/* CAD BOLT — Real WebGL hero + clean polish (no fake card tilt) */
:root {
  --fx-cyan: #22d3ee;
  --fx-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Hero WebGL layer */
.hero { position: relative; isolation: isolate; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
#hero3d {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}
.hero-photo {
  z-index: 0;
  opacity: 0.35;
  filter: saturate(0.85) brightness(0.55);
}
.hero-orb { display: none !important; } /* replaced by real 3D */
.hero-content,
.hero .container {
  position: relative;
  z-index: 3;
}

/* Soft vignette over 3D for text readability */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(105deg, rgba(7, 21, 34, 0.88) 0%, rgba(7, 21, 34, 0.55) 42%, rgba(7, 21, 34, 0.25) 100%),
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(34, 211, 238, 0.08), transparent 55%);
  pointer-events: none;
}

.site-header {
  backdrop-filter: blur(16px) saturate(1.25);
  -webkit-backdrop-filter: blur(16px) saturate(1.25);
  background: rgba(7, 21, 34, 0.72) !important;
  border-bottom: 1px solid rgba(34, 211, 238, 0.12);
}
.site-header.scrolled {
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.35);
}

.hero-title .accent,
.accent {
  text-shadow: 0 0 22px rgba(243, 112, 33, 0.4);
}

.hero-eyebrow,
.section-eyebrow {
  color: var(--fx-cyan) !important;
  letter-spacing: 0.14em;
}

/* Clean cards — no overflow:visible glitch */
.card,
.service-card,
.project-card,
.about-card,
.why-card,
.step-card,
.magnetic {
  transition: transform 0.4s var(--fx-ease), box-shadow 0.4s var(--fx-ease), border-color 0.35s;
}
.card:hover,
.service-card:hover,
.project-card:hover,
.about-card:hover,
.why-card:hover,
.step-card:hover,
.magnetic:hover {
  transform: translateY(-4px);
  border-color: rgba(243, 112, 33, 0.35);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(34, 211, 238, 0.1);
}

.project-card img {
  transition: transform 0.7s var(--fx-ease);
}
.project-card:hover img { transform: scale(1.05); }

.btn-primary,
.nav-cta {
  transition: transform 0.3s var(--fx-ease), box-shadow 0.3s;
}
.btn-primary:hover,
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(243, 112, 33, 0.4);
}

/* Reveal without blur (blur caused "glitch/smear") */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s var(--fx-ease), transform 0.65s var(--fx-ease);
  filter: none !important;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

.scroll-progress {
  height: 3px;
  background: linear-gradient(90deg, #f37021, #22d3ee);
}

@media (prefers-reduced-motion: reduce) {
  #hero3d { display: none; }
  .hero-photo { opacity: 0.55; filter: none; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 768px) {
  .hero-photo { opacity: 0.45; }
}