:root {
  --bg: #000;
  --text: #fff;
  --accent: #00ffff;
  --hover: #ff00ff;
  --muted: rgba(255, 255, 255, 0.65);
  --panel: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--hover);
  text-decoration: underline;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.murzo-header {
  position: sticky;
  top: 0;
  background: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 10;
}

.murzo-header-inner {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 0;
}

.murzo-logo {
  display: block;
}

.murzo-main {
  padding: 34px 0 64px;
}

.murzo-container {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
}

.murzo-title {
  margin: 0 0 6px;
  font-size: 32px;
}

.murzo-subtitle {
  margin: 0 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.murzo-toolbar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  margin: 18px 0 22px;
}

.murzo-search {
  flex: 1;
  min-width: 240px;
  display: flex;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--panel);
}

.murzo-search input {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  color: var(--accent);
  font-size: 14px;
}

.murzo-search input::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.murzo-pillrow {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.murzo-pill {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--panel);
  color: #fff;
  padding: 10px 12px;
  font-size: 14px;
  cursor: pointer;
}

.murzo-pill[aria-pressed="true"] {
  border-color: var(--accent);
}

.murzo-pill:hover {
  border-color: var(--hover);
  color: var(--hover);
}

.murzo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.policy-card {
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 16px;
  min-height: 118px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: 160ms ease;
}

.policy-title {
  margin: 0 0 8px;
  font-size: 16px;
  color: #fff;
}

.policy-meta {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.policy-link {
  margin-top: 12px;
  font-size: 13px;
  color: var(--accent);
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.policy-card:hover {
  border-color: var(--hover);
}

.policy-card:hover .policy-title,
.policy-card:hover .policy-meta,
.policy-card:hover .policy-link {
  color: var(--hover);
}

.policy-card:hover .policy-link {
  text-decoration: underline;
}

.murzo-bottom-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem 2rem;
  width: 100%;
  padding: 1rem;
  color: #d0d0d0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  text-align: center;
  background-color: rgb(0 0 0 / 86%);
  border-top: 1px solid rgb(0 183 255 / 18%);
  border-bottom: 1px solid rgb(0 183 255 / 12%);
}

.murzo-bottom-nav a {
  color: inherit;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 160ms ease, text-shadow 160ms ease;
}

.murzo-bottom-nav a:hover,
.murzo-bottom-nav a[aria-current="page"] {
  color: #00b7ff;
  text-shadow: 0 0 14px rgb(0 183 255 / 75%);
}

.murzo-footer {
  padding: 1.25rem;
  color: #d0d0d0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.9rem;
  text-align: center;
  background-color: rgb(0 0 0 / 82%);
}

.murzo-footer p {
  margin: 0.45rem 0;
}

#scrollTopBtn {
  position: fixed;
  right: 18px;
  bottom: 18px;
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: #000;
  color: #fff;
  padding: 10px 12px;
  cursor: pointer;
}

#scrollTopBtn:hover {
  border-color: var(--hover);
  color: var(--hover);
  text-decoration: none;
}

@media (max-width: 980px) {
  .murzo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .murzo-grid {
    grid-template-columns: 1fr;
  }

  .murzo-bottom-nav {
    gap: 0.7rem 1.2rem;
    font-size: 0.85rem;
  }
}