/* ── Brand tokens → BRIDGE to canonical app tokens (tokens.css) ─────────
   Canonical vocabulary = app names (--bg/--border/--text/--muted).
   Same-named tokens (--card/--accent/--accent-soft) are provided directly by
   tokens.css and intentionally NOT redeclared here (would self-reference).
   Group B pages load tokens.css before this file. This bridge is deleted in
   DS Step 4 once Group B markup is migrated to canonical names. */
:root {
  --paper:    var(--bg);      /* was #F8F6F3 */
  --ink:      var(--text);    /* was #1F1F1F */
  --line:     var(--border);  /* was #EDE4DC */
  --ink-soft: var(--cf-gray-600); /* was cool zinc #52525B -> warm gray-600 */
}

/* ── Premium card ────────────────────────────────────────────────────── */
.premium-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 1px 3px rgba(80, 50, 40, 0.04), 0 8px 24px rgba(80, 50, 40, 0.06);
  transition: all 0.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.premium-card:hover {
  box-shadow: 0 4px 12px rgba(80, 50, 40, 0.07), 0 24px 48px rgba(80, 50, 40, 0.09);
  border-color: var(--cf-border-strong);
  transform: translateY(-2px);
}

.premium-card.accent-hover {
  position: relative;
  overflow: hidden;
}

.premium-card.accent-hover::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3.5px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.premium-card.accent-hover:hover::before {
  transform: scaleY(1);
}

/* ── Nav scroll state (JS-toggled via classList.add) ─────────────────── */
.nav-scrolled {
  background: rgba(250, 250, 249, 0.88);  /* warm v1.0 page bg #FAFAF9 */
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

/* ── Pricing card ────────────────────────────────────────────────────── */
.pricing-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: all 0.2s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.pricing-card:hover {
  border-color: var(--cf-border-strong);
  box-shadow: 0 10px 30px -10px rgba(80, 50, 40, 0.1);
}

/* ── Eyebrow label ───────────────────────────────────────────────────── */
.eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ── Button tokens ───────────────────────────────────────────────────── */
:root {
  --ink-muted: var(--muted);  /* bridge → canonical; was #78716C */
}

/* Scoped :not(.btn) so the DS .btn primitive (ds-button.css) owns sizing where
   both load — auth pages use .btn.btn-primary. Standalone .btn-primary on
   marketing pages (pricing/compare, no ds-button.css) keeps its legacy sizing. */
.btn-primary:not(.btn) {
  background: var(--accent);
  color: var(--cf-on-accent);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 10px;
  transition: background 0.15s ease, transform 0.15s ease;
  display: inline-block;
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  line-height: 1.4;
}

.btn-primary:hover {
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.btn-secondary {
  font-weight: 600;
  font-size: 14px;
  color: var(--cf-gray-700);
  transition: color 0.15s ease;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
}

.btn-secondary:hover {
  color: var(--accent);
}

/* ── Table scroll hint (compare page) ───────────────────────────────────── */
.table-scroll-wrapper {
  position: relative;
}

.table-scroll-wrapper::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 40px;
  background: linear-gradient(to right, transparent, rgba(250, 250, 249, 0.9));
  pointer-events: none;
  border-radius: 0 16px 16px 0;
  transition: opacity 0.2s ease;
}

.table-scroll-wrapper.at-end::after {
  opacity: 0;
}