/* ===== QUANTUM HERO SECTION ===== */

.quantum-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: radial-gradient(ellipse at center, #0a0a0a 0%, #000000 100%);
  color: #ffffff;
  z-index: 1;
  padding: 3rem 0;
}

/* ===== QUANTUM BACKGROUND LAYERS ===== */

.quantum-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.quantum-particles {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, #00d4ff, transparent),
    radial-gradient(2px 2px at 40px 70px, #ff00ff, transparent),
    radial-gradient(1px 1px at 90px 40px, #00ff88, transparent),
    radial-gradient(1px 1px at 130px 80px, #00d4ff, transparent),
    radial-gradient(2px 2px at 160px 30px, #ff00ff, transparent);
  background-repeat: repeat;
  background-size: 200px 200px;
  animation: quantumFloat 20s linear infinite;
  opacity: 0.6;
}

.quantum-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: gridPulse 4s ease-in-out infinite;
}

.quantum-waves {
  position: absolute;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(ellipse 800px 400px at 20% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 600px 300px at 80% 80%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 400px 200px at 50% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%);
  animation: waveMotion 8s ease-in-out infinite;
}

.quantum-rings {
  position: absolute;
  width: 100%;
  height: 100%;
  background: 
    conic-gradient(from 0deg at 20% 20%, transparent 0deg, rgba(0, 212, 255, 0.1) 60deg, transparent 120deg),
    conic-gradient(from 180deg at 80% 80%, transparent 0deg, rgba(255, 0, 255, 0.1) 60deg, transparent 120deg);
  animation: ringRotate 15s linear infinite;
}

.quantum-nexus {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  animation: nexusPulse 6s ease-in-out infinite;
}

.quantum-data-stream {
  position: absolute;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(45deg, transparent 30%, rgba(0, 212, 255, 0.1) 50%, transparent 70%),
    linear-gradient(-45deg, transparent 30%, rgba(255, 0, 255, 0.1) 50%, transparent 70%);
  animation: dataStream 10s linear infinite;
}

/* ===== BLOCKCHAIN CORE VISUALIZATION ===== */

.blockchain-core {
  position: absolute;
  top: 50%;
  right: 10%;
  transform: translateY(-50%);
  width: 450px;
  height: 450px;
  z-index: 0;
}

.core-hologram {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hologram-layer {
  position: absolute;
  border-radius: 50%;
  border: 2px solid;
  animation: hologramFloat 8s ease-in-out infinite;
}

.hologram-layer.layer-1 {
  width: 200px;
  height: 200px;
  border-color: rgba(0, 212, 255, 0.3);
  animation-delay: 0s;
}

.hologram-layer.layer-2 {
  width: 300px;
  height: 300px;
  border-color: rgba(255, 0, 255, 0.2);
  animation-delay: -2s;
}

.hologram-layer.layer-3 {
  width: 400px;
  height: 400px;
  border-color: rgba(0, 255, 136, 0.1);
  animation-delay: -4s;
}

.core-center {
  position: relative;
  z-index: 10;
}

.quantum-logo {
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid;
  animation: logoRotate 4s linear infinite;
}

.logo-ring.ring-1 {
  width: 80px;
  height: 80px;
  border-color: #00d4ff;
  animation-delay: 0s;
}

.logo-ring.ring-2 {
  width: 100px;
  height: 100px;
  border-color: #ff00ff;
  animation-delay: -1s;
}

.logo-ring.ring-3 {
  width: 120px;
  height: 120px;
  border-color: #00ff88;
  animation-delay: -2s;
}

.logo-center {
  position: relative;
  z-index: 5;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #00d4ff, #ff00ff, #00ff88);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #000000;
  animation: logoPulse 2s ease-in-out infinite;
}

/* ===== NETWORK NODES ===== */

.network-nodes {
  position: absolute;
  width: 100%;
  height: 100%;
}

.quantum-node {
  position: absolute;
  width: 80px;
  height: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.quantum-node:hover {
  transform: scale(1.2);
}

.node-glow {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
  animation: nodeGlow 3s ease-in-out infinite;
}

.node-icon {
  position: relative;
  z-index: 2;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #00d4ff, #ff00ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #000000;
  margin-bottom: 5px;
}

.node-label {
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  color: #00d4ff;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.node-pulse {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #00d4ff;
  animation: nodePulse 2s ease-in-out infinite;
}

/* Node Positions */
.node-1 { top: 10%; left: 20%; }
.node-2 { top: 20%; right: 15%; }
.node-3 { top: 50%; left: 5%; }
.node-4 { top: 50%; right: 5%; }
.node-5 { bottom: 20%; left: 15%; }
.node-6 { bottom: 10%; right: 20%; }

/* ===== QUANTUM CONNECTIONS ===== */

.quantum-connections {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.quantum-connection {
  position: absolute;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00d4ff, transparent);
  animation: connectionFlow 3s ease-in-out infinite;
}

.conn-1 {
  top: 20%;
  left: 20%;
  width: 200px;
  transform: rotate(45deg);
  animation-delay: 0s;
}

.conn-2 {
  top: 20%;
  right: 15%;
  width: 200px;
  transform: rotate(-45deg);
  animation-delay: -1s;
}

.conn-3 {
  top: 50%;
  left: 5%;
  width: 300px;
  transform: rotate(0deg);
  animation-delay: -2s;
}

.conn-4 {
  top: 50%;
  right: 5%;
  width: 300px;
  transform: rotate(0deg);
  animation-delay: -1.5s;
}

.conn-5 {
  bottom: 20%;
  left: 15%;
  width: 200px;
  transform: rotate(-45deg);
  animation-delay: -0.5s;
}

.conn-6 {
  bottom: 10%;
  right: 20%;
  width: 200px;
  transform: rotate(45deg);
  animation-delay: -2.5s;
}

/* ===== DATA FLOW PARTICLES ===== */

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

.quantum-particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: #00d4ff;
  border-radius: 50%;
  box-shadow: 0 0 10px #00d4ff;
  animation: particleFloat 4s ease-in-out infinite;
}

.particle-1 {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.particle-2 {
  top: 30%;
  right: 20%;
  animation-delay: -1s;
}

.particle-3 {
  top: 60%;
  left: 10%;
  animation-delay: -2s;
}

.particle-4 {
  top: 70%;
  right: 10%;
  animation-delay: -3s;
}

.particle-5 {
  bottom: 30%;
  left: 20%;
  animation-delay: -1.5s;
}

.particle-6 {
  bottom: 20%;
  right: 30%;
  animation-delay: -2.5s;
}

/* ===== HERO CONTENT ===== */

.quantum-hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  min-height: 50vh;
}

.hero-text-section {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

/* ===== QUANTUM BADGE ===== */

.quantum-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 50px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.badge-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
  animation: badgeGlow 3s ease-in-out infinite;
}

.badge-icon {
  font-size: 16px;
  color: #00d4ff;
  animation: iconSpin 2s linear infinite;
}

.badge-text {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  color: #00d4ff;
  text-transform: uppercase;
}

.badge-pulse {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border: 1px solid rgba(0, 212, 255, 0.5);
  border-radius: 50px;
  animation: badgePulse 2s ease-in-out infinite;
}

/* ===== QUANTUM TITLE ===== */

.quantum-title {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-align: left;
  max-width: 100%;
}

.title-line {
  display: block;
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.title-highlight {
  position: relative;
  display: inline-block;
  background: linear-gradient(135deg, #00d4ff, #ff00ff, #00ff88);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: none;
}

.highlight-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #00d4ff, #ff00ff, #00ff88);
  filter: blur(20px);
  opacity: 0.3;
  z-index: -1;
  animation: highlightGlow 3s ease-in-out infinite;
}

/* ===== QUANTUM DESCRIPTION ===== */

.quantum-description {
  font-size: 1.1rem;
  line-height: 1.5;
  color: #a3a3a3;
  margin-bottom: 2rem;
  max-width: 500px;
}

.tech-highlight {
  color: #00d4ff;
  font-weight: 600;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

/* ===== DESACTIVAR EFECTOS HOVER EN TEXTO ===== */
.tech-highlight:hover {
  color: #00d4ff;
  font-weight: 600;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
  transform: none;
  transition: none;
}

.quantum-title:hover,
.title-line:hover,
.title-highlight:hover,
.highlight-text:hover {
  transform: none;
  transition: none;
  animation: none;
}

.quantum-description:hover,
.quantum-description span:hover,
.quantum-description strong:hover {
  transform: none;
  transition: none;
  color: inherit;
}

/* Desactivar efectos hover globales en elementos de texto */
.hero-text-section span:hover,
.hero-text-section strong:hover,
.hero-text-section p:hover,
.hero-text-section h1:hover {
  transform: none;
  transition: none;
  animation: none;
  color: inherit;
}

/* Regla general para desactivar efectos hover no deseados */
.quantum-hero * {
  pointer-events: auto;
}

.quantum-hero span:not(.quantum-btn):not(.stat-card):not(.quantum-node):hover,
.quantum-hero strong:hover,
.quantum-hero p:not(.quantum-btn):hover,
.quantum-hero h1:hover,
.quantum-hero h2:hover,
.quantum-hero h3:hover {
  transform: none !important;
  transition: none !important;
  animation: none !important;
  scale: 1 !important;
  filter: none !important;
}

/* ===== QUANTUM STATS ===== */

.quantum-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  position: relative;
  padding: 1rem;
  background: rgba(0, 212, 255, 0.05);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px;
  text-align: center;
  overflow: hidden;
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 212, 255, 0.4);
}

.stat-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-card:hover .stat-glow {
  opacity: 1;
}

.stat-icon {
  font-size: 24px;
  color: #00d4ff;
  margin-bottom: 0.5rem;
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: #00ff88;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: #a3a3a3;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ===== QUANTUM ACTIONS ===== */

.quantum-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
}

.quantum-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  overflow: hidden;
  border: 1px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
}

.quantum-btn:hover {
  transform: translateY(-2px);
}

.btn-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: btnGlow 3s ease-in-out infinite;
}

.btn-icon {
  font-size: 18px;
  z-index: 2;
}

.btn-text {
  z-index: 2;
}

.btn-pulse {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 12px;
  animation: btnPulse 2s ease-in-out infinite;
}

.quantum-btn.btn-primary {
  background: linear-gradient(135deg, #00d4ff, #0099cc);
  color: #000000;
  border-color: rgba(0, 212, 255, 0.3);
}

.quantum-btn.btn-primary .btn-pulse {
  border: 1px solid rgba(0, 212, 255, 0.5);
}

.quantum-btn.btn-secondary {
  background: rgba(255, 0, 255, 0.1);
  color: #ff00ff;
  border-color: rgba(255, 0, 255, 0.3);
}

.quantum-btn.btn-secondary .btn-pulse {
  border: 1px solid rgba(255, 0, 255, 0.5);
}

.quantum-btn.btn-accent {
  background: rgba(0, 255, 136, 0.1);
  color: #00ff88;
  border-color: rgba(0, 255, 136, 0.3);
}

.quantum-btn.btn-accent .btn-pulse {
  border: 1px solid rgba(0, 255, 136, 0.5);
}

/* ===== HERO VISUAL SECTION ===== */

.hero-visual-section {
  position: relative;
  height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.quantum-visual {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===== 3D BLOCKCHAIN STRUCTURE ===== */

.blockchain-3d {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateX(60deg) rotateY(15deg);
  transform-style: preserve-3d;
  animation: blockchainRotate 20s linear infinite;
}

.block-layer {
  position: absolute;
  display: flex;
  gap: 1rem;
  transform-style: preserve-3d;
}

.block-layer.layer-1 {
  transform: translateZ(0px);
}

.block-layer.layer-2 {
  transform: translateZ(50px);
}

.block-layer.layer-3 {
  transform: translateZ(100px);
}

.quantum-block {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #00d4ff, #ff00ff);
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
  animation: blockPulse 3s ease-in-out infinite;
}

/* ===== FLOATING TECH ICONS ===== */

.floating-tech {
  position: absolute;
  width: 100%;
  height: 100%;
}

.tech-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #00d4ff;
  animation: techFloat 6s ease-in-out infinite;
}

.tech-icon.icon-1 {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.tech-icon.icon-2 {
  top: 30%;
  right: 20%;
  animation-delay: -1.5s;
}

.tech-icon.icon-3 {
  bottom: 30%;
  left: 20%;
  animation-delay: -3s;
}

.tech-icon.icon-4 {
  bottom: 20%;
  right: 30%;
  animation-delay: -4.5s;
}

.icon-glow {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 255, 0.3);
  animation: iconGlow 2s ease-in-out infinite;
}

/* ===== QUANTUM ENERGY FIELD ===== */

.quantum-field {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
}

.field-ring {
  position: absolute;
  border-radius: 50%;
  border: 2px solid;
  animation: fieldRotate 10s linear infinite;
}

.field-ring.ring-1 {
  width: 200px;
  height: 200px;
  border-color: rgba(0, 212, 255, 0.3);
  animation-delay: 0s;
}

.field-ring.ring-2 {
  width: 250px;
  height: 250px;
  border-color: rgba(255, 0, 255, 0.2);
  animation-delay: -3s;
}

.field-ring.ring-3 {
  width: 300px;
  height: 300px;
  border-color: rgba(0, 255, 136, 0.1);
  animation-delay: -6s;
}

.field-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
}

.energy-core {
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, #00d4ff, #ff00ff, #00ff88);
  border-radius: 50%;
  animation: energyPulse 2s ease-in-out infinite;
}

/* ===== SCROLL INDICATOR ===== */

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: #00d4ff;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-line {
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, #00d4ff, transparent);
}

.scroll-text {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.scroll-arrow {
  font-size: 16px;
  animation: arrowBounce 1s ease-in-out infinite;
}

/* ===== ANIMATIONS ===== */

@keyframes quantumFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

@keyframes waveMotion {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(180deg); }
}

@keyframes ringRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes nexusPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.6; }
}

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

@keyframes hologramFloat {
  0%, 100% { transform: translateY(0px) rotateX(0deg); }
  50% { transform: translateY(-10px) rotateX(10deg); }
}

@keyframes logoRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes logoPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

@keyframes nodeGlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

@keyframes nodePulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

@keyframes connectionFlow {
  0% { opacity: 0; transform: scaleX(0); }
  50% { opacity: 1; transform: scaleX(1); }
  100% { opacity: 0; transform: scaleX(0); }
}

@keyframes particleFloat {
  0% { transform: translateY(0px) translateX(0px); opacity: 0; }
  50% { transform: translateY(-20px) translateX(10px); opacity: 1; }
  100% { transform: translateY(-40px) translateX(20px); opacity: 0; }
}

@keyframes badgeGlow {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes iconSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes badgePulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.05); opacity: 1; }
}

@keyframes highlightGlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

@keyframes btnGlow {
  0% { left: -100%; }
  100% { left: 100%; }
}

@keyframes btnPulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.02); opacity: 1; }
}

@keyframes blockchainRotate {
  0% { transform: translate(-50%, -50%) rotateX(60deg) rotateY(15deg) rotateZ(0deg); }
  100% { transform: translate(-50%, -50%) rotateX(60deg) rotateY(15deg) rotateZ(360deg); }
}

@keyframes blockPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

@keyframes techFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(180deg); }
}

@keyframes iconGlow {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.8; }
}

@keyframes fieldRotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes energyPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0px); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes arrowBounce {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(5px); }
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 1200px) {
  .quantum-hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    min-height: 50vh;
  }
  
  .hero-visual-section {
    height: 300px;
    order: -1;
  }
  
  .quantum-title {
    font-size: 2.5rem;
  }
  
  .blockchain-core {
    width: 350px;
    height: 350px;
    right: 50%;
    transform: translate(50%, -50%);
  }
}

@media (max-width: 768px) {
  .quantum-hero {
    min-height: 100vh;
    padding: 2rem 0;
  }
  
  .quantum-hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
    text-align: center;
  }
  
  .hero-text-section {
    order: 1;
    padding: 0 1rem;
  }
  
  .hero-visual-section {
    order: 2;
    height: 300px;
    margin-top: 2rem;
  }
  
  .quantum-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }
  
  .title-line {
    display: block;
    margin-bottom: 0.2rem;
  }
  
  .title-highlight {
    display: block;
    margin: 0.5rem 0;
  }
  
  .quantum-description {
    font-size: 1rem;
    line-height: 1.5;
    margin-bottom: 2rem;
    padding: 0 1rem;
  }
  
  .quantum-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin: 2rem 0;
    padding: 0 1rem;
  }
  
  .stat-card {
    padding: 1.5rem;
    flex-direction: row;
    align-items: center;
    text-align: left;
  }
  
  .stat-icon {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
    margin-right: 1rem;
  }
  
  .stat-number {
    font-size: 1.8rem;
  }
  
  .stat-label {
    font-size: 0.85rem;
  }
  
  .quantum-actions {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 0 1rem;
  }
  
  .quantum-btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 0.95rem;
  }
  
  .blockchain-core {
    width: 280px;
    height: 280px;
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    margin: 0 auto;
  }
  
  .core-center {
    width: 70px;
    height: 70px;
  }
  
  .core-logo img {
    width: 45px;
    height: 45px;
  }
  
  .core-rings {
    width: 150px;
    height: 150px;
  }
  
  .ring-1 {
    width: 150px;
    height: 150px;
  }
  
  .ring-2 {
    width: 200px;
    height: 200px;
  }
  
  .ring-3 {
    width: 250px;
    height: 250px;
  }
  
  .quantum-node {
    width: 35px;
    height: 35px;
    font-size: 0.55rem;
    padding: 0.2rem;
  }
  
  .node-icon {
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    margin-bottom: 0.1rem;
  }
  
  .node-label {
    font-size: 0.5rem;
    margin-top: 0.1rem;
  }
  
  .quantum-badge {
    font-size: 0.8rem;
    padding: 0.6rem 1.2rem;
    margin: 0 auto 1.5rem;
  }
  
  .badge-text {
    font-size: 0.8rem;
  }
  
  .floating-tech {
    display: none; /* Hide on mobile for better performance */
  }
  
  .quantum-field {
    width: 200px;
    height: 200px;
  }
  
  .field-ring.ring-1 {
    width: 150px;
    height: 150px;
  }
  
  .field-ring.ring-2 {
    width: 180px;
    height: 180px;
  }
  
  .field-ring.ring-3 {
    width: 200px;
    height: 200px;
  }
}

@media (max-width: 480px) {
  .quantum-hero {
    min-height: 100vh;
    padding: 1rem 0;
  }
  
  .quantum-hero-content {
    gap: 1.5rem;
    padding: 0 0.5rem;
  }
  
  .hero-text-section {
    padding: 0 0.5rem;
  }
  
  .quantum-title {
    font-size: 1.8rem;
    line-height: 1.1;
  }
  
  .quantum-description {
    font-size: 0.9rem;
    padding: 0 0.5rem;
  }
  
  .quantum-stats {
    padding: 0 0.5rem;
    margin: 1.5rem 0;
  }
  
  .stat-card {
    padding: 1rem;
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  
  .stat-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
  
  .quantum-actions {
    padding: 0 0.5rem;
    gap: 0.8rem;
  }
  
  .quantum-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .hero-visual-section {
    height: 250px;
  }
  
  .blockchain-core {
    width: 220px;
    height: 220px;
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    margin: 0 auto;
  }
  
  .core-center {
    width: 60px;
    height: 60px;
  }
  
  .core-logo img {
    width: 35px;
    height: 35px;
  }
  
  .core-rings {
    width: 120px;
    height: 120px;
  }
  
  .ring-1 {
    width: 120px;
    height: 120px;
  }
  
  .ring-2 {
    width: 160px;
    height: 160px;
  }
  
  .ring-3 {
    width: 200px;
    height: 200px;
  }
  
  .quantum-node {
    width: 30px;
    height: 30px;
    font-size: 0.5rem;
  }
  
  .node-icon {
    width: 18px;
    height: 18px;
    font-size: 0.6rem;
  }
  
  .node-label {
    font-size: 0.45rem;
  }
  
  .quantum-badge {
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
  }
  
  .quantum-field {
    width: 120px;
    height: 120px;
  }
  
  .field-ring.ring-1 {
    width: 90px;
    height: 90px;
  }
  
  .field-ring.ring-2 {
    width: 105px;
    height: 105px;
  }
  
  .field-ring.ring-3 {
    width: 120px;
    height: 120px;
  }
  
  .scroll-indicator {
    bottom: 1rem;
  }
  
  .scroll-text {
    font-size: 10px;
  }
}

@media (max-width: 360px) {
  .quantum-title {
    font-size: 1.6rem;
  }
  
  .blockchain-core {
    width: 180px;
    height: 180px;
  }
  
  .core-center {
    width: 50px;
    height: 50px;
  }
  
  .core-logo img {
    width: 30px;
    height: 30px;
  }
  
  .quantum-node {
    width: 25px;
    height: 25px;
    font-size: 0.45rem;
  }
  
  .node-icon {
    width: 15px;
    height: 15px;
    font-size: 0.5rem;
  }
  
  .node-label {
    font-size: 0.4rem;
  }
}

/* ===== TOUCH DEVICE OPTIMIZATIONS ===== */

@media (hover: none) and (pointer: coarse) {
  /* Disable hover effects on touch devices */
  .quantum-node:hover {
    transform: none;
  }
  
  .stat-card:hover {
    transform: none;
  }
  
  .quantum-btn:hover {
    transform: none;
  }
  
  /* Increase touch targets */
  .quantum-node {
    min-width: 44px;
    min-height: 44px;
  }
  
  .quantum-btn {
    min-height: 44px;
  }
  
  /* Reduce animations for better performance */
  .quantum-particles {
    animation: none;
  }
  
  .quantum-grid {
    animation: none;
  }
  
  .quantum-waves {
    animation: none;
  }
  
  .quantum-rings {
    animation: none;
  }
}

/* ===== HIGH DPI DISPLAYS ===== */

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .quantum-particles {
    background-size: 100px 100px;
  }
  
  .quantum-grid {
    background-size: 25px 25px;
  }
}

/* ===== EXTRA SMALL SCREENS ===== */

@media (max-width: 360px) {
  .quantum-actions {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  
  .quantum-btn {
    width: 100%;
    max-width: 200px;
    justify-content: center;
    flex: none;
  }
}

/* ===== LANDSCAPE MOBILE ===== */

@media (max-width: 768px) and (orientation: landscape) {
  .quantum-hero {
    min-height: 100vh;
  }
  
  .quantum-hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  
  .hero-visual-section {
    height: 400px;
  }
  
  .blockchain-core {
    width: 300px;
    height: 300px;
    right: 10%;
    transform: translateY(-50%);
  }
  
  .quantum-title {
    font-size: 2rem;
  }
  
  .quantum-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .quantum-actions {
    justify-content: center;
    gap: 0.75rem;
  }
  
  .quantum-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
  }
}