/* ============================================
   THE PRO BROS — Animations
   ============================================ */

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered children */
.stagger-children > * {
  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);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.6s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.7s; }
.stagger-children.visible > *:nth-child(9) { transition-delay: 0.8s; }
.stagger-children.visible > *:nth-child(10) { transition-delay: 0.9s; }
.stagger-children.visible > *:nth-child(11) { transition-delay: 1.0s; }
.stagger-children.visible > *:nth-child(12) { transition-delay: 1.1s; }

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


/* ============================================
   IMAGE REVEAL
   ============================================ */
.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-charcoal);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.18, 1);
}

.image-reveal.visible::after {
  transform: scaleX(0);
}

.image-reveal img {
  transform: scale(1.2);
  transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.2s;
}

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


/* ============================================
   PARALLAX
   ============================================ */
.parallax-bg {
  position: absolute;
  top: -20%;
  left: 0;
  width: 100%;
  height: 140%;
  z-index: 0;
  will-change: transform;
}

.parallax-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}


/* ============================================
   HERO ANIMATIONS
   ============================================ */
@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__overline {
  animation: hero-fade-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s both;
}

.hero__title {
  animation: hero-fade-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s both;
}

.hero__subtitle {
  animation: hero-fade-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}

.hero__actions {
  animation: hero-fade-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s both;
}


/* ============================================
   FLOATING / HOVER EFFECTS
   ============================================ */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.float {
  animation: float 4s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
}

.float-slow {
  animation: float-slow 6s ease-in-out infinite;
}


/* ============================================
   SHIMMER
   ============================================ */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.shimmer {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.05) 20%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.05) 80%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}


/* ============================================
   COUNTER ANIMATION
   ============================================ */
.counter {
  font-variant-numeric: tabular-nums;
}


/* ============================================
   TYPING EFFECT
   ============================================ */
@keyframes blink-cursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.typing-cursor::after {
  content: '|';
  animation: blink-cursor 0.8s step-end infinite;
  color: var(--color-accent);
}


/* ============================================
   GRADIENT ANIMATION
   ============================================ */
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.gradient-animated {
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
}


/* ============================================
   GLOW PULSE
   ============================================ */
@keyframes glow-pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(74, 159, 217, 0.2);
  }
  50% {
    box-shadow: 0 0 40px rgba(74, 159, 217, 0.4);
  }
}

.glow-pulse {
  animation: glow-pulse 3s ease-in-out infinite;
}


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

.spin {
  animation: spin 8s linear infinite;
}

.spin-slow {
  animation: spin 20s linear infinite;
}


/* ============================================
   LINE DRAWING
   ============================================ */
@keyframes draw-line {
  from {
    stroke-dashoffset: 1000;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.line-draw {
  stroke-dasharray: 1000;
  stroke-dashoffset: 1000;
}

.line-draw.visible {
  animation: draw-line 2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}


/* ============================================
   PROGRESS BAR
   ============================================ */
@keyframes progress-fill {
  from { width: 0%; }
}

.progress-bar {
  height: 4px;
  background: var(--color-charcoal);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}


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

.marquee {
  overflow: hidden;
  white-space: nowrap;
}

.marquee__content {
  display: inline-flex;
  animation: marquee 30s linear infinite;
}

.marquee__content span {
  padding: 0 var(--space-3xl);
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  color: rgba(255, 255, 255, 0.05);
  text-transform: uppercase;
  letter-spacing: var(--ls-wider);
}


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

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .stagger-children > * {
    opacity: 1;
    transform: none;
  }

  .image-reveal::after {
    display: none;
  }

  .image-reveal img {
    transform: none;
  }
}