    flex: 1 1 80px;
    min-width: 80px;
    padding: 12px 6px;
    font-size: 0.75rem;
  }

  .badges {
    gap: 12px;
  }
}