/* ============================================================================
   Reponomics splash — shared styles
   Each .splash-frame is a self-contained landing-page artboard. Width is
   driven by the surrounding DCArtboard; everything inside is laid out fluidly.
   ============================================================================ */

/* Artboard frame --------------------------------------------------------- */
.seo-fallback {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 3rem 1.25rem;
  box-sizing: border-box;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
}
.seo-fallback__inner {
  max-width: 44rem;
}
.seo-fallback__brand {
  margin: 0 0 1.5rem;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.055em;
}
.seo-fallback__brand span {
  color: var(--accent);
}
.seo-fallback h1 {
  margin: 0;
  color: var(--text);
  font-size: clamp(2.75rem, 12vw, 5.5rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
}
.seo-fallback p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}
.seo-fallback a {
  color: var(--text);
  font-weight: 700;
}

.splash-frame {
  /* tokens publish via .reponomics class on the frame itself */
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Brand wordmark — canonical lockup, used everywhere ------------------- */
.rp-wordmark {
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.95;
  text-transform: lowercase;
  color: var(--text);
  display: inline-flex;
  align-items: baseline;
}
.rp-wordmark .dot {
  color: var(--accent);
}
.rp-eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* Pulsing "live" dot --------------------------------------------------- */
.rp-pulse {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--c-positive);
  box-shadow: 0 0 0 0 rgba(63, 185, 80, 0.55);
  animation: rp-pulse 2.2s ease-out infinite;
  flex: 0 0 auto;
  display: inline-block;
}
@keyframes rp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(63, 185, 80, 0.55);
  }
  80% {
    box-shadow: 0 0 0 10px rgba(63, 185, 80, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(63, 185, 80, 0);
  }
}

/* Buttons --------------------------------------------------------------- */
.rp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
  line-height: 1;
}
.rp-btn:hover {
  border-color: var(--accent);
}
.rp-btn:focus-visible,
.rp-kinetic-nav-brand:focus-visible,
.rp-kinetic-footer a:focus-visible,
.rp-promise-tab:focus-visible,
.rp-promise-panel:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.rp-btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}
.rp-btn-primary:hover {
  filter: brightness(1.08);
  border-color: var(--accent);
}
:root[data-theme="light"] .rp-btn-primary,
.splash-frame[data-theme="light"] .rp-btn-primary {
  color: #ffffff;
}

.rp-btn .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.rp-btn-primary .mono {
  color: rgba(255, 255, 255, 0.85);
}

/* Tag / chip ------------------------------------------------------------ */
.rp-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.32rem 0.7rem;
  border: 1px solid var(--border);
  background: var(--bg-card-2);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
}
.rp-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}
.rp-tag.amber {
  color: var(--accent-2);
}
.rp-tag.amber .dot {
  background: var(--accent-2);
}

/* Mono helper ----------------------------------------------------------- */
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Sparkline draw-in animation, reused -------------------------------- */
@keyframes rp-spark-draw {
  from {
    stroke-dashoffset: var(--dash, 800);
  }
  to {
    stroke-dashoffset: 0;
  }
}
.rp-spark-path {
  stroke-dasharray: var(--dash, 800);
  stroke-dashoffset: var(--dash, 800);
  animation: rp-spark-draw 1400ms ease-out 200ms forwards;
}

/* Reduced motion -------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .rp-pulse {
    animation: none;
  }
  .rp-spark-path {
    animation: none;
    stroke-dashoffset: 0;
  }
}