/* ══════════════════════════════════════════
   ЕНИLINK — Общие стили
   ══════════════════════════════════════════ */
:root {
  --accent: #2563EB; --accent-light: #EFF6FF; --accent-mid: #DBEAFE;
  --dark: #0F172A; --text: #1E293B; --muted: #64748B;
  --border: #E2E8F0; --bg: #FFFFFF; --bg-soft: #F8FAFC;
  --success: #10B981; --radius: 16px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Onest',sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:68px;display:flex;align-items:center}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;width:100%}
.logo{font-family:'Geologica',sans-serif;font-weight:800;font-size:22px;color:var(--dark);letter-spacing:-0.5px;text-decoration:none}
.logo span{color:var(--accent)}
nav{display:flex;gap:32px}
nav a{font-size:15px;font-weight:500;color:var(--muted);text-decoration:none;transition:color .2s}
nav a:hover{color:var(--text)}
nav a.active{color:var(--accent);font-weight:600}
.city-menu{position:relative}
.city-menu-trigger{display:flex;align-items:center;gap:6px;border:0;background:transparent;padding:4px 2px;font-family:'Onest',sans-serif;font-size:15px;font-weight:600;color:var(--text);cursor:pointer}
.city-menu-arrow{width:7px;height:7px;border-right:1.5px solid #64748B;border-bottom:1.5px solid #64748B;transform:rotate(45deg) translateY(-2px);transition:transform .2s,border-color .2s}
.city-menu:hover .city-menu-arrow,.city-menu:focus-within .city-menu-arrow{border-color:var(--accent);transform:rotate(225deg) translateY(-1px)}
.city-menu-list{position:absolute;top:calc(100% + 12px);right:0;width:210px;padding:8px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 16px 40px rgba(15,23,42,.14);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s;z-index:30}
.city-menu:hover .city-menu-list,.city-menu:focus-within .city-menu-list{opacity:1;visibility:visible;transform:translateY(0)}
.city-menu-list a{display:block;padding:9px 10px;border-radius:8px;font-size:14px;font-weight:500;color:var(--muted);text-decoration:none;transition:background .2s,color .2s}
.city-menu-list a:hover,.city-menu-list a.active{background:var(--accent-light);color:var(--accent)}

/* BURGER */
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:4px;border-radius:8px;transition:background .2s}
.burger:hover{background:var(--bg-soft)}
.burger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .3s;transform-origin:center}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);z-index:99;flex-direction:column;padding:16px 24px 24px;gap:4px;box-shadow:0 12px 40px rgba(0,0,0,0.08);animation:slideDown .25s ease}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.mobile-nav.open{display:flex}
.mobile-nav a{font-size:16px;font-weight:500;color:var(--text);text-decoration:none;padding:12px 4px;border-bottom:1px solid var(--border);transition:color .2s}
.mobile-nav a:last-of-type{border-bottom:none}
.mobile-nav a:hover{color:var(--accent)}
.mobile-nav-cta{width:100%;justify-content:center}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border-radius:10px;font-family:'Onest',sans-serif;font-weight:600;font-size:14px;cursor:pointer;text-decoration:none;border:none;transition:all .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#1d4ed8;transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--accent);border:1.5px solid var(--accent)}
.btn-outline:hover{background:var(--accent-light)}
.btn-ghost{background:rgba(255,255,255,0.12);color:#fff;border:1.5px solid rgba(255,255,255,0.25)}
.btn-ghost:hover{background:rgba(255,255,255,0.2)}
.btn-lg{padding:15px 32px;font-size:16px;border-radius:12px}

/* PAGE HERO */
.page-hero{background:var(--dark);padding:140px 24px 80px;position:relative;overflow:hidden}
.page-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,0.07) 1px,transparent 1px);background-size:48px 48px}
.page-hero-glow{position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(37,99,235,0.2) 0%,transparent 70%);top:-200px;right:-100px;pointer-events:none}
.page-hero-inner{max-width:1200px;margin:0 auto;position:relative;z-index:1}
.page-breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:#475569;margin-bottom:20px}
.page-breadcrumb a{color:#475569;text-decoration:none;transition:color .2s}
.page-breadcrumb a:hover{color:#93C5FD}
.page-breadcrumb .bc-cur{color:#93C5FD}
.page-hero h1{font-family:'Geologica',sans-serif;font-size:clamp(36px,5vw,60px);font-weight:800;color:#fff;letter-spacing:-1.5px;line-height:1.1;margin-bottom:16px}
.page-hero h1 em{font-style:normal;color:#60A5FA}
.page-hero-sub{font-size:17px;color:#64748B;line-height:1.65;max-width:560px}

/* SECTIONS */
section{padding:96px 24px}
.section-inner{max-width:1200px;margin:0 auto}
.section-tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.section-title{font-family:'Geologica',sans-serif;font-size:clamp(26px,3.5vw,44px);font-weight:800;color:var(--dark);letter-spacing:-1px;line-height:1.15;margin-bottom:16px}
.section-sub{font-size:17px;color:var(--muted);line-height:1.6;max-width:560px}
.section-head{margin-bottom:56px}

/* FORM */
.form-section{background:var(--bg-soft)}
.form-wrap{max-width:680px;margin:0 auto}
.form-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:48px 40px;box-shadow:0 24px 80px rgba(0,0,0,0.06)}
.light-field{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:13px 16px;font-family:'Onest',sans-serif;font-size:15px;color:var(--text);outline:none;transition:border-color .2s;background:var(--bg-soft);margin-bottom:12px}
.light-field:focus{border-color:var(--accent);background:#fff}
.light-field::placeholder{color:#94A3B8}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-agree{font-size:13px;color:var(--muted);margin-top:8px;text-align:center}
.form-agree a{color:var(--accent)}
textarea.light-field{resize:vertical;min-height:100px}
.field-group{margin-bottom:20px}
.field-label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:8px}
.text-input{width:100%;border:1.5px solid var(--border);border-radius:10px;padding:13px 16px;font-family:'Onest',sans-serif;font-size:15px;color:var(--text);outline:none;transition:border-color .2s;background:var(--bg-soft)}
.text-input:focus{border-color:var(--accent);background:#fff}
.text-input::placeholder{color:#94A3B8}
.form-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* CTA */
.cta-section{background:var(--dark);padding:96px 24px;position:relative;overflow:hidden}
.cta-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(37,99,235,0.07) 1px,transparent 1px),linear-gradient(90deg,rgba(37,99,235,0.07) 1px,transparent 1px);background-size:48px 48px}
.cta-glow{position:absolute;width:500px;height:500px;background:radial-gradient(circle,rgba(37,99,235,0.2) 0%,transparent 70%);top:-100px;left:50%;transform:translateX(-50%);pointer-events:none}
.cta-inner{max-width:680px;margin:0 auto;text-align:center;position:relative;z-index:1}
.cta-inner h2{font-family:'Geologica',sans-serif;font-size:clamp(28px,4vw,48px);font-weight:800;color:#fff;letter-spacing:-1px;line-height:1.1;margin-bottom:16px}
.cta-inner h2 em{font-style:normal;color:#60A5FA}
.cta-inner p{font-size:17px;color:#64748B;line-height:1.6;margin-bottom:36px}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* FOOTER */
footer{background:var(--dark);padding:60px 24px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:60px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.06);margin-bottom:32px}
.footer-logo{font-family:'Geologica',sans-serif;font-weight:800;font-size:22px;color:#fff;letter-spacing:-0.5px;margin-bottom:12px}
.footer-logo span{color:#60A5FA}
.footer-desc{font-size:14px;color:#475569;line-height:1.6}
.footer-col h4{font-size:13px;font-weight:700;color:#64748B;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:#94A3B8;text-decoration:none;padding:5px 0;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-bottom{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;font-size:13px;color:#334155}
.partner-link{color:#3B82F6;text-decoration:none}
.footer-socials{display:flex;align-items:center;gap:10px;margin-top:18px}
.footer-socials a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 10px;border:1px solid rgba(148,163,184,0.18);border-radius:10px;background:rgba(15,23,42,0.7);color:#94A3B8;text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.3px;transition:color .2s,border-color .2s,background .2s,transform .2s}
.footer-socials a:hover{color:#fff;border-color:#3B82F6;background:rgba(37,99,235,0.16);transform:translateY(-1px)}

/* POPUP */
.popup-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:1000;align-items:center;justify-content:center;backdrop-filter:blur(4px);padding:20px}
.popup-overlay.open{display:flex;animation:fadeOv .2s ease}
@keyframes fadeOv{from{opacity:0}to{opacity:1}}
.popup{background:#fff;border-radius:20px;padding:40px;width:100%;max-width:440px;position:relative;animation:popIn .3s cubic-bezier(.4,0,.2,1)}
@keyframes popIn{from{transform:scale(0.92) translateY(20px);opacity:0}to{transform:scale(1) translateY(0);opacity:1}}
.popup-close{position:absolute;top:16px;right:16px;background:var(--bg-soft);border:none;width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:18px;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:all .2s}
.popup-close:hover{background:#FEE2E2;color:#EF4444}
.popup-success{text-align:center;padding:12px 0}
.popup-success-icon,.popup-success .success-icon{font-size:56px;margin-bottom:16px}
.popup-success h3{font-family:'Geologica',sans-serif;font-size:22px;font-weight:800;color:var(--dark);margin-bottom:10px}
.popup-success p{font-size:14px;color:var(--muted);line-height:1.6;max-width:300px;margin:0 auto}

/* STICKY */
.sticky-cta{position:fixed;bottom:24px;right:24px;z-index:90;opacity:0;pointer-events:none;transition:opacity .4s}
.sticky-cta.visible{opacity:1;pointer-events:auto}
.sticky-btn{background:var(--accent);color:#fff;border:none;border-radius:100px;padding:14px 22px;font-family:'Onest',sans-serif;font-weight:700;font-size:14px;cursor:pointer;box-shadow:0 8px 24px rgba(37,99,235,0.4);display:flex;align-items:center;gap:8px;transition:all .2s;white-space:nowrap}
.sticky-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(37,99,235,0.5)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:1024px){
  .footer-inner{grid-template-columns:1fr 1fr;gap:40px}
  .footer-inner>div:first-child{grid-column:1/-1}
}
@media(max-width:768px){
  nav{display:none}
  .header-cta-desktop{display:none}
  .burger{display:flex}
  .page-hero{padding:100px 20px 56px}
  .page-hero h1{font-size:32px}
  .page-hero-sub{font-size:15px}
  section{padding:60px 20px}
  .section-title{font-size:24px}
  .section-head{margin-bottom:36px}
  .form-card{padding:28px 20px}
  .form-grid{grid-template-columns:1fr;gap:0}
  .form-grid-2{grid-template-columns:1fr}
  .cta-btns{flex-direction:column;align-items:center}
  .cta-btns .btn{width:100%;max-width:320px;justify-content:center}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .footer-inner>div:first-child{grid-column:auto}
  .footer-bottom{flex-direction:column;gap:8px}
  .sticky-cta{bottom:16px;right:16px;left:16px}
  .sticky-btn{width:100%;justify-content:center}
  .popup{padding:28px 20px}
}