/* ─────────────────────────────────────────────────────────────
   mdata · landing.css — public marketing homepage
   Cream + teal · bot-ui-grade craft · light theme only.
   Consumes tokens.css + components.css. No build step.
   ───────────────────────────────────────────────────────────── */

/* ── Reveal baseline (so [data-reveal] is hidden until motion.js) ──
   motion.js adds .is-in. If JS is off (no .js on <html>), reveal-by
   default so content is always visible. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--motion-slow) var(--ease-out),
    transform var(--motion-slow) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
.js [data-reveal="left"]  { transform: translateX(-22px); }
.js [data-reveal="right"] { transform: translateX(22px); }
.js [data-reveal="scale"] { transform: translateY(22px) scale(0.97); }
.js [data-reveal="fade"]  { transform: none; }
.js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ─────────────────────────────────────────────────────────────
   1 · SITE NAV — glass, sticky, scroll-aware
   ───────────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(18px, 4vw, 28px);
  /* .glass token handles bg + blur; we layer a hairline + transition */
  border-radius: 0;
  border: 0;
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--motion-med) var(--ease-out),
    box-shadow var(--motion-med) var(--ease-out),
    background var(--motion-med) var(--ease-out);
}
.site-nav.is-scrolled {
  border-bottom-color: var(--cream-border);
  box-shadow: var(--shadow-sm);
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: transform var(--motion-fast) var(--ease-spring);
}
.site-brand:hover { transform: translateY(-1px); }
.site-brand-mark {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  box-shadow: var(--inset-accent);
}
.site-brand-text {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.25px;
  color: var(--charcoal);
}

.site-nav-links { display: inline-flex; align-items: center; gap: clamp(14px, 2.4vw, 24px); }
.site-nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal-83);
  letter-spacing: -0.1px;
  transition: color var(--motion-fast) var(--motion-ease);
}
.site-nav-link:hover { color: var(--charcoal); }

.site-nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  background: var(--charcoal);
  color: var(--cream);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.1px;
  box-shadow: var(--inset-dark);
  transition:
    transform var(--motion-fast) var(--ease-spring),
    background var(--motion-fast) var(--motion-ease),
    box-shadow var(--motion-fast) var(--ease-spring);
}
.site-nav-cta:hover { transform: translateY(-1px); background: #000; box-shadow: var(--inset-dark), var(--shadow-md); }
.site-nav-cta:active { transform: translateY(0); }

/* ─────────────────────────────────────────────────────────────
   2 · HERO
   ───────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  max-width: var(--maxw-app);
  margin: 0 auto;
  padding: clamp(56px, 9vw, 104px) clamp(20px, 5vw, 28px) clamp(40px, 6vw, 72px);
  text-align: center;
}
/* soft teal radial glow behind the hero, very subtle */
.hero::before {
  content: "";
  position: absolute;
  inset: -10% 0 auto 0;
  height: 60%;
  pointer-events: none;
  background: radial-gradient(60% 70% at 50% 0%, var(--accent-tint), transparent 70%);
  z-index: -1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
}
.hero-eyebrow-text {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-wide);
  color: var(--accent-deep);
  text-transform: uppercase;
}

.hero-title {
  margin: 0 auto 20px;
  max-width: 14ch;
  font-size: var(--fs-hero);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-hero);
  color: var(--charcoal);
}
.hero-title-accent {
  color: var(--accent);
  font-weight: 400;          /* serif reads better at regular weight */
  font-style: italic;
  letter-spacing: -0.01em;
}

.hero-sub {
  max-width: 620px;
  margin: 0 auto 32px;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: var(--leading-normal);
  color: var(--muted);
}

.hero-cta-row {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-microcopy {
  margin: 18px 0 0;
  font-size: var(--fs-caption);
  color: var(--muted-soft);
}

/* ─────────────────────────────────────────────────────────────
   3 · HERO LIVE PREVIEW — the "wow" product screenshot panel
   ───────────────────────────────────────────────────────────── */
.hero-preview {
  max-width: 880px;
  margin: clamp(40px, 6vw, 64px) auto 0;
  text-align: left;
  background: var(--cream-raised);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  transition: transform var(--motion-med) var(--ease-spring), box-shadow var(--motion-med) var(--ease-spring);
}
.hero-preview:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}

.hero-preview-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 16px;
  background: var(--cream-sunk);
  border-bottom: 1px solid var(--cream-border);
}
.hero-preview-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--charcoal-08);
}
.hero-preview-dot:nth-child(1) { background: rgba(220, 38, 38, 0.32); }
.hero-preview-dot:nth-child(2) { background: rgba(217, 119, 6, 0.32); }
.hero-preview-dot:nth-child(3) { background: rgba(20, 158, 97, 0.32); }
.hero-preview-url {
  margin-left: 10px;
  font-size: var(--fs-tiny);
  color: var(--muted);
  letter-spacing: 0;
}

.hero-preview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 16px;
  padding: 20px;
}
.hero-chart {
  background: var(--cream-light);
}
.hero-chart-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
}
.hero-chart-slot .chart { width: 100%; }

.hero-legend {
  display: flex;
  gap: 18px;
  margin-top: 8px;
  font-size: var(--fs-caption);
  color: var(--muted);
}
.hero-legend-item { display: inline-flex; align-items: center; gap: 7px; }
.hero-legend-swatch {
  width: 11px; height: 11px;
  border-radius: 3px;
}
.hero-legend-swatch.is-you {
  background: rgba(14, 165, 164, 0.16);
  border: 1.5px solid var(--accent);
}
.hero-legend-swatch.is-field {
  background: rgba(28, 28, 28, 0.05);
  border: 1.5px dashed var(--charcoal-40);
}

/* ─────────────────────────────────────────────────────────────
   4 · CTAs
   ───────────────────────────────────────────────────────────── */
.cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 48px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.1px;
  box-shadow: var(--inset-accent);
  transition:
    transform var(--motion-fast) var(--ease-spring),
    background var(--motion-fast) var(--motion-ease),
    box-shadow var(--motion-fast) var(--ease-spring);
}
.cta-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, var(--accent-dark) 0%, var(--accent-deep) 100%);
  box-shadow: var(--inset-accent), var(--glow-soft);
}
.cta-primary:active { transform: translateY(0); }
.cta-primary span { transition: transform var(--motion-fast) var(--ease-spring); }
.cta-primary:hover span { transform: translateX(2px); }

.cta-ghost {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  background: var(--cream-light);
  color: var(--charcoal);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.1px;
  border: 1px solid var(--cream-border);
  box-shadow: var(--shadow-xs);
  transition:
    background var(--motion-fast) var(--motion-ease),
    transform var(--motion-fast) var(--ease-spring),
    box-shadow var(--motion-fast) var(--ease-spring);
}
.cta-ghost:hover { background: var(--cream-raised); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.cta-ghost:active { transform: translateY(0); }

.cta-primary-pill, .cta-ghost-pill {
  display: inline-flex;
  width: 100%;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.1px;
  transition:
    transform var(--motion-fast) var(--ease-spring),
    background var(--motion-fast) var(--motion-ease),
    box-shadow var(--motion-fast) var(--ease-spring);
}
.cta-primary-pill {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  box-shadow: var(--inset-accent);
}
.cta-primary-pill:hover { transform: translateY(-2px); box-shadow: var(--inset-accent), var(--glow-soft); }
.cta-ghost-pill {
  background: var(--cream);
  color: var(--charcoal);
  border: 1px solid var(--cream-border);
  box-shadow: var(--shadow-xs);
}
.cta-ghost-pill:hover { background: var(--cream-light); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* ─────────────────────────────────────────────────────────────
   5 · HOW IT WORKS
   ───────────────────────────────────────────────────────────── */
.how-section { max-width: var(--maxw-app); margin: 24px auto 0; padding: clamp(48px, 7vw, 72px) clamp(18px, 5vw, 28px); }
.section-title {
  margin: 0 0 32px;
  font-size: var(--fs-display-lg);
  font-weight: 600;
  letter-spacing: var(--tracking-display);
  color: var(--charcoal);
}
.section-sub {
  margin: -22px 0 36px;
  font-size: 15px;
  line-height: var(--leading-snug);
  color: var(--muted);
}

.how-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.how-step {
  position: relative;
  padding: 28px 26px;
  background: var(--cream-light);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--motion-fast) var(--ease-spring), box-shadow var(--motion-fast) var(--ease-spring), border-color var(--motion-fast) var(--ease-spring);
}
.how-step:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-tint-strong);
}
.how-step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  margin-bottom: 16px;
  border-radius: var(--radius-md-plus);
  background: var(--accent-tint);
  color: var(--accent-deep);
}
.how-step-icon svg { width: 20px; height: 20px; }
.how-step-number {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: var(--accent-tint);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
}
.how-step-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--charcoal);
}
.how-step-body {
  margin: 0;
  font-size: 13.5px;
  line-height: var(--leading-normal);
  color: var(--muted);
}

/* ─────────────────────────────────────────────────────────────
   6 · PRICING
   ───────────────────────────────────────────────────────────── */
.pricing-section { max-width: var(--maxw-app); margin: 0 auto; padding: clamp(48px, 7vw, 72px) clamp(18px, 5vw, 28px) clamp(72px, 10vw, 104px); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  align-items: stretch;
}
.pricing-tier {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 30px 26px;
  background: var(--cream-light);
  border: 1px solid var(--cream-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--motion-fast) var(--ease-spring), box-shadow var(--motion-fast) var(--ease-spring);
}
.pricing-tier:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.pricing-tier-featured {
  background: var(--cream-raised);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg), var(--glow-accent);
}
.pricing-tier-featured:hover { box-shadow: var(--shadow-xl), var(--glow-accent); }

.pricing-tier-ribbon {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #fff;
  font-family: var(--font-mono);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  box-shadow: var(--inset-accent);
  white-space: nowrap;
}
.pricing-tier-name {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-deep);
  text-transform: uppercase;
}
.pricing-tier-price { margin: 0 0 14px; display: flex; align-items: baseline; gap: 4px; }
.pricing-tier-amount {
  font-size: clamp(34px, 4vw, 42px);
  font-weight: 400;
  color: var(--charcoal);
  letter-spacing: -0.5px;
  line-height: 1;
}
.pricing-tier-cadence {
  font-size: 13px;
  color: var(--muted-soft);
}
.pricing-tier-tagline {
  margin: 0 0 20px;
  font-size: 13.5px;
  line-height: var(--leading-snug);
  color: var(--muted);
}
.pricing-tier-features {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  line-height: var(--leading-snug);
  color: var(--charcoal-83);
  flex: 1;
}
.pricing-tier-features li { position: relative; padding-left: 22px; }
.pricing-tier-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 2px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background:
    var(--accent-tint)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%230a6e6e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E")
    center / 9px no-repeat;
}

/* ─────────────────────────────────────────────────────────────
   7 · FOOTER
   ───────────────────────────────────────────────────────────── */
.site-footer {
  max-width: var(--maxw-app);
  margin: 0 auto;
  padding: 28px clamp(18px, 5vw, 28px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  border-top: 1px solid var(--cream-border);
  font-size: var(--fs-caption);
  color: var(--charcoal-83);
}
.site-footer-brand { margin: 0; font-weight: 600; color: var(--charcoal); }
.site-footer-links { display: inline-flex; gap: 18px; }
.site-footer-links a {
  color: var(--muted);
  transition: color var(--motion-fast) var(--motion-ease);
}
.site-footer-links a:hover { color: var(--charcoal); }
.site-footer-meta { margin: 0; color: var(--muted-soft); }

/* ─────────────────────────────────────────────────────────────
   8 · RESPONSIVE
   ───────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .site-nav { padding: 12px 18px; }
  .site-nav-links { gap: 12px; }
  .site-nav-link { display: none; }          /* keep: text links hide on mobile */
  .site-nav-cta { padding: 8px 14px; font-size: 12.5px; min-height: 40px; }

  .hero-sub { font-size: 15px; }

  .hero-preview-grid { grid-template-columns: 1fr; gap: 14px; padding: 16px; }
  .hero-chart-slot { min-height: 0; }

  .section-sub { margin: -16px 0 28px; }

  .site-footer { flex-direction: column; align-items: flex-start; }
}

/* Guarantee nav links hide at the test breakpoint */
@media (max-width: 393px) {
  .site-nav-link { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1 !important; transform: none !important; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
