/* ZENITHB_ACTUAL // VECTRA ARCH DNA RESTORED */
:root {
  --bg: #06020d; 
  --bg2: #0d051a;
  --panel: rgba(15, 5, 30, 0.88);
  --accent: #00f2ff; 
  --accent2: #ff00ff; 
  --text: #ffffff;
  --text-muted: rgba(142, 127, 176, 0.65);
  --border: rgba(255, 0, 255, 0.12);
  --border2: rgba(0, 242, 255, 0.2);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: crosshair; /* VECTRA ARCH DNA */
}

/* ── NOISE & GRID ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
  z-index: 2;
}

.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 1;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 60px;
  border-bottom: 1px solid var(--border);
  background: rgba(6, 2, 13, 0.9);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}
.nav-logo span { color: var(--accent2); }

/* ── SOCIAL DOCK ── */
.social-dock {
  position: fixed;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 200;
}

.social-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border2);
  background: var(--panel);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  text-decoration: none;
  font-size: 18px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(8px);
}

.social-icon:hover {
  border-color: var(--accent2);
  color: var(--accent2);
  transform: scale(1.1) translateX(-5px);
  box-shadow: 0 0 15px rgba(255, 0, 255, 0.3);
}

/* ── STUDIO LINKS ── */
.studio-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

.studio-link {
  background: var(--panel);
  padding: 32px 28px;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}

.studio-link:hover { background: rgba(255, 0, 255, 0.04); }

.studio-link::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
}

.studio-link:hover::before { transform: scaleX(1); }

.sl-index {
  font-family: 'DM Mono', monospace;
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

/* ── REVEAL LOGIC ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .home-hero { flex-direction: column !important; text-align: center !important; }
  .studio-links { grid-template-columns: repeat(2, 1fr); }
  .social-dock { right: 10px; }
}