/* ──────────────────────────────────────────────────────────────
   Industry Productions — base rules shared by every page.
   Colours, reset, navbar, mobile menu and footer.
   Loaded before each page's own stylesheet.
   ────────────────────────────────────────────────────────────── */

:root {
  --orange: #FF9900;
  --orange-dim: #cc7a00;
  --orange-glow: rgba(255,153,0,0.15);
  --bg: #141414;
  --bg2: #1c1c1c;
  --bg3: #242424;
  --border: #2e2e2e;
  --text: #d0d0d0;
  --text-dim: #707070;
  --nav-height: 64px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── NAVBAR ── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(14,14,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex; align-items: center; padding: 0 32px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: 40px; flex-shrink: 0; }
.nav-logo img { height: 40px; width: auto; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 4px; flex: 1; list-style: none; }
.nav-links > li { position: relative; }
.nav-links a, .nav-links .nav-parent {
  display: flex; align-items: center; gap: 5px; padding: 8px 14px;
  color: #909090; text-decoration: none;
  font-family: 'Rajdhani', sans-serif; font-size: 15px; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; border-radius: 6px;
  transition: color 0.2s, background 0.2s; cursor: pointer; white-space: nowrap;
  border: none; background: none;
}
.nav-links a:hover, .nav-links .nav-parent:hover { color: var(--orange); background: var(--orange-glow); }
.nav-links a.active { color: var(--orange); }
.nav-links .arrow { font-size: 10px; transition: transform 0.2s; }
.nav-links li.open .arrow { transform: rotate(180deg); }

/* Dropdown (click to open — see assets/js/nav.js) */
.dropdown {
  position: absolute; top: calc(100% + 2px); left: 0;
  background: #1a1a1a; border: 1px solid var(--border); border-radius: 8px;
  min-width: 190px; padding: 6px;
  opacity: 0; pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s, transform 0.18s;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}
.nav-links li.open .dropdown { opacity: 1; pointer-events: all; transform: translateY(0); }
.dropdown a { display: block; padding: 8px 14px; font-size: 13px; letter-spacing: 0.5px; border-radius: 5px; color: #808080; }
.dropdown a:hover { color: var(--orange); background: var(--orange-glow); }

/* ── MOBILE MENU ── */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; margin-left: auto; padding: 8px; background: none; border: none; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }
.mobile-menu { display: none; position: fixed; top: var(--nav-height); left: 0; right: 0; background: #0e0e0e; border-bottom: 1px solid var(--border); padding: 16px; z-index: 999; flex-direction: column; gap: 4px; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 10px 14px; color: #909090; text-decoration: none; font-family: 'Rajdhani', sans-serif; font-size: 15px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; border-radius: 6px; transition: all 0.15s; }
.mobile-menu a:hover { color: var(--orange); background: var(--orange-glow); }
.mobile-menu a.mob-sub { padding-left: 24px; }
.mobile-menu .mob-group-label { font-size: 10px; color: #404040; letter-spacing: 3px; text-transform: uppercase; padding: 10px 14px 4px; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
}

/* ── FOOTER ── */
footer { background: var(--bg2); border-top: 1px solid var(--border); padding: 40px 24px; text-align: center; }
.footer-logo { height: 36px; margin-bottom: 16px; opacity: 0.6; }
.footer-links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; list-style: none; }
.footer-links a { font-size: 12px; color: var(--text-dim); text-decoration: none; letter-spacing: 1px; text-transform: uppercase; font-family: 'Rajdhani', sans-serif; font-weight: 600; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); }
.footer-copy { font-size: 12px; color: #404040; letter-spacing: 0.5px; }