/* ==========================================================================
   1. Base Styles & Reset
   ========================================================================== */
   @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap');

   * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
   }
   
   body {
     font-family: 'Montserrat', sans-serif;
     line-height: 1.6;
     color: #fff;
     background-color: #000;
   }
   
   /* ==========================================================================
      2. Navigation Bar
      ========================================================================== */
   .navbar {
     position: fixed;
     top: 0;
     left: 0;
     width: 100%;
     background-color: rgba(0, 0, 0, 0);
     z-index: 1000;
     padding: 15px 20px;
     border-bottom: 1px solid rgba(255, 255, 255, 0.1);
     backdrop-filter: blur(5px);
   }
   
   .container {
     max-width: 1200px;
     margin: 0 auto;
     display: flex;
     align-items: center;
     justify-content: space-between;
   }
   
   .logo a {
     font-size: 1.5rem;
     color: #fff;
     text-decoration: none;
     font-weight: bold;
   }
   
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
  transition: all 0.3s ease;
}

.menu-toggle {
  display: none;
  cursor: pointer;
}

.menu-toggle .bar {
  width: 25px;
  height: 3px;
  background-color: #fff;
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Menu toggle animation */
.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}
   
   .nav-links a {
     color: #fff;
     text-decoration: none;
     font-size: 1rem;
     padding: 5px 10px;
   }
   
   .nav-links a:hover {
     color: #00d9ff;
   }
   
   /* ==========================================================================
      3. Banner Section
      ========================================================================== */
.banner {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  overflow: hidden;
}
   
   .content {
     position: relative;
     z-index: 2;
     max-width: 50%;
     text-align: center;
     background: rgba(0, 0, 0, 0.6);
     padding: 20px;
     border-radius: 10px;
   }
   
   .buttons {
     display: flex;
     justify-content: center;
     gap: 15px;
     flex-wrap: wrap;
   }
   
   .content h1 {
     font-size: 3.5rem;
     line-height: 1.2;
     font-weight: bold;
     text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
   }
   
   .content .highlight {
     color: #00d9ff;
   }
   
   .content .highlight-alt {
     color: #ffd700;
   }
   
   .content p {
     margin: 20px 0;
     font-size: 1.3rem;
     color: #ccc;
     text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
   }
   
   .background-image {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: url('img/banner.jpg') no-repeat center center/cover;
     z-index: 1;
     opacity: 0.4;
     filter: brightness(0.7);
   }
   
/* ==========================================================================
   4. Button Styles
   ========================================================================== */
.btn {
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background-color: #00d9ff;
  color: #000;
}

.btn-primary:hover {
  background-color: #00b8e6;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: transparent;
  border: 2px solid #00d9ff;
  color: #00d9ff;
}

.btn-secondary:hover {
  background-color: #00d9ff;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Section Title */
.section-title {
  display: inline-flex;
  align-items: center;
  background-color: #0f0f0f;
  border: 1px solid #333;
  border-radius: 25px;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: #86e01e;
  transition: all 0.2s ease;
  margin-bottom: 15px;
}

.section-icon {
  margin-right: 8px;
  color: #86e01e;
  stroke: #86e01e;
}

/* Remove any existing btn-submit styles */
button[type="submit"].btn {
  width: 100%;
  margin-top: 10px;
}
   
   /* ==========================================================================
      5. About Section
      ========================================================================== */
   .about-section {
     background: linear-gradient(135deg, #04111B, #07191F, #0C2325);
     padding: 50px 20px;
     text-align: center;
   }
   
   .about-section h2 {
     font-size: 2.5rem;
     margin-bottom: 30px;
     color: #fff;
   }
   
   .about-cards {
     display: flex;
     justify-content: center;
     gap: 20px;
     flex-wrap: wrap;
   }
   
   .about-cards .card {
     background-color: #000;
     border: 1px solid #00d9ff;
     color: #fff;
     border-radius: 15px;
     padding: 20px;
     width: 30%;
     text-align: center;
     box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
     transition: transform 0.3s ease, box-shadow 0.3s ease;
   }
   
   .about-cards .card:hover {
     transform: translateY(-5px);
     box-shadow: 0 6px 10px rgba(0, 0, 0, 0.4);
   }
   
   .about-cards .card h3 {
     font-size: 1.5rem;
     margin-bottom: 10px;
     background: linear-gradient(135deg, #00d9ff, #ffffff);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
   }
   
   .about-cards .card p {
     font-size: 1rem;
     color: #ccc;
   }

   /* ==========================================================================
   6. Data Metrics Section
   ========================================================================== */
.data-metrics-section {
  background-color: #040607;
  padding: 40px 20px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
  overflow-x: hidden;
  font-family: 'Montserrat', sans-serif;
}

.data-metrics-heading {
  color: white;
  font-size: 2rem;
  font-weight: 600;
  max-width: 307px;
  text-align: left;
  margin-bottom: 30px;
}

.data-metrics-container {
  width: 100%;
  max-width: 1200px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 30px;
}

.data-metrics-grid {
  width: 30%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
}

@media (max-width: 992px) {
  .data-metrics-container {
    flex-direction: column;
    align-items: center;
  }
  
  .data-metrics-grid {
    width: 100%;
    max-width: 600px;
  }
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  width: 100%;
  max-width: 300px;
  position: relative;
}

.arrow-down {
  margin: 10px 0;
  color: #00d9ff;
  width: 30px;
  height: 30px;
}

.metric-number {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.2rem;
  color: #fff;
}

.metric-number svg {
  width: 30px;
  height: 30px;
}

.number-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #00d9ff;
  color: #000;
  font-weight: bold;
  margin-right: 10px;
}

.metric-value {
  color: #D3F674;
  font-size: 3rem;
  font-weight: 600;
}

.metric-description {
  color: white;
  font-size: 0.875rem;
  font-weight: 500;
  max-width: 210px;
  text-align: center;
}

/* New Data Flow Visualization Styles */
.workflow-container {
  width: 100%;
  max-width: 800px;
  position: relative;
  background-color: #000000;
  border-radius: 12px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid rgba(65, 82, 85, 0.12);
}

.data-sources {
  display: flex;
  justify-content: space-around;
  margin-bottom: 40px;
}

.data-source {
  text-align: center;
  padding: 15px;
  border-radius: 8px;
  width: 120px;
  margin: 0 5px;
  background-color: rgba(20, 20, 20, 0.8);
  border: 1px solid #333;
  position: relative;
}

.data-source-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.data-source-name {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 5px;
}

.data-source-desc {
  font-size: 12px;
  color: #aaa;
}

.circuit-visual {
  background-color: #000;
  width: 100%;
  height: 280px;
  position: relative;
  overflow: hidden;
}

/* The animation for the dash offset */
@keyframes dashMove {
  0% {
    stroke-dashoffset: 300;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

/* Path styles with animation */
.animated-path {
  stroke-dasharray: 30, 200;
  stroke-width: 2;
  stroke-linecap: round;
  fill: none;
  animation: dashMove 3s linear infinite;
  opacity: 0.7;
}

/* Different timing for each path */
#path1 {
  animation-duration: 2.5s;
}

#path2 {
  animation-duration: 2.7s;
  animation-delay: 0.5s;
}

#path3 {
  animation-duration: 2.3s;
  animation-delay: 0.2s;
}

#path4 {
  animation-duration: 2.8s;
  animation-delay: 0.7s;
}

#path5 {
  animation-duration: 2.5s;
  animation-delay: 0.3s;
}

/* Style each data source differently */
#snmp-source .data-source-icon {
  background-color: rgba(61, 229, 255, 0.2);
  color: #3DE5FF;
}

#packet-source .data-source-icon {
  background-color: rgba(211, 246, 116, 0.2);
  color: #D3F674;
}

#apm-source .data-source-icon {
  background-color: rgba(255, 103, 181, 0.2);
  color: #FF67B5;
}

#metrics-source .data-source-icon {
  background-color: rgba(255, 198, 53, 0.2);
  color: #FFC635;
}

#logs-source .data-source-icon {
  background-color: rgba(125, 137, 255, 0.2);
  color: #7D89FF;
}

.platform-box {
  background: linear-gradient(135deg, #0a2e3e 0%, #155f7f 50%, #0a2e3e 100%);
  padding: 20px;
  text-align: center;
  border-radius: 0;
  margin: 40px 0 10px 0;
  position: relative;
  box-shadow: 0 0 30px rgba(21, 95, 127, 0.6);
  clip-path: polygon(0 20%, 10% 0, 90% 0, 100% 20%, 100% 80%, 90% 100%, 10% 100%, 0 80%);
  z-index: 10;
}

.platform-title {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 5px;
  letter-spacing: 8px;
}

.platform-subtitle {
  font-size: 18px;
  letter-spacing: 4px;
}

@media (max-width: 768px) {
  .data-metrics-heading {
    font-size: 1.8rem;
    max-width: 100%;
    text-align: center;
  }
  
  .data-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .data-sources {
    flex-wrap: wrap;
  }
  
  .data-source {
    width: 100px;
    margin-bottom: 10px;
  }
  
  .circuit-visual {
    height: 200px;
  }
  
  .platform-title {
    font-size: 22px;
  }
  
  .platform-subtitle {
    font-size: 14px;
  }
}

@media (min-width: 768px) {
  .data-metrics-heading {
    font-size: 2.5rem;
    max-width: 797px;
    text-align: center;
    margin-bottom: 40px;
  }
  
  .data-metrics-grid {
    grid-template-columns: repeat(4, 1fr);
    margin-bottom: 40px;
  }
  
  .metric-description {
    font-size: 1rem;
  }
}

   /* ==========================================================================
   7. How Section
   ========================================================================== */
.how-section {
  position: relative;
  padding: 80px 0;
  background: #0a3a4a; /* Static color instead of gradient */
  color: #fff;
  overflow: hidden;
}

.how-section .container-section {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.insight-header {
  text-align: center;
  margin-bottom: 60px;
}

.insight-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.3;
}

.highlight-gradient {
  background: linear-gradient(90deg, #00d9ff, #D3F674);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
}

.insight-subtitle {
  font-size: 1.2rem;
  color: #ccc;
  max-width: 800px;
  margin: 0 auto;
}

.insight-cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 70px;
}

.insight-card {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: 15px;
  padding: 30px;
  width: 300px;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.insight-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 217, 255, 0.1);
  border-color: rgba(0, 217, 255, 0.5);
}

.insight-icon {
  margin: 0 auto 20px;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.insight-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: #fff;
}

.insight-card p {
  color: #ccc;
  font-size: 1rem;
  line-height: 1.6;
}

.insight-animation {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  opacity: 0.2;
}

.pulse-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(0, 217, 255, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0.8;
  }
  70% {
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -50%) scale(0.5);
    opacity: 0;
  }
}

.process-flow {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 20px;
  padding: 40px;
  margin-top: 40px;
  border: 1px solid rgba(0, 217, 255, 0.1);
}

.process-title {
  text-align: center;
  font-size: 1.8rem;
  margin-bottom: 40px;
  color: #fff;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.process-step {
  display: flex;
  align-items: center;
  gap: 20px;
  position: relative;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00d9ff, #7D89FF);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: #000;
  flex-shrink: 0;
}

.step-content {
  flex-grow: 1;
}

.step-content h4 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: #00d9ff;
}

.step-content p {
  color: #ccc;
  font-size: 1rem;
  line-height: 1.6;
}

.step-arrow {
  margin-left: auto;
  flex-shrink: 0;
}

.how-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.floating-circles {
  opacity: 0.7;
}

.floating-circle {
  animation: float 8s infinite ease-in-out;
}

.floating-circle:nth-child(1) {
  animation-delay: 0s;
  animation-duration: 8s;
}

.floating-circle:nth-child(2) {
  animation-delay: 1s;
  animation-duration: 9s;
}

.floating-circle:nth-child(3) {
  animation-delay: 2s;
  animation-duration: 10s;
}

.floating-circle:nth-child(4) {
  animation-delay: 3s;
  animation-duration: 7s;
}

.floating-circle:nth-child(5) {
  animation-delay: 4s;
  animation-duration: 11s;
}

.floating-circle:nth-child(6) {
  animation-delay: 5s;
  animation-duration: 9s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-20px) translateX(10px);
  }
  50% {
    transform: translateY(0) translateX(20px);
  }
  75% {
    transform: translateY(20px) translateX(10px);
  }
}

.wave-path {
  animation: wave 10s infinite linear;
  transform-origin: center;
}

@keyframes wave {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}

/* Responsive styles for How section */
@media (max-width: 992px) {
  .insight-title {
    font-size: 2rem;
  }
  
  .insight-cards {
    gap: 20px;
  }
  
  .insight-card {
    width: calc(50% - 20px);
    padding: 20px;
  }
  
  .process-flow {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .how-section {
    padding: 60px 0;
  }
  
  .insight-title {
    font-size: 1.8rem;
  }
  
  .insight-subtitle {
    font-size: 1rem;
  }
  
  .insight-cards {
    flex-direction: column;
    align-items: center;
  }
  
  .insight-card {
    width: 100%;
    max-width: 350px;
  }
  
  .process-step {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }
  
  .step-arrow {
    display: none;
  }
  
  .step-content h4 {
    font-size: 1.2rem;
  }
}

/* ==========================================================================
   8. Services Section
   ========================================================================== */
.services-section {
  padding: 50px 0;
  text-align: center;
  background-color: #111;
}

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

.services-section h2 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  color: #fff;
}

.service-cards {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.service-card {
  background-color: #000;
  border: 1px solid #00d9ff;
  color: #fff;
  border-radius: 15px;
  padding: 20px;
  width: 45%;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), transparent);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 10px 20px rgba(0, 217, 255, 0.2);
  border-color: #00d9ff;
}

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

.service-card .service-icon {
  transition: transform 0.5s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.2) rotate(5deg);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #00d9ff, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.service-card p {
  font-size: 1rem;
  color: #ccc;
}

/* ==========================================================================
   7. Choose Solution Section
   ========================================================================== */
.choose-solution {
  background: linear-gradient(135deg, #04111B, #07191F, #0C2325);
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}

.solution-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.solution-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #ccc;
}

.solution-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* ==========================================================================
   8. Footer Section
   ========================================================================== */
.footer {
  background-color: #040607;
  color: #fff;
  padding-bottom: 100px;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
}

.footer-content {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 50px 42px;
  max-width: 1042px;
  width: 100%;
  background-color: #090F11;
  border-radius: 12px;
  border: 1px solid rgba(65, 82, 85, 0.12);
  margin-bottom: 54px;
}

.footer-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.footer-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 100%;
}

.footer-logo-section {
  display: flex;
  flex-direction: column;
  margin-bottom: 69px;
}

.footer-logo {
  width: 150px;
  margin-bottom: 16px;
}

.footer-tagline {
  color: #7B7B7B;
  font-size: 16px;
  font-weight: 500;
}

.footer-links {
  display: flex;
  gap: 41px;
  color: #7B7B7B;
  font-size: 16px;
  font-weight: 500;
}

.footer-links-column {
  display: flex;
  flex-direction: column;
}

.footer-links-title {
  color: white;
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 10px;
}

.footer-link {
  margin-bottom: 9px;
  cursor: pointer;
}

.footer-link:hover {
  color: #00d9ff;
}

.footer-bottom {
  max-width: 1042px;
  width: 100%;
  padding: 0 3px;
  display: flex;
  justify-content: space-between;
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 12px;
  color: #7B7B7B;
  font-size: 14px;
  font-weight: 500;
}

.footer-legal a {
  cursor: pointer;
  text-decoration: none;
  color: #7B7B7B;
}

.footer-legal a:hover {
  color: #00d9ff;
}

.footer-social {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-social a {
  color: #7B7B7B;
}

.footer-social a:hover {
  color: #00d9ff;
}

.footer-social svg {
  width: 15px;
  height: 15px;
}

@media (min-width: 768px) {
  .footer {
    padding-bottom: 173px;
  }
  
  .footer-inner {
    flex-direction: row;
  }
  
  .footer-logo-section {
    margin-bottom: 0;
  }
  
  .footer-logo {
    width: 250px;
    margin-bottom: 36px;
  }
  
  .footer-links {
    gap: 78px;
  }
  
  .footer-links-title {
    margin-bottom: 22px;
  }
  
  .footer-link {
    margin-bottom: 18px;
  }
  
  .footer-legal {
    flex-direction: row;
    gap: 24px;
  }
  
  .footer-social svg {
    width: 22px;
    height: 23px;
  }
}

/* ==========================================================================
   9. Contact Section
   ========================================================================== */
.contact-section {
  padding: 50px 20px;
  text-align: center;
}

.contact-section .container {
  background: linear-gradient(135deg, #04111B, #07191F, #0C2325);
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

.contact-header h1 {
  font-size: 3rem;
  padding-left: 20px;
  font-weight: bold;
}

.contact-header .highlight {
  color: #00b8e6;
}

.contact-content {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 50px;
  flex-wrap: wrap;
}

.contact-form {
  flex: 1;
  max-width: 500px;
  background: #1a1c2b;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.form-group {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.form-group input {
  flex: 1;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  border: 1px solid #444;
  border-radius: 5px;
  background: #2b2e45;
  color: #fff;
  font-size: 1rem;
  box-sizing: border-box;
  transition: all 0.3s ease;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #00d9ff;
  box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.25);
  transform: translateY(-2px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
  transition: opacity 0.3s ease;
}

.contact-form input:focus::placeholder,
.contact-form textarea:focus::placeholder {
  opacity: 0.5;
}

/* Form button animation */
.contact-form button[type="submit"] {
  position: relative;
  overflow: hidden;
}

.contact-form button[type="submit"]::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.contact-form button[type="submit"]:focus::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  20% {
    transform: scale(25, 25);
    opacity: 0.3;
  }
  100% {
    opacity: 0;
    transform: scale(40, 40);
  }
}

.contact-image {
  flex: 1;
  max-width: 500px;
  text-align: center;
}

/* ==========================================================================
   10. Atom Animation
   ========================================================================== */
.atom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

#atom {
  position: relative;
  width: 600px;
  height: 600px;
  display: inline-block;
  margin: 10px auto;
}

.atom-wrapper {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
}

#nucleus,
.orbit,
.electron {
  position: absolute;
  width: 25px;
  height: 25px;
  border-radius: 50%;
  margin: auto;
}

#nucleus {
  background: #2196F3;
  box-shadow: 0 0 15px #2196F3;
  animation: shining 2s infinite linear;
}

.orbit {
  width: 600px;
  height: 600px;
  border: 0;
  transform-style: preserve-3d;
  animation: orbitSpecial 1.5s infinite linear;
}

.electron {
  top: calc(600px / 2 - 10px);
  width: 10px;
  height: 10px;
  background: #FF9800;
  box-shadow: 0 0 15px #FF9800;
  transform: translateX(300px);
  animation: electronAnimation 1.5s infinite linear;
}

@keyframes electronAnimation {
  0% { transform: rotateZ(0deg) translateX(100px) rotateZ(0deg) rotateY(-65deg); }
  100% { transform: rotateZ(360deg) translateX(100px) rotateZ(-360deg) rotateY(-65deg); }
}

@keyframes orbitSpecial {
  0% { border: 0; border-top: 1px solid rgba(255, 255, 255, 0.5); }
  35% { border: 0; border-right: 1px solid rgba(255, 255, 255, 0.5); }
  70% { border: 0; border-bottom: 10px solid rgba(255, 255, 255, 0.5); }
  100% { border: 0; border-left: 1px solid rgba(255, 255, 255, 0.5); }
}

@keyframes shining {
  0% { box-shadow: 0 0 0 transparent; }
  50% { box-shadow: 0 0 40px #2196F3; }
  100% { box-shadow: 0 0 0 transparent; }
}

/* ==========================================================================
   11. Responsive Design
   ========================================================================== */
/* Tablet Breakpoint */
@media (max-width: 992px) {
  .content {
    max-width: 70%;
  }
  
  .content h1 {
    font-size: 2.8rem;
  }
  
  .about-cards .card {
    width: 45%;
  }
  
  /* Optimize atom animation for tablets */
  #atom {
    width: 400px;
    height: 400px;
  }
  
  .orbit {
    width: 400px;
    height: 400px;
  }
  
  .electron {
    top: calc(400px / 2 - 10px);
    transform: translateX(200px);
  }
}

/* Mobile Breakpoint */
@media (max-width: 768px) {
  /* Mobile Menu */
  .menu-toggle {
    display: block;
    z-index: 1001;
  }
  
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    flex-direction: column;
    padding: 20px;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    opacity: 0;
    visibility: hidden;
  }
  
  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links li {
    margin: 10px 0;
  }

  /* Content Responsive */
  .content {
    max-width: 90%;
    text-align: center;
  }

  .content h1 {
    font-size: 2rem;
  }

  .content p {
    font-size: 1rem;
  }

  /* Section Headers Responsive */
  .about-section h2,
  .services-section h2 {
    font-size: 2rem;
  }

  /* Cards Responsive */
  .about-cards .card,
  .service-card {
    width: 100%;
  }

  .about-cards .card h3,
  .service-card h3 {
    font-size: 1.3rem;
  }
  
  /* Optimize atom animation for mobile */
  #atom {
    width: 300px;
    height: 300px;
  }
  
  .orbit {
    width: 300px;
    height: 300px;
  }
  
  .electron {
    top: calc(300px / 2 - 5px);
    transform: translateX(150px);
    width: 5px;
    height: 5px;
  }

  /* Contact Section Responsive */
  .choose-solution .container {
    width: 100%;
    padding: 15px;
    box-sizing: border-box;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
  }

  .contact-header {
    width: 100%;
    padding: 0;
    order: 1;
  }

  .contact-content {
    width: 100%;
    margin-top: 40px;
    flex-direction: column;
    order: 2;
  }
  
  .contact-header {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .contact-form {
    width: 100%;
    max-width: 100%;
    padding: 15px;
    box-sizing: border-box;
    margin: 0 auto;
  }

  .form-group {
    flex-direction: column;
  }

  .form-group input {
    width: 100%;
  }
  
  /* Increase touch targets for mobile */
  .footer-column ul li a {
    padding: 8px 0;
    display: inline-block;
    min-height: 44px;
  }
  
  .btn {
    padding: 12px 24px;
    min-height: 44px;
    min-width: 44px;
  }
  
/* Scroll to top button */
.scroll-to-top {
  width: 44px;
  height: 44px;
}
}

/* Small Mobile Breakpoint */
@media (max-width: 480px) {
  .content h1 {
    font-size: 1.8rem;
  }
  
  .content p {
    font-size: 0.9rem;
  }
  
  .about-section h2,
  .services-section h2,
  .contact-header h1 {
    font-size: 1.8rem;
  }
  
  .footer-columns {
    flex-direction: column;
  }
  
  .footer-column {
    margin: 15px 0;
  }
  
  /* Further reduce animation size */
  #atom {
    width: 200px;
    height: 200px;
  }
  
  .orbit {
    width: 200px;
    height: 200px;
  }
  
  .electron {
    top: calc(200px / 2 - 5px);
    transform: translateX(100px);
  }
}

/* ==========================================================================
   12. Progress Indicator
   ========================================================================== */
.progress-container {
  position: fixed;
  top: 0;
  z-index: 1001;
  width: 100%;
  height: 4px;
  background: transparent;
}

.progress-bar {
  height: 4px;
  background: #00d9ff;
  width: 0%;
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
  transition: width 0.1s ease;
}

/* ==========================================================================
   13. Scroll Indicator
   ========================================================================== */
/* Reset content styles to original */
.content {
  position: relative;
  z-index: 2;
  max-width: 50%;
  text-align: center;
  background: rgba(0, 0, 0, 0.6);
  padding: 20px;
  border-radius: 10px;
}

/* Position scroll indicator below content */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: #fff;
  z-index: 5;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.scroll-indicator p {
  font-size: 0.9rem;
  margin-bottom: 5px;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
}

.scroll-arrow {
  animation: bounce 2s infinite;
}

.scroll-arrow i {
  font-size: 1.5rem;
  color: #00d9ff;
  text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Add a fading effect at the bottom of the banner */
.banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  pointer-events: none;
  z-index: 3;
}

/* ==========================================================================
   14. Sticky CTA
   ========================================================================== */
.sticky-cta {
  display: none;
}

@media (max-width: 768px) {
  .sticky-cta {
    display: block;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    animation: bounce 2s infinite;
  }
  
  .sticky-cta .btn {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
  }
  
  @keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-10px);
    }
    60% {
      transform: translateY(-5px);
    }
  }
}

/* ==========================================================================
   14. Accessibility
   ========================================================================== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #00d9ff;
  color: #000;
  padding: 8px;
  z-index: 1001;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   13. Electricity Animation
   ========================================================================== */
.electricity-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.electricity-overlay svg {
  width: 100%;
  height: 100%;
}

.electric-path {
  stroke-dasharray: 10;
  stroke-dashoffset: 1000;
  animation: electricFlow 2s linear infinite;
  animation-delay: var(--delay, 0s);
}

@keyframes electricFlow {
  0% {
    stroke-dashoffset: 1000;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    stroke-dashoffset: 0;
    opacity: 0;
  }
}

/* Disable electricity animation on mobile to improve performance */
@media (max-width: 768px) {
  .electricity-overlay {
    display: none;
  }
}