/* ============================================================
   R.VILAR KNIVES — ANIMATIONS
   ============================================================ */

/* ---- BLADE WIPE REVEAL ---- */
/* Wraps text in a clip container. JS controls --wipe-progress */
.blade-wipe {
  overflow: hidden;
  display: block;
}

.blade-wipe-inner {
  display: block;
  transform: translateY(100%);
  transition: transform 0.9s var(--ease-blade);
}

.blade-wipe.revealed .blade-wipe-inner {
  transform: translateY(0);
}

/* Horizontal blade sweep (for hero title) */
.sweep-clip {
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.1s var(--ease-blade);
}

.sweep-clip.revealed {
  clip-path: inset(0 0% 0 0);
}

/* ---- FADE UP ---- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-blade), transform 0.8s var(--ease-blade);
}

.fade-up.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ---- FADE IN ---- */
.fade-in {
  opacity: 0;
  transition: opacity 0.8s ease;
}

.fade-in.revealed {
  opacity: 1;
}

/* ---- STAGGER CHILDREN ---- */
.stagger-children > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-blade), transform 0.7s var(--ease-blade);
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0s;    opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 0.08s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 0.16s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 0.24s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 0.32s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 0.40s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(7) { transition-delay: 0.48s;  opacity: 1; transform: none; }
.stagger-children.revealed > *:nth-child(8) { transition-delay: 0.56s;  opacity: 1; transform: none; }

/* ---- LINE DRAW ---- */
.line-draw {
  width: 0;
  height: 1px;
  background: var(--ember);
  transition: width 1s var(--ease-blade);
}

.line-draw.revealed {
  width: 100%;
}

/* ---- EMBER PULSE ---- */
@keyframes ember-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201, 168, 76, 0); }
  50%       { box-shadow: 0 0 20px 4px rgba(201, 168, 76, 0.2); }
}

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

/* ---- COUNTING NUMBERS ---- */
.count-num {
  display: inline-block;
  font-family: var(--font-brand);
  font-size: 52px;
  font-weight: 600;
  color: var(--ember);
  line-height: 1;
  letter-spacing: -0.02em;
}

/* ---- DOWN ARROW PULSE ---- */
@keyframes arrow-float {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50%       { transform: translateY(8px); opacity: 1; }
}

.arrow-down {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  animation: arrow-float 2.4s ease-in-out infinite;
}

.arrow-down::before,
.arrow-down::after {
  content: '';
  display: block;
}

.arrow-down svg {
  color: var(--ember);
}

/* ---- IMAGE PARALLAX WRAPPER ---- */
.parallax-img {
  overflow: hidden;
  position: relative;
}

.parallax-img img {
  transform: scale(1.15);
  will-change: transform;
}


/* ---- MAGNETIC BUTTON ---- */
.magnetic {
  transition: transform 0.3s var(--ease-blade);
}

/* ---- SCROLL INDICATOR ---- */
.scroll-indicator {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--ember);
  z-index: 1001;
  transition: width 0.1s linear;
}

/* ---- LOADING STATE ---- */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-logo {
  font-family: var(--font-brand);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white);
  margin-bottom: 32px;
  text-transform: uppercase;
}

.loader-bar-wrap {
  width: 120px;
  height: 1px;
  background: var(--divider);
  position: relative;
  overflow: hidden;
}

.loader-bar {
  height: 100%;
  background: var(--ember);
  width: 0%;
  animation: loader-fill 1.2s var(--ease-blade) forwards;
}

@keyframes loader-fill {
  to { width: 100%; }
}