/* Agentique v3 — Animations & Effects */
/* Smooth 60fps animations - Stripe-inspired gradient, scroll reveals, interactions */

/* ===== HERO ANIMATED GRADIENT ===== */
/* Stripe-inspired animated gradient mesh background */
.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-gradient::before {
  display: none;
}

.hero-gradient::after {
  display: none;
}

@keyframes gradientMove {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  25% {
    transform: translate(-8%, -3%) rotate(3deg) scale(1.05);
  }
  50% {
    transform: translate(5%, 8%) rotate(-2deg) scale(1.1);
  }
  75% {
    transform: translate(10%, -5%) rotate(-5deg) scale(1.05);
  }
}

@keyframes gradientPulse {
  0% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* ===== SCROLL REVEAL ANIMATIONS ===== */
.reveal-fade {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-slide-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-slide-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Staggered delays for sequential reveals */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== CARD HOVER EFFECTS ===== */
.card-hover {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card-hover::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(236, 72, 153, 0.1));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card-hover:hover::before {
  opacity: 1;
}

.card-hover:hover {
  transform: translateY(-4px);
  border-color: rgba(168, 85, 247, 0.3);
  box-shadow: 0 8px 32px rgba(168, 85, 247, 0.2);
}

/* ===== BUTTON HOVER EFFECTS ===== */
.btn-animate {
  position: relative;
  overflow: hidden;
  transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-animate::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
  transform: translateX(-100%);
  transition: transform 0.4s ease;
}

.btn-animate:hover::before {
  transform: translateX(100%);
}

.btn-animate:hover {
  transform: translateY(-2px);
}

.btn-animate:active {
  transform: translateY(0);
}

/* ===== TAB ANIMATIONS ===== */
.tab-content {
  animation: tabFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes tabFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.tab-button {
  position: relative;
  transition: color 0.3s ease;
}

.tab-button::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-start), var(--color-accent-end));
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-button.active::after {
  transform: scaleX(1);
}

/* ===== ACCORDION ANIMATIONS ===== */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 0 var(--space-lg);
  will-change: max-height;
}

.accordion-item.active .accordion-content {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}

.accordion-icon {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

/* ===== NUMBER COUNTER ANIMATION ===== */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stat-number {
  animation: countUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GRADIENT SECTION BACKGROUNDS ===== */
.gradient-bg {
  position: relative;
  background: linear-gradient(135deg, 
    rgba(168, 85, 247, 0.1) 0%, 
    rgba(236, 72, 153, 0.1) 100%);
}

.gradient-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, 
    rgba(168, 85, 247, 0.15) 0%, 
    transparent 60%);
  animation: gradientShift 10s ease-in-out infinite alternate;
}

@keyframes gradientShift {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 0.8;
  }
}

/* ===== LOADING STATES ===== */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-secondary) 0%,
    var(--color-bg-tertiary) 50%,
    var(--color-bg-secondary) 100%
  );
  background-size: 200% 100%;
  animation: skeleton 1.5s ease-in-out infinite;
}

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

/* ===== SMOOTH SCROLL INDICATOR ===== */
.scroll-indicator {
  opacity: 0;
  animation: fadeInBounce 2s ease-in-out 1s forwards;
}

@keyframes fadeInBounce {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.scroll-indicator:hover {
  animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(10px);
  }
}

/* ===== SVG HERO ANIMATIONS ===== */
.hero-svg-float {
  animation: svgFloat 8s ease-in-out infinite;
  transform-origin: center;
}

.hero-svg-float-slow {
  animation: svgFloat 12s ease-in-out infinite reverse;
  transform-origin: center;
}

@keyframes svgFloat {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  25% {
    transform: translate(10px, -10px) rotate(2deg);
  }
  50% {
    transform: translate(-5px, 10px) rotate(-2deg);
  }
  75% {
    transform: translate(-10px, -5px) rotate(1deg);
  }
}

/* ===== ICON ANIMATIONS ===== */
.icon-spin {
  animation: spin 2s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.icon-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* ===== GLOW EFFECTS ===== */
.glow-purple {
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.3);
  transition: box-shadow 0.3s ease;
}

.glow-purple:hover {
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.5);
}

.text-glow {
  text-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

/* ===== SECTION BLEND TRANSITIONS ===== */
/* Inserted between sections by JS to create seamless color flow */
.section-blend {
  height: 120px;
  margin: 0;
  padding: 0;
  pointer-events: none;
  position: relative;
  z-index: 0;
}

.section-blend--primary-to-secondary,
.section-blend--secondary-to-primary,
.section-blend--primary-to-gradient,
.section-blend--gradient-to-primary,
.section-blend--secondary-to-gradient {
  background: transparent;
  height: 0;
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
/* Hardware acceleration for smooth 60fps */
.will-animate {
  will-change: transform, opacity;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-gradient::before,
  .hero-gradient::after {
    animation: none;
  }
}