/* ==========================================================================
   UI atoms — buttons, arrow links, badges
   ========================================================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 32px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
  text-transform: uppercase;
  transition: filter .15s ease, background .15s, color .15s, border-color .15s;
}
.btn--block { width: 100%; }
.btn--primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--dark-1a); border-color: var(--dark-1a); }
.btn--outline { background: transparent; border-color: var(--text); color: var(--text); }
.btn--outline:hover { background: var(--blue); border-color: var(--blue); color: #fff; }
.btn--outline-light { background: transparent; border-color: #fff; color: #fff; }
.btn--outline-light:hover { background: #fff; color: var(--dark-1a); }

/* ---- Arrow links ---- */
.link-arrow {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--red); font-weight: 600; font-size: 14px;
  letter-spacing: -.01em;
  transition: gap .15s ease;
}
.link-arrow .arrow { width: 7px; height: 12px; transition: transform .15s ease; }

/* Nudging arrow used inside primary CTAs (Book consultation, etc.) — the SVG
   has no intrinsic size, so an explicit rule is required or it blows up. */
.cta-arrow { width: 16px; height: 16px; animation: cta-arrow-nudge 2.5s ease-in-out infinite; }
@keyframes cta-arrow-nudge {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(4px); }
}
@media (prefers-reduced-motion: reduce) {
  .cta-arrow { animation: none; }
}
.link-arrow:hover { gap: 10px; }
.link-arrow--rose { color: var(--rose); }

/* ---- Badges ---- */
.badge {
  display: inline-flex; align-items: center;
  padding: 4px 16px; border-radius: var(--radius);
  font-size: 12px; font-weight: 600; color: #fff;
  letter-spacing: -.02em; line-height: 20px;
}