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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0a0a0a;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(59, 130, 246, 0.12), transparent 45%),
    radial-gradient(circle at 85% 100%, rgba(139, 92, 246, 0.10), transparent 45%);
  min-height: 100vh;
  color: #fff;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 660px;
  margin: 0 auto;
  padding: 0 20px;
}

.page {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 0;
}

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 56px 44px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  padding: 7px 18px;
  border-radius: 20px;
  margin-bottom: 28px;
}

h1 {
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.7px;
  margin-bottom: 28px;
}

.highlight {
  background: linear-gradient(135deg, #60a5fa, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

.lede {
  text-align: left;
  margin-bottom: 32px;
}

.lede p {
  font-size: 1.06rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 14px;
}

.lede p:last-child {
  margin-bottom: 0;
}

.lede-emph {
  color: #fff !important;
  font-weight: 700 !important;
  font-size: 1.18rem !important;
  padding: 4px 0;
}

.btn-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  color: #fff;
  font-size: 1.12rem;
  font-weight: 700;
  padding: 19px 30px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 32px rgba(59, 130, 246, 0.28);
  text-decoration: none;
  font-family: inherit;
  letter-spacing: 0.2px;
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 42px rgba(59, 130, 246, 0.4);
}

.btn-arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.btn-cta:hover .btn-arrow {
  transform: translateX(5px);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.12), transparent);
  margin: 40px 0 30px;
}

.section-heading {
  font-size: 1.15rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 18px;
  text-align: left;
  letter-spacing: 0.1px;
}

.benefit-list {
  list-style: none;
  text-align: left;
  margin: 0 0 32px;
}

.benefit-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  font-size: 1.02rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 500;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.benefit-list li:last-child {
  border-bottom: none;
}

.bullet {
  color: #60a5fa;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 4px;
}

.closer {
  font-size: 1.18rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.1px;
}

.fine-print {
  margin-top: 18px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.45);
  font-style: italic;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 5, 10, 0.78);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-shell {
  position: relative;
  width: 100%;
  max-width: 500px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s ease;
}

.modal-overlay.is-open .modal-shell {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 8px;
  right: 12px;
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  color: #111;
  font-size: 1.6rem;
  line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  z-index: 2;
  transition: background 0.2s ease;
  font-family: inherit;
}

.modal-close:hover {
  background: rgba(0, 0, 0, 0.12);
}

.modal-frame {
  width: 100%;
  height: 900px;
  max-height: calc(100vh - 40px);
}

.modal-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.footer {
  padding: 24px 0;
  text-align: center;
}

.footer p {
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.8rem;
}

@media (max-width: 600px) {
  .card {
    padding: 38px 24px;
    border-radius: 20px;
  }

  h1 {
    font-size: 1.78rem;
    letter-spacing: -0.4px;
  }

  .highlight {
    white-space: normal;
  }

  .lede p {
    font-size: 0.98rem;
  }

  .lede-emph {
    font-size: 1.08rem !important;
  }

  .benefit-list li {
    font-size: 0.96rem;
  }

  .closer {
    font-size: 1.08rem;
  }

  .btn-cta {
    font-size: 1.04rem;
    padding: 17px 24px;
  }

  .modal-overlay {
    padding: 12px;
  }

  .modal-shell {
    border-radius: 14px;
  }

  .modal-frame {
    height: calc(100vh - 24px);
    max-height: calc(100vh - 24px);
  }

  .modal-close {
    top: 6px;
    right: 8px;
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  }
}