/* Full-screen iframe shell + desktop CTAs + interactive preview band (index + join). */

.otc-experience-launch-desktop-only {
  display: none !important;
}

@media (min-width: 1024px) {
  section.otc-experience-launch-desktop-only {
    display: block !important;
  }

  button.otc-experience-launch-desktop-only {
    display: inline-flex !important;
  }
}

body.otc-exp-launch-shell-open {
  overflow: hidden;
}

/* Viewport overlay: iframe edge-to-edge; floating close control */
.otc-exp-launch-shell {
  position: fixed;
  inset: 0;
  z-index: 5000;
  width: 100%;
  height: 100%;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.otc-exp-launch-shell[hidden] {
  display: none !important;
}

.otc-exp-launch-shell__panel {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  overflow: hidden;
  background: #02050f;
  animation: otcExpLaunchIn 0.32s ease both;
}

@keyframes otcExpLaunchIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .otc-exp-launch-shell__panel {
    animation: none;
  }
}

.otc-exp-launch-shell__sr-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.otc-exp-launch-shell__frame-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: #02050f;
}

.otc-exp-launch-shell__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.otc-exp-launch-shell__close {
  position: absolute;
  top: max(10px, env(safe-area-inset-top, 0px));
  right: max(12px, env(safe-area-inset-right, 0px));
  z-index: 5;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  font-size: 26px;
  line-height: 1;
  color: #f4f8ff;
  background: rgba(8, 14, 32, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.otc-exp-launch-shell__close:hover {
  background: rgba(30, 58, 120, 0.88);
  border-color: rgba(147, 197, 253, 0.45);
  color: #fff;
}

.otc-exp-launch-shell__close:focus-visible {
  outline: 2px solid #5cecff;
  outline-offset: 3px;
}

/* CTA band — high-contrast copy on dark panel */
section.section.otc-experience-launch-section {
  position: relative;
  overflow: hidden;
  border-block: 1px solid rgba(120, 160, 255, 0.2);
  background:
    radial-gradient(ellipse 80% 120% at 50% 0%, rgba(59, 130, 246, 0.14), transparent 55%),
    linear-gradient(180deg, rgba(8, 14, 32, 0.98), rgba(5, 10, 22, 0.99));
  color: #f0f9ff;
}

section.section.otc-experience-launch-section .otc-experience-launch-section-inner {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding-block: 8px;
}

section.section.otc-experience-launch-section .eyebrow {
  color: #fde047 !important;
  text-shadow: 0 0 24px rgba(250, 204, 21, 0.35);
  margin-bottom: 0.5rem;
}

section.section.otc-experience-launch-section h2 {
  color: #ffffff !important;
  text-shadow: 0 0 28px rgba(56, 189, 248, 0.35), 0 1px 0 rgba(0, 0, 0, 0.4);
  margin-bottom: 0.65rem;
}

section.section.otc-experience-launch-section .section-copy {
  margin-bottom: 1.5rem;
  color: #dbeafe !important;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

section.section.otc-experience-launch-section .section-copy strong {
  color: #e0f2fe !important;
}

section.section.otc-experience-launch-section .otc-experience-launch-section-btn {
  box-shadow:
    0 4px 28px rgba(59, 130, 246, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}