:root {
  --ooptiq-drt-bg: #f5f7fb;
  --ooptiq-drt-surface: #ffffff;
  --ooptiq-drt-text: #151821;
  --ooptiq-drt-muted: #667085;
  --ooptiq-drt-border: #e5e7eb;
  --ooptiq-drt-accent: #5b5bd6;
  --ooptiq-drt-accent-strong: #4646b8;
  --ooptiq-drt-radius: 18px;
  --ooptiq-drt-shadow: 0 16px 42px rgba(16, 24, 40, 0.08);
}

.ooptiq-drt-standalone,
.ooptiq-drt-standalone body {
  margin: 0;
}

.ooptiq-drt,
.ooptiq-drt * {
  box-sizing: border-box;
}

.ooptiq-drt {
  min-height: 100vh;
  background: var(--ooptiq-drt-bg);
  color: var(--ooptiq-drt-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

.ooptiq-drt__header {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: var(--ooptiq-drt-surface);
  border-bottom: 1px solid var(--ooptiq-drt-border);
}

.ooptiq-drt__brand,
.ooptiq-drt__back {
  text-decoration: none;
}

.ooptiq-drt__brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  color: var(--ooptiq-drt-text);
  font-weight: 800;
  font-size: 18px;
}

.ooptiq-drt__logo {
  display: block;
  width: auto;
  height: 38px;
  max-width: min(220px, 46vw);
  object-fit: contain;
}

.ooptiq-drt__brand-text {
  overflow-wrap: anywhere;
}

.ooptiq-drt__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--ooptiq-drt-border);
  border-radius: 999px;
  color: var(--ooptiq-drt-text);
  background: var(--ooptiq-drt-surface);
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.ooptiq-drt__back:hover,
.ooptiq-drt__back:focus-visible {
  border-color: var(--ooptiq-drt-accent);
  color: var(--ooptiq-drt-accent-strong);
}

.ooptiq-drt__main {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(46px, 7vw, 84px) 0 48px;
}

.ooptiq-drt__intro {
  max-width: 760px;
  margin: 0 auto 30px;
  text-align: center;
}

.ooptiq-drt__eyebrow {
  margin: 0 0 10px;
  color: var(--ooptiq-drt-accent-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.ooptiq-drt__intro h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.ooptiq-drt__intro p:not(.ooptiq-drt__eyebrow) {
  margin: 18px auto 0;
  max-width: 680px;
  color: var(--ooptiq-drt-muted);
  font-size: 16px;
}

.ooptiq-drt__hero-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: clamp(24px, 5vw, 38px);
  margin-bottom: 18px;
  background: var(--ooptiq-drt-surface);
  border: 1px solid var(--ooptiq-drt-border);
  border-radius: calc(var(--ooptiq-drt-radius) + 4px);
  box-shadow: var(--ooptiq-drt-shadow);
}

.ooptiq-drt__label {
  display: block;
  margin-bottom: 8px;
  color: var(--ooptiq-drt-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.ooptiq-drt__hero-value {
  display: block;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.ooptiq-drt__hero-sub {
  display: inline-block;
  margin-top: 10px;
  color: var(--ooptiq-drt-muted);
  font-weight: 700;
}

.ooptiq-drt__copy {
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 13px 18px;
  background: var(--ooptiq-drt-accent);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.ooptiq-drt__copy:hover,
.ooptiq-drt__copy:focus-visible {
  background: var(--ooptiq-drt-accent-strong);
}

.ooptiq-drt__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.ooptiq-drt__card {
  min-width: 0;
  padding: 20px;
  background: var(--ooptiq-drt-surface);
  border: 1px solid var(--ooptiq-drt-border);
  border-radius: var(--ooptiq-drt-radius);
}

.ooptiq-drt__card strong {
  display: block;
  min-width: 0;
  font-size: clamp(18px, 2.3vw, 24px);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.ooptiq-drt__note {
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px dashed #cfd4dc;
  border-radius: 14px;
  color: var(--ooptiq-drt-muted);
  font-size: 13px;
}

.ooptiq-drt__note strong {
  color: var(--ooptiq-drt-text);
}

.ooptiq-drt__status {
  min-height: 24px;
  margin: 12px 0 0;
  text-align: center;
  color: var(--ooptiq-drt-accent-strong);
  font-weight: 700;
  font-size: 13px;
}

.ooptiq-drt a:focus-visible,
.ooptiq-drt button:focus-visible {
  outline: 3px solid rgba(91, 91, 214, .28);
  outline-offset: 3px;
}

@media (max-width: 840px) {
  .ooptiq-drt__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .ooptiq-drt__header {
    min-height: 64px;
    padding-inline: 16px;
  }

  .ooptiq-drt__logo {
    height: 32px;
  }

  .ooptiq-drt__back {
    padding: 8px 10px;
    font-size: 12px;
  }

  .ooptiq-drt__main {
    width: min(100% - 24px, 1080px);
    padding-top: 40px;
  }

  .ooptiq-drt__hero-card {
    align-items: stretch;
    flex-direction: column;
  }

  .ooptiq-drt__copy {
    width: 100%;
  }

  .ooptiq-drt__grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .ooptiq-drt__back,
  .ooptiq-drt__copy {
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
  }

  .ooptiq-drt__copy:active {
    transform: translateY(1px);
  }
}

/* Accessible, dependency-free metric help tooltips. */
.ooptiq-drt__label-row {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
}

.ooptiq-drt__help {
  position: relative;
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.ooptiq-drt__info {
  appearance: none;
  width: 19px;
  height: 19px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid #cbd1dc;
  border-radius: 50%;
  background: #fff;
  color: var(--ooptiq-drt-muted);
  font: 800 11px/1 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-transform: lowercase;
  cursor: help;
}

.ooptiq-drt__info:hover,
.ooptiq-drt__info:focus-visible {
  border-color: var(--ooptiq-drt-accent);
  color: var(--ooptiq-drt-accent-strong);
  background: #f7f7ff;
}

.ooptiq-drt__tooltip {
  position: absolute;
  z-index: 50;
  left: 50%;
  bottom: calc(100% + 10px);
  width: min(300px, 78vw);
  padding: 11px 12px;
  border: 1px solid #d9dce5;
  border-radius: 10px;
  background: #151821;
  color: #fff;
  box-shadow: 0 12px 28px rgba(16, 24, 40, .18);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: normal;
  text-transform: none;
  text-align: left;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 4px);
}

.ooptiq-drt__tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  width: 9px;
  height: 9px;
  background: #151821;
  transform: translate(-50%, -5px) rotate(45deg);
}

.ooptiq-drt__help:hover .ooptiq-drt__tooltip,
.ooptiq-drt__help:focus-within .ooptiq-drt__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

@media (prefers-reduced-motion: no-preference) {
  .ooptiq-drt__tooltip {
    transition: opacity .14s ease, transform .14s ease, visibility .14s ease;
  }
}

@media (max-width: 600px) {
  .ooptiq-drt__tooltip {
    position: fixed;
    z-index: 9999;
    left: 12px;
    right: 12px;
    bottom: 18px;
    width: auto;
    transform: translateY(6px);
  }

  .ooptiq-drt__tooltip::after {
    display: none;
  }

  .ooptiq-drt__help:hover .ooptiq-drt__tooltip,
  .ooptiq-drt__help:focus-within .ooptiq-drt__tooltip {
    transform: translateY(0);
  }
}