/*
 * site-marketing.css — index / showcase / about / pricing
 * Split from styles-dataviz.css on 2026-05-31 via scripts/codemod/split-dataviz.mjs
 */
.splash {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

/* Background effects live only inside .splash */
.splash .bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.splash .bg-base {
  position: absolute;
  inset: 0;
  background: var(--ll-bg);
}

.splash .chart-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--ll-chart-grid-rgba) 1px, transparent 1px),
    linear-gradient(90deg, var(--ll-chart-grid-rgba) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 85% 75% at 50% 55%, black 15%, transparent 72%);
  -webkit-mask-image: radial-gradient(ellipse 85% 75% at 50% 55%, black 15%, transparent 72%);
}

.splash .chart-grid::before,
.splash .chart-grid::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--ll-chart-baseline-rgba) 20%, var(--ll-chart-baseline-rgba) 80%, transparent 100%);
  pointer-events: none;
}

.splash .chart-grid::before {
  top: 35%;
}

.splash .chart-grid::after {
  bottom: 38%;
}

.splash .chart-wrap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48vh;
  min-height: 200px;
  opacity: 0.9;
}

/* Line chart SVG ΓÇö full width at bottom */
.tagline {
  margin: 0 0 0.75rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ll-text-muted);
  opacity: 0;
  animation: reveal 0.8s var(--ll-ease-out) 0.2s forwards;
}

/* Homepage hero: brand line matches nav wordmark; power-ups + CTAs */
.splash .hero--cta-first .hero-headline {
  margin: 0 0 0.65rem;
  max-width: 22rem;
  font-size: clamp(1.35rem, 4.2vw, 1.9rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.3;
  color: var(--ll-text);
  opacity: 0;
  animation: reveal 0.8s var(--ll-ease-out) 0.15s forwards;
  text-shadow: 0 0 28px rgba(var(--ll-accent-rgb), 0.12);
}

.splash .hero--cta-first .hero-headline.hero-headline--brand {
  max-width: none;
  font-size: clamp(1.5rem, 4.8vw, 2.25rem);
  letter-spacing: 0.09em;
  font-family: var(--ll-font-family);
}

/* Floating “power-up” chips — collectible-style benefits (homepage hero) */
.hero-powerups {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.6rem 0.75rem;
  margin: 0 0 1.25rem;
  max-width: 36rem;
  padding: 0 0.5rem;
  list-style: none;
  opacity: 0;
  animation: reveal 0.8s var(--ll-ease-out) 0.26s forwards;
}

.powerup {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.8rem 0.45rem 0.55rem;
  border-radius: var(--ll-radius-md);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ll-text);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(
    145deg,
    rgba(var(--ll-accent-rgb), 0.1) 0%,
    rgba(255, 255, 255, 0.03) 45%,
    rgba(0, 0, 0, 0.15) 100%
  );
  box-shadow:
    0 0 0 1px rgba(var(--ll-accent-rgb), 0.12),
    0 8px 28px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
  animation: powerup-float 5.4s var(--ll-ease-in-out) infinite;
}

.powerup--cyan {
  border-color: rgba(var(--ll-accent-rgb), 0.35);
  color: #e8fbff;
}

.powerup--cyan .powerup__icon {
  color: var(--ll-accent);
}

.powerup--gold {
  border-color: rgba(var(--ll-accent-alt-rgb), 0.38);
  color: #fff8eb;
  animation-duration: 6.2s;
  animation-delay: -1.1s;
}

.powerup--gold .powerup__icon {
  color: var(--ll-accent-alt);
}

.powerup:nth-child(1) {
  animation-duration: 5.2s;
}

.powerup:nth-child(3) {
  animation-duration: 5.9s;
  animation-delay: -2.2s;
}

[data-theme="app"] .powerup {
  border-color: rgba(35, 95, 164, 0.2);
  background: linear-gradient(
    145deg,
    rgba(35, 95, 164, 0.08) 0%,
    rgba(255, 255, 255, 0.85) 50%,
    rgba(245, 250, 255, 0.95) 100%
  );
  box-shadow:
    0 0 0 1px rgba(35, 95, 164, 0.1),
    0 6px 20px rgba(15, 23, 42, 0.08);
}

[data-theme="app"] .powerup--cyan {
  color: #0f172a;
}

[data-theme="app"] .powerup--gold {
  color: #0f172a;
}

.splash .hero--cta-first .tagline.tagline--splash-slogan {
  margin: 0 0 1.75rem;
  opacity: 0;
  animation: reveal 0.8s var(--ll-ease-out) 0.32s forwards;
}

/* Sentence-case hero tagline (when used) — quieter than all-caps */
.tagline.tagline--beats {
  text-transform: none;
  letter-spacing: 0.06em;
  font-size: 0.8125rem;
  font-weight: 500;
}

/* Splash slogan: subtle italic, distinct from nav (still body font) */
.tagline.tagline--splash-slogan {
  font-family: var(--ll-font-family);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ll-text-muted);
}

.splash .title.title--splash-brand {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0 0.35rem;
  max-width: 100%;
  font-family: inherit;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.05;
}

.splash .title__script {
  font-family: "Great Vibes", cursive;
  font-weight: 400;
  font-size: clamp(3.25rem, 14vw, 6.25rem);
  color: var(--ll-text);
  text-shadow: 0 0 48px rgba(var(--ll-accent-rgb), 0.22);
}

.splash .title__solid {
  font-family: "Fraunces", Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-optical-sizing: auto;
  font-size: clamp(2.35rem, 9vw, 4.25rem);
  letter-spacing: 0.04em;
  color: var(--ll-accent-alt);
  text-shadow: 0 0 36px rgba(var(--ll-accent-alt-rgb), 0.25);
}

[data-theme="app"] .splash .title__script {
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

[data-theme="app"] .splash .title__solid {
  color: var(--ll-accent);
  text-shadow: none;
}

/* Simple line: thin, fades at ends, no glow */
.splash .hero--cta-first .hero-cta {
  gap: 1rem;
  animation-delay: 0.55s;
}

.splash .hero--cta-first .hero-primary-cta,
.splash .hero--cta-first .hero-gold-cta {
  padding: 1.05rem 2rem;
  font-size: 0.9rem;
  letter-spacing: 0.14em;
}

.effects-demo {
  position: relative;
  z-index: 1;
  padding: 4rem 1.5rem 5rem;
  max-width: 900px;
  margin: 0 auto;
  border-top: 1px solid var(--ll-chart-baseline-rgba);
}

.effects-demo-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ll-accent);
  margin: 0 0 0.35rem;
}

.effects-demo-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ll-text);
  margin: 0 0 2rem;
}

.effects-block {
  margin-bottom: 2.5rem;
}

.effects-subtitle {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ll-text-muted);
  margin: 0 0 1rem;
}

.effects-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.effects-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Demo buttons ΓÇö base (theme-aware so visible in both light and dark) */
.demo-btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ll-accent-alt);
  background: transparent;
  border: 1px solid var(--ll-accent-alt);
  border-radius: var(--ll-radius-sm);
  cursor: default;
  transition: background 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}

/* Button styles */
.demo-btn--nav:hover {
  background: rgba(var(--ll-accent-alt-rgb), 0.15);
  box-shadow: 0 0 20px rgba(var(--ll-accent-alt-rgb), 0.25);
}

.demo-btn--primary {
  position: relative;
  overflow: hidden;
  color: var(--ll-btn-on-accent);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
  background: var(--ll-gradient-cta-primary);
  border: none;
  border-radius: var(--ll-radius-pill);
  box-shadow:
    0 0 0 1px rgba(var(--ll-accent-rgb), 0.6),
    0 2px 0 0 rgba(255, 255, 255, 0.25) inset,
    0 -1px 0 0 rgba(0, 0, 0, 0.1) inset,
    0 6px 24px rgba(var(--ll-accent-rgb), 0.35);
}

.demo-btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--ll-radius-pill);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.35) 0%, rgba(255, 255, 255, 0.08) 30%, transparent 55%);
  pointer-events: none;
}

.demo-btn--primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(95deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.6s var(--ll-ease-out);
  pointer-events: none;
}

.demo-btn--primary:hover {
  transform: translateY(-3px);
  filter: brightness(1.06);
  box-shadow:
    0 0 0 1px rgba(var(--ll-accent-rgb), 0.8),
    0 2px 0 0 rgba(255, 255, 255, 0.3) inset,
    0 -1px 0 0 rgba(0, 0, 0, 0.08) inset,
    0 16px 48px rgba(var(--ll-accent-rgb), 0.45),
    0 0 60px rgba(var(--ll-accent-rgb), 0.25);
}

.demo-btn--primary:hover::after {
  left: 100%;
}

.demo-btn--solid-gold {
  position: relative;
  overflow: hidden;
  color: var(--ll-btn-on-accent);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
  background: var(--ll-gradient-cta-gold);
  border: none;
  box-shadow:
    0 0 0 1px rgba(var(--ll-accent-alt-rgb), 0.6),
    0 0 0 2px rgba(var(--ll-accent-alt-rgb), 0.12),
    0 2px 0 0 rgba(255, 255, 255, 0.3) inset,
    0 -1px 0 0 rgba(0, 0, 0, 0.15) inset,
    0 6px 24px rgba(var(--ll-accent-alt-rgb), 0.4);
}

.demo-btn--solid-gold::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--ll-radius-sm);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, rgba(255, 255, 255, 0.1) 25%, transparent 50%);
  pointer-events: none;
}

.demo-btn--solid-gold::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(95deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transition: left 0.6s var(--ll-ease-out);
  pointer-events: none;
}

.demo-btn--solid-gold:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow:
    0 0 0 1px rgba(var(--ll-accent-alt-rgb), 0.8),
    0 0 0 2px rgba(var(--ll-accent-alt-rgb), 0.2),
    0 2px 0 0 rgba(255, 255, 255, 0.35) inset,
    0 -1px 0 0 rgba(0, 0, 0, 0.1) inset,
    0 14px 40px rgba(var(--ll-accent-alt-rgb), 0.5),
    0 0 48px rgba(var(--ll-accent-alt-rgb), 0.25);
}

.demo-btn--solid-gold:hover::after {
  left: 100%;
}

.demo-btn--outline-cyan {
  border-color: var(--ll-accent);
  color: var(--ll-accent);
}

.demo-btn--outline-cyan:hover {
  background: rgba(var(--ll-accent-rgb), 0.12);
  box-shadow: 0 0 24px rgba(var(--ll-accent-rgb), 0.2);
}

.demo-btn--ghost {
  border: none;
  color: var(--ll-text-muted);
}

.demo-btn--ghost:hover {
  color: var(--ll-accent);
}

/* Hover effects */
.demo-btn--lift:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.demo-btn--glow:hover {
  box-shadow: 0 0 28px rgba(var(--ll-accent-rgb), 0.5), 0 0 0 1px rgba(var(--ll-accent-rgb), 0.3);
}

.demo-btn--scale:hover {
  transform: scale(1.05);
}

.demo-btn--underline {
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}

.demo-btn--underline:hover {
  border-bottom-color: var(--ll-accent);
  background: transparent;
}

/* Page CTAs (get-the-app, about): match hero primary so "Get the app" buttons look consistent */
.demo-btn--shine {
  position: relative;
  overflow: hidden;
}

.demo-btn--shine::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.demo-btn--shine:hover::after {
  left: 100%;
}

/* Demo cards */