:root {
  --ink-900: #0f172a;
  --ink-800: #111827;
  --cyan: #00aeef;
  --magenta: #ec008c;
  --yellow: #fff200;
  --orange: #f97316;
  --slate-50: #f8fafc;
  --slate-200: #e5e7eb;
}
* { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: radial-gradient(circle at 12% 10%, rgba(0,174,239,0.12), transparent 35%),
    radial-gradient(circle at 84% 18%, rgba(236,0,140,0.14), transparent 30%),
    linear-gradient(160deg, #f8fafc, #ffffff 60%);
}
.brand-bg {
  background: linear-gradient(120deg, var(--ink-900), #020617 60%, #111827);
}
.nav-glass {
  backdrop-filter: blur(12px);
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.glass-card {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255,255,255,0.24);
}
.cmyk-border {
  position: relative;
  overflow: hidden;
}
.cmyk-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(120deg, var(--cyan), var(--magenta), var(--yellow), var(--orange));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hero-overlay {
  background: linear-gradient(140deg, rgba(15,23,42,0.95), rgba(15,23,42,0.68));
}
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  z-index: 70;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--yellow));
}
.floating-cta {
  box-shadow: 0 10px 30px rgba(15,23,42,0.25);
  animation: pulseFloat 2.6s infinite;
}
@keyframes pulseFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
.masonry { column-count: 1; column-gap: 1rem; }
@media (min-width: 640px) { .masonry { column-count: 2; } }
@media (min-width: 1024px) { .masonry { column-count: 3; } }
.masonry-item {
  break-inside: avoid;
  margin-bottom: 1rem;
}
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(2,6,23,0.88);
  display: none;
  place-items: center;
  z-index: 100;
}
.lightbox img { max-width: 92vw; max-height: 88vh; border-radius: 16px; }
.preloader {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: linear-gradient(130deg,#020617,#0f172a);
  display: grid;
  place-items: center;
}
.preloader-ring {
  width: 86px;
  height: 86px;
  border-radius: 9999px;
  border: 4px solid rgba(255,255,255,0.16);
  border-top-color: var(--cyan);
  border-right-color: var(--magenta);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.section-title {
  font-family: 'Sora', sans-serif;
}
.logo-chip {
  background: linear-gradient(120deg, var(--cyan), var(--magenta));
}