@keyframes fadeInUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulseRing { 0% { box-shadow: 0 0 0 0 rgba(232,151,63,0.35); } 70% { box-shadow: 0 0 0 14px rgba(232,151,63,0); } 100% { box-shadow: 0 0 0 0 rgba(232,151,63,0); } }

.hero-copy, .hero-visual { animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }
.hero-visual { animation-delay: 0.12s; perspective: 1200px; }
.hero-visual .mockup { animation: float 6.5s ease-in-out infinite; animation-delay: 0.9s; transform-style: preserve-3d; will-change: transform; }
@media (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .hero-visual .mockup { animation: none; }
}
.mockup-side, .mockup-chart { will-change: transform; }

[data-reveal] {
  opacity: 0; transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

[data-reveal="left"] { transform: translateX(-36px); }
[data-reveal="left"].is-visible { transform: translateX(0); }

[data-reveal="right"] { transform: translateX(36px); }
[data-reveal="right"].is-visible { transform: translateX(0); }

[data-reveal="scale"] { transform: scale(0.92); }
[data-reveal="scale"].is-visible { transform: scale(1); }

[data-reveal-child] {
  opacity: 0; transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--d, 0) * 80ms);
  will-change: opacity, transform;
}
[data-reveal-child].is-visible { opacity: 1; transform: translateY(0); }

.cohort-num { animation: fadeIn 0.6s ease both; }

.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--accent), #ffcf94);
  z-index: 60; transition: width 0.08s linear;
}

.site-nav { transition: box-shadow 0.25s ease, border-color 0.25s ease, background-color 0.25s ease; }
.site-nav.is-scrolled { box-shadow: 0 8px 24px rgba(0,0,0,0.35); border-color: var(--border-strong); }

.btn {
  position: relative; overflow: hidden;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, filter 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.btn::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); transition: left 0.55s ease; pointer-events: none;
}
.btn:hover::after { left: 130%; }
.btn-primary:hover { transform: translateY(-2px) scale(1.015); box-shadow: 0 10px 28px rgba(232,151,63,0.28); }
.btn-primary:active { transform: translateY(0) scale(0.97); box-shadow: 0 4px 12px rgba(232,151,63,0.22); }
.btn-secondary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.28); }
.btn-secondary:active { transform: translateY(0) scale(0.97); }

.nav-links a { position: relative; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1.5px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }

.link-arrow { transition: gap 0.2s ease, color 0.2s ease; }
.link-arrow:hover { gap: 10px; }

.feature-card, .price-card, .guarantee-card, .step {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.feature-card:hover, .step:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: 0 16px 32px rgba(0,0,0,0.32); }
.guarantee-card:hover { transform: translateY(-6px); box-shadow: 0 16px 32px rgba(0,0,0,0.32); }
.price-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.36); }
.price-card.featured:hover { box-shadow: 0 20px 44px rgba(232,151,63,0.22); }

.feature-card .icon-circle, .guarantee-card .icon-circle {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s ease;
}
.feature-card:hover .icon-circle, .guarantee-card:hover .icon-circle { transform: scale(1.12) rotate(-6deg); background: var(--accent); }
.feature-card:hover .icon-circle svg, .guarantee-card:hover .icon-circle svg { color: var(--accent-on); transition: color 0.3s ease; }

.icon-row { transition: transform 0.25s ease; }
.icon-row:hover { transform: translateX(6px); }
.icon-row .icon-circle { transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1); }
.icon-row:hover .icon-circle { transform: scale(1.1); }

.compare-item { transition: transform 0.2s ease; }
.compare-item:hover { transform: translateX(4px); }

.icp-list li { transition: transform 0.2s ease; }
.icp-list li:hover { transform: translateX(4px); }

.cohort-banner { transition: box-shadow 0.3s ease, transform 0.3s ease; }
.cohort-banner:hover { box-shadow: 0 20px 44px rgba(232,151,63,0.16); }

.faq-q { transition: color 0.2s ease, padding-left 0.2s ease; }
.faq-q:hover { color: var(--accent); padding-left: 4px; }

[data-count-to] { font-variant-numeric: tabular-nums; }

.cursor-glow {
  position: fixed; top: 0; left: 0; width: 560px; height: 560px;
  border-radius: 50%; pointer-events: none; z-index: 1; opacity: 0;
  background: radial-gradient(circle, rgba(232,151,63,0.5) 0%, rgba(232,151,63,0.16) 38%, transparent 70%);
  mix-blend-mode: screen;
  transition: opacity 0.4s ease;
  will-change: transform, opacity;
}
@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  .cursor-glow { display: none; }
}

.feature-card, .price-card, .guarantee-card, .step, .cohort-banner, .contact-card {
  transform-style: preserve-3d;
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}