* { margin: 0; padding: 0; box-sizing: border-box; }
  :root {
    --bg: #0d1117;
    --bg2: #161b22;
    --bg3: #21262d;
    --border: #30363d;
    --text: #e6edf3;
    --text2: #8b949e;
    --accent: #58a6ff;
    --accent2: #1f6feb;
    --green: #3fb950;
    --orange: #d29922;
    --purple: #bc8cff;
    --radius: 12px;
  }
  html { scroll-behavior: smooth; }
  body { background: var(--bg); color: var(--text); font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; line-height: 1.6; }

  /* NAV */
  nav {
    position: sticky; top: 0; z-index: 100;
    background: rgba(13,17,23,0.92); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px; height: 60px;
    display: flex; align-items: center; justify-content: space-between;
  }
  .nav-logo { font-size: 1.2rem; font-weight: 700; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 10px; }
  .nav-logo span { color: var(--accent); }
  .nav-links { display: flex; gap: 28px; list-style: none; }
  .nav-links a { color: var(--text2); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
  .nav-links a:hover { color: var(--text); }
  .nav-cta { background: var(--accent2); color: #fff; padding: 8px 18px; border-radius: 8px; text-decoration: none; font-size: 0.88rem; font-weight: 600; transition: background 0.2s; }
  .nav-cta:hover { background: var(--accent); }
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
  .hamburger span { width: 22px; height: 2px; background: var(--text2); border-radius: 2px; transition: all 0.3s; }
  .mobile-menu { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--bg2); border-bottom: 1px solid var(--border); padding: 20px 24px; z-index: 99; flex-direction: column; gap: 16px; }
  .mobile-menu a { color: var(--text2); text-decoration: none; font-size: 1rem; }
  .mobile-menu.open { display: flex; }

  /* HERO */
  .hero {
    padding: 100px 24px 80px;
    text-align: center;
    background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(31,111,235,0.15), transparent);
  }
  .hero-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--bg3); border: 1px solid var(--border); border-radius: 20px; padding: 6px 16px; font-size: 0.8rem; color: var(--text2); margin-bottom: 28px; }
  .hero-badge .dot { width: 8px; height: 8px; background: var(--green); border-radius: 50%; animation: pulse 2s infinite; }
  @keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
  .hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 20px; line-height: 1.15; }
  .hero h1 em { font-style: normal; color: var(--accent); }
  .hero p { font-size: 1.1rem; color: var(--text2); max-width: 560px; margin: 0 auto 40px; }
  .hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
  .btn-primary { background: var(--accent2); color: #fff; padding: 13px 28px; border-radius: var(--radius); text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: background 0.2s, transform 0.15s; }
  .btn-primary:hover { background: var(--accent); transform: translateY(-1px); }
  .btn-secondary { background: var(--bg3); color: var(--text); padding: 13px 28px; border-radius: var(--radius); text-decoration: none; font-weight: 600; font-size: 0.95rem; border: 1px solid var(--border); transition: border-color 0.2s, transform 0.15s; }
  .btn-secondary:hover { border-color: var(--accent); transform: translateY(-1px); }
  .hero-stats { display: flex; gap: 48px; justify-content: center; margin-top: 60px; flex-wrap: wrap; }
  .stat { text-align: center; }
  .stat-num { font-size: 1.8rem; font-weight: 800; color: var(--text); }
  .stat-label { font-size: 0.8rem; color: var(--text2); margin-top: 2px; }

  /* SECTION */
  section { padding: 80px 24px; }
  .container { max-width: 1100px; margin: 0 auto; }
  .section-label { font-size: 0.75rem; font-weight: 700; color: var(--accent); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 12px; }
  .section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 12px; letter-spacing: -0.02em; }
  .section-sub { color: var(--text2); font-size: 1rem; max-width: 520px; }

  /* APPS GRID */
  #apps { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .apps-header { text-align: center; margin-bottom: 48px; }
  .apps-header .section-sub { margin: 0 auto; }
  .apps-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
  .app-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 28px; transition: border-color 0.2s, transform 0.2s;
    display: flex; flex-direction: column; gap: 16px; position: relative; overflow: hidden;
  }
  .app-card:hover { border-color: var(--accent2); transform: translateY(-2px); }
  .app-card.coming-soon { opacity: 0.7; }
  .app-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
  .app-card.cat-vet::before { background: linear-gradient(90deg, #58a6ff, #1f6feb); }
  .app-card.cat-bios::before { background: linear-gradient(90deg, #3fb950, #1a7f37); }
  .app-card.cat-pdf::before { background: linear-gradient(90deg, #d29922, #9e6a03); }
  .app-card.cat-video::before { background: linear-gradient(90deg, #bc8cff, #8957e5); }
  .app-card.cat-salon::before { background: linear-gradient(90deg, #f778ba, #bf4b8a); }
  .app-card.cat-custom::before { background: linear-gradient(90deg, #39d353, #1a7f37); }

  .app-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
  .app-icon { font-size: 2rem; width: 52px; height: 52px; background: var(--bg2); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
  .app-badges { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; }
  .badge { font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; }
  .badge-live { background: rgba(63,185,80,0.15); color: var(--green); border: 1px solid rgba(63,185,80,0.3); }
  .badge-soon { background: rgba(139,148,158,0.12); color: var(--text2); border: 1px solid var(--border); }
  .badge-new { background: rgba(88,166,255,0.15); color: var(--accent); border: 1px solid rgba(88,166,255,0.3); }
  .app-name { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
  .app-category { font-size: 0.75rem; color: var(--text2); }
  .app-desc { font-size: 0.88rem; color: var(--text2); line-height: 1.55; flex: 1; }
  .app-features { list-style: none; display: flex; flex-direction: column; gap: 6px; }
  .app-features li { font-size: 0.82rem; color: var(--text2); display: flex; align-items: center; gap: 8px; }
  .app-features li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
  .app-card-footer { display: flex; gap: 10px; margin-top: auto; }
  .btn-card { flex: 1; text-align: center; padding: 9px 14px; border-radius: 8px; font-size: 0.82rem; font-weight: 600; text-decoration: none; transition: all 0.2s; }
  .btn-card-primary { background: var(--accent2); color: #fff; }
  .btn-card-primary:hover { background: var(--accent); }
  .btn-card-ghost { background: transparent; color: var(--text2); border: 1px solid var(--border); }
  .btn-card-ghost:hover { border-color: var(--accent2); color: var(--text); }
  .btn-card-disabled { background: var(--bg3); color: var(--text2); cursor: default; pointer-events: none; }

  /* HOW IT WORKS */
  .steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; margin-top: 48px; }
  .step { display: flex; flex-direction: column; gap: 14px; }
  .step-num { width: 40px; height: 40px; background: var(--accent2); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1rem; font-weight: 800; color: #fff; }
  .step h3 { font-size: 1rem; font-weight: 700; }
  .step p { font-size: 0.87rem; color: var(--text2); }

  /* PRICING */
  #cene { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 48px; }
  .price-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 32px; display: flex; flex-direction: column; gap: 20px; position: relative;
    transition: border-color 0.2s, transform 0.2s;
  }
  .price-card:hover { transform: translateY(-2px); }
  .price-card.featured { border-color: var(--accent2); background: linear-gradient(135deg, rgba(31,111,235,0.08), var(--bg)); }
  .price-card.featured::after { content: 'NAJPOPULARNIJE'; position: absolute; top: -1px; right: 20px; background: var(--accent2); color: #fff; font-size: 0.65rem; font-weight: 800; padding: 4px 12px; border-radius: 0 0 8px 8px; letter-spacing: 0.08em; }
  .price-name { font-size: 1rem; font-weight: 700; color: var(--text2); }
  .price-amount { display: flex; align-items: flex-end; gap: 4px; }
  .price-num { font-size: 3rem; font-weight: 800; line-height: 1; }
  .price-unit { font-size: 0.85rem; color: var(--text2); padding-bottom: 6px; }
  .price-desc { font-size: 0.85rem; color: var(--text2); }
  .price-list { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
  .price-list li { font-size: 0.87rem; display: flex; align-items: flex-start; gap: 10px; }
  .price-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; margin-top: 1px; }

  /* CTA */
  .cta-box {
    background: linear-gradient(135deg, rgba(31,111,235,0.12), rgba(188,140,255,0.08));
    border: 1px solid rgba(88,166,255,0.2);
    border-radius: 20px; padding: 64px 40px; text-align: center;
  }
  .cta-box h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 16px; }
  .cta-box p { color: var(--text2); font-size: 1rem; margin-bottom: 32px; max-width: 480px; margin-left: auto; margin-right: auto; }

  /* FOOTER */
  footer { border-top: 1px solid var(--border); padding: 40px 24px; }
  .footer-inner { max-width: 1100px; margin: 0 auto; display: flex; flex-direction: column; gap: 28px; }
  .footer-top { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 24px; }
  .footer-brand { max-width: 260px; }
  .footer-brand p { font-size: 0.85rem; color: var(--text2); margin-top: 10px; }
  .footer-links { display: flex; gap: 48px; flex-wrap: wrap; }
  .footer-col h4 { font-size: 0.8rem; font-weight: 700; color: var(--text); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .footer-col a { font-size: 0.85rem; color: var(--text2); text-decoration: none; transition: color 0.2s; }
  .footer-col a:hover { color: var(--text); }
  .footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.8rem; color: var(--text2); border-top: 1px solid var(--border); padding-top: 20px; }

  /* RESPONSIVE */
  @media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }
    .hero { padding: 70px 20px 60px; }
    .hero-stats { gap: 28px; }
    section { padding: 60px 20px; }
    .cta-box { padding: 40px 24px; }
    .footer-top { flex-direction: column; }
    .footer-links { gap: 28px; }
  }