/* ============================================================
   LOGIC LINK REPAIR — SHARED STYLESHEET
   Common design system used across every page: reset, palette,
   base typography, nav, footer, buttons, hamburger + mobile nav.
   Page-specific layout (hero, forms, grids, etc.) stays inline
   per page — this file is only the pieces every page shares.
   ============================================================ */

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

:root {
  --bg-dark: #030806;
  --panel-bg: #06120b;
  --navy: #0A1F16;
  --slate: #1E3D2C;
  --neon-green: #2ECC71;
  --neon-dim: #18733e;
  --neon-glow: rgba(46, 204, 113, 0.4);
  --alert-red: #ff3366;
  --text-main: #a3c2b0;
  --text-bright: #e0f2e6;
  --border-color: #173824;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-dark);
  background-image: linear-gradient(var(--border-color) 1px, transparent 1px), linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center top;
  color: var(--text-main);
  font-size: 16px;
  line-height: 1.65;
}

h1, h2, h3, h4, h5 { font-family: 'Rajdhani', sans-serif; color: var(--text-bright); text-transform: uppercase; }
.mono { font-family: 'Fira Code', monospace; }

@keyframes blink { 50% { opacity: 0; } }

/* ── NAV ── */
nav { background: var(--bg-dark); position: sticky; top: 0; z-index: 100; border-bottom: 2px solid var(--neon-green); box-shadow: 0 0 15px var(--neon-glow); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-family: 'Fira Code', monospace; font-weight: 700; font-size: 1.2rem; color: var(--text-bright); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; text-transform: uppercase; }
.logo-icon { height: 32px; width: auto; display: block; filter: drop-shadow(0 0 5px var(--neon-green)); }
.logo span { color: var(--neon-green); }
.nav-links { display: flex; gap: 12px; list-style: none; }
.nav-links a { font-family: 'Fira Code', monospace; font-weight: 400; font-size: 0.85rem; color: var(--text-main); text-decoration: none; padding: 6px 12px; border: 1px solid transparent; transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--neon-green); border-color: var(--neon-dim); background: rgba(46,204,113,0.05); }
.nav-cta { background: var(--neon-dim) !important; color: var(--text-bright) !important; border: 1px solid var(--neon-green) !important; }
.nav-cta:hover { background: var(--neon-green) !important; color: var(--bg-dark) !important; box-shadow: 0 0 10px var(--neon-glow); }

/* ── BUTTONS ── */
.btn { display: inline-block; font-family: 'Fira Code', monospace; font-weight: 600; font-size: 0.85rem; letter-spacing: 0.05em; text-transform: uppercase; text-decoration: none; padding: 13px 26px; transition: all 0.2s; cursor: pointer; text-align: center; border: 1px solid var(--neon-green); background: transparent; color: var(--neon-green); }
.btn:hover { background: var(--neon-green); color: var(--bg-dark); box-shadow: 0 0 15px var(--neon-glow); }
.btn-primary { background: var(--neon-dim); color: var(--text-bright); }
.btn-primary:hover { background: var(--neon-green); color: var(--bg-dark); }
.btn-outline { background: transparent; color: var(--text-main); }
.btn-outline:hover { background: rgba(46,204,113,0.08); color: var(--neon-green); }

/* ── FOOTER ── */
footer { background: var(--bg-dark); border-top: 1px solid var(--border-color); color: var(--text-main); padding: 40px 24px 20px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { font-family: 'Fira Code', monospace; font-size: 0.75rem; margin-top: 12px; line-height: 1.7; color: #6b8575; }
.footer-col h5 { font-size: 0.9rem; letter-spacing: 0.1em; color: var(--neon-green); margin-bottom: 14px; border-bottom: 1px solid var(--border-color); padding-bottom: 6px; display: inline-block; }
.footer-col a { display: block; font-family: 'Fira Code', monospace; color: var(--text-main); text-decoration: none; font-size: 0.8rem; margin-bottom: 8px; transition: color 0.2s; }
.footer-col a:hover { color: var(--neon-green); }
.footer-col a::before { content: "> "; opacity: 0; transition: opacity 0.2s; color: var(--neon-green); }
.footer-col a:hover::before { opacity: 1; }
.footer-bottom { border-top: 1px dashed var(--border-color); padding-top: 20px; display: flex; justify-content: space-between; align-items: center; font-family: 'Fira Code', monospace; font-size: 0.7rem; flex-wrap: wrap; gap: 10px; color: #516b5a; }
.footer-bottom a { color: #516b5a; text-decoration: none; }
.footer-bottom a:hover { color: var(--neon-green); }

/* ── MOBILE NAV ── */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: 1px solid var(--border-color); cursor: pointer; padding: 8px; border-radius: 2px; }
.nav-hamburger span { display: block; width: 24px; height: 2px; background: var(--neon-green); transition: transform 0.3s, opacity 0.3s; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links { display: none !important; position: absolute; top: 64px; left: 0; right: 0; background: var(--bg-dark); border-bottom: 1px solid var(--neon-green); flex-direction: column !important; padding: 16px 20px 20px; gap: 8px !important; z-index: 99; box-shadow: 0 10px 20px rgba(0,0,0,0.8); }
  .nav-links.mobile-open { display: flex !important; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 14px !important; font-size: 0.9rem !important; }
  .nav-cta { text-align: center; margin-top: 4px; }
  .footer-top { grid-template-columns: 1fr !important; gap: 28px !important; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
}