/* ═══════════════════════════════════════════════════════════
   CONFORT LINE — Animations & Scroll Effects
   ═══════════════════════════════════════════════════════════ */

/* ── Reveal Animations (triggered by Intersection Observer) ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Staggered delays for grid children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }
.stagger > *:nth-child(7) { transition-delay: 0.6s; }
.stagger > *:nth-child(8) { transition-delay: 0.7s; }

/* ── Hero entrance ── */
.hero__content {
  opacity: 0;
  transform: translateY(30px);
  animation: heroEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

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

.hero__scroll {
  opacity: 0;
  animation: fadeIn 1s ease 1.5s forwards;
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* ── Counter animation ── */
.counter[data-animated="true"] {
  transition: none;
}

/* ── Line draw ── */
.line-draw {
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.line-draw.visible {
  width: 60px;
}

/* ── Card hover glow ── */
.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(196, 30, 42, 0.06),
    transparent 40%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover::after {
  opacity: 1;
}

/* ── Parallax layer ── */
.parallax {
  will-change: transform;
}

/* ── Image scale on scroll ── */
.scale-on-scroll {
  transform: scale(1.1);
  transition: transform 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.scale-on-scroll.visible {
  transform: scale(1);
}

/* ── Text reveal mask ── */
.text-reveal {
  overflow: hidden;
  display: inline-block;
}

.text-reveal__inner {
  display: inline-block;
  transform: translateY(100%);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.text-reveal.visible .text-reveal__inner {
  transform: translateY(0);
}

/* ── Gold accent line ── */
.gold-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 1.5rem 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
}

.gold-line.visible {
  transform: scaleX(1);
}

/* ── Page transition ── */
.page-transition {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 10000;
  transform: scaleY(0);
  transform-origin: bottom;
  pointer-events: none;
}

/* ── Smooth image load ── */
.lazy-image {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.lazy-image.loaded {
  opacity: 1;
}

/* ── Floating dots (subtle background) ── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.floating-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.15;
  animation: float 6s ease-in-out infinite;
}

/* ── 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 {
    opacity: 1;
    transform: none;
  }

  .hero__content {
    opacity: 1;
    transform: none;
    animation: none;
  }
}