/* nav.css — стилі спільного хедера+футера екосистеми 1krok (для chrome.php).
   Значення відтворені зі styles.css (recon). Self-contained: не залежить від styles.css.
   Шрифти Inter + Unbounded підключає хост. */
.nav, .footer{ --nav-primary:#0055FF; --nav-primary-dark:#0044CC; --nav-ink:#1a1a2e; }

/* ===================== NAV ===================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 40px;background:rgba(255,255,255,.95);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(0,85,255,.1);
  font-family:'Inter',system-ui,sans-serif;
}
.nav-container{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav .logo{display:flex;align-items:center;flex-shrink:0}
.nav .logo img{height:32px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-link{
  padding:10px 20px;border-radius:12px;font-size:15px;font-weight:500;
  color:var(--nav-ink);text-decoration:none;white-space:nowrap;
  background:transparent;border:none;cursor:pointer;font-family:inherit;
  transition:background .15s,color .15s;
}
/* hover — світліший тон, щоб не збігався з active (#E7EFFF) */
.nav-link:hover{background:#F0F7FF}
/* КАНОН активного: бліда підкладка + синій текст + 600 + r12 */
.nav-link.active{background:#E7EFFF;color:var(--nav-primary);font-weight:600}
.nav-link.active:hover{background:#E7EFFF}
.nav-sep{width:1px;height:20px;background:rgba(0,85,255,.18);margin:0 6px;flex-shrink:0}

/* CTA-кнопка в nav (chrome_nav_page) */
.nav-cta{margin-left:8px;padding:10px 22px;border-radius:25px;background:var(--nav-primary);color:#fff;font-size:15px;font-weight:600;text-decoration:none;white-space:nowrap;transition:background .15s,transform .15s}
.nav-cta:hover{background:var(--nav-primary-dark);transform:translateY(-1px)}
.mobile-cta{margin-top:8px;background:var(--nav-primary)!important;color:#fff!important;justify-content:center!important;font-weight:600}
.mobile-cta:hover{background:var(--nav-primary-dark)!important;color:#fff!important}

/* dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-toggle{
  display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:12px;
  font-size:15px;font-weight:500;color:var(--nav-ink);background:transparent;border:none;
  cursor:pointer;font-family:inherit;transition:background .15s;
}
.nav-dropdown-toggle:hover{background:#F0F7FF}
.nav-dropdown-toggle svg{transition:transform .2s}
.nav-dropdown:hover .nav-dropdown-toggle svg,.nav-dropdown:focus-within .nav-dropdown-toggle svg,.nav-dropdown.open .nav-dropdown-toggle svg{transform:rotate(180deg)}
.nav-dropdown-menu{
  position:absolute;top:calc(100% + 8px);left:0;min-width:210px;background:#fff;
  border:1px solid rgba(0,85,255,.1);border-radius:16px;box-shadow:0 15px 50px rgba(0,85,255,.15);
  padding:8px;opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s,transform .18s,visibility .18s;
}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu,.nav-dropdown.open .nav-dropdown-menu{opacity:1;visibility:visible;transform:none}
.nav-dropdown-menu a{
  display:block;padding:10px 14px;border-radius:12px;font-size:14px;font-weight:500;
  color:var(--nav-ink);text-decoration:none;transition:background .15s,color .15s;
}
.nav-dropdown-menu a:hover{background:#F0F7FF;color:var(--nav-primary)}
.nav-dropdown-menu a.active,.mobile-dropdown-menu a.active{background:#E7EFFF;color:var(--nav-primary);font-weight:600;border-radius:12px}

/* Дропдаун «Екосистема» (chrome_nav_page) — окремі сервіси, вирівняний праворуч */
.nav-dropdown-menu--eco{left:auto;right:0;min-width:200px}
/* поточний сервіс в еко-дропдауні: фон+колір уже дає правило a.active вище, тут лише вага */
.nav-dropdown-menu--eco a.active{font-weight:600}

/* burger */
.burger{display:none;flex-direction:column;gap:5px;width:28px;height:22px;background:none;border:none;cursor:pointer;padding:0}
.burger span{display:block;height:2px;width:100%;background:var(--nav-ink);border-radius:2px;transition:transform .25s,opacity .25s}
.burger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.active span:nth-child(2){opacity:0}
.burger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile panel */
.mobile-nav-overlay{display:none;position:fixed;inset:0;background:rgba(10,10,26,.4);z-index:998}
.mobile-nav-overlay.active{display:block}
.mobile-nav{
  display:none;position:fixed;top:0;right:0;bottom:0;width:min(320px,86vw);background:#fff;z-index:999;
  padding:88px 20px 24px;overflow-y:auto;box-shadow:-20px 0 60px rgba(0,0,0,.12);
}
.mobile-nav.active{display:flex}
.mobile-nav-links{display:flex;flex-direction:column;gap:4px;width:100%}
.mobile-nav-links a,.mobile-dropdown-toggle{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:12px 16px;border-radius:12px;font-size:16px;font-weight:500;
  color:var(--nav-ink);text-decoration:none;background:none;border:none;cursor:pointer;
  font-family:inherit;width:100%;text-align:left;
}
.mobile-nav-links a:hover,.mobile-nav-links a.active{color:var(--nav-primary);background:#E7EFFF}
.mobile-dropdown-toggle svg{transition:transform .2s;flex-shrink:0}
.mobile-dropdown-toggle.active svg{transform:rotate(180deg)}
.mobile-dropdown-menu{display:none;flex-direction:column;padding-left:10px}
.mobile-dropdown-menu.active{display:flex}

/* ===================== FOOTER ===================== */
.footer{background:#0a0a1a;color:#fff;padding:80px 40px 40px;font-family:'Inter',system-ui,sans-serif}
.footer .container{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px}
.footer-title{font-family:'Unbounded',sans-serif;font-size:18px;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#fff;margin:0 0 20px}
.footer-link{display:block;font-size:16px;color:rgba(255,255,255,.6);text-decoration:none;margin-bottom:12px;transition:color .15s}
.footer-link:hover{color:#fff}
.footer-email{color:#0077FF}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-top:56px;padding-top:28px;border-top:1px solid rgba(255,255,255,.1)}
.footer-legal-links{display:flex;flex-wrap:wrap;gap:20px}
.footer-legal-links a{font-size:14px;color:rgba(255,255,255,.5);text-decoration:none;transition:color .15s}
.footer-legal-links a:hover{color:rgba(255,255,255,.8)}
.footer-copyright{font-size:14px;color:rgba(255,255,255,.4);margin:0}

/* ===================== RESPONSIVE ===================== */
@media(max-width:900px){
  .nav{padding:14px 20px}
  .nav-links{display:none}
  .burger{display:flex}
  .footer{padding:56px 20px 32px}
  .footer-bottom{margin-top:40px}
}
@media(prefers-reduced-motion:reduce){
  .nav-link,.burger span,.nav-dropdown-menu,.footer-link,.mobile-nav-links a{transition:none}
}