:root {
  --bg: #0b0f14;
  --card: #121826;
  --line: #1f2937;
  --text: #f9fafb;
  --muted: #9ca3af;
  --accent: #8b1e1e;
  --accent-hover: #b12222;
  --radius: 18px;
}

/* Reset */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: radial-gradient(circle at top, #141b2d, #0b0f14 60%);
  color: var(--text);
}

/* Header */
.bl-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 15, 20, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.bl-logo {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.bl-brand {
  letter-spacing: 0.25em;
  font-weight: 800;
  font-size: 14px;
}

.bl-subbrand {
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--muted);
}

/* Hero */
.bl-hero {
  border-bottom: 1px solid var(--line);
}

.bl-h1 {
  font-size: 42px;
  line-height: 1.15;
  font-weight: 800;
}

.bl-h2 {
  font-size: 28px;
  font-weight: 800;
}

.bl-lead {
  color: var(--muted);
  max-width: 520px;
}

.bl-disclaimer {
  font-size: 12px;
  color: var(--muted);
}

/* Buttons */
.bl-btn {
  padding: 14px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  text-align: center;
  border: 1px solid var(--line);
  transition: 0.2s;
}

.bl-btn-primary {
  background: var(--accent);
  color: white;
}

.bl-btn-primary:hover {
  background: var(--accent-hover);
}

.bl-btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text);
}

/* Pills */
.bl-pill {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  padding: 10px;
  text-align: center;
  border-radius: 999px;
  font-size: 13px;
}

/* Preview */
.bl-preview {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.bl-preview-top {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--muted);
}

.bl-preview-body {
  padding: 18px;
}

/* Sections */
.bl-section {
  border-bottom: 1px solid var(--line);
}

.bl-text {
  color: var(--muted);
}

/* FAQ */
.bl-faq {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 12px;
}

/* Form */
.bl-form input,
.bl-form textarea {
  width: 100%;
  background: #0b0f14;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 14px;
  border-radius: 14px;
  margin-bottom: 14px;
}

/* Footer */
.bl-footer {
  background: #05070b;
}

.bl-footer-brand {
  font-weight: 800;
  letter-spacing: 0.25em;
}

.bl-footer-sub {
  font-size: 12px;
  color: var(--muted);
}

/* ================= MOBILE FIXES ================= */
@media (max-width: 768px) {

  .bl-h1 {
    font-size: 34px;
  }

  .bl-lead {
    font-size: 15px;
  }

  .bl-btn {
    width: 100%;
  }

  .bl-pill {
    font-size: 12px;
    padding: 8px;
  }

  .bl-preview-body {
    padding: 14px;
  }

}

/* ===== Mobile Sticky CTA ===== */
.bl-mobile-cta {
  display: none;
}

@media (max-width: 768px) {
  .bl-mobile-cta {
    display: block;
    position: fixed;
    bottom: 12px;
    left: 12px;
    right: 12px;
    z-index: 999;
    background: rgba(11,15,20,0.85);
    backdrop-filter: blur(10px);
    padding: 10px;
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  }

  .bl-mobile-cta .bl-btn {
    width: 100%;
    font-size: 14px;
  }
}