:root {
  --idx-brand: #FA7A35;
  --idx-brand-hover: #e06600;
  --idx-brand-pale: #fff3eb;
  --idx-navy: #20344c;
  --idx-surface: #ffffff;
  --idx-border: oklch(91% 0.006 80);
  --idx-text: #20344c;
  --idx-text-body: #4a5566;
  --idx-text-muted: #8a93a1;
  --idx-font-head: 'Sora', system-ui, sans-serif;
  --idx-font-body: 'DM Sans', Arial, sans-serif;
}

.idx-main {
  background: transparent;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--idx-font-body);
  color: var(--idx-text-body);
}
.idx-main * {
  box-sizing: border-box;
}

.idx-page {
  flex: 1 0 auto;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(32px, 6vw, 72px) clamp(18px, 4vw, 28px) 56px;
}

.idx-card {
  width: 100%;
  max-width: 560px;
  padding: clamp(28px, 5vw, 44px);
  background: var(--idx-surface);
  border: 1px solid var(--idx-border);
  border-radius: 22px;
  box-shadow: 0 26px 70px -32px oklch(18% 0.05 252deg / 0.65);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
@media (prefers-reduced-motion: no-preference) {
  .idx-card {
    animation: idx-rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
  }
}

.idx-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  font-family: var(--idx-font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--idx-brand);
}
.idx-eyebrow::before, .idx-eyebrow::after {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: var(--idx-brand);
  opacity: 0.55;
}

.idx-title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--idx-font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 1.1rem + 1.6vw, 1.95rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--idx-navy);
  text-wrap: balance;
}

.idx-text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--idx-text-body);
}
.idx-text b {
  color: var(--idx-navy);
  font-weight: 600;
}

.idx-prompt {
  margin: 26px 0 14px;
  font-family: var(--idx-font-head);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--idx-text-muted);
}

.idx-controls {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.idx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 20px;
  border-radius: 13px;
  border: 1.5px solid transparent;
  font-family: var(--idx-font-head);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease, transform 140ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 200ms ease;
}
.idx-btn:hover, .idx-btn:focus, .idx-btn:active, .idx-btn:visited {
  text-decoration: none;
}
.idx-btn:active {
  transform: scale(0.985);
}
.idx-btn:focus-visible {
  outline: 2px solid var(--idx-brand);
  outline-offset: 3px;
}
.idx-btn i {
  font-size: 0.9em;
}
.idx-btn--primary {
  background: var(--idx-brand);
  color: #fff;
  box-shadow: 0 14px 28px -12px oklch(60% 0.17 40deg / 0.7);
}
.idx-btn--primary:hover {
  background: var(--idx-brand-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 20px 36px -14px oklch(56% 0.17 40deg / 0.75);
}
.idx-btn--secondary {
  background: var(--idx-surface);
  border-color: var(--idx-border);
  color: var(--idx-navy);
}
.idx-btn--secondary:hover {
  border-color: var(--idx-brand);
  color: var(--idx-brand-hover);
  background: var(--idx-brand-pale);
}

.idx-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 26px 0 0;
  padding-top: 22px;
  width: 100%;
  border-top: 1px solid var(--idx-border);
  justify-content: center;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--idx-text-muted);
}
.idx-note i {
  color: var(--idx-brand);
}

.idx-main .footer-text {
  flex-shrink: 0;
  margin-top: 40px;
  padding-top: 28px;
  padding-bottom: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.8rem;
  line-height: 1.6;
  color: rgba(232, 238, 245, 0.74);
}

@keyframes idx-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}