/* ==========================================================================
   Apex Scale — Luxury Enhancement Layer (additive)
   Loaded AFTER styles.css. Adds "expensive" motion & depth on top of the
   existing design system. Non-breaking: every rule is an enhancement.
   ========================================================================== */

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .reveal, .magnetic, .glow-border::after, .text-gradient-gold, .hero-pill-badge,
  .hero-title, .hero-description, .hero-cta-group, .hero-stats-bar, .client-ticker-wrapper,
  .btn-gold::after, .nav-links a::after {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }
  .reveal { opacity: 1 !important; }
}

/* ---------- Gold shimmer on gradient text ---------- */
.text-gradient-gold {
  background-size: 200% auto;
  animation: goldShimmer 6s linear infinite;
}
@keyframes goldShimmer {
  to { background-position: 200% center; }
}

/* ---------- Hero entrance (staggered on load) ---------- */
.hero-pill-badge, .hero-title, .hero-description, .hero-cta-group,
.hero-stats-bar, .client-ticker-wrapper {
  animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hero-title         { animation-delay: 0.08s; }
.hero-description   { animation-delay: 0.16s; }
.hero-cta-group     { animation-delay: 0.24s; }
.hero-stats-bar     { animation-delay: 0.32s; }
.client-ticker-wrapper { animation-delay: 0.40s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Glowing gradient border (signature "expensive" detail) ---------- */
.glow-border { position: relative; }
.glow-border::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg,
    rgba(212, 175, 55, 0) 0%,
    rgba(212, 175, 55, 0.7) 22%,
    rgba(16, 185, 129, 0.55) 55%,
    rgba(6, 182, 212, 0.4) 80%,
    rgba(212, 175, 55, 0) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.4;
  transition: opacity 0.4s ease;
}
.glow-border:hover::after { opacity: 1; }

/* ---------- Deepened card hover lift ---------- */
.pillar-card, .case-card, .metric-box, .result-highlight-card {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.35s ease, box-shadow 0.35s ease;
}
.pillar-card:hover, .case-card:hover, .metric-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 60px -32px rgba(0, 0, 0, 0.95),
              0 0 0 1px var(--border-gold-glow),
              0 0 44px -18px rgba(212, 175, 55, 0.5);
}

/* ---------- Button shine sweep ---------- */
.btn-gold { position: relative; overflow: hidden; }
.btn-gold::after {
  content: '';
  position: absolute;
  top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.btn-gold:hover::after { left: 130%; }

/* ---------- Magnetic buttons ---------- */
.magnetic { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); will-change: transform; }

/* ---------- Cursor spotlight (subtle) ---------- */
.spotlight {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background: radial-gradient(620px circle at var(--mx, 50%) var(--my, 38%),
    rgba(212, 175, 55, 0.07),
    rgba(16, 185, 129, 0.04) 45%,
    transparent 68%);
}

/* ---------- Nav link underline ---------- */
.nav-links a { position: relative; }
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: var(--gold-gradient);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-links a:hover::after { width: 100%; }

/* ---------- Section header eyebrow refinement ---------- */
.section-tag { letter-spacing: 0.18em; }

/* ---------- Explainer entry points ---------- */
.nav-demo { color: var(--gold-bright); font-weight: 700; }
.hero-demo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--gold-bright);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.25s ease, color 0.25s ease;
}
.hero-demo-link:hover { border-color: var(--gold-bright); color: #FFF2A3; }

/* ---------- Brand images ---------- */
img.logo-mark {
  display: block;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.35);
}

.cta-image {
  display: block;
  width: 100%;
  max-width: 760px;
  margin: 26px auto 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 55px -22px rgba(0, 0, 0, 0.85);
}

.footer-banner-logo {
  display: block;
  max-width: 220px;
  margin-top: 18px;
  opacity: 0.92;
}