/* ── RESET & BASE ──────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#0d0d0d;
  --surface:#111111;
  --card:#1a1a1a;
  --border:#2a2a2a;
  --purple:#a855f7;
  --pink:#ec4899;
  --text:#e0e0e0;
  --muted:#888;
  --green:#22c55e;
  --teal:#14b8a6;
  --amber:#f59e0b;
  --orange:#f97316;
  --red:#ef4444;
  --gradient:linear-gradient(135deg,#a855f7,#ec4899);
}

html{scroll-behavior:smooth}

body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--surface)}
::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#444}

/* ── NAVBAR ──────────────────────────────────── */
.navbar{z-index:1000;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(5,5,5,0.95);border-bottom:1px solid rgba(255,255,255,0.05);width:100%;position:fixed;top:0}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.nav-container{justify-content:space-between;align-items:center;height:70px;display:flex}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.logo img{height:32px;width:auto}
.logo span{font-size:1.2rem;font-weight:700;letter-spacing:-0.3px}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-item{position:relative;padding:8px 12px;font-size:0.875rem;color:#94a3b8;text-decoration:none;transition:color 0.2s;font-weight:500}
.nav-item:hover{color:#fff}
.nav-item.active{color:#fff}
.nav-item.active::after{content:'';position:absolute;bottom:-5px;left:50%;transform:translateX(-50%);width:60%;height:2px;background:#a855f7;border-radius:2px}
.btn-nav{border:1px solid #a855f7;padding:8px 18px;color:#a855f7;font-size:0.875rem;font-weight:600;border-radius:6px;text-decoration:none;transition:background 0.2s,color 0.2s}
.btn-nav:hover{background:#a855f7;color:#fff}
.menu-toggle{display:none;cursor:pointer;background:none;border:none;padding:4px}
.mobile-nav-menu{display:none;background:rgba(5,5,5,0.98);border-top:1px solid rgba(255,255,255,0.05);padding:16px 24px 20px}
.mobile-nav-menu.open{display:block}
.mobile-nav-menu a{display:block;padding:10px 0;font-size:0.9rem;color:#94a3b8;border-bottom:1px solid rgba(255,255,255,0.05);text-decoration:none}
.mobile-nav-menu a:last-child{border-bottom:none;color:#a855f7;font-weight:600}
.mobile-nav-menu a:hover{color:#fff}
@media(max-width:900px){.nav-links{display:none}.menu-toggle{display:block}}

/* ── SITE FOOTER ─────────────────────────────── */
.site-footer{background:#000;border-top:1px solid #222;padding:60px 0 20px}
.footer-content{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
@media(max-width:768px){.footer-content{grid-template-columns:1fr 1fr;gap:24px}}
@media(max-width:480px){.footer-content{grid-template-columns:1fr}}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:12px;font-size:1.1rem;font-weight:700}
.footer-logo img{height:28px;width:auto}
.footer-tagline{font-size:0.85rem;color:#94a3b8;line-height:1.6}
.footer-col-title{font-size:0.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#94a3b8;margin-bottom:16px}
.footer-content a{display:block;font-size:0.875rem;color:#94a3b8;text-decoration:none;margin-bottom:10px;transition:color 0.2s}
.footer-content a:hover{color:#fff}
.footer-gray{font-size:0.875rem;color:#94a3b8}
.footer-bottom-bar{text-align:center;margin-top:40px;padding-top:20px;border-top:1px solid #222;font-size:0.85rem;color:#94a3b8}

/* ── UTILS ───────────────────────────────────── */
.hidden{display:none!important}