/* ToolKit for Training — nav, footer, booking modal (Instant Studio look) */

/* ---------- Nav ---------- */
.nav-wrap{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-primary)}
.nav-inner{max-width:1240px;margin:0 auto;padding:18px 64px;display:flex;align-items:center;justify-content:space-between}
.nav-brand{font-family:var(--font-display);font-weight:var(--fw-semibold);font-size:21px;letter-spacing:.01em;display:flex;align-items:center;gap:10px;color:var(--text-primary)}
.nav-brand img{width:22px;height:22px}
.nav-menu{display:flex;align-items:center;gap:4px}
.nav-link{font-family:var(--font-body);font-size:15px;font-weight:var(--fw-medium);color:var(--text-primary);padding:9px 16px;white-space:nowrap;border-radius:var(--radius-sm);transition:color var(--dur-fast) var(--ease-brand)}
.nav-link:hover{color:var(--accent-primary-100)}
.nav-cta{margin-left:12px}
.nav-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.nav-burger span{width:22px;height:2.5px;background:var(--neutral-100);border-radius:2px}

/* ---------- Footer ---------- */
.footer{background:var(--bg-inverse);color:var(--neutral-50);padding:80px 0 40px}
.footer__inner{display:flex;justify-content:space-between;gap:64px;flex-wrap:wrap;padding-bottom:56px;border-bottom:1px solid var(--neutral-90)}
.footer__brand{max-width:340px;display:flex;flex-direction:column;gap:16px}
.footer__brand .word{font-family:var(--font-display);font-weight:var(--fw-semibold);font-size:22px;color:#fff;display:flex;align-items:center;gap:10px}
.footer__brand .word img{width:20px;height:20px}
.footer__brand p{margin:0;color:var(--neutral-60);font-size:15.5px;line-height:1.55}
.footer__cols{display:flex;gap:64px;flex-wrap:wrap}
.footer__col{display:flex;flex-direction:column;gap:12px}
.footer__h{font-family:var(--font-label);font-size:var(--fs-xs);letter-spacing:.5px;text-transform:uppercase;color:var(--neutral-60);margin-bottom:2px}
.footer__col a{color:var(--neutral-40);font-size:15.5px;transition:color var(--dur-fast)}
.footer__col a:hover{color:var(--accent-primary-100)}
.footer__base{display:flex;justify-content:space-between;align-items:center;padding-top:28px;color:var(--neutral-60);font-size:13px;font-family:var(--font-label)}
.footer__base-links{display:flex;gap:20px}
.footer__base-links a{color:var(--neutral-60)}
.footer__base-links a:hover{color:var(--accent-primary-100)}

@media (max-width:900px){
  .nav-inner{padding:14px 20px}
  .nav-menu{display:none}
  .nav-menu.open{display:flex;flex-direction:column;align-items:stretch;gap:2px;position:absolute;top:100%;left:0;right:0;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-primary);box-shadow:var(--shadow-md);padding:10px 20px 18px}
  .nav-menu.open .nav-link{padding:12px 4px}
  .nav-menu.open .nav-cta{margin:12px 0 0;justify-content:center}
  .nav-burger{display:flex}
}