/* ==========================================================================
   SOLLOS 40 ANOS - ANIMATIONS & MICROINTERACTIONS ENGINE
   Tecnologias:
   - Reveal Animation
   - Text Reveal + Character Reveal
   - Parallax (Scroll & Mouse)
   - Magnetic Buttons
   - Mouse Follow & Trail
   - Blur Reveal
   - 3D Hover & Specular Sheen
   - Image Mask Reveal
   - Floating Animation
   - Microinteractions
   ========================================================================== */

/* 1. KEYFRAME ANIMATIONS NATIVAS */
@keyframes floatCard {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(0.8deg);
  }
}

@keyframes floatGentle {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

@keyframes pulseGold {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 4px var(--gold);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.35);
    box-shadow: 0 0 12px var(--gold-light);
    opacity: 1;
  }
}

@keyframes scrollPulse {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }
  40% {
    opacity: 1;
  }
  100% {
    transform: translateY(200%);
    opacity: 0;
  }
}

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

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

@keyframes drawMonogram {
  0% {
    stroke-dashoffset: 1000;
    fill-opacity: 0;
  }
  65% {
    stroke-dashoffset: 0;
    fill-opacity: 0.2;
  }
  100% {
    stroke-dashoffset: 0;
    fill-opacity: 1;
  }
}

/* 2. REVEAL ANIMATIONS (SCROLL TRIGGER & INTERSECTION OBSERVER) */
.reveal-init {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1), transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* Reveal com Stagger */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.15s; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.25s; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.35s; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.45s; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.55s; }
.reveal-stagger.revealed > *:nth-child(7) { transition-delay: 0.65s; }
.reveal-stagger.revealed > *:nth-child(8) { transition-delay: 0.75s; }

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

/* 3. BLUR REVEAL */
.blur-reveal {
  opacity: 0;
  filter: blur(14px);
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), 
              filter 0.9s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, filter, transform;
}

.blur-reveal.revealed {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0) scale(1);
}

/* 4. TEXT REVEAL & CHARACTER REVEAL */
.text-reveal-line {
  display: block;
  overflow: hidden;
  position: relative;
}

.text-reveal-line-inner {
  display: block;
  transform: translateY(115%);
  opacity: 0;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.7s ease;
  will-change: transform, opacity;
}

.text-reveal-line.revealed .text-reveal-line-inner {
  transform: translateY(0%);
  opacity: 1;
}

/* Split Character Reveal */
.char-reveal-wrap {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.char-item {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
  will-change: transform, opacity;
}

.char-item.char-visible {
  transform: translateY(0%);
  opacity: 1;
}

/* 5. IMAGE MASK REVEAL (CINEMATIC CURTAINS) */
.image-mask-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
}

.image-mask-curtain {
  position: absolute;
  inset: 0;
  background: var(--bg-deep);
  z-index: 2;
  transform: scaleY(1);
  transform-origin: top;
  transition: transform 1.1s cubic-bezier(0.77, 0, 0.175, 1);
  will-change: transform;
}

.image-mask-wrap.revealed .image-mask-curtain {
  transform: scaleY(0);
}

.image-mask-curtain-red {
  position: absolute;
  inset: 0;
  background: var(--crimson);
  z-index: 3;
  transform: scaleY(1);
  transform-origin: top;
  transition: transform 0.95s cubic-bezier(0.77, 0, 0.175, 1) 0.1s;
}

.image-mask-wrap.revealed .image-mask-curtain-red {
  transform: scaleY(0);
}

.image-mask-img {
  transform: scale(1.18);
  filter: blur(8px);
  transition: transform 1.4s cubic-bezier(0.16, 1, 0.3, 1), filter 1.2s ease;
}

.image-mask-wrap.revealed .image-mask-img {
  transform: scale(1);
  filter: blur(0px);
}

/* 6. 3D HOVER EFFECT COM REFLEXO ESPECULAR (SHEEN) */
.tilt-card {
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  will-change: transform;
}

.tilt-card-sheen {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(255, 255, 255, 0.18) 0%,
    rgba(198, 161, 91, 0.08) 30%,
    transparent 70%
  );
  opacity: 0;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.35s ease;
}

.tilt-card:hover .tilt-card-sheen {
  opacity: 1;
}

/* 7. PARALLAX CLASSES */
[data-parallax-scroll] {
  will-change: transform;
  transition: transform 0.1s linear;
}

[data-parallax-mouse] {
  will-change: transform;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 8. MICROINTERACTIONS ESPECÍFICAS */
/* Botão Magnético Hover Ripple */
.magnetic-btn-wrap {
  position: relative;
  display: inline-block;
}

.btn-magnetic {
  cursor: pointer;
  user-select: none;
}

/* Input Floating Label & Focus Glow */
.form-group.focused .form-label {
  color: var(--gold-light);
  transform: translateY(-2px);
  transition: color 0.3s ease, transform 0.3s ease;
}

/* Link Hover Sliding Arrow */
.arrow-slide {
  display: inline-block;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

a:hover .arrow-slide, button:hover .arrow-slide {
  transform: translateX(5px);
}

/* Gold Gradient Shimmer on Text */
.gold-shimmer {
  background: linear-gradient(
    90deg, 
    #C6A15B 0%, 
    #FFF 50%, 
    #C6A15B 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerEffect 4s linear infinite;
}

/* Accessibility: 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-init, .reveal-stagger > *, .blur-reveal, .char-item, .text-reveal-line-inner {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
  }
  
  .image-mask-curtain, .image-mask-curtain-red {
    display: none !important;
  }
  
  .image-mask-img {
    transform: none !important;
    filter: none !important;
  }
  
  .hero-3d-card {
    animation: none !important;
  }
}