/* ==========================================
   TECHPRIX — Animations Stylesheet
   ========================================== */

/* ========== KEYFRAMES ========== */
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.7; }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.5; }
}

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0px) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(-2deg); }
}
@keyframes floatCard2 {
  0%, 100% { transform: translateY(0px) rotate(1.5deg); }
  50% { transform: translateY(-10px) rotate(1.5deg); }
}
@keyframes floatCard3 {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50% { transform: translateY(-18px) rotate(-1deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(32px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(124,58,237,0.2); }
  50% { box-shadow: 0 0 40px rgba(124,58,237,0.5), 0 0 60px rgba(6,182,212,0.2); }
}

@keyframes borderGlow {
  0% { border-color: rgba(124,58,237,0.2); }
  50% { border-color: rgba(6,182,212,0.5); }
  100% { border-color: rgba(124,58,237,0.2); }
}

/* ========== FLOATING CARDS ANIMATIONS ========== */
.card-1 { animation: floatCard1 4s ease-in-out infinite; }
.card-2 { animation: floatCard2 5s ease-in-out infinite 0.8s; }
.card-3 { animation: floatCard3 6s ease-in-out infinite 1.5s; }

/* ========== SCROLL REVEAL SYSTEM ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1),
              transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Delay utilities */
.delay-1 { transition-delay: 0.1s !important; }
.delay-2 { transition-delay: 0.2s !important; }
.delay-3 { transition-delay: 0.3s !important; }
.delay-4 { transition-delay: 0.4s !important; }
.delay-5 { transition-delay: 0.5s !important; }
.delay-6 { transition-delay: 0.6s !important; }

/* ========== HERO ENTRANCE ========== */
.hero-badge    { animation: fadeInUp 0.6s ease 0.2s both; }
.hero-title    { animation: fadeInUp 0.7s ease 0.35s both; }
.hero-subtitle { animation: fadeInUp 0.7s ease 0.5s both; }
.hero-actions  { animation: fadeInUp 0.7s ease 0.65s both; }
.hero-stats    { animation: fadeInUp 0.7s ease 0.8s both; }

/* ========== GRADIENT BORDER HOVER ========== */
.service-card.featured {
  animation: borderGlow 4s ease-in-out infinite;
}

/* ========== PRICING CARD FEATURED GLOW ========== */
.pricing-card.featured {
  animation: glowPulse 3s ease-in-out infinite;
}

/* ========== LOADER SPIN ========== */
@keyframes spin {
  to { transform: rotate(360deg); }
}
.loading-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

/* ========== COUNTER ANIMATION ========== */
.stat-num { transition: all 0.1s; }

/* ========== BUTTON RIPPLE ========== */
.btn { position: relative; overflow: hidden; }
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
  background: rgba(255,255,255,0.2);
  pointer-events: none;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}

/* ========== HOVER GLOW FOR SERVICE ICONS ========== */
.service-card:hover .service-icon svg {
  filter: drop-shadow(0 0 6px rgba(6,182,212,0.6));
}

/* ========== TAG HOVER ========== */
.service-tags span {
  transition: all 0.2s;
}
.service-card:hover .service-tags span {
  background: rgba(124,58,237,0.1);
  border-color: rgba(124,58,237,0.2);
  color: var(--violet-light);
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}