/* TitleShield Animations */

/* ── Fade in on load ── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(8px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.5; }
}

/* ── Nav animation ── */
.site-nav {
  animation: fadeInDown 200ms ease-out both;
}

/* ── Hero staggered reveal ── */
.hero-animate { opacity: 0; }
.hero-animate-1 { animation: fadeInUp 400ms 100ms ease-out both; }
.hero-animate-2 { animation: fadeInUp 400ms 300ms ease-out both; }
.hero-animate-3 { animation: fadeInUp 400ms 500ms ease-out both; }
.hero-animate-4 { animation: fadeInUp 400ms 700ms ease-out both; }

/* ── Scroll-triggered base state ── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}
.reveal.from-left {
  transform: translateX(-20px);
}
.reveal.from-right {
  transform: translateX(20px);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }
.reveal-delay-5 { transition-delay: 400ms; }

/* ── Count-up placeholders ── */
.count-up { display: inline-block; }

/* ── Scroll chevron ── */
.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-gold);
  opacity: 0.75;
  animation: bounce 2s infinite;
  cursor: pointer;
}

/* ── Gold underline hover ── */
.hover-underline {
  position: relative;
  display: inline-block;
}
.hover-underline::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition-mid);
}
.hover-underline:hover::after { width: 100%; }

/* ── Reduce motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
  .scroll-indicator { animation: none; }
}