/* ===== Kairox Ultimate — Premium UI Suite ===== */

/* Scroll progress ring */
.ku-scroll-ring {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  z-index: 1400;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
[dir="ltr"] .ku-scroll-ring { right: auto; left: 24px; }
.ku-scroll-ring.visible { opacity: 1; }
.ku-scroll-ring svg { transform: rotate(-90deg); }
.ku-scroll-ring circle { fill: none; stroke-width: 3; }
.ku-scroll-ring .ku-ring-bg { stroke: rgba(255,255,255,0.08); }
.ku-scroll-ring .ku-ring-fill {
  stroke: url(#kuRingGrad);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.15s;
}

/* Cursor trail */
.ku-cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  pointer-events: none;
  z-index: 9998;
  opacity: 0.6;
  transform: translate(-50%, -50%);
  transition: opacity 0.4s;
  box-shadow: 0 0 8px var(--accent-cyan);
}

/* Text scramble */
.ku-scramble { display: inline-block; }

/* Page transition */
body.ku-page-exit { opacity: 0; filter: blur(4px); transition: opacity 0.18s, filter 0.18s; }

/* Footer decor */
.footer-links-col a {
  position: relative;
  transition: color 0.2s, padding-inline-start 0.2s;
}
.footer-links-col a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  inset-inline-start: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-main);
  border-radius: 2px;
  transition: width 0.25s;
}
.footer-links-col a:hover::after { width: 100%; }
.footer-links-col a:hover { padding-inline-start: 4px; color: var(--accent-cyan); }

.footer-affiliate {
  animation: ku-glow-pulse 4s ease-in-out infinite;
}
@keyframes ku-glow-pulse {
  0%, 100% { box-shadow: 0 0 0 rgba(0,240,255,0); }
  50% { box-shadow: 0 0 24px rgba(0,240,255,0.08); }
}

@import url('kairox-ultimate-shop-fix.css');

.product-price.ku-shimmer {
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple), var(--accent-cyan));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: ku-shimmer 3s linear infinite;
}
@keyframes ku-shimmer { to { background-position: 200% center; } }

/* Confetti */
.ku-confetti {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  pointer-events: none;
  z-index: 9999;
  animation: ku-confetti-fall 1.2s ease-out forwards;
}
@keyframes ku-confetti-fall {
  0% { opacity: 1; transform: translateY(0) rotate(0); }
  100% { opacity: 0; transform: translateY(120px) rotate(720deg); }
}

/* Chat suggestions */
.ku-chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.15);
}
.ku-chat-chip {
  padding: 6px 12px;
  border-radius: 99px;
  border: 1px solid rgba(0,240,255,0.2);
  background: rgba(0,240,255,0.06);
  color: var(--text-secondary);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.ku-chat-chip:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

/* Resume */
.ku-typewriter::after {
  content: '|';
  animation: ku-blink 0.8s step-end infinite;
  color: var(--accent-cyan);
}
@keyframes ku-blink { 50% { opacity: 0; } }

.ku-radar-wrap {
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(0,240,255,0.04);
  border: 1px solid var(--border);
  text-align: center;
}
.ku-radar-wrap svg { max-width: 220px; margin: 0 auto; display: block; }
.ku-radar-label { font-size: 0.78rem; color: var(--text-muted); margin-top: 8px; }

.resume-timeline.ku-timeline-active::before {
  background: linear-gradient(to bottom, var(--accent-cyan), var(--accent-purple));
  opacity: 0.8;
}

/* Case study slider */
.ku-ba-slider {
  position: relative;
  margin: 32px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 16/9;
  max-height: 420px;
}
.ku-ba-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ku-ba-after { clip-path: inset(0 0 0 50%); }
.ku-ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: var(--accent-cyan);
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 2;
  box-shadow: 0 0 20px rgba(0,240,255,0.6);
}
.ku-ba-handle::after {
  content: '⟷';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-main);
  color: #0a0a0f;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.ku-ba-labels {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  z-index: 3;
  pointer-events: none;
}
.ku-ba-labels span {
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(0,0,0,0.6);
  font-size: 0.75rem;
  backdrop-filter: blur(8px);
}

/* Affiliate chart */
.ku-aff-chart {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 16px;
  height: 140px;
  margin: 20px 0;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(0,240,255,0.04);
  border: 1px solid var(--border);
}
.ku-aff-bar {
  flex: 1;
  max-width: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.ku-aff-bar-fill {
  width: 100%;
  height: var(--h, 40%);
  min-height: 8px;
  border-radius: 8px 8px 4px 4px;
  background: var(--gradient-main);
  transition: height 0.8s cubic-bezier(0.34, 1.2, 0.64, 1);
  box-shadow: 0 0 16px rgba(0,240,255,0.2);
}
.ku-aff-bar span { font-size: 0.72rem; color: var(--text-muted); }
.ku-aff-bar strong { font-size: 0.85rem; color: var(--accent-cyan); }

/* Cart steps */
.cart-steps {
  display: flex;
  gap: 4px;
  padding: 12px 20px 0;
  flex-shrink: 0;
}
.cart-step {
  flex: 1;
  height: 3px;
  border-radius: 99px;
  background: rgba(255,255,255,0.08);
  transition: background 0.3s, box-shadow 0.3s;
}
.cart-step.active {
  background: var(--gradient-main);
  box-shadow: 0 0 12px rgba(0,240,255,0.4);
}
.cart-step.done { background: var(--accent-cyan); opacity: 0.6; }

/* Checkout polish */
.checkout-page .payment-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.checkout-page .payment-step {
  padding: 10px 18px;
  border-radius: 99px;
  border: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: all 0.3s;
}
.checkout-page .payment-step.active {
  border-color: var(--accent-cyan);
  background: rgba(0,240,255,0.1);
  color: var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0,240,255,0.15);
}
.checkout-page .payment-step.done {
  border-color: rgba(0,255,136,0.3);
  color: var(--accent-green);
}

.checkout-trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 24px;
  margin-bottom: 24px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Section divider */
.ku-section-divider {
  height: 1px;
  margin: 0 auto 48px;
  max-width: 600px;
  background: linear-gradient(90deg, transparent, rgba(0,240,255,0.4), rgba(168,85,247,0.4), transparent);
  position: relative;
}
.ku-section-divider::after {
  content: '◆';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-primary);
  padding: 0 12px;
  color: var(--accent-cyan);
  font-size: 0.7rem;
}

@media (max-width: 768px) {
  .ku-scroll-ring { width: 40px; height: 40px; bottom: 80px; }
  .ku-cursor-dot { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .ku-confetti, .ku-badge--hot, .footer-affiliate { animation: none !important; }
  body.ku-page-exit { filter: none; }
}