/* ═══════════════════════════════════════════════════════════
   MEUBILY — ANIMATIONS
   ═══════════════════════════════════════════════════════════ */

/* Parallax will be driven by JS */
.parallax-element {
  will-change: transform;
}

/* Page load fade-in */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Nav glow on CTA hover */
.nav-cta {
  position: relative;
  overflow: hidden;
}

.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(123,158,168,0.2) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.nav-cta:hover::before { opacity: 1; }

/* Button shine effect */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 40%;
  height: 200%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255,255,255,0.08),
    transparent
  );
  transform: skewX(-20deg);
  transition: left 0.5s ease;
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 120%;
}

/* Hero card entrance */
@keyframes cardEntrance {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.hero-card {
  animation: cardEntrance 0.9s cubic-bezier(0.25, 1, 0.5, 1) 0.3s both;
}

/* FAQ answer transition */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.25, 1, 0.5, 1),
              padding 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  overflow: hidden;
  padding-block: 0;
}

.faq-answer.is-open {
  grid-template-rows: 1fr;
  padding-bottom: var(--space-5);
}

.faq-answer > p {
  overflow: hidden;
}

/* Scroll progress indicator */
.scroll-progress {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-navy));
  transform-origin: left;
  transform: scaleX(0);
  z-index: 101;
  transition: transform 0.1s linear;
}

/* Hover glow on bento cards */
.bento-card--hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(123,158,168,0.08) 0%,
    transparent 60%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.bento-card--hero:hover::after { opacity: 1; }

/* Number counter animation (triggered by JS) */
@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.stat-value.animating {
  animation: countUp 0.6s ease both;
}

/* Form field success state */
.form-input.is-valid {
  border-color: var(--color-success);
  background: var(--color-success-bg);
}

/* Hero cursor glow */
.hero-cursor-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123,158,168,0.18) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 0;
  mix-blend-mode: screen;
}

/* Hero elements: smooth mouse tracking */
.hero-bg-image {
  will-change: transform;
  transition: none;
}

.hero-content {
  will-change: transform;
}

.mesh-blob {
  will-change: transform;
}

/* ══════════════════════ CUSTOM CURSOR ══════════════════════ */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(27, 43, 75, 0.35);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 1;
  transition: width 0.3s var(--ease-out-quart),
              height 0.3s var(--ease-out-quart),
              border-color 0.3s var(--ease-out-quart),
              border-width 0.3s var(--ease-out-quart),
              background 0.3s var(--ease-out-quart),
              opacity 0.3s ease;
  will-change: transform;
}

.custom-cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 5px;
  height: 5px;
  background: var(--color-navy);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  opacity: 0.6;
  transition: width 0.2s var(--ease-out-quart),
              height 0.2s var(--ease-out-quart),
              background 0.2s var(--ease-out-quart),
              opacity 0.3s ease;
  will-change: transform;
}

/* Hover on interactive elements — expand */
.custom-cursor.is-hovering {
  width: 56px;
  height: 56px;
  border-color: var(--color-navy);
  border-width: 2px;
  background: rgba(27, 43, 75, 0.06);
}

.custom-cursor.is-hovering ~ .custom-cursor-dot {
  width: 0;
  height: 0;
  opacity: 0;
}

/* Click — shrink */
.custom-cursor.is-clicking {
  width: 28px;
  height: 28px;
  border-color: var(--color-navy-mid);
  background: rgba(27, 43, 75, 0.10);
}

/* On dark backgrounds (hero) — invert to light */
.hero:hover ~ .custom-cursor,
.hero .custom-cursor {
  border-color: rgba(255, 255, 255, 0.4);
}

.hero:hover ~ .custom-cursor-dot,
.hero .custom-cursor-dot {
  background: var(--color-white);
}

/* Hide on touch / mobile */
@media (hover: none), (max-width: 768px) {
  .custom-cursor,
  .custom-cursor-dot {
    display: none !important;
  }
}

/* Loading spinner */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn-loading .btn-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}