/* ===================================================
   CHAINBET - Blockchain Link Style Theme
   Main Stylesheet
   Colors: Blue(#1976D2) Silver(#BDBDBD) Black(#0D0D0D)
   Fonts: JetBrains Mono, Nunito Sans
   @keyframes: chainConnect, blockPulse, linkGlow, dataFlow
   =================================================== */

/* === KEYFRAME ANIMATIONS === */
@keyframes chainConnect {
  0% { transform: translateX(-100%); opacity: 0; }
  25% { opacity: 1; }
  50% { transform: translateX(0); opacity: 1; }
  75% { opacity: 0.6; }
  100% { transform: translateX(100%); opacity: 0; }
}

@keyframes blockPulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(25, 118, 210, 0.5); }
  50% { transform: scale(1.05); box-shadow: 0 0 20px 10px rgba(25, 118, 210, 0.2); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(25, 118, 210, 0); }
}

@keyframes linkGlow {
  0% { text-shadow: 0 0 5px rgba(25, 118, 210, 0.5); }
  50% { text-shadow: 0 0 20px rgba(25, 118, 210, 0.9), 0 0 40px rgba(25, 118, 210, 0.5); }
  100% { text-shadow: 0 0 5px rgba(25, 118, 210, 0.5); }
}

@keyframes dataFlow {
  0% { background-position: 0% 50%; opacity: 0.3; }
  50% { background-position: 100% 50%; opacity: 1; }
  100% { background-position: 0% 50%; opacity: 0.3; }
}

/* === 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: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #0D0D0D;
  color: #E0E0E0;
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a:hover {
  color: #42A5F5;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  line-height: 1.3;
  color: #BDBDBD;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* === TYPOGRAPHY === */
.chain-text {
  color: #1976D2;
  animation: linkGlow 3s ease-in-out infinite;
}

.section-title {
  text-align: center;
  font-size: 28px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-subtitle {
  text-align: center;
  color: #888;
  font-size: 16px;
  margin-bottom: 40px;
  font-family: 'Nunito Sans', sans-serif;
}

/* === LAYOUT === */
.content-area {
  display: flex;
  gap: 30px;
  padding: 30px 0;
}

.main-content {
  flex: 1;
  min-width: 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 50%, #0D0D0D 100%);
  border: 2px solid #1976D2;
  border-radius: 16px;
  padding: 35px 30px;
  max-width: 480px;
  width: 90%;
  z-index: 1;
  box-shadow: 0 0 40px rgba(25, 118, 210, 0.4);
  animation: blockPulse 2s ease-in-out;
}

.announcement-close {
  position: absolute;
  top: 12px;
  right: 15px;
  font-size: 28px;
  color: #BDBDBD;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 2;
  transition: color 0.3s;
}

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

.announcement-header-icon {
  text-align: center;
  font-size: 42px;
  color: #1976D2;
  margin-bottom: 15px;
  animation: blockPulse 2s ease-in-out infinite;
}

.announcement-title {
  text-align: center;
  font-size: 20px;
  margin-bottom: 20px;
  font-family: 'JetBrains Mono', monospace;
}

.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, 0.08);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 10px;
  transition: all 0.3s;
}

.announcement-item:hover {
  background: rgba(25, 118, 210, 0.15);
  border-color: #1976D2;
  transform: translateX(5px);
}

.announcement-badge {
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.announcement-badge.hot {
  background: linear-gradient(135deg, #d32f2f, #f44336);
  color: #fff;
}

.announcement-badge.new {
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
}

.announcement-badge.info {
  background: linear-gradient(135deg, #388E3C, #4CAF50);
  color: #fff;
}

.announcement-text {
  flex: 1;
  font-size: 13px;
  color: #E0E0E0;
}

.announcement-item i {
  color: #1976D2;
  font-size: 12px;
}

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

.announcement-cta {
  display: inline-block;
  padding: 12px 40px;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
  border-radius: 8px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s;
}

.announcement-cta:hover {
  background: linear-gradient(135deg, #42A5F5, #1976D2);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(25, 118, 210, 0.4);
  color: #fff;
}

/* === HEADER === */
.site-header {
  background: linear-gradient(180deg, #0a0a0a 0%, #111122 100%);
  border-bottom: 2px solid rgba(25, 118, 210, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo img {
  height: 45px;
  width: auto;
}

.header-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: #1976D2;
  animation: linkGlow 3s ease-in-out infinite;
}

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

.btn-login {
  padding: 8px 20px;
  border: 1px solid #1976D2;
  color: #1976D2;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  transition: all 0.3s;
}

.btn-login:hover {
  background: rgba(25, 118, 210, 0.1);
  color: #42A5F5;
}

.btn-register {
  padding: 8px 20px;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s;
}

.btn-register:hover {
  background: linear-gradient(135deg, #42A5F5, #1976D2);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(25, 118, 210, 0.4);
  color: #fff;
}

.btn-demo {
  padding: 8px 20px;
  border: 1px solid #BDBDBD;
  color: #BDBDBD;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  transition: all 0.3s;
}

.btn-demo:hover {
  background: rgba(189, 189, 189, 0.1);
  color: #fff;
}

/* === NAVIGATION === */
.main-navigation {
  background: rgba(13, 13, 13, 0.95);
  border-top: 1px solid rgba(25, 118, 210, 0.15);
  border-bottom: 1px solid rgba(25, 118, 210, 0.15);
}

.nav-menu {
  display: flex;
  list-style: none;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 12px 16px;
  color: #BDBDBD;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  color: #1976D2;
  background: rgba(25, 118, 210, 0.08);
  border-bottom-color: #1976D2;
}

.nav-link i {
  margin-right: 5px;
  font-size: 12px;
}

.has-dropdown .nav-link::after {
  content: '\25BE';
  margin-left: 5px;
  font-size: 10px;
}

.has-dropdown:hover .sub-menu {
  display: block;
}

.sub-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #111;
  border: 1px solid rgba(25, 118, 210, 0.3);
  border-radius: 0 0 8px 8px;
  min-width: 200px;
  z-index: 100;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.sub-menu .nav-link {
  padding: 10px 20px;
  font-size: 12px;
  border-bottom: 1px solid rgba(25, 118, 210, 0.08);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #1976D2;
  font-size: 24px;
  cursor: pointer;
  padding: 10px;
}

/* === NOTIFICATION BAR === */
.notification-bar {
  background: linear-gradient(90deg, #1976D2, #0D47A1, #1976D2);
  background-size: 200% 100%;
  animation: dataFlow 8s linear infinite;
  padding: 8px 0;
  overflow: hidden;
}

.notification-content {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: chainConnect 20s linear infinite;
  color: #fff;
  font-size: 13px;
  font-family: 'Nunito Sans', sans-serif;
}

/* === HERO SECTION === */
.chainbet-hero {
  position: relative;
  padding: 80px 30px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, #0D0D0D 0%, #0a0a2e 50%, #0D0D0D 100%);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 16px;
  margin-top: 20px;
}

.chain-network-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.chain-node {
  position: absolute;
  width: 16px;
  height: 16px;
  background: #1976D2;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(25, 118, 210, 0.6);
  animation: blockPulse 3s ease-in-out infinite;
}

.chain-node-1 { top: 15%; left: 10%; animation-delay: 0s; }
.chain-node-2 { top: 25%; right: 15%; animation-delay: 0.5s; }
.chain-node-3 { bottom: 30%; left: 20%; animation-delay: 1s; }
.chain-node-4 { bottom: 20%; right: 25%; animation-delay: 1.5s; }
.chain-node-5 { top: 50%; left: 50%; animation-delay: 2s; }

.chain-link-line {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1976D2, transparent);
  animation: chainConnect 4s linear infinite;
}

.chain-link-1 { top: 20%; left: 10%; width: 30%; animation-delay: 0s; }
.chain-link-2 { top: 35%; left: 40%; width: 25%; animation-delay: 1s; }
.chain-link-3 { bottom: 35%; left: 15%; width: 35%; animation-delay: 2s; }
.chain-link-4 { bottom: 25%; right: 10%; width: 30%; animation-delay: 0.5s; }

.data-flow-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #42A5F5;
  border-radius: 50%;
  animation: dataFlow 6s linear infinite;
}

.p-1 { top: 20%; left: 5%; animation-delay: 0s; }
.p-2 { top: 40%; left: 90%; animation-delay: 1s; }
.p-3 { top: 60%; left: 15%; animation-delay: 2s; }
.p-4 { top: 80%; left: 80%; animation-delay: 3s; }
.p-5 { top: 30%; left: 70%; animation-delay: 4s; }
.p-6 { top: 70%; left: 40%; animation-delay: 5s; }

.hero-inner-content {
  position: relative;
  z-index: 2;
}

.hero-main-title {
  margin-bottom: 20px;
}

.hero-brand {
  display: block;
  font-size: 52px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: #1976D2;
  text-transform: uppercase;
  letter-spacing: 6px;
  animation: linkGlow 3s ease-in-out infinite;
}

.hero-divider-line {
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, transparent, #1976D2, #BDBDBD, #1976D2, transparent);
  margin: 15px auto;
}

.hero-tagline {
  display: block;
  font-size: 22px;
  font-family: 'JetBrains Mono', monospace;
  color: #BDBDBD;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.hero-description {
  max-width: 700px;
  margin: 0 auto 30px;
  font-size: 16px;
  color: #999;
  line-height: 1.8;
}

.hero-stats-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 35px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: center;
}

.hero-stat-number {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: #1976D2;
}

.hero-stat-label {
  font-size: 13px;
  color: #888;
}

.hero-cta-group {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-chain-primary {
  display: inline-block;
  padding: 14px 36px;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn-chain-primary:hover {
  background: linear-gradient(135deg, #42A5F5, #1976D2);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(25, 118, 210, 0.5);
  color: #fff;
}

.btn-outline-chain {
  display: inline-block;
  padding: 14px 36px;
  border: 2px solid #BDBDBD;
  color: #BDBDBD;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s;
  background: transparent;
}

.btn-outline-chain:hover {
  border-color: #1976D2;
  color: #1976D2;
  background: rgba(25, 118, 210, 0.08);
}

/* === CHAIN STAR GAMES === */
.chain-star-games {
  padding: 60px 0;
}

.chain-star-games-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.chain-star-game-card {
  position: relative;
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 14px;
  padding: 30px 25px;
  text-align: center;
  transition: all 0.4s ease;
  overflow: hidden;
  display: block;
  color: #E0E0E0;
}

.chain-star-game-card:hover {
  transform: translateY(-8px);
  border-color: #1976D2;
  box-shadow: 0 15px 40px rgba(25, 118, 210, 0.3);
  color: #E0E0E0;
}

.chain-star-game-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(25, 118, 210, 0.06) 0%, transparent 70%);
  pointer-events: none;
  transition: opacity 0.4s;
  opacity: 0;
}

.chain-star-game-card:hover .chain-star-game-glow {
  opacity: 1;
}

.chain-star-game-icon {
  font-size: 48px;
  color: #1976D2;
  margin-bottom: 15px;
  transition: transform 0.3s;
}

.chain-star-game-card:hover .chain-star-game-icon {
  transform: scale(1.15);
  animation: blockPulse 1.5s ease-in-out infinite;
}

.chain-star-game-rating {
  margin-bottom: 10px;
}

.chain-star-game-rating i {
  color: #FFB300;
  font-size: 13px;
}

.chain-star-game-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #BDBDBD;
  font-family: 'JetBrains Mono', monospace;
}

.chain-star-game-card p {
  font-size: 14px;
  color: #888;
  line-height: 1.6;
  margin-bottom: 12px;
}

.chain-star-game-players {
  font-size: 12px;
  color: #1976D2;
  font-family: 'JetBrains Mono', monospace;
}

/* === BLOCK GRID SECTION === */
.block-grid-section {
  padding: 60px 0;
}

.block-grid-map {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.block-grid-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.block-grid-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 25px 15px;
  background: linear-gradient(135deg, #111 0%, #0a0a1a 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
  transition: all 0.3s;
  color: #E0E0E0;
  position: relative;
  overflow: hidden;
}

.block-grid-node::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1976D2, transparent);
  animation: chainConnect 5s linear infinite;
}

.block-grid-node:hover {
  transform: translateY(-5px);
  border-color: #1976D2;
  box-shadow: 0 10px 30px rgba(25, 118, 210, 0.25);
  color: #E0E0E0;
}

.block-node-icon {
  font-size: 32px;
  color: #1976D2;
  animation: blockPulse 4s ease-in-out infinite;
}

.block-node-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: #BDBDBD;
}

/* === CHAIN FEATURES === */
.chain-features {
  padding: 60px 0;
}

.chain-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.chain-feature-card {
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 14px;
  padding: 35px 25px;
  text-align: center;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.chain-feature-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #1976D2, #42A5F5, #1976D2);
  transform: scaleX(0);
  transition: transform 0.4s;
}

.chain-feature-card:hover::after {
  transform: scaleX(1);
}

.chain-feature-card:hover {
  transform: translateY(-6px);
  border-color: #1976D2;
  box-shadow: 0 12px 35px rgba(25, 118, 210, 0.2);
}

.chain-feature-icon {
  font-size: 42px;
  color: #1976D2;
  margin-bottom: 20px;
  animation: blockPulse 3s ease-in-out infinite;
}

.chain-feature-card h3 {
  font-size: 17px;
  margin-bottom: 12px;
  color: #BDBDBD;
}

.chain-feature-card p {
  font-size: 14px;
  color: #888;
  line-height: 1.7;
}

/* === BLOCK STATS === */
.block-stats {
  position: relative;
  padding: 70px 30px;
  text-align: center;
  border-radius: 16px;
  overflow: hidden;
  margin: 40px 0;
}

.block-stats-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a0a2e 0%, #0D0D0D 50%, #0a0a2e 100%);
  z-index: 0;
}

.chain-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(25, 118, 210, 0.05), rgba(25, 118, 210, 0.1), rgba(25, 118, 210, 0.05));
  background-size: 200% 100%;
  animation: dataFlow 10s linear infinite;
}

.block-stats .section-title,
.block-stats .section-subtitle {
  position: relative;
  z-index: 1;
}

.block-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  position: relative;
  z-index: 1;
}

.block-stat-card {
  background: rgba(17, 17, 17, 0.8);
  border: 1px solid rgba(25, 118, 210, 0.25);
  border-radius: 14px;
  padding: 30px 20px;
  transition: all 0.3s;
}

.block-stat-card:hover {
  transform: translateY(-5px);
  border-color: #1976D2;
  box-shadow: 0 10px 30px rgba(25, 118, 210, 0.3);
}

.stat-block-decoration {
  color: rgba(25, 118, 210, 0.3);
  font-size: 20px;
  margin-bottom: 10px;
}

.stat-block-decoration.bottom {
  margin-bottom: 0;
  margin-top: 10px;
}

.stat-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: #1976D2;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: #888;
}

/* === CHAIN PROMOS === */
.chain-promos {
  padding: 60px 0;
}

.chain-promos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.chain-promo-card {
  position: relative;
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.4s;
}

.chain-promo-card:hover {
  transform: translateY(-6px);
  border-color: #1976D2;
  box-shadow: 0 15px 40px rgba(25, 118, 210, 0.25);
}

.promo-block-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at top, rgba(25, 118, 210, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.chain-promo-inner {
  position: relative;
  padding: 30px 25px;
  text-align: center;
}

.promo-icon {
  font-size: 38px;
  color: #1976D2;
  margin-bottom: 15px;
}

.chain-promo-inner h3 {
  font-size: 17px;
  color: #BDBDBD;
  margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace;
}

.chain-promo-inner p {
  font-size: 14px;
  color: #888;
  line-height: 1.6;
  margin-bottom: 15px;
}

.promo-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 12px;
  color: #999;
}

.promo-badge {
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.promo-badge.hot {
  background: linear-gradient(135deg, #d32f2f, #f44336);
  color: #fff;
}

.promo-badge.new {
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
}

.promo-badge.vip {
  background: linear-gradient(135deg, #BDBDBD, #E0E0E0);
  color: #0D0D0D;
}

.btn-promo {
  display: inline-block;
  padding: 10px 28px;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s;
}

.btn-promo:hover {
  background: linear-gradient(135deg, #42A5F5, #1976D2);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(25, 118, 210, 0.4);
  color: #fff;
}

/* === FOOTER CTA === */
.footer-cta-section {
  position: relative;
  padding: 70px 30px;
  text-align: center;
  overflow: hidden;
  border-radius: 16px;
  margin: 40px 0;
}

.footer-cta-chainfield {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a0a2e 0%, #0D0D0D 50%, #0a0a2e 100%);
  z-index: 0;
}

.footer-cta-inner {
  position: relative;
  z-index: 1;
}

.cta-chain-decoration {
  margin-bottom: 20px;
}

.cta-chain-block {
  width: 60px;
  height: 60px;
  margin: 0 auto;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  border-radius: 12px;
  animation: blockPulse 2s ease-in-out infinite;
}

.footer-cta-inner h2 {
  font-size: 32px;
  color: #1976D2;
  margin-bottom: 15px;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.footer-cta-inner > p {
  max-width: 600px;
  margin: 0 auto 25px;
  font-size: 16px;
  color: #999;
  line-height: 1.8;
}

.cta-features {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.cta-feature {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: #BDBDBD;
}

.cta-feature i {
  color: #1976D2;
  margin-right: 5px;
}

.cta-main-btn {
  font-size: 16px;
  padding: 16px 45px;
}

/* === NEWS SECTION === */
.home-news-section {
  padding: 60px 0;
}

.home-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 30px;
}

.home-news-placeholder {
  display: contents;
}

.article-card {
  display: block;
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
  color: #E0E0E0;
}

.article-card:hover {
  transform: translateY(-5px);
  border-color: #1976D2;
  box-shadow: 0 10px 30px rgba(25, 118, 210, 0.2);
  color: #E0E0E0;
}

.article-card-thumb {
  height: 180px;
  overflow: hidden;
}

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

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

.article-card-title {
  padding: 15px 18px 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  color: #BDBDBD;
  min-height: 50px;
}

.article-card-title span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-title a {
  color: #BDBDBD;
}

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

.article-card-meta {
  padding: 0 18px 8px;
  font-size: 12px;
  color: #666;
  display: flex;
  gap: 12px;
}

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

.article-card-excerpt {
  padding: 0 18px 18px;
  font-size: 13px;
  color: #888;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card-more {
  display: block;
  padding: 12px 18px;
  border-top: 1px solid rgba(25, 118, 210, 0.1);
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  color: #1976D2;
  font-weight: 500;
  transition: all 0.3s;
}

.article-card-more:hover {
  background: rgba(25, 118, 210, 0.08);
  color: #42A5F5;
}

.view-more-btn {
  display: inline-block;
  padding: 12px 30px;
  border: 2px solid #1976D2;
  color: #1976D2;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  transition: all 0.3s;
  text-align: center;
}

.view-more-btn:hover {
  background: #1976D2;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(25, 118, 210, 0.3);
}

/* === BREADCRUMB === */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 15px 0;
  font-size: 13px;
  color: #666;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: #1976D2;
}

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

.breadcrumb span {
  color: #888;
}

/* === ARTICLE GRID === */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-bottom: 30px;
}

/* === CATEGORY === */
.category-header {
  text-align: center;
  padding: 30px 0;
}

.category-title {
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.category-desc {
  color: #888;
  margin-top: 10px;
  font-size: 15px;
}

.provider-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 30px;
}

.provider-tab {
  padding: 8px 18px;
  background: rgba(25, 118, 210, 0.08);
  border: 1px solid rgba(25, 118, 210, 0.2);
  color: #BDBDBD;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s;
}

.provider-tab:hover,
.provider-tab.active {
  background: #1976D2;
  color: #fff;
  border-color: #1976D2;
}

/* === SINGLE ARTICLE === */
.single-article {
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 14px;
  padding: 35px;
  margin-bottom: 30px;
}

.article-header {
  margin-bottom: 25px;
}

.article-title {
  font-size: 28px;
  color: #BDBDBD;
  margin-bottom: 15px;
  line-height: 1.4;
}

.article-meta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #666;
}

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

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

.article-featured-img {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 25px;
}

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

.article-content {
  font-size: 16px;
  line-height: 1.9;
  color: #ccc;
}

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

.article-content p {
  margin-bottom: 18px;
}

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

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

.article-content img {
  border-radius: 10px;
  margin: 20px 0;
}

.article-content ul,
.article-content ol {
  padding-left: 25px;
  margin-bottom: 18px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content blockquote {
  border-left: 4px solid #1976D2;
  padding: 15px 20px;
  margin: 20px 0;
  background: rgba(25, 118, 210, 0.05);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: #BDBDBD;
}

.article-tags {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.15);
  margin-top: 25px;
}

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

.article-tags span {
  padding: 4px 12px;
  background: rgba(25, 118, 210, 0.1);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 4px;
  font-size: 12px;
  color: #BDBDBD;
}

.article-nav {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.15);
}

.article-nav a {
  color: #1976D2;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
}

.article-nav a:hover {
  color: #42A5F5;
}

/* === RELATED POSTS === */
.related-posts {
  margin-bottom: 30px;
}

.related-posts-title {
  font-size: 22px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.related-item {
  display: block;
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s;
  color: #E0E0E0;
}

.related-item:hover {
  transform: translateY(-4px);
  border-color: #1976D2;
  box-shadow: 0 8px 25px rgba(25, 118, 210, 0.2);
  color: #E0E0E0;
}

.related-item-thumb {
  height: 120px;
  overflow: hidden;
}

.related-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-item-title {
  padding: 12px;
  font-size: 13px;
  color: #BDBDBD;
  line-height: 1.4;
}

/* === PAGINATION === */
.pagination {
  display: flex;
  justify-content: center;
  padding: 30px 0;
}

.pagination .nav-links {
  display: flex;
  gap: 8px;
}

.pagination .page-numbers {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  color: #BDBDBD;
  transition: all 0.3s;
}

.pagination .page-numbers:hover,
.pagination .page-numbers.current {
  background: #1976D2;
  color: #fff;
  border-color: #1976D2;
}

/* === PAGE === */
.page-article {
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 14px;
  padding: 35px;
}

.page-title {
  font-size: 28px;
  color: #BDBDBD;
  margin-bottom: 25px;
}

.page-featured-img {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 25px;
}

.page-content {
  font-size: 16px;
  line-height: 1.9;
  color: #ccc;
}

.page-content p {
  margin-bottom: 18px;
}

/* === ERROR PAGE === */
.error-page {
  text-align: center;
  padding: 80px 20px;
}

.error-block {
  margin-bottom: 25px;
}

.error-block-chain {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  border-radius: 16px;
  animation: blockPulse 2s ease-in-out infinite;
}

.error-code {
  font-size: 80px;
  color: #1976D2;
  font-family: 'JetBrains Mono', monospace;
  animation: linkGlow 3s ease-in-out infinite;
}

.error-title {
  font-size: 24px;
  color: #BDBDBD;
  margin-bottom: 15px;
  font-family: 'JetBrains Mono', monospace;
}

.error-desc {
  color: #888;
  max-width: 500px;
  margin: 0 auto 30px;
  font-size: 15px;
  line-height: 1.8;
}

/* === NO POSTS === */
.no-posts {
  text-align: center;
  padding: 60px 20px;
  color: #888;
  grid-column: 1 / -1;
}

/* === SIDEBAR === */
.floating-sidebar {
  position: fixed;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 900;
}

.sidebar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, #1976D2, #0D47A1);
  color: #fff;
  border-radius: 10px;
  font-size: 18px;
  transition: all 0.3s;
  position: relative;
  box-shadow: 0 4px 15px rgba(25, 118, 210, 0.3);
}

.sidebar-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(25, 118, 210, 0.5);
  color: #fff;
}

.sidebar-btn-facebook {
  background: linear-gradient(135deg, #1877F2, #0D47A1);
}

.sidebar-btn-telegram {
  background: linear-gradient(135deg, #0088cc, #005f8c);
}

.sidebar-label {
  display: none;
}

/* === FOOTER === */
.site-footer {
  background: linear-gradient(180deg, #0a0a0a 0%, #050510 100%);
  border-top: 2px solid rgba(25, 118, 210, 0.3);
  padding: 60px 0 30px;
  margin-top: 60px;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 35px;
  margin-bottom: 40px;
}

.footer-brand-logo img {
  height: 40px;
  margin-bottom: 15px;
}

.footer-brand-text {
  font-size: 14px;
  color: #888;
  line-height: 1.7;
  margin-bottom: 15px;
}

.footer-18plus {
  display: inline-block;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border: 2px solid #d32f2f;
  color: #d32f2f;
  border-radius: 50%;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 15px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.footer-social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(25, 118, 210, 0.1);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 8px;
  color: #1976D2;
  font-size: 16px;
  transition: all 0.3s;
}

.footer-social-links a:hover {
  background: #1976D2;
  color: #fff;
  transform: translateY(-3px);
}

.footer-col h4 {
  font-size: 15px;
  color: #1976D2;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'JetBrains Mono', monospace;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #888;
  font-size: 14px;
  transition: all 0.3s;
}

.footer-col a:hover {
  color: #1976D2;
  padding-left: 5px;
}

.footer-license-bar {
  text-align: center;
  padding: 30px 0;
  border-top: 1px solid rgba(25, 118, 210, 0.15);
  border-bottom: 1px solid rgba(25, 118, 210, 0.15);
  margin-bottom: 25px;
}

.footer-license-bar h4 {
  font-size: 14px;
  color: #1976D2;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: 'JetBrains Mono', monospace;
}

.license-icons {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.license-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: #888;
  font-size: 12px;
}

.license-item i {
  font-size: 24px;
  color: #1976D2;
}

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

.footer-copyright {
  font-size: 13px;
  color: #666;
  font-family: 'JetBrains Mono', monospace;
}

/* === COMMENTS === */
.comments-area {
  background: linear-gradient(135deg, #111 0%, #1a1a2e 100%);
  border: 1px solid rgba(25, 118, 210, 0.15);
  border-radius: 14px;
  padding: 30px;
  margin-top: 30px;
}

.comments-title {
  font-size: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.comment-list {
  list-style: none;
  padding: 0;
}

.comment-list li {
  padding: 15px 0;
  border-bottom: 1px solid rgba(25, 118, 210, 0.1);
}

.comment-list .avatar {
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}

.comment-reply-title {
  font-size: 18px;
  margin: 25px 0 15px;
  text-transform: uppercase;
}

.comment-form label {
  display: block;
  color: #BDBDBD;
  font-size: 14px;
  margin-bottom: 5px;
  font-family: 'JetBrains Mono', monospace;
}

.comment-form input,
.comment-form textarea {
  width: 100%;
  padding: 10px 15px;
  background: rgba(13, 13, 13, 0.8);
  border: 1px solid rgba(25, 118, 210, 0.2);
  border-radius: 8px;
  color: #E0E0E0;
  font-size: 14px;
  margin-bottom: 15px;
  transition: border-color 0.3s;
}

.comment-form input:focus,
.comment-form textarea:focus {
  outline: none;
  border-color: #1976D2;
  box-shadow: 0 0 10px rgba(25, 118, 210, 0.2);
}

.comment-form textarea {
  min-height: 120px;
  resize: vertical;
}

.comment-form .submit {
  padding: 12px 30px;
  background: linear-gradient(135deg, #1976D2, #42A5F5);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
}

.comment-form .submit:hover {
  background: linear-gradient(135deg, #42A5F5, #1976D2);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(25, 118, 210, 0.4);
}

.no-comments {
  color: #888;
  text-align: center;
  padding: 20px;
}

/* === UTILITIES === */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

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

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

::-webkit-scrollbar-thumb {
  background: #1976D2;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #42A5F5;
}

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

/* === ACCESSIBILITY === */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
}

/* === ALIGNMENT === */
.alignleft {
  float: left;
  margin-right: 20px;
  margin-bottom: 15px;
}

.alignright {
  float: right;
  margin-left: 20px;
  margin-bottom: 15px;
}

.aligncenter {
  display: block;
  margin: 0 auto 15px;
}

.wp-caption {
  max-width: 100%;
  margin-bottom: 15px;
}

.wp-caption-text {
  font-size: 13px;
  color: #888;
  text-align: center;
  padding: 8px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

/* === POST NAVIGATION === */
.post-navigation {
  padding: 20px 0;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
  margin-bottom: 10px;
}

.post-navigation a {
  color: #1976D2;
  font-family: 'JetBrains Mono', monospace;
}