/* =============================================
   BLOSSOM CONSULTANCY — Utilities & Animations
   ============================================= */

/* ─── Page Wrapper ─── */
.page {
  display: none;
}

.page.active {
  display: block;
}

/* ─── Reveal Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal--delay-1 { transition-delay: 100ms; }
.reveal--delay-2 { transition-delay: 200ms; }
.reveal--delay-3 { transition-delay: 300ms; }
.reveal--delay-4 { transition-delay: 400ms; }
.reveal--delay-5 { transition-delay: 500ms; }

/* ─── Pill Tag ─── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--green-pale);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

/* ─── Button ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn--primary {
  background: var(--purple);
  color: var(--white);
  border-color: var(--purple);
}

.btn--primary:hover {
  background: var(--purple-mid);
  border-color: var(--purple-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  background: transparent;
  color: var(--purple);
  border-color: var(--purple);
}

.btn--outline:hover {
  background: var(--purple);
  color: var(--white);
  transform: translateY(-2px);
}

/* ─── Visually Hidden (Accessibility) ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Skip Link ─── */
.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-md);
  background: var(--purple);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

/* ─── Fade Page Transition ─── */
@keyframes pageFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page.active {
  animation: pageFadeIn 0.4s ease forwards;
}