/* ============================================================
   ANIMATIONS & MICRO-INTERACTIONS
   ============================================================ */

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }

/* ── Pulse dot (hero live badge) ── */
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; box-shadow: 0 0 6px rgba(29,165,216,0.6); }
  50%       { transform: scale(1.6); opacity: 0.5; box-shadow: 0 0 20px rgba(29,165,216,0.3); }
}

/* ── Floating orbs ── */
@keyframes float-orb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.04); }
}

.orb-1 { animation: float-orb 12s ease-in-out infinite; }
.orb-2 { animation: float-orb 16s ease-in-out infinite 2s; }
.orb-3 { animation: float-orb 10s ease-in-out infinite 4s; }

/* ── Hero name gradient shimmer ── */
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.hero__name {
  background-size: 200% auto;
  animation: shimmer 9s linear infinite;
}

/* ── Counter numbers ── */
.counter {
  display: inline-block;
  transition: color 0.3s;
}

/* ── Glow pulse on metric values (once revealed) ── */
@keyframes glow-fade {
  0%   { text-shadow: 0 0 0px rgba(29,165,216,0); }
  40%  { text-shadow: 0 0 20px rgba(29,165,216,0.5); }
  100% { text-shadow: 0 0 0px rgba(29,165,216,0); }
}

.stat-card.revealed .stat-card__number {
  animation: glow-fade 1.6s ease-out 0.5s forwards;
}

/* ── Bar fill animation trigger ── */
.bar-fill.animate {
  /* width is set by JS; transition fires on class add */
}

/* ── Hero entrance stagger ── */
.hero__tagline-row,
.hero__name,
.hero__tagline,
.hero__badges,
.hero__ctas {
  opacity: 0;
  transform: translateY(22px);
  animation: hero-in 0.85s var(--ease-out) forwards;
}

.hero__tagline-row { animation-delay: 0.15s; }
.hero__name        { animation-delay: 0.28s; }
.hero__tagline     { animation-delay: 0.42s; }
.hero__badges      { animation-delay: 0.55s; }
.hero__ctas        { animation-delay: 0.68s; }
.hero__social      { animation-delay: 0.78s; opacity: 0; transform: translateY(22px); animation: hero-in 0.85s var(--ease-out) 0.78s forwards; }

.hero__photo-area {
  opacity: 0;
  transform: translateX(32px);
  animation: hero-in-right 1s var(--ease-out) 0.8s forwards;
}

@keyframes hero-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-in-right {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Ring pulse (hero visual) ── */
@keyframes ring-pulse {
  0%, 100% {
    opacity: 0.2;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1.025);
  }
}

/* ── Floating stat cards ── */
@keyframes float-stat-1 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50%       { transform: translateY(-8px) translateX(2px); }
}

@keyframes float-stat-2 {
  0%, 100% { transform: translateY(0) translateX(0); }
  50%       { transform: translateY(6px) translateX(-2px); }
}

/* ── Marquee (stats band) ── */
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.stats-band:hover .stats-band__track {
  animation-play-state: paused;
}

/* ── Nav link underline ── */
.nav__links a {
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent-primary);
  transition: width var(--transition-base);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

/* ── Section header — always stacked vertically ── */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  margin-bottom: var(--space-xl);
}

.section-title-line {
  display: inline-block;
  position: relative;
  padding-bottom: 0.25em;
}

.section-title-line::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--accent-primary), transparent);
  border-radius: 2px;
}

#metele-diente .section-title-line::after {
  background: linear-gradient(to right, var(--accent-orange), transparent);
}

/* ── Scrollbar styling ── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
  background: rgba(29, 165, 216, 0.28);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(29, 165, 216, 0.5);
}

/* ── Selection color ── */
::selection {
  background: rgba(29, 165, 216, 0.3);
  color: #fff;
}

/* ── Skeleton for metrics ── */
@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 0.65; }
}

.skeleton {
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

/* ── Package card icon float ── */
.package-card:hover .package-card__icon {
  animation: icon-bounce 0.5s var(--ease-out);
}

@keyframes icon-bounce {
  0%   { transform: translateY(0); }
  40%  { transform: translateY(-6px); }
  100% { transform: translateY(0); }
}

/* ── Metric card platform accent on reveal ── */
.metric-card.revealed .metric-row__value {
  animation: count-in 0.4s var(--ease-out) 0.2s both;
}

@keyframes count-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}