* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: #0a0a0b; color: #e4e4e8; font-family: 'Outfit', sans-serif; overflow-x: hidden; }

/* Grain overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Hero glow */
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
}
.hero-glow-1 { background: #305af2; top: -200px; right: -100px; }
.hero-glow-2 { background: #8b30f2; bottom: -300px; left: -200px; opacity: 0.08; }

/* Animated underline */
.nav-link { position: relative; }
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: #305af2;
  transition: width 0.3s ease;
}
.nav-link:hover::after { width: 100%; }

/* Service card hover */
.service-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: #305af2;
}
.service-card:hover .service-icon { color: #305af2; }
.service-card:hover .service-num { color: #305af2; }

/* Photo grid hover */
.photo-item {
  overflow: hidden;
  position: relative;
}
.photo-item img {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.6s ease;
}
.photo-item:hover img {
  transform: scale(1.05);
  filter: brightness(1.1);
}
.photo-item .photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,11,0.8) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.photo-item:hover .photo-overlay { opacity: 1; }

/* Section reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Horizontal rule accent */
.accent-line {
  width: 48px;
  height: 2px;
  background: #305af2;
}

/* CTA button */
.btn-primary {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #305af2;
  transform: translateX(-101%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary:hover { color: #ffffff; border-color: #305af2; }
.btn-primary span { position: relative; z-index: 1; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #0a0a0b; }
::-webkit-scrollbar-thumb { background: #2a2a2e; border-radius: 3px; }

/* Mobile nav */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu.open { transform: translateX(0); }