:root {
  --bg: #0b0e14;
  --bg-soft: #11151f;
  --surface: #161b27;
  --surface-hover: #1c2230;
  --border: #232a3a;
  --text-hdr: #eef1f7;
  --text-dim-hdr: #9aa3b8;
  --text: #eef1f7;
  --text-dim: #9aa3b8;
  --accent: #6D6D6D;
  --accent-2: #E93F3F;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

:root[data-theme="light"] {
  --bg: #f5f6fa;
  --bg-soft: #ffffff;
  --surface: #ffffff;
  --surface-hover: #f0f2f8;
  --border: #e1e4ec;
  --text-hdr: #eef1f7;
  --text-dim-hdr: #9aa3b8;
  --text: #161b27;
  --text-dim: #5b6273;
  --accent: #8C8C8C;
  --accent-2: #CF2C2C;
  --shadow: 0 10px 30px rgba(20,24,40,0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  transition: background-color .25s, color .25s;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
}

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11,14,20,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-hdr);
}
.logo span { color: var(--accent-2); }

.logo2 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.logo2 span { color: var(--accent-2); }


.nav { display: flex; gap: 28px; }
.nav a {
  color: var(--text-dim-hdr);
  font-weight: 500;
  font-size: 15px;
  transition: color .2s;
}
.nav a:hover { color: var(--text-hdr); }

.header-right { display: flex; align-items: center; gap: 18px; }

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  cursor: pointer;
  transition: all .2s;
}
.theme-toggle:hover { color: var(--text); border-color: var(--accent); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }

/* HERO */
.hero {
  padding: 80px 0 56px;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(91,108,255,0.18), transparent),
    radial-gradient(600px 300px at 85% 20%, rgba(52,217,185,0.12), transparent);
  border-bottom: 1px solid var(--border);
}
.hero-inner { text-align: center; }
.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
}
.hero p {
  color: var(--text-dim);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto 40px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stats div { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.hero-stats strong { font-size: 28px; font-weight: 800; color: var(--accent-2); }
.hero-stats span { color: var(--text-dim); font-size: 13px; }

/* FILTERS */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin: 40px auto 28px;
}
.search-input {
  flex: 1 1 240px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 15px;
  outline: none;
  transition: border-color .2s;
}
.search-input:focus { border-color: var(--accent); }
.filter-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 9px 18px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
}
.pill:hover { color: var(--text); border-color: var(--accent); }
.pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.sort-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
}

/* GRID */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
  margin-bottom: 60px;
}

.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
  background: var(--surface-hover);
}
.card-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: var(--accent-2);
  color: #f1f1f1;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: 5px 10px;
  border-radius: 999px;
}
.domain-name {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
  padding-right: 70px;
}
.domain-name span { color: var(--accent-2); }
.card-desc {
  color: var(--text-dim);
  font-size: 14.5px;
  margin: 0;
  flex: 1;
}
.card-meta {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.card-meta li { display: flex; flex-direction: column; gap: 2px; }
.card-meta span { color: var(--text-dim); font-size: 12px; }
.card-meta strong { font-size: 14px; font-weight: 600; }
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.price {
  font-size: 22px;
  font-weight: 800;
}
.price span { font-size: 13px; color: var(--text-dim); font-weight: 500; }
.btn {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 18px;
  border-radius: 10px;
  white-space: nowrap;
  transition: background .2s, transform .2s;
}
.btn:hover { background: #5E5E5E; transform: translateY(-1px); }
.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--accent); background: var(--surface); }

.empty-state {
  text-align: center;
  color: var(--text-dim);
  padding: 60px 0;
}

.loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--text-dim);
  font-size: 14px;
  padding: 30px 0 50px;
}
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

#scroll-sentinel { height: 1px; }

/* PAGINACJA — fallback dla SEO i użytkowników bez JS (index.php).
   Gdy JS jest aktywny (html.js), chowamy ją i używamy infinite scroll. */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 10px 0 50px;
}
.pagination a {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 8px;
  padding: 9px 14px;
  font-size: 14px;
  font-weight: 500;
  transition: all .2s;
}
.pagination a:hover { color: var(--text); border-color: var(--accent); }
.pagination a.active { background: var(--accent); color: #fff; border-color: var(--accent); }

html.js .pagination { display: none; }

/* CTA / STEPS */
.cta {
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 70px 0;
}
.cta h2 {
  text-align: center;
  font-size: 32px;
  margin: 0 0 40px;
  letter-spacing: -0.02em;
}
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-2);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 14px;
}
.step h3 { margin: 0 0 8px; font-size: 17px; }
.step p { margin: 0; color: var(--text-dim); font-size: 14px; }

/* FOOTER */
.site-footer { padding: 50px 0 24px; }
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border);
}
.footer-inner p { color: var(--text-dim); font-size: 14px; margin: 8px 0 0; max-width: 320px; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer-contact p { margin: 0; color: var(--text-dim); font-size: 14px; }
.copyright {
  color: var(--text-dim);
  font-size: 13px;
  padding-top: 20px;
}

@media (max-width: 640px) {
  .nav { display: none; }
  .hero { padding: 56px 0 40px; }
  .filters { margin-top: 28px; }
}