/* ============================================================
   WEB3BET - Main Stylesheet
   Web3 Decentralized Gaming Theme (moban-188)
   Colors: Blue #1976D2, White #FFFFFF, Black #0D0D0D
   Fonts: Manrope + Fira Sans
   ============================================================ */

/* === @keyframes === */
@keyframes web3Flow {
  0% { background-position: 0% 50%; }
  25% { background-position: 50% 100%; }
  50% { background-position: 100% 50%; }
  75% { background-position: 50% 0%; }
  100% { background-position: 0% 50%; }
}

@keyframes decentralPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(25, 118, 210, 0.4); }
  50% { transform: scale(1.05); box-shadow: 0 0 20px 10px rgba(25, 118, 210, 0.1); }
}

@keyframes daoGlow {
  0%, 100% { text-shadow: 0 0 5px rgba(25, 118, 210, 0.5), 0 0 10px rgba(25, 118, 210, 0.3); }
  50% { text-shadow: 0 0 15px rgba(25, 118, 210, 0.8), 0 0 30px rgba(25, 118, 210, 0.5), 0 0 45px rgba(25, 118, 210, 0.3); }
}

@keyframes smartContract {
  0% { border-color: #1976D2; border-style: solid; }
  25% { border-color: #42A5F5; border-style: dashed; }
  50% { border-color: #90CAF9; border-style: dotted; }
  75% { border-color: #42A5F5; border-style: dashed; }
  100% { border-color: #1976D2; border-style: solid; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes floatBlockchain {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes chainLink {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

@keyframes hashScroll {
  0% { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

@keyframes nodeConnect {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
}

/* === Reset & Base === */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Manrope', 'Fira Sans', sans-serif;
  background-color: #0D0D0D;
  color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 20%, rgba(25, 118, 210, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(25, 118, 210, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(25, 118, 210, 0.03) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(25, 118, 210, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(25, 118, 210, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

a {
  color: #1976D2;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #42A5F5;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: #FFFFFF;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
  font-family: 'Fira Sans', sans-serif;
  font-weight: 400;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
  z-index: 1;
}

/* === Buttons === */
.btn-login,
.btn-register,
.btn-demo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: 6px;
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn-login {
  background: transparent;
  color: #1976D2;
  border-color: #1976D2;
}

.btn-login:hover {
  background: rgba(25, 118, 210, 0.1);
  color: #42A5F5;
  border-color: #42A5F5;
  box-shadow: 0 0 15px rgba(25, 118, 210, 0.3);
}

.btn-register {
  background: linear-gradient(135deg, #1976D2, #1565C0);
  color: #FFFFFF;
  border-color: #1976D2;
  animation: decentralPulse 3s ease-in-out infinite;
}

.btn-register:hover {
  background: linear-gradient(135deg, #1E88E5, #1976D2);
  color: #FFFFFF;
  box-shadow: 0 0 25px rgba(25, 118, 210, 0.5);
  transform: translateY(-2px);
}

.btn-demo {
  background: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-demo:hover {
  border-color: #1976D2;
  color: #1976D2;
  background: rgba(25, 118, 210, 0.05);
}

.btn-blue-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 30px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  color: #FFFFFF;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: 1px solid rgba(66, 165, 245, 0.3);
}

.btn-blue-primary:hover {
  background: linear-gradient(135deg, #1E88E5, #1976D2);
  box-shadow: 0 5px 20px rgba(25, 118, 210, 0.4);
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* === Site Header === */
.site-header {
  background: linear-gradient(180deg, rgba(13, 13, 13, 0.98) 0%, rgba(13, 13, 13, 0.95) 100%);
  border-bottom: 1px solid rgba(25, 118, 210, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo {
  flex-shrink: 0;
}

.logo img {
  height: 45px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.header-time {
  font-family: 'Fira Sans', monospace;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  background: rgba(25, 118, 210, 0.08);
  padding: 6px 14px;
  border-radius: 4px;
  border: 1px solid rgba(25, 118, 210, 0.15);
}

.header-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* === Main Navigation === */
.main-navigation {
  background: rgba(13, 13, 13, 0.95);
  border-top: 1px solid rgba(25, 118, 210, 0.1);
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
  position: relative;
}

.main-navigation .container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  color: rgba(255, 255, 255, 0.85);
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1976D2, transparent);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: #1976D2;
  animation: daoGlow 2s ease-in-out infinite;
}

.nav-link:hover::after {
  width: 80%;
}

.nav-link i {
  font-size: 13px;
  color: #1976D2;
}

/* Dropdown */
.has-dropdown {
  position: relative;
}

.has-dropdown .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: rgba(13, 13, 13, 0.98);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 6px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.has-dropdown:hover .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.sub-menu .nav-link {
  padding: 8px 20px;
  font-size: 13px;
  width: 100%;
}

.sub-menu .nav-link::after {
  display: none;
}

.sub-menu .nav-link:hover {
  background: rgba(25, 118, 210, 0.1);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(25, 118, 210, 0.3);
  color: #FFFFFF;
  font-size: 22px;
  padding: 8px 12px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  border-color: #1976D2;
  background: rgba(25, 118, 210, 0.1);
}

/* === Notification Bar === */
.notification-bar {
  background: linear-gradient(90deg, rgba(25, 118, 210, 0.15), rgba(25, 118, 210, 0.05), rgba(25, 118, 210, 0.15));
  border-top: 1px solid rgba(25, 118, 210, 0.1);
  overflow: hidden;
  padding: 8px 0;
}

.notification-content {
  display: flex;
  gap: 50px;
  animation: hashScroll 30s linear infinite;
  white-space: nowrap;
}

.notification-content span {
  font-family: 'Fira Sans', sans-serif;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
}

/* === Announcement Modal === */
.announcement-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

.announcement-modal.active {
  display: flex;
}

.announcement-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
}

.announcement-content {
  position: relative;
  background: linear-gradient(135deg, #0D0D0D 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.3);
  border-radius: 12px;
  padding: 30px;
  max-width: 500px;
  width: 90%;
  animation: fadeInUp 0.5s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(25, 118, 210, 0.1);
}

.announcement-close {
  position: absolute;
  top: 12px;
  right: 15px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-size: 28px;
  cursor: pointer;
  transition: color 0.3s ease;
  z-index: 1;
}

.announcement-close:hover {
  color: #1976D2;
}

.announcement-header-icon {
  text-align: center;
  margin-bottom: 15px;
}

.announcement-header-icon i {
  font-size: 40px;
  color: #1976D2;
  animation: decentralPulse 2s ease-in-out infinite;
}

.announcement-title {
  text-align: center;
  font-size: 20px;
  margin-bottom: 20px;
  animation: daoGlow 3s ease-in-out infinite;
}

.announcement-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.announcement-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 15px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.announcement-item:hover {
  background: rgba(25, 118, 210, 0.1);
  border-color: rgba(25, 118, 210, 0.3);
  transform: translateX(5px);
}

.announcement-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  flex-shrink: 0;
}

.announcement-badge.hot {
  background: linear-gradient(135deg, #e53935, #c62828);
  color: #fff;
}

.announcement-badge.new {
  background: linear-gradient(135deg, #1976D2, #1565C0);
  color: #fff;
}

.announcement-badge.info {
  background: linear-gradient(135deg, #00897B, #00695C);
  color: #fff;
}

.announcement-text {
  flex: 1;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
}

.announcement-item i {
  color: rgba(255, 255, 255, 0.3);
  font-size: 12px;
}

.announcement-footer {
  text-align: center;
}

.announcement-cta {
  display: inline-block;
  padding: 12px 40px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  color: #FFFFFF;
  border-radius: 6px;
  font-weight: 700;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  animation: decentralPulse 2s ease-in-out infinite;
}

.announcement-cta:hover {
  background: linear-gradient(135deg, #1E88E5, #1976D2);
  box-shadow: 0 5px 25px rgba(25, 118, 210, 0.5);
  transform: translateY(-2px);
  color: #FFFFFF;
}

/* === Blue Text Utility === */
.blue-text {
  color: #1976D2;
  animation: daoGlow 3s ease-in-out infinite;
}

/* === Breadcrumb === */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 0;
  font-size: 13px;
  font-family: 'Fira Sans', sans-serif;
  color: rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
  margin-bottom: 25px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #1976D2;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: #42A5F5;
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.4);
}

/* === Content Layout === */
.content-area {
  display: flex;
  gap: 25px;
  padding: 20px 0 40px;
}

.main-content {
  flex: 1;
  min-width: 0;
}

/* === Article Grid === */
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
  margin-bottom: 30px;
}

.article-card {
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.05), rgba(13, 13, 13, 0.9));
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.4s ease;
  animation: fadeInUp 0.6s ease forwards;
  position: relative;
}

.article-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1976D2, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-card:hover {
  transform: translateY(-5px);
  border-color: rgba(25, 118, 210, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(25, 118, 210, 0.1);
}

.article-card:hover::before {
  opacity: 1;
}

.article-card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.article-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-card-thumb img {
  transform: scale(1.08);
}

.article-card-thumb::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.8), transparent);
}

.article-card-title {
  padding: 15px 15px 8px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
}

.article-card-title a {
  color: #FFFFFF;
  transition: color 0.3s ease;
}

.article-card-title a:hover {
  color: #1976D2;
}

.article-card-meta {
  padding: 0 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  font-family: 'Fira Sans', sans-serif;
}

.article-card-meta i {
  color: #1976D2;
  margin-right: 4px;
}

.article-card-excerpt {
  padding: 10px 15px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.article-card-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 15px 15px;
  font-size: 13px;
  font-weight: 600;
  color: #1976D2;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
}

.article-card-more:hover {
  color: #42A5F5;
  gap: 10px;
}

/* === No Posts === */
.no-posts {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: rgba(255, 255, 255, 0.5);
}

.no-posts i {
  animation: decentralPulse 2s ease-in-out infinite;
}

.no-posts p {
  font-size: 18px;
  margin-top: 10px;
}

/* === Pagination === */
.pagination {
  display: flex;
  justify-content: center;
  padding: 20px 0;
}

.pagination .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.7);
  font-family: 'Manrope', sans-serif;
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: linear-gradient(135deg, #1976D2, #1565C0);
  border-color: #1976D2;
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(25, 118, 210, 0.3);
}

/* === Single Article === */
.single-article {
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.03), rgba(13, 13, 13, 0.95));
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 30px;
  animation: fadeInUp 0.6s ease;
}

.article-header {
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
}

.article-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 15px;
  line-height: 1.3;
  animation: daoGlow 4s ease-in-out infinite;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 13px;
  font-family: 'Fira Sans', sans-serif;
  color: rgba(255, 255, 255, 0.5);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.article-meta i {
  color: #1976D2;
}

.article-meta a {
  color: #1976D2;
}

.article-featured-img {
  margin-bottom: 25px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(25, 118, 210, 0.15);
}

.article-featured-img img {
  width: 100%;
  height: auto;
}

.article-content {
  font-family: 'Fira Sans', sans-serif;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.85);
}

.article-content h2,
.article-content h3,
.article-content h4 {
  margin: 25px 0 15px;
  color: #FFFFFF;
}

.article-content p {
  margin-bottom: 15px;
}

.article-content a {
  color: #1976D2;
  border-bottom: 1px solid rgba(25, 118, 210, 0.3);
}

.article-content a:hover {
  color: #42A5F5;
  border-bottom-color: #42A5F5;
}

.article-content img {
  border-radius: 8px;
  margin: 15px 0;
  border: 1px solid rgba(25, 118, 210, 0.1);
}

.article-content blockquote {
  border-left: 3px solid #1976D2;
  padding: 15px 20px;
  margin: 20px 0;
  background: rgba(25, 118, 210, 0.05);
  border-radius: 0 8px 8px 0;
  font-style: italic;
}

.article-content ul,
.article-content ol {
  padding-left: 20px;
  margin-bottom: 15px;
}

.article-content ul li,
.article-content ol li {
  margin-bottom: 8px;
  list-style: disc;
  color: rgba(255, 255, 255, 0.85);
}

.article-content ol li {
  list-style: decimal;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.article-content table th,
.article-content table td {
  padding: 10px 15px;
  border: 1px solid rgba(25, 118, 210, 0.15);
  text-align: left;
}

.article-content table th {
  background: rgba(25, 118, 210, 0.1);
  font-weight: 600;
}

/* === Article Tags === */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.1);
  margin-top: 25px;
}

.article-tags i {
  color: #1976D2;
}

.article-tags span {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(25, 118, 210, 0.08);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 20px;
  font-size: 12px;
  color: #1976D2;
  transition: all 0.3s ease;
}

.article-tags span:hover {
  background: rgba(25, 118, 210, 0.15);
  border-color: #1976D2;
}

.article-tags a {
  color: #1976D2;
}

/* === Article Navigation === */
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 20px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.1);
}

.article-nav-prev,
.article-nav-next {
  flex: 1;
  max-width: 48%;
}

.article-nav-next {
  text-align: right;
}

.article-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 6px;
  color: #1976D2;
  font-size: 14px;
  transition: all 0.3s ease;
}

.article-nav a:hover {
  background: rgba(25, 118, 210, 0.1);
  border-color: rgba(25, 118, 210, 0.3);
}

/* === Related Posts === */
.related-posts {
  margin-top: 30px;
  padding: 25px;
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.03), rgba(13, 13, 13, 0.95));
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
  animation: fadeInUp 0.6s ease;
}

.related-posts-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 15px;
}

.related-item {
  display: block;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.1);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.related-item:hover {
  transform: translateY(-3px);
  border-color: rgba(25, 118, 210, 0.3);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.related-item-thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.related-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.related-item:hover .related-item-thumb img {
  transform: scale(1.05);
}

.related-item-title {
  padding: 10px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
}

/* === Page Article === */
.page-article {
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.03), rgba(13, 13, 13, 0.95));
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
  padding: 30px;
  animation: fadeInUp 0.6s ease;
}

.page-title {
  font-size: 2rem;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
}

.page-featured-img {
  margin-bottom: 20px;
  border-radius: 8px;
  overflow: hidden;
}

.page-content {
  font-family: 'Fira Sans', sans-serif;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.85);
}

.page-content p {
  margin-bottom: 15px;
}

.page-content h2,
.page-content h3 {
  margin: 25px 0 15px;
}

/* === Sidebar === */
.floating-sidebar {
  position: fixed;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 999;
}

.sidebar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  border-radius: 50%;
  color: #FFFFFF;
  font-size: 18px;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(66, 165, 245, 0.3);
}

.sidebar-btn:hover {
  transform: scale(1.15);
  box-shadow: 0 5px 20px rgba(25, 118, 210, 0.4);
  color: #FFFFFF;
}

.sidebar-btn-facebook {
  background: linear-gradient(135deg, #1877F2, #1565C0);
}

.sidebar-btn-telegram {
  background: linear-gradient(135deg, #0088cc, #006699);
}

.sidebar-label {
  display: none;
  position: absolute;
  right: 55px;
  background: rgba(13, 13, 13, 0.95);
  color: #FFFFFF;
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  border: 1px solid rgba(25, 118, 210, 0.2);
}

.sidebar-btn:hover .sidebar-label {
  display: block;
}

/* === Error Page === */
.error-page {
  text-align: center;
  padding: 80px 20px;
  animation: fadeInUp 0.6s ease;
}

.error-gem {
  margin: 0 auto 20px;
  width: 120px;
  height: 120px;
  position: relative;
}

.error-gem-diamond {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #1976D2, #0D47A1);
  transform: rotate(45deg);
  margin: 20px auto;
  border-radius: 8px;
  animation: decentralPulse 2s ease-in-out infinite;
  box-shadow: 0 0 30px rgba(25, 118, 210, 0.3);
}

.error-code {
  font-size: 5rem;
  font-weight: 700;
  color: #1976D2;
  animation: daoGlow 3s ease-in-out infinite;
  margin-bottom: 10px;
}

.error-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #FFFFFF;
}

.error-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.6);
  max-width: 500px;
  margin: 0 auto 30px;
  line-height: 1.7;
}

/* === Site Footer === */
.site-footer {
  background: linear-gradient(180deg, rgba(13, 13, 13, 0.98) 0%, #050505 100%);
  border-top: 2px solid rgba(25, 118, 210, 0.2);
  padding: 40px 0 20px;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1976D2, transparent);
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #1976D2;
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  font-family: 'Fira Sans', sans-serif;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.footer-col ul li a::before {
  content: '›';
  color: #1976D2;
  font-weight: 700;
}

.footer-col ul li a:hover {
  color: #1976D2;
  transform: translateX(5px);
}

.footer-brand-logo {
  margin-bottom: 12px;
}

.footer-brand-logo img {
  height: 40px;
  width: auto;
}

.footer-brand-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  margin-bottom: 12px;
}

.footer-18plus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(229, 57, 53, 0.15);
  border: 2px solid #e53935;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  color: #e53935;
  margin-bottom: 12px;
}

.footer-social-links {
  display: flex;
  gap: 10px;
}

.footer-social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: rgba(25, 118, 210, 0.1);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 50%;
  color: #1976D2;
  font-size: 16px;
  transition: all 0.3s ease;
}

.footer-social-links a:hover {
  background: #1976D2;
  color: #FFFFFF;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(25, 118, 210, 0.3);
}

/* === Footer License Bar === */
.footer-license-bar {
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.1);
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
  margin-bottom: 20px;
}

.footer-license-bar h4 {
  font-size: 14px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.7);
  border: none;
  padding: 0;
}

.license-icons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.license-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 15px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.1);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.license-item:hover {
  border-color: rgba(25, 118, 210, 0.3);
  animation: smartContract 3s ease-in-out infinite;
}

.license-item i {
  font-size: 22px;
  color: #1976D2;
}

.license-item span {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}

/* === Footer Bottom === */
.footer-bottom {
  text-align: center;
  padding-top: 15px;
}

.footer-copyright {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  font-family: 'Fira Sans', sans-serif;
}

.footer-disclaimer {
  text-align: center;
  padding: 20px 15px;
  font-size: 13px;
  color: #999;
  line-height: 1.8;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 20px;
}

.footer-disclaimer p {
  margin: 0 0 8px 0;
  color: rgba(255, 255, 255, 0.5);
}

/* === Search Form === */
.search-form {
  display: flex;
  gap: 0;
  margin-bottom: 25px;
}

.search-field {
  flex: 1;
  padding: 12px 16px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-right: none;
  border-radius: 6px 0 0 6px;
  color: #FFFFFF;
  font-family: 'Fira Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s ease;
}

.search-field:focus {
  border-color: #1976D2;
  background: rgba(25, 118, 210, 0.08);
}

.search-field::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.search-submit {
  padding: 12px 20px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  border: 1px solid #1976D2;
  border-radius: 0 6px 6px 0;
  color: #FFFFFF;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-submit:hover {
  background: linear-gradient(135deg, #1E88E5, #1976D2);
}

/* === Archive / Category === */
.archive-header {
  padding: 20px 0;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
}

.archive-title {
  font-size: 1.8rem;
  color: #FFFFFF;
  animation: daoGlow 3s ease-in-out infinite;
}

.archive-description {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 8px;
}

/* === Blockchain Decoration Elements === */
.blockchain-divider {
  position: relative;
  height: 30px;
  margin: 30px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blockchain-divider::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(25, 118, 210, 0.3), transparent);
}

.blockchain-divider::after {
  content: '⬡';
  position: relative;
  background: #0D0D0D;
  padding: 0 15px;
  color: #1976D2;
  font-size: 18px;
  animation: nodeConnect 2s ease-in-out infinite;
}

/* === Widget Areas === */
.widget {
  background: linear-gradient(135deg, rgba(25, 118, 210, 0.03), rgba(13, 13, 13, 0.95));
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.widget-title {
  font-size: 16px;
  font-weight: 700;
  color: #1976D2;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.15);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.widget ul li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(25, 118, 210, 0.05);
}

.widget ul li:last-child {
  border-bottom: none;
}

.widget ul li a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: all 0.3s ease;
}

.widget ul li a:hover {
  color: #1976D2;
  padding-left: 5px;
}

/* === Utility Classes === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mt-30 { margin-top: 30px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }
.mb-30 { margin-bottom: 30px; }

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* === Swiper Overrides === */
.swiper-button-next,
.swiper-button-prev {
  color: #1976D2 !important;
  background: rgba(13, 13, 13, 0.8);
  width: 40px !important;
  height: 40px !important;
  border-radius: 50%;
  border: 1px solid rgba(25, 118, 210, 0.3);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 16px !important;
}

.swiper-pagination-bullet-active {
  background: #1976D2 !important;
}

/* === Scrollbar === */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0D0D0D;
}

::-webkit-scrollbar-thumb {
  background: rgba(25, 118, 210, 0.3);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(25, 118, 210, 0.5);
}

/* === Selection === */
::selection {
  background: rgba(25, 118, 210, 0.3);
  color: #FFFFFF;
}

::-moz-selection {
  background: rgba(25, 118, 210, 0.3);
  color: #FFFFFF;
}

/* === Form Elements === */
input[type="text"],
input[type="email"],
input[type="search"],
textarea {
  padding: 10px 14px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 6px;
  color: #FFFFFF;
  font-family: 'Fira Sans', sans-serif;
  font-size: 14px;
  outline: none;
  transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="search"]:focus,
textarea:focus {
  border-color: #1976D2;
  box-shadow: 0 0 10px rgba(25, 118, 210, 0.15);
}

/* === Category Page === */
.category-games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 15px;
  margin-bottom: 30px;
}

.game-card {
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  text-align: center;
}

.game-card:hover {
  transform: translateY(-5px);
  border-color: rgba(25, 118, 210, 0.4);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), 0 0 15px rgba(25, 118, 210, 0.1);
}

.game-card-thumb {
  aspect-ratio: 1;
  overflow: hidden;
}

.game-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.game-card:hover .game-card-thumb img {
  transform: scale(1.1);
}

.game-card-title {
  padding: 10px 8px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.game-card-play {
  display: block;
  padding: 8px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.game-card-play:hover {
  background: linear-gradient(135deg, #1E88E5, #1976D2);
  color: #FFFFFF;
}

/* === Hash Animation Bar === */
.hash-bar {
  overflow: hidden;
  background: rgba(25, 118, 210, 0.03);
  border-top: 1px solid rgba(25, 118, 210, 0.08);
  border-bottom: 1px solid rgba(25, 118, 210, 0.08);
  padding: 6px 0;
  font-family: 'Fira Sans', monospace;
  font-size: 11px;
  color: rgba(25, 118, 210, 0.4);
}

.hash-bar-content {
  white-space: nowrap;
  animation: hashScroll 25s linear infinite;
}

/* === Loading Skeleton === */
.skeleton {
  background: linear-gradient(90deg, rgba(25, 118, 210, 0.05) 25%, rgba(25, 118, 210, 0.1) 50%, rgba(25, 118, 210, 0.05) 75%);
  background-size: 200% 100%;
  animation: web3Flow 2s ease-in-out infinite;
  border-radius: 4px;
}

/* === Back to Top === */
.back-to-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #1976D2, #1565C0);
  border: 1px solid rgba(66, 165, 245, 0.3);
  border-radius: 50%;
  color: #FFFFFF;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 998;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.3);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(25, 118, 210, 0.4);
}

/* === Comments === */
.comments-area {
  margin-top: 30px;
  padding: 25px;
  background: rgba(25, 118, 210, 0.03);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
}

.comments-title {
  font-size: 18px;
  margin-bottom: 20px;
  color: #1976D2;
}

.comment-list .comment {
  padding: 15px;
  margin-bottom: 15px;
  background: rgba(25, 118, 210, 0.03);
  border: 1px solid rgba(25, 118, 210, 0.1);
  border-radius: 8px;
}

.comment-author {
  font-weight: 600;
  color: #1976D2;
  margin-bottom: 5px;
}

.comment-date {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 8px;
}

.comment-content p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

/* === Front Page Sections === */
.hero-section {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 30px;
  border: 1px solid rgba(25, 118, 210, 0.2);
}

.hero-section .swiper {
  border-radius: 12px;
}

.hero-section .swiper-slide img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.15);
}

.section-title {
  font-size: 20px;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: #1976D2;
  font-size: 22px;
}

.section-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #1976D2;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}

.section-more:hover {
  color: #42A5F5;
  gap: 8px;
}

/* === Poster Grid === */
.poster-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.poster-item {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(25, 118, 210, 0.15);
  transition: all 0.3s ease;
}

.poster-item:hover {
  border-color: rgba(25, 118, 210, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.poster-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.poster-item:hover img {
  transform: scale(1.05);
}

.poster-item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}

.poster-item-title {
  font-size: 14px;
  font-weight: 600;
  color: #FFFFFF;
}

/* === Quick Access Bar === */
.quick-access-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 30px;
}

.quick-access-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 10px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  transition: all 0.3s ease;
  text-align: center;
}

.quick-access-item:hover {
  background: rgba(25, 118, 210, 0.1);
  border-color: rgba(25, 118, 210, 0.3);
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  animation: smartContract 3s ease-in-out infinite;
}

.quick-access-item i {
  font-size: 28px;
  color: #1976D2;
}

.quick-access-item span {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

/* === Stats Bar === */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.stat-item {
  text-align: center;
  padding: 20px;
  background: rgba(25, 118, 210, 0.05);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.stat-item:hover {
  border-color: rgba(25, 118, 210, 0.3);
  animation: floatBlockchain 3s ease-in-out infinite;
}

.stat-number {
  font-size: 28px;
  font-weight: 700;
  color: #1976D2;
  font-family: 'Manrope', sans-serif;
}

.stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 5px;
}

/* === Provider Section === */
.provider-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 30px;
}

.provider-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  background: rgba(25, 118, 210, 0.03);
  border: 1px solid rgba(25, 118, 210, 0.1);
  border-radius: 8px;
  transition: all 0.3s ease;
  font-family: 'Manrope', sans-serif;
  font-weight: 600;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
}

.provider-item:hover {
  background: rgba(25, 118, 210, 0.08);
  border-color: rgba(25, 118, 210, 0.3);
  color: #1976D2;
  transform: translateY(-2px);
}

/* === Token Ticker Bar === */
.token-ticker {
  display: flex;
  gap: 30px;
  padding: 10px 0;
  overflow: hidden;
  margin-bottom: 20px;
}

.token-ticker-content {
  display: flex;
  gap: 30px;
  animation: hashScroll 20s linear infinite;
  white-space: nowrap;
}

.token-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Fira Sans', monospace;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}

.token-item .token-name {
  color: #1976D2;
  font-weight: 600;
}

.token-item .token-up {
  color: #4CAF50;
}

.token-item .token-down {
  color: #e53935;
}

/* === Web3 Node Background === */
.web3-nodes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.web3-node {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(25, 118, 210, 0.3);
  border-radius: 50%;
  animation: nodeConnect 3s ease-in-out infinite;
}

.web3-node:nth-child(1) { top: 10%; left: 5%; animation-delay: 0s; }
.web3-node:nth-child(2) { top: 25%; left: 15%; animation-delay: 0.5s; }
.web3-node:nth-child(3) { top: 40%; left: 85%; animation-delay: 1s; }
.web3-node:nth-child(4) { top: 60%; left: 92%; animation-delay: 1.5s; }
.web3-node:nth-child(5) { top: 75%; left: 8%; animation-delay: 2s; }
.web3-node:nth-child(6) { top: 90%; left: 75%; animation-delay: 0.8s; }
.web3-node:nth-child(7) { top: 15%; left: 50%; animation-delay: 1.2s; }
.web3-node:nth-child(8) { top: 55%; left: 45%; animation-delay: 1.8s; }