/* Easy VPN — Изи ВПН | unique stylesheet
   Hero: G central card | Nav: A white sticky | Cards: A shadow lift
   Typo: B Hanken Grotesk | Buttons: A rounded | Sections: A alternating
   Price: A gradient | FAQ: A accordion | Footer: A 4col dark | Anim: A fade-up
*/

:root{
  --primary:#0369A1;
  --primary-dark:#075985;
  --primary-soft:#E0F2FE;
  --accent:#FEF08A;
  --accent-strong:#FACC15;
  --bg:#FFFFFF;
  --bg-alt:#F0F9FF;
  --text:#0C1929;
  --text-muted:#475569;
  --card-bg:#FFFFFF;
  --border:#DBEAFE;
  --radius:12px;
  --radius-sm:8px;
  --radius-lg:20px;
  --shadow-sm:0 2px 6px rgba(3,105,161,.06);
  --shadow:0 8px 24px rgba(3,105,161,.10);
  --shadow-lift:0 18px 40px rgba(3,105,161,.18);
  --shadow-soft:0 4px 14px rgba(15,23,42,.05);
  --gradient:linear-gradient(135deg,#0369A1 0%,#0EA5E9 60%,#7DD3FC 100%);
  --gradient-soft:linear-gradient(135deg,#F0F9FF 0%,#FEFCE8 100%);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Mulish',system-ui,sans-serif;
  font-size:16.5px;
  line-height:1.65;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:'Hanken Grotesk',sans-serif;
  font-weight:800;
  line-height:1.2;
  letter-spacing:-.018em;
  color:var(--text);
}
h1{font-size:clamp(2rem,4.4vw,3.4rem)}
h2{font-size:clamp(1.65rem,3.1vw,2.4rem)}
h3{font-size:1.2rem;font-weight:700}
p{color:var(--text-muted)}
a{color:var(--primary);text-decoration:none;transition:color .2s}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block;height:auto}

.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}

/* ====== HEADER (Nav A) ====== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;
  box-shadow:0 2px 12px rgba(3,105,161,.08);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.logo{display:flex;align-items:center;gap:10px;font-family:'Hanken Grotesk',sans-serif;font-weight:800;font-size:1.18rem;color:var(--text)}
.logo img{width:36px;height:36px;border-radius:8px}
.logo span small{display:block;font-size:.7rem;font-weight:500;color:var(--text-muted);letter-spacing:.04em}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:var(--text);font-weight:600;font-size:.95rem;position:relative;padding:6px 0}
.nav-links a:not(.nav-cta):hover{color:var(--primary)}
.nav-links a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--primary);transition:width .25s
}
.nav-links a:not(.nav-cta):hover::after{width:100%}
.nav-links a.nav-cta{
  color:#000000;
  font-weight:800;
  background:var(--accent);
  padding:10px 20px;
  border-radius:10px;
  border:2px solid #000000;
  box-shadow:3px 3px 0 #000;
  transition:transform .15s ease, box-shadow .15s ease;
}
.nav-links a.nav-cta:hover{
  color:#000000;
  transform:translate(-1px,-1px);
  box-shadow:4px 4px 0 #000;
}
.burger{display:none;width:44px;height:44px;background:transparent;border:0;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{width:24px;height:2.5px;background:var(--text);border-radius:2px;transition:.3s}
.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 nav */
.mobile-nav{
  position:fixed;inset:72px 0 0 0;background:#fff;
  transform:translateX(100%);transition:transform .35s ease;
  z-index:40;padding:30px 24px;overflow-y:auto;
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.mobile-nav a{display:block;padding:14px 16px;font-weight:700;font-size:1.05rem;color:var(--text);border-radius:10px}
.mobile-nav a:hover{background:var(--bg-alt);color:var(--primary)}
.mobile-nav a.nav-cta{background:var(--accent);color:#000;border:2px solid #000;text-align:center;margin-top:8px}

/* ====== BUTTONS (A rounded) ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:1rem;
  border-radius:11px;border:0;cursor:pointer;text-decoration:none;
  transition:transform .18s,box-shadow .2s,background .2s;
  white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 18px rgba(3,105,161,.28)}
.btn-primary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(3,105,161,.36)}
.btn-secondary{background:var(--accent);color:#000;border:2px solid #000;box-shadow:3px 3px 0 #000}
.btn-secondary:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 #000;color:#000}
.btn-ghost{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-ghost:hover{background:var(--primary);color:#fff}
.btn-lg{padding:16px 34px;font-size:1.06rem}

/* ====== HERO (G — central card-form) ====== */
.hero{
  position:relative;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%,rgba(125,211,252,.35) 0%,transparent 70%),
    radial-gradient(ellipse 50% 50% at 90% 80%,rgba(254,240,138,.4) 0%,transparent 70%),
    var(--bg-alt);
  padding:70px 0 90px;
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle,rgba(3,105,161,.07) 1px,transparent 1px);
  background-size:24px 24px;opacity:.5;pointer-events:none;
}
.hero-card{
  position:relative;
  max-width:780px;margin:0 auto;
  background:#fff;
  border-radius:24px;
  padding:48px 44px;
  box-shadow:0 30px 60px rgba(3,105,161,.18),0 8px 18px rgba(15,23,42,.06);
  border:1px solid var(--border);
  text-align:center;
  z-index:2;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent);color:#000;
  padding:8px 16px;border-radius:30px;font-weight:700;font-size:.85rem;
  border:2px solid #000;margin-bottom:20px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:#16A34A;box-shadow:0 0 0 4px rgba(22,163,74,.2)}
.hero h1{margin-bottom:18px}
.hero h1 .accent{
  background:linear-gradient(120deg,transparent 0 50%,var(--accent) 50% 90%,transparent 90%);
  padding:0 6px;
}
.hero-desc{font-size:1.1rem;max-width:600px;margin:0 auto 28px;color:var(--text-muted)}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.hero-trust{
  display:flex;flex-wrap:wrap;gap:14px 22px;justify-content:center;
  padding-top:22px;border-top:1px dashed var(--border);
}
.hero-trust span{
  display:inline-flex;align-items:center;gap:6px;font-size:.88rem;color:var(--text-muted);font-weight:600;
}
.hero-trust span::before{content:"";display:inline-block;width:18px;height:18px;background:var(--primary-soft);border-radius:50%;border:2px solid var(--primary);position:relative}

/* ====== STATS BAR ====== */
.stats{background:#fff;padding:30px 0;border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat-num{font-family:'Hanken Grotesk',sans-serif;font-weight:800;font-size:2.1rem;color:var(--primary);line-height:1}
.stat-label{font-size:.85rem;color:var(--text-muted);margin-top:6px;font-weight:600;letter-spacing:.02em}

/* ====== SECTIONS (A alternating) ====== */
section{padding:80px 0}
section.alt{background:var(--bg-alt)}
.section-head{text-align:center;max-width:720px;margin:0 auto 50px}
.section-head .eyebrow{
  display:inline-block;font-size:.78rem;font-weight:800;color:var(--primary);
  letter-spacing:.18em;text-transform:uppercase;margin-bottom:12px;
}
.section-head p{margin-top:14px;font-size:1.05rem}

/* ====== FEATURES (Cards A — shadow lift) ====== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature{
  background:var(--card-bg);
  padding:30px 26px;
  border-radius:16px;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease;
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:var(--primary-soft)}
.feature-icon{
  width:54px;height:54px;border-radius:14px;
  background:linear-gradient(135deg,var(--primary-soft),#fff);
  border:2px solid var(--primary-soft);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;color:var(--primary);margin-bottom:18px;font-weight:800;
}
.feature h3{margin-bottom:10px;font-size:1.15rem}
.feature p{font-size:.95rem;line-height:1.6}

/* ====== PLATFORMS / DOWNLOAD ====== */
.platforms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.platform{
  background:#fff;
  border:1px solid var(--border);
  border-radius:14px;padding:26px 22px;
  text-align:center;
  text-decoration:none;color:var(--text);
  transition:transform .2s,box-shadow .2s,border-color .2s;
  display:block;
  box-shadow:var(--shadow-sm);
}
.platform:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift);border-color:var(--primary);color:var(--text)}
.platform-icon{
  width:64px;height:64px;margin:0 auto 14px;
  background:var(--primary-soft);border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.7rem;color:var(--primary);font-weight:800;font-family:'Hanken Grotesk',sans-serif;
}
.platform h4{font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:1.05rem;margin-bottom:4px}
.platform p{font-size:.83rem;margin:0}
.platform .pl-cta{display:inline-block;margin-top:12px;font-size:.85rem;color:var(--primary);font-weight:700}

/* ====== WHY EASY ====== */
.why-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.why-text h2{margin-bottom:18px}
.why-text p{margin-bottom:14px;font-size:1.02rem}
.why-list{list-style:none;margin-top:18px}
.why-list li{
  position:relative;padding:10px 0 10px 36px;font-weight:600;color:var(--text);
}
.why-list li::before{
  content:"";position:absolute;left:0;top:12px;width:24px;height:24px;
  background:var(--accent);border:2px solid #000;border-radius:6px;
}
.why-list li::after{
  content:"";position:absolute;left:6px;top:16px;width:12px;height:7px;
  border-left:2.5px solid #000;border-bottom:2.5px solid #000;transform:rotate(-45deg);
}
.why-card{
  background:linear-gradient(160deg,#fff,var(--bg-alt));
  border:1px solid var(--border);
  border-radius:20px;padding:36px;
  box-shadow:var(--shadow);
}
.why-card h3{margin-bottom:14px;font-size:1.3rem}
.why-card .step{
  display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px dashed var(--border);
}
.why-card .step:last-child{border-bottom:0}
.why-card .step-num{
  flex-shrink:0;width:34px;height:34px;border-radius:10px;
  background:var(--primary);color:#fff;font-weight:800;
  display:flex;align-items:center;justify-content:center;font-family:'Hanken Grotesk',sans-serif;
}
.why-card .step p{font-size:.95rem;color:var(--text);font-weight:600;margin:0}
.why-card .step small{display:block;color:var(--text-muted);font-weight:500;font-size:.85rem;margin-top:2px}

/* ====== USE CASES ====== */
.cases-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.case{
  background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px;
  display:flex;gap:18px;box-shadow:var(--shadow-sm);
  transition:transform .25s,box-shadow .25s;
}
.case:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}
.case-icon{
  flex-shrink:0;width:50px;height:50px;border-radius:12px;
  background:var(--accent);border:2px solid #000;
  display:flex;align-items:center;justify-content:center;
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;font-size:1.2rem;color:#000;
}
.case h3{margin-bottom:6px}
.case p{font-size:.94rem}

/* ====== PRICING (A gradient card) ====== */
.pricing-wrap{display:flex;justify-content:center}
.pricing-card{
  position:relative;
  background:var(--gradient);
  color:#fff;
  border-radius:24px;
  padding:48px 44px;
  max-width:560px;width:100%;
  text-align:center;
  box-shadow:0 24px 50px rgba(3,105,161,.30);
  overflow:hidden;
}
.pricing-card::before{
  content:"";position:absolute;top:-40px;right:-40px;width:180px;height:180px;
  background:var(--accent);border-radius:50%;opacity:.18;
}
.pricing-card::after{
  content:"";position:absolute;bottom:-50px;left:-30px;width:160px;height:160px;
  background:#fff;border-radius:50%;opacity:.08;
}
.pricing-card *{position:relative;z-index:2}
.pricing-card .price-tag{
  display:inline-block;background:var(--accent);color:#000;
  padding:6px 16px;border-radius:30px;font-weight:800;font-size:.85rem;
  margin-bottom:18px;border:2px solid #000;
}
.pricing-card h2{color:#fff;margin-bottom:14px}
.pricing-card .big{font-family:'Hanken Grotesk',sans-serif;font-size:3.4rem;font-weight:800;line-height:1;margin:8px 0}
.pricing-card .big small{font-size:1rem;font-weight:600;opacity:.9}
.pricing-card p{color:rgba(255,255,255,.92);margin-bottom:26px;font-size:1rem}
.pricing-card .perks{list-style:none;text-align:left;max-width:340px;margin:0 auto 26px;display:grid;gap:8px}
.pricing-card .perks li{position:relative;padding-left:28px;font-weight:600;font-size:.95rem}
.pricing-card .perks li::before{
  content:"";position:absolute;left:0;top:6px;width:18px;height:18px;
  background:var(--accent);border:2px solid #000;border-radius:50%;
}
.pricing-card .btn{background:var(--accent);color:#000;border:2px solid #000;box-shadow:4px 4px 0 #000}
.pricing-card .btn:hover{transform:translate(-1px,-1px);box-shadow:5px 5px 0 #000;color:#000}

/* ====== CTA banner ====== */
.cta-banner{
  background:linear-gradient(135deg,var(--bg-alt) 0%,#FEFCE8 100%);
  border:2px solid var(--border);border-radius:24px;
  padding:50px 40px;text-align:center;
  max-width:1000px;margin:0 auto;
}
.cta-banner h2{margin-bottom:14px}
.cta-banner p{font-size:1.05rem;margin-bottom:24px;max-width:560px;margin-left:auto;margin-right:auto}

/* ====== FAQ (A accordion) ====== */
.faq{max-width:840px;margin:0 auto}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:14px;
  margin-bottom:14px;overflow:hidden;
  box-shadow:var(--shadow-sm);transition:box-shadow .2s;
}
.faq-item:hover{box-shadow:var(--shadow)}
.faq-q{
  padding:22px 28px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;
  font-family:'Hanken Grotesk',sans-serif;font-weight:700;font-size:1.05rem;color:var(--text);
  user-select:none;background:#fff;border:0;width:100%;text-align:left;
}
.faq-icon{
  flex-shrink:0;width:30px;height:30px;border-radius:50%;
  background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-weight:800;
  transition:transform .25s,background .2s;
}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--accent);color:#000}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 28px}
.faq-a-inner{padding:0 0 22px;color:var(--text-muted);line-height:1.65;font-size:.97rem}
.faq-item.open .faq-a{max-height:500px}

/* ====== FOOTER (A — 4 columns dark) ====== */
.site-footer{background:#0C1929;color:#CBD5E1;padding:60px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:16px;font-family:'Hanken Grotesk',sans-serif}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{color:#94A3B8;font-size:.92rem}
.footer-col a:hover{color:var(--accent)}
.footer-brand .logo{color:#fff}
.footer-brand p{color:#94A3B8;font-size:.92rem;margin-top:14px;line-height:1.6}
.footer-bottom{
  border-top:1px solid #1E293B;padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;
  font-size:.85rem;color:#64748B;
}

/* ====== Instruktsiya page ====== */
.inst-hero{
  background:linear-gradient(160deg,var(--bg-alt) 0%,#FEFCE8 100%);
  padding:70px 0 50px;text-align:center;
}
.inst-hero h1{margin-bottom:14px}
.inst-hero p{max-width:640px;margin:0 auto;font-size:1.06rem}

.steps{padding:60px 0}
.step-block{
  display:grid;grid-template-columns:90px 1fr;gap:28px;
  background:#fff;border:1px solid var(--border);border-radius:18px;
  padding:36px;margin-bottom:24px;box-shadow:var(--shadow-sm);
}
.step-block .step-circle{
  width:80px;height:80px;border-radius:20px;
  background:var(--gradient);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:'Hanken Grotesk',sans-serif;font-weight:800;font-size:2rem;
  box-shadow:0 8px 18px rgba(3,105,161,.3);
}
.step-block h2{font-size:1.5rem;margin-bottom:10px}
.step-block p{margin-bottom:12px}
.step-block ul{margin:14px 0 18px 22px}
.step-block li{margin-bottom:6px;color:var(--text-muted)}
.step-block .btn{margin-top:6px}

.after-pay{padding:60px 0;background:var(--bg-alt)}
.after-pay h2{text-align:center;margin-bottom:14px}
.after-pay > .container > p{text-align:center;max-width:680px;margin:0 auto 36px}

.inst-cta{
  text-align:center;padding:60px 0;
}
.inst-cta h2{margin-bottom:14px}
.inst-cta p{max-width:520px;margin:0 auto 24px}

.footer-mini{background:#0C1929;color:#94A3B8;padding:30px 0;text-align:center;font-size:.88rem}
.footer-mini a{color:var(--accent)}

/* ====== Animations (A — fade-up) ====== */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.fade-up.in{opacity:1;transform:translateY(0)}

/* ====== RESPONSIVE ====== */
@media (max-width:980px){
  .features-grid,.platforms-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr;gap:30px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:18px}
  .cases-grid{grid-template-columns:1fr}
}
@media (max-width:720px){
  .nav-links{display:none}
  .burger{display:flex}
  section{padding:60px 0}
  .hero{padding:50px 0 60px}
  .hero-card{padding:32px 22px}
  .features-grid,.platforms-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .step-block{grid-template-columns:1fr;padding:24px;text-align:center}
  .step-block .step-circle{margin:0 auto}
  .pricing-card{padding:36px 24px}
  .pricing-card .big{font-size:2.6rem}
  .cta-banner{padding:36px 24px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-num{font-size:1.7rem}
}