:root {
  --bg-color: #051005;
  --text-color: #33ff00;
  --text-glow: 0 0 5px rgba(51, 255, 0, 0.7);
  --border-color: #33ff00;
  --font-family: "Courier New", Courier, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.5;
  text-shadow: var(--text-glow);
  overflow-x: hidden;
}

body::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  z-index: 999;
  background-size: 100% 2px, 3px 100%;
  pointer-events: none;
}

@keyframes flicker {
  0% { opacity: 0.95; }
  5% { opacity: 0.85; }
  10% { opacity: 0.95; }
  15% { opacity: 1; }
  100% { opacity: 1; }
}

body::after {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(51, 255, 0, 0.02);
  opacity: 0;
  z-index: 999;
  pointer-events: none;
  animation: flicker 0.15s infinite;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
  z-index: 1;
}

h1, h2, h3 {
  font-weight: normal;
  text-transform: uppercase;
  margin-top: 2rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 0.5rem;
}

h1 {
  font-size: 2.5rem;
  border-bottom: 2px solid var(--border-color);
}

h1::before {
  content: "> ";
}

h1::after {
  content: "█";
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

a {
  color: var(--text-color);
  text-decoration: none;
  border-bottom: 1px solid var(--border-color);
  transition: all 0.2s;
}

a:hover {
  background-color: var(--text-color);
  color: var(--bg-color);
  text-shadow: none;
}

ul {
  list-style-type: none;
  padding-left: 0;
}

li {
  margin-bottom: 0.5rem;
}

li::before {
  content: ">> ";
}

nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  border: 1px solid var(--border-color);
  padding: 1rem;
}

nav li::before {
  content: "[ ";
}

nav li::after {
  content: " ]";
}

nav li {
  margin-bottom: 0;
}

nav a {
  border-bottom: none;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.service-card {
  border: 1px solid var(--border-color);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  background: rgba(5, 16, 5, 0.8);
}

.service-card:hover {
  background: rgba(51, 255, 0, 0.1);
}

.service-card h3 {
  margin-top: 0;
  border-bottom: 1px dotted var(--border-color);
  font-size: 1.2rem;
}

.service-card p {
  flex-grow: 1;
  font-size: 0.9rem;
}

.service-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.service-card .tag {
  font-size: 0.8rem;
  border: 1px solid var(--border-color);
  padding: 0.1rem 0.4rem;
}

.service-card a {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  text-align: center;
}

.service-card a:hover {
  background-color: var(--text-color);
  color: var(--bg-color);
}

details {
  border: 1px solid var(--border-color);
  padding: 1rem;
  margin-bottom: 1rem;
}

summary {
  cursor: pointer;
  font-weight: bold;
}

summary:hover {
  background-color: rgba(51, 255, 0, 0.1);
}

.content {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-color);
}

.guest-credentials {
  background: rgba(51, 255, 0, 0.1);
  padding: 1rem;
  border: 1px solid var(--border-color);
  margin: 1rem 0;
}

.crypto-item {
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  padding: 1rem;
}

.crypto-address {
  display: block;
  word-break: break-all;
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: rgba(51, 255, 0, 0.1);
}

.qr-placeholder img {
  max-width: 100px;
  filter: sepia(100%) hue-rotate(70deg) saturate(500%) brightness(100%) contrast(150%);
  border: 1px solid var(--border-color);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.link-grid a {
  display: block;
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  text-align: center;
}

footer {
  margin-top: 3rem;
  text-align: center;
  border-top: 1px dashed var(--border-color);
  padding-top: 1rem;
}

#warp {
  display: none;
}