/* ========================================
   QORELIX — Animations Stylesheet
   ======================================== */

/* --- Reveal Animations --- */
.reveal {
  opacity: 1;
  transform: translateY(0);
}

.js .reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.js .reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.js .reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

.js .reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Stagger children */
.stagger-children > * {
  opacity: 1;
  transform: translateY(0);
}

.js .stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js .stagger-children.visible > *:nth-child(1) { transition-delay: 0ms; }
.js .stagger-children.visible > *:nth-child(2) { transition-delay: 100ms; }
.js .stagger-children.visible > *:nth-child(3) { transition-delay: 200ms; }
.js .stagger-children.visible > *:nth-child(4) { transition-delay: 300ms; }
.js .stagger-children.visible > *:nth-child(5) { transition-delay: 400ms; }
.js .stagger-children.visible > *:nth-child(6) { transition-delay: 500ms; }
.js .stagger-children.visible > *:nth-child(7) { transition-delay: 600ms; }
.js .stagger-children.visible > *:nth-child(8) { transition-delay: 700ms; }

.js .stagger-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Text Reveal --- */
.text-reveal {
  overflow: hidden;
}

.text-reveal .word {
  display: inline-block;
  opacity: 1;
  transform: translateY(0);
}

.js .text-reveal .word {
  opacity: 0;
  transform: translateY(100%);
  animation: textReveal 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes textReveal {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Fade In --- */
.fade-in {
  opacity: 1;
}

.js .fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.js .fade-in.visible {
  opacity: 1;
}

/* --- Slide Up --- */
.slide-up {
  opacity: 1;
  transform: translateY(0);
}

.js .slide-up {
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js .slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Scale In --- */
.scale-in {
  opacity: 1;
  transform: scale(1);
}

.js .scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* --- Hover Animations --- */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.hover-glow {
  transition: all var(--transition-base);
}

.hover-glow:hover {
  box-shadow: var(--shadow-glow);
  border-color: var(--color-primary);
}

.hover-zoom {
  overflow: hidden;
}

.hover-zoom img,
.hover-zoom .zoom-content {
  transition: transform var(--transition-slow);
}

.hover-zoom:hover img,
.hover-zoom:hover .zoom-content {
  transform: scale(1.05);
}

/* --- Button Animations --- */
.btn-glow {
  position: relative;
}

.btn-glow::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: var(--color-primary);
  opacity: 0;
  filter: blur(12px);
  transition: opacity var(--transition-base);
  z-index: -1;
}

.btn-glow:hover::after {
  opacity: 0.4;
}

/* --- Card Border Glow --- */
.card-glow {
  position: relative;
}

.card-glow::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--color-primary), transparent, var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: -1;
}

.card-glow:hover::before {
  opacity: 0.5;
}

/* --- Parallax --- */
.parallax-section {
  position: relative;
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  inset: -20%;
  will-change: transform;
}

/* --- Floating Elements --- */
.floating {
  animation: floating 6s ease-in-out infinite;
}

.floating-delay-1 {
  animation-delay: -2s;
}

.floating-delay-2 {
  animation-delay: -4s;
}

@keyframes floating {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-10px) rotate(1deg); }
  66% { transform: translateY(5px) rotate(-1deg); }
}

/* --- Pulse Ring --- */
.pulse-ring {
  position: relative;
}

.pulse-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid var(--color-primary);
  animation: pulseRing 2s ease-out infinite;
}

@keyframes pulseRing {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* --- Shimmer --- */
.shimmer {
  background: linear-gradient(
    90deg,
    var(--color-bg-card) 25%,
    var(--color-bg-elevated) 50%,
    var(--color-bg-card) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 2s ease-in-out infinite;
}

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

/* --- Counter Animation --- */
.counter-value {
  display: inline-block;
}

/* --- Typing Effect --- */
.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-primary);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

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

/* --- Section Transitions --- */
.section-transition {
  position: relative;
}

.section-transition::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
}

/* --- Loading Skeleton --- */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-card) 25%,
    var(--color-bg-elevated) 50%,
    var(--color-bg-card) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 2s ease-in-out infinite;
  border-radius: var(--radius-md);
}

/* --- Scroll-triggered line draw --- */
.line-draw {
  position: relative;
}

.line-draw::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
}

.js .line-draw::before {
  width: 0;
  transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js .line-draw.visible::before {
  width: 100%;
}

/* --- Marquee (for clients) --- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.marquee-content {
  display: inline-flex;
  gap: var(--space-3xl);
  animation: marquee 30s linear infinite;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Image Reveal --- */
.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal img {
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.image-reveal::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: translateX(100%);
  transition: transform 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js .image-reveal::after {
  transform: translateX(0);
}

.js .image-reveal.visible::after {
  transform: translateX(100%);
}

.js .image-reveal.visible img {
  transform: scale(1.05);
}

/* --- Split Text Animation --- */
.split-line {
  overflow: hidden;
}

.split-line .line {
  display: block;
}

/* --- Glow Text --- */
.glow-text {
  text-shadow: 0 0 40px rgba(230, 0, 0, 0.3);
}

/* --- Border Animation --- */
.animated-border {
  position: relative;
}

.animated-border::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-primary);
  border-radius: inherit;
  opacity: 0;
  transform: scale(1.05);
  transition: all var(--transition-base);
}

.animated-border:hover::before {
  opacity: 1;
  transform: scale(1);
}