* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

:root {
  --primary-color: #00d0ff;
  --primary-dark: #0099cc;
  --secondary-color: #eea100;
  --secondary-dark: #d87706;
  --bg-dark: #0a0b0f;
  --bg-darker: #050608;
  --text-light: #ffffff;
  --text-muted: #9ca3af;
  --gradient-start: #eea100;
  --gradient-mid: #00d0ff;
  --gradient-end: #00ffff;
}

body {
  background: var(--bg-dark);
  color: var(--text-light);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  padding-top: 80px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 11, 15, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 208, 255, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(10, 11, 15, 0.98);
  box-shadow: 0 5px 30px rgba(0, 208, 255, 0.2);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  color: var(--secondary-color);
  text-decoration: none;
}

.nav-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  animation: rotate 8s linear infinite;
  filter: drop-shadow(0 0 10px rgba(238, 161, 0, 0.6));
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 35px;
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--secondary-color);
}

.nav-link:hover::after {
  width: 100%;
  background: linear-gradient(90deg, var(--secondary-color) 0%, var(--secondary-color) 70%, var(--primary-color) 100%);
}

.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 25px;
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-start) 50%, var(--gradient-mid) 100%);
  color: var(--text-light);
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(238, 161, 0, 0.5), 0 0 15px rgba(238, 161, 0, 0.3);
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 5px 20px rgba(238, 161, 0, 0.4), 0 0 20px rgba(0, 208, 255, 0.3);
  }
  50% {
    box-shadow: 0 5px 30px rgba(238, 161, 0, 0.6), 0 0 30px rgba(0, 208, 255, 0.5);
  }
}

.nav-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(238, 161, 0, 0.7), 0 0 40px rgba(0, 208, 255, 0.5);
}

.nav-cta-btn i {
  animation: pulse 2s ease-in-out infinite;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 24px;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000000;
  margin: 0;
  padding: 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  background: #000000;
  overflow: hidden;
}

.wave-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.8;
  overflow: visible;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 40px 20px;
  width: 100%;
  max-width: 800px;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  padding: 40px;
  border-radius: 20px;
}

.hero-title {
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-color) 30%, var(--primary-color) 70%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
  filter: drop-shadow(0 0 20px rgba(238, 161, 0, 0.6)) drop-shadow(0 0 30px rgba(0, 208, 255, 0.4));
}

.hero-subtitle {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 600;
  margin-bottom: 30px;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-description {
  font-size: clamp(16px, 2.5vw, 20px);
  color: #e0e0e0;
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.cta-button {
  display: inline-block;
  padding: 16px 40px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-light);
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-start) 45%, var(--gradient-mid) 75%, var(--gradient-end) 100%);
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(238, 161, 0, 0.5), 0 0 20px rgba(238, 161, 0, 0.3);
  animation: pulseGlow 3s ease-in-out infinite;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(238, 161, 0, 0.6), 0 0 40px rgba(0, 208, 255, 0.5);
}

/* Wave Canvas Styles */
.canvas {
  position: absolute;
  width: 100%;
  left: 0;
  top: 0;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .canvas {
    width: 120%;
    left: -10%;
  }
}

.pos0 { top: 0%; }
.pos1 { top: 3.33%; }
.pos2 { top: 6.66%; }
.pos3 { top: 10%; }
.pos4 { top: 13.33%; }
.pos5 { top: 16.66%; }
.pos6 { top: 20%; }
.pos7 { top: 23.33%; }
.pos8 { top: 26.66%; }
.pos9 { top: 30%; }
.pos10 { top: 33.33%; }
.pos11 { top: 36.66%; }
.pos12 { top: 40%; }
.pos13 { top: 43.33%; }
.pos14 { top: 46.66%; }
.pos15 { top: 50%; }
.pos16 { top: 53.33%; }
.pos17 { top: 56.66%; }
.pos18 { top: 60%; }
.pos19 { top: 63.33%; }
.pos20 { top: 66.66%; }
.pos21 { top: 70%; }
.pos22 { top: 73.33%; }
.pos23 { top: 76.66%; }
.pos24 { top: 80%; }
.pos25 { top: 83.33%; }
.pos26 { top: 86.66%; }
.pos27 { top: 90%; }
.pos28 { top: 93.33%; }
.pos29 { top: 96.66%; }

/* About Section */
.about-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

/* How It Works Section */
.how-it-works-section {
  padding: 100px 0;
  background: var(--bg-darker);
}

.steps-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.step-card {
  background: rgba(0, 208, 255, 0.05);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  flex: 1;
  min-width: 220px;
  max-width: 280px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
}

.step-card:hover {
  transform: translateY(-10px);
  background: rgba(0, 208, 255, 0.1);
  border-color: rgba(0, 208, 255, 0.4);
  box-shadow: 0 20px 40px rgba(0, 208, 255, 0.2);
}

.step-number {
  position: absolute;
  top: 15px;
  left: 15px;
  width: 30px;
  height: 30px;
  background: var(--primary-color);
  color: var(--bg-darker);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.step-icon {
  font-size: 48px;
  margin-bottom: 20px;
  color: var(--secondary-color);
  filter: drop-shadow(0 0 20px rgba(238, 161, 0, 0.8)) drop-shadow(0 0 10px rgba(238, 161, 0, 0.6));
}

.step-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-light);
}

.step-description {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 60px;
}

.pulse-orb {
  width: 20px;
  height: 20px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-color) 60%, var(--primary-color) 100%);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 25px var(--secondary-color), 0 0 15px var(--primary-color);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.5);
    opacity: 0.7;
  }
}

/* Live Quantum Pulse Section */
.live-pulse-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

.pulse-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  max-width: 950px;
  margin: -20px auto 50px;
}

.pulse-details-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
  margin-bottom: 50px;
}

.info-card {
  background: rgba(238, 161, 0, 0.05);
  border: 1px solid rgba(238, 161, 0, 0.2);
  border-radius: 15px;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(238, 161, 0, 0.1), transparent);
  transition: left 0.5s ease;
}

.info-card:hover::before {
  left: 100%;
}

.info-card:hover {
  background: rgba(238, 161, 0, 0.1);
  border-color: rgba(238, 161, 0, 0.4);
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 40px rgba(238, 161, 0, 0.3);
}

.info-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 15px;
  background: linear-gradient(135deg, rgba(238, 161, 0, 0.2), rgba(0, 208, 255, 0.2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.info-card:hover .info-icon {
  transform: rotateY(360deg);
  background: linear-gradient(135deg, rgba(238, 161, 0, 0.4), rgba(0, 208, 255, 0.4));
}

.info-icon i {
  font-size: 28px;
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.info-card h4 {
  font-size: 17px;
  color: var(--text-light);
  margin-bottom: 12px;
  font-weight: 700;
}

.info-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 1024px) {
  .pulse-details-info {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .pulse-subtitle {
    font-size: 15px;
    margin-bottom: 40px;
  }
  
  .pulse-details-info {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 40px;
  }
  
  .info-card {
    padding: 20px 15px;
  }
  
  .info-icon {
    width: 50px;
    height: 50px;
  }
  
  .info-icon i {
    font-size: 24px;
  }
  
  .info-card h4 {
    font-size: 16px;
  }
  
  .info-card p {
    font-size: 13px;
  }
}

.pulse-main-display {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  padding: 40px;
  background: rgba(0, 208, 255, 0.05);
  border-radius: 20px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  backdrop-filter: blur(10px);
  flex-wrap: wrap;
}

.pulse-orb-large {
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--secondary-color) 0%, var(--secondary-color) 40%, var(--primary-color) 70%, rgba(0, 208, 255, 0.3) 85%);
  border-radius: 50%;
  animation: pulseLarge 2s ease-in-out infinite;
  box-shadow: 0 0 50px var(--secondary-color), 0 0 40px rgba(238, 161, 0, 0.6), 0 0 60px var(--primary-color);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pulse-orb-large i {
  font-size: 48px;
  color: var(--bg-darker);
  animation: rotate 8s linear infinite;
  z-index: 10;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.pulse-orb-large::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 40%, rgba(238, 161, 0, 0.2) 60%, rgba(0, 208, 255, 0.2) 70%, transparent 100%);
  animation: pulseLarge 2s ease-in-out infinite reverse;
}

@keyframes pulseLarge {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.85;
  }
}

.pulse-output {
  flex: 1;
  min-width: 300px;
}

.pulse-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
}

.pulse-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-color);
  font-family: 'Courier New', monospace;
  word-break: break-all;
  line-height: 1.6;
  text-shadow: 0 0 10px rgba(0, 208, 255, 0.5);
}

.pulse-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.pulse-detail-card {
  background: rgba(0, 208, 255, 0.03);
  border: 1px solid rgba(0, 208, 255, 0.15);
  border-radius: 15px;
  padding: 25px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
}

.pulse-detail-card:hover {
  background: rgba(0, 208, 255, 0.08);
  border-color: rgba(0, 208, 255, 0.3);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0, 208, 255, 0.15);
}

.detail-icon {
  font-size: 32px;
  flex-shrink: 0;
  color: var(--primary-color);
  filter: drop-shadow(0 0 8px rgba(0, 208, 255, 0.5));
}

.detail-content {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 0;
}

.detail-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.detail-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-light);
  font-family: 'Courier New', monospace;
  word-break: break-all;
}

.detail-value.mono-small {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-color);
}

/* Advanced Quantum Pulse Canvas Section */
.pulse-canvas-section {
  margin: 60px 0;
  padding: 0;
  width: 100%;
}

.pulse-canvas-container {
  position: relative;
  width: 100%;
  height: 600px;
  background: linear-gradient(180deg, rgba(0, 208, 255, 0.03) 0%, rgba(0, 208, 255, 0.01) 50%, rgba(238, 161, 0, 0.02) 100%);
  border-radius: 20px;
  border: 1px solid rgba(0, 208, 255, 0.15);
  overflow: hidden;
  box-shadow: inset 0 0 50px rgba(0, 208, 255, 0.1), 0 10px 40px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.quantum-pulse-canvas {
  width: 100%;
  height: 100%;
  display: block;
  position: relative;
  z-index: 1;
}

.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 20px;
}

.canvas-stats {
  display: flex;
  gap: 30px;
  background: rgba(10, 11, 15, 0.8);
  backdrop-filter: blur(10px);
  padding: 15px 30px;
  border-radius: 15px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
  pointer-events: auto;
}

.canvas-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.canvas-stat .stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.canvas-stat .stat-label i {
  font-size: 13px;
  opacity: 0.8;
}

.canvas-stat .stat-value {
  font-size: 18px;
  color: var(--primary-color);
  font-weight: 700;
  font-family: 'Courier New', monospace;
  text-shadow: 0 0 10px rgba(0, 208, 255, 0.5);
  transition: color 0.3s ease;
}

/* Responsive adjustments for canvas section */
@media (max-width: 768px) {
  .pulse-canvas-container {
    height: 500px;
    border-radius: 15px;
  }
  
  .canvas-stats {
    flex-direction: column;
    gap: 15px;
    padding: 15px 20px;
  }
  
  .canvas-stat {
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
  }
  
  .canvas-stat .stat-label {
    font-size: 10px;
    flex-direction: row;
    gap: 5px;
  }
  
  .canvas-stat .stat-label i {
    font-size: 11px;
  }
  
  .canvas-stat .stat-value {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .pulse-canvas-container {
    height: 450px;
  }
  
  .canvas-overlay {
    padding: 15px;
  }
  
  .canvas-stats {
    padding: 12px 15px;
  }
}

/* Quantum Data Nodes Overlay */
.quantum-data-nodes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto auto auto;
  gap: 10px;
  padding: 20px;
  align-content: start;
}

.data-node {
  background: rgba(10, 11, 15, 0.85);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 12px 15px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5), inset 0 0 20px rgba(0, 208, 255, 0.05);
  transition: all 0.3s ease;
  pointer-events: auto;
  min-width: 0;
}

.data-node:hover {
  border-color: rgba(0, 208, 255, 0.4);
  box-shadow: 0 6px 20px rgba(0, 208, 255, 0.3), inset 0 0 30px rgba(0, 208, 255, 0.1);
  transform: translateY(-2px);
}

.data-node[data-node="randomness"] {
  border-color: rgba(0, 208, 255, 0.3);
  grid-column: 1 / -1;
  text-align: center;
}

.data-node[data-node="round"] {
  border-color: rgba(238, 161, 0, 0.3);
}

.data-node[data-node="timestamp"] {
  border-color: rgba(150, 100, 255, 0.3);
}

.data-node[data-node="signature"] {
  border-color: rgba(255, 100, 150, 0.3);
}

.data-node[data-node="prev-signature"] {
  border-color: rgba(100, 255, 200, 0.3);
}

.node-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  margin-bottom: 6px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.node-label i {
  font-size: 12px;
  opacity: 0.8;
}

.node-value {
  font-size: 11px;
  color: var(--primary-color);
  font-weight: 600;
  font-family: 'Courier New', monospace;
  word-break: break-all;
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 0 8px rgba(0, 208, 255, 0.5);
}

.data-node[data-node="randomness"] .node-value {
  font-size: 12px;
  color: var(--primary-color);
}

.data-node[data-node="round"] .node-value {
  color: rgba(238, 161, 0, 1);
  text-shadow: 0 0 8px rgba(238, 161, 0, 0.5);
}

.data-node[data-node="timestamp"] .node-value {
  color: rgba(150, 100, 255, 1);
  text-shadow: 0 0 8px rgba(150, 100, 255, 0.5);
  font-size: 10px;
}

.data-node[data-node="signature"] .node-value {
  color: rgba(255, 100, 150, 1);
  text-shadow: 0 0 8px rgba(255, 100, 150, 0.5);
  font-size: 10px;
}

.data-node[data-node="prev-signature"] .node-value {
  color: rgba(100, 255, 200, 1);
  text-shadow: 0 0 8px rgba(100, 255, 200, 0.5);
  font-size: 10px;
}

@media (max-width: 768px) {
  .quantum-data-nodes {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 15px;
  }
  
  .data-node {
    padding: 10px 12px;
  }
  
  .data-node[data-node="randomness"] {
    grid-column: 1;
  }
  
  .node-label {
    font-size: 9px;
    flex-direction: row;
  }
  
  .node-label i {
    font-size: 11px;
  }
  
  .node-value {
    font-size: 10px;
  }
  
  .data-node[data-node="randomness"] .node-value {
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .quantum-data-nodes {
    padding: 12px;
  }
  
  .data-node {
    padding: 8px 10px;
  }
  
  .node-label {
    font-size: 8px;
    margin-bottom: 4px;
    gap: 4px;
  }
  
  .node-label i {
    font-size: 10px;
  }
  
  .node-value {
    font-size: 9px;
  }
}

.pulse-status {
  text-align: center;
  padding: 15px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  border: 1px solid rgba(0, 208, 255, 0.1);
}

.status-indicator {
  color: var(--primary-color);
  font-size: 20px;
  margin-right: 8px;
  animation: blink 2s ease-in-out infinite;
}

.status-indicator.active {
  color: var(--secondary-color);
  text-shadow: 0 0 10px var(--secondary-color);
}

.status-indicator.error {
  color: #ff4444;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.status-text {
  font-size: 14px;
  color: var(--text-muted);
  font-style: italic;
}

/* Use Cases Section */
.use-cases-section {
  padding: 100px 0;
  background: var(--bg-darker);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.use-case-card {
  background: rgba(238, 161, 0, 0.03);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(238, 161, 0, 0.15);
  cursor: pointer;
}

.use-case-card:hover {
  transform: translateY(-10px) scale(1.02);
  background: rgba(238, 161, 0, 0.08);
  border-color: rgba(238, 161, 0, 0.4);
  box-shadow: 0 20px 40px rgba(238, 161, 0, 0.3), 0 0 20px rgba(0, 208, 255, 0.2);
}

.use-case-icon {
  font-size: 56px;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-color) 65%, var(--primary-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(238, 161, 0, 0.7));
}

.use-case-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-light);
}

.use-case-description {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Visual Lab Section */
.visual-lab-section {
  padding: 100px 0;
  background: var(--bg-dark);
}

.lab-description {
  text-align: center;
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto 50px;
}

.quantum-wave-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.detail-box {
  background: rgba(0, 208, 255, 0.05);
  border: 1px solid rgba(0, 208, 255, 0.2);
  border-radius: 15px;
  padding: 25px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.detail-box:hover {
  background: rgba(0, 208, 255, 0.1);
  border-color: rgba(0, 208, 255, 0.4);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 208, 255, 0.2);
}

.detail-box i {
  font-size: 36px;
  color: var(--primary-color);
  margin-bottom: 15px;
  display: block;
  animation: pulse 2s ease-in-out infinite;
}

.detail-box h4 {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 10px;
  font-weight: 700;
}

.detail-box p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 768px) {
  .quantum-wave-details {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 40px;
  }
  
  .detail-box {
    padding: 20px 15px;
  }
  
  .detail-box i {
    font-size: 30px;
  }
  
  .detail-box h4 {
    font-size: 16px;
  }
  
  .detail-box p {
    font-size: 13px;
  }
}

.quantum-wave-container {
  max-width: 1000px;
  margin: 0 auto;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 20px;
  border: 1px solid rgba(0, 208, 255, 0.3);
  padding: 30px;
  box-shadow: 0 10px 50px rgba(0, 208, 255, 0.2);
  backdrop-filter: blur(10px);
}

.quantum-wave-canvas {
  width: 100%;
  height: 400px;
  display: block;
  background: transparent;
  border-radius: 10px;
}

.wave-stats {
  display: flex;
  justify-content: space-around;
  margin-top: 30px;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 30px;
  background: rgba(0, 208, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  min-width: 150px;
  transition: all 0.3s ease;
}

.stat-item:hover {
  background: rgba(0, 208, 255, 0.1);
  border-color: rgba(0, 208, 255, 0.4);
  transform: translateY(-5px);
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
  font-family: 'Courier New', monospace;
  text-shadow: 0 0 10px rgba(0, 208, 255, 0.5);
}

/* FAQ Section */
.faq-section {
  padding: 100px 0;
  background: var(--bg-darker);
}

.faq-container {
  max-width: 800px;
  margin: 60px auto 0;
}

.faq-item {
  margin-bottom: 20px;
  background: rgba(0, 208, 255, 0.03);
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid rgba(0, 208, 255, 0.1);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(0, 208, 255, 0.3);
}

.faq-question {
  width: 100%;
  padding: 25px 30px;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 18px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  color: var(--primary-color);
}

.faq-icon {
  font-size: 20px;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-item.active .faq-icon i {
  transform: rotate(45deg);
}

.faq-icon i {
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 0 30px 25px;
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 16px;
}

/* About Section */

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 60px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-color) 40%, var(--primary-color) 80%, var(--gradient-mid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 10px rgba(238, 161, 0, 0.3));
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text {
  font-size: 18px;
  line-height: 1.8;
  color: var(--text-muted);
}

.about-text p {
  margin-bottom: 20px;
}

.about-image {
  text-align: center;
}

.logo-img {
  max-width: 300px;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(0, 208, 255, 0.3));
}

/* Features Section - Timeline Style */
.features-section {
  padding: 100px 0;
  background: var(--bg-darker);
  position: relative;
  overflow: hidden;
}

.features-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(238, 161, 0, 0.08) 0%, transparent 70%);
  animation: pulseBackground 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulseBackground {
  0%, 100% { transform: translateX(-50%) scale(1); opacity: 0.6; }
  50% { transform: translateX(-50%) scale(1.2); opacity: 0.9; }
}

.features-subtitle {
  text-align: center;
  color: var(--text-muted);
  font-size: 18px;
  margin-top: -20px;
  margin-bottom: 80px;
}

.features-timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.features-timeline::before {
  content: '';
  position: absolute;
  left: 50px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, 
    transparent 0%, 
    rgba(238, 161, 0, 0.8) 5%,
    var(--primary-color) 20%, 
    var(--secondary-color) 40%,
    var(--primary-color) 60%,
    var(--secondary-color) 80%,
    rgba(0, 208, 255, 0.8) 95%,
    transparent 100%);
  box-shadow: 0 0 20px rgba(238, 161, 0, 0.5), 0 0 40px rgba(0, 208, 255, 0.3);
  animation: timelinePulse 3s ease-in-out infinite;
}

@keyframes timelinePulse {
  0%, 100% { 
    opacity: 0.7;
    box-shadow: 0 0 20px rgba(238, 161, 0, 0.5), 0 0 40px rgba(0, 208, 255, 0.3);
  }
  50% { 
    opacity: 1;
    box-shadow: 0 0 30px rgba(238, 161, 0, 0.8), 0 0 60px rgba(0, 208, 255, 0.6);
  }
}

.timeline-item {
  position: relative;
  padding-left: 130px;
  padding-bottom: 80px;
  animation: fadeInUp 0.6s ease-out backwards;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }
.timeline-item:nth-child(4) { animation-delay: 0.4s; }

.timeline-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, 
    var(--secondary-color) 0%, 
    var(--secondary-color) 20%,
    rgba(238, 161, 0, 0.8) 35%, 
    var(--primary-color) 65%, 
    rgba(0, 208, 255, 0.4) 85%,
    transparent 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--bg-darker);
  box-shadow: 
    0 0 0 3px rgba(238, 161, 0, 0.3),
    0 0 40px rgba(238, 161, 0, 0.8), 
    0 0 60px rgba(0, 208, 255, 0.6),
    inset 0 0 30px rgba(238, 161, 0, 0.3);
  z-index: 2;
  position: relative;
  overflow: visible;
  animation: iconPulse 2.5s ease-in-out infinite;
  transition: all 0.4s ease;
}

@keyframes iconPulse {
  0%, 100% { 
    transform: scale(1) rotate(0deg);
    box-shadow: 
      0 0 0 3px rgba(238, 161, 0, 0.3),
      0 0 40px rgba(238, 161, 0, 0.8), 
      0 0 60px rgba(0, 208, 255, 0.6),
      inset 0 0 30px rgba(238, 161, 0, 0.3);
  }
  50% { 
    transform: scale(1.08) rotate(5deg);
    box-shadow: 
      0 0 0 5px rgba(238, 161, 0, 0.5),
      0 0 60px rgba(238, 161, 0, 1), 
      0 0 80px rgba(0, 208, 255, 0.8),
      inset 0 0 40px rgba(0, 208, 255, 0.4);
  }
}

.timeline-marker::before {
  content: '';
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, 
    transparent 30%, 
    rgba(238, 161, 0, 0.15) 50%, 
    rgba(0, 208, 255, 0.15) 70%, 
    transparent 100%);
  animation: markerRipple 2.5s ease-in-out infinite;
  z-index: -1;
}

@keyframes markerRipple {
  0%, 100% {
    transform: scale(0.9);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.3);
    opacity: 1;
  }
}

.timeline-marker::after {
  content: '';
  position: absolute;
  inset: -35px;
  border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: rgba(238, 161, 0, 0.6);
  border-right-color: rgba(0, 208, 255, 0.6);
  animation: markerRotate 4s linear infinite;
  z-index: -1;
}

@keyframes markerRotate {
  0% { transform: rotate(0deg); opacity: 0.6; }
  50% { opacity: 1; }
  100% { transform: rotate(360deg); opacity: 0.6; }
}

.timeline-item:hover .timeline-marker {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 
    0 0 0 6px rgba(238, 161, 0, 0.4),
    0 0 60px rgba(238, 161, 0, 1), 
    0 0 100px rgba(0, 208, 255, 0.8),
    0 0 140px rgba(238, 161, 0, 0.5),
    inset 0 0 50px rgba(0, 208, 255, 0.6);
  animation: iconPulse 1.5s ease-in-out infinite, iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
  0%, 100% { transform: scale(1.15) rotate(10deg) translateY(0); }
  50% { transform: scale(1.15) rotate(10deg) translateY(-10px); }
}

.timeline-marker i {
  font-size: 44px;
  color: var(--bg-darker);
  z-index: 10;
  position: relative;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
  animation: iconBreath 3s ease-in-out infinite;
  transition: all 0.3s ease;
}

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

.timeline-item:hover .timeline-marker i {
  transform: scale(1.2) rotate(-10deg);
  color: var(--text-light);
  filter: drop-shadow(0 0 15px rgba(238, 161, 0, 0.9)) 
          drop-shadow(0 0 25px rgba(0, 208, 255, 0.7));
  animation: iconSpin 0.6s ease-in-out;
}

@keyframes iconSpin {
  0% { transform: scale(1.2) rotate(0deg); }
  50% { transform: scale(1.3) rotate(180deg); }
  100% { transform: scale(1.2) rotate(360deg); }
}

.timeline-content {
  background: linear-gradient(135deg, 
    rgba(0, 208, 255, 0.03) 0%, 
    rgba(238, 161, 0, 0.02) 50%,
    rgba(0, 208, 255, 0.04) 100%);
  border: 1px solid rgba(238, 161, 0, 0.2);
  border-radius: 20px;
  padding: 35px;
  position: relative;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
}

.timeline-content::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(238, 161, 0, 0.1), 
    rgba(0, 208, 255, 0.1),
    transparent);
  transition: left 0.6s ease;
}

.timeline-item:hover .timeline-content::after {
  left: 100%;
}

.timeline-content:hover {
  background: linear-gradient(135deg, 
    rgba(238, 161, 0, 0.08) 0%, 
    rgba(0, 208, 255, 0.05) 50%,
    rgba(238, 161, 0, 0.1) 100%);
  border-color: rgba(238, 161, 0, 0.6);
  border-width: 2px;
  transform: translateX(15px) scale(1.02);
  box-shadow: 
    -10px 15px 60px rgba(238, 161, 0, 0.4), 
    0 0 40px rgba(0, 208, 255, 0.3),
    0 0 80px rgba(238, 161, 0, 0.2);
}

.timeline-content::before {
  content: '';
  position: absolute;
  left: -25px;
  top: 30px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 25px 12px 0;
  border-color: transparent rgba(238, 161, 0, 0.3) transparent transparent;
  filter: drop-shadow(-2px 0 8px rgba(238, 161, 0, 0.4));
  transition: all 0.3s ease;
}

.timeline-content:hover::before {
  border-color: transparent rgba(238, 161, 0, 0.7) transparent transparent;
  left: -28px;
  filter: drop-shadow(-4px 0 15px rgba(238, 161, 0, 0.8));
}

.timeline-badge {
  position: absolute;
  top: -18px;
  right: 20px;
  background: linear-gradient(135deg, 
    var(--gradient-start) 0%, 
    var(--gradient-mid) 50%,
    var(--gradient-end) 100%);
  color: var(--text-light);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 20px;
  box-shadow: 
    0 8px 25px rgba(238, 161, 0, 0.5),
    0 0 30px rgba(0, 208, 255, 0.4);
  transition: all 0.3s ease;
  animation: badgePulse 3s ease-in-out infinite;
  border: 3px solid var(--bg-darker);
}

@keyframes badgePulse {
  0%, 100% { 
    transform: scale(1) rotate(0deg);
    box-shadow: 0 8px 25px rgba(238, 161, 0, 0.5), 0 0 30px rgba(0, 208, 255, 0.4);
  }
  50% { 
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 35px rgba(238, 161, 0, 0.7), 0 0 50px rgba(0, 208, 255, 0.6);
  }
}

.timeline-content:hover .timeline-badge {
  transform: scale(1.2) rotate(360deg);
  box-shadow: 
    0 12px 40px rgba(238, 161, 0, 0.8),
    0 0 60px rgba(0, 208, 255, 0.7);
}

.timeline-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 15px;
  margin-top: 5px;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.timeline-content:hover .timeline-title {
  color: var(--secondary-color);
  text-shadow: 0 0 20px rgba(238, 161, 0, 0.6);
  transform: translateX(5px);
}

.timeline-description {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 20px;
  transition: color 0.3s ease;
}

.timeline-content:hover .timeline-description {
  color: rgba(255, 255, 255, 0.85);
}

.timeline-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tag {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(238, 161, 0, 0.15);
  border: 1px solid rgba(238, 161, 0, 0.3);
  border-radius: 20px;
  font-size: 12px;
  color: var(--primary-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.tag::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(238, 161, 0, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.4s ease, height 0.4s ease;
}

.tag:hover::before {
  width: 200px;
  height: 200px;
}

.tag:hover {
  background: rgba(238, 161, 0, 0.35);
  border-color: rgba(238, 161, 0, 0.7);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 5px 20px rgba(238, 161, 0, 0.4), 0 0 30px rgba(0, 208, 255, 0.3);
  color: var(--text-light);
}

/* Final CTA Section with Quote */
.final-cta-section {
  padding: 120px 0;
  background: linear-gradient(135deg, 
    var(--bg-darker) 0%, 
    rgba(238, 161, 0, 0.05) 30%,
    rgba(0, 208, 255, 0.05) 70%, 
    var(--bg-darker) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, 
    rgba(0, 208, 255, 0.1) 0%, 
    transparent 70%);
  pointer-events: none;
}

.quote-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto 60px;
  padding: 40px;
  background: rgba(0, 208, 255, 0.03);
  border-radius: 20px;
  border: 1px solid rgba(0, 208, 255, 0.2);
  backdrop-filter: blur(10px);
}

.quote-icon {
  font-size: 24px;
  color: var(--secondary-color);
  opacity: 0.6;
  filter: drop-shadow(0 0 8px rgba(238, 161, 0, 0.4));
}

.quantum-quote {
  margin: 20px 0;
  padding: 0;
  border: none;
}

.quote-text-en {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 300;
  font-style: italic;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 15px;
  text-shadow: 0 2px 10px rgba(0, 208, 255, 0.3);
}

.quote-text-fa {
  font-size: clamp(18px, 2.5vw, 24px);
  font-weight: 400;
  font-style: italic;
  color: var(--text-muted);
  line-height: 1.8;
  direction: rtl;
}

.final-cta-content {
  position: relative;
  z-index: 1;
}

.final-cta-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--gradient-mid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.final-cta-description {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.cta-button-quantum {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 22px 55px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text-light);
  background: linear-gradient(135deg, 
    var(--gradient-start) 0%, 
    var(--gradient-start) 40%, 
    var(--gradient-mid) 75%, 
    var(--gradient-end) 100%);
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.4s ease;
  box-shadow: 0 15px 40px rgba(238, 161, 0, 0.6),
              0 5px 20px rgba(238, 161, 0, 0.4),
              0 0 30px rgba(0, 208, 255, 0.3);
  position: relative;
  overflow: hidden;
}

.cta-button-quantum::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.cta-button-quantum:hover::before {
  width: 300px;
  height: 300px;
}

.cta-button-quantum:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 20px 50px rgba(238, 161, 0, 0.6),
              0 10px 25px rgba(0, 208, 255, 0.5),
              0 0 40px rgba(238, 161, 0, 0.4);
}

.cta-button-quantum i {
  font-size: 24px;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Footer */
.footer {
  padding: 40px 0;
  background: var(--bg-darker);
  text-align: center;
  border-top: 1px solid rgba(238, 161, 0, 0.2);
}

.footer-text {
  color: var(--text-muted);
  font-size: 14px;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  body {
    padding-top: 70px;
  }

  .nav-container {
    height: 70px;
    padding: 0 20px;
  }

  .nav-logo-img {
    width: 35px;
    height: 35px;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(10, 11, 15, 0.98);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    gap: 30px;
    transition: left 0.3s ease;
    backdrop-filter: blur(10px);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: block;
  }

  .nav-cta-btn {
    padding: 10px 20px;
    font-size: 13px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .wave-container {
    height: 100% !important;
  }

  .features-timeline::before {
    left: 30px;
    width: 2px;
  }

  .timeline-item {
    padding-left: 90px;
    padding-bottom: 60px;
  }

  .timeline-marker {
    width: 70px;
    height: 70px;
    left: -5px;
    animation: iconPulseMobile 2.5s ease-in-out infinite;
  }

  @keyframes iconPulseMobile {
    0%, 100% { 
      transform: scale(1);
      box-shadow: 
        0 0 0 2px rgba(238, 161, 0, 0.3),
        0 0 30px rgba(238, 161, 0, 0.7), 
        0 0 50px rgba(0, 208, 255, 0.5),
        inset 0 0 20px rgba(238, 161, 0, 0.3);
    }
    50% { 
      transform: scale(1.05);
      box-shadow: 
        0 0 0 4px rgba(238, 161, 0, 0.4),
        0 0 40px rgba(238, 161, 0, 0.9), 
        0 0 60px rgba(0, 208, 255, 0.7),
        inset 0 0 30px rgba(0, 208, 255, 0.4);
    }
  }

  .timeline-marker::after {
    inset: -25px;
    border-width: 1px;
  }

  .timeline-marker i {
    font-size: 32px;
  }

  .timeline-content {
    padding: 25px 20px;
  }

  .timeline-content:hover {
    transform: translateX(8px) scale(1.01);
  }

  .timeline-title {
    font-size: 22px;
  }

  .timeline-description {
    font-size: 15px;
  }

  .timeline-badge {
    width: 42px;
    height: 42px;
    font-size: 16px;
    top: -15px;
    right: 15px;
  }

  .tag {
    font-size: 11px;
    padding: 6px 13px;
  }

  .hero-content {
    padding: 20px;
  }
  
  .hero-section {
    min-height: 100vh !important;
  }

  .steps-container {
    flex-direction: column;
  }

  .step-connector {
    flex: 0 0 40px;
    transform: rotate(90deg);
  }

  .pulse-main-display {
    flex-direction: column;
    text-align: center;
    padding: 30px 20px;
  }

  .pulse-output {
    min-width: auto;
  }

  .pulse-details-grid {
    grid-template-columns: 1fr;
  }

  .pulse-detail-card {
    padding: 20px;
  }

  .detail-value {
    font-size: 16px;
  }

  .detail-value.mono-small {
    font-size: 11px;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .quantum-wave-canvas {
    height: 300px;
  }

  .wave-stats {
    gap: 15px;
  }

  .stat-item {
    min-width: 120px;
    padding: 15px 20px;
  }

  .faq-question {
    font-size: 16px;
    padding: 20px 25px;
  }

  .faq-answer p {
    padding: 0 25px 20px;
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: 100vh !important;
  }

  .wave-container {
    height: 100% !important;
  }

  .about-section,
  .features-section,
  .final-cta-section {
    padding: 60px 0;
  }

  .quote-container {
    padding: 25px 20px;
  }

  .quote-text-en {
    font-size: 18px;
  }

  .quote-text-fa {
    font-size: 16px;
  }

  .cta-button-quantum {
    padding: 18px 40px;
    font-size: 18px;
  }
}