/* Premium motion layer — colors/cursor unchanged in styles.css */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 10001;
  background: var(--gradient);
  box-shadow: 0 0 20px var(--accent-glow);
  transition: width 0.08s linear;
}

.page-intro {
  position: fixed;
  inset: 0;
  z-index: 10002;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at center, #0c0a23 0%, #07061a 70%);
  pointer-events: none;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}

.page-intro.done {
  opacity: 0;
  visibility: hidden;
}

.intro-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: introPulse 1.2s var(--ease) infinite alternate;
}

.intro-logo .logo-mark {
  width: 56px;
  height: 56px;
  font-size: 1.6rem;
}

@keyframes introPulse {
  from { transform: scale(0.96); opacity: 0.7; }
  to { transform: scale(1); opacity: 1; }
}

body:not(.is-loaded) main,
body:not(.is-loaded) .header,
body:not(.is-loaded) .footer {
  opacity: 0;
}

body.is-loaded main,
body.is-loaded .header,
body.is-loaded .footer {
  opacity: 1;
  transition: opacity 0.8s var(--ease) 0.15s;
}

body.tab-return .cursor-glow {
  animation: tabGlow 0.9s var(--ease);
}

@keyframes tabGlow {
  0% { opacity: 0.15; transform: translate(-50%, -50%) scale(0.6); }
  50% { opacity: 0.65; transform: translate(-50%, -50%) scale(1.15); }
  100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
}

#particleCanvas {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
}

/* Hero-only background layers removed — global fixed .site-bg now handles all backgrounds */

.location-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  padding: 0.45rem 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  background: rgba(94, 234, 212, 0.08);
  border: 1px solid rgba(94, 234, 212, 0.22);
  border-radius: 999px;
}

.location-pill svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(24px) rotateX(40deg);
  transform-origin: center bottom;
}

body.is-loaded .hero-title .word {
  animation: wordIn 0.7s var(--ease) forwards;
  animation-delay: calc(0.35s + var(--i, 0) * 0.07s);
}

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

.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.98);
  filter: blur(6px);
  transition:
    opacity 0.85s var(--ease),
    transform 0.85s var(--ease),
    filter 0.85s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.reveal-left {
  transform: translateX(-40px);
}

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

.reveal-right {
  transform: translateX(40px);
}

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

.reveal-scale {
  transform: scale(0.92);
}

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

.tilt-card {
  transform-style: preserve-3d;
  transition: transform 0.15s var(--ease), box-shadow 0.35s;
  will-change: transform;
}

.tilt-card .service-icon,
.tilt-card .work-thumb {
  transform: translateZ(20px);
}

.service-card.visible,
.work-card.visible,
.process-step.visible {
  animation: cardGlow 0.6s var(--ease);
}

@keyframes cardGlow {
  0% { box-shadow: 0 0 0 rgba(94, 234, 212, 0); }
  50% { box-shadow: 0 0 40px rgba(94, 234, 212, 0.12); }
  100% { box-shadow: none; }
}

.process-step::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 2px;
  background: var(--gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease);
  border-radius: 2px;
}

.process-step.visible::after {
  transform: scaleX(1);
}

.section-line {
  width: 80px;
  height: 3px;
  margin: 0 auto 1.25rem;
  background: var(--gradient);
  border-radius: 999px;
  transform: scaleX(0);
  transition: transform 0.8s var(--ease);
}

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

.marquee-keywords {
  overflow: hidden;
  padding: 1.5rem 0;
  border-block: 1px solid var(--border);
  background: rgba(94, 234, 212, 0.04);
}

.marquee-track {
  display: flex;
  gap: 2.5rem;
  width: max-content;
  animation: marqueeScroll 40s linear infinite;
}

.marquee-track span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.85;
}

.marquee-track span::before {
  content: "◆ ";
  color: var(--accent);
  font-size: 0.6rem;
  vertical-align: middle;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.seo-block {
  padding: 4rem 0;
  background: rgba(12, 18, 34, 0.55);
}

.seo-block .seo-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .seo-block .seo-grid { grid-template-columns: 1fr 1fr; }
}

.seo-block h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.seo-block p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 0.75rem;
}

.keyword-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.keyword-tags span {
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(167, 139, 250, 0.12);
  color: var(--accent);
  border: 1px solid rgba(94, 234, 212, 0.2);
}

.code-window {
  animation: codeFloat 6s ease-in-out infinite;
}

@keyframes codeFloat {
  0%, 100% { transform: perspective(800px) rotateY(-8deg) rotateX(4deg) translateY(0); }
  50% { transform: perspective(800px) rotateY(-6deg) rotateX(2deg) translateY(-10px); }
}

.nav-links a.active {
  color: var(--accent);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { filter: none; }
  .hero-title .word { opacity: 1; transform: none; animation: none; }
  .code-window { animation: none; }
  .marquee-track { animation: none; }
  #particleCanvas { display: none; }
  .page-intro { display: none; }
}