:root {
  --bg: #0f1115;
  --surface: #181b21;
  --surface-hover: #1e2229;
  --text: #e4e6eb;
  --muted: #8b949e;
  --accent: #d95d00;
  --accent-hover: #f06d0a;
  --success: #2a9d8f;
  --border: rgba(255,255,255,0.08);
  --radius: 8px;
  --font: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Navbar */
.navbar {
  border-bottom: 1px solid var(--border);
  background: rgba(15,17,21,0.85);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 56px;
}
.logo {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn-outline {
  background: transparent;
  color: var(--accent);
}
.btn-outline:hover { background: rgba(217,93,0,0.12); }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; }
.btn-sm { padding: 0.35rem 0.75rem; font-size: 0.8rem; }

/* Card */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

/* Hero */
.hero {
  padding: 4rem 0;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.hero-sub {
  color: var(--muted);
  max-width: 650px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Apps grid */
.apps-section { padding: 2rem 0; }
.section-title {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 1.75rem;
}
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.app-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: border-color 0.2s, transform 0.2s;
}
.app-card:hover {
  border-color: rgba(217,93,0,0.25);
  transform: translateY(-2px);
}
.app-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.app-icon { font-size: 1.5rem; }
.app-header h3 { margin: 0; font-size: 1.1rem; }
.app-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.app-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: rgba(255,255,255,0.03);
}

/* Pricing */
.pricing-section { padding: 2rem 0; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}
.pricing-highlight {
  border-color: var(--accent);
  position: relative;
}
.pricing-highlight::before {
  content: 'Polecany';
  position: absolute;
  top: -10px;
  right: 1rem;
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}
.pricing-price {
  font-size: 2rem;
  font-weight: 700;
  margin: 0.5rem 0;
}
.pricing-price span {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 400;
}
.pricing-features {
  list-style: none;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: auto;
  padding-top: 1rem;
}
.pricing-features li {
  margin-bottom: 0.4rem;
}

/* How it works */
.how-it-works { padding: 2rem 0; }
.steps {
  text-align: left;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.steps p { margin-bottom: 0.5rem; }

/* Stats */
.stats { padding: 2rem 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  text-align: center;
}
.stat-number {
  font-size: 2rem;
  color: var(--accent);
  font-weight: 700;
}
.stat-label {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  background: none;
  border: none;
  color: var(--muted);
  padding: 0.6rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Forms */
input, select, textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  margin-bottom: 0.75rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.9rem;
}
input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
}
label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

/* Table */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
th, td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
}
th {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
tr:hover { background: var(--surface-hover); }

/* Badge */
.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: rgba(42,157,143,0.15);
  color: var(--success);
}
.badge.pending { background: rgba(255,193,7,0.15); color: #ffc107; }
.badge.error { background: rgba(244,67,54,0.15); color: #f44336; }

/* Alert */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.alert-error {
  background: rgba(244,67,54,0.1);
  border: 1px solid rgba(244,67,54,0.3);
  color: #f44336;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  padding: 1.5rem 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}
.footer-links {
  display: flex;
  gap: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 0.75rem 0;
  z-index: 20;
}
.cookie-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .hero h1 { font-size: 1.75rem; }
  .apps-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 0.75rem; }
}