/* Public site motion — keep subtle; respect prefers-reduced-motion */

@keyframes btn-glow {
  0%, 100% { box-shadow: 0 8px 32px rgba(22, 104, 178, 0.22); }
  50% { box-shadow: 0 12px 40px rgba(22, 104, 178, 0.35); }
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes line-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-stagger > *,
  .hero--motion .hero-title,
  .hero--motion .hero-desc,
  .hero--motion .hero-actions,
  .dual-practice-card,
  .page-hero-kicker,
  .lift-hover {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition:
    opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(1rem);
  transition:
    opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 0.3s; }
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Hero entrance (first paint) */
.hero--motion .hero-eyebrow {
  animation: fade-in 0.5s ease-out both;
}
.hero--motion .hero-title {
  animation: fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.08s both;
}
.hero--motion .hero-desc {
  animation: fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.16s both;
}
.hero--motion .hero-actions {
  animation: fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.24s both;
}

.hero--mesh {
  position: relative;
  overflow: hidden;
}
.hero--mesh::before {
  content: '';
  position: absolute;
  inset: -40% -20%;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(22, 104, 178, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 50% at 85% 40%, rgba(55, 181, 74, 0.1), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 90%, rgba(37, 99, 235, 0.08), transparent 45%);
  pointer-events: none;
  z-index: 0;
}
.hero--mesh .container {
  position: relative;
  z-index: 1;
}

/* Dual practice strip */
.dual-practice-strip {
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-block: 1px solid var(--border);
}
.dual-practice-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), #6366f1);
  background-size: 200% 100%;
  animation: gradient-shift 10s ease infinite;
}
@media (prefers-reduced-motion: reduce) {
  .dual-practice-strip::before { animation: none; }
}

.dual-practice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
@media (max-width: 768px) {
  .dual-practice-grid { grid-template-columns: 1fr; }
}

.dual-practice-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.28s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.28s ease,
    border-color 0.28s ease;
}
.dual-practice-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(22, 104, 178, 0.25);
}

.dual-practice-card__hook {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary-dark);
  margin-bottom: 0.5rem;
}

.dual-practice-card__title {
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.dual-practice-card__body {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0;
}

.dual-practice-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

/* Page heroes (inner pages) */
.page-hero-premium {
  position: relative;
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.page-hero-premium::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 80% at 0% 0%, rgba(22, 104, 178, 0.09), transparent 55%),
    radial-gradient(ellipse 70% 60% at 100% 30%, rgba(55, 181, 74, 0.07), transparent 50%);
  pointer-events: none;
}
.page-hero-premium .container {
  position: relative;
  z-index: 1;
}

.page-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.page-hero-premium h1 {
  max-width: 18ch;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.page-hero-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 38rem;
  line-height: 1.7;
  margin-top: 1rem;
}

.page-hero-premium--contact {
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
}
.page-hero-premium--contact::before {
  background:
    radial-gradient(ellipse 100% 90% at 0% -10%, rgba(22, 104, 178, 0.11), transparent 55%),
    radial-gradient(ellipse 80% 70% at 100% 20%, rgba(55, 181, 74, 0.09), transparent 52%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 31px,
      rgba(226, 232, 240, 0.35) 31px,
      rgba(226, 232, 240, 0.35) 32px
    );
  opacity: 0.85;
}
.page-hero-premium--contact::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(22, 104, 178, 0.04), transparent 65%);
  pointer-events: none;
}

/* Cards that lift on hover */
.lift-hover {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}
.lift-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

/* Stat strip polish */
.stats-strip .stat-item {
  transition: transform 0.2s ease;
}
.stats-strip .stat-item:hover {
  transform: scale(1.02);
}

/* Primary CTA subtle pulse (hero only) */
.btn-primary.btn-lg.hero-cta-pulse {
  animation: btn-glow 3.5s ease-in-out infinite;
}
@media (prefers-reduced-motion: reduce) {
  .btn-primary.btn-lg.hero-cta-pulse { animation: none; }
}

/* Shimmer accent line under section titles */
.section-accent-line {
  position: relative;
  display: inline-block;
}
.section-accent-line::after {
  content: '';
  display: block;
  height: 3px;
  width: 100%;
  margin-top: 0.35rem;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0.85;
}

/* Nav dropdown micro-motion */
.nav-dd-panel {
  transition:
    opacity 0.2s ease,
    transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
    visibility 0.2s;
}

/* Domain cards (business page) */
.domain-pillar-card {
  border-radius: var(--border-radius);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.domain-pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

@media (max-width: 768px) {
  .about-split-2 {
    grid-template-columns: 1fr !important;
  }
}