:root {
  --bg-color: #000000;
  --surface: #0a0a0a;
  --surface-hover: #111111;
  --border: #222222;
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --accent: #ffffff;
  --accent-glow: rgba(255, 255, 255, 0.15);
  --font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-primary);
  overflow-x: hidden;
  min-height: 100vh;
  letter-spacing: -0.01em;
}

/* Language logic */
body.lang-en .ru-text { display: none !important; }
body.lang-ru .en-text { display: none !important; }

#bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.8;
}

/* Typography */
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -0.03em; }
.text-gradient {
  background: linear-gradient(180deg, #ffffff 0%, #888888 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-gradient-primary {
  background: linear-gradient(180deg, #ffffff 0%, #aaaaaa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Layout */
.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* Header */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none; font-size: 16px; font-weight: 700; color: #fff; letter-spacing: 0.05em;
}
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: var(--text-secondary); text-decoration: none; font-size: 13px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: #fff; }
.header-actions { display: flex; align-items: center; gap: 12px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
  cursor: pointer; text-decoration: none; transition: all 0.2s; border: 1px solid transparent;
}
.btn-primary { background: #fff; color: #000; }
.btn-primary:hover { background: #e0e0e0; transform: translateY(-1px); box-shadow: 0 4px 12px var(--accent-glow); }
.btn-ghost { background: transparent; color: var(--text-primary); border-color: var(--border); }
.btn-ghost:hover { background: var(--surface); border-color: #444; }
.btn-discord { background: #5865F2; color: #fff; border-color: #5865F2; }
.btn-tg { background: #229ED9; color: #fff; border-color: #229ED9; }
.btn-lg { padding: 14px 28px; font-size: 15px; }

/* Hero Section */
.hero { padding: 180px 0 100px; text-align: center; }
.hero-badge {
  display: inline-block; padding: 6px 12px; border-radius: 99px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-secondary); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 32px;
}
.hero h1 { font-size: clamp(40px, 6vw, 80px); line-height: 1.05; margin-bottom: 24px; }
.hero p { font-size: 16px; color: var(--text-secondary); max-width: 500px; margin: 0 auto 40px; line-height: 1.6; }
.hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 80px; flex-wrap: wrap; border-top: 1px solid var(--border); padding-top: 48px; }
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: 32px; font-weight: 600; color: #fff; }
.stat-label { font-size: 11px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }

/* Features */
.section { padding: 100px 0; border-top: 1px solid var(--border); }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: 36px; margin-bottom: 12px; }
.section-header p { font-size: 15px; color: var(--text-secondary); }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.feature-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 32px; transition: all 0.3s;
}
.feature-card:hover { border-color: #444; background: var(--surface-hover); transform: translateY(-4px); }
.feature-icon { width: 40px; height: 40px; margin-bottom: 20px; font-size: 24px; }
.feature-card h3 { font-size: 18px; margin-bottom: 8px; color: #fff; }
.feature-card p { color: var(--text-secondary); line-height: 1.6; font-size: 14px; }

/* Pricing */
.pricing-grid { 
  display: grid; 
  grid-template-columns: repeat(5, 1fr); 
  gap: 16px; 
}
@media (max-width: 1024px) {
  .pricing-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 16px;
  }
  .pricing-grid::-webkit-scrollbar { height: 8px; }
  .pricing-grid::-webkit-scrollbar-track { background: var(--border); border-radius: 4px; }
  .pricing-grid::-webkit-scrollbar-thumb { background: #666; border-radius: 4px; }
  .plan { min-width: 230px; }
}

.plan {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md);
  padding: 32px 16px; text-align: center; display: flex; flex-direction: column; transition: all 0.3s;
  position: relative;
}
.plan-hot { border-color: #666; background: #0f0f0f; }
.plan-tag {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: #fff; color: #000; padding: 4px 12px; border-radius: 99px; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap;
}
.plan:hover { border-color: #888; transform: translateY(-4px); }
.plan h3 { font-size: 14px; color: var(--text-secondary); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.price { font-size: 32px; font-weight: 600; color: #fff; margin-bottom: 24px; letter-spacing: -0.02em; }
.plan ul { list-style: none; flex: 1; margin-bottom: 24px; display: flex; flex-direction: column; gap: 12px; }
.plan li { color: var(--text-primary); font-size: 13px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.plan li::before { content: ''; width: 4px; height: 4px; background: #fff; border-radius: 50%; }

/* Reviews */
.reviews-section { padding: 80px 0; border-top: 1px solid var(--border); overflow: hidden; background: #050505; }
.reviews-marquee { display: flex; width: max-content; animation: marquee 35s linear infinite; }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.reviews-set-h { display: flex; }
.review-card {
  width: 320px; margin: 0 12px; padding: 24px; background: var(--bg-color); border: 1px solid var(--border); border-radius: var(--radius-md);
}
.review-nick { font-weight: 600; color: #fff; margin-bottom: 8px; font-size: 14px; }
.review-text { color: var(--text-secondary); font-size: 13px; line-height: 1.6; }

/* Download */
.download-section { text-align: center; padding: 120px 0; border-top: 1px solid var(--border); }
.download-actions { display: flex; justify-content: center; gap: 16px; margin-top: 40px; flex-wrap: wrap; }

/* Footer */
footer { border-top: 1px solid var(--border); padding: 48px 0; background: var(--bg-color); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.footer-links a { color: var(--text-secondary); text-decoration: none; margin-left: 24px; font-size: 13px; transition: color 0.2s; }
.footer-links a:hover { color: #fff; }
.footer-copy { text-align: center; color: var(--text-secondary); font-size: 12px; padding-top: 24px; border-top: 1px solid var(--border); }
.footer-agree a { color: var(--text-secondary); text-decoration: none; margin: 0 12px; transition: color 0.2s; }
.footer-agree a:hover { color: #fff; }

/* Modals */
.auth-modal {
  position: fixed; inset: 0; z-index: 1000; background: rgba(0, 0, 0, 0.9); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 24px;
}
.auth-box {
  width: 100%; max-width: 400px; background: var(--bg-color); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; box-shadow: 0 24px 64px rgba(0,0,0,0.5);
}
.auth-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.auth-title { font-size: 18px; font-weight: 600; color: #fff; }
.auth-close {
  background: transparent; border: none; color: var(--text-secondary);
  font-size: 20px; cursor: pointer; transition: color 0.2s;
}
.auth-close:hover { color: #fff; }

.auth-tabs { display: flex; gap: 8px; margin-bottom: 24px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.auth-tab {
  flex: 1; padding: 8px; border: none; background: transparent; color: var(--text-secondary);
  font-size: 13px; font-weight: 500; cursor: pointer; transition: color 0.2s;
}
.auth-tab.active { color: #fff; font-weight: 600; }

.auth-input {
  width: 100%; padding: 12px 16px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: #fff; font-family: var(--font-main); font-size: 14px;
  margin-bottom: 12px; transition: border-color 0.2s; outline: none;
}
.auth-input:focus { border-color: #666; }

.auth-submit { width: 100%; margin-top: 8px; }

.auth-status { text-align: center; margin-top: 16px; font-size: 13px; font-weight: 500; min-height: 18px; }
.auth-wait { color: #888; }
.auth-ok { color: #fff; }
.auth-bad { color: #ff4444; }

.auth-note { text-align: center; color: var(--text-secondary); font-size: 12px; margin-top: 16px; line-height: 1.5; }

/* Toast */
.toast {
  position: fixed; bottom: 32px; right: 32px; background: #fff; color: #000;
  padding: 12px 24px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500;
  box-shadow: 0 8px 32px rgba(255,255,255,0.1); z-index: 2000; transition: all 0.3s ease;
}
.toast[hidden] { transform: translateY(10px); opacity: 0; display: block !important; pointer-events: none; }

/* Account Modal Specifics */
.acct-row {
  display: flex; justify-content: space-between; padding: 12px 0;
  border-bottom: 1px solid var(--border); margin-bottom: 4px;
}
.acct-label { color: var(--text-secondary); font-size: 13px; }
.acct-value { color: #fff; font-weight: 500; font-size: 13px; text-align: right; }

.acct-avatar { display: flex; justify-content: center; margin: 24px 0; }
.acct-avatar-img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 1px solid var(--border); }
.acct-avatar-empty {
  width: 80px; height: 80px; border-radius: 50%; border: 1px dashed var(--border);
  display: flex; align-items: center; justify-content: center; color: var(--text-secondary); font-size: 12px;
}
.acct-divider { height: 1px; background: var(--border); margin: 24px 0; }
.acct-email-box { margin-top: 12px; }
.acct-input { width: 100%; padding: 10px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); color: #fff; margin-bottom: 8px; outline: none; font-size: 13px; }
.acct-input:focus { border-color: #666; }
.acct-btn { flex: 1; min-width: 100px; text-align: center; }

/* Utilities */
.auth-user { display: flex; align-items: center; gap: 12px; }
.auth-login-name { color: #fff; font-weight: 600; font-size: 13px; }
.acct-forgot { color: var(--text-secondary); font-size: 12px; text-decoration: underline; cursor: pointer; display: block; text-align: center; margin-bottom: 12px;}
.acct-forgot:hover { color: #fff; }

.agree-box { max-width: 600px; max-height: 80vh; display: flex; flex-direction: column; }
.agree-body { overflow-y: auto; color: var(--text-secondary); font-size: 13px; line-height: 1.6; margin-bottom: 24px; padding-right: 12px; }
.agree-body h3 { color: #fff; font-size: 16px; margin: 24px 0 12px; }
.agree-body h4 { color: #ddd; font-size: 14px; margin: 16px 0 8px; }
.agree-body p { margin-bottom: 12px; }

.support-options { display: flex; flex-direction: column; gap: 8px; }
.support-option {
  display: flex; align-items: center; gap: 12px; padding: 16px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--radius-sm); color: #fff; font-size: 14px; font-weight: 500;
  cursor: pointer; transition: all 0.2s;
}
.support-option:hover { border-color: #666; }
.support-icon { width: 32px; height: 32px; background: #fff; color: #000; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: 16px; }
.support-result { text-align: center; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); }
.support-result-label { color: var(--text-secondary); margin-bottom: 4px; font-size: 12px; }
.support-result-value { font-size: 18px; font-weight: 600; color: #fff; margin-bottom: 16px; }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 32px; }
  .hero-stats { gap: 24px; }
}